Quenching device for alloy copper pipe production

Abstract

The utility model discloses a quenching device for alloy copper pipe production, which belongs to the technical field of alloy copper pipe quenching devices and is characterized in that one end of a quenching device body is provided with a feed port and a discharge port, the bottom of the quenching device body is fixedly provided with a support base, and the inside of the quenching device body is fixedly communicated with a heating pipe and a cooling pipe; according to the quenching device for alloy copper pipe production, through the arrangement of the feeding port, the rotating plate, the rotating motor, the partition plate and the positioning rod, the alloy copper pipe to be quenched can be conveniently fed through the conveying mechanism, and the quenching efficiency is improved; according to the alloy copper pipe discharging device, the labor intensity of workers is reduced, the use safety is improved, through the arrangement of the discharging opening, the electric telescopic rod and the push plate, automatic discharging of quenched alloy copper pipes is facilitated, the discharging efficiency of the alloy copper pipes is greatly improved, and then the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of quenching equipment for alloy copper tubes, and more specifically, to a quenching equipment for the production of alloy copper tubes. Background Technology

[0002] Quenching is a heat treatment process in which steel or other metal materials are heated to above the critical temperature, held at that temperature for a certain time, and then cooled at a rate greater than the critical cooling rate to obtain a non-equilibrium structure dominated by martensite.

[0003] Currently, commonly used alloy copper tube quenching devices require manual installation and removal one by one during use, which not only reduces work efficiency but may also cause burns to workers. For example, a quenching device for alloy copper tube production disclosed in publication number CN220555711U includes a quenching furnace, a ventilation and heat insulation frame, and silicon carbide limiting tubes. One end of the quenching furnace is clamped with a maintenance cover, and air pumps are clamped through both the upper and lower ends of the other side of the maintenance cover. A ventilation and heat insulation frame is set inside the quenching furnace. A rotating motor is clamped to one end of the ventilation and heat insulation frame, and multiple silicon carbide limiting tubes are screwed and fixed to the other end of the ventilation and heat insulation frame. Silicon carbide limiting rods are welded and fixed inside the silicon carbide limiting tubes.

[0004] As can be seen from the publicly available specifications, when installing the alloy copper tubes to be quenched using this quenching device, the silicon carbide limiting tubes need to be installed one by one first. Then, the alloy copper tubes to be quenched are manually inserted into the silicon carbide limiting tubes one by one. After the alloy copper tubes have been quenched, the silicon carbide limiting tubes need to be removed one by one. This entire process not only increases the labor intensity of the workers and reduces work efficiency, but also may cause burns and reduce safety during use. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a quenching device for the production of alloy copper tubes. This quenching device, through the setting of a feed port, a rotating plate, a rotating motor, a partition plate, and a positioning rod, facilitates the feeding of alloy copper tubes to be quenched through a conveying mechanism, reducing the labor intensity of workers and improving the safety of use. Furthermore, through the setting of a discharge port, an electric telescopic rod, and a push plate, it facilitates the automatic discharge of quenched alloy copper tubes, greatly improving the discharge efficiency of alloy copper tubes and thus improving the convenience of use.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A quenching device for producing alloy copper tubes includes a quenching device body. One end of the quenching device body has an inlet and an outlet. A support base is fixedly installed at the bottom of the quenching device body. A heating pipe and a cooling pipe are fixedly connected inside the quenching device body. A rotary motor is fixedly installed at the other end of the quenching device body. A rotating shaft is fixedly connected to the output end of the rotary motor. A rotating mechanism is fixedly connected to one end of the rotating shaft. A sealing assembly is fixedly connected to the inner wall of the quenching device body. This quenching device for producing alloy copper tubes, through its inlet, rotating plate, rotary motor, partition, and positioning rod, facilitates the feeding of alloy copper tubes to be quenched via a conveying mechanism, reducing the labor intensity of workers and improving safety. Furthermore, through its outlet, electric telescopic rod, and push plate, it facilitates the automatic discharge of quenched alloy copper tubes, greatly improving the discharge efficiency and thus enhancing ease of use.

[0008] Furthermore, the rotating mechanism includes a rotating plate, one side of which is fixedly connected to one end of a rotating shaft, and the other side of which is fixedly connected to a central column and a positioning rod. The surface of the central column is fixedly connected with annularly spaced partitions. The outer diameter of the positioning rod is smaller than the inner diameter of the alloy copper tube, which facilitates insertion into the alloy copper tube for positioning and improves the positioning convenience of the alloy copper tube.

[0009] Furthermore, an electric telescopic rod is fixedly installed on the surface of the partition, and a push plate is fixedly connected to one end of the electric telescopic rod. A through hole is opened at the center of the push plate, and the inner wall of the through hole is slidably connected to the surface of the positioning rod. Under the drive of the electric telescopic rod, the push plate can push the alloy copper tube out of the quenching device body, which improves the convenience of material discharge.

[0010] Furthermore, the sealing assembly includes a retaining ring, the surface of which is provided with a limiting groove. The inner wall of the limiting groove is movably connected to the surface of the rotating plate. The limiting groove can compress and seal the rotating plate to prevent air from flowing between the heating chamber and the cooling chamber.

[0011] Furthermore, one end of the retaining ring is fixedly connected to a first sealing strip and a second sealing strip. The first sealing strip and the second sealing strip are movably connected to the end faces of the two partitions, and the first sealing strip and the second sealing strip facilitate compression sealing with the partitions.

[0012] Furthermore, the first sealing strip, the second sealing strip, and the corresponding two partitions divide the interior of the quenching device body into a heating chamber and a cooling chamber. The heating chamber and the cooling chamber are respectively connected to the heating pipe and the cooling pipe, which facilitates the heating, heat preservation, and cooling of the alloy copper pipe.

[0013] Furthermore, both the inlet and outlet are funnel-shaped, with their opening directions opposite, serving a guiding function.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) This solution facilitates the feeding of alloy copper tubes to be quenched through the conveying mechanism by setting up the feed port, rotating plate, rotating motor, partition and positioning rod, which reduces the labor intensity of workers and improves the safety of use.

[0016] (2) This solution facilitates the automatic discharge of quenched alloy copper tubes through the set discharge port, electric telescopic rod and push plate, which greatly improves the discharge efficiency of alloy copper tubes and thus improves the ease of use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the quenching device body of this utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the rotating mechanism;

[0020] Figure 4 for Figure 2 A cross-sectional view of the main structure of the quenching device;

[0021] Figure 5 for Figure 3 A schematic diagram of the installation structure of the electric telescopic rod and push plate.

[0022] Explanation of the labels in the diagram:

[0023] 1. Quenching device body; 11. Feed inlet; 12. Discharge outlet; 13. Heating tube; 14. Cooling tube; 15. Retaining ring; 16. Limiting groove; 17. First sealing strip; 18. Second sealing strip; 2. Rotating mechanism; 21. Rotating plate; 22. Rotating motor; 23. Partition plate; 24. Positioning rod; 25. Electric telescopic rod; 26. Push plate; 27. Through hole; 3. Support base. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-5 A quenching device for producing alloy copper tubes includes a quenching device body 1. One end of the quenching device body 1 has an inlet 11 and an outlet 12. A support base 3 is fixedly installed at the bottom of the quenching device body 1. A heating pipe 13 and a cooling pipe 14 are fixedly connected inside the quenching device body 1. One end of the heating pipe 13 is connected to a heating device and has an internal fan to facilitate hot air circulation and improve heating effect (this is prior art). A rotary motor 22 is fixedly installed at the other end of the quenching device body 1. The rotary motor 22 is connected to a control system, which is also connected to an electric telescopic rod 25. The rotary motor 22 is a stepper motor. Each rotation causes the corresponding positioning rod 24 to be coaxial with the corresponding inlet 11 and outlet 12, facilitating the feeding and discharging of alloy copper tubes. A rotating shaft is fixedly connected to the output end of the rotary motor 22. A rotating mechanism 2 is fixedly connected to one end of the rotating shaft. The rotating mechanism 2 includes a rotating... Plate 21, one side of rotating plate 21 is fixedly connected to one end of rotating shaft, and the other side of rotating plate 21 is fixedly connected to a central column and a positioning rod 24. One end of the central column is rotatably connected to the inner wall of the quenching device body 1 through a bearing, ensuring the rotational stability of the rotating mechanism 2. The surface of the central column is fixedly connected to annularly spaced partitions 23. The outer diameter of the positioning rod 24 is smaller than the inner diameter of the alloy copper tube, which facilitates insertion into the alloy copper tube for positioning and improves the positioning convenience of the alloy copper tube. The inner wall of the quenching device body 1 is fixedly connected to a sealing assembly, which includes a retaining ring 15. The retaining ring 15, the first sealing strip 17 and the second sealing strip 18 are all made of high-temperature resistant rubber and have the function of elastic sealing. The surface of the retaining ring 15 is provided with a limiting groove 16. The inner wall of the limiting groove 16 is movably connected to the surface of rotating plate 21. The limiting groove 16 can squeeze and seal the rotating plate 21 to prevent air from flowing between the heating chamber and the cooling chamber.

[0027] An electric telescopic rod 25 is fixedly installed on the surface of the partition 23. The electric telescopic rod 25 is high temperature resistant and waterproof and can be used normally inside the quenching device body 1. A push plate 26 is fixedly connected to one end of the electric telescopic rod 25. A through hole 27 is opened in the center of the push plate 26. The inner wall of the through hole 27 is slidably connected to the surface of the positioning rod 24. The push plate 26 can push the alloy copper tube out of the quenching device body 1 under the drive of the electric telescopic rod 25, which improves the convenience of material discharge. A first sealing strip 17 and a second sealing strip 18 are fixedly connected to one end of the retaining ring 15. The first sealing strip 17 and the second sealing strip 18 are movably connected to the end faces of the two partitions 23 respectively. The first sealing strip 17 and the second sealing strip 18 are convenient to squeeze and seal with the partitions 23.

[0028] The first sealing strip 17, the second sealing strip 18, and the corresponding two partitions 23 divide the interior of the quenching device body 1 into a heating chamber and a cooling chamber. The range of the heating chamber and the cooling chamber can be adjusted according to actual needs, so that the alloy copper tubes that have completed heating and heat preservation can be discharged without affecting the heating and heat preservation. The alloy copper tubes can be installed at intervals so that the alloy copper tubes that have not completed heating and heat preservation will not enter the cooling chamber, and heat can be recovered. The heating chamber and the cooling chamber are connected to the heating pipe 13 and the cooling pipe 14, respectively, to facilitate the heating, heat preservation, and cooling of the alloy copper tubes. The inlet 11 and the outlet 12 are both trumpet-shaped, and the opening directions of the inlet 11 and the outlet 12 are opposite, which has a guiding function.

[0029] In use, the quenching device for producing alloy copper tubes can have its feeding and unloading conveyors positioned at the inlet 11 and outlet 12 at one end of the quenching device body 1, respectively. During feeding, the conveyors intermittently transport the alloy copper tubes to the right into the inlet 11. The alloy copper tubes pass through the inlet 11 to the right and fit onto the surface of the positioning rod 24. The rightward inertia allows the left end of the alloy copper tube to enter the quenching device body 1. Then, the rotating motor 22 rotates, causing the positioning rod 24, now with the alloy copper tube installed, to move away from the inlet 11. Feeding continues until the positioning rod... After the alloy copper tubes are installed on the entire surface of 24, they are heated and kept warm by heating pipe 13. After heating and keeping warm, cooling medium is added through cooling pipe 14 to cool the alloy copper tubes. After the alloy copper tubes are cooled, the electric telescopic rod 25 is activated. The electric telescopic rod 25 retracts and drives the push plate 26 to push the quenched alloy copper tubes out through the discharge port 12, so that they come into contact with the conveying rollers on the unloading device and are conveyed out of the quenching device body 1. Then the rotary motor 22 is activated, so that the empty positioning rod 24 rotates away from the discharge port 12. Then the quenched alloy copper tubes are discharged in the same way as above.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A quenching apparatus for the production of alloy copper tubes, comprising a quenching apparatus body (1), characterized in that: The quenching device body (1) has an inlet (11) and an outlet (12) at one end. A support base (3) is fixedly installed at the bottom of the quenching device body (1). A heating pipe (13) and a cooling pipe (14) are fixedly connected inside the quenching device body (1). A rotary motor (22) is fixedly installed at the other end of the quenching device body (1). A rotating shaft is fixedly connected to the output end of the rotary motor (22). A rotating mechanism (2) is fixedly connected to one end of the rotating shaft. A sealing component is fixedly connected to the inner wall of the quenching device body (1).

2. The quenching device for producing alloyed copper pipes according to claim 1, characterized in that: The rotating mechanism (2) includes a rotating plate (21), one side of which is fixedly connected to one end of a rotating shaft, and the other side of which is fixedly connected to a central column and a positioning rod (24). The surface of the central column is fixedly connected to annularly distributed partitions (23).

3. The quenching device for producing alloyed copper pipes according to claim 2, characterized in that: An electric telescopic rod (25) is fixedly installed on the surface of the partition (23). A push plate (26) is fixedly connected to one end of the electric telescopic rod (25). A through hole (27) is opened at the center of the push plate (26). The inner wall of the through hole (27) is slidably connected to the surface of the positioning rod (24).

4. The quenching device for producing alloyed copper pipes according to claim 2, characterized in that: The sealing assembly includes a retaining ring (15), the surface of which is provided with a limiting groove (16), the inner wall of which is movably connected to the surface of the rotating plate (21).

5. The quenching device for producing alloyed copper pipes according to claim 4, characterized in that: One end of the retaining ring (15) is fixedly connected to a first sealing strip (17) and a second sealing strip (18), and the first sealing strip (17) and the second sealing strip (18) are movably connected to the end faces of the two partitions (23), respectively.

6. The quenching device for producing alloyed copper pipes according to claim 5, characterized in that: The first sealing strip (17), the second sealing strip (18), and the corresponding two partitions (23) divide the interior of the quenching device body (1) into a heating chamber and a cooling chamber.

7. The quenching device for producing alloyed copper pipes according to claim 1, characterized in that: Both the feed inlet (11) and the discharge outlet (12) are trumpet-shaped.

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