CN111421007A - Wire drawing annealing machine with double tensioning devices - Google Patents
Wire drawing annealing machine with double tensioning devices Download PDFInfo
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- CN111421007A CN111421007A CN202010288708.7A CN202010288708A CN111421007A CN 111421007 A CN111421007 A CN 111421007A CN 202010288708 A CN202010288708 A CN 202010288708A CN 111421007 A CN111421007 A CN 111421007A
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- wire drawing
- tensioning
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 41
- 238000000137 annealing Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 64
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000010425 asbestos Substances 0.000 claims description 8
- 229910052895 riebeckite Inorganic materials 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims 3
- 238000004804 winding Methods 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/12—Winding-up or coiling by means of a moving guide the guide moving parallel to the axis of the coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention discloses a wire drawing annealing machine with double tensioning devices, which comprises a base, a support and a discharging roller, wherein the support is arranged on the right side of the upper end of the base, the discharging roller is arranged on the right side of the support, a metal wire is connected onto the discharging roller, a coating box is arranged at the left end of the support, two oil tanks are arranged in the coating box, a wire drawing die is arranged on the lower side of the coating box, a heating chamber is arranged on the left side of the wire drawing die, the lower end of the heating chamber is fixedly connected with the base, a cooling chamber is arranged on the left side of the heating chamber. When the metal wire winding machine is used, the double-shaft motor drives the material receiving roller to rotate to wind metal wires, the double-shaft motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the movable plate and the positioning wheel to move back and forth, and the positioning wheel is convenient to drive the metal wires to move back and forth, so that the metal wires are wound uniformly, the metal wire winding quality is improved, and compared with manual winding, the metal wire winding machine is good in winding effect and time-saving and labor-saving.
Description
Technical Field
The invention relates to the technical field of metal wire drawing, in particular to a wire drawing annealing machine with double tensioning devices.
Background
Wire drawing is a metal processing technology. In metal press working, a metal is forced through a die under an external force, the cross-sectional area of the metal is compressed, and a desired shape and size of the cross-sectional area are obtained. The tool that changes its shape and size is called a wire-drawing die. The surface wire drawing treatment is a surface treatment means for forming lines on the surface of a workpiece by grinding the product to achieve a decorative effect. Because the texture of the metal material can be reflected by the surface wire drawing treatment, the surface wire drawing treatment is more and more popular among users and is more and more widely applied. The surface drawing treatment method will be discussed in terms of application, classification, processing method, drawing and grinding product, drawing-related influence factors, and the like of drawing.
After the existing metal wire drawing work is finished, the material collecting roller rotates to drive the metal wire to be wound, the metal wire is easily wound on the material collecting roller in a mess mode, the quality of the metal wire is affected, if manual intervention is performed on the winding wire, time and labor are wasted, and the winding effect is not good. Accordingly, the present invention provides a wire drawing and annealing machine with dual tensioning devices to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a wire drawing and annealing machine with double tensioning devices, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a wire drawing annealing machine with double tensioning devices comprises a base, a support and a discharging roller, wherein the support is arranged on the right side of the upper end of the base, the discharging roller is arranged on the right side of the support, a metal wire is connected onto the discharging roller, a coating box is arranged at the left end of the support, two oil tanks are arranged in the coating box, a wire drawing die is arranged on the lower side of the coating box, a heating chamber is arranged on the left side of the wire drawing die, the lower end of the heating chamber is fixedly connected with the base, a cooling chamber is arranged on the left side of the heating chamber, a vertical plate is arranged at the left end of the cooling chamber, a tensioning assembly is arranged between the vertical plate and the support and comprises a supporting plate and a tensioning motor, the upper end of the supporting plate is fixedly connected with the support, the lower end of the supporting plate is provided with a screw, a lifting table is, the vertical plate is characterized in that a double-shaft motor is arranged at the left end of the vertical plate, a rotating shaft is arranged at the front end of the double-shaft motor, a main belt pulley is arranged at the front end of the rotating shaft, a driving belt is installed on the main belt pulley, a driven belt pulley is installed at the other end of the driving belt, a material receiving roller is arranged at the rear end of the driven belt pulley, and the lower end of the material receiving roller is fixedly connected.
As a further scheme of the invention: the coating box is internally provided with through holes corresponding to the metal wires, the left end and the right end of each through hole are respectively provided with a brush head corresponding to the metal wires, the left end and the right end of each brush head are respectively provided with a asbestos strip, and the asbestos strips are communicated with an oil tank.
As a still further scheme of the invention: the upper end and the lower end in the heating chamber are respectively provided with a heater, the cooling chamber is internally provided with two cooling fans corresponding to the metal wires, and the heating chamber and the cooling chamber are respectively provided with a through groove corresponding to the metal wires.
As a still further scheme of the invention: the lower end of the screw rod is provided with a bearing, and the lower end of the bearing is fixedly connected with the bottom end of the supporting plate.
As a still further scheme of the invention: the push pedal lower extreme all is equipped with the gag lever post, and the gag lever post cartridge is in the bottom of backup pad, gag lever post swing joint backup pad.
As a still further scheme of the invention: the double-shaft motor is characterized in that a reciprocating screw rod is arranged at the rear end of the double-shaft motor, a shaft sleeve is mounted at the rear end of the reciprocating screw rod, the shaft sleeve is fixedly connected with a vertical plate, a movable plate is in threaded connection with the reciprocating screw rod, and a positioning wheel is arranged at the left end of the movable plate.
As a still further scheme of the invention: a plurality of fixed pulleys are arranged on the support, the base and the vertical plate corresponding to the metal wires.
As a still further scheme of the invention: the tensioning motor, the heater, the cooling fan and the double-shaft motor are all electrically connected with an external power supply.
Compared with the prior art, the invention has the beneficial effects that:
1. when the metal wire drawing machine is used, the double-shaft motor drives the rotating shaft, the main belt pulley, the transmission belt, the secondary belt pulley and the material receiving roller to rotate, so that the material receiving roller starts to receive metal wires, the metal wires sequentially pass through the coating box, the wire drawing die, the heating chamber and the cooling chamber to complete processing and annealing of the metal wires, when the metal wires enter the coating box, the arranged brush head sucks oil in the oil tank through the asbestos sliver and brushes the oil on the surfaces of the metal wires, then the metal wires move into the wire drawing die to be drawn, and the heating chamber and the cooling chamber respectively heat and cool the metal wires to complete wire drawing and annealing of the metal wires.
2. When the metal wire drawing machine is used, the tensioning motor drives the screw rod to rotate, the screw rod drives the lifting platform to descend, the push plate, the limiting rod and the tensioning wheel move outwards through the arranged connecting rod, the tension degree of a metal wire is convenient to adjust, and the wire drawing quality of the metal wire is improved.
3. When the metal wire winding machine is used, the double-shaft motor drives the material receiving roller to rotate to wind metal wires, the double-shaft motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the movable plate and the positioning wheel to move back and forth, and the positioning wheel is convenient to drive the metal wires to move back and forth, so that the metal wires are wound uniformly, the metal wire winding quality is improved, and compared with manual winding, the metal wire winding machine is good in winding effect and time-saving and labor-saving.
Drawings
Fig. 1 is a schematic structural diagram of a wire drawing annealing machine with double tensioning devices.
FIG. 2 is a schematic structural diagram of a coating box in a wire drawing annealing machine with double tensioning devices.
Fig. 3 is a schematic structural diagram of a tensioning assembly in a wire drawing annealing machine with double tensioning devices.
Fig. 4 is a left side structural schematic diagram of a material receiving roller in a wire drawing annealing machine with double tensioning devices.
In the figure: 1. a base; 2. a support; 3. a discharge roller; 4. a metal wire; 5. a paint tank; 6. a through hole; 7. a brush head; 8. a stone cotton sliver; 9. an oil tank; 10. drawing a wire mould; 11. a heating chamber; 12. a heater; 13. a cooling chamber; 14. a cooling fan; 15. a tension assembly; 150. a support plate; 151. a tensioning motor; 152. a screw; 153. a lifting platform; 154. a bearing; 155. a connecting rod; 156. pushing the plate; 157. a tension wheel; 158. a limiting rod; 16. a vertical plate; 17. a double-shaft motor; 18. a rotating shaft; 19. a primary pulley; 20. a transmission belt; 21. a secondary pulley; 22. a material receiving roller; 23. a reciprocating screw rod; 24. a movable plate; 25. and (5) positioning the wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a wire drawing annealing machine with dual tensioning devices includes a base 1, a bracket 2 and a discharging roller 3, the bracket 2 is disposed on the right side of the upper end of the base 1, the discharging roller 3 is disposed on the right side of the bracket 2, a metal wire 4 is connected to the discharging roller 3, a coating box 5 is disposed on the left end of the bracket 2, a through hole 6 is disposed in the coating box 5 corresponding to the metal wire 4, brush heads 7 are disposed on the left and right ends of the through hole 6 corresponding to the metal wire 4, asbestos strips 8 are disposed on the left and right ends of the brush heads 7, the asbestos strips 8 are communicated with an oil tank 9, two oil tanks 9 are disposed in the coating box 5, a wire drawing mold 10 is disposed on the lower side of the coating box 5, a heating chamber 11 is disposed on the left side of the wire drawing mold 10, the lower end of the heating chamber 11 is fixedly connected to the base 1, a cooling chamber 13 is disposed on the left, a heater 12 is arranged at the upper end and the lower end of the heating chamber 11, two cooling fans 14 are arranged in the cooling chamber 13 corresponding to the metal wires 4, through grooves are arranged in the heating chamber 11 and the cooling chamber 13 corresponding to the metal wires 4, a tensioning assembly 15 is arranged between the vertical plate 16 and the support 2, the tensioning assembly 15 comprises a support plate 150 and a tensioning motor 151, the support 2 is fixedly connected to the upper end of the support plate 150, the tensioning motor 151 is arranged at the lower end of the support plate 150, a screw 152 is arranged at the lower end of the tensioning motor 151, a lifting platform 153 is connected to the screw 152 in a threaded manner, a bearing 154 is arranged at the lower end of the screw 152, the lower end of the bearing 154 is fixedly connected to the bottom end of the support plate 150, connecting rods 155 are hinged to the left end and the right end of the lifting platform 153, push plates 156 are hinged to the other ends of the connecting rods 156, a tensioning, gag lever post 158 swing joint backup pad 150, the riser 16 left end is equipped with double-shaft motor 17, and double-shaft motor 17 front end is equipped with pivot 18, and pivot 18 front end is equipped with main belt pulley 19, installs drive belt 20 on the main belt pulley 19, installs on the other end of drive belt 20 from belt pulley 21, is equipped with receipts material roller 22 from the belt pulley 21 rear end, receives material roller 22 lower extreme fixed connection base 1, double-shaft motor 17 rear end is equipped with reciprocal lead screw 23, and the axle sleeve is installed to reciprocal lead screw 23 rear end, and axle sleeve fixed connection riser 16, threaded connection have fly leaf 24 on the reciprocal lead screw 23, and fly leaf 24 left end is equipped with locating wheel 25, tensioning motor 151, heater 12, cooling blower 14 and the equal electric connection external power supply of double-shaft motor 17.
The working principle of the invention is as follows:
when the invention is used, the double-shaft motor 17 drives the rotating shaft 18, the main belt pulley 19, the transmission belt 20, the secondary belt pulley 21 and the receiving roller 22 to rotate, so that the discharging roller 3 starts to discharge the metal wire 4, the metal wire 4 sequentially passes through the coating box 5, the wire drawing die 10, the heating chamber 11 and the cooling chamber 13 to finish the processing and annealing of the metal wire 4, when the metal wire 4 enters the coating box 5, the arranged brush head 7 sucks oil in the oil tank 9 through the asbestos strip 8 and brushes the oil on the surface of the metal wire 4, then the metal wire 4 moves into the wire drawing die 10 to draw the metal wire 4, the heating chamber 11 and the cooling chamber 13 respectively heat and cool the metal wire 4, the tensioning motor 151 drives the screw 152 to rotate, the screw 152 drives the lifting platform 153 to descend, the push plate 156, the limiting rod 158 and the tensioning wheel 157 move outwards through the arranged connecting rod 155, so as to facilitate the adjustment of the tension of the metal wire 4, the wire drawing quality of the metal wire 4 is improved, when the double-shaft motor 17 drives the material receiving roller 22 to rotate the rolling metal wire 4, the double-shaft motor 17 drives the reciprocating screw rod 23 to rotate, the reciprocating screw rod 23 drives the movable plate 24 and the positioning wheel 25 to move back and forth, the positioning wheel 25 is convenient to drive the metal wire 4 to move back and forth, the rolling of the metal wire 4 is uniform, the rolling quality of the metal wire 4 is improved, and compared with manual rolling, the rolling effect is good, and time and labor are saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a two tensioner's wire drawing annealing machine, includes base (1), support (2) and blowing roller (3), its characterized in that, base (1) upper end right side is equipped with support (2), and support (2) right side is equipped with blowing roller (3), is connected with wire (4) on blowing roller (3), support (2) left end is equipped with scribbles workbin (5), is equipped with two oil tank (9) in scribbling workbin (5), scribble workbin (5) downside and be equipped with wire drawing mould (10), wire drawing mould (10) left side is equipped with heating chamber (11), heating chamber (11) lower extreme fixed connection base (1), and heating chamber (11) left side is equipped with cooling chamber (13), and cooling chamber (13) left end is equipped with riser (16), be equipped with tensioning assembly (15) between riser (16) and support (2), tensioning assembly (15) including backup pad (150), A tensioning motor (151), the upper end of the support plate (150) is fixedly connected with the support (2), the lower end of the support plate (150) is provided with the tensioning motor (151), the lower end of the tensioning motor (151) is provided with a screw rod (152), the screw rod (152) is connected with a lifting platform (153) in a threaded manner, the left end and the right end of the lifting platform (153) are respectively hinged with a connecting rod (155), the other end of each connecting rod (155) is respectively hinged with a push plate (156), one end of each push plate (156), which is far away from the support plate (150), is respectively provided with a tensioning wheel (157), the left end of the vertical plate (16) is provided with a double-shaft motor (17), the front end of the double-shaft motor (17) is provided with a rotating shaft (18), the front end of the rotating shaft (18) is provided with a main belt pulley (19), a driving belt, the lower end of the material receiving roller (22) is fixedly connected with the base (1).
2. A wire drawing and annealing machine with double tensioning devices according to claim 1, characterized in that the coating box (5) is provided with a through hole (6) corresponding to the metal wire (4), the left and right ends of the through hole (6) are provided with brush heads (7) corresponding to the metal wire (4), the left and right ends of the brush heads (7) are provided with asbestos strips (8), and the asbestos strips (8) are communicated with the oil tank (9).
3. The drawing and annealing machine with double tensioning devices as claimed in claim 1, wherein the heating chamber (11) is provided with a heater (12) at the upper end and the lower end, the cooling chamber (13) is provided with two cooling fans (14) corresponding to the metal wires (4), and the heating chamber (11) and the cooling chamber (13) are provided with through grooves corresponding to the metal wires (4).
4. The drawing and annealing machine with double tensioning devices as claimed in claim 1, wherein the lower end of the screw (152) is provided with a bearing (154), and the lower end of the bearing (154) is fixedly connected with the bottom end of the supporting plate (150).
5. The wire drawing and annealing machine with the double tensioning devices as claimed in claim 1, wherein the lower ends of the push plates (156) are provided with limit rods (158), the limit rods (158) are inserted into the bottom ends of the support plates (150), and the limit rods (158) are movably connected with the support plates (150).
6. The wire drawing and annealing machine with double tensioning devices as claimed in claim 1, wherein a reciprocating screw rod (23) is arranged at the rear end of the double-shaft motor (17), a shaft sleeve is mounted at the rear end of the reciprocating screw rod (23), the shaft sleeve is fixedly connected with a vertical plate (16), a movable plate (24) is connected to the reciprocating screw rod (23) in a threaded manner, and a positioning wheel (25) is arranged at the left end of the movable plate (24).
7. A machine for drawing and annealing wire with double tensioning devices according to claim 1, characterized in that the support (2), the base (1) and the riser (16) are provided with a plurality of fixed pulleys corresponding to the wires (4).
8. The wire drawing and annealing machine with double tensioning devices as claimed in claim 1, wherein the tensioning motor (151), the heater (12), the cooling fan (14) and the double-shaft motor (17) are all electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288708.7A CN111421007A (en) | 2020-04-14 | 2020-04-14 | Wire drawing annealing machine with double tensioning devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288708.7A CN111421007A (en) | 2020-04-14 | 2020-04-14 | Wire drawing annealing machine with double tensioning devices |
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| Publication Number | Publication Date |
|---|---|
| CN111421007A true CN111421007A (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010288708.7A Pending CN111421007A (en) | 2020-04-14 | 2020-04-14 | Wire drawing annealing machine with double tensioning devices |
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| Country | Link |
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| CN (1) | CN111421007A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680588A (en) * | 2020-12-10 | 2021-04-20 | 林钧 | High-efficient direction overspeed device tensioner for stainless steel strip annealing furnace |
| CN114042770A (en) * | 2021-11-22 | 2022-02-15 | 广州众山精密科技有限公司 | Metal wire double-roller wire drawing machine |
| CN114473032A (en) * | 2022-02-10 | 2022-05-13 | 济南艺高数控机械有限公司 | High-speed slitting and non-destructive winding belt tensioner |
| CN115198062A (en) * | 2022-07-19 | 2022-10-18 | 无锡市锡山江海机械制造有限公司 | Annealing machine with double tensioning devices |
| CN115194672A (en) * | 2022-07-04 | 2022-10-18 | 蚌埠市产品质量监督检验研究院 | Clamping and fixing tool for jewelry detection |
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| BR8007178A (en) * | 1979-11-05 | 1981-05-05 | Aluminum Co Of America | APPARATUS AND PROCESS FOR SUCCESSIVELY AND CONTINUOUSLY STRETCHING AND RECOVERING WIRE AND PROCESS TO CONTROL A BRUSH COOLING PROCESS |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680588A (en) * | 2020-12-10 | 2021-04-20 | 林钧 | High-efficient direction overspeed device tensioner for stainless steel strip annealing furnace |
| CN114042770A (en) * | 2021-11-22 | 2022-02-15 | 广州众山精密科技有限公司 | Metal wire double-roller wire drawing machine |
| CN114042770B (en) * | 2021-11-22 | 2024-06-04 | 广州众山精密科技有限公司 | Metal wire double-roller wire drawing machine |
| CN114473032A (en) * | 2022-02-10 | 2022-05-13 | 济南艺高数控机械有限公司 | High-speed slitting and non-destructive winding belt tensioner |
| CN115194672A (en) * | 2022-07-04 | 2022-10-18 | 蚌埠市产品质量监督检验研究院 | Clamping and fixing tool for jewelry detection |
| CN115194672B (en) * | 2022-07-04 | 2024-07-02 | 蚌埠市产品质量监督检验研究院 | Clamping and fixing tool for jewelry detection |
| CN115198062A (en) * | 2022-07-19 | 2022-10-18 | 无锡市锡山江海机械制造有限公司 | Annealing machine with double tensioning devices |
| CN115198062B (en) * | 2022-07-19 | 2024-01-23 | 无锡市锡山江海机械制造有限公司 | Double-tensioning device annealing machine |
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Application publication date: 20200717 |