Copper wire annealing protection device

Abstract

The invention relates to the field of copper wire production, in particular to a copper wire annealing protection device which comprises a base, a cooling assembly is arranged on the upper side of the right portion of the base and used for cooling a copper wire and preventing the copper wire from being cracked and damaged due to alternate cooling and heating, a liquid inlet is formed in the front side of the cooling assembly, and a wire inlet is formed in the left side of the cooling assembly. The anti-oxidation mechanism is arranged on the base, and the impurity removing mechanism is arranged on the inner side of the anti-oxidation mechanism. Cooling liquid is input into the cooling assembly through the liquid inlet, so that the copper wire is rapidly cooled, meanwhile, in the process, inert gas is injected through the anti-oxidation mechanism, the contact time of the copper wire and oxygen is shortened, the copper wire is prevented from being rapidly oxidized, and in the copper wire feeding process, the copper wire feeding efficiency is improved. The impurity removing mechanism can scrape impurities attached to the surfaces of the copper wires, and the impurities are prevented from affecting the annealing efficiency of the copper wires.

Description

Technical Field

[0001] The present invention relates to the field of copper wire production, and particularly to a copper wire annealing protection device. Background Art

[0002] Copper wire annealing is a heat treatment process mainly used to improve the physical properties of copper wire. During the manufacturing process, the copper wire becomes hard after processes such as cold drawing, which affects its flexibility and electrical conductivity. Through annealing treatment, the copper wire can be restored to a softer state while maintaining good electrical conductivity. However, in the existing annealing devices, when guiding the copper wire, most parts of the copper wire will be in contact with oxygen for a long time, resulting in a certain degree of oxidation during this process, which affects the performance of the copper wire itself.

[0003] Therefore, in view of the above problems, a copper wire annealing protection device is now developed to reduce the contact time of the copper wire with oxygen during the processing, improve the annealing efficiency, and enhance the annealing effect. Summary of the Invention

[0004] In order to overcome the drawback that when the existing device guides the copper wire, most parts of the copper wire will be in contact with oxygen for a long time, resulting in a certain degree of oxidation during this process and affecting the performance of the copper wire itself, the present invention provides a copper wire annealing protection device.

[0005] The technical implementation solution of the present invention is: a copper wire annealing protection device, including:

[0006] Base;

[0007] Cooling component, the cooling component is arranged on the upper side of the right part of the base, and the cooling component is used for cooling the copper wire to prevent the copper wire from cracking and being damaged due to the alternation of hot and cold;

[0008] Liquid inlet, the liquid inlet is arranged on the front side of the cooling component;

[0009] Wire inlet, the wire inlet is arranged on the left side of the cooling component;

[0010] Anti-oxidation mechanism, the anti-oxidation mechanism is arranged on the base, and the anti-oxidation mechanism is used to create a good air environment for copper wire annealing to prevent a large amount of oxygen from contacting the surface of the copper wire and causing oxidation;

[0011] Impurity removal mechanism, the impurity removal mechanism is arranged inside the anti-oxidation mechanism, and the impurity removal mechanism is used to scrape and remove the impurities on the surface of the copper wire.

[0012] In a preferred embodiment of the present invention, the anti-oxidation mechanism includes a mounting plate, the mounting plate is connected to the upper left side of the cooling component, the gas filling component is arranged on the upper side of the mounting plate, a sliding frame is slidably connected between the mounting plate and the base, and the sliding frame is communicated with the gas filling component.

[0013] In a preferred embodiment of the present invention, the impurity removing mechanism includes fixed sleeves, the fixed sleeves are all arranged inside the sliding frame, sliding members are all slidably connected to the fixed sleeves, springs are all connected between the sliding members and the adjacent fixed sleeves, and abrasive discs are all connected to the inner sides of the sliding members.

[0014] In a preferred embodiment of the present invention, there is also an unfolding mechanism, the unfolding mechanism includes a fixing plate, the fixing plate is arranged on the upper left side of the mounting plate, a gear is rotatably connected to the lower part of the fixing plate, racks are all connected to the top of the sliding frame, the racks and the gear are meshed with each other, a hydraulic cylinder is arranged on the upper right side of the mounting plate, the telescopic end of the hydraulic cylinder is arranged forward, a fixed seat is arranged on the top of the front sliding frame, and the telescopic end of the hydraulic cylinder contacts the fixed seat.

[0015] In a preferred embodiment of the present invention, there is also an extending mechanism, the extending mechanism includes a fixed pipe, the fixed pipe is connected to the left side of the base, a sliding pipe is slidably connected inside the fixed pipe, an electric push rod is installed on the upper part of the fixed pipe, the telescopic end of the electric push rod is arranged leftward, and the telescopic end of the electric push rod is connected to the sliding pipe.

[0016] In a preferred embodiment of the present invention, there is also a scraping mechanism, the scraping mechanism includes a first type of fixing member, the first type of fixing member is connected to the lower part of the feeding port, scrapers are all connected to the front and rear sides of the first type of fixing member, and the scrapers are used for scraping and cleaning the impurities falling into the sliding frame.

[0017] In a preferred embodiment of the present invention, there is also a collecting mechanism, the collecting mechanism includes a placing seat, the placing seat is snap-connected to the base, a collecting box is slidably connected to the placing seat, the collecting box is used for centrally collecting the impurities after impurity removal, a second type of fixing member is arranged inside the collecting box, and an inclined plate is connected between the second type of fixing members, and the inclined plate is used for guiding the impurities.

[0018] In a preferred embodiment of the present invention, the gas filling component is composed of a gas pump and an air delivery pipe in cooperation.

[0019] In a preferred embodiment of the present invention, the abrasive discs are all of L-shaped structures.

[0020] In a preferred embodiment of the present invention, the outer sides of the scraping plates are all inclined plane structures.

[0021] By adopting the above technical solutions, compared with the prior art, the present invention has the following advantages:

[0022] 1. The present invention inputs coolant into the cooling component through the liquid inlet, thereby quickly cooling the copper wire. At the same time, in this process, an inert gas is injected by relying on the anti-oxidation mechanism to reduce the contact time between the copper wire and oxygen, prevent the copper wire from being quickly oxidized, and during the feeding process of the copper wire, the impurity removal mechanism can scrape off the impurities attached to the surface of the copper wire to avoid the influence of impurities on the annealing efficiency of the copper wire.

[0023] 2. When it is necessary to open the sliding frame for abnormal maintenance in the present invention, the telescopic end of the hydraulic cylinder can be directly controlled to extend forward, so that the fixed seat drives the front sliding frame to move forward. At this time, the front sliding frame will drive the corresponding rack to move, so that the gear drives the other rack to move, and further achieves the effect of synchronous opposite movement of the two sliding frames, enabling the sliding frame to automatically move and open, improving the operation efficiency.

[0024] 3. The present invention controls the telescopic end of the electric push rod to extend leftward, so that the sliding tube slides and extends leftward along the fixed tube, thereby guiding and protecting the copper wire during the conveying process, extending the guiding distance, and avoiding bending and damage of the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structure diagram of the present invention.

[0026] Figure 2 is a partial three-dimensional structure diagram of the present invention.

[0027] Figure 3 is a three-dimensional structure diagram of the anti-oxidation mechanism of the present invention.

[0028] Figure 4 is a partial cross-sectional three-dimensional structure diagram of the impurity removal mechanism of the present invention.

[0029] Figure 5 is a partial cross-sectional three-dimensional structure diagram of the unfolding mechanism of the present invention.

[0030] Figure 6 is a three-dimensional structure diagram of the extension mechanism of the present invention.

[0031] Figure 7 is a three-dimensional structure diagram of the scraping mechanism of the present invention.

[0032] Figure 8 is a partial cross-sectional three-dimensional structure diagram of the collection mechanism of the present invention.

[0033] Among them, the above-mentioned drawings include the following reference numerals: 1, base; 2, cooling component; 3, liquid inlet; 4, wire inlet; 5, anti-oxidation mechanism, 51, mounting plate, 52, gas filling component, 53, sliding frame; 6, impurity removal mechanism, 61, fixed sleeve, 62, sliding member, 63, spring, 64, grinding plate; 7, unfolding mechanism, 71, fixing plate, 72, gear, 73, rack, 74, hydraulic cylinder, 75, fixed seat; 8, extension mechanism, 81, fixed tube, 82, sliding tube, 83, electric push rod; 9, scraping mechanism, 91, first fixing member, 92, scraping plate; 10, collection mechanism, 101, placement seat, 102, collection box, 103, second fixing member, 104, inclined plate. Detailed implementation manners

[0034] First of all, it should be pointed out that in different described implementation manners, the same components are provided with the same reference numerals or the same component names. Among them, the disclosed content included in the entire specification can be transferred meaningfully to the same components with the same reference numerals or the same component names. The position descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and shown drawings and are transferred meaningfully to the new positions when the positions change.

[0035] Embodiment 1

[0036] A copper wire annealing protection device, as Figures 1-8 shown, includes a base 1. A cooling component 2 is arranged on the upper side of the right part of the base 1. The cooling component 2 is used for cooling the copper wire to avoid cracks and damage to the copper wire due to thermal expansion and contraction. A liquid inlet 3 is arranged on the front side of the cooling component 2, and a wire inlet 4 is arranged on the left side of the cooling component 2. It further includes: an anti-oxidation mechanism 5, which is arranged on the base 1 and is used to create a good air environment for the annealing of the copper wire to avoid a large amount of oxygen contacting the surface of the copper wire and causing oxidation; an impurity removal mechanism 6, which is arranged inside the anti-oxidation mechanism 5 and is used to scrape and remove impurities on the surface of the copper wire.

[0037] It should be noted that after the copper wire processing is completed, normal annealing treatment needs to be carried out on the copper wire. At this time, the copper wire is fed along the anti-oxidation mechanism 5, so that the copper wire enters the cooling component 2 through the wire inlet 4. Then, coolant is input into the cooling component 2 through the liquid inlet 3 to quickly cool the copper wire. At the same time, in this process, inert gas is injected by relying on the anti-oxidation mechanism 5 to reduce the contact time between the copper wire and oxygen and prevent the copper wire from being quickly oxidized. And during the feeding process of the copper wire, the impurity removal mechanism 6 can scrape off the impurities attached to the surface of the copper wire to avoid impurities affecting the annealing efficiency of the copper wire.

[0038] The anti-oxidation mechanism 5 includes a mounting plate 51. The left side of the upper part of the cooling component 2 is connected to the mounting plate 51. An air injection component 52 is arranged on the upper side of the mounting plate 51. The air injection component 52 is composed of a gas pump and an air delivery pipe. Two symmetrically arranged sliding frames 53 are connected between the mounting plate 51 and the base 1 in a sliding manner. The sliding frames 53 are communicated with the air injection component 52.

[0039] It should be noted that the inert gas is injected into the inner side of the sliding frame 53 by relying on the air injection component 52, so that the inert gas squeezes and discharges the oxygen originally in the sliding frame 53, reducing the contact time between the copper wire and oxygen, preventing the copper wire from being rapidly oxidized due to oxygen, and at the same time, when the wire feeding is abnormal, the sliding frame 53 can also be pulled to both sides to comb and guide the internal copper wire, so that the copper wire can smoothly enter the cooling component 2 to complete annealing.

[0040] The impurity removal mechanism 6 includes a fixed sleeve 61. Fixed sleeves 61 are arranged on the inner sides of the sliding frames 53. Sliding members 62 are slidably connected to the fixed sleeves 61. Springs 63 are connected between the sliding members 62 and the adjacent fixed sleeves 61. Grinding plates 64 are connected to the inner sides of the sliding members 62. The grinding plates 64 are all of L-shaped structures.

[0041] It should be noted that during the copper wire conveying process, relying on the elastic action of the spring 63, the sliding members 62 and the grinding plates 64 can adapt to copper wires of different diameters, so as to maintain close contact with the copper wire. Furthermore, during the movement of the copper wire, the impurities on the surface of the copper wire are scraped off by relying on the grinding plates 64, avoiding the influence of impurities on the annealing efficiency of the copper wire. At the same time, the grinding plates 64 in the L-shaped structure state can maintain the maximum contact area and scraping effect, improving the impurity removal effect.

[0042] Embodiment 2

[0043] On the basis of Embodiment 1, a deployment mechanism 7 is further included. The deployment mechanism 7 includes a fixing plate 71. The fixing plate 71 is arranged on the upper side of the left part of the mounting plate 51. A gear 72 is rotatably connected to the lower part of the fixing plate 71. Rack bars 73 are connected to the tops of the sliding frames 53. The rack bars 73 are meshed with the gear 72. A hydraulic cylinder 74 is arranged on the upper side of the right part of the mounting plate 51. The telescopic end of the hydraulic cylinder 74 is arranged forward. A fixed seat 75 is arranged on the top of the front sliding frame 53. The telescopic end of the hydraulic cylinder 74 contacts the fixed seat 75.

[0044] It should be noted that when it is necessary to open the sliding frame 53 for abnormal maintenance, the telescopic end of the hydraulic cylinder 74 can be directly controlled to extend forward, so that the fixed seat 75 drives the front sliding frame 53 to move forward. At this time, the front sliding frame 53 will drive the corresponding rack 73 to move, so that the gear 72 drives the other rack 73 to move, and then the effect of synchronous opposite movement of the two sliding frames 53 is achieved, enabling the sliding frame 53 to automatically move and open, improving the operation efficiency.

[0045] It further includes an extension mechanism 8. The extension mechanism 8 includes a fixed pipe 81. The left side of the base 1 is connected to the fixed pipe 81. A sliding pipe 82 is slidably connected inside the fixed pipe 81. An electric push rod 83 is installed on the upper part of the fixed pipe 81. The telescopic end of the electric push rod 83 is arranged to face left, and the telescopic end of the electric push rod 83 is connected to the sliding pipe 82.

[0046] It should be noted that in order to prevent the copper wire from being bent and damaged accidentally during transportation, the telescopic end of the electric push rod 83 can be controlled to extend leftward, so that the sliding pipe 82 slides and extends leftward along the fixed pipe 81, thereby guiding and protecting the copper wire during transportation, extending the guiding distance, and preventing the copper wire from being bent and damaged.

[0047] It further includes a scraping mechanism 9. The scraping mechanism 9 includes a first type of fixing member 91. The lower part of the feeding port is connected to the first type of fixing member 91. Scrapers 92 are connected to both the front and rear sides of the first type of fixing member 91. The outer sides of the scrapers 92 are all inclined plane structures. The scrapers 92 are used to scrape and clean the impurities falling in the sliding frame 53.

[0048] It should be noted that as the sliding frame 53 is controlled to open, at this time, since the position of the first type of fixing member 91 is fixed, the scraper 92 will scrape the impurities remaining and falling at the bottom inside the sliding frame 53, so that the impurities can fall outside the device, improving the cleaning efficiency and reducing the cleaning difficulty.

[0049] It further includes a collection mechanism 10. The collection mechanism 10 includes a placement seat 101. The placement seat 101 is snap-connected to the base 1. A collection box 102 is slidably connected to the placement seat 101. The collection box 102 is used for centrally collecting the impurities after impurity removal. Two second type of fixing members 103 that are symmetrically arranged front and rear are provided inside the collection box 102. An inclined plate 104 is connected between the second type of fixing members 103. The inclined plate 104 is used to guide the impurities.

[0050] It should be noted that the impurities processed by the impurity removal mechanism 6 will directly fall downward, and then enter the collection box 102 for centralized collection under the guidance of the inclined plate 104. After the annealing operation is completed, the collection box 102 is pulled out to the left, and the impurities in the collection box 102 can be centrally processed.

[0051] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form. Any technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A copper wire annealing protection device, characterized in that: Included are: Base (1); A cooling component (2), the cooling component (2) being arranged on the upper right side of the base (1), and the cooling component (2) being used to cool the copper wire to prevent the copper wire from being cracked and damaged due to alternating hot and cold temperatures; A liquid inlet (3), the liquid inlet (3) being arranged on the front side of the cooling component (2); A wire inlet (4), the wire inlet (4) being arranged on the left side of the cooling component (2); An anti-oxidation mechanism (5), the anti-oxidation mechanism (5) being arranged on the base (1), and the anti-oxidation mechanism (5) being used to create a good air environment for annealing the copper wire, so as to prevent a large amount of oxygen from contacting the surface of the copper wire and causing oxidation; An impurity removal mechanism (6), wherein the impurity removal mechanism (6) is arranged inside the anti-oxidation mechanism (5), and the impurity removal mechanism (6) is used to scrape and remove impurities on the surface of the copper wire.

2. A copper wire annealing protection device according to claim 1, characterized in that: The anti-oxidation mechanism (5) comprises a mounting plate (51), the mounting plate (51) being connected to the upper left side of the cooling component (2), the gas filling component (52) being arranged on the upper side of the mounting plate (51), the sliding frame (53) being slidably connected between the mounting plate (51) and the base (1), and the sliding frame (53) being communicated with the gas filling component (52).

3. A copper wire annealing protection device according to claim 2, characterized in that: The impurity removal mechanism (6) comprises a fixed sleeve (61), the fixed sleeve (61) is arranged on the inner side of the sliding frame (53), the sliding members (62) are slidably connected to the fixed sleeve (61), the spring (63) is connected between the sliding member (62) and the adjacent fixed sleeve (61), and the grinding disc (64) is connected to the inner side of the sliding member (62).

4. A copper wire annealing protection device according to claim 3, characterized in that: The invention also comprises an unfolding mechanism (7), wherein the unfolding mechanism (7) comprises a fixing plate (71), the fixing plate (71) is arranged on the upper left side of the mounting plate (51), a gear (72) is rotatably connected to the lower part of the fixing plate (71), a rack (73) is connected to the top of the sliding frame (53), the rack (73) and the gear (72) are meshed with each other, a hydraulic cylinder (74) is arranged on the upper right side of the mounting plate (51), the telescopic end of the hydraulic cylinder (74) is arranged to face forward, a fixing seat (75) is arranged on the top of the sliding frame (53) on the front side, and the telescopic end of the hydraulic cylinder (74) contacts the fixing seat (75).

5. A copper wire annealing protection device according to claim 4, characterized in that: The invention also comprises an extension mechanism (8), wherein the extension mechanism (8) comprises a fixed tube (81), the fixed tube (81) is connected to the left side of the base (1), a sliding tube (82) is slidably connected in the fixed tube (81), an electric push rod (83) is installed on the upper part of the fixed tube (81), the telescopic end of the electric push rod (83) is arranged to face left, and the telescopic end of the electric push rod (83) is connected to the sliding tube (82).

6. A copper wire annealing protection device according to claim 5, characterized in that: It also includes a scraping mechanism (9), the scraping mechanism (9) includes a first type of fixing member (91), the first type of fixing member (91) is connected to the lower part of the feed port, and scrapers (92) are connected to the front and rear sides of the first type of fixing member (91), and the scrapers (92) are used to scrape and clean impurities that fall into the sliding frame (53).

7. A copper wire annealing protection device according to claim 6, characterized in that: The invention also comprises a collecting mechanism (10), wherein the collecting mechanism (10) comprises a placing seat (101), the placing seat (101) is clamped on the base (1), a collecting frame (102) is slidably connected to the placing seat (101), the collecting frame (102) is used for centrally collecting impurities after impurity removal, a second type of fixing member (103) is arranged inside the collecting frame (102), an inclined plate (104) is connected between the second type of fixing members (103), and the inclined plate (104) is used for guiding impurities.

8. A copper wire annealing protection device according to claim 2, characterized in that: The gas filling assembly (52) is composed of an air pump and an air delivery pipe.

9. A copper wire annealing protection device according to claim 3, characterized in that: The grinding plates (64) are all L-shaped structures.

10. A copper wire annealing protection device according to claim 6, characterized in that: The outer sides of the scraper (92) are all inclined structures.

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