Pouring cooling device for valve casting

Abstract

The utility model belongs to the technical field of valve casting, and discloses a pouring cooling device for valve casting, which comprises a box body, a water storage tank is arranged in the box body, a supporting column is fixedly arranged at the bottom end of the inner wall of the water storage tank, a supporting plate is fixedly arranged at the top end of the supporting column, and a rotating plate is rotatably arranged at the top end of the supporting plate. A fixed plate is fixedly arranged at the top end of the rotating plate, a limiting clamp is rotationally arranged at the top end of the fixed plate, a worm gear is rotationally arranged in the supporting plate, a worm is arranged on the outer side of the worm gear in a meshed mode, a rotating shaft is fixedly arranged at the top end of the worm gear, and the top end of the rotating shaft is fixedly connected with the rotating plate; and a rotating block is rotationally arranged in the first shaft base, a spring is fixedly arranged on the outer side of the rotating block, and through the scheme, the problems that in the using process, a valve mold cannot be rapidly cooled according to the using requirement, a large amount of time and energy of workers are wasted, and the production efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve casting, in particular to a pouring cooling device for valve casting. Background Art

[0002] Valves are control components in fluid delivery systems, with functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, diversion or overflow pressure relief. Valves used in fluid control systems, from the simplest shut-off valves to various valves used in extremely complex automatic control systems, have a wide variety of varieties and specifications. In the production and manufacturing process of valves, casting equipment is required for casting and molding.

[0003] At the same time, the application number is 201921915020.6, a pouring cooling device for metal casting, including a main body, a cavity is opened around the inner wall of the main body, the cavity is connected to the interior of the main body through a plurality of through holes, a box is fixedly connected to the middle below the cavity, and the box is respectively connected to the interior of the cavity and the main body, a motor is fixedly connected to the upper part of the interior of the box, and a rotating shaft is rotatably connected to the lower part of the motor. The pouring cooling device for metal casting can make the coolant circulate evenly on the surface of the workpiece for cooling through the annular evenly distributed through holes, avoid the situation where the cooling speed of each position of the workpiece is inconsistent, the internal stress of the workpiece is unbalanced, and the quality of the workpiece is avoided. Through the cooperation of the semiconductor refrigeration plate and the aluminum box, the coolant with increased temperature can be quickly cooled, avoiding the situation where the coolant temperature is too high and cannot be reduced in time to affect the cooling effect.

[0004] However, in the implementation of the relevant technology, it was found that the above-mentioned problems exist: a pouring cooling device for metal casting cannot quickly cool the valve mold according to the use requirements during use, which wastes a lot of time and energy of the staff and reduces the production efficiency.

[0005] Therefore, we propose a pouring cooling device for valve casting. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a pouring cooling device for valve casting, which has the advantage of being able to quickly cool the valve mold according to usage requirements during use, saving a lot of time and energy of the staff and improving production efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pouring cooling device for valve casting, comprising a box body, a water storage tank is opened inside the box body, a support column is fixedly provided at the bottom end of the inner wall of the water storage tank, a support plate is fixedly provided at the top end of the support column, a rotating plate is rotatably provided at the top end of the support plate, a fixed plate is fixedly provided at the top end of the rotating plate, a limiting clamp is rotatably provided at the top end of the fixed plate, a first shaft base is fixedly provided at the outer side of the limiting clamp, a rotating block is rotatably provided inside the first shaft base, and a spring is fixedly provided at the outer side of the rotating block.

[0008] Preferably, a worm wheel is rotatably provided inside the support plate, a worm is provided on the outer teeth of the worm wheel, a rotating shaft is fixedly provided at the top end of the worm wheel, and the top end of the rotating shaft is fixedly connected to the rotating plate.

[0009] Preferably, a second shaft base is fixedly provided on the top end of the support plate, and a rotating screw is rotatably provided inside the second shaft base.

[0010] Preferably, a sliding plate is rotatably provided at the other end of the rotating screw, and the sliding plate slides on the top end of the fixed plate.

[0011] Preferably, a water spray plate is fixedly provided on the top of the box body, and the number of the water spray plates is two.

[0012] Preferably, a motor is fixedly provided on the outer side of the box, and the output end of the motor passes through the box and is fixedly connected to the worm.

[0013] Preferably, a water outlet is fixedly provided on the outer side of the box body, and the water outlet is connected to the water storage tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model sets a rotating plate, firstly places the valve mold after casting on the top of the fixed plate, rotates the rotating screw inside the second axis base, and the rotating screw drives the sliding plate to move, the sliding plate moves to squeeze the valve mold, the valve mold moves to drive the limit clamp to rotate, the limit clamp rotates to drive the first axis base to rotate, the first axis base rotates to drive the rotating block to rotate, the spring undergoes elastic deformation to stretch and contract, and the valve mold is clamped and limited, so that the valve mold can be quickly cooled according to the use requirements during use, saving a lot of time and energy of the staff and improving the production efficiency.

[0016] 2. The utility model starts the motor outside the box by setting a worm gear. The output end of the motor rotates to drive the worm inside the support plate to rotate. The rotation of the worm drives the worm wheel to rotate. The rotation of the worm wheel drives the rotating shaft to rotate. The rotation of the rotating shaft drives the rotating plate to rotate. The rotation of the rotating plate drives the fixed plate to rotate. The support column is used to support the support plate. The water spray plate is started. The water spray plate sprays water evenly on the valve mold. The water outlet is used to discharge the water inside the water storage tank, thereby achieving the purpose of quickly cooling the valve mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] In the figure: 1. box body; 2. water storage tank; 3. support column; 4. support plate; 5. worm gear; 6. worm; 7. rotating shaft; 8. rotating plate; 9. fixed plate; 10. limit clamp; 11. first axis base; 12. rotating block; 13. spring; 14. second axis base; 15. sliding plate; 16. rotating screw; 17. water spray plate; 18. motor; 19. water outlet. DETAILED DESCRIPTION

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

[0023] like Figures 1 to 4As shown, the utility model provides a pouring cooling device for valve casting, including a box body 1, a water storage tank 2 is opened inside the box body 1, a support column 3 is fixedly provided at the bottom end of the inner wall of the water storage tank 2, a support plate 4 is fixedly provided at the top of the support column 3, a rotating plate 8 is rotatably provided at the top of the support plate 4, a fixed plate 9 is fixedly provided at the top of the rotating plate 8, a limiting clamp 10 is rotatably provided at the top of the fixed plate 9, the limiting clamp 10 clamps and limits the valve mold, a first shaft base 11 is fixedly provided at the outer side of the limiting clamp 10, a rotating block 12 is rotatably provided inside the first shaft base 11, the limiting clamp 10 rotates to drive the first shaft base 11 to rotate, the first shaft base 11 rotates to drive the rotating block 12 to rotate, a spring 13 is fixedly provided at the outer side of the rotating block 12, and the spring 13 undergoes elastic deformation to stretch and contract.

[0024] Specifically, a worm wheel 5 is provided for rotation inside the support plate 4, a worm 6 is provided on the outer meshing teeth of the worm wheel 5, a rotating shaft 7 is fixedly provided at the top end of the worm wheel 5, and the top end of the rotating shaft 7 is fixedly connected to the rotating plate 8. The rotation of the worm 6 drives the worm wheel 5 to rotate, and the rotation of the worm wheel 5 drives the rotating shaft 7 to rotate.

[0025] Furthermore, a second shaft base 14 is fixedly provided at the top end of the support plate 4 , and a rotating screw 16 is rotatably provided inside the second shaft base 14 , and the rotating screw 16 inside the second shaft base 14 is rotated.

[0026] It is worth noting that a sliding plate 15 is rotatably provided at the other end of the rotating screw 16, and the sliding plate 15 slides on the top of the fixed plate 9. The rotating screw 16 rotates to drive the sliding plate 15 to move, and the sliding plate 15 moves to extrude the valve mold.

[0027] It is worth noting that a water spray plate 17 is fixedly provided on the top of the box body 1. There are two water spray plates 17. The water spray plates 17 spray water evenly onto the valve mold.

[0028] It is worth mentioning that a motor 18 is fixedly provided on the outer side of the box body 1, and the output end of the motor 18 passes through the box body 1 and is fixedly connected to the worm 6. The output end of the motor 18 rotates to drive the worm 6 inside the support plate 4 to rotate.

[0029] It is worth emphasizing that a water outlet 19 is fixedly opened on the outer side of the box body 1, and the water outlet 19 is connected to the water storage tank 2. The water outlet 19 is used to discharge the water inside the water storage tank 2, so as to achieve the purpose of quickly cooling the valve mold.

[0030] Among them, the motor 18 is a prior art and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" perspectives of the device are as follows: Figure 1 The direction shown in the figure is used as the reference.

[0031] Working principle: When in use, the staff first places the valve mold after casting on the top of the fixed plate 9, rotates the rotating screw 16 inside the second axis base 14, and the rotating screw 16 rotates to drive the sliding plate 15 to move, and the sliding plate 15 moves to squeeze the valve mold, and the movement of the valve mold drives the limit clamp 10 to rotate, and the rotation of the limit clamp 10 drives the first axis base 11 to rotate, and the rotation of the first axis base 11 drives the rotating block 12 to rotate, and the spring 13 undergoes elastic deformation to stretch and contract, thereby achieving the purpose of clamping and limiting the valve mold. The motor 18 outside the box body 1 is started, and the output end of the motor 18 rotates to drive the worm 6 inside the support plate 4 to rotate, the worm 6 rotates to drive the worm wheel 5 to rotate, the worm wheel 5 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the rotating plate 8 to rotate, the rotating plate 8 rotates to drive the fixed plate 9 to rotate, the support column 3 is used to support the support plate 4, and the water spray plate 17 is started. The water spray plate 17 sprays water evenly on the valve mold, and the water outlet 19 is used to discharge the water inside the water storage tank 2, so as to achieve the purpose of quickly cooling the valve mold.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pouring cooling device for valve casting, comprising a box (1), characterized in that: A water storage tank (2) is provided inside the box body (1), a support column (3) is fixedly provided at the bottom end of the inner wall of the water storage tank (2), a support plate (4) is fixedly provided at the top end of the support column (3), a rotating plate (8) is rotatably provided at the top end of the support plate (4), a fixed plate (9) is fixedly provided at the top end of the rotating plate (8), a limiting clamp (10) is rotatably provided at the top end of the fixed plate (9), a first shaft base (11) is fixedly provided on the outer side of the limiting clamp (10), a rotating block (12) is rotatably provided inside the first shaft base (11), and a spring (13) is fixedly provided on the outer side of the rotating block (12).

2. A pouring cooling device for valve casting according to claim 1, characterized in that: A worm wheel (5) is rotatably arranged inside the support plate (4), a worm (6) is arranged on the outer meshing teeth of the worm wheel (5), a rotating shaft (7) is fixedly arranged at the top end of the worm wheel (5), and the top end of the rotating shaft (7) is fixedly connected to a rotating plate (8).

3. A pouring cooling device for valve casting according to claim 1, characterized in that: A second shaft base (14) is fixedly provided at the top end of the support plate (4), and a rotating screw (16) is rotatably provided inside the second shaft base (14).

4. A pouring cooling device for valve casting according to claim 3, characterized in that: A sliding plate (15) is rotatably provided at the other end of the rotating screw rod (16), and the sliding plate (15) slides on the top end of the fixed plate (9).

5. A pouring cooling device for valve casting according to claim 1, characterized in that: A water spray plate (17) is fixedly provided on the top of the box body (1), and the number of the water spray plates (17) is two.

6. A pouring cooling device for valve casting according to claim 1, characterized in that: A motor (18) is fixedly provided on the outer side of the box body (1), and an output end of the motor (18) passes through the box body (1) and is fixedly connected to the worm (6).

7. A pouring cooling device for valve casting according to claim 1, characterized in that: A water outlet (19) is fixedly provided on the outer side of the box body (1), and the water outlet (19) is connected to the water storage tank (2).

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