CN209886410U - Metal wire drawing machine - Google Patents
Metal wire drawing machine Download PDFInfo
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- CN209886410U CN209886410U CN201920127147.5U CN201920127147U CN209886410U CN 209886410 U CN209886410 U CN 209886410U CN 201920127147 U CN201920127147 U CN 201920127147U CN 209886410 U CN209886410 U CN 209886410U
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Abstract
The utility model is suitable for a wire drawing machine technical field provides a metal wire drawing machine, include: the rotary drum is arranged at the wire inlet end and used for winding a metal piece to be processed; the wire drawing device is arranged close to the rotary drum and used for drawing a metal piece to be processed; a stripping device which is arranged close to the wire drawing device and is used for performing smooth finish treatment on the surface of the metal piece after the wire drawing treatment; and the wire rewinding machine is arranged at the wire outlet end and used for dragging the metal piece. Through set up the device of peeling off on the metal wire drawing machine for the metalwork is after accomplishing tensile technology, and under the effect of peeling off the device, get rid of the greasy dirt that is infected with in the oxide layer on metalwork surface and the course of working, save and have now need carry out bright and clean technology of handling to the metalwork surface through the soda pond, thereby promote the bright and clean degree on metalwork surface, avoid the environmental pollution problem that the soda pond brought, improve machining efficiency, reduce the cost of labor, can promote the roundness of metalwork simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the wire drawing machine, especially, relate to a metal wire drawing machine.
Background
The wire drawing machine is also called a wire drawing machine, is mechanical equipment widely used in industrial application, and is mainly used in the industries of machine manufacturing, hardware processing, petroleum processing, plastics, bamboo and wood products, wires and cables and the like. The drawing machines can be classified into metal drawing machines, plastic drawing machines, bamboo and wood drawing machines, etc. according to their purposes.
The metal wire drawing machine belongs to the production and preprocessing equipment of metal products such as standard parts and the like, and aims to draw wires or bars which are produced and transported to metal product production enterprises such as standard parts and the like by steel manufacturers through the wire drawing machine, so that the diameters, the roundness, the internal metallographic structure, the surface finish and the straightness of the wires or bars can meet the raw material processing requirements required by the production of the metal products such as the standard parts and the like. Therefore, the pretreatment quality of the wire or the bar by the wire drawing machine is directly related to the product quality of metal product production enterprises such as standard parts and the like.
Before aluminum alloy surface is wrapped with copper sheet in copper clad aluminum alloy wire, a metal wire drawing machine is usually used to process an aluminum alloy rod into a proper diameter size through a drawing process, but after the aluminum alloy rod is drawn by the existing metal wire drawing machine, oxidation layer and oil stain of lubricating oil often exist on the surface of the aluminum alloy rod, the oxidation layer and the oil stain are required to be treated before wrapping the copper sheet, most of the treatment modes are to put the aluminum alloy rod after being drawn into an alkaline water pool to be soaked for a certain time, and the oxidation layer and the oil stain on the surface of the aluminum alloy rod are diluted by alkaline water reaction and then cleaned by clear water. However, the treatment method using the alkaline water tank cannot ensure the cleaning effect, and affects the processing efficiency, so that there is a point that improvement can be made.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal wire drawing machine aims at solving the aluminum alloy rod surface that current metal wire drawing machine processing was accomplished and has oxide layer and greasy dirt, needs to increase aluminum alloy rod surface treatment's technology, influences machining efficiency, increases the problem of cost of labor.
The utility model discloses a realize like this, a metal wire drawing machine, include: the rotary drum is arranged at the wire inlet end and used for winding a metal piece to be processed; the wire drawing device is arranged close to the rotary drum and used for drawing a metal piece to be processed; the peeling device is arranged close to the wire drawing device and is used for performing smooth finish treatment on the surface of the metal piece after the wire drawing treatment; and the wire rewinding machine is arranged at the wire outlet end and used for dragging the metal piece.
Further, the wire drawing device comprises a first drawing die for roughly drawing the metal piece and a second drawing die for finely drawing the metal piece.
Still further, the peeling apparatus includes: a first mounting plate arranged vertically; the through hole is formed in the first mounting plate and is opposite to the wire outlet of the second stretching die; and the conical cutter is close to one side of the second drawing die, is arranged at the through hole in a surrounding manner, and has a cutting edge end facing the surface of the metal piece.
Furthermore, a waste collecting device is arranged between the second stretching die and the peeling device.
Still further, the garbage collection apparatus includes: a base plate; the first mounting plate is arranged perpendicular to the bottom plate; the second mounting plate is perpendicular to the bottom plate, arranged opposite to the first mounting plate and used for mounting the second stretching die; and the two side plates are respectively arranged on two opposite sides of the bottom plate and are connected with the first mounting plate and the second mounting plate end to end.
Furthermore, an installation table is arranged between the first drawing die and the second drawing die, a traction disc for winding a metal piece to be processed and a guide wheel for guiding are arranged on the installation table, and a driving motor for driving the traction disc to rotate is installed at the bottom of the traction disc.
Furthermore, two rows of positioning guide wheels are further arranged between the first drawing die and the second drawing die along the drawing direction of the metal piece, and the two rows of positioning guide wheels are oppositely arranged and are distributed in a staggered manner so as to tightly abut against the surface of the metal piece.
The utility model discloses following beneficial effect has: the metal wire drawing machine is provided with the stripping device, so that after the metal part is stretched, the oxide layer on the surface of the metal part and oil stains stained in the machining process are removed through the stripping device, and the process of independently treating the surface of the metal part is omitted, so that the smoothness of the surface of the metal part is improved, the machining efficiency is improved, and the labor cost is reduced.
Drawings
Fig. 1 is a schematic mechanism diagram of a wire drawing machine provided by the present invention;
fig. 2 is a left side view of a first drawing die of the drawing machine provided by the present invention;
FIG. 3 is a sectional view of a first drawing die structure A-A of the drawing machine according to the present invention;
fig. 4 is a schematic view of a combined structure of a stripping device and a waste collecting device of a wire drawing machine provided by the utility model.
Description of the drawings: 1. a rotating drum; 2. a wire drawing device; 21. a first drawing die; 22. a second drawing die; 3. a peeling device; 31. a first mounting plate; 32. a through hole; 33. a conical cutter; 4. a waste collection device; 41. a second mounting plate; 42. a side plate; 43. a base plate; 5. an installation table; 51. a traction disc; 52. a guide wheel; 6. provided is a wire rewinding machine.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a through set up peeling device 3 on the metal wire drawing machine for the metalwork is after accomplishing tensile technology, gets rid of the greasy dirt that is infected with in oxide layer and the course of working on metalwork surface through peeling device 3, saves the technology to metalwork surface treatment alone, thereby promotes the bright and clean degree on metalwork surface, improves machining efficiency, reduces the cost of labor.
Example one
A metal wire drawing machine, see fig. 1, comprising: the rotary drum 1 is arranged at the wire inlet end and used for winding a metal piece to be processed; the wire drawing device 2 is arranged close to the rotary drum 1 and used for drawing a metal piece to be processed; a stripping device 3 which is arranged close to the wire drawing device 2 and is used for performing the smooth finish treatment on the surface of the metal piece after the wire drawing treatment; and the wire rewinding machine is arranged at the wire outlet end and used for dragging the metal piece.
In the present embodiment, see fig. 1, the metal drawing machine includes a drum 1, a drawing device 2, a peeling device 3, and a wire rewinding machine. The rotary drum 1 is arranged at the wire inlet end for winding the metal piece to be processed. The wire drawing device 2 is arranged close to the rotary drum 1, the drawing process of the metal piece to be processed is realized through the wire drawing device 2, and a preset diameter is formed. The stripping device 3 is arranged close to the wire drawing device 2, and the surface of the metal piece is subjected to smooth finish treatment through the stripping device 3, so that an oxide layer on the surface of the metal piece and oil stains stained in the machining process are automatically removed under the action of the stripping device 3. The wire winding machine is arranged at a wire outlet end of the metal wire drawing machine, the metal piece is wound on the rotating wheel of the wire winding machine, and the rotating wheel is controlled to rotate by starting the wire winding machine, so that the metal piece is drawn, and the metal piece passing through the wire drawing device 2 and the peeling device 3 is drawn and subjected to surface treatment under the drawing action of the wire winding machine. Through set up the device 3 of peeling off on the metal wire drawing machine for the metalwork is after accomplishing tensile technology, and under the effect of peeling off device 3, get rid of the greasy dirt that is infected with in oxide layer and the course of working on metalwork surface, save the current technology that needs carry out bright and clean processing to the metalwork surface through the soda pond, thereby promote the bright and clean degree on metalwork surface, avoid the environmental pollution problem that the soda pond brought, improve machining efficiency, reduce the cost of labor, can promote the roundness of metalwork simultaneously.
Example two
Referring to fig. 1, the drawing apparatus 2 includes a first drawing die 21 for roughly drawing a metal member, and a second drawing die 22 for finely drawing the metal member.
Fig. 2 is a schematic structural view of the first drawing die 21, the center of the wire-drawing die has a circular hole, and the inner diameters of the two ends of the circular hole are different, fig. 3 is a schematic sectional structural view of the first drawing die 21, when the metal piece is drawn to pass through the die hole from the circular hole end with the large inner diameter and then come out from the circular hole end with the small inner diameter, the size of the metal piece is drawn to be smaller. It will be appreciated that the second drawing die 22 is similar in construction to the first drawing die 21. In the present embodiment, the first drawing die 21 is used for performing a first drawing process on the metal member, and the second drawing die 22 is used for performing a second drawing process on the metal member subjected to the first drawing. The stretching difficulty of the metal piece can be reduced through twice stretching, and the situation that the metal piece is broken in the machining process due to the fact that the stretching degree is too large can be prevented.
In this embodiment, the specific drawing process of the metal member takes an aluminum alloy rod as an example: paying off an aluminum alloy rod with the diameter of 9.5mm through a rotary drum 1, rolling the wire end of the aluminum alloy rod to pass through a first drawing die 21 with the first hole diameter of 8.75mm by using a rolling head die-penetrating machine, and drawing the aluminum alloy rod to form the aluminum alloy rod with the diameter of 8.75 mm; then, the aluminum alloy rod with the reduced diameter is rolled by a head punch through a second drawing die 22 with the aperture of 8.7mm, and is drawn down again.
EXAMPLE III
Referring to fig. 1 and 4, the peeling apparatus 3 includes: a first mounting plate 31 disposed vertically; a through hole 32 which is opened on the first mounting plate 31 and is arranged opposite to the outlet of the second drawing die 22; and a tapered cutter 33 which is close to one side of the second drawing die 22 and is arranged around the through hole 32 with the cutting edge end facing the surface of the metal piece.
In the present embodiment, the peeling means 3 includes a first mounting plate 31, a through hole 32, and a taper cutter 33. The first mounting plate 31 is disposed opposite to the second drawing die 22. The through hole 32 is formed in the first mounting plate 31, and the through hole 32 is arranged corresponding to the wire outlet of the second drawing die 22, so that the metal piece is prevented from bending during the process of passing through the second drawing die 22 and the peeling device 3. The conical cutter 33 is installed on one side of the first installation plate 31 close to the second drawing die 22 and is arranged around the through hole 32, the cutting edge end of the conical cutter 33 faces the surface of the metal piece, and when the metal piece moves in the traction direction of the wire rewinding machine, an oxidation layer on the surface of the metal piece and oil stains can be removed under the cutting action of the conical cutter 33.
Example four
Referring to fig. 1 and 4, a scrap collecting device 4 is provided between the second drawing die 22 and the peeling device 3.
In this embodiment, a scrap collecting device 4 is further disposed between the second drawing die 22 and the peeling device 3, and is used for collecting scrap and oil stains generated by the metal pieces under the action of the peeling device 3, so as to avoid polluting the equipment.
EXAMPLE five
Referring to fig. 4, the waste collection device 4 includes: a base plate 43; a first mounting plate 31 disposed perpendicularly to the bottom plate 43; a second mounting plate 41 provided perpendicularly to the bottom plate 43 and opposed to the first mounting plate 31 for mounting the second drawing die 22; and two side plates 42 respectively arranged at two opposite sides of the bottom plate 43 and connected with the first mounting plate 31 and the second mounting plate 41 end to end.
In the present embodiment, the trash collecting device 4 includes a bottom plate 43, a first mounting plate 31, a second mounting plate 41, and a side plate 42. The first mounting plate 31 is fixedly mounted perpendicular to the base plate 43 and the second mounting plate 41 is perpendicular to the base plate 43 and fixedly mounted relative to the first mounting plate 31. The two side plates 42 are respectively fixedly installed on two opposite sides of the bottom plate 43 and are connected with the first installation plate 31 and the second installation plate 41 end to form a box body structure. By integrating the second mounting plate 41 for mounting the second drawing die 22 and for mounting the peeling device 3 with the scrap collecting device 4, it is possible to save both materials and the overall size of the apparatus, saving space.
EXAMPLE six
Referring to fig. 1, a mounting table 5 is arranged between the first drawing die 21 and the second drawing die 22, a traction disc 51 for winding a metal piece to be processed is arranged on the mounting table 5, and a driving motor (not shown) for driving the traction disc 51 to rotate is mounted at the bottom of the traction disc 51.
In the embodiment, a mounting table 5 is further arranged between the first drawing die 21 and the second drawing die 22, a traction disc 51 for winding the metal piece and a guide wheel 52 for guiding are arranged on the mounting table 5, and a driving motor (not shown) for driving the traction disc 51 to rotate is mounted at the bottom of the traction disc 51. The traction disc 51 is driven to rotate by a driving motor (not shown), so that the metal piece is conveyed. The traction disc 51 and the wire rewinding machine are used for providing power for the transmission of the metal pieces, and the stability of the transmission of the metal pieces is improved.
In an optional embodiment of the present invention, two rows of positioning guide wheels (not shown) are further disposed between the first drawing die 21 and the second drawing die 22 along the drawing direction of the metal member, and the two rows of positioning guide wheels (not shown) are disposed relatively and distributed in a staggered manner to tightly abut against the surface of the metal member.
Positioning guide wheels (not shown) can be further arranged between the first drawing die 21 and the second drawing die 22, two rows of the positioning guide wheels (not shown) are arranged and are oppositely arranged, three positioning guide wheels (not shown) are arranged in each row, the two rows of the positioning guide wheels (not shown) are distributed in a staggered mode, when the metal piece passes through the first drawing die 21 and is about to enter the space between the second drawing die 22, the metal piece firstly enters the space between the two rows of the positioning guide wheels (not shown), and therefore the purpose of positioning and straightening the metal piece is achieved under the action of the positioning guide wheels (not shown).
In summary, the following steps:
the metal wire drawing machine comprises a rotary drum 1, a wire drawing device 2, a peeling device 3 and a wire rewinding machine 6. The rotary drum 1 is arranged at the wire inlet end for winding the metal piece to be processed. The wire drawing device 2 is arranged close to the rotary drum 1, the drawing process of the metal piece to be processed is realized through the wire drawing device 2, and a preset diameter is formed. The stripping device 3 is arranged close to the wire drawing device 2, and the surface of the metal piece is subjected to smooth finish treatment through the stripping device 3, so that an oxide layer on the surface of the metal piece and oil stains stained in the machining process are automatically removed under the action of the stripping device 3. The wire rewinding machine 6 is arranged at a wire outlet end of the metal wire drawing machine, the metal piece is wound on the rotating wheel of the wire rewinding machine 6, and the wire rewinding machine 6 is started to control the rotating wheel to rotate, so that the metal piece is drawn, and the metal piece passing through the wire drawing device 2 and the peeling device 3 is drawn and subjected to surface treatment under the drawing effect of the wire rewinding machine 6. Through set up the device 3 of peeling off on the metal wire drawing machine for the metalwork is after accomplishing tensile technology, and under the effect of peeling off device 3, get rid of the greasy dirt that is infected with in oxide layer and the course of working on metalwork surface, save the current technology that needs carry out bright and clean processing to the metalwork surface through the soda pond, thereby promote the bright and clean degree on metalwork surface, avoid the environmental pollution problem that the soda pond brought, improve machining efficiency, reduce the cost of labor, can promote the roundness of metalwork simultaneously.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A metal wire drawing machine, comprising:
the rotary drum is arranged at the wire inlet end and used for winding a metal piece to be processed;
the wire drawing device is arranged close to the rotary drum and used for drawing a metal piece to be processed;
the peeling device is arranged close to the wire drawing device and is used for performing smooth finish treatment on the surface of the metal piece after the wire drawing treatment; and
the wire rewinding machine is arranged at the wire outlet end and used for towing the metal piece;
the wire drawing device comprises a first drawing die for carrying out rough drawing on the metal piece and a second drawing die for carrying out fine drawing on the metal piece;
the peeling apparatus includes:
a first mounting plate arranged vertically;
the through hole is formed in the first mounting plate and is opposite to the wire outlet of the second stretching die; and
and the conical cutter is close to one side of the second drawing die, is arranged at the through hole in a surrounding manner, and has a cutting edge end facing the surface of the metal piece.
2. The metal wire drawing machine according to claim 1, wherein a scrap collecting device is provided between the second drawing die and the stripping device.
3. A metal wire drawing machine according to claim 2, wherein said scrap collecting means comprises:
a base plate;
the first mounting plate is arranged perpendicular to the bottom plate;
the second mounting plate is perpendicular to the bottom plate, arranged opposite to the first mounting plate and used for mounting the second stretching die; and
two side plates which are respectively arranged on two opposite sides of the bottom plate and are connected end to end with the first mounting plate and the second mounting plate.
4. The metal wire drawing machine according to claim 1, wherein a mounting table is arranged between the first drawing die and the second drawing die, a traction disc for winding a metal piece to be processed and a guide wheel for guiding are arranged on the mounting table, and a driving motor for driving the traction disc to rotate is arranged at the bottom of the traction disc.
5. The metal wire drawing machine as claimed in claim 1, wherein two rows of positioning guide wheels are further arranged between the first drawing die and the second drawing die along the drawing direction of the metal piece, and the two rows of positioning guide wheels are oppositely arranged and are distributed in a staggered manner to abut against the surface of the metal piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127147.5U CN209886410U (en) | 2019-01-24 | 2019-01-24 | Metal wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127147.5U CN209886410U (en) | 2019-01-24 | 2019-01-24 | Metal wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209886410U true CN209886410U (en) | 2020-01-03 |
Family
ID=68996357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920127147.5U Active CN209886410U (en) | 2019-01-24 | 2019-01-24 | Metal wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209886410U (en) |
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2019
- 2019-01-24 CN CN201920127147.5U patent/CN209886410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A metal wire drawing machine Effective date of registration: 20220531 Granted publication date: 20200103 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen Hongwei sub branch Pledgor: SHENZHEN SHENZHOU CABLE Co.,Ltd. Registration number: Y2022980006860 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |