Electric heating wax melting pot for model wax production

Abstract

The utility model discloses an electric heating wax melting pot for model wax production, which comprises a support frame, a pot body is arranged in the support frame, the inner wall of the pot body is fixedly connected with an electric heating plate, a dumping mechanism is arranged in the support frame, and the dumping mechanism comprises a first motor and a transverse column. The utility model relates to the technical field of model wax production, according to the electric heating wax melting pot for model wax production, through the cooperation of the first motor, the transverse column, the first bevel gear, the second bevel gear, the worm, the worm gear and the connecting column, the pot body can be automatically inclined, molten model wax in the pot body can be poured out, workers do not need to pour out the molten model wax, and the production efficiency is improved. The problems that when an existing electric heating wax melting pot heats and melts model wax, a worker needs to pour out the melted model wax, if the worker touches the electric heating wax melting pot during pouring, the worker is prone to being scalded by the electric heating wax melting pot, and therefore the using effect of the existing electric heating wax melting pot is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting equipment, in particular to an electrothermal wax melting pot for model wax production. Background Art

[0002] Casting is a method of pouring liquid metal into a casting cavity adapted to the shape of a part, and waiting for it to cool and solidify to obtain a part or a blank. Model wax is required in casting.

[0003] When the existing electrothermal wax melting pot heats and melts model wax, the model wax is put into the electrothermal wax melting pot, and the staff holds the connecting ears at both ends of the electrothermal wax melting pot, and passes through the base of the electrothermal wax melting pot, and the electrothermal wax melting pot heats and melts the model wax.

[0004] However, when pouring out the melted model wax, the staff needs to hold the connecting ears on both sides of the electrothermal wax melting pot again to tilt the electrothermal wax melting pot and pour out the melted model wax inside the electrothermal wax melting pot. At this time, the surface of the electrothermal wax melting pot still has a certain temperature. If the staff touches the electrothermal wax melting pot during pouring, the electrothermal wax melting pot is likely to scald the staff, thus reducing the use effect of the existing electrothermal wax melting pot. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an electrothermal wax melting pot for model wax production, which solves the problem that when the existing electrothermal wax melting pot heats and melts model wax, the staff needs to pour out the melted model wax. If the staff touches the electrothermal wax melting pot during pouring, the electrothermal wax melting pot is likely to scald the staff, thus reducing the use effect of the existing electrothermal wax melting pot.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: an electrothermal wax melting pot for model wax production, including a support frame, a pot body is arranged inside the support frame, an electric heating plate is fixedly connected to the inner wall of the pot body, a pouring mechanism is arranged inside the support frame, and the pouring mechanism includes a first motor, a cross column, a first bevel gear, a second bevel gear, a worm, a worm gear and a connecting column. The first motor is fixedly connected to the bottom of the inner wall of the support frame through a motor seat, the output shaft of the first motor is fixedly connected with a cross column, both ends of the cross column are rotatably connected to the inner wall of the support frame through bearings, the cross column extends to the outside of the support frame, a first bevel gear is fixedly connected to the end of the cross column away from the first motor, a second bevel gear is meshed and connected to the top of the first bevel gear, a worm is fixedly connected to the top of the second bevel gear, a worm gear is meshed and connected to the front of the worm, a connecting column is fixedly connected to the inner wall of the worm gear, and the outer wall of the connecting column is rotatably connected to the inner wall of the support frame through a bearing. The end of the connecting column away from the worm gear is fixedly connected to the outer wall of the pot body.

[0007] Preferably, both ends of the worm are rotatably connected to a housing through bearings, and one side of the housing is fixedly connected to the outer wall of the support frame.

[0008] Preferably, a pot cover is installed on the top of the pot body. A second motor is fixedly connected to the top of the pot cover. The output shaft of the second motor is fixedly connected to a stirring rod. The top of the stirring rod is rotatably connected to the inner wall of the pot cover through a bearing. Stirring blades are fixedly connected to the outer wall of the stirring rod.

[0009] Preferably, a connecting rod is fixedly connected to the outer wall of the stirring rod, and scraping plates are respectively fixedly connected to the end of the connecting rod and the bottom of the stirring rod.

[0010] Preferably, an empty box is fixedly connected to the inner wall of the support frame. An electric telescopic rod is fixedly connected to the bottom of the inner wall of the empty box. The output end of the electric telescopic rod is fixedly connected to a vertical plate. A first slider is slidably clamped in the inner wall of the vertical plate. A column is fixedly connected to the back of the first slider. A curved plate is fixedly connected to the top of the column. The column penetrates through the empty box and is movably connected to the empty box. The top of the curved plate is attached to the bottom of the pot body. An insertion block is fixedly connected to the top of the curved plate. The outer wall of the insertion block is inserted into the bottom of the inner wall of the pot body.

[0011] Preferably, a second slider is fixedly connected to the bottom of the vertical plate, and the outer wall of the second slider is slidably clamped to the bottom of the inner wall of the empty box.

[0012] The present utility model has the following beneficial effects: For the electrothermal wax pot for producing model wax, through the cooperation among the first motor, the cross column, the first bevel gear, the second bevel gear, the worm, the worm gear and the connecting column, the pot body can be automatically tilted to pour out the molten model wax inside the pot body, without the need for staff to pour it out, solving the problem that in the existing electrothermal wax pot for heating and melting model wax, it is necessary for staff to pour out the molten model wax, and if the staff touches the electrothermal wax pot during pouring, the electrothermal wax pot is likely to scald the staff, thus reducing the use effect of the existing electrothermal wax pot.

[0013] Through the cooperation among the electric telescopic rod, the vertical plate, the first slider, the column, the curved plate, the insertion block and the second slider, when the pot body is heating and melting the model wax, the pot body is fixed to prevent the pot body from rotating, solving the problem that when the pot body is heating and melting the model wax and it is necessary to stir the model wax inside the pot body, it is easy to cause the pot body to rotate and make the pot body unstable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2For Figure 1 External view schematic diagram;

[0016] Figure 3 For Figure 1 Enlarged structural schematic diagram at position A in ;

[0017] Figure 4 For Figure 1 Enlarged structural schematic diagram at position B in .

[0018] In the figure: 1, support frame; 2, first motor; 3, cross column; 4, first bevel gear; 5, second bevel gear; 6, worm; 7, worm gear; 8, connecting column; 9, pot body; 10, pot lid; 11, second motor; 12, stirring rod; 13, connecting rod; 14, scraper; 15, housing; 16, empty box; 17, electric heating plate; 18, electric telescopic rod; 19, vertical plate; 20, first slider; 21, vertical column; 22, curved plate; 23, insertion block; 24, second slider. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In the existing electric wax melting pot for heating and melting model wax, it is necessary for the staff to pour out the melted model wax. If the staff touches the electric wax melting pot during pouring, the electric wax melting pot is likely to scald the staff, thereby reducing the use effect of the existing electric wax melting pot.

[0021] In view of this, the present invention provides an electric wax melting pot for model wax production. Through the cooperation between the first motor, cross column, first bevel gear, second bevel gear, worm, worm gear and connecting column, it is realized that the pot body can be automatically tilted to pour out the melted model wax inside the pot body without the need for the staff to pour it out, solving the problem that in the existing electric wax melting pot for heating and melting model wax, it is necessary for the staff to pour out the melted model wax. If the staff touches the electric wax melting pot during pouring, the electric wax melting pot is likely to scald the staff, thereby reducing the use effect of the existing electric wax melting pot.

[0022] By those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process.

[0023] Example 1, consisting of Figures 1-3It can be seen that the electrothermal wax pot for model wax production in this case includes a support frame 1. Inside the support frame 1, there is a pot body 9. The staff puts the model wax into the pot body 9. The inner wall of the pot body 9 is fixedly connected with an electric heating plate 17. The electric heating plate 17 can be selected according to actual needs as long as it meets the work requirements. Connect the electric heating plate 17 to an external power supply. The electric heating plate 17 generates heat and transfers the heat to the inside of the pot body 9. The pot body 9 heats the model wax to melt it. Inside the support frame 1, there is a pouring mechanism. The pouring mechanism includes a first motor 2, a cross column 3, a first bevel gear 4, a second bevel gear 5, a worm 6, a worm wheel 7, and a connecting column 8. The first motor 2 is a double-headed motor. The model of the first motor 2 can be selected according to actual needs as long as it meets the work requirements. The first motor 2 is fixedly connected to the bottom of the inner wall of the support frame 1 through a motor base. The output shaft of the first motor 2 is fixedly connected with a cross column 3. Connect the first motor 2 to an external power supply. The output shafts on both sides of the first motor 2 drive the cross column 3 to rotate. Both ends of the cross column 3 are rotatably connected to the inner wall of the support frame 1 through bearings. The cross column 3 extends to the outside of the support frame 1. One end of the cross column 3 away from the first motor 2 is fixedly connected with a first bevel gear 4. The cross columns 3 on both sides drive the first bevel gear 4 to rotate. The top of the first bevel gear 4 is meshed and connected with a second bevel gear 5. The first bevel gears 4 on both sides drive the second bevel gear 5 to rotate. The top of the second bevel gear 5 is fixedly connected with a worm 6. The second bevel gears 5 on both sides drive the worm 6 to rotate. The front of the worm 6 is meshed and connected with a worm wheel 7. The worms 6 on both sides drive the worm wheel 7 to rotate. The inner wall of the worm wheel 7 is fixedly connected with a connecting column 8. The worm wheels 7 on both sides drive the connecting column 8 to rotate. The outer wall of the connecting column 8 is rotatably connected to the inner wall of the support frame 1 through a bearing. One end of the connecting column 8 away from the worm wheel 7 is fixedly connected to the outer wall of the pot body 9. The connecting columns 8 on both sides drive the pot body 9 to rotate, tilt the pot body 9, and pour out the melted model wax through the discharge port on the front of the pot body 1. After that, rotate the first motor 2 in the reverse direction, the pot body 9 rotates back to the initial position, and stop the first motor 2;

[0024] In the specific implementation process, it is particularly worth noting that the electric heating plate No. 17 is selected according to actual needs as long as it can meet the working requirements. The first motor 2 is a double-headed motor, and its model is selected according to actual needs as long as it can meet the working requirements. The staff puts the model wax into the interior of the pot body 9, connects the electric heating plate 17 to an external power supply, and the electric heating plate 17 generates heat and transfers the heat to the interior of the pot body 9. The pot body 9 heats the model wax to melt it. Then, the first motor 2 is connected to an external power supply. The output shafts on both sides of the first motor 2 drive the cross columns 3 to rotate. The cross columns 3 on both sides drive the first bevel gears 4 to rotate. The first bevel gears 4 on both sides drive the second bevel gears 5 to rotate. The second bevel gears 5 on both sides drive the worm 6 to rotate. The worms 6 on both sides drive the worm wheels 7 to rotate. The worm wheels 7 on both sides drive the connecting columns 8 to rotate. The connecting columns 8 on both sides drive the pot body 9 to rotate, tilt the pot body 9, and pour out the melted model wax through the discharge port on the front of the pot body 1. After that, reverse the rotation of the first motor 2, the pot body 9 rotates back to the initial position, and stop the first motor 2 to achieve automatically pouring out the melted model wax inside the pot body 9;

[0025] Further, both ends of the worm 6 are rotatably connected to a housing 15 through bearings. One side of the housing 15 is fixedly connected to the outer wall of the support frame 1. The housing 15 covers the first bevel gear 4, the second bevel gear 5, the worm 6, the worm wheel 7 and the connecting column 8 to protect these mechanical parts;

[0026] In the specific implementation process, it is particularly worth noting that the housing 15 covers the first bevel gear 4, the second bevel gear 5, the worm 6, the worm wheel 7 and the connecting column 8 to protect these mechanical parts;

[0027] Further, a pot cover 10 is installed on the top of the pot body 9. A second motor 11 is fixedly connected to the top of the pot cover 10. The model of the second motor 11 is selected according to actual needs as long as it can meet the working requirements. The output shaft of the second motor 11 is fixedly connected to a stirring rod 12. Connect the second motor 11 to an external power supply. The second motor 11 drives the stirring rod 12 to rotate. The top of the stirring rod 12 is rotatably connected to the inner wall of the pot cover 10 through a bearing. Stirring blades are fixedly connected to the outer wall of the stirring rod 12. The stirring rod 12 drives the stirring blades to rotate to stir the model wax inside the pot body 9 and accelerate the melting speed of the model wax;

[0028] In the specific implementation process, it is particularly worth noting that the model of the second motor 11 is selected according to actual needs as long as it can meet the working requirements. Connect the second motor 11 to an external power supply. The second motor 11 drives the stirring rod 12 to rotate. The stirring rod 12 drives the stirring blades to rotate to stir the model wax inside the pot body 9 and accelerate the melting speed of the model wax;

[0029] Furthermore, a connecting rod 13 is fixedly connected to the outer wall of the stirring rod 12. The stirring rod 12 drives the connecting rod 13 to rotate. Scrapers 14 are fixedly connected to the end of the connecting rod 13 and the bottom of the stirring rod 12 respectively. The connecting rod 13 drives the scraper 14 on the inner wall of the side of the pot body 9 to rotate, and the stirring rod 12 drives the scraper 14 on the bottom inner wall of the pot body 9 to rotate, so as to scrape the model wax on the inner wall of the pot body 9;

[0030] In the specific implementation process, it is particularly worth pointing out that the stirring rod 12 drives the connecting rod 13 to rotate, the connecting rod 13 drives the scraper 14 on the inner wall of the side of the pot body 9 to rotate, and the stirring rod 12 drives the scraper 14 on the bottom inner wall of the pot body 9 to rotate, so as to scrape the model wax on the inner wall of the pot body 9;

[0031] Specifically, first, the staff removes the pot cover 10, puts the model wax into the interior of the pot body 9. After that, the staff reinstalls the pot cover 10 into the interior of the pot body 9, connects the electric heating plate 17 to an external power supply. The electric heating plate 17 generates heat and transfers the heat to the interior of the pot body 9. The pot body 9 heats the model wax. At this time, the second motor 11 is connected to an external power supply. The second motor 11 drives the stirring rod 12 to rotate, and the stirring rod 12 drives the stirring blades to rotate, so as to stir the model wax in the pot body 9 and accelerate the melting speed of the model wax. The stirring rod 12 drives the connecting rod 13 to rotate, the connecting rod 13 drives the scraper 14 on the inner wall of the side of the pot body 9 to rotate, and the stirring rod 12 drives the scraper 14 on the bottom inner wall of the pot body 9 to rotate, so as to scrape the model wax on the inner wall of the pot body 9. When the model wax in the pot body 9 is completely melted, the electric heating plate 17 is stopped. The output shafts on both sides of the first motor 2 drive the cross columns 3 to rotate, the cross columns 3 on both sides drive the first bevel gears 4 to rotate, the first bevel gears 4 on both sides drive the second bevel gears 5 to rotate, the second bevel gears 5 on both sides drive the worm gears 6 to rotate, the worm gears 6 on both sides drive the worm wheels 7 to rotate, the worm wheels 7 on both sides drive the connecting columns 8 to rotate, the connecting columns 8 on both sides drive the pot body 9 to rotate, tilt the pot body 9, and pour out the completely melted model wax through the discharge port on the front of the pot body 1. After that, rotate the first motor 2 in the reverse direction, the pot body 9 rotates back to the initial position, and the first motor 2 is stopped.

[0032] Embodiment 2, consists of Figure 1 、 3As can be seen from FIGS. 1 and 4, a hollow box 16 is fixedly connected to the inner wall of the support frame 1. The bottom of the inner wall of the hollow box 16 is fixedly connected with an electric telescopic rod 18. The electric telescopic rod 18 can be selected according to actual needs as long as it meets the working requirements. The output end of the electric telescopic rod 18 is fixedly connected with a vertical plate 19. When the pot body 9 melts the model wax, the electric telescopic rod 18 is started. The electric telescopic rod 18 drives the vertical plate 19 to move to the right. The inner wall of the vertical plate 19 is slidably clamped with a first slider 20. The vertical plate 19 drives the first slider 20 to move. The first slider 20 slides in the inclined groove on the inner wall of the vertical plate 19. The back of the first slider 20 is fixedly connected with a column 21. The first slider 20 drives the column 21 to move. The top of the column 21 is fixedly connected with a curved plate 22. The column 21 drives the curved plate 22 to rise. The column 21 penetrates through the hollow box 16 and is movably connected with the hollow box 16. The column 21 slides in the hollow box 16. The top of the curved plate 22 is in close contact with the bottom of the pot body 9. The top of the curved plate 22 is fixedly connected with an insertion block 23. The curved plate 22 drives the insertion block 23 to move. The insertion block 23 is inserted into the interior of the pot body 9 to further fix the pot body 9. The outer wall of the insertion block 23 is inserted into the bottom of the inner wall of the pot body 9;

[0033] In the specific implementation process, it is particularly worth noting that the electric telescopic rod 18 can be selected according to actual needs as long as it meets the working requirements. When the pot body 9 melts the model wax, the electric telescopic rod 18 is started. The electric telescopic rod 18 drives the vertical plate 19 to move to the right. The vertical plate 19 drives the first slider 20 to move. The first slider 20 slides in the inclined groove on the inner wall of the vertical plate 19. The first slider 20 drives the column 21 to move. The column 21 drives the curved plate 22 to rise. The column 21 slides in the hollow box 16. The curved plate 22 drives the insertion block 23 to move. The insertion block 23 is inserted into the interior of the pot body 9 to further fix the pot body 9, so as to fix the pot body 9 and improve the stability of the pot body 9;

[0034] Furthermore, the bottom of the vertical plate 19 is fixedly connected with a second slider 24. The vertical plate 19 drives the second slider 24 to move. The outer wall of the second slider 24 is slidably clamped with the bottom of the inner wall of the hollow box 16. The second slider 24 slides in the chute at the bottom of the inner wall of the hollow box 16 to limit the vertical plate 19;

[0035] In the specific implementation process, it is particularly worth noting that the vertical plate 19 drives the second slider 24 to move. The second slider 24 slides in the chute at the bottom of the inner wall of the hollow box 16 to limit the vertical plate 19;

[0036] Specifically, when the pot body 9 melts the model wax, the electric telescopic rod 18 is started. The electric telescopic rod 18 drives the vertical plate 19 to move to the right. The vertical plate 19 drives the second slider 24 to move. The second slider 24 slides in the chute at the bottom of the inner wall of the empty box 16. The vertical plate 19 drives the first slider 20 to move. The first slider 20 slides in the inclined groove of the inner wall of the vertical plate 19. The first slider 20 drives the column 21 to move. The column 21 drives the curved plate 22 to rise. The column 21 slides in the empty box 16. The curved plate 22 drives the insertion block 23 to move. The insertion block 23 is inserted into the interior of the pot body 9 to further fix the pot body 9, realizing the fixation of the pot body 9 and improving the stability of the pot body 9. After completion, the electric telescopic rod 18 is stopped. When the pot body 9 rotates, the electric telescopic rod 18 contracts and the vertical plate 19 moves to the left, thereby driving the curved plate 22 to descend back to the initial position and the insertion block 23 to leave the interior of the pot body 9.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric wax melting pot for model wax production, comprising a support frame (1), characterized in that: A pot body (9) is arranged inside the support frame (1), an electric heating plate (17) is fixedly connected to the inner wall of the pot body (9), and a dumping mechanism is arranged inside the support frame (1); The tipping mechanism comprises a first motor (2), a horizontal column (3), a first bevel gear (4), a second bevel gear (5), a worm (6), a worm wheel (7) and a connecting column (8); The first motor (2) is fixedly connected to the bottom of the inner wall of the support frame (1) through a motor seat; the output shaft of the first motor (2) is fixedly connected to a cross column (3); both ends of the cross column (3) are rotatably connected to the inner wall of the support frame (1) through bearings; the cross column (3) extends to the outside of the support frame (1); one end of the cross column (3) away from the first motor (2) is fixedly connected to a first bevel gear (4); the top of the first bevel gear (4) is meshingly connected to a second bevel gear (5); the top of the second bevel gear (5) is fixedly connected to a worm (6); the front of the worm (6) is meshingly connected to a worm wheel (7); the inner wall of the worm wheel (7) is fixedly connected to a connecting column (8); the outer wall of the connecting column (8) is rotatably connected to the inner wall of the support frame (1) through a bearing; and the end of the connecting column (8) away from the worm wheel (7) is fixedly connected to the outer wall of the pot body (9).

2. The electric wax melting pot for model wax production according to claim 1, characterized in that: Both ends of the worm (6) are rotatably connected to a housing (15) via bearings, and one side of the housing (15) is fixedly connected to the outer wall of the support frame (1).

3. The electric wax melting pot for model wax production according to claim 1, characterized in that: A pot cover (10) is installed on the top of the pot body (9); a second motor (11) is fixedly connected to the top of the pot cover (10); a stirring rod (12) is fixedly connected to the output shaft of the second motor (11); the top of the stirring rod (12) is rotatably connected to the inner wall of the pot cover (10) via a bearing; and a stirring blade is fixedly connected to the outer wall of the stirring rod (12).

4. The electric wax melting pot for model wax production according to claim 3, characterized in that: The outer wall of the stirring rod (12) is fixedly connected to a connecting rod (13), and the end of the connecting rod (13) and the bottom of the stirring rod (12) are respectively fixedly connected to a scraper (14).

5. The electric wax melting pot for model wax production according to claim 1, characterized in that: The inner wall of the support frame (1) is fixedly connected to an empty box (16), the bottom of the inner wall of the empty box (16) is fixedly connected to an electric telescopic rod (18), the output end of the electric telescopic rod (18) is fixedly connected to a vertical plate (19), the inner wall of the vertical plate (19) is slidably connected to a first slider (20), the back of the first slider (20) is fixedly connected to a column (21), the top of the column (21) is fixedly connected to a curved plate (22), the column (21) passes through the empty box (16) and is movably connected to the empty box (16), the top of the curved plate (22) is fitted and connected to the bottom of the pot body (9), the top of the curved plate (22) is fixedly connected to an insert block (23), the outer wall of the insert block (23) is inserted into the bottom of the inner wall of the pot body (9).

6. The electric wax melting pot for model wax production according to claim 5, characterized in that: The bottom of the vertical plate (19) is fixedly connected to a second sliding block (24), and the outer wall of the second sliding block (24) is slidably engaged with the bottom of the inner wall of the empty box (16).

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