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 invention relates to the field of copper wire production, and in particular to a copper wire annealing protection device. Background Art

[0002] Copper wire annealing is a heat treatment process that is mainly used to improve the physical properties of copper wire. During the manufacturing process, copper wire will become hard after cold drawing and other processes, which will affect its flexibility and conductivity. Through annealing, the copper wire can be restored to a softer state while maintaining good conductivity. However, when the existing annealing device guides the copper wire, most parts of the copper wire will be in contact with oxygen for a long time, so that a certain degree of oxidation will occur in this process, affecting the performance of the copper wire itself.

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

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

[0005] The technical implementation scheme of the present invention is: a copper wire annealing protection device, including a base, a cooling component is arranged on the upper right side of the base, the cooling component is used to cool the copper wire to prevent the copper wire from being damaged by cracks due to alternating hot and cold, a liquid inlet is arranged on the front side of the cooling component, a wire inlet is arranged on the left side of the cooling component, and also includes:

[0006] An 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 annealing the copper wire to prevent a large amount of oxygen from contacting the surface of the copper wire and causing oxidation;

[0007] The impurity removal mechanism is arranged inside the anti-oxidation mechanism and is used for scraping and removing impurities on the surface of the copper wire.

[0008] In a preferred embodiment of the present invention, the anti-oxidation mechanism includes a mounting plate, the mounting plate is connected to the left upper portion of the cooling component, an air filling component is arranged on the upper side of the mounting plate, two sliding frames symmetrically connected front and back are slidably connected between the mounting plate and the base, and the sliding frames are connected to the air filling component.

[0009] In a preferred embodiment of the present invention, the impurity removal mechanism includes a fixed sleeve, the fixed sleeve is arranged on the inner side of the sliding frame, the fixed sleeve is slidably connected to a sliding member, a spring is connected between the sliding member and the adjacent fixed sleeve, and a grinding disc is connected to the inner side of the sliding member.

[0010] In a preferred embodiment of the present invention, an unfolding mechanism is further included, the unfolding mechanism includes a fixed plate, the fixed plate is arranged on the upper left side of the mounting plate, a gear is rotatably connected to the lower part of the fixed plate, a rack is connected to the top of the sliding frame, the rack 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 to face forward, a fixed seat is arranged on the top of the sliding frame on the front side, and the telescopic end of the hydraulic cylinder is in contact with the fixed seat.

[0011] In a preferred embodiment of the present invention, an extension mechanism is also included, the extension mechanism includes a fixed tube, the fixed tube is connected to the left side of the base, a sliding tube is slidably connected inside the fixed tube, an electric push rod is installed on the upper part of the fixed tube, the telescopic end of the electric push rod is set to face left, and the telescopic end of the electric push rod is connected to the sliding tube.

[0012] In a preferred embodiment of the present invention, a scraping mechanism is also included, and the scraping mechanism includes a first fixing part, the lower part of the feed port is connected to the first fixing part, and the front and rear sides of the first fixing part are connected to scrapers, and the scrapers are used to scrape and clean impurities dropped in the sliding frame.

[0013] In a preferred embodiment of the present invention, a collecting mechanism is further included, the collecting mechanism includes a placing seat, the placing seat is clamped on the base, a collecting frame is slidably connected to the placing seat, the collecting frame is used to centrally collect the impurities after impurities are removed, two second-type fixing members are symmetrical front and back on the inner side of the collecting frame, an inclined plate is connected between the second-type fixing members, and the inclined plate is used to guide the impurities.

[0014] In a preferred embodiment of the present invention, the gas filling assembly is composed of an air pump and an air delivery pipe.

[0015] In a preferred embodiment of the present invention, the grinding discs are all L-shaped structures.

[0016] In a preferred embodiment of the present invention, the outer sides of the scrapers are all inclined structures.

[0017] By adopting the above technical solution, compared with the prior art, the present invention has the following advantages:

[0018] 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, the anti-oxidation mechanism injects inert gas to reduce the contact time between the copper wire and oxygen and prevent the copper wire from being quickly oxidized. In addition, during the copper wire feeding process, the impurity removal mechanism can scrape off impurities attached to the surface of the copper wire to prevent the impurities from affecting the annealing efficiency of the copper wire.

[0019] 2. When the sliding frame needs to be opened for abnormal maintenance, the present invention can directly control the telescopic end of the hydraulic cylinder to extend forward, so that the fixed seat drives the sliding frame on the front side to move forward. At this time, the sliding frame on the front side will drive the corresponding rack to move, so that the gear drives the other rack to move, thereby achieving the effect of synchronous opposite movement of the two sliding frames, allowing the sliding frame to automatically move and open, thereby improving operating efficiency.

[0020] 3. The present invention controls the telescopic end of the electric push rod to extend to the left, so that the sliding tube slides and extends to the left along the fixed tube, thereby guiding and protecting the copper wire during the transportation process, extending the guiding distance, and preventing the copper wire from being bent and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the anti-oxidation mechanism of the present invention.

[0024] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the impurity removal mechanism of the present invention.

[0025] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the unfolding mechanism of the present invention.

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the extension mechanism of the present invention.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the scraping mechanism of the present invention.

[0028] Figure 8 It is a partial cross-sectional three-dimensional structural schematic diagram of the collecting mechanism of the present invention.

[0029] Among them, the above-mentioned drawings include the following figure marks: 1. base, 2. cooling component, 3. liquid inlet, 4. line inlet, 5. anti-oxidation mechanism, 51. mounting plate, 52. air filling component, 53. sliding frame, 6. impurity removal mechanism, 61. fixed sleeve, 62. sliding part, 63. spring, 64. grinding disc, 7. unfolding mechanism, 71. fixed 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 type of fixing part, 92. scraper, 10. collecting mechanism, 101. placement seat, 102. collecting frame, 103. second type of fixing part, 104. inclined plate. DETAILED DESCRIPTION

[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0031] Example 1

[0032] A copper wire annealing protection device, such as Figure 1-Figure 8 As shown, it includes a base 1, a cooling component 2 is arranged on the upper right side of the base 1, the cooling component 2 is used to cool the copper wire to prevent the copper wire from being cracked and damaged due to alternating hot and cold, 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, and also includes: an anti-oxidation mechanism 5, the anti-oxidation mechanism 5 is arranged on the base 1, the anti-oxidation mechanism 5 is used to create a good air environment for annealing the copper wire, and avoid a large amount of oxygen contacting the surface of the copper wire to cause oxidation; an impurity removal mechanism 6, the impurity removal mechanism 6 is arranged on the inner side of 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.

[0033] It should be noted that after the copper wire processing is completed, the copper wire needs to be subjected to normal annealing treatment. 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, and then the coolant is input into the cooling component 2 through the liquid inlet 3, so as to quickly cool the copper wire. At the same time, in this process, the anti-oxidation mechanism 5 is used to inject inert gas to reduce the contact time between the copper wire and oxygen and prevent the copper wire from oxidizing rapidly. In addition, 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 prevent the impurities from affecting the annealing efficiency of the copper wire.

[0034] The anti-oxidation mechanism 5 includes a mounting plate 51, and the mounting plate 51 is connected to the left upper part of the cooling component 2. An air filling component 52 is arranged on the upper side of the mounting plate 51. The air filling component 52 is composed of an air pump and an air pipe. Two sliding frames 53 symmetrically connected front and back are slidably connected between the mounting plate 51 and the base 1, and the sliding frame 53 is connected to the air filling component 52.

[0035] It should be noted that, by relying on the gas filling component 52 to inject inert gas into the inside of the sliding frame 53, the inert gas squeezes out the oxygen originally in the sliding frame 53, reducing the contact time between the copper wire and oxygen, and preventing the copper wire from being rapidly oxidized due to oxygen. At the same time, when wire feeding abnormalities occur, the sliding frame 53 can also be pulled apart to comb and guide the copper wire inside, so that the copper wire can smoothly enter the cooling component 2 to complete annealing.

[0036] The impurity removal mechanism 6 includes a fixed sleeve 61, and a fixed sleeve 61 is arranged on the inner side of the sliding frame 53. A sliding member 62 is slidably connected to the fixed sleeve 61. A spring 63 is connected between the sliding member 62 and the adjacent fixed sleeve 61. A grinding plate 64 is connected to the inner side of the sliding member 62, and the grinding plate 64 is an L-shaped structure.

[0037] It should be noted that during the copper wire transportation process, relying on the elastic effect of the spring 63, the sliding member 62 and the grinding disc 64 can adapt to copper wires of different diameters, thereby maintaining close contact with the copper wire. Furthermore, during the movement of the copper wire, the grinding disc 64 is relied on to scrape and remove impurities on the surface of the copper wire to prevent the impurities from affecting the annealing efficiency of the copper wire. At the same time, the L-shaped structure of the grinding disc 64 can maintain the maximum contact area and scraping effect, thereby improving the impurity removal effect.

[0038] Example 2

[0039] On the basis of Example 1, an unfolding mechanism 7 is also included, and the unfolding mechanism 7 includes a fixed plate 71. The fixed plate 71 is arranged on the upper left side of the mounting plate 51, and the lower part of the fixed plate 71 is rotatably connected to a gear 72. The top of the sliding frame 53 is connected to a rack 73, and 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, and the telescopic end of the hydraulic cylinder 74 is arranged to face forward. A fixed seat 75 is arranged on the top of the front sliding frame 53, and the telescopic end of the hydraulic cylinder 74 is in contact with the fixed seat 75.

[0040] 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, thereby achieving the effect of synchronous opposite movement of the two sliding frames 53, allowing the sliding frame 53 to move automatically and open, thereby improving operating efficiency.

[0041] It also includes an extension mechanism 8, which includes 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 inside 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 set to face left, and the telescopic end of the electric push rod 83 is connected to the sliding tube 82.

[0042] It should be noted that in order to prevent the copper wire from being accidentally bent and damaged during transportation, the telescopic end of the electric push rod 83 can be controlled to extend to the left, so that the sliding tube 82 slides and extends to the left along the fixed tube 81, thereby guiding and protecting the copper wire during transportation, extending the guiding distance, and avoiding bending and damage to the copper wire.

[0043] It also includes a scraping mechanism 9, which includes a first fixing part 91. The first fixing part 91 is connected to the lower part of the feed port. Scrapers 92 are connected to the front and rear sides of the first fixing part 91. The outer sides of the scrapers 92 are all inclined structures. The scrapers 92 are used to scrape and clean the impurities dropped in the sliding frame 53.

[0044] It should be noted that as the sliding frame 53 is controlled to open, since the first fixing member 91 is fixed in position, the scraper 92 will scrape off the remaining impurities at the bottom of the sliding frame 53, so that the impurities can fall to the outside of the device, thereby improving cleaning efficiency and reducing cleaning difficulty.

[0045] It also includes a collecting mechanism 10, which includes a placing seat 101. The placing seat 101 is clamped on the base 1, and a collecting frame 102 is slidably connected to the placing seat 101. The collecting frame 102 is used to centrally collect the impurities after impurities are removed. Two second-type fixing members 103 are symmetrical front and back on the inner side of the collecting frame 102. An inclined plate 104 is connected between the second-type fixing members 103, and the inclined plate 104 is used to guide the impurities.

[0046] It should be noted that the impurities processed by the impurity removal mechanism 6 will fall directly downwards and then enter the collection frame 102 for centralized collection under the guidance of the inclined plate 104. After the annealing operation is completed, the collection frame 102 is pulled to the left and the impurities in the collection frame 102 can be centrally processed.

[0047] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A copper wire annealing protection device, comprising a base (1), a cooling component (2) is arranged on the upper right side of the base (1), the cooling component (2) is used to cool the copper wire to prevent the copper wire from being damaged by cracks due to alternating hot and cold, and a liquid inlet (3) is arranged on the front side of the cooling component (2). The left side of the cooling component (2) is provided with a wire inlet (4). Its characteristics are: Also included are: 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, Its characteristics are: The anti-oxidation mechanism (5) comprises a mounting plate (51), the mounting plate (51) is connected to the left side of the upper part of the cooling component (2), an air filling component (52) is arranged on the upper side of the mounting plate (51), two sliding frames (53) symmetrically connected front and back are slidably connected between the mounting plate (51) and the base (1), and the sliding frame (53) is connected to the air filling component (52).

3. A copper wire annealing protection device according to claim 2, Its characteristics are: 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), a sliding member (62) is slidably connected to the fixed sleeve (61), a spring (63) is connected between the sliding member (62) and the adjacent fixed sleeve (61), and a grinding plate (64) is connected to the inner side of the sliding member (62).

4. A copper wire annealing protection device according to claim 3, Its characteristics are: 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), the lower part of the fixing plate (71) is rotatably connected to a gear (72), the top of each sliding frame (53) is connected to a rack (73), 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, Its characteristics are: 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 inside 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, Its characteristics are: It also includes a scraping mechanism (9), the scraping mechanism (9) includes a first type of fixing member (91), the lower part of the feed port is connected to the first type of fixing member (91), the front and rear sides of the first type of fixing member (91) are connected to scrapers (92), and the scrapers (92) are used to scrape and clean impurities dropped into the sliding frame (53).

7. A copper wire annealing protection device according to claim 6, Its characteristics are: 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, two second-type fixing members (103) are arranged symmetrically in front and back on the inner side of the collecting frame (102), an inclined plate (104) is connected between the second-type fixing members (103), and the inclined plate (104) is used for guiding impurities.

8. A copper wire annealing protection device according to claim 2, Its characteristics are: 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, Its characteristics are: The grinding plates (64) are all L-shaped structures.

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

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