Vacuum melting device for copper pipe machining

Abstract

The utility model discloses a vacuum melting device for copper pipe processing, which comprises a melting mechanism, a filtering mechanism and a transmission mechanism, the filtering mechanism is arranged at the top of the melting mechanism, the transmission mechanism is arranged at the top of the melting mechanism and comprises a motor, the output end of the motor is fixedly connected with a first gear, and the output end of the first gear is fixedly connected with a second gear. A second gear is arranged on the left side of the first gear and engaged with the first gear, a transmission shaft is fixedly connected to the bottom of the second gear, and the bottom of the transmission shaft penetrates into the smelting mechanism. By arranging the transmission mechanism, copper pipe raw materials in the smelting tank can be stirred, the mobility of objects in the smelting crucible is accelerated, the heat conduction efficiency is improved, meanwhile, the copper pipe raw materials are filtered through the filtering mechanism, a user does not need to conduct filtering machining, the user can conduct stirring machining on the objects in the smelting tank when using the copper pipe raw materials, and the user experience is improved. And the copper pipe can be quickly smelted, so that normal use of a user is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tubes, in particular to a vacuum melting device for copper tube processing. Background Art

[0002] Copper pipe is also called red copper pipe. It is a kind of non-ferrous metal pipe, which is a pressed and drawn seamless pipe. Copper pipe has good electrical and thermal conductivity. It is the main material for the conductive accessories and heat dissipation accessories of electronic products. It has become the first choice of modern contractors for the installation of water pipes, heating and cooling pipes in all residential commercial houses. Copper pipe has strong corrosion resistance, is not easy to oxidize, and is not easy to react chemically with some liquid substances. It is easy to bend and shape.

[0003] A vacuum melting device is required when processing copper tubes. For example, a Chinese patent discloses a magnesium alloy vacuum melting device, with the publication (announcement) number: CN201933137U, which includes a furnace, a vacuum port and a casting pipe with an inlet extending to the bottom of the furnace. A liquid outlet switch is provided at the outlet of the casting pipe, and a vacuum pump is provided in communication with the vacuum port. A stop valve is provided between the vacuum pump and the vacuum port, and a feeding chamber is provided in communication with the stop valve. A raw material inlet and a protective gas inlet are provided on the feeding chamber, and a gate is provided on the inlet. When in use, the liquid outlet switch and the gate are closed, the stop valve is opened, the furnace is vacuumed, and then the stop valve is closed, the gate is opened to add material, and the gate is closed after adding material, and the feeding chamber is vacuumed. Finally, the stop valve is opened to allow the material to enter the furnace and introduce protective gas for smelting to prevent the magnesium alloy from being oxidized, and adding material does not affect the environment in the furnace. During casting, the liquid discharge switch is turned on and the protective gas is continued to be introduced into the furnace for pressurization. The liquid magnesium alloy is output from the casting tube, realizing continuous feeding and continuous casting. It is easy to use and has high production efficiency. The above patent realizes continuous feeding and continuous casting. It is easy to use and has high production efficiency. However, it is not convenient for users to perform rapid melting, resulting in the user being unable to stir the furnace during use and unable to quickly melt the copper tube, thereby affecting the user's normal use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a vacuum melting device for copper tube processing, which has the advantage of being able to quickly melt the copper tube, and solves the problem that the vacuum melting device cannot quickly melt the copper tube.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a vacuum melting device for copper tube processing, comprising:

[0006] Smelting mechanism;

[0007] A filtering mechanism, wherein the filtering mechanism is arranged on the top of the smelting mechanism;

[0008] A transmission mechanism is arranged on the top of the smelting mechanism, and the transmission mechanism includes a motor, an output end of the motor is fixedly connected to gear 1, a gear 2 is arranged on the left side of the gear 1, the gear 2 is meshed with the gear 1, a transmission shaft is fixedly connected to the bottom of the gear 2, the bottom of the transmission shaft penetrates into the interior of the smelting mechanism, a fixed sleeve is fixedly connected to the surface of the transmission shaft, the top and bottom of both sides of the fixed sleeve are fixedly connected to connecting rods, and a scraper is fixedly connected to the side of the connecting rod away from the fixed sleeve.

[0009] As a preferred embodiment of the utility model, the smelting mechanism includes a bottom plate, support plates are fixedly connected to both sides of the top of the bottom plate, a fixed plate is fixedly connected to the top of the support plate, a smelting tank is arranged on the top of the fixed plate, the surface of the smelting tank is fixedly connected to the inside of the fixed plate, and the surface of the scraper is movably connected to the inside of the smelting tank.

[0010] As a preferred embodiment of the utility model, the filtering mechanism includes a connector, a cleaning plate is fixedly connected to the surface of the connector, a filter net is movably connected to the bottom of the cleaning plate, a connecting ring is fixedly connected to the surface of the filter net, and the surface of the connecting ring is fixedly connected to the inner wall of the smelting tank.

[0011] As a preferred embodiment of the present invention, a fixed bearing is fixedly connected to the top of the surface of the transmission shaft, and the bottom of the outer ring of the fixed bearing is fixedly connected to the top of the smelting tank.

[0012] As a preferred embodiment of the present invention, a through hole is opened on the left side of the fixed plate and the smelting tank, and a blocking block is movably connected inside the through hole.

[0013] As a preferred embodiment of the present invention, a storage box is movably connected to the top of the bottom plate, and the surface of the storage box is slidably connected to the inner side of the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can stir the copper tube raw material inside the smelting pot by arranging a transmission mechanism, accelerate the fluidity of the objects in the smelting crucible, and improve the heat conduction efficiency. At the same time, the copper tube raw material is filtered by the filtering mechanism, and the user does not need to perform filtering processing. The user can stir the raw material when using it, and the copper tube can be quickly melted, thereby ensuring the normal use of the user.

[0016] 2. The utility model can melt the copper tube raw material by setting a melting mechanism. The user fixes the support plates on both sides of the top of the bottom plate, then fixes the fixing plate on the top of the support plate, and then fixes the melting pot inside the fixing plate, and then pours the copper tube raw material into the melting pot, and melts the copper tube raw material through the heating plate inside the melting pot.

[0017] 3. The utility model can filter the smelted copper tube raw materials by setting a filtering mechanism. The user fixes the cleaning plate on the surface of the connector, and then fixes the connector on the bottom of the transmission shaft, and then fixes the filter screen inside the smelting tank through the connecting ring. The impurities on the filter screen are pushed to the edge of the inner wall of the smelting tank by the inclined surface on the cleaning plate to avoid clogging by impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 The three-dimensional structure diagram of the transmission mechanism;

[0020] Figure 3 For this utility model Figure 1 A top view of the three-dimensional structure of the cleaning plate in the middle.

[0021] In the figure: 1. smelting mechanism; 101. bottom plate; 102. support plate; 103. fixed plate; 104. smelting tank; 2. filtering mechanism; 21. connector; 22. cleaning plate; 23. filter screen; 24. connecting ring; 3. transmission mechanism; 31. motor; 32. gear 1; 33. gear 2; 34. transmission shaft; 35. fixed sleeve; 36. connecting rod; 37. scraper; 4. fixed bearing; 5. through hole; 6. blocking block; 7. storage box. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 3 As shown, the utility model provides a vacuum melting device for copper tube processing, comprising:

[0024] Melting mechanism 1;

[0025] A filtering mechanism 2, wherein the filtering mechanism 2 is arranged on the top of the smelting mechanism 1;

[0026] The transmission mechanism 3 is arranged at the top of the smelting mechanism 1, and the transmission mechanism 3 includes a motor 31. The output end of the motor 31 is fixedly connected with a gear 1 32. A gear 2 33 is arranged on the left side of the gear 1 32. The gear 2 33 meshes with the gear 1 32. The bottom of the gear 2 33 is fixedly connected with a transmission shaft 34. The bottom of the transmission shaft 34 penetrates into the interior of the smelting mechanism 1. The surface of the transmission shaft 34 is fixedly connected with a fixed sleeve 35. The top and bottom of both sides of the fixed sleeve 35 are fixedly connected with connecting rods 36. The side of the connecting rod 36 away from the fixed sleeve 35 is fixedly connected with a scraper 37.

[0027] refer to Figure 1 The smelting mechanism 1 includes a bottom plate 101, support plates 102 are fixedly connected to both sides of the top of the bottom plate 101, a fixed plate 103 is fixedly connected to the top of the support plate 102, a smelting pot 104 is arranged on the top of the fixed plate 103, the surface of the smelting pot 104 is fixedly connected to the inside of the fixed plate 103, and the surface of the scraper 37 is movably connected to the inside of the smelting pot 104.

[0028] As a technical optimization solution of the utility model, by setting up the smelting mechanism 1, the copper tube raw material can be smelted. The user fixes the support plate 102 on both sides of the top of the bottom plate 101, and then fixes the fixing plate 103 on the top of the support plate 102, and then fixes the smelting tank 104 inside the fixing plate 103, and then pours the copper tube raw material into the smelting tank 104, and melts the copper tube raw material through the heating plate inside the smelting tank 104.

[0029] refer to Figure 2 The filtering mechanism 2 includes a connector 21, a cleaning plate 22 is fixedly connected to the surface of the connector 21, a filter screen 23 is movably connected to the bottom of the cleaning plate 22, a connecting ring 24 is fixedly connected to the surface of the filter screen 23, and a surface of the connecting ring 24 is fixedly connected to the inner wall of the smelting tank 104.

[0030] As a technical optimization solution of the utility model, by setting the filtering mechanism 2, the smelted copper tube raw material can be filtered. The user fixes the cleaning plate 22 on the surface of the connector 21, and then fixes the connector 21 to the bottom of the transmission shaft 34, and then fixes the filter screen 23 inside the smelting tank 104 through the connecting ring 24. The impurities on the filter screen 23 are pushed to the edge of the inner wall of the smelting tank 104 by the inclined surface on the cleaning plate 22 to avoid clogging by impurities.

[0031] refer to Figure 2 A fixed bearing 4 is fixedly connected to the top of the surface of the transmission shaft 34 , and the bottom of the outer ring of the fixed bearing 4 is fixedly connected to the top of the smelting tank 104 .

[0032] As a technical optimization solution of the present invention, by providing a fixed bearing 4, the transmission shaft 34 can be fixed to prevent the transmission shaft 34 from moving up and down.

[0033] refer to Figure 2 A through hole 5 is provided on the left side of the fixed plate 103 and the smelting pot 104, and a blocking block 6 is movably connected inside the through hole 5.

[0034] As a technical optimization solution of the utility model, by setting the through hole 5, impurities inside the smelting tank 104 can be discharged. The user removes the blocking block 6 from the through hole 5 to discharge the impurities from the through hole 5.

[0035] refer to Figure 1 The top of the bottom plate 101 is movably connected with a storage box 7 , and the surface of the storage box 7 is slidably connected to the inner side of the support plate 102 .

[0036] As a technical optimization solution of the present invention, by providing a storage box 7, the raw materials inside the smelting pot 104 can be stored to prevent the raw materials flowing out of the smelting pot 104 from scattering everywhere.

[0037] The working principle and use process of the utility model are as follows: when in use, the user pours the copper tube raw material into the interior of the smelting pot 104, evacuates the interior of the smelting pot 104 through the feed port of the smelting pot 104, and then drives the heating plate inside the smelting pot 104 to melt the copper tube raw material, and then drives the motor 31, the motor 31 drives the gear 1 32 to rotate through the output end, the gear 1 32 drives the gear 2 33 to rotate, the gear 2 33 drives the transmission shaft 34 to rotate, the transmission shaft 34 drives the fixed sleeve 35 to rotate, and at the same time drives the connector 21 to rotate, the fixed sleeve 35 drives the connecting rod 36 to rotate, the connecting rod 36 drives the scraper 37 to rotate, stirs the copper tube raw material, accelerates the fluidity of the objects in the smelting crucible, and improves the heat conduction efficiency, the connector 21 drives the cleaning plate 22 to rotate, and the filter screen 23 is cleaned by the cleaning plate 22 to prevent impurities from clogging the filter screen 23.

[0038] In summary, the vacuum melting device for copper tube processing can stir the copper tube raw material inside the melting tank 104 by setting the transmission mechanism 3, accelerate the fluidity of the objects in the melting crucible, and improve the thermal conductivity. At the same time, the copper tube raw material is filtered by the filtering mechanism 2, and the user does not need to perform filtering processing. The user can stir the raw material when using it, and the copper tube can be quickly melted, thereby ensuring the normal use of the user.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum melting device for copper tube processing, characterized in that: include: Melting mechanism (1); A filtering mechanism (2), wherein the filtering mechanism (2) is arranged on the top of the smelting mechanism (1); A transmission mechanism (3), the transmission mechanism (3) being arranged at the top of the smelting mechanism (1), the transmission mechanism (3) comprising a motor (31), the output end of the motor (31) being fixedly connected to a gear 1 (32), a gear 2 (33) being arranged on the left side of the gear 1 (32), the gear 2 (33) being meshed with the gear 1 (32), a transmission shaft (34) being fixedly connected to the bottom of the gear 2 (33), the bottom of the transmission shaft (34) penetrating into the interior of the smelting mechanism (1), a fixed sleeve (35) being fixedly connected to the surface of the transmission shaft (34), the top and bottom of both sides of the fixed sleeve (35) being fixedly connected to connecting rods (36), and a scraper (37) being fixedly connected to the side of the connecting rod (36) away from the fixed sleeve (35).

2. A vacuum melting device for copper tube processing according to claim 1, characterized in that: The smelting mechanism (1) comprises a bottom plate (101), support plates (102) are fixedly connected to both sides of the top of the bottom plate (101), a fixed plate (103) is fixedly connected to the top of the support plate (102), a smelting pot (104) is arranged on the top of the fixed plate (103), the surface of the smelting pot (104) is fixedly connected to the inside of the fixed plate (103), and the surface of the scraper (37) is movably connected to the inside of the smelting pot (104).

3. A vacuum melting device for copper tube processing according to claim 2, characterized in that: The filtering mechanism (2) comprises a connector (21), a cleaning plate (22) being fixedly connected to the surface of the connector (21), a filter screen (23) being movably connected to the bottom of the cleaning plate (22), a connecting ring (24) being fixedly connected to the surface of the filter screen (23), and a surface of the connecting ring (24) being fixedly connected to the inner wall of the smelting tank (104).

4. A vacuum melting device for copper tube processing according to claim 3, characterized in that: A fixed bearing (4) is fixedly connected to the top of the surface of the transmission shaft (34), and the bottom of the outer ring of the fixed bearing (4) is fixedly connected to the top of the smelting tank (104).

5. A vacuum melting device for copper tube processing according to claim 4, characterized in that: A through hole (5) is provided on the left side of the fixing plate (103) and the smelting pot (104), and a blocking block (6) is movably connected inside the through hole (5).

6. A vacuum melting device for copper tube processing according to claim 5, characterized in that: A storage box (7) is movably connected to the top of the bottom plate (101), and a surface of the storage box (7) is slidably connected to the inner side of the support plate (102).

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