Casting cooling device

Abstract

The utility model discloses a casting cooling device, which belongs to the technical field of forging castings and comprises a cooling box and a cooling component, the cooling component comprises a movable box and a rotating motor, fixed plates are welded at two ends of the bottom of the movable box with a plurality of through holes on the surface, and movable rods are movably connected to the side surfaces of the two fixed plates through opened through grooves. Rotating plates are welded to the two end faces of the movable rod, the side faces of the rotating plates are in sliding connection with the fixed plate, transmission rods are fixedly connected to the sides, away from the movable rod, of the rotating plates, sealing bearings are in interference fit with the side faces of the transmission rods, and outer rings of the two sealing bearings are fixedly connected with the cooling box in an embedded mode; the fixed end of the rotating motor is fixedly connected with the cooling box, limiting plates are fixedly connected to the two side faces of the movable box, and limiting rods are inserted into the top faces of the limiting plates through formed through grooves, and the cooling effect of the device on the automobile parts is improved through full contact between the automobile parts and cold water.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging and die castings, in particular to a casting cooling device. Background Art

[0002] After hot forging, auto parts need to be cooled and shaped using a cooling device. Existing cooling devices are prone to insufficient cooling when cooling auto parts, which reduces the cooling effect of the cooling device on the auto parts.

[0003] Example (authorization announcement number CN218611527U) A cooling device for forging and die castings used in the production of automotive parts includes a U-shaped body, a top cover is fixedly connected to the top end of one side of the U-shaped body, a first water spray head is provided in the middle of the lower surface of the top cover near one end of the U-shaped body, a fixed pulley is provided at the other end of the lower surface of the top cover, a lead screw is provided on the U-shaped body below the top cover, lead screw nuts are provided on the two lead screws, an electric hydraulic rod is provided on the top of the lead screw nuts, and a slotted box is provided between the electric hydraulic rods. The utility model is provided with a first water spray head, and a second water spray head is provided on the inner wall of the water tank to perform preliminary cooling on each surface of the casting, a rope is put on the fixed pulley, one end of the rope is connected to the lifting ring, and the slotted box is pulled into the water tank filled with cold water. The casting in the slotted box is fully cooled, and the casting will not automatically heat up, thereby improving the cooling efficiency of forging and die castings in the production of automotive parts. However, the device does not take into account the blocked part of the automotive parts, which cannot fully contact with the cold water, thereby reducing the cooling effect of the cooling device on the automotive parts. Utility Model Content

[0004] The utility model aims to provide a casting cooling device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting cooling device, comprising a cooling box and a cooling assembly for cooling automobile accessories, the cooling assembly comprising a movable box and a rotating motor, the movable box having a plurality of through holes on the surface is welded with fixed plates at both ends of the bottom, the two fixed plate sides are movably connected with movable rods through the opened through grooves, the two end surfaces of the movable rod are welded with rotating plates, the side surfaces of the rotating plates are slidingly connected to the fixed plates, the side of the rotating plates away from the movable rod is fixedly connected with a transmission rod, the side surfaces of the transmission rod are interference fit with sealed bearings, the outer rings of the two sealed bearings are embedded and fixedly connected with the cooling box, one of the end faces of the transmission rod is welded with the output shaft of the rotating motor, the fixed end of the rotating motor is fixedly connected with the cooling box, the two side faces of the movable box are fixedly connected with limit plates, and the top surfaces of the limit plates are inserted with the limit rods through the opened through grooves.

[0006] Preferably, the bottom surfaces of the two limit rods are welded to the inner bottom wall of the cooling box, and the two side surfaces of the cooling box are fixedly connected with connecting frames.

[0007] Preferably, the inner side wall of the right connecting frame is rotatably connected with a threaded rod, and the threaded rod is threadably connected with a threaded block.

[0008] Preferably, the output shaft of the drive motor is welded to the end surface of the threaded rod, and the fixed end of the drive motor is fixedly connected to the connecting frame on the right.

[0009] Preferably, a sliding rod is welded to the inner wall of the left connecting frame, and a sliding block is slidably connected to the side of the sliding rod.

[0010] Preferably, a U-shaped inverted support plate is welded to the top surface of the threaded block and the sliding block, and the inner top wall of the support plate is fixedly connected to an internal hollow mounting plate via a through groove.

[0011] Preferably, the bottom surface of the mounting plate is connected to a plurality of nozzles, the side surface of the mounting plate is connected to a conduit, and the outer peripheral side of the conduit is connected to a water pump.

[0012] Preferably, the water pumping end of the water pump extends into the interior of the cooling box, and the water pump is fixedly connected to the cooling box.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The casting cooling device has a cooling box for storing cold water, and a movable box for storing automobile parts to be cooled. The cold water flows in through a plurality of through holes on the surface of the movable box to achieve cooling treatment of the automobile parts. The rotating motor provides power so that the output shaft of the rotating motor drives the transmission rod to rotate during the rotation transmission process. The transmission rod and the movable rod respectively arranged on the two sides of the rotating plate are staggered, so that the movable rod can move in a circle with the transmission rod as the center. The longitudinal reciprocating movement of the movable box is achieved during the transmission process, so that the automobile parts inside the movable box can be vibrated and deviated, and the blocked part of the automobile parts can be prevented from being unable to fully contact with the cold water, thereby reducing the cooling effect of the cooling device on the automobile parts. The limit plate is moved along the path of the limit rod, thereby improving the longitudinal movement stability of the movable box.

[0015] The casting cooling device extracts cool water from the cooling box through a water pump, guides the cool water into the inner cavity of the mounting plate through the connecting effect of the conduit, and then sprays it out through a plurality of nozzles to achieve preliminary cooling treatment of the automobile parts. At the same time, a driving motor is provided to provide power, so that the threaded rod rotates synchronously with the output shaft of the driving motor, and the threaded block moves along the threaded path of the threaded rod. During the transmission process, the plurality of nozzles are driven to move laterally to increase the range of the plurality of nozzles spraying cool water, and further improve the cooling effect of the cooling device on the automobile parts. The sliding block is provided to move along the path of the sliding rod, and the lateral movement stability of the plurality of nozzles is improved during the transmission process, thereby improving the structural stability of the cooling device parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

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

[0019] Figure 3 It is a structural schematic diagram of the rotating plate and the transmission rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the support plate and mounting plate structure of the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1. cooling box; 2. cooling assembly; 3. movable box; 4. fixed plate; 5. movable rod; 6. rotating plate; 7. transmission rod; 8. sealed bearing; 9. rotating motor; 10. limit plate; 11. limit rod; 12. connecting frame; 13. threaded rod; 14. threaded block; 15. sliding rod; 16. sliding block; 17. supporting plate; 18. mounting plate; 19. nozzle; 20. conduit; 21. water pump; 22. driving motor. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0026] In order to solve the problem that the casting cooling device is very likely to have insufficient cooling when cooling the automotive parts, and reduce the cooling effect of the cooling device on the automotive parts, please refer to Figures 1 to 4The structure of the device body is a cooling box 1 and a cooling assembly 2 for cooling automobile accessories. The cooling box 1 is used to store cold water, so that the automobile accessories after hot forging can be cooled and shaped by cold water. The cooling assembly 2 includes a movable box 3 and a rotating motor 9. The movable box 3 is used to store automobile accessories. At the same time, the surface of the movable box 3 has a plurality of through holes, so that the cold water inside the cooling box 1 can flow into the through holes of the movable box 3, so that the cold water can fully contact the automobile accessories to achieve the cooling treatment of the other party's automobile accessories. The movable box 3 with a plurality of through holes on the surface is welded with fixed plates 4 at both ends of the bottom, so that the two fixed plates 4 are welded to the bottom surface of the movable box 3, and the sides of the two fixed plates 4 are movably connected with movable rods 5 through the through grooves opened.

[0027] To facilitate the relative rotation and movement of a movable rod 5 and two fixed plates 4, rotating plates 6 are welded on both end surfaces of the movable rod 5, and the side surfaces of the rotating plate 6 are slidably connected to the fixed plates 4. The rotating plates 6 are arranged to fix the rotation position of the movable rod 5 to prevent the movable rod 5 from shaking, thereby improving the structural stability of the device parts. The side of the rotating plate 6 away from the movable rod 5 is fixedly connected with the transmission rod 7, and the movable rod 5 and the transmission rod 7 respectively arranged on both sides of the rotating plate 6 are staggered. When the transmission rod 7 is rotated, the movable rod 5 moves in a circle with the transmission rod 7 as the center, thereby realizing the relative rotation and movement of the movable rod 5 and the fixed plate 4, thereby realizing the longitudinal reciprocating movement of the movable box 3, and facilitating the vibration of the automobile accessories inside the movable box 3.

[0028] To prevent the contact part between the automobile accessories and the movable box 3 from being blocked, so that the automobile accessories cannot fully contact with the cold water, thereby improving the cooling effect of the cooling device on the automobile accessories, the side of the transmission rod 7 is interference-fitted with a sealed bearing 8, and the outer rings of the two sealed bearings 8 are embedded and fixedly connected with the cooling box 1. The set sealed bearings 8 fix the rotation position of the transmission rod 7 and provide a sealing effect at the same time to prevent the cold water inside the cooling box 1 from overflowing, thereby improving the structural stability of the device parts. One of the end faces of the transmission rod 7 is welded to the output shaft of the rotating motor 9, and the fixed end of the rotating motor 9 is fixedly connected to the cooling box 1. The set rotating motor 9 provides power. The two side faces of the movable box 3 are fixedly connected to the limit plate 10, and the top surface of the limit plate 10 is connected to the limit rod 11 through the opened through groove. The bottom surfaces of the two limit rods 11 are welded to the inner bottom wall of the cooling box 1, and the set limit plate 10 moves along the path of the limit rod 11, thereby improving the longitudinal movement stability of the movable box 3.

[0029] The cooling box 1 is fixedly connected with a connecting frame 12 on both sides, and the adjacent sides of the two connecting frames 12 are fixedly connected to the cooling box 1 to fix the positions of the two connecting frames 12. The inner side wall of the right connecting frame 12 is rotatably connected with a threaded rod 13 to fix the rotation position of the threaded rod 13. The threaded rod 13 is threadedly connected with a threaded block 14, so that the threaded block 14 can move laterally along the threaded path of the threaded rod 13. The end face of the threaded rod 13 is welded with the output shaft of a driving motor 22. The fixed end of the driving motor 22 is fixedly connected to the right connecting frame 12. The set driving motor 22 provides power, which makes it easy to adjust the position of the threaded block 14. The inner side wall of the left connecting frame 12 is welded with a sliding bar 15. The side of the sliding bar 15 is slidably connected with a slider 16. The side of the slider 16 is slidably connected with the sliding bar 15 through the opened through groove. The set sliding bar 15 fixes the moving path of the slider 16, and the top surfaces of the threaded block 14 and the slider 16 are welded with a U-shaped inverted support plate 17.

[0030] The bottom surfaces of the two pillars of the support plate 17 are welded to the threaded block 14 and the slider 16 respectively, so as to facilitate the adjustment of the lateral position of the support plate 17. The inner top wall of the support plate 17 is fixedly connected with an internal hollow mounting plate 18 through the through groove. The bottom surface of the mounting plate 18 is connected with a plurality of nozzles 19, and cold water is sprayed through the plurality of nozzles 19 to achieve preliminary cooling treatment of the automobile accessories stored in the movable box 3. The side of the mounting plate 18 is connected with a conduit 20, and the conduit 20 is provided to provide a connection function. The outer peripheral side of the conduit 20 is connected with a water pump 21, and the pumping end of the water pump 21 extends into the interior of the cooling box 1, so that the pumping end of the water pump 21 extracts the cold water inside the cooling box 1, introduces it into the inner cavity of the mounting plate 18 through the conduit 20, and then sprays it out through the plurality of nozzles 19. At the same time, it is convenient to adjust the position of the plurality of nozzles 19 spraying cold water, increase the cooling range of the automobile accessories, and enhance the cooling effect of the cooling device on the automobile accessories. The water pump 21 is fixedly connected to the cooling box 1.

[0031] The rotating motor 9, water pump 21, and drive motor 22 are all prior art. Their working principles, sizes, and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0032] How it works

[0033] When using the casting cooling device, the user places the automobile parts on the top surface of the movable box 3 and starts the water pump 21. The pumping end of the water pump 21 draws cold water from the inside of the cooling box 1 and introduces it into the inner cavity of the mounting plate 18 through the conduit 20, and then sprays cold water through a plurality of nozzles 19 to achieve preliminary cooling treatment of the automobile parts. The driving motor 22 is started, and the output shaft of the driving motor 22 drives the threaded rod 13 to rotate during the rotation transmission process, so that the threaded block 14 moves laterally along the threaded path of the threaded rod 13, and then drives the support plate 17 to move, so as to facilitate the adjustment of the positions of the plurality of nozzles 19 spraying cold water, increase the cooling range of the automobile parts, and thus improve the cooling effect of the cooling device on the automobile parts. The slider 16 is arranged to move along the path of the slide rod 15, and the lateral movement stability of the plurality of nozzles 19 is improved during the transmission process.

[0034] Start the rotating motor 9, and the output shaft of the rotating motor 9 drives the transmission rod 7 to rotate during the rotation transmission process. The movable rod 5 and the transmission rod 7 respectively arranged on both sides of the rotating plate 6 are staggered, so that the movable rod 5 can move in a circle with the transmission rod 7 as the center, so as to realize the relative rotation and movement of the movable rod 5 along the through grooves opened on the sides of the two fixed plates 4, so as to realize the longitudinal reciprocating movement of the movable box 3, and facilitate the immersion of the movable box 3 in the cold water inside the cooling box 1 during the movement. By vibrating the automobile accessories inside the movable box 3, the contact part of the automobile accessories and the movable box 3 is prevented from being blocked, resulting in the inability of the cold water to fully contact the automobile accessories, thereby improving the cooling effect of the cooling device on the automobile accessories. The set limit plate 10 moves along the path of the limit rod 11 to improve the longitudinal movement stability of the movable box 3. The set sealing bearing 8 provides a sealing effect and fixes the rotation position of the transmission rod 7 at the same time.

[0035] It should be noted that, in this article, relational terms such as one and two 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] 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 casting cooling device, comprising a cooling box (1) and a cooling assembly (2) for cooling an automobile part, characterized in that: The cooling assembly (2) comprises a movable box (3) and a rotating motor (9), the movable box (3) having a plurality of through holes on its surface is welded with fixed plates (4) at both ends of its bottom, the two fixed plates (4) are movably connected to movable rods (5) on their sides through through grooves, the two end surfaces of the movable rods (5) are welded with rotating plates (6), and the sides of the rotating plates (6) are slidably connected to the fixed plates (4); A transmission rod (7) is fixedly connected to the side of the rotating plate (6) away from the movable rod (5), and a sealing bearing (8) is interference-fitted on the side of the transmission rod (7). The outer rings of the two sealing bearings (8) are embedded and fixedly connected to the cooling box (1). One end face of the transmission rod (7) is welded to the output shaft of the rotating motor (9), and the fixed end of the rotating motor (9) is fixedly connected to the cooling box (1). The two side faces of the movable box (3) are fixedly connected to the limiting plates (10), and the top surface of the limiting plates (10) is connected to the limiting rod (11) through a through groove.

2. A casting cooling device according to claim 1, characterized in that: The bottom surfaces of the two limiting rods (11) are welded to the inner bottom wall of the cooling box (1), and the two side surfaces of the cooling box (1) are fixedly connected with a connecting frame (12).

3. A casting cooling device according to claim 2, characterized in that: The inner wall of the right connecting frame (12) is rotatably connected to a threaded rod (13), and the threaded rod (13) is threadably connected to a threaded block (14).

4. A casting cooling device according to claim 3, characterized in that: The end surface of the threaded rod (13) is welded with the output shaft of the driving motor (22), and the fixed end of the driving motor (22) is fixedly connected to the right connecting frame (12).

5. A casting cooling device according to claim 3, characterized in that: A sliding rod (15) is welded to the inner wall of the left connecting frame (12), and a sliding block (16) is slidably connected to the side of the sliding rod (15).

6. A casting cooling device according to claim 5, characterized in that: A U-shaped inverted support plate (17) is welded to the top surface of the threaded block (14) and the sliding block (16), and an inner hollow mounting plate (18) is fixedly connected to the inner top wall of the support plate (17) via a through groove.

7. A casting cooling device according to claim 6, characterized in that: The bottom surface of the mounting plate (18) is connected to a plurality of nozzles (19), the side surface of the mounting plate (18) is connected to a conduit (20), and the outer peripheral side of the conduit (20) is connected to a water pump (21).

8. A casting cooling device according to claim 7, characterized in that: The water pumping end of the water pump (21) extends into the interior of the cooling box (1), and the fixed end of the water pump (21) is fixedly connected to the cooling box (1).

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