Wax melting mechanism with filtering mechanism for casting copper handicrafts

Abstract

The utility model discloses a wax melting mechanism with a filtering mechanism for casting copper crafts, and belongs to the technical field of wax melting equipment, one end of a wax melting box is provided with a feeding hopper, the other end of the wax melting box is provided with a base, the side face of the wax melting box is provided with a liquid adding pipe and a discharging pipe, one end of the liquid adding pipe is communicated with a heating groove, and the inner wall of the wax melting box is rotationally connected with a rotating shaft; according to the wax melting mechanism with the filtering mechanism for casting the copper artware, by arranging the crushing roller, added wax can be crushed firstly and then heated to be melted, and the wax can be prevented from being adhered to the surface of the crushing roller through heating; the wax melting efficiency is greatly improved, the collecting hopper, the vibrator, the filter plate and the blow-off pipe are arranged on the filter frame, the broken wax can be collected, the wax can be heated and melted while being filtered, meanwhile, filtered impurities can be conveniently guided out of the wax melting box, and the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wax melting equipment, and more specifically to a wax melting mechanism with a filtering mechanism for copper handicraft casting. Background Art

[0002] Copper handicrafts refer to the abbreviation of copper handicrafts. Copper handicrafts include bronze ware, Simuwu Ding, etc., which are handicraft products. During the production process of copper handicrafts, in order to prevent the surface of copper handicrafts from oxidation, their surfaces will be waxed. However, the wax melting device will first filter, heat and then crush the wax during use, which affects the wax melting efficiency. In addition, the filtered impurities are not easy to clean out of the wax melting device, which brings inconvenience to use.

[0003] For example, the wax melting device with a filtering mechanism for casting copper handicrafts disclosed in announcement No. CN218252756U includes a base, an interlayer is opened inside the base, a wax melting box is arranged on the top of the base, a first rotating rod is rotatably arranged between the inner walls on both sides of the wax melting box, a first filter is arranged between the inner walls on both sides of the wax melting box, and a second rotating rod is arranged on the inner wall of the bottom end of the wax melting box.

[0004] It can be seen from the above-mentioned public scheme that after the wax is added, it is filtered through the first filter and then falls to the bottom of the wax melting box for heating and crushing. The crushing effect is poor, which reduces the wax melting efficiency. In addition, the impurities intercepted after filtering through the two filters are inconvenient to clean out of the wax melting box, which brings inconvenience to use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wax melting mechanism with a filtering mechanism for copper handicraft casting. The wax melting mechanism with a filtering mechanism for copper handicraft casting can first crush the added wax and then heat it to melt the wax through the provided crushing roller, and the heating can prevent the wax from sticking to the surface of the crushing roller, thereby greatly improving the wax melting efficiency. The collecting bucket, vibrator, filter plate and drain pipe provided on the filter frame can not only collect the crushed wax, but also can melt the wax while filtering, and at the same time facilitate the output of the filtered impurities from the wax melting box, thereby greatly improving the convenience of use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A wax melting mechanism with a filtering mechanism for casting copper handicrafts comprises a wax melting box, one end of the wax melting box is provided with a feeding hopper, the other end of the wax melting box is provided with a base, the side of the wax melting box is provided with a liquid adding pipe and a material discharging pipe, one end of the liquid adding pipe is connected to a heating tank, the inner wall of the wax melting box is rotatably connected with a rotating shaft, one end of the rotating shaft is provided with a motor, the surface of the rotating shaft is fixedly connected with a crushing roller and a sealed bearing, the outer ring of the sealed bearing is fixedly sleeved with a heating sleeve, the surface of the heating sleeve is fixedly connected with a heating pipe, the inner wall of the wax melting box is fixedly connected with a collecting bucket and a heating block, the outer surface of the collecting bucket is fixedly installed with a vibrator, and the collecting A filter frame is fixedly connected to one end of the collecting bucket, a sewage bucket is provided on one side of the filter frame, a sewage pipe is provided at one end of the sewage bucket, and a filter plate is fixedly installed on the inner wall of the filter frame. The wax melting mechanism with a filtering mechanism for copper handicraft casting can firstly crush the added wax and then heat it to melt the wax through the crushing roller, and the heating can prevent the wax from sticking to the surface of the crushing roller, which greatly improves the wax melting efficiency. The collecting bucket, vibrator, filter plate and sewage pipe provided on the filter frame can not only collect the crushed wax, but also heat and melt the wax while filtering, and at the same time facilitate the output of filtered impurities from the wax melting box, which greatly improves the convenience of use.

[0008] Furthermore, the heating tube and the heating sleeve are both made of heat-conducting metal, and heating wires are provided inside the heating tube and the heating sleeve. The surfaces of the sealed bearing, the rotating shaft and the crushing roller are all provided with heat-conducting coatings, so that the surface of the crushing roller can be heated without affecting the rotation of the crushing roller.

[0009] Furthermore, a connecting rod is provided on the side of the filter frame, one end of which is fixedly connected to the inner wall of the wax melting box. The connecting rod and the filter frame are both made of heat-conducting metal and are provided with a heating wire inside, so as to heat the collecting bucket and the filter plate through the filter frame and then melt the wax.

[0010] Furthermore, a sealing cover is provided at one end of the sewage pipe, the sewage pipe and the sewage bucket are both made of heat-conducting metal, and a heating wire is connected to the surface of the sewage pipe to prevent wax from solidifying and clogging the holes of the sewage pipe.

[0011] Furthermore, the filter plate is arranged in an inclined shape, and filter holes are arranged on the surface of the filter plate. The filter plate is made of heat-conducting metal to facilitate the diversion of filtered impurities to one side of the sewage pipe.

[0012] Furthermore, the collecting hopper is trumpet-shaped, and a thermal conductive coating is provided on the surface of the collecting hopper.

[0013] Furthermore, a support block is fixedly connected to the bottom of the heating tank.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) The present invention provides a crushing roller, which can first crush the added wax and then heat and melt the wax. The heating can also prevent the wax from sticking to the surface of the crushing roller, thereby greatly improving the wax melting efficiency.

[0016] (2) The collecting hopper, vibrator, filter plate and drain pipe provided in the filter frame of this scheme can not only collect the broken wax, but also heat and melt the wax while filtering, and at the same time facilitate the export of filtered impurities to the wax melting box, which greatly improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a rear view of the overall structure of the utility model;

[0019] Figure 3 for Figure 2 A top view of the filter frame structure;

[0020] Figure 4 for Figure 2 Enlarged view of part A.

[0021] Description of the numbers in the figure:

[0022] 1 wax melting box, 11 base, 12 heating tank, 13 liquid adding pipe, 14 support block, 15 discharge pipe, 16 feeding hopper, 2 crushing roller, 21 rotating shaft, 22 sealing bearing, 23 heating sleeve, 24 heating tube, 3 filter frame, 31 connecting rod, 32 filter plate, 33 filter hole, 34 sewage hopper, 35 sewage pipe, 36 collecting hopper, 37 vibrator, 4 heating block. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1-4The wax melting mechanism with a filtering mechanism for copper handicraft casting comprises a wax melting box 1, a feeding hopper 16 is provided at one end of the wax melting box 1, a base 11 is provided at the other end of the wax melting box 1, a liquid adding pipe 13 and a discharging pipe 15 are provided on the side of the wax melting box 1, the liquid adding pipe 13 is used to add medium such as hot oil or hot water to the heating tank 12, so that the wax melting box 1 is heated quickly, which belongs to the prior art, one end of the liquid adding pipe 13 is connected to the heating tank 12, the inner wall of the wax melting box 1 is rotatably connected with a rotating shaft 21, one end of the rotating shaft 21 is provided with a motor, the motor belongs to the prior art, and is used to drive the crushing roller 2 to rotate and crush the wax, which will not be described in detail here, the surface of the rotating shaft 21 is fixedly connected with the crushing roller 2 and the sealed bearing 22, the sealed The outer ring of the sealed bearing 22 is fixedly sleeved with a heating sleeve 23, and the surface of the heating sleeve 23 is fixedly connected with a heating tube 24. The inner wall of the wax melting box 1 is fixedly connected with a collecting bucket 36 and a heating block 4. A heating wire is provided inside the heating block 4, and the heating block 4 is made of heat-conducting metal. The surface of the heating block 4 is provided with an inclined surface to facilitate the discharge of the material after the wax is melted. A vibrator 37 is fixedly installed on the outer surface of the collecting bucket 36. The vibrator 37 can accelerate the filtration of the wax, as well as the discharge and sewage. The vibrator 37 belongs to the prior art. One end of the collecting bucket 36 is fixedly connected with a filter frame 3, and a sewage bucket 34 is provided on one side of the filter frame 3. A sewage discharge bucket 34 is provided at one end of the sewage discharge bucket 34. A sewage discharge pipe 35 is provided, and a filter plate 32 is fixedly installed on the inner wall of the filter frame 3.

[0026] The heating tube 24 and the heating sleeve 23 are both made of heat-conducting metal, and heating wires are provided inside the heating tube 24 and the heating sleeve 23. The surfaces of the sealed bearing 22, the rotating shaft 21 and the crushing roller 2 are provided with heat-conducting coatings. The surface of the crushing roller 2 can be heated without affecting the rotation of the crushing roller 2. The shape of the collecting bucket 36 is trumpet-shaped, and the surface of the collecting bucket 36 is provided with a heat-conducting coating. The bottom of the heating tank 12 is fixedly connected to a support block 14.

[0027] In this embodiment, the added wax can be firstly crushed and then heated to melt the wax by means of the crushing roller 2, and heating can prevent the wax from adhering to the surface of the crushing roller 2, thereby greatly improving the wax melting efficiency.

[0028] Example 2

[0029] See also Figure 1-4The wax melting mechanism with a filtering mechanism for copper handicraft casting comprises a wax melting box 1, a feeding hopper 16 is provided at one end of the wax melting box 1, a base 11 is provided at the other end of the wax melting box 1, a liquid adding pipe 13 and a discharging pipe 15 are provided on the side of the wax melting box 1, the liquid adding pipe 13 is used to add medium such as hot oil or hot water to the heating tank 12, so that the wax melting box 1 is heated quickly, which belongs to the prior art, one end of the liquid adding pipe 13 is connected to the heating tank 12, the inner wall of the wax melting box 1 is rotatably connected with a rotating shaft 21, one end of the rotating shaft 21 is provided with a motor, the motor belongs to the prior art, and is used to drive the crushing roller 2 to rotate and crush the wax, which will not be described in detail here, the surface of the rotating shaft 21 is fixedly connected with the crushing roller 2 and the sealed bearing 22, the sealed The outer ring of the sealed bearing 22 is fixedly sleeved with a heating sleeve 23, and the surface of the heating sleeve 23 is fixedly connected with a heating tube 24. The inner wall of the wax melting box 1 is fixedly connected with a collecting bucket 36 and a heating block 4. A heating wire is provided inside the heating block 4, and the heating block 4 is made of heat-conducting metal. The surface of the heating block 4 is provided with an inclined surface to facilitate the discharge of the material after the wax is melted. A vibrator 37 is fixedly installed on the outer surface of the collecting bucket 36. The vibrator 37 can accelerate the filtration of the wax, as well as the discharge and sewage. The vibrator 37 belongs to the prior art. One end of the collecting bucket 36 is fixedly connected with a filter frame 3, and a sewage bucket 34 is provided on one side of the filter frame 3. A sewage discharge bucket 34 is provided at one end of the sewage discharge bucket 34. A sewage discharge pipe 35 is provided, and a filter plate 32 is fixedly installed on the inner wall of the filter frame 3.

[0030] A connecting rod 31 is provided on the side of the filter frame 3, one end of the connecting rod 31 is fixedly connected to the inner wall of the wax melting box 1, the connecting rod 31 and the filter frame 3 are both made of heat-conducting metal, and a heating wire is arranged inside, so as to heat the collecting bucket 36 and the filter plate 32 through the filter frame 3, and then melt the wax, a sealing cover is provided at one end of the drain pipe 35, the drain pipe 35 and the drain bucket 34 are both made of heat-conducting metal, and a heating wire is connected to the surface of the drain pipe 35 to prevent the wax from solidifying and clogging the holes of the drain pipe 35, the filter plate 32 is arranged in an inclined shape, and a filter hole 33 is arranged on the surface of the filter plate 32, and the filter plate 32 is made of heat-conducting metal, so as to guide the filtered impurities to one side of the drain pipe 35.

[0031] In this embodiment, the collecting bucket 36, vibrator 37, filter plate 32 and drain pipe 35 provided in the filter frame 3 can not only collect the crushed wax, but also heat and melt the wax while filtering, and at the same time facilitate the output of the filtered impurities from the wax melting box 1, which greatly improves the convenience of use.

[0032] When the wax melting mechanism with a filtering mechanism for copper handicraft casting is in use, wax is added to the wax melting box 1 through the feeding hopper 16 and falls between the two rotating crushing rollers 2 to be crushed. The crushed wax passes downward through the collecting hopper 36 to be collected and then falls into the filter frame 3 to be heated and filtered by the filter plate 32. The filtered impurities are collected in the drain pipe 35. After the wax melts, it passes through the filter holes 33 and falls downward on the surface of the heating block 4, and then is discharged through the discharge pipe 15. The crushing roller 2 is provided, and the added wax can be first crushed and then heated to melt the wax. The heating can prevent the wax from adhering to the surface of the crushing roller 2, which greatly improves the wax melting efficiency. The collecting hopper 36, the vibrator 37, the filter plate 32 and the drain pipe 35 provided on the filter frame 3 can not only collect the crushed wax, but also filter and heat the wax while melting it, and at the same time facilitate the filtered impurities to be led out of the wax melting box 1, which greatly improves the convenience of use.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A wax melting mechanism with a filtering mechanism for copper craft casting, comprising a wax melting box (1), one end of the wax melting box (1) is provided with a feeding hopper (16), the other end of the wax melting box (1) is provided with a base (11), the side of the wax melting box (1) is provided with a liquid adding pipe (13) and a material discharging pipe (15), one end of the liquid adding pipe (13) is connected with a heating tank (12), characterized in that: The inner wall of the wax melting box (1) is rotatably connected to a rotating shaft (21), one end of which is provided with a motor, the surface of the rotating shaft (21) is fixedly connected to a crushing roller (2) and a sealing bearing (22), the outer ring of the sealing bearing (22) is fixedly sleeved with a heating sleeve (23), the surface of the heating sleeve (23) is fixedly connected to a heating pipe (24), the inner wall of the wax melting box (1) is fixedly connected to a collecting bucket (36) and a heating block (4), the outer surface of the collecting bucket (36) is fixedly mounted with a vibrator (37), one end of the collecting bucket (36) is fixedly connected to a filter frame (3), one side of the filter frame (3) is provided with a sewage discharge bucket (34), one end of the sewage discharge bucket (34) is provided with a sewage discharge pipe (35), and the inner wall of the filter frame (3) is fixedly mounted with a filter plate (32).

2. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: The heating tube (24) and the heating sleeve (23) are both made of heat-conducting metal, and heating wires are provided inside the heating tube (24) and the heating sleeve (23). The surfaces of the sealed bearing (22), the rotating shaft (21) and the crushing roller (2) are all provided with heat-conducting coatings.

3. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: A connecting rod (31) is provided on the side of the filter frame (3), one end of the connecting rod (31) is fixedly connected to the inner wall of the wax melting box (1), and the connecting rod (31) and the filter frame (3) are both made of heat-conducting metal and are provided with a heating wire inside.

4. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: A sealing cover is provided at one end of the sewage discharge pipe (35); the sewage discharge pipe (35) and the sewage discharge bucket (34) are both made of heat-conducting metal; and a heating wire is connected to the surface of the sewage discharge pipe (35).

5. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: The filter plate (32) is arranged in an inclined shape, a filter hole (33) is arranged on the surface of the filter plate (32), and the filter plate (32) is made of heat-conducting metal.

6. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: The shape of the collecting hopper (36) is trumpet-shaped, and a heat-conducting coating is provided on the surface of the collecting hopper (36).

7. The wax melting mechanism with a filtering mechanism for copper craft casting according to claim 1, characterized in that: A support block (14) is fixedly connected to the bottom of the heating tank (12).

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