Rapid casting cooling device for casting machining

Abstract

The utility model relates to the technical field of casting processing, and discloses a quick casting cooling device for casting processing, which comprises a rack, fans distributed at equal intervals are mounted above the rack, striker plates symmetrically arranged are slidably mounted at the top of the rack, mounting boxes symmetrically arranged are fixedly mounted on two sides of the rack, and the mounting boxes are mounted on the rack. A guide seat is slidably arranged at the top of the mounting box and fixedly connected to the outer wall of the bottom of the material blocking plate, a transverse plate is slidably arranged on the inner side of the mounting box, and a connecting rod is hinged to one side of the transverse plate. When the transverse plate moves, the inclination angle of the connecting rod is changed, and the guide seat can be driven to move under the condition that the inclination angle of the connecting rod is changed, so that the guide seat drives the striker plate to move to the position above the conveyor, and therefore adjacent castings can be blocked after a previous casting is conveyed; and meanwhile, the fan is started to work, and when the casting is conveyed to the position below the fan, the cooling effect on the casting can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of casting processing technology, specifically, it relates to a rapid cooling device for casting processing. Background Technology

[0002] Castings are metal shaped objects obtained by various casting methods. They are objects with a certain shape, size and properties obtained by pouring, injecting, sucking or other casting methods into a pre-prepared mold after smelting liquid metal, cooling and then grinding.

[0003] Natural cooling is the most basic cooling method in casting production. After casting, the casting is placed in a natural environment to cool slowly. This method is simple and easy to implement, requiring no additional equipment, but the cooling time is long, affecting production efficiency. To improve production efficiency and shorten cooling time, cooling media such as fans or water mist can be used to accelerate the cooling rate of the casting. When cooling castings with fans, a conveyor is usually used to transport the castings. During the transport process, multiple fans are installed above the conveyor to cool the castings. However, when using a conveyor to transport castings, there is a problem that the castings are too close together, causing some areas of the casting to not receive the cooling effect from the fan airflow, resulting in low cooling efficiency.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] To address the problem of low cooling efficiency in certain areas of the casting due to insufficient cooling from the fan, the basic concept of this utility model is as follows:

[0006] A rapid cooling device for casting processing includes a frame, with equidistantly distributed fans mounted on top of the frame. Symmetrically arranged baffles are slidably mounted on the top of the frame. Symmetrically arranged mounting boxes are fixedly mounted on both sides of the frame. Guide seats are slidably mounted on the top of each mounting box and are fixedly connected to the bottom outer wall of the baffles. A horizontal plate is slidably mounted inside each mounting box. A connecting rod is hinged to one side of the horizontal plate, with one end of the connecting rod hinged to the bottom of the guide seat. A rotating shaft is rotatably mounted on the bottom inner wall of the mounting box. A cam seat is fixedly connected to the outer wall of the rotating shaft and is located on one side of the horizontal plate. A drive motor is fixedly mounted on the top inner side of the mounting box, with its output shaft connected to the top of the rotating shaft. Symmetrically arranged springs are mounted on one side inner wall of the mounting box, with one end of each spring connected to the outer wall of one side of the horizontal plate.

[0007] As a preferred embodiment of the utility model, the rack top is provided with a conveyor, the fan is above the conveyor, the rack top is fixedly provided with a mounting frame, and the fan is mounted on the mounting frame.

[0008] As a preferred embodiment of the utility model, the mounting box top is provided with a movable opening, and the guide seat is slidably connected to the inner wall of the movable opening.

[0009] As a preferred embodiment of the utility model, the lateral plate one side outer wall is fixedly connected with a connecting frame, and one end of the connecting rod is hingedly arranged on the connecting frame.

[0010] As a preferred embodiment of the utility model, the guide seat bottom is fixedly connected with a guide support, and one end of the connecting rod is hingedly arranged on the guide support.

[0011] As a preferred embodiment of the utility model, the lateral plate is provided with symmetrically arranged sliding holes, the mounting box one side inner wall is fixedly connected with symmetrically arranged guide rods, the guide rods are slidably connected to the inner wall of the sliding holes, and the spring is sleeved on the guide rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses, through drive motor and rotation axis drive cam seat carry out rotation, when cam seat rotation reaches with lateral plate contact, promote lateral plate and remove, when lateral plate removes, the inclination angle of connecting rod changes, under the condition that the inclination angle of connecting rod changes, can drive guide seat and remove, make guide seat drive baffle plate and remove to conveyor top, thereby can realize the blocking of adjacent castings after the preceding castings are transported, simultaneously start fan and work, when castings are transported to the lower side of fan, can realize the cooling effect of castings, when cam seat does not contact with lateral plate, under the action of spring, make lateral plate reset to initial position, when lateral plate cooperates connecting rod and guide seat, baffle plate resets to the side surface position of conveyor, can transport adjacent castings to the lower side of fan, thereby lengthen the distance between two adjacent castings, avoid the local position of castings to obtain the cooling effect brought by the fan blowing, is favorable to the promotion cooling efficiency.

[0014] The specific embodiments of the utility model will be described in further detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] In the drawings:

[0016] Fig. 1 It is the whole structure schematic diagram of the utility model kind of castings processing quick cooling castings device;

[0017] Fig. 2The utility model discloses a mounting box structure schematic diagram of quick cooling casting device for casting processing.

[0018] Fig. 3 The utility model discloses a mounting box side view cross section structure schematic diagram of quick cooling casting device for casting processing.

[0019] Fig. 4 The utility model discloses a mounting box cross section structure schematic diagram of quick cooling casting device for casting processing.

[0020] In the drawing: 1, frame; 2, conveyor; 3, mounting frame; 4, fan; 5, material baffle; 6, mounting box; 7, movable mouth; 8, guide seat; 9, cross board; 10, guide support; 11, connecting rod; 12, guide rod; 13, spring; 14, rotating shaft; 15, cam seat; 16, drive motor; 17, connecting frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the following will combine the drawing in the utility model embodiment, and the technical scheme in the embodiment is clearly and completely described, and the following embodiment is used to explain the utility model.

[0022] As Figs. 1 to 4 shown

[0023] The utility model provides a kind of quick cooling casting device for casting processing, including rack 1, equidistant distribution fan 4 is installed above rack 1, conveyor 2 is installed on the top of rack 1, fan 4 is located above conveyor 2, mounting bracket 3 is fixedly installed on the top of rack 1, fan 4 is installed on mounting bracket 3, symmetrically arranged baffle 5 is slidably installed on the top of rack 1, symmetrically arranged mounting box 6 is fixedly installed on the both sides of rack 1, guide seat 8 is slidably arranged on the top of mounting box 6, guide seat 8 is fixedly connected on the bottom outer wall of baffle 5, movable mouth 7 is opened on the top of mounting box 6, guide seat 8 is slidably connected on the inner wall of movable mouth 7, horizontal plate 9 is slidably arranged in the inside of mounting box 6, connecting rod 11 is hingedly arranged on the side of horizontal plate 9, connecting frame 17 is fixedly connected on the side outer wall of horizontal plate 9, one end of connecting rod 11 is hingedly arranged on connecting frame 17, one end of connecting rod 11 is hingedly arranged on the bottom position of guide seat 8, guide support 10 is fixedly connected on the bottom of guide seat 8, one end of connecting rod 11 is hingedly arranged on guide support 10, rotating shaft 14 is rotatably installed on the bottom inner wall of mounting box 6, cam seat 15 is fixedly connected on the outer wall of rotating shaft 14, cam seat 15 is located on the side of horizontal plate 9, drive motor 16 is fixedly installed on the top inside of mounting box 6, the output shaft of drive motor 16 is connected on the top end position of rotating shaft 14, the casting is placed on conveyor 2 and is transported, simultaneously, drive motor 16 is started to drive rotating shaft 14 to rotate, rotating shaft 14 drives cam seat 15 to rotate, when cam seat 15 rotates and contacts with horizontal plate 9, horizontal plate 9 is pushed to move, so that horizontal plate 9 drives connecting frame 17 to move, connecting frame 17 cooperates with the guide support 10 to change the inclination angle of connecting rod 11, under the condition that the inclination angle of connecting rod 11 changes, movable mouth 7 can drive guide seat 8 to move, so that guide seat 8 drives baffle 5 to move, so that baffle 5 moves to the above of conveyor 2, so that the adjacent casting can be blocked after the previous casting is transported, simultaneously, fan 4 is started to work, when the casting is transported to the below of fan 4, the cooling effect of the casting can be realized.

[0024] In the specific embodiment, symmetrically arranged spring 13 is installed on the side inner wall of mounting box 6, one end of spring 13 is connected on the side outer wall of horizontal plate 9, symmetrically arranged sliding hole is opened on horizontal plate 9, symmetrically arranged guide rod 12 is fixedly connected on the side inner wall of mounting box 6, guide rod 12 is slidably connected on the inner wall of sliding hole, spring 13 is sleeved on guide rod 12, when cam seat 15 does not contact with horizontal plate 9, under the action of guide rod 12 and spring 13, horizontal plate 9 resets to initial position, at this time, horizontal plate 9 cooperates with the connecting frame 17, connecting rod 11, guide support 10 and guide seat 8 to reset baffle 5 to the side position of conveyor 2, so that the adjacent casting can be transported to the below of fan 4 under the action of conveyor 2, so that the distance between the adjacent two castings is lengthened, and the cooling efficiency is improved.

[0025] The implementation principle of the quick cooling casting device for casting processing in the embodiment is as follows:

[0026] In specific use, the casting is placed on the conveyor 2 for conveying, and at the same time, the driving motor 16 is started to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the cam seat 15 to rotate, when the cam seat 15 rotates to contact with the horizontal plate 9, the horizontal plate 9 is pushed to move, the horizontal plate 9 drives the connecting frame 17 to move, the connecting frame 17 cooperates with the guide support 10 to change the inclination angle of the connecting rod 11, under the condition that the inclination angle of the connecting rod 11 changes, the movable port 7 cooperatively arranged can drive the guide seat 8 to move, the guide seat 8 drives the blocking plate 5 to move, the blocking plate 5 moves to the upper side of the conveyor 2, so that the adjacent casting can be blocked after the previous casting is conveyed, at the same time, the fan 4 is started to work, when the casting is conveyed to the lower side of the fan 4, the cooling effect of the casting can be realized, when the cam seat 15 does not contact with the horizontal plate 9, the horizontal plate 9 is reset to the initial position under the action of the guide rod 12 and the spring 13, at this time, the horizontal plate 9 cooperatively arranged connecting frame 17, connecting rod 11, guide support 10 and guide seat 8 reset the blocking plate 5 to the side of the conveyor 2, so that the adjacent casting can be conveyed to the lower side of the fan 4 under the action of the conveyor 2, so as to prolong the distance between the two adjacent castings and improve the cooling efficiency.

Claims

1. A rapid cooling device for casting processing, comprising a frame (1), characterized in that, The frame (1) is equipped with equidistantly distributed fans (4). The top of the frame (1) is slidably equipped with baffles (5). The two sides of the frame (1) are fixedly equipped with symmetrically arranged mounting boxes (6). The top of the mounting box (6) is slidably equipped with a guide seat (8). The guide seat (8) is fixedly connected to the bottom outer wall of the baffle (5). The inside of the mounting box (6) is slidably equipped with a horizontal plate (9). A connecting rod (11) is hinged to one side of the horizontal plate (9). One end of the connecting rod (11) is hinged to the guide. At the bottom of the mounting box (8), a rotating shaft (14) is rotatably mounted on the inner wall of the bottom of the mounting box (6). A cam seat (15) is fixedly connected to the outer wall of the rotating shaft (14). The cam seat (15) is located on one side of the horizontal plate (9). A drive motor (16) is fixedly mounted on the inner side of the top of the mounting box (6). The output shaft of the drive motor (16) is connected to the top of the rotating shaft (14). A symmetrically arranged spring (13) is installed on one side of the inner wall of the mounting box (6). One end of the spring (13) is connected to the outer wall of one side of the horizontal plate (9).

2. The rapid cooling device for casting processing according to claim 1, characterized in that, A conveyor (2) is installed on the top of the frame (1), and the fan (4) is located above the conveyor (2). A mounting frame (3) is fixedly installed on the top of the frame (1), and the fan (4) is installed on the mounting frame (3).

3. The rapid cooling device for casting processing according to claim 1, characterized in that, The top of the mounting box (6) has an opening (7), and the guide seat (8) is slidably connected to the inner wall of the opening (7).

4. The rapid cooling device for casting processing according to claim 1, characterized in that, A connecting frame (17) is fixedly connected to one side of the outer wall of the horizontal plate (9), and one end of the connecting rod (11) is hinged on the connecting frame (17).

5. The rapid cooling device for casting processing according to claim 1, characterized in that, The bottom of the guide seat (8) is fixedly connected to the guide bracket (10), and one end of the connecting rod (11) is hinged on the guide bracket (10).

6. The rapid cooling device for casting processing according to claim 1, characterized in that, The horizontal plate (9) has symmetrically arranged sliding holes. The inner wall of one side of the mounting box (6) is fixedly connected with symmetrically arranged guide rods (12). The guide rods (12) are slidably connected to the inner wall of the sliding holes. The spring (13) is sleeved on the guide rods (12).

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