Heat treatment drawing device for preparing high-strength and high-conductivity copper alloy

Abstract

The utility model discloses a heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy, which relates to the field of metal drawing heat treatment and comprises a working box, working ports are arranged above two ends of the working box, a working side cover is mounted on one side of the working box, and the working side cover is provided with a working cavity. A cooling mechanism for rapidly cooling drawn wires is arranged on one side of the working box and comprises a cooling water tank, the cooling water tank is installed on one side of the bottom in a cavity of the working box, a drainage plate is installed on the top of the cooling water tank, and a flow guide frame is installed on the outer side of the top of the drainage plate; a water outlet is formed in one end of one side of the top of the drainage plate, a water drawing pipe is installed at one end of one side of the bottom of the drainage plate, and a water pump is installed at one end of one side of the top of the drainage plate. Heating and cooling of the heat treatment device are perfectly combined through the cooling mechanism, the matching degree is improved, the operation efficiency is prevented from being reduced, the production efficiency is prevented from being influenced, and meanwhile the inherent quality of manufactured drawn wires is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal drawing heat treatment, in particular to a heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy. Background Art

[0002] Wire drawing is a metal processing technology. In metal pressure processing, the metal is forced through the die under the action of external force, the metal cross-sectional area is compressed, and the technical processing method of obtaining the required cross-sectional shape and size is called metal wire drawing.

[0003] Patent number CN207646256U is a metal wire drawing heat treatment device, including a base, a heat treatment furnace is arranged above the base, a support frame is arranged on one side of the bottom of the heat treatment furnace, and the support frame is installed on the base; a reeling wheel is arranged on one side of the end of the heat treatment furnace, and a reeling wheel is arranged on the other side of the end of the heat treatment furnace; a top frame is arranged on the top of the heat treatment furnace, and a plurality of first traction wheels are arranged on the top frame; a bottom frame is arranged on the inner bottom of the heat treatment furnace, and a plurality of second traction wheels are arranged on the bottom frame, and the second traction wheels are connected to the first traction wheels; a heating chamber is arranged on one side of the inner side wall of the heat treatment furnace, and a heat medium output pump is arranged at the bottom of the heat treatment furnace, and the heat medium input pump is connected to the heating chamber. The utility model can conveniently control the reeling of the metal wire drawing through the reeling wheel; the heat medium can be transported to the heating chamber through the heat medium input pump, and the heat treatment operation of the metal wire drawing in the heat treatment furnace can be conveniently performed. During use, there is a lack of a cooling mechanism, so that the metal wire drawing after heat treatment needs to be cooled separately at a later stage.

[0004] After the metal wire drawing heat treatment, it needs to be cooled down, but the heating and cooling of the heat treatment device are not perfectly combined and the coordination is low, which will make the metal wire drawing heat treatment operation inefficient and reduce the intrinsic quality of the produced wire drawing, making it imperfect. Utility Model Content

[0005] The utility model aims to provide a heat treatment drawing device for preparing high-strength and high-conductivity copper alloys, so as to solve the problem that the heating and cooling coordination of the heat treatment device proposed in the above background technology is low, which will lead to low operating efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: A heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy, comprising a working box, working openings are provided above both ends of the working box, and a working side cover is installed on one side of the working box;

[0007] A cooling mechanism for rapidly cooling the wire drawing is provided on one side of the working box, the cooling mechanism comprising a cooling water tank, the cooling water tank being installed on one side of the bottom of the working box cavity, a drain plate being installed on the top of the cooling water tank, a guide frame being installed on the outer side of the top of the drain plate, a water outlet being provided on one end of one side of the top of the drain plate, a water pump being installed on one end of one side of the bottom of the drain plate, and a water pump being installed on one end of one side of the top of the drain plate, and the water pump being connected to the water pump through the water outlet;

[0008] A shock absorbing mechanism for shock absorption protection is arranged below the working box. The shock absorbing mechanism comprises shock absorbers. The tops of the shock absorbers are respectively installed in an array at the two ends of the bottom of the working box.

[0009] Furthermore, the top of the water pump is connected to one end of the connecting pipe, the other end of the connecting pipe is connected to one end of one side of the main water pipe, the two ends of the top of the main water pipe are installed at the two ends of the top side of the working box cavity, and the bottom of the main water pipe is installed with a spray head in an array.

[0010] Furthermore, assembly ears are arranged in an array at the bottom of both ends of the working box, and the bottoms of the shock absorbers at both ends of the bottom of the working box are respectively installed at the bottoms of two L-shaped assembly frame cavities, and one side of the two L-shaped assembly frame cavities is arranged in an array with movable grooves.

[0011] Furthermore, a guide slide rod is installed between the top and bottom of the movable groove cavity, shock-absorbing springs are sleeved on the upper and lower sides of the outer sides of the guide slide rod, the assembly ears are sleeved on the outer sides of the guide slide rod in a one-to-one manner, and the assembly ears are located between the shock-absorbing springs above and below the corresponding guide slide rods, the two L-shaped assembly frames are wrapped around the outer sides below the two ends of the working box, and support feet are installed on both ends of the bottom of the two L-shaped assembly frames.

[0012] Furthermore, a left partition is installed at one end of the working box cavity, a right partition is installed at the other end of the working box cavity, a feed port is opened at the bottom of one side of the left partition, an infrared heating lamp is installed above the other side of the left partition, and a sorting frame is installed at the bottom of one side of the left partition.

[0013] Furthermore, a discharge port is opened at the top of one side of the right partition, a sorting frame is installed at the top of one side of the right partition, an infrared heating lamp is installed at the bottom of the other side of the right partition, sorting rollers are installed at both ends of the sorting frame cavity, a rotating motor is installed in the middle of the top of the working box cavity, a protective cover is installed in the middle of the top of the working box cavity, and the rotating motor is wrapped in the protective cover, a mounting platform is installed in the middle of the bottom of the working box cavity, a winding column is installed between the top of the mounting platform and the bottom of the protective cover, and the top of the winding column is connected to the output end of the rotating motor, and the winding column is located between the right partition and the left partition.

[0014] Furthermore, both sides of the top of one end of the working box cavity are connected to both ends of the top of the left mounting frame, and guide rollers are installed between the two ends of the cavity at the bottom of the left mounting frame. Both sides of the top of the other end of the working box cavity are connected to both ends of the top of the right mounting frame, and guide rollers are installed between the two ends of the cavity at the bottom of the right mounting frame. The guide rollers of the right mounting frame are close to the spray head, and the guide rollers of the left mounting frame are close to the sorting frame of the left partition.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cooling mechanism can improve the combination of heating and cooling of the heat treatment device, thereby improving the coordination and avoiding the reduction of operating efficiency and affecting production efficiency. At the same time, the intrinsic quality of the produced wire drawing can be improved, thereby enhancing the market competitiveness of metal wire drawing.

[0017] After the metal wire drawing has been heated by infrared heating lamps, winding columns, etc., it will directly enter the cooling mechanism in the working box, and the cooling mechanism will be used to cool the metal wire drawing to avoid cooling the metal wire drawing alone. At the same time, the metal wire drawing entering the cooling mechanism is in an unreeled state, so the cooling is higher and better, and the cooling is more uniform.

[0018] When the metal wire drawing enters the cooling space in the working box, the water pump uses the water suction pipe to draw water from the cooling water tank, and sprays it to the sprinkler head of the main water pipe through the connecting pipe. The sprayed water will cool the metal wire drawing.

[0019] The shock absorbing mechanism is used to absorb shock to the parts in the working box, to provide shock absorbing protection to the device, to extend the service life of the parts in the working box, thereby increasing the service life of the device, and at the same time can reduce the frequency of device maintenance.

[0020] The working box is shock-absorbed by the cooperation of a plurality of shock absorbers, and the stability of the structure between the L-shaped assembly frame and the working box is improved by the cooperation of the guide slide rod and the assembly ear. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the working box of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the cooling water tank of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the drainage board of the utility model;

[0025] Figure 5This is a schematic diagram of the three-dimensional structure of the L-shaped assembly frame of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the winding column of the utility model;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the organizing frame of the utility model.

[0028] In the figure: 1. working box; 2. working port; 3. working side cover; 4. cooling water tank; 5. drainage board; 6. guide frame; 7. water outlet; 8. water suction pipe; 9. water pump; 10. shock absorber; 11. connecting pipe; 12. main water pipe; 13. spray head; 14. assembly ear; 15. L-shaped assembly frame; 16. moving groove; 17. guide slide rod; 18. shock absorbing spring; 19. supporting foot; 20. left partition; 21. right partition; 22. feeding port; 23. infrared heating lamp; 24. sorting frame; 25. discharging port; 26. sorting roller; 27. rotating motor; 28. protective cover; 29. ​​mounting table; 30. winding column; 31. left mounting frame; 32. guide roller; 33. right mounting frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 7 , the utility model provides the following technical solutions: a heat treatment drawing device for preparing high-strength and high-conductivity copper alloy, comprising a working box 1, with working openings 2 opened above both ends of the working box 1, and a working side cover 3 installed on one side of the working box 1;

[0031] Embodiment 1: Figure 1-Figure 4 As shown, the equipment can perfectly combine the heating and cooling of the heat treatment device through the cooling mechanism, as follows:

[0032] A cooling mechanism for rapidly cooling the wire drawing is provided on one side of the working box 1, and the cooling mechanism includes a cooling water tank 4, which is installed on one side of the bottom of the working box 1 cavity, a drain plate 5 is installed on the top of the cooling water tank 4, a guide frame 6 is installed on the outer side of the top of the drain plate 5, a water outlet 7 is opened on one end of one side of the top of the drain plate 5, a water pump 8 is installed on one end of one side of the bottom of the drain plate 5, and a water pump 9 is installed on one end of one side of the top of the drain plate 5, and the water pump 8 is connected to the water pump 9 through the water outlet 7;

[0033] The top of the water pump 9 is connected to one end of the connecting pipe 11, and the other end of the connecting pipe 11 is connected to one end of one side of the main water pipe 12. The two ends of the top of the main water pipe 12 are installed at the two ends of one side of the top of the working box 1 cavity. The bottom of the main water pipe 12 is equipped with a spray head 13 in an array.

[0034] The water pump 8 facilitates the water pump 9 to transfer the water in the cooling water tank 4, and the drainage board 5 allows the sprayed water to re-enter the cooling water tank 4, thereby improving the utilization rate of water resources. At the same time, the guide frame 6 is used to make the sprayed water flow into the drainage board 5 better.

[0035] Embodiment 2: Figure 1 and Figure 5 As shown, the device uses a shock-absorbing mechanism to protect the parts inside the device and increase the service life of the device, as follows:

[0036] A shock absorbing mechanism for shock absorption protection is provided below the working box 1, and the shock absorbing mechanism includes a shock absorber 10, the tops of the shock absorbers 10 are respectively installed in an array at the two ends of the bottom of the working box 1, and assembly ears 14 are arranged in an array below the two ends of the working box 1. The bottoms of the shock absorbers 10 at the two ends of the bottom of the working box 1 are respectively installed at the bottoms of the cavities of two L-shaped assembly frames 15, and one side of the cavities of the two L-shaped assembly frames 15 is provided with a movable groove 16 in an array;

[0037] A guide rod 17 is installed between the top and the bottom of the moving groove 16 cavity, and a shock absorbing spring 18 is sleeved on the upper and lower sides of the outer side of the guide rod 17. The assembly ears 14 are sleeved on the outer side of the guide rod 17 one by one, and the assembly ears 14 are located between the shock absorbing springs 18 above and below the corresponding guide rod 17. Two L-shaped assembly frames 15 are wrapped around the outer side below the two ends of the working box 1, and support feet 19 are installed at both ends of the bottom of the two L-shaped assembly frames 15.

[0038] The shock absorbing spring 18 is used to assist the shock absorber 10 in shock absorption, which can improve the quality of shock absorption. The assembly ear 14 is sleeved on the outside of the guide slide rod 17 to improve the stability of the assembly structure between the working box 1 and the shock absorbing mechanism, so that the shock absorbing mechanism can play a better role.

[0039] Embodiment 3: Figure 3 , Figure 6 and Figure 7 As shown, the device uses the finishing roller 26 and the guide roller 32 to guide the metal wire drawing, as follows:

[0040] A left partition plate 20 is installed at one end of the working box 1 cavity, and a right partition plate 21 is installed at the other end of the working box 1 cavity. A feed port 22 is opened below one side of the left partition plate 20, an infrared heating lamp 23 is installed above the other side of the left partition plate 20, and a sorting frame 24 is installed below one side of the left partition plate 20;

[0041] A discharge port 25 is provided above one side of the right partition 21, a sorting frame 24 is installed above one side of the right partition 21, an infrared heating lamp 23 is installed below the other side of the right partition 21, sorting rollers 26 are installed at both ends of the cavity of the sorting frame 24, a rotating motor 27 is installed in the middle of the top of the cavity of the working box 1, a protective cover 28 is installed in the middle of the top of the cavity of the working box 1, and the rotating motor 27 is wrapped in the protective cover 28, a mounting platform 29 is installed in the middle of the bottom of the cavity of the working box 1, a winding column 30 is installed between the top of the mounting platform 29 and the bottom of the protective cover 28, and the top of the winding column 30 is connected to the output end of the rotating motor 27, and the winding column 30 is located between the right partition 21 and the left partition 20;

[0042] Both sides of the top of one end of the working box 1 in the cavity are connected to both ends of the top of the left mounting frame 31, and a guide roller 32 is installed between the two ends of the cavity at the bottom of the left mounting frame 31. Both sides of the top of the other end of the working box 1 in the cavity are connected to both ends of the top of the right mounting frame 33, and a guide roller 32 is installed between the two ends of the cavity at the bottom of the right mounting frame 33. The guide roller 32 of the right mounting frame 33 is close to the spray head 13, and the guide roller 32 of the left mounting frame 31 is close to the sorting frame 24 of the left partition 20.

[0043] By utilizing the arrangement roller 26 and the guide roller 32 in the arrangement frame 24 cavity, the wire drawing entering the working box 1 cavity is guided, so that the wire drawing can be better wound around the outside of the winding column 30 and heated by the infrared heating lamp 23, and the wire drawing can also be cooled by the cooling mechanism.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy, comprising a working box (1), wherein working openings (2) are provided above both ends of the working box (1), and a working side cover (3) is installed on one side of the working box (1); It is characterized in that A cooling mechanism for rapidly cooling the wire drawing is provided on one side of the working box (1), the cooling mechanism comprising a cooling water tank (4), the cooling water tank (4) being installed on one side of the bottom of the working box (1) cavity, a drain plate (5) being installed on the top of the cooling water tank (4), a guide frame (6) being installed on the outer side of the top of the drain plate (5), a water outlet (7) being provided on one end of one side of the top of the drain plate (5), a water pump (8) being installed on one end of one side of the bottom of the drain plate (5), a water pump (9) being installed on one end of one side of the top of the drain plate (5), and the water pump (8) being connected to the water pump (9) through the water outlet (7); A shock absorbing mechanism for shock absorption protection is provided below the working box (1), the shock absorbing mechanism comprising a shock absorber (10), the tops of the shock absorbers (10) being respectively mounted in an array at the two ends of the bottom of the working box (1).

2. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 1, characterized in that: The top of the water pump (9) is connected to one end of a connecting pipe (11), and the other end of the connecting pipe (11) is connected to one end of one side of a main water pipe (12). The two ends of the top of the main water pipe (12) are mounted on the two ends of one side of the top of the working box (1) cavity, and the bottom of the main water pipe (12) is equipped with a spray head (13) in an array.

3. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 1, characterized in that: Assembly ears (14) are arranged in an array below the two ends of the working box (1), and the bottoms of the shock absorbers (10) at the two ends of the bottom of the working box (1) are respectively mounted on the bottoms of two L-shaped assembly racks (15) cavities, and one side of the cavities of the two L-shaped assembly racks (15) is provided with movable grooves (16) in an array.

4. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 3, characterized in that: A guide slide bar (17) is installed between the top and bottom of the cavity of the movable groove (16), and a shock absorbing spring (18) is sleeved on the upper and lower sides of the outer sides of the guide slide bar (17). The assembly ears (14) are sleeved on the outer sides of the guide slide bar (17) in a one-to-one correspondence, and the assembly ears (14) are located between the shock absorbing springs (18) above and below the corresponding guide slide bar (17). The two L-shaped assembly frames (15) are wrapped around the outer sides below the two ends of the working box (1), and the two ends of the bottom of the two L-shaped assembly frames (15) are installed with support feet (19).

5. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 1, characterized in that: A left partition (20) is installed at one end of the cavity of the working box (1), and a right partition (21) is installed at the other end of the cavity of the working box (1). A feed port (22) is provided below one side of the left partition (20), an infrared heating lamp (23) is installed above the other side of the left partition (20), and a sorting frame (24) is installed below one side of the left partition (20).

6. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 5, characterized in that: A discharge port (25) is provided above one side of the right partition (21); a sorting frame (24) is installed above one side of the right partition (21); an infrared heating lamp (23) is installed below the other side of the right partition (21); sorting rollers (26) are installed at both ends of the cavity of the sorting frame (24); a rotating motor (27) is installed in the middle of the top of the cavity of the working box (1); a protective cover (28) is installed in the middle of the top of the cavity of the working box (1); the rotating motor (27) is wrapped in the protective cover (28); a mounting platform (29) is installed in the middle of the bottom of the cavity of the working box (1); a winding column (30) is installed between the top of the mounting platform (29) and the bottom of the protective cover (28); the top of the winding column (30) is connected to the output end of the rotating motor (27); and the winding column (30) is located between the right partition (21) and the left partition (20).

7. The heat treatment drawing device for preparing a high-strength and high-conductivity copper alloy according to claim 6, characterized in that: Both sides of the top of one end of the working box (1) in the cavity are connected to both ends of the top of the left mounting frame (31), and a guide roller (32) is installed between the two ends of the cavity at the bottom of the left mounting frame (31). Both sides of the top of the other end of the working box (1) in the cavity are connected to both ends of the top of the right mounting frame (33), and a guide roller (32) is installed between the two ends of the cavity at the bottom of the right mounting frame (33). The guide roller (32) of the right mounting frame (33) is close to the spray head (13), and the guide roller (32) of the left mounting frame (31) is close to the sorting frame (24) of the left partition (20).

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