Threaded rotating type circulating cooling structure for casting mold

Abstract

The utility model relates to the technical field of casting molds, and provides a thread rotating type circulating cooling structure for a casting mold, which comprises a rack, a placing groove is arranged at the middle position of the top end of the rack, a first mold and a second mold are arranged in the placing groove, and sprue gates are arranged at the top ends of the first mold and the second mold; when the device is used, a worker can start two sets of motors through a control panel, so that two sets of supporting frames can be driven to move until a first mold and a second mold are extruded and limited, and then a first fixing pipe, a second fixing pipe, a first telescopic hose and a second telescopic hose are sleeved with connectors and external threads in a clamping mode; according to the mold, the mold can be conveniently assembled or disassembled, the mold is more convenient to maintain or replace after being used for a long time, so that the product quality is improved, and in addition, the sealing performance is higher during connection through the arrangement of the circular inserting blocks and the inserting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of casting molds, in particular to a thread rotary type circulating cooling structure for a casting mold. Background Art

[0002] Generally speaking, castings are metal shaped objects obtained by various casting methods, that is, smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance.

[0003] However, many existing circulating cooling structures are fixedly installed on the mold and have a single structure. They can only be used for the corresponding mold alone. In addition, it is inconvenient to remove the cooling structure from the mold, making it inconvenient to repair or replace the mold after long-term use, resulting in a decline in product quality. Utility Model Content

[0004] The utility model proposes a threaded rotary circulating cooling structure for a casting mold, which makes it easy to install or disassemble the cooling structure and makes it more convenient to repair or replace the mold after long-term use, thereby improving product quality and solving the above-mentioned problems.

[0005] The technical solution of the utility model is as follows: A threaded rotary circulating cooling structure for a casting mold, comprising a frame, a placement groove is provided at the middle position of the top of the frame, a first mold and a second mold are provided inside the placement groove, and a pouring port is provided at the top of the first mold and the second mold, a first slide groove is provided at the top of the frame symmetrically, and threaded rods are rotatably installed inside the two groups of the first slide grooves, motors are fixedly installed on the outer walls of both sides of the frame, and the output ends of each group of the motors are fixedly connected to the threaded rods at corresponding positions, two groups of support frames are provided at the top of the frame, the bottom ends of each group of the support frames are slidably connected to the first slide grooves at corresponding positions, and the bottom ends of each group of the support frames are threadedly connected to the threaded rods at corresponding positions, and the tops of the two groups of support frames that are close to each other are fixedly installed with limit frames.

[0006] Preferably, a cavity is provided inside the first mold and the second mold, a first fixed tube is fixedly installed on the bottom end of the first mold and the second mold on the side away from each other, a second fixed tube is fixedly installed on the top end of the first mold and the second mold on the side away from each other, a fixed frame is fixedly installed on the two groups of support frames, a mounting block is vertically fixedly installed on the two groups of fixing frames, a first telescopic hose is fixedly installed at the position corresponding to the first fixed tube on the two groups of mounting blocks, and a second telescopic hose is fixedly installed at the position corresponding to the second fixed tube on the two groups of mounting blocks.

[0007] Preferably, a water tank is fixedly installed at the rear end of the top end of the frame, a water inlet is fixedly installed at the top end of the water tank, a water pump is fixedly installed at the bottom end of the water tank, a tee is fixedly installed on the outer wall of the front end of the water tank, the ends of the two groups of first telescopic hoses away from each other are sealedly connected to the tee, the output end of the water pump is sealedly connected to the tee, the ends of the two groups of second telescopic hoses away from each other extend into the inside of the water tank, and compression joints are installed on the outer walls of the ends of the two groups of first telescopic hoses close to each other and the ends of the two groups of second telescopic hoses close to each other, and external threads corresponding to the compression joints are opened on the outer walls of the two groups of first fixed tubes and the two groups of second fixed tubes.

[0008] Preferably, circular plugs are fixedly installed on the ends of the two groups of first telescopic hoses that are close to each other and the ends of the two groups of second telescopic hoses that are close to each other, and slots corresponding to the circular plugs are opened on the two groups of first fixed tubes and the two groups of second fixed tubes.

[0009] Preferably, a sealing gasket is fixedly mounted on the outer wall of each group of circular plug-in blocks.

[0010] Preferably, second sliding grooves are symmetrically provided on both sides of the top of the frame, and a guide rod is fixedly installed inside each group of the second sliding grooves, and each group of the guide rods is slidably connected to the support frame at the corresponding position.

[0011] Preferably, a control panel is fixedly mounted on the top of the frame, and both sets of motors and water pumps are electrically connected to the control panel.

[0012] Preferably, rubber pads are fixedly installed at the four corners of the bottom end of the frame.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] When using this device, the staff can start the two sets of motors through the control panel, so that the two sets of support frames can be driven to move until the first mold and the second mold are squeezed and limited. Then, the card joints and external threads are set on the first fixed tube, the second fixed tube, the first telescopic hose and the second telescopic hose, so that installation or disassembly can be convenient. After long-term use, it is more convenient to repair or replace the mold, thereby improving product quality. In addition, the setting of circular plugs and slots makes the connection more sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 5 It is a rear view structural diagram of the utility model.

[0021] In the figure: 1. Frame; 2. Placement slot; 3. First mold; 4. Second mold; 5. Pouring gate; 6. First chute; 7. Threaded rod; 8. Motor; 9. Support frame; 10. Second chute; 11. Guide rod; 12. Limit frame; 13. Fixed frame; 14. Mounting block; 15. Cavity; 16. First fixed pipe; 1601, second fixed pipe; 17. Water tank; 18. Water inlet; 19. Water pump; 20. Tee; 21. First telescopic hose; 22. Second telescopic hose; 23. Compression fitting; 24. External thread; 25. Round plug; 26. Slot; 27. Control panel; 28. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, this embodiment proposes a threaded rotary circulating cooling structure for a casting mold, including a frame 1, a placement groove 2 is opened at the middle position of the top of the frame 1, a first mold 3 and a second mold 4 are arranged inside the placement groove 2, and a pouring port 5 is opened at the top of the first mold 3 and the second mold 4, and a first slide groove 6 is opened laterally symmetrically at the top of the frame 1, and threaded rods 7 are rotatably installed inside the two groups of first slide grooves 6. Motors 8 are fixedly installed on the outer walls of both sides of the frame 1, and the output ends of each group of motors 8 are fixedly connected to the threaded rods 7 at corresponding positions. Two groups of support frames 9 are provided at the top of the frame 1, and the bottom ends of each group of support frames 9 are slidably connected to the first slide groove 6 at the corresponding position, and the bottom ends of each group of support frames 9 are threadedly connected to the threaded rods 7 at the corresponding position. The tops of the two groups of support frames 9 that are close to each other are fixedly installed with a limiting frame 12.

[0025] A cavity 15 is provided inside the first mold 3 and the second mold 4. A first fixed tube 16 is fixedly installed on the bottom end of the first mold 3 and the second mold 4 on the side away from each other. A second fixed tube 1601 is fixedly installed on the top end of the first mold 3 and the second mold 4 on the side away from each other. A fixed frame 13 is fixedly installed on the two groups of support frames 9. A mounting block 14 is vertically fixedly installed on the two groups of fixing frames 13. A first telescopic hose 21 is fixedly installed at the corresponding position of the two groups of mounting blocks 14 with respect to the first fixed tube 16. A second telescopic hose 22 is fixedly installed at the corresponding position of the two groups of mounting blocks 14 with respect to the second fixed tube 1601.

[0026] A water tank 17 is fixedly installed at the top rear end of the frame 1, a water inlet 18 is fixedly installed at the top of the water tank 17, a water pump 19 is fixedly installed at the bottom end of the water tank 17, a tee 20 is fixedly installed on the outer wall of the front end of the water tank 17, the ends of the two groups of first telescopic hoses 21 away from each other are sealedly connected to the tee 20, the output end of the water pump 19 is sealedly connected to the tee 20, the ends of the two groups of second telescopic hoses 22 away from each other extend into the water tank 17, and the outer walls of the ends of the two groups of first telescopic hoses 21 close to each other and the ends of the two groups of second telescopic hoses 22 close to each other are equipped with a ferrule joint 23, and the outer walls of the two groups of first fixed tubes 16 and the two groups of second fixed tubes 1601 are provided with external threads 24 corresponding to the ferrule joint 23.

[0027] A control panel 27 is fixedly mounted on the top of the frame 1 , and the two sets of motors 8 and the water pump 19 are electrically connected to the control panel 27 .

[0028] In this embodiment, when using this device, the staff can start the two sets of motors 8 through the control panel 27, driving the two sets of threaded rods 7 to rotate, so that the two sets of support frames 9 can be driven to move, thereby driving the limit frame 12 fixedly installed on the support frame 9 to squeeze and limit the first mold 3 and the second mold 4, and then through the setting of the compression fitting 23 and the external thread 24, the first fixed tube 16 can be connected to the first telescopic hose 21, and the second fixed tube 1601 can be connected to the second telescopic hose 22. Then, the staff can start the set water pump 19 through the control panel 27, so that the water can pass through the first telescopic hose 21 and the cavity 15, and then flow back to the inside of the water tank 17 through the second telescopic hose 22, so that the casting mold can be circulated and cooled. In addition, the setting of the compression fitting 23 and the external thread 24 makes it easy to install or disassemble, and it is more convenient to repair or replace the mold after long-term use, thereby improving product quality.

[0029] Example 2

[0030] like Figures 1 to 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that circular plugs 25 are fixedly installed on the ends of the two sets of first telescopic hoses 21 that are close to each other and the ends of the two sets of second telescopic hoses 22 that are close to each other, and slots 26 corresponding to the circular plugs 25 are formed on the two sets of first fixed tubes 16 and the two sets of second fixed tubes 1601.

[0031] A sealing gasket is fixedly mounted on the outer wall of each group of circular inserts 25 .

[0032] Second slide grooves 10 are symmetrically provided on both sides of the top of the frame 1 , and a guide rod 11 is fixedly installed inside each set of second slide grooves 10 , and each set of guide rods 11 is slidably connected to the support frame 9 at the corresponding position.

[0033] Rubber pads 28 are fixedly installed at the four corners of the bottom end of the frame 1.

[0034] In this embodiment, when the first fixed tube 16 and the first telescopic hose 21 are connected via the ferrule joint 23 and the external thread 24, the provided circular plug 25 is pre-engaged with the provided slot 26. Furthermore, a sealing gasket is fixedly mounted on the outer wall of the circular plug 25, thereby improving the sealing performance during the connection and enhancing the practical usability of the device.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A threaded rotary type circulating cooling structure for a casting mold, characterized in that: The invention comprises a frame (1), wherein a placement groove (2) is provided at the middle position of the top of the frame (1), a first mold (3) and a second mold (4) are provided inside the placement groove (2), a pouring port (5) is provided at the top of the first mold (3) and the second mold (4), a first slide groove (6) is provided at the top of the frame (1) in a transverse symmetrical manner, a threaded rod (7) is rotatably installed inside two groups of the first slide grooves (6), a motor (8) is fixedly installed on the outer walls of both sides of the frame (1), the output end of each group of the motor (8) is fixedly connected to the threaded rod (7) at the corresponding position, two groups of support frames (9) are provided at the top of the frame (1), the bottom end of each group of the support frames (9) is slidably connected to the first slide groove (6) at the corresponding position, and the bottom end of each group of the support frames (9) is threadedly connected to the threaded rod (7) at the corresponding position, and a limiting frame (12) is fixedly installed on the top of the side where the two groups of the support frames (9) are close to each other; The first mold (3) and the second mold (4) are both provided with cavities (15) therein; a first fixed tube (16) is fixedly mounted on the bottom ends of the first mold (3) and the second mold (4) on the sides away from each other; a second fixed tube (1601) is fixedly mounted on the top ends of the first mold (3) and the second mold (4) on the sides away from each other; a fixed frame (13) is fixedly mounted on the two sets of support frames (9); a mounting block (14) is vertically fixedly mounted on the two sets of mounting frames (13); a first telescopic hose (21) is fixedly mounted on the two sets of mounting blocks (14) at positions corresponding to the first fixed tube (16); and a second telescopic hose (22) is fixedly mounted on the two sets of mounting blocks (14) at positions corresponding to the second fixed tube (1601); A water tank (17) is fixedly mounted at the rear end of the top of the frame (1), a water inlet (18) is fixedly mounted at the top of the water tank (17), a water pump (19) is fixedly mounted at the bottom end of the water tank (17), a tee (20) is fixedly mounted on the outer wall of the front end of the water tank (17), the ends of the two groups of first telescopic hoses (21) that are away from each other are sealedly connected to the tee (20), the output end of the water pump (19) is sealedly connected to the tee (20), the ends of the two groups of second telescopic hoses (22) that are away from each other extend into the interior of the water tank (17), a ferrule joint (23) is mounted on the outer walls of the ends of the two groups of first telescopic hoses (21) that are close to each other and the ends of the two groups of second telescopic hoses (22) that are close to each other, and an external thread (24) corresponding to the ferrule joint (23) is opened on the outer walls of the two groups of first fixed pipes (16) and the two groups of second fixed pipes (1601).

2. A threaded rotary circulating cooling structure for a casting mold according to claim 1, characterized in that: A circular plug-in block (25) is fixedly mounted on one end of the two sets of the first telescopic hoses (21) that is close to each other and on one end of the two sets of the second telescopic hoses (22) that is close to each other. A slot (26) corresponding to the circular plug-in block (25) is provided on each of the two sets of the first fixed tubes (16) and the two sets of the second fixed tubes (1601).

3. A threaded rotary circulating cooling structure for a casting mold according to claim 2, characterized in that: A sealing gasket is fixedly mounted on the outer wall of each group of circular plug blocks (25).

4. The threaded rotary circulating cooling structure for a casting mold according to claim 1, characterized in that: Second slide grooves (10) are symmetrically provided on both sides of the top of the frame (1), and a guide rod (11) is fixedly installed inside each group of the second slide grooves (10), and each group of the guide rods (11) is slidably connected to the support frame (9) at the corresponding position.

5. The threaded rotary circulating cooling structure for a casting mold according to claim 1, characterized in that: A control panel (27) is fixedly mounted on the top of the frame (1), and both sets of the motors (8) and water pumps (19) are electrically connected to the control panel (27).

6. The threaded rotary circulating cooling structure for a casting mold according to claim 1, characterized in that: Rubber pads (28) are fixedly installed at the four corners of the bottom end of the frame (1).

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