Metal faucet pouring and cooling device

Abstract

The utility model belongs to the technical field of faucet production, and particularly relates to a metal faucet pouring and cooling device which comprises a machine body, a water inlet and a water outlet are formed in the two sides of the machine body respectively, the bottom end of the water outlet and the bottom end of the water inlet are connected with the output end of a water cooling machine, a bottom plate is welded to the top end of the machine body, and a pouring opening is formed in the top end of the bottom plate. The bottom end opening of the pouring opening communicates with a bottom die groove, and the bottom die groove is a dug hole in one side of the bottom die. According to the utility model, the knocking and oscillating structure is additionally arranged in the hydraulic plate, the hydraulic plate drives the knocking hammer to enter the guide rail to knock the template, and the mold falls off and leaves the mold after being cooled through the mode of repeated oscillation of the spring in the hydraulic plate, so that the demolding treatment is facilitated; therefore, the problem of discontinuous production caused by difficult demolding is avoided; and through the design that the pouring opening is formed in the top end of the mold, molten metal can be directly fed when the mold is closed, and the production continuity is improved while the production steps are optimized.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucet production, and specifically relates to a pouring and cooling device for metal faucets. Background Technique

[0002] A faucet is a common water valve used to control the opening and closing of water flow and the flow rate. It is usually installed at the water outlet of a water pipe and operates by rotating or pulling a handle to open or close the water flow and adjust the water flow rate. The materials of faucets vary, and common ones include stainless steel, copper, zinc alloy, etc. High-quality faucets are durable, leak-proof, and easy to clean. In the production of faucets, most use the pouring technique, so a pouring device is required.

[0003] A pouring device is equipment or a system used for pouring operations. Pouring devices are applied in the construction and manufacturing industries. Its structure mainly includes a material storage structure, a conveying structure, a cooling structure, and a power structure. Its operating principle is controlled by a power system, and the material is transferred from the material storage structure through the conveying structure to the cooling structure, and finally the internal material is cooled and formed by the cooling structure for production.

[0004] The existing faucet pouring and cooling device has the problem of difficult demoulding during use. Since the newly produced faucet fits tightly with the mold after die-casting and cooling, it will cause difficulty in smooth demoulding, which will interfere with the normal progress of production during the production process and thus delay the production efficiency; and the existing faucet pouring and cooling device has deficiencies in pouring into the mold, which will cause a decrease in production continuity. Therefore, a pouring and cooling device for metal faucets is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and address the problems of the existing equipment, the utility model proposes a pouring and cooling device for metal faucets.

[0006] The technical solution adopted by the utility model to solve its technical problems is a metal faucet casting cooling device, which includes a fuselage. Water inlets and outlets are respectively arranged on both sides of the fuselage. The output ends of a water cooler are connected to the bottom ends of the water outlet and the water inlet. A bottom plate is welded to the top end of the fuselage. A casting port is opened at the top end of the bottom plate. The bottom port of the casting port communicates with a bottom mold groove, and the bottom mold groove is a dug hole on one side of the bottom mold. A hydraulic cylinder is connected to the top end of the fuselage. Four hydraulic rods are arranged on one side of the hydraulic cylinder close to the bottom mold groove. The top ends of the hydraulic rods are connected to a slider, and the other end of the slider is welded to a hydraulic plate. Eight push heads are arranged between the hydraulic cylinder and the hydraulic plate. Four guide columns are arranged between the push heads. One ends of the push heads and the guide columns are welded to one side of the hydraulic cylinder. A first spring is arranged around the outer part of the guide column. One end of the first spring is welded to one side of the hydraulic cylinder, and the other end is welded to the bottom of a knocking hammer. A circular through hole is opened inside the knocking hammer. A fixed plate is welded inside the through hole. Third springs are arranged on both sides of the fixed plate, and the other ends of the third springs are welded and connected to a buckle. The faucet is knocked and demolded by this structure, and the device is cooled by using a water cooler with the model CWG-CA100.

[0007] Preferably, four guide rails are welded to the side of the hydraulic plate corresponding to the hydraulic cylinder and the knocking hammer. Circular through holes are opened inside the guide rails. Two through holes are opened on the outer wall of the guide rails. A blocking ring is welded to one end of the guide rail close to the knocking hammer. Chamfering treatment is carried out at the position between the blocking ring and the port of the guide rail. The knocking hammer can enter the guide rail assisted by this structure.

[0008] Preferably, a mold placing groove is opened on one side of the hydraulic plate close to the hydraulic cylinder. Four second springs are arranged inside the mold placing groove. The other ends of the second springs are welded to a top mold. A top mold groove is arranged on the other side of the top mold. The outer diameter of the knocking hammer is the same as the diameter of the circular dug hole inside the guide rail. The outer diameter of the buckle is the same as the diameter of the circular through hole inside the knocking hammer. One end of the hydraulic cylinder is connected to a heat conduction column, and the heat conduction column communicates with the water inlet, the water outlet and the top mold.

[0009] The beneficial effects of the utility model are as follows:

[0010] In the present utility model, by adding a knocking and oscillating structure inside the hydraulic plate, the knocking hammer is driven by the hydraulic plate to enter the guide rail and then knock the template, and the mold is made to fall off the mold after cooling by the repeated oscillation of the spring inside the hydraulic plate, so as to facilitate the demolding process and avoid the problem of discontinuous production caused by difficult demolding. And through the design of opening a casting port at the top of the mold, the molten metal can be directly poured in when the mold is closed, optimizing the production steps and improving the production continuity at the same time. Description of the Drawings

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0012] Figure 1 It is a schematic diagram of the overall structure of the device;

[0013] Figure 2 It is a schematic diagram of the position of the water chiller;

[0014] Figure 3 It is a schematic diagram of the knocking and pushing structure;

[0015] Figure 4 It is a schematic diagram of the top mold structure;

[0016] Figure 5 It is a schematic diagram of the casting mold structure;

[0017] Figure 6 It is a schematic diagram of the internal structure of the knocking hammer

[0018] In the figure: 1, fuselage; 2, water inlet; 3, bottom plate; 4, pouring port; 5, bottom mold; 6, hydraulic plate; 7, water outlet; 8, water chiller; 9, bottom mold groove; 10, top mold; 11, top mold groove; 12, guide rail; 13, perforation; 14, barrier ring; 15, knocking hammer; 16, first spring; 17, guide post; 18, pushing head; 19, hydraulic rod; 20, slider; 21, heat conduction column; 22, second spring; 23, buckle; 24, third spring; 25, fixed plate; 26, hydraulic cylinder; 27, mold placement groove. Detailed implementation manners

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] Please refer to Figures 1-6As shown in the figure, a metal faucet casting cooling device includes a fuselage 1. On both sides of the fuselage 1, there are respectively a water inlet 2 and a water outlet 7. The output end of a water cooler 8 is connected to the bottom ends of the water outlet 7 and the water inlet 2. A bottom plate 3 is welded to the top of the fuselage 1. A casting port 4 is opened at the top of the bottom plate 3. The bottom port of the casting port 4 is communicated with a bottom mold groove 9. The bottom mold groove 9 is a dug hole on one side of a bottom mold 5. A hydraulic cylinder 26 is connected to the top of the fuselage 1. There are four groups of hydraulic rods 19 on one side of the hydraulic cylinder 26 close to the bottom mold groove 9. The top ends of the hydraulic rods 19 are connected to a slider 20. The other end of the slider 20 is welded to a hydraulic plate 6. There are eight groups of pushing heads 18 between the hydraulic cylinder 26 and the hydraulic plate 6. There are four guiding columns 17 between the pushing heads 18. One ends of the pushing heads 18 and the guiding columns 17 are welded to one side of the hydraulic cylinder 26. A first spring 16 is arranged around the outside of the guiding column 17. One end of the first spring 16 is welded to one side of the hydraulic cylinder 26, and the other end is welded to the bottom of a hammer 15. A circular through hole is opened inside the hammer 15. A connecting fixing plate 25 is welded inside the through hole. There are third springs 24 on both sides of the fixing plate 25. The other ends of the third springs 24 are welded and connected to a buckle 23. When casting and cooling the faucet, at this time, an operator starts the hydraulic cylinder 26 and the water cooler 8. At this time, the hydraulic cylinder 26 drives the hydraulic rods 19 and makes the slider 20 push forward. At this time, the hydraulic plate 6 starts to move forward, and the hydraulic plate 6 and the bottom plate 3 are connected by the closing of a top mold 10 and the bottom mold 5. At this time, the operator pours the molten metal into the bottom mold groove 9 from the casting port 4. At this time, after the bottom mold groove 9 and the top mold groove 11 are filled with molten metal, the water cooler 8 starts to operate, continuously transports cold water from the water inlet 2 to a heat conducting column 21, and the heat conducting column 21 absorbs the heat and discharges the hot water from the water outlet 7 into the water cooler. Finally, when the faucet is completely cooled, the slider 20 retracts and ejects the faucet, thus completing the production operation of casting and cooling the metal faucet.

[0021] On the side of the hydraulic plate 6 close to the hydraulic cylinder 26 and corresponding to the percussion hammer 15, four groups of guide rails 12 are welded. Circular perforations are formed inside the guide rails 12, and two perforations 13 are formed on the outer wall of the guide rails 12. A barrier ring 14 is welded to one end of the guide rail 12 close to the percussion hammer 15, and chamfering treatment is provided at the port of the barrier ring 14 and the guide rail 12; when demoulding is carried out after cooling, the hydraulic cylinder 26 continues to push the slider 20 forward, so that the barrier ring 14 pushes the buckle 23, and the percussion hammer 15 moves towards the hydraulic cylinder 26 end. When the buckle 23 contacts the pushing head 18, the buckle 23 will enter the perforation along the perforation inside the percussion hammer 15. At this time, due to the contraction of the buckle 23, the percussion hammer enters the guide rail 12, and the guide rail 12 guides the percussion hammer to the top die 10. After that, through repeated operations, the faucet inside the mold groove gradually detaches from the mold. Only when the hydraulic plate 6 starts to retract, the second spring 22 located inside the mold placing groove 27 pushes the top die 10 out, and when it reaches the vertex, the mold pops out, thus realizing the popping operation of the faucet.

[0022] Working principle: When casting and cooling the faucet, at this time, the operator starts the hydraulic cylinder 26 and the water cooler 8. At this time, the hydraulic cylinder 26 drives the hydraulic rod 19 and makes the slider 20 push forward. At this time, the hydraulic plate 6 starts to move forward, and the hydraulic plate 6 and the bottom plate 3 are connected by closing the top die 10 and the bottom die 5. At this time, the operator pours the molten metal into the bottom die groove 9 from the pouring port 4. When the bottom die groove 9 and the top die groove 11 are filled with molten metal, the water cooler 8 starts to operate, continuously transmits cold water from the water inlet 2 to the heat conduction column 21, and the heat conduction column 21 absorbs the heat and discharges the hot water from the water outlet 7 into the water cooler. Finally, when the faucet is completely cooled; when demoulding is carried out after cooling, the hydraulic cylinder 26 continues to push the slider 20 forward, so that the barrier ring 14 pushes the buckle 23, and the percussion hammer 15 moves towards the hydraulic cylinder 26 end. When the buckle 23 contacts the pushing head 18, the buckle 23 will enter the perforation along the perforation inside the percussion hammer 15. At this time, due to the contraction of the buckle 23, the percussion hammer enters the guide rail 12, and the guide rail 12 guides the percussion hammer to the top die 10. After that, through repeated operations, the faucet inside the mold groove gradually detaches from the mold. Only when the hydraulic plate 6 starts to retract, the second spring 22 located inside the mold placing groove 27 pushes the top die 10 out, and when it reaches the vertex, the mold pops out, thus realizing the popping operation of the faucet; finally, the slider 20 retracts and ejects the faucet, thus completing the production operation of casting and cooling the metal faucet.

[0023] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0024] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A metal faucet casting cooling device, characterized in that: It includes a fuselage (1), with a water inlet (2) and a water outlet (7) respectively provided on both sides of the fuselage (1). The bottom ends of the water outlet (7) and the water inlet (2) are connected to the output end of a water cooler (8). A bottom plate (3) is welded to the top end of the fuselage (1). A pouring port (4) is opened at the top end of the bottom plate (3). The bottom port of the pouring port (4) communicates with a bottom mold groove (9), and the bottom mold groove (9) is a dug hole on one side of a bottom mold (5). A hydraulic cylinder (26) is connected to the top end of the fuselage (1). Four groups of hydraulic rods (19) are provided on the side of the hydraulic cylinder (26) close to the bottom mold groove (9). The top ends of the hydraulic rods (19) are connected to a slider (20), and the other end of the slider (20) is welded to a hydraulic plate (6). Eight groups of push heads (18) are provided between the hydraulic cylinder (26) and the hydraulic plate (6). Four guide columns (17) are provided between the push heads (18). One ends of the push heads (18) and the guide columns (17) are welded to one side of the hydraulic cylinder (26). A first spring (16) is wound around the outside of the guide column (17). One end of the first spring (16) is welded to one side of the hydraulic cylinder (26), and the other end is welded to the bottom of a hammer (15). A circular through hole is opened inside the hammer (15). A connecting fixing plate (25) is welded inside the through hole. Third springs (24) are provided on both sides of the fixing plate (25), and the other ends of the third springs (24) are welded to a buckle (23).

2. The metal faucet casting cooling device according to claim 1, characterized in that: Four groups of guide rails (12) are welded to the side of the hydraulic plate (6) corresponding to the hammer (15) close to the hydraulic cylinder (26). A circular through hole is opened inside the guide rail (12). Two through holes (13) are opened on the outer wall of the guide rail (12). A blocking ring (14) is welded to one end of the guide rail (12) close to the hammer (15). Chamfering treatment is provided at the port of the blocking ring (14) and the guide rail (12).

3. A metal faucet casting cooling device according to claim 1, characterized in that: A mold placing groove (27) is opened on the side of the hydraulic plate (6) close to the hydraulic cylinder (26). Four groups of second springs (22) are provided inside the mold placing groove (27). The other ends of the second springs (22) are welded to a top mold (10). A top mold groove (11) is provided on the other side of the top mold (10).

4. A metal faucet casting cooling device according to claim 1, characterized in that: The outer diameter of the hammer (15) is the same as the diameter of the circular dug hole inside the guide rail (12).

5. A metal faucet casting cooling device according to claim 1, characterized in that: The outer diameter of the buckle (23) is the same as the diameter of the circular through hole inside the hammer (15).

6. The metal faucet casting cooling device according to claim 1, characterized in that: One end of the hydraulic cylinder (26) is connected to a heat conducting column (21), and the heat conducting column (21) communicates with the water inlet (2), the water outlet (7) and the top mold (10).

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