Automatic processing device of smelting furnace for metal casting

Abstract

The utility model provides an automatic processing device of a smelting furnace for metal casting, which belongs to the technical field of casting engineering, aims to solve the problem that workers are easily injured when the smelting furnace is cleaned in the prior art, and comprises a support base, a support side block, an overturning motor, a casting smelting furnace, a starting electric cylinder, a top protecting cover, a medicament extracting mechanism and a pipeline protecting mechanism, the supporting side blocks are fixedly connected to the upper end face of the supporting base. The overturning motor is fixedly connected to the upper end face of the supporting base. The casting smelting furnace is rotationally connected to the inner end face of the supporting side block. The starting electric cylinder is fixedly connected to the upper end faces of the two sets of supporting side blocks. The top protecting cover is fixedly connected to a telescopic rod of the opening electric cylinder; the medicament extracting mechanism is arranged on the upper end surface of the supporting base; and the pipeline protection mechanism is arranged in the top protection cover. And by means of the agent extraction mechanism, the safety of work of workers is guaranteed, and by means of the pipeline protection mechanism, convenience is brought to the workers in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting engineering, and more specifically, particularly relates to an automatic processing device for a smelting furnace used for metal casting. Background Art

[0002] Metal casting is to place metal blocks inside a melting furnace, heat the metal blocks inside the melting furnace into liquid through high temperature, and then use an automatic processing device to drive the melting furnace to flip over and pour the liquid metal out of the melting furnace. The impurities in the liquid metal will stick to the inside of the melting furnace.

[0003] According to CN202223108025.2, the present application provides a metal smelting furnace, which belongs to the technical field of smelting furnaces. The metal smelting furnace includes a smelting component and an exhaust gas treatment component, the smelting component includes a base, a support plate, a smelting box, a smelting furnace body, a heater and a circulating fan, the support plate is installed on the top of the base, the smelting box is installed on one side of the support plate, the exhaust gas treatment component includes a driving member, a furnace cover, a filter box, a filter screen and an exhaust pipe, the driving member is installed on the top of the support plate, by setting the base, the support plate, the smelting box, the smelting furnace body, the heater and the circulating fan, the hot air inside the box can be circulated to increase the flow of air and make the heat more uniform, by setting the driving member, the furnace cover, the filter box, the filter screen and the exhaust pipe, the smelting furnace body can be switched on and off, and the exhaust gas generated during the metal smelting process can be effectively filtered and treated to reduce pollution.

[0004] Based on the above, the existing automatic processing device generally drives the smelting furnace to flip through a rotating structure. When the smelting furnace is cleaned, the inside of the smelting furnace is generally cleaned through chemical agents. The staff controls the automatic processing device to drive the smelting furnace to flip, and then the staff pours the chemical agents into the smelting furnace. Since the smelting furnace needs to be heated to a high temperature when using chemical agents to clean the smelting furnace, the staff may be easily injured if they come into contact with the smelting furnace during the cleaning process. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic processing device for a smelting furnace for metal casting, so as to solve the problem that the existing automatic processing device generally drives the smelting furnace to flip through a rotating structure, and the inside of the smelting furnace is generally cleaned by chemical agents when the smelting furnace is cleaned. The staff controls the automatic processing device to drive the smelting furnace to flip, and then the staff pours the chemical agents into the smelting furnace. Since the smelting furnace needs to be heated to a high temperature when cleaning the smelting furnace with chemical agents, the staff may be easily injured if they come into contact with the smelting furnace during the cleaning process.

[0006] The purpose and function of the automatic processing device for a smelting furnace used for metal casting of the utility model are achieved by the following specific technical means:

[0007] A smelting furnace automatic handling device for metal casting, comprising a supporting base, a supporting side block, a flipping motor, a casting smelting furnace, an opening electric cylinder, a top protective cover, a filtering component, a reagent extraction mechanism and a pipeline protection mechanism; the supporting side blocks are provided in two groups, and the two groups of supporting side blocks are respectively fixedly connected to the left and right sides of the upper end surface of the supporting base; the flipping motor is fixedly connected to the right side of the upper end surface of the supporting base; the casting smelting furnace is rotatably connected to the inner end surfaces of the two groups of supporting side blocks; the opening electric cylinders are provided in two groups, and the two groups of opening electric cylinders are respectively fixedly connected to the upper end surfaces of the two groups of supporting side blocks; the top protective cover is fixedly connected to the telescopic rods of the two groups of opening electric cylinders; the filtering component is fixedly connected to the upper end surface of the top protective cover; the reagent extraction mechanism is arranged on the upper end surface of the supporting base; the pipeline protection mechanism is arranged inside the top protective cover.

[0008] Furthermore, the medicine extraction mechanism includes: a medicine box body and a medicine water pump; the medicine box body is fixedly connected to the left side of the upper end surface of the support base; the medicine water pump is fixedly connected to the upper end surface of the medicine box body.

[0009] Furthermore, the medicine extraction mechanism also includes: a pumping pipe and a discharge pipe; the lower side of the pumping pipe is plugged into the inside of the medicine box, and the upper side of the pumping pipe is fixedly connected to the water inlet of the medicine pumping pump; the left side of the discharge pipe is fixedly connected to the water outlet of the medicine pumping pump, and the right side of the discharge pipe is fixedly connected to the rear side of the top protective cover.

[0010] Furthermore, the pipeline protection mechanism includes: a starting slider and a starting spring; the starting slider is slidably connected to the rear side of the top protective cover, the starting slider slides on the rear side of the lower end surface of the top protective cover, and the starting slider slides on the upper side of the casting and smelting furnace; the starting spring is fixedly connected to the rear side of the top protective cover, and the starting slider and the starting spring are elastically connected.

[0011] Furthermore, the pipeline protection mechanism also includes: a starting rack and a starting gear; the starting rack is fixedly connected to the upper side of the outer end surface of the starting slider; the starting gear is rotatably connected to the rear side of the top protective cover, and the starting rack and the starting gear are meshed to form a gear rack transmission mechanism.

[0012] Furthermore, the pipeline protection mechanism also includes: a starting bevel gear and a blocking bevel gear; the starting bevel gear is coaxially fixedly connected to the right side of the starting gear; the blocking bevel gear is rotatably connected to the rear side of the top protective cover, and the starting bevel gear and the blocking bevel gear are meshed to form a bevel gear transmission mechanism.

[0013] Furthermore, the pipeline protection mechanism also includes: a blocking shaft and an insulating block; the blocking shaft is rotatably connected to the rear side of the top protective cover, and the blocking bevel gear and the blocking shaft are coaxially fixedly connected; the insulating block is fixedly connected to the lower side of the blocking shaft, and the insulating block is rotatably connected to the rear side of the top protective cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model adopts a reagent extraction mechanism, so that when the inside of the casting melting furnace is cleaned, the reagent water pump drives the water extraction pipeline to extract the chemical solution in the reagent box into the casting melting furnace, and the chemical solution reacts chemically inside the casting melting furnace to clean the inside of the casting melting furnace, thereby avoiding the need for workers to manually pour the chemical solution into the casting melting furnace and eliminating the need for workers to perform cleaning operations at close range, thereby ensuring the safety of workers' operations.

[0016] The utility model adopts a pipeline protection mechanism, so that when the casting and melting furnace is in use, the top protective cover is covered on the upper end surface of the casting and melting furnace, and the heat insulation block blocks the discharge pipeline inside the top protective cover, so as to avoid the problem that the high temperature generated when the casting and melting furnace is in use will damage the discharge pipeline; when the top protective cover leaves the upper end surface of the melting furnace, the heat insulation block is rotated and moved away, so as to ensure that the chemical solution can be discharged into the casting and melting furnace, which is convenient for the staff to use and at the same time ensures the service life of the discharge pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the front view of the automatic processing device of the smelting furnace of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the rear view of the automatic processing device of the smelting furnace of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the medicine extraction mechanism of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the top protective cover of the utility model when viewed from below.

[0021] Figure 5 It is a structural schematic diagram of the pipeline protection mechanism of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Support base; 2. Support side block; 3. Flip motor; 4. Casting and melting furnace; 5. Open electric cylinder; 6. Top cover; 7. Filter component; 8. Chemical box; 9. Chemical water pump; 10. Water pumping pipe; 11. Discharge pipe; 12. Starting slider; 1201. Starting spring; 1202. Starting rack; 13. Starting gear; 1301. Starting bevel gear; 14. Blocking shaft; 1401. Blocking bevel gear; 1402. Heat insulation block. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 3 As shown:

[0027] The utility model provides an automatic processing device for a smelting furnace for metal casting, comprising a supporting base 1, a supporting side block 2, a turning motor 3, a casting smelting furnace 4, an opening electric cylinder 5, a top protective cover 6, a filtering component 7 and a medicine extraction mechanism; the supporting side blocks 2 are provided with two groups, and the two groups of supporting side blocks 2 are respectively fixedly connected to the left and right sides of the upper end surface of the supporting base 1; the turning motor 3 is fixedly connected to the right side of the upper end surface of the supporting base 1; the casting smelting furnace 4 is rotatably connected to the inner end surfaces of the two groups of supporting side blocks 2; the opening electric cylinder 5 is provided with two groups, and the two groups of opening electric cylinders 5 are respectively fixedly connected to the upper end surfaces of the two groups of supporting side blocks 2; the top protective cover 6 is fixedly connected to the telescopic rods of the two groups of opening electric cylinders 5; the filtering component 7 is fixedly connected to the upper end surface of the top protective cover 6; the medicine extraction mechanism is arranged on the upper end surface of the supporting base 1.

[0028] Among them, the medicine extraction mechanism includes: a medicine box 8 and a medicine water pump 9; the medicine box 8 is fixedly connected to the left side of the upper end surface of the support base 1; the medicine water pump 9 is fixedly connected to the upper end surface of the medicine box 8. During use, the medicine water pump 9 is installed on the upper end surface of the medicine box 8, which is convenient for the medicine water pump 9 to extract the chemical solution inside the medicine box 8.

[0029] Among them, the medicine extraction mechanism also includes: a pumping pipe 10 and a discharge pipe 11; the lower side of the pumping pipe 10 is plugged into the inside of the medicine box 8, and the upper side of the pumping pipe 10 is fixedly connected to the water inlet of the medicine pump 9; the left side of the discharge pipe 11 is fixedly connected to the water outlet of the medicine pump 9, and the right side of the discharge pipe 11 is fixedly connected to the rear side of the top protective cover 6. During use, when the medicine pump 9 is started, the pumping pipe 10 pumps the chemical solution inside the medicine box 8 into the inside of the medicine pump 9, and the chemical solution inside the medicine pump 9 reaches the internal position of the top protective cover 6 from the discharge pipe 11, and the chemical solution then enters the casting and melting furnace 4 for chemical reaction to clean the inside of the casting and melting furnace 4.

[0030] The specific usage and function of the first embodiment are as follows:

[0031] During use, the reagent water pump 9 is installed on the upper end surface of the reagent box 8, which is convenient for the reagent water pump 9 to extract the chemical solution inside the reagent box 8. When the reagent water pump 9 is started, the pumping pipe 10 pumps the chemical solution inside the reagent box 8 into the reagent water pump 9. The chemical solution inside the reagent water pump 9 then reaches the internal position of the top protective cover 6 from the discharge pipe 11. The chemical solution then enters the casting and melting furnace 4 for chemical reaction to clean the inside of the casting and melting furnace 4, thereby realizing the chemical solution entering the casting and melting furnace 4 for cleaning.

[0032] Embodiment 2:

[0033] Based on the first embodiment, as shown in the attached Figure 4 and attached Figure 5 As shown:

[0034] The utility model provides an automatic processing device for a smelting furnace for metal casting, and also includes a pipeline protection mechanism, which is arranged inside a top protective cover 6, and includes: a starting slider 12 and a starting spring 1201; the starting slider 12 is slidably connected to the rear side of the inside of the top protective cover 6, the starting slider 12 slides on the rear side of the lower end surface of the top protective cover 6, and the starting slider 12 slides on the upper side of the casting smelting furnace 4; the starting spring 1201 is fixedly connected to the rear side of the inside of the top protective cover 6, and the starting slider 12 and the starting spring 1201 are elastically connected. During use, the electric cylinder 5 is turned on to drive the top protective cover 6 to slide, and the sliding of the top protective cover 6 drives the starting slider 12 to move, and the starting slider 12 moves to the position of the casting smelting furnace 4 to drive the starting slider 12 to slide inside the top protective cover 6, and the sliding of the starting slider 12 drives the starting spring 1201 to extend and retract.

[0035] Among them, the pipeline protection mechanism also includes: a starting rack 1202 and a starting gear 13; the starting rack 1202 is fixedly connected to the upper side of the outer end surface of the starting slider 12; the starting gear 13 is rotatably connected to the rear side of the inside of the top protective cover 6, and the starting rack 1202 and the starting gear 13 are meshed to form a gear rack transmission mechanism. During use, the sliding of the starting slider 12 drives the sliding of the starting rack 1202, and the sliding of the starting rack 1202 drives the meshing starting gear 13 to rotate.

[0036] Among them, the pipeline protection mechanism also includes: a starting bevel gear 1301 and a blocking bevel gear 1401; the starting bevel gear 1301 is coaxially fixedly connected to the right side of the starting gear 13; the blocking bevel gear 1401 is rotatably connected to the rear side of the inside of the top protective cover 6, and the starting bevel gear 1301 and the blocking bevel gear 1401 are meshed to form a bevel gear transmission mechanism. During use, the starting gear 13 rotates to drive the starting bevel gear 1301 to rotate, and the starting bevel gear 1301 rotates to drive the meshing blocking bevel gear 1401 to rotate.

[0037] Among them, the pipeline protection mechanism also includes: a blocking shaft 14 and an insulating block 1402; the blocking shaft 14 is rotatably connected to the rear side of the inside of the top protective cover 6, and the blocking bevel gear 1401 and the blocking shaft 14 are coaxially fixedly connected; the insulating block 1402 is fixedly connected to the lower side of the blocking shaft 14, and the insulating block 1402 is rotatably connected to the rear side of the inside of the top protective cover 6. During use, the blocking bevel gear 1401 rotates to drive the blocking shaft 14 to rotate, and the blocking shaft 14 rotates to drive the insulating block 1402 to rotate.

[0038] The specific usage and function of the second embodiment are as follows:

[0039] During use, the electric cylinder 5 is turned on to drive the top protective cover 6 to slide, and the sliding of the top protective cover 6 drives the starting slider 12 to move. The starting slider 12 moves to the position of the casting and smelting furnace 4 to drive the starting slider 12 to slide toward the inside of the top protective cover 6. The sliding of the starting slider 12 drives the starting spring 1201 to extend and retract, and the sliding of the starting slider 12 drives the starting rack 1202 to slide. The sliding of the starting rack 1202 drives the meshing starting gear 13 to rotate, and the rotation of the starting gear 13 drives the starting bevel gear 1301 to rotate. The rotation of the starting bevel gear 1301 drives the meshing blocking bevel gear 1401 to rotate, and the rotation of the blocking bevel gear 1401 drives the blocking shaft 14 to rotate. The rotation of the blocking shaft 14 drives the heat insulation block 1402 to rotate, so that the heat insulation block 1402 blocks the discharge pipe 11 inside the top protective cover 6 to prevent the discharge pipe 11 from being damaged by high temperature.

Claims

1. An automatic processing device for a smelting furnace for metal casting, comprising a support base (1), a support side block (2), a turning motor (3), a casting smelting furnace (4), an opening electric cylinder (5), a top protective cover (6), a filtering component (7), a reagent extraction mechanism and a pipeline protection mechanism; the support side blocks (2) are provided in two groups, and the two groups of support side blocks (2) are respectively fixedly connected to the left and right sides of the upper end surface of the support base (1); characterized in that: The tilting motor (3) is fixedly connected to the right side of the upper end surface of the support base (1); the casting and smelting furnace (4) is rotatably connected to the inner end surfaces of the two groups of support side blocks (2); there are two groups of opening electric cylinders (5), and the two groups of opening electric cylinders (5) are respectively fixedly connected to the upper end surfaces of the two groups of support side blocks (2); the top protective cover (6) is fixedly connected to the telescopic rods of the two groups of opening electric cylinders (5); the filtering component (7) is fixedly connected to the upper end surface of the top protective cover (6); the medicine extraction mechanism is arranged on the upper end surface of the support base (1); and the pipeline protection mechanism is arranged inside the top protective cover (6).

2. The automatic processing device for a smelting furnace used for metal casting according to claim 1, characterized in that: The medicine extraction mechanism comprises: a medicine box (8) and a medicine pump (9); the medicine box (8) is fixedly connected to the left side of the upper end surface of the support base (1); and the medicine pump (9) is fixedly connected to the upper end surface of the medicine box (8).

3. The automatic processing device for a smelting furnace used for metal casting according to claim 2, characterized in that: The medicine extraction mechanism also includes: a water pumping pipe (10) and a discharge pipe (11); the lower side of the water pumping pipe (10) is plugged into the inside of the medicine box (8), and the upper side of the water pumping pipe (10) is fixedly connected to the water inlet of the medicine pumping pump (9); the left side of the discharge pipe (11) is fixedly connected to the water outlet of the medicine pumping pump (9), and the right side of the discharge pipe (11) is fixedly connected to the rear side of the inside of the top protective cover (6).

4. The automatic processing device for a smelting furnace used for metal casting according to claim 1, characterized in that: The pipeline protection mechanism includes: a starting slider (12) and a starting spring (1201); the starting slider (12) is slidably connected to the rear side of the top protective cover (6), the starting slider (12) slides on the rear side of the lower end surface of the top protective cover (6), and the starting slider (12) slides on the upper side of the casting and smelting furnace (4); the starting spring (1201) is fixedly connected to the rear side of the top protective cover (6), and the starting slider (12) and the starting spring (1201) are elastically connected.

5. The automatic processing device for a smelting furnace used for metal casting according to claim 4, characterized in that: The pipeline protection mechanism also includes: a starting rack (1202) and a starting gear (13); the starting rack (1202) is fixedly connected to the upper side of the outer end surface of the starting slider (12); the starting gear (13) is rotatably connected to the inner rear side of the top protective cover (6), and the starting rack (1202) and the starting gear (13) are meshed to form a gear rack transmission mechanism.

6. The automatic processing device for a melting furnace used for metal casting according to claim 5, characterized in that: The pipeline protection mechanism also includes: a starting bevel gear (1301) and a blocking bevel gear (1401); the starting bevel gear (1301) is coaxially fixedly connected to the right side of the starting gear (13); the blocking bevel gear (1401) is rotatably connected to the rear side of the inside of the top protective cover (6), and the starting bevel gear (1301) and the blocking bevel gear (1401) are meshed to form a bevel gear transmission mechanism.

7. The automatic processing device for a melting furnace used for metal casting according to claim 6, characterized in that: The pipeline protection mechanism also includes: a blocking shaft (14) and a heat-insulating block (1402); the blocking shaft (14) is rotatably connected to the rear side of the top protective cover (6), and the blocking bevel gear (1401) and the blocking shaft (14) are coaxially fixedly connected; the heat-insulating block (1402) is fixedly connected to the lower side of the blocking shaft (14), and the heat-insulating block (1402) is rotatably connected to the rear side of the top protective cover (6).

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