Hardware fitting production mold cooling device

Abstract

The utility model discloses a hardware fitting production mold cooling device, and relates to the technical field of cooling devices, a cooling mechanism and a movable mechanism are respectively mounted at the bottom and inside a cooling device body, and the cooling mechanism comprises a water pump, a water tank and a drain pipe. A water inlet pipe and a water outlet pipe are installed at the input end and the output end of the water pump respectively, one end of the water inlet pipe extends to the inner wall of the water tank, and one end of the drainage pipe is connected to the interior of the water tank in a penetrating mode. The water pump is used for pumping cooling water in the water inlet pipe to the water outlet pipe, then the cooling water in the water outlet pipe is conveyed into the mold, the mold is rapidly cooled in the production process, meanwhile, water can be drained into the water tank along with the water drainage pipe, and therefore waste of a large amount of water resources is avoided, and the effect of recycling the water resources is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling device for a mold for producing hardware accessories. Background Art

[0002] In the production process of hardware accessories, cooling is an important production process. The purpose of heating is to improve the plasticity of the metal and reduce the deformation resistance, that is, to improve the forging performance of the metal. After heating, the hardware accessories need to be cooled. Cooling is an important link to ensure the quality of forgings.

[0003] After searching, the applicant found that a Chinese patent disclosed "a cooling device for mold production", and its publication (announcement) number is "CN 103737756 A". This patent mainly provides a water transport channel in the inclined roof, and cooling water is sprayed from the top of the inclined roof, and then discharged from the return pipe after heat exchange, thereby effectively ensuring the temperature balance of the mold during long-term production, improving processing accuracy, and improving production efficiency, and reducing production costs. However, in the application document, it is difficult to recycle water resources when the mold is cooling, and the use cost is increased. For this reason, we propose a cooling device for hardware accessories production molds. Utility Model Content

[0004] The utility model aims to provide a cooling device for a mold for producing hardware accessories.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for a mold for producing hardware accessories, comprising a cooling device body, wherein a cooling mechanism and a movable mechanism are respectively installed inside and at the bottom of the cooling device body, wherein the cooling mechanism comprises a water pump, a water tank and a drain pipe, wherein an inlet pipe and an outlet pipe are respectively installed at the input end and the output end of the water pump, wherein one end of the inlet pipe extends to the inner wall of the water tank, and one end of the drain pipe is connected to the inside of the water tank.

[0006] As a further solution of the utility model: the movable mechanism includes a pressing plate, a pushing plate, a limiting rod, a telescopic spring, a fixed block and a fixed plate, the outer surface of the pressing plate passes through the interior of the fixed plate, and the top surface of the pressing plate is fixedly connected to the bottom surface of the pushing plate, the bottom surface of the fixed block is fixedly connected to the top surface of the pressing plate, the outer surface of the limiting rod is located inside the telescopic spring, the outer surface of the limiting rod passes through the interior of the fixed block, and the end of the limiting rod away from the pressing plate is fixedly connected to a pull ring.

[0007] As a further solution of the utility model: strong springs are fixedly installed at the four corners of the bottom surface of the pushing plate, and the bottom surface of the strong spring is fixedly connected to the top surface of the fixed plate.

[0008] As a further solution of the utility model: the cooling device body includes a placement rack and a mold, connecting rods are fixedly installed at the four corners of the top surface of the mold, the top surface of the placement rack is fixedly connected to the bottom surface of the mold, and a pressure plate is movably installed on the outer surface of the connecting rod, and the bottom surface of the pressure plate is in contact with the top surface of the mold.

[0009] As a further solution of the utility model: the bottom surface of the water tank is in contact with the inside of the placement rack.

[0010] As a further solution of the utility model: the pushing plate and the fixing plate are located inside the mold, and the bottom surface of the fixing plate is fixedly connected to the inner bottom wall of the mold, a hole is opened on one side of the mold, and the outer surface of the pressing plate is located inside the hole.

[0011] As a further solution of the utility model: one end of the water outlet pipe runs through the interior of the mold, and the other end of the drain pipe is fixedly connected to the inner wall of the mold.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model turns on the water pump to allow the cooling water in the water tank to enter the water inlet pipe, uses the water pump to extract the cooling water in the water inlet pipe to the water outlet pipe, and then transports the cooling water in the water outlet pipe to the inside of the mold, so that the mold is quickly cooled during the production process. At the same time, the water will be discharged into the water tank through the drain pipe, thereby avoiding a large amount of water resource waste and achieving the effect of recycling water resources;

[0014] 2. The utility model allows the push plate to move by pulling the pull ring, and pressing the pressing plate drives the push plate to move downward so that the push plate is completely consistent with the inside of the mold. The pull ring is pulled to place the limit rod in the hole suitable for the limit rod opened on the side of the mold. When the mold is cooled, the pressing plate is pressed to make the telescopic spring drive the limit rod to move outward. When the push plate loses the restriction of the limit rod, the strong spring restores its original position at the same time. The elastic force generated by the strong spring drives the push plate to move upward. The shaking generated during the movement causes the mold to be demolded, thereby achieving the effect of rapid demolding.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall schematic diagram of the cooling device in the embodiment of the utility model;

[0017] Figure 2This is a schematic diagram of the cooling mechanism in the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the active mechanism in the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the cooling device body in the embodiment of the utility model.

[0020] In the figure: 1. Cooling device body; 2. Cooling mechanism; 3. Movable mechanism; 10. Placement rack; 11. Mold; 12. Connecting rod; 13. Pressing plate; 21. Water pump; 22. Water tank; 23. Drain pipe; 211. Water inlet pipe; 212. Water outlet pipe; 31. Pressing plate; 32. Strong spring; 33. Pushing plate; 34. Limiting rod; 35. Telescopic spring; 36. Fixed block; 37. Pull ring; 38. Fixed plate. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 4 A cooling device for a hardware accessories production mold includes a cooling device body 1, a cooling mechanism 2 and a movable mechanism 3 are respectively installed at the bottom and inside of the cooling device body 1, the cooling mechanism 2 includes a water pump 21, a water tank 22 and a drain pipe 23, the input end and the output end of the water pump 21 are respectively installed with a water inlet pipe 211 and a water outlet pipe 212, one end of the water inlet pipe 211 extends to the inner wall of the water tank 22, and one end of the drain pipe 23 is connected to the inside of the water tank 22.

[0023] In this embodiment, the cooling device body 1 includes a placement frame 10 and a mold 11, and connecting rods 12 are fixedly installed at the four corners of the top surface of the mold 11. The top surface of the placement frame 10 is fixedly connected to the bottom surface of the mold 11, and a pressing plate 13 is movably installed on the outer surface of the connecting rod 12, and the bottom surface of the pressing plate 13 is in contact with the top surface of the mold 11.

[0024] The placement rack 10 allows the water tank 22 to be placed therein.

[0025] In this embodiment, the bottom surface of the water tank 22 is in contact with the interior of the placement rack 10;

[0026] The water tank 22 is provided to allow the mold 11 to be cooled.

[0027] In this embodiment, one end of the water outlet pipe 212 passes through the interior of the mold 11, and the other end of the drain pipe 23 is fixedly connected to the inner wall of the mold 11;

[0028] The provision of the drainage pipe 23 enables water resources to be recycled.

[0029] Specifically, the water pump 21 is turned on to allow the cooling water in the water tank 22 to enter the water inlet pipe 211, and the water pump 21 is used to pump the cooling water in the water inlet pipe 211 to the water outlet pipe 212, and then the cooling water in the water outlet pipe 212 is transported to the inside of the mold 11. The mold 11 is quickly cooled during the production process. At the same time, the water will be discharged into the water tank 22 through the drain pipe 23, thereby avoiding a large amount of water resource waste and achieving the effect of recycling water resources.

[0030] Example 2, please refer to the attached Figure 1 -Attached Figure 4 A cooling device for a hardware accessories production mold includes a cooling device body 1, a cooling mechanism 2 and a movable mechanism 3 are respectively installed at the bottom and inside of the cooling device body 1, the cooling mechanism 2 includes a water pump 21, a water tank 22 and a drain pipe 23, the input end and the output end of the water pump 21 are respectively installed with a water inlet pipe 211 and a water outlet pipe 212, one end of the water inlet pipe 211 extends to the inner wall of the water tank 22, and one end of the drain pipe 23 is connected to the inside of the water tank 22.

[0031] In this embodiment, the movable mechanism 3 includes a pressing plate 31, a pushing plate 33, a limiting rod 34, a telescopic spring 35, a fixing block 36 and a fixing plate 38. The outer surface of the pressing plate 31 passes through the inside of the fixing plate 34, and the top surface of the pressing plate 31 is fixedly connected to the bottom surface of the pushing plate 33. The bottom surface of the fixing block 38 is fixedly connected to the top surface of the pressing plate 31. The outer surface of the limiting rod 34 is located inside the telescopic spring 35. The outer surface of the limiting rod 34 passes through the inside of the fixing block 36. The end of the limiting rod 34 away from the pressing plate 31 is fixedly connected to a pull ring 37.

[0032] The arrangement of the push plate 33 enables the mold to be quickly demoulded.

[0033] In this embodiment, strong springs 32 are fixedly installed at four corners of the bottom surface of the pushing plate 33 , and the bottom surface of the strong spring 32 is fixedly connected to the top surface of the fixing plate 38 .

[0034] In this embodiment, the pushing plate 33 and the fixing plate 38 are located inside the mold 11, and the bottom surface of the fixing plate 38 is fixedly connected to the inner bottom wall of the mold 11. A hole is opened on one side of the mold 11, and the outer surface of the pressing plate 31 is located inside the hole.

[0035] Specifically, the push plate 33 can be movable by pulling the pull ring 37, and the pressing plate 31 is pressed to drive the push plate 33 to move downward so that the push plate 33 is completely consistent with the inside of the mold 11. The pull ring 37 is pulled to place the limit rod 34 in the hole suitable for the limit rod 34 opened on the side of the mold 11. When the mold 11 is cooled, the pressing plate 31 is pressed to make the telescopic spring 35 drive the limit rod 34 to move outward. When the push plate 33 loses the restriction of the limit rod 34, the strong spring 32 returns to its original position. The elastic force generated by the strong spring 32 drives the push plate 33 to move upward. The shaking generated during the movement causes the mold 11 to be demolded, thereby achieving the effect of quick demolding.

[0036] Working principle:

[0037] First, the staff turns on the water pump 21 to allow the water in the water tank 22 to enter the water inlet pipe 211, and uses the water pump 21 to extract the cooling water in the water inlet pipe 211 to the water outlet pipe 212, and then transports the cooling water in the water outlet pipe 212 to the inside of the mold 11, and quickly cools the mold 11 during the production process. At the same time, the water will be discharged into the water tank 22 through the drain pipe 23, forming a recycling of water resources. After cooling, the water pump 21 is turned off. Next, the staff pulls the pull ring 37 to make the push plate 33 movable, and presses the pressing plate 31 with The push plate 33 is moved downward so that the push plate 33 is completely consistent with the inside of the mold 11, and the pull ring 37 is pulled to place the limit rod 34 in the hole suitable for the limit rod 34 opened on the side of the mold 11. When the mold 11 is cooled, the pressing plate 31 is pressed to make the telescopic spring 35 drive the limit rod 34 to move outward. When the push plate 33 loses the restriction of the limit rod 34, the strong spring 32 returns to its original position. The elastic force generated by the strong spring 32 drives the push plate 33 to move upward, thereby demolding the mold 11. At this point, the entire work process is completed.

[0038] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0043] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A cooling device for a mold for producing hardware accessories, comprising a cooling device body (1), characterized in that: A cooling mechanism (2) and a movable mechanism (3) are respectively installed inside and at the bottom of the cooling device body (1); the cooling mechanism (2) comprises a water pump (21), a water tank (22) and a drainage pipe (23); an input end and an output end of the water pump (21) are respectively installed with a water inlet pipe (211) and a water outlet pipe (212); one end of the water inlet pipe (211) extends to the inner wall of the water tank (22), and one end of the drainage pipe (23) is connected to the inside of the water tank (22).

2. A cooling device for a hardware accessories production mold according to claim 1, characterized in that: The movable mechanism (3) comprises a pressing plate (31), a pushing plate (33), a limiting rod (34), a telescopic spring (35), a fixing block (36) and a fixing plate (38); the outer surface of the pressing plate (31) passes through the interior of the fixing plate (38), and the top surface of the pressing plate (31) is fixedly connected to the bottom surface of the pushing plate (33); the bottom surface of the fixing block (36) is fixedly connected to the top surface of the pressing plate (31); the outer surface of the limiting rod (34) is located inside the telescopic spring (35); the outer surface of the limiting rod (34) passes through the interior of the fixing block (36); and one end of the limiting rod (34) away from the pressing plate (31) is fixedly connected to a pull ring (37).

3. A cooling device for a hardware accessories production mold according to claim 2, characterized in that: Strong springs (32) are fixedly mounted at four corners of the bottom surface of the push plate (33), and the bottom surface of the strong spring (32) is fixedly connected to the top surface of the fixed plate (38).

4. A cooling device for a hardware accessories production mold according to claim 1, characterized in that: The cooling device body (1) comprises a placement rack (10) and a mold (11), the top surface of the mold (11) is fixedly mounted with connecting rods (12) at four corners, the top surface of the placement rack (10) is fixedly connected to the bottom surface of the mold (11), the outer surface of the connecting rod (12) is movably mounted with a pressing plate (13), and the bottom surface of the pressing plate (13) is in contact with the top surface of the mold (11).

5. A cooling device for a hardware accessories production mold according to claim 3, characterized in that: The bottom surface of the water tank (22) is in contact with the interior of the placement rack (10).

6. A cooling device for a hardware accessories production mold according to claim 3, characterized in that: The pushing plate (33) and the fixing plate (38) are located inside the mold (11), and the bottom surface of the fixing plate (38) is fixedly connected to the inner bottom wall of the mold (11). A hole is provided on one side of the mold (11), and the outer surface of the pressing plate (31) is located inside the hole.

7. A cooling device for a hardware accessories production mold according to claim 1, characterized in that: One end of the water outlet pipe (212) passes through the interior of the mold (11), and the other end of the drainage pipe (23) is fixedly connected to the inner wall of the mold (11).

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