Hot melting assembly for numerical control machine tool casting

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a hot melting assembly for a numerical control machine tool casting, which comprises a base, and an L-shaped plate is fixedly arranged on the top surface of the base. A first fan and a first air inlet pipe are used for air suction, a first air outlet pipe is arranged for filtering air into a first filter box, a rotating shaft is arranged for driving a reciprocating threaded rod to rotate, and therefore a first brush plate is arranged for dedusting a first filter screen, and dust is discharged from a first dust outlet pipe; the filtered air enters an air pump from a second air outlet pipe, so that the air pump and a third air outlet pipe are arranged to blow the air to a heating wire plate in the first box body and blow the air to the upper part of a through hole plate for uniform heating; a second hydraulic rod is arranged to drive a transverse plate to move towards the side face, so that a through hole plate is blocked, a water tank, an air outlet pipe and a spray head are arranged to cool a machined casting, a water outlet is formed to discharge sewage, and casting discharging operation can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, and specifically relates to a thermal fusion assembly for a casting of a numerical control machine tool. Background Technique

[0002] A numerical control machine tool is an automated machine tool equipped with a program control system. This control system can logically process a program with control codes or other symbolic instructions, decode it, represent it in coded numbers, and input it into the numerical control device through an information carrier. After being processed by arithmetic operations, various control signals are sent out by the numerical control device to control the actions of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing.

[0003] A Chinese patent discloses a thermal fusion assembly for a casting of a numerical control machine tool, with the publication number: application number: CN202123111232.9, which includes a machine tool base. On the left side of the top surface of the machine tool base, a numerical control milling unit is fixedly installed. On the top surface of the machine tool base, a unit power supply terminal electrically connected to the numerical control milling unit is fixedly installed. On the right side of the top surface of the machine tool base, a numerical control fixture terminal electrically connected to the unit power supply terminal is fixedly installed. In the middle of the top surface of the machine tool base, a numerical control fixture electrically connected to the numerical control fixture terminal is fixedly installed. On the top of the numerical control fixture, an electromagnetic heating base electrically connected to the unit power supply terminal is fixedly installed. In the above solution, the electromagnetic heater is fixedly installed directly below the clamped metal workpiece through a transverse substrate, and the electromagnetic heater is electrically connected to the power supply end of the unit power supply terminal through the numerical control terminal. The electromagnetic heater is used to heat the metal workpiece at a constant temperature, making it soften and reduce hardness when heated, thereby reducing the wear speed of the milling cutter group and extending the service life of the cutter group.

[0004] There are also the following problems in this solution: After the casting of the numerical control machine tool is processed, the surface temperature of the casting is relatively high, and there is no device for cooling the casting, which is not conducive to the rapid production of the casting.

[0005] Therefore, we propose a thermal fusion assembly for a casting of a numerical control machine tool to solve this problem. Content of the Utility Model

[0006] The purpose of the utility model is to provide a thermal fusion assembly for a casting of a numerical control machine tool to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A thermal fusion assembly for a casting of a numerical control machine tool includes a base. An L-shaped plate is fixedly arranged on the top surface of the base, and a thermal fusion mechanism and a cooling mechanism are arranged inside the L-shaped plate;

[0009] The hot melting mechanism includes a support part and a hot melting part, and the support part is located on the side of the hot melting part;

[0010] The support part includes a first fan. A first air inlet pipe is penetratingly opened on the side of the first fan. A first support plate is fixedly arranged on the side of the base. The bottom surface of the first fan is fixedly connected to the top surface of the first support plate. A first air outlet pipe is penetratingly opened at the back of the first fan. A first filter box is fixedly arranged on the bottom surface of the first fan. A first filter screen is fixedly arranged on the inner side surface of the first filter box;

[0011] The hot melting part includes a reciprocating threaded rod. The outer surface of the reciprocating threaded rod penetrates through the side surface of the first filter box and extends into the first filter box. A first brush plate is threadedly sleeved on the outer surface of the reciprocating threaded rod. A rotating shaft is fixedly sleeved on the rear end surface of the reciprocating threaded rod. A dust outlet pipe is penetratingly opened on the side surface of the first filter box. An electromagnetic valve is arranged on the inner wall of the dust outlet pipe. The bottom surface of the first brush plate is in contact with the top surface of the first brush plate.

[0012] A further improvement lies in that: the cooling mechanism includes two water tanks. A first water outlet pipe is penetratingly opened on the bottom surfaces of the two water tanks. A nozzle is fixedly arranged on the bottom surface of the first water outlet pipe. The outer surface of the first water outlet pipe penetrates through the top surface of the L-shaped plate and extends into the L-shaped plate. By arranging the nozzle, the castings after processing can be cooled better.

[0013] A further improvement lies in that: a first motor is fixedly arranged on the top surface of the L-shaped plate. The outer surface of the output rod of the first motor penetrates through the top surface of the L-shaped plate and extends to the bottom surface of the L-shaped plate. By arranging the first motor, the drill bit can be better driven to polish the castings.

[0014] A further improvement lies in that: a drill bit is fixedly arranged on the lower end surface of the output rod of the first motor. A second air outlet pipe is penetratingly opened on the side surface of the first filter box. Support columns are fixedly arranged on the bottom surface of the base. A first cavity is penetratingly opened on the inner side surface of the base. A second hydraulic rod is fixedly arranged on the inner side surface of the first cavity. By arranging the second hydraulic rod, it is convenient to move the cross plate.

[0015] A further improvement lies in that: an air pump is fixedly arranged on the bottom surface of the support column. The outer surface of the second air outlet pipe penetrates through the bottom surface of the air pump and extends into the air pump. A third air outlet pipe is penetratingly opened on the side surface of the air pump. By arranging the air pump, air suction can be carried out better.

[0016] A further improvement lies in that: a first through groove is formed through the top surface of the base, a through hole plate is fixedly arranged on the inner wall of the first through groove, a first box body is fixedly arranged on the inner wall of the first through groove, a heating wire plate is fixedly arranged on the inner side surface of the first box body, the outer surface of the third air outlet pipe penetrates through the side surface of the first box body and extends into the first box body, a cross plate is fixedly arranged on the end surface of the output rod of the second hydraulic rod, the outer surface of the cross plate is slidably connected with the inner side surface of the first cavity, the outer surface of the cross plate is in contact with the inner side surface of the first box body, and the top surface of the cross plate is in contact with the bottom surface of the through hole plate. By arranging the cross plate to cover the first box body, the casting can be cooled down.

[0017] A further improvement lies in that: a support frame is fixedly arranged on the top surface of the base, a water outlet is formed through the side surface of the support frame, four hydraulic rods are arranged on the side surface of the support frame, the four hydraulic rods are respectively located at the middle positions of the four surfaces of the support frame, the outer surfaces of the four hydraulic rods penetrate through the side surface of the support frame and extend into the support frame, and clamping plates are fixedly arranged on the end surfaces of the output rods of the four hydraulic rods. The bottom surfaces of the four clamping plates are in contact with the top surface of the base. By arranging the clamping plates, the casting can be clamped better.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the hot melting assembly for the casting of the numerical control machine tool, by arranging the hot melting mechanism, the first fan and the first air inlet pipe are used for sucking air, the air is filtered into the first filter box through the first air outlet pipe, the reciprocating threaded rod is driven to rotate by arranging the rotating shaft, and then the first filter screen is dusted by arranging the first brush plate, and the dust is discharged from the first dust outlet pipe. Thus, the filtered air enters the air pump through the second air outlet pipe, and then the air is blown onto the heating wire plate inside the first box body through the air pump and the third air outlet pipe and blown above the through hole plate, so as to be uniformly heated, and the processing of the casting can be effectively carried out;

[0019] By arranging the cooling mechanism, the cross plate is driven to move laterally by arranging the second hydraulic rod, so as to block the through hole plate. The external power supply starts the first motor to drive the drill bit to rotate, so as to quickly process the casting. The processed casting is cooled by arranging the water tank, the air outlet pipe and the spray head, and the sewage is discharged through the water outlet, and the casting blanking operation can be carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front sectional view of the three-dimensional structure of the present utility model;

[0021] Figure 2 It is a side view of the three-dimensional structure of the present utility model;

[0022] Figure 3 It is a bottom view of the three-dimensional structure of the present utility model;

[0023] Figure 4 This is a three-dimensional partial side sectional view of the structure of the present utility model;

[0024] Figure 5 This is an enlarged partial view of the first brush plate in the three-dimensional structure of the present utility model.

[0025] In the figure: base 1, L-shaped plate 2, hot melting mechanism 3, first fan 301, first support plate 302, first air outlet pipe 303, first filter box 304, first filter screen 305, reciprocating threaded rod 306, first brush plate 307, cooling mechanism 4, water tank 401, spray head 402, drill bit 403, second air outlet pipe 404, second hydraulic rod 400, air pump 405, through-hole plate 406, first box body 407, heating wire plate 408, hydraulic rod 409, clamping plate 410, support frame 411. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a hot melting assembly for a numerically controlled machine tool casting, including a base 1, an L-shaped plate 2 is fixedly arranged on the top surface of the base 1, and a hot melting mechanism 3 and a cooling mechanism 4 are arranged inside the L-shaped plate 2;

[0029] The hot melting mechanism 3 includes a support part and a hot melting part, and the support part is located on the side of the hot melting part;

[0030] The support part includes a first fan 301, a first air inlet pipe is penetrated and opened on the side of the first fan 301, a first support plate 302 is fixedly arranged on the side of the base 1, the bottom surface of the first fan 301 is fixedly connected to the top surface of the first support plate 302, a first air outlet pipe 303 is penetrated and opened at the back of the first fan 301, a first filter box 304 is fixedly arranged on the bottom surface of the first fan 301, and a first filter screen 305 is fixedly arranged on the inner side surface of the first filter box 304;

[0031] The hot melt part includes a reciprocating threaded rod 306, the outer surface of the reciprocating threaded rod 306 passes through the side of the first filter box 304 and extends to the inside of the first filter box 304, the outer surface of the reciprocating threaded rod 306 is threadedly sleeved with a first brush plate 307, and the rear end face of the reciprocating threaded rod 306 is fixedly sleeved with a rotating shaft, a dust outlet pipe is opened through the side of the first filter box 304, an electromagnetic valve is provided on the inner wall of the dust outlet pipe, and the bottom surface of the first brush plate 307 is arranged in contact with the top surface of the first brush plate 307.

[0032] Furthermore, in this embodiment, by setting a hot melting mechanism 3, the first fan 301 and the first air inlet pipe are used to suck air, and the first air outlet pipe 303 is set to filter the air into the first filter box 304, and the reciprocating threaded rod 306 is driven to rotate by the rotating shaft, so that the first filter net 305 is dusted by the first brush plate 307, and the dust is discharged from the first dust outlet pipe, so that the filtered air enters the air pump 405 from the second air outlet pipe 404, and then the air pump 405 and the third air outlet pipe are set to blow the air to the heating wire plate 408 inside the first box 407 and blow it onto the through-hole plate 406, so as to heat it evenly, thereby effectively processing the casting;

[0033] Embodiment 2

[0034] See also Figures 1 - 5 , and based on the first embodiment, further obtain:

[0035] The cooling mechanism 4 includes two water tanks 401 , the bottom surfaces of the two water tanks 401 are provided with first water outlet pipes, the bottom surfaces of the first water outlet pipes are fixedly provided with nozzles 402 , and the outer surface of the first water outlet pipes penetrates the top surface of the L-shaped plate 2 and extends to the inside of the L-shaped plate 2 .

[0036] Furthermore, in this embodiment, a first motor is fixedly disposed on the top surface of the L-shaped plate 2 , and an outer surface of an output rod of the first motor passes through the top surface of the L-shaped plate 2 and extends to the bottom surface of the L-shaped plate 2 .

[0037] Furthermore, in this embodiment, a drill bit 403 is fixedly provided on the lower end surface of the first motor output rod, a second air outlet duct 404 is opened through the side of the first filter box 304, a support column is fixedly provided on the bottom surface of the base 1, a first cavity is opened through the inner side of the base 1, and a second hydraulic rod 400 is fixedly provided on the inner side of the first cavity.

[0038] Furthermore, in this embodiment, an air pump 405 is fixedly installed on the bottom surface of the support column, the outer surface of the second air outlet pipe 404 passes through the bottom surface of the air pump 405 and extends to the inside of the air pump 405, and a third air outlet pipe is opened on the side of the air pump 405.

[0039] Further, a first through groove is formed through the top surface of the base 1 in this embodiment. A through-hole plate 406 is fixedly arranged on the inner wall of the first through groove, and a first box body 407 is fixedly arranged on the inner wall of the first through groove. A heating wire plate 408 is fixedly arranged on the inner side surface of the first box body 407. The outer surface of the third air outlet pipe penetrates through the side surface of the first box body 407 and extends into the first box body 407. A transverse plate is fixedly arranged on the end surface of the output rod of the second hydraulic rod 400. The outer surface of the transverse plate is slidably connected with the inner side surface of the first cavity, the outer surface of the transverse plate is in contact with the inner side surface of the first box body, and the top surface of the transverse plate is in contact with the bottom surface of the through-hole plate 406.

[0040] Further, a support frame 411 is fixedly arranged on the top surface of the base 1 in this embodiment. A water outlet is formed through the side surface of the support frame 411. Four hydraulic rods 409 are arranged on the side surface of the support frame 411. The four hydraulic rods 409 are respectively located at the middle positions of the four surfaces of the support frame 411. The outer surfaces of the four hydraulic rods 409 all penetrate through the side surface of the support frame 411 and extend into the support frame 411. Clamping plates 410 are fixedly arranged on the end surfaces of the output rods of the four hydraulic rods 409. The bottom surfaces of the four clamping plates 410 are all in contact with the top surface of the base 1.

[0041] Further, in this embodiment, by setting the cooling mechanism 4, the second hydraulic rod 400 is set to drive the transverse plate to move laterally, thereby blocking the through-hole plate 406. The external power supply starts the first motor, and the first motor drives the drill bit 403 to rotate, thereby quickly processing the casting. By setting the water tank 401, the air outlet pipe and the nozzle 402, the processed casting is cooled. By setting the water outlet, the sewage is discharged, and the casting blanking operation can be carried out.

[0042] During use, by setting the heat fusion mechanism 3, the first fan 301 and the first air inlet pipe are used for air suction. The air is filtered into the first filter box 304 through the first air outlet pipe 303. The rotating shaft is set to drive the reciprocating threaded rod 306 to rotate, and thus the first brush plate 307 is set to dust the first filter screen 305, and the dust is discharged from the first dust outlet pipe. Then, the filtered air enters the air pump 405 through the second air outlet pipe 404. Thus, by setting the air pump 405 and the third air outlet pipe, the air is blown onto the heating wire plate 408 inside the first box body 407 and then blown above the through-hole plate 406 for uniform heating; by setting the cooling mechanism 4, the second hydraulic rod 400 is set to drive the transverse plate to move laterally, thereby blocking the through-hole plate 406. The external power supply starts the first motor, and the first motor drives the drill bit 403 to rotate, thereby quickly processing the casting. By setting the water tank 401, the air outlet pipe and the nozzle 402, the processed casting is cooled. By setting the water outlet, the sewage is discharged, and the casting blanking operation can be carried out.

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hot-melt component for a CNC machine tool casting, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly provided with an L-shaped plate (2), and a heat melting mechanism (3) and a cooling mechanism (4) are arranged inside the L-shaped plate (2); The heat melting mechanism (3) includes a support part and a heat melting part, and the support part is located on the side of the heat melting part; The support part includes a first fan (301). A first air inlet pipe is formed through the side surface of the first fan (301). A first support plate (302) is fixedly arranged on the side surface of the base (1). The bottom surface of the first fan (301) is fixedly connected to the top surface of the first support plate (302). A first air outlet pipe (303) is formed through the rear surface of the first fan (301). A first filter box (304) is fixedly arranged on the bottom surface of the first fan (301). A first filter screen (305) is fixedly arranged on the inner side surface of the first filter box (304); The heat melting part includes a reciprocating threaded rod (306). The outer surface of the reciprocating threaded rod (306) penetrates through the side surface of the first filter box (304) and extends into the first filter box (304). A first brush plate (307) is sleeved on the outer surface of the reciprocating threaded rod (306) in a threaded manner. A rotating shaft is fixedly sleeved on the rear end surface of the reciprocating threaded rod (306). A dust outlet pipe is formed through the side surface of the first filter box (304). An electromagnetic valve is arranged on the inner wall of the dust outlet pipe. The bottom surface of the first brush plate (307) is in contact with the top surface of the first brush plate (307).

2. The hot-melting component for a CNC machine tool casting according to claim 1, wherein: The cooling mechanism (4) includes two water tanks (401). A first water outlet pipe is formed through the bottom surfaces of the two water tanks (401). A spray head (402) is fixedly arranged on the bottom surface of the first water outlet pipe. The outer surface of the first water outlet pipe penetrates through the top surface of the L-shaped plate (2) and extends into the L-shaped plate (2).

3. The hot melting assembly for a CNC machine tool casting according to claim 1, characterized in that: A first motor is fixedly arranged on the top surface of the L-shaped plate (2). The outer surface of the output rod of the first motor penetrates through the top surface of the L-shaped plate (2) and extends to the bottom surface of the L-shaped plate (2).

4. The hot-melting component for a CNC machine tool casting according to claim 3, characterized in that: A drill bit (403) is fixedly arranged on the lower end surface of the output rod of the first motor. A second air outlet pipe (404) is formed through the side surface of the first filter box (304). A support column is fixedly arranged on the bottom surface of the base (1). A first cavity is formed through the inner side surface of the base (1). A second hydraulic rod (400) is fixedly arranged on the inner side surface of the first cavity.

5. The hot-melting component for a CNC machine tool casting according to claim 4, characterized in that: An air pump (405) is fixedly arranged on the bottom surface of the support column. The outer surface of the second air outlet pipe (404) penetrates through the bottom surface of the air pump (405) and extends into the air pump (405). A third air outlet pipe is formed through the side surface of the air pump (405).

6. The hot-melting assembly for a CNC machine tool casting according to claim 5, characterized in that: A first through groove is formed through the top surface of the base (1), a through hole plate (406) is fixedly arranged on the inner wall of the first through groove, a first box body (407) is fixedly arranged on the inner wall of the first through groove, a heating wire plate (408) is fixedly arranged on the inner side surface of the first box body (407), the outer surface of the third air outlet pipe extends through the side surface of the first box body (407) and extends into the first box body (407), a cross plate is fixedly arranged on the end surface of the output rod of the second hydraulic rod (400), the outer surface of the cross plate is slidably connected with the inner side surface of the first cavity, the outer surface of the cross plate is in contact with the inner side surface of the first box body, and the top surface of the cross plate is in contact with the bottom surface of the through hole plate (406).

7. The hot melting assembly for a CNC machine tool casting according to claim 6, characterized in that: A support frame (411) is fixedly arranged on the top surface of the base (1), a water outlet is formed through the side surface of the support frame (411), four hydraulic rods (409) are arranged on the side surface of the support frame (411), the four hydraulic rods (409) are respectively located at the middle positions of the four surfaces of the support frame (411), the outer surfaces of the four hydraulic rods (409) all extend through the side surface of the support frame (411) and extend into the support frame (411), clamping plates (410) are fixedly arranged on the end surfaces of the output rods of the four hydraulic rods (409), and the bottom surfaces of the four clamping plates (410) are all in contact with the top surface of the base (1).

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