Casting machine for phase change heat storage material

Abstract

The utility model relates to the technical field of phase change heat storage material processing equipment, in particular to a casting machine for a phase change heat storage material. According to the technical scheme, the casting machine comprises a bottom frame and a casting machine body which is arranged on the bottom frame and used for overturning during operation, and further comprises an isolation mechanism which is installed on the bottom frame and automatically surrounds the area occupied after the casting machine body is overturned after being opened; and the pulling mechanism is arranged on the bottom frame and is used for manually opening or closing the isolation mechanism. By means of cooperation of the casting machine body, the bottom frame, the isolation mechanism, the pulling mechanism and other structures, workers can be effectively prevented from mistakenly entering the overturning area of the casting machine, and the accident risk caused by the fact that the workers make contact with moving parts is reduced. Therefore, the safety level of a working place can be improved, and industrial accidents can be reduced. And meanwhile, external objects can be prevented from entering an overturning area of the casting machine, damage caused by collision is avoided, and the integrity of equipment and workpieces is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of phase change heat storage material processing equipment, in particular to a casting machine for phase change heat storage material. Background Art

[0002] Phase change thermal storage materials are a special type of material that can absorb or release heat through the phase change process. These materials can absorb a large amount of heat during phase change, and then release this heat when the temperature changes. Phase change thermal storage materials usually use casting machines to produce thermal storage material products with specific shapes and sizes. The casting machine can inject the molten phase change thermal storage material into the mold, and the design of the mold can ensure that the final product has the desired shape and size. However, some casting machines have a rotatable workbench, and the workbench will occupy a certain area after rotation. If the worker does not evacuate from the area where the casting machine is flipped in time, the worker will be squeezed and injured by the flipped casting machine.

[0003] Therefore, the utility model designs a casting machine for phase change heat storage material. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and propose a casting machine for phase change heat storage material.

[0005] The technical solution of the utility model is: a casting machine for phase change heat storage materials, comprising a base frame and a casting body arranged on the base frame for flipping during operation, and also comprising: an isolation mechanism, which is installed on the base frame and automatically encloses the area occupied by the casting body after flipping after being opened; and a pulling mechanism arranged on the base frame for manually opening or closing the isolation mechanism.

[0006] Optionally, the isolation mechanism includes a pair of mutually corresponding supporting shafts fixedly connected to the outer wall of the base frame, the supporting shafts are rotatably connected to a rotating support rod, one end of the base frame is provided with a U-shaped support frame, a pair of horizontally opposite pull ropes and a first warning strip are fixedly connected to the U-shaped support frame, one end of the pull rope away from the U-shaped support frame is fixedly connected to the top end of the corresponding rotating support rod, the bottom end of the rotating support rod is fixedly connected to a connecting rod, and one end of the first warning strip away from the U-shaped support frame is fixedly connected to the corresponding connecting rod.

[0007] Optionally, the isolation mechanism also includes a pair of telescopic rods fixedly connected to the U-shaped support frame and one end of which movably passes through the base frame, the opposite ends of the telescopic rods are fixedly connected to connecting plates, and a pair of return springs are fixedly connected to the base frame, one end of the return spring away from the base frame is fixedly connected to the connecting plate, and the connecting plate is connected to the pulling mechanism.

[0008] Optionally, the pulling mechanism includes a rotating groove rotatably connected to the connecting plate, the base frame is provided with a slot for the rotating groove to be inserted into, the rotating groove is fixedly connected to a pair of protrusions at one end away from the connecting plate, the protrusions are fixedly connected to one end close to the base frame with a buckle, and the base frame is provided with a pair of grooves connected to the slot and for the buckles on the protrusions to be inserted into.

[0009] Optionally, a handle is fixedly connected to one end of the rotating groove away from the connecting plate.

[0010] Optionally, a second warning belt is fixedly connected to the top of the U-shaped support frame, and a warning sign for workers to avoid is hung at the bottom of the second warning belt.

[0011] Optionally, the outer wall of the base frame adjacent to the supporting shaft is fixedly connected with a limit clamping plate for limiting the downward rotation of the rotating support rod.

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

[0013] The utility model utilizes the cooperation of the casting machine body, the base frame, the isolation mechanism and the pulling mechanism, etc., which can not only effectively prevent the staff from mistakenly entering the flipping area of ​​the casting machine, but also reduce the risk of accidents caused by the staff contacting the moving parts. This helps to improve the safety level of the workplace and reduce the occurrence of industrial accidents. At the same time, it can also prevent external objects from entering the flipping area of ​​the casting machine, avoid damage caused by collision, and ensure the integrity of the equipment and workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the first state structure of a casting machine for phase change heat storage material of the utility model is given;

[0015] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0016] Figure 3 A schematic diagram of the second state structure of a casting machine for phase change heat storage material according to the utility model is given;

[0017] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0018] Figure 5 for Figure 3 The enlarged schematic diagram of the center C;

[0019] Figure 6 for Figure 2 Schematic diagram of the connection structure between the middle connecting plate and the telescopic plug rod.

[0020] Figure numerals: 1. base frame; 11. supporting shaft; 12. rotating support rod; 13. connecting rod; 14. pull rope; 15. first warning strip; 16. telescopic plug rod; 17. return spring; 18. slot; 19. groove; 2. casting body; 3. U-shaped support frame; 31. second warning strip; 32. warning sign; 4. connecting plate; 41. rotating slot; 42. protrusion; 43. buckle; 44. handle; 5. limit card plate. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0023] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that the terms "include", "comprises" 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 this specification, the schematic representation of the above terms does 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.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example

[0028] like Figure 1-5 As shown, the utility model proposes a casting machine for phase change heat storage materials, including a base frame 1 and a casting body 2 arranged on the base frame 1 for flipping during operation, the outer wall of the base frame 1 is fixedly connected with a limit clamp 5 for limiting the downward rotation of the rotating support rod 12 beside the supporting shaft 11, and also includes: an isolation mechanism, which is installed on the base frame 1 and automatically encloses the area occupied by the casting body 2 after flipping after being opened; a pulling mechanism arranged on the base frame 1 for manually opening or closing the isolation mechanism.

[0029] Further, the isolation mechanism includes a pair of supporting shafts 11 fixedly connected to the outer wall of the base frame 1, and the supporting shafts 11 are rotatably connected to the rotating support rods 12. A U-shaped support frame 3 is provided at one end of the base frame 1. A second warning tape 31 is fixedly connected to the top of the U-shaped support frame 3. A warning sign 32 for workers to avoid is hung at the bottom of the second warning tape 31. The warning sign 32 is usually used to remind people to pay attention to a certain situation or danger and prompt them to take corresponding actions. They can have various forms and designs. At the same time, the warning sign 32 usually contains easy-to-understand icons or signs to convey information, such as warning signs, prohibition signs, instruction signs, etc. In addition, the warning sign 32 usually adopts bright colors, such as red, yellow, orange, etc., to attract people's attention. A pair of horizontally opposite pull ropes 14 and a first warning tape 15 are fixedly connected to the U-shaped support frame 3. The material of the pull rope 14 is nylon rope with high tensile strength and elasticity and good durability. The first warning tape 15 and the second warning tape 31 are a common tool for marking and warning dangerous areas in the workplace. They usually have eye-catching colors and obvious signs to attract attention and remind people of danger. The end of the pull rope 14 away from the U-shaped support frame 3 is fixedly connected to the top of the corresponding rotating support rod 12, and the bottom of the rotating support rod 12 is fixedly connected to the connecting rod 13. The end of the first warning tape 15 away from the U-shaped support frame 3 is fixedly connected to the corresponding connecting rod 13.

[0030] The isolation mechanism further includes a pair of telescopic rods 16 fixedly connected to the U-shaped support frame 3 and one end of which movably passes through the bottom frame 1. The opposite end of the telescopic rods 16 is fixedly connected to the connecting plate 4. A pair of reset springs 17 are fixedly connected to the bottom frame 1. The reset springs 17 are used to automatically move toward the U-shaped support frame 3 when the connecting plate 4 is not subjected to tension. The end of the reset spring 17 away from the bottom frame 1 is fixedly connected to the connecting plate 4, and the connecting plate 4 is connected to the pulling mechanism.

[0031] Furthermore, the pulling mechanism includes a rotating groove 41 rotatably connected to the connecting plate 4, a handle 44 is fixedly connected to the end of the rotating groove 41 away from the connecting plate 4, a card slot 18 is provided on the base frame 1 for the rotating groove 41 to be inserted into, a pair of protrusions 42 are fixedly connected to the end of the rotating groove 41 away from the connecting plate 4, and a buckle 43 is fixedly connected to the end of the protrusion 42 close to the base frame 1, and a pair of grooves 19 are provided on the base frame 1 that are connected to the card slot 18 and for the buckle 43 on the protrusion 42 to be inserted into.

[0032] In this embodiment, when the phase change heat storage material needs to use a casting machine, the casting body 2 on the base frame 1 will flip toward the U-shaped support frame 3 after operation. The handle 44 can be pulled in the direction of the casting body 2 in advance, and the handle 44 drives the rotating groove 41, the protrusion 42 and the buckle 43 to disengage from the groove 19. At this time, the rotating groove 41 can be rotated upward through the support of the connecting plate 4, so that the rotating groove 41 is disengaged from the card slot 18, and then the handle 44 is slowly released, and the connecting plate 4 will move toward the U-shaped support frame 3 through the elastic thrust of a pair of reset springs 17. The connecting plate 4 drives a pair of telescopic rods 16 to move toward the U-shaped support frame 3, and the pair of telescopic rods 16 drives the U-shaped support frame 3 to move until the reset spring 17 pulls the connecting plate 4 to the limit. At the same time, the U-shaped support frame 3 drives a pair of pull ropes 14 and one end of the first warning tape 15 to move, and the end of the pull rope 14 away from the U-shaped support frame 3 pulls the connecting rod 13 to move toward the U-shaped support frame 3, and the connecting rod 13 pulls the bottom end of the rotating support rod 12 to rotate around the support shaft 11, until the top end of the rotating support rod 12 pulls the first warning tape 15 away from one end of the U-shaped support frame 3, and finally makes the pull rope 14 and the first warning tape 15 in a taut state. And the top end of the rotating support rod 12 is slightly inclined in the direction of the U-shaped support frame 3, so that the isolation mechanism can enclose an area for warning staff to enter, and this area can accommodate the state of the casting body 2 after flipping; when the isolation mechanism needs to be stored, it is only necessary to pull the handle 44 in the direction of the casting body 2, and reverse the above operation, which will not be repeated here, and finally the rotating support rod 12 will be rotated downward by gravity and clamped on the corresponding limit card plate 5.

[0033] The preferred embodiments of the utility model of the above utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A casting machine for phase change heat storage material, comprising a base frame (1) and a casting machine body (2) arranged on the base frame (1) for turning during operation, characterized in that: Also includes: An isolation mechanism, installed on the base frame (1) and automatically enclosing the area occupied by the casting body (2) after it is turned over when it is turned on; A pulling mechanism disposed on the base frame (1) and used for manually opening or closing the isolation mechanism; The isolation mechanism comprises a pair of supporting shafts (11) fixedly connected to the outer wall of the base frame (1), each of the supporting shafts (11) being rotatably connected to a rotating support rod (12); a U-shaped support frame (3) is provided at one end of the base frame (1); a pair of horizontally opposite pull ropes (14) and a first warning belt (15) are fixedly connected to the U-shaped support frame (3); one end of the pull rope (14) away from the U-shaped support frame (3) is fixedly connected to the top of the corresponding rotating support rod (12); the bottom end of the rotating support rod (12) is fixedly connected to a connecting rod (13); and one end of the first warning belt (15) away from the U-shaped support frame (3) is fixedly connected to the corresponding connecting rod (13).

2. A casting machine for phase change heat storage material according to claim 1, characterized in that: The isolation mechanism further comprises a pair of telescopic rods (16) fixedly connected to the U-shaped support frame (3) and one end of which movably passes through the base frame (1); the opposite ends of the telescopic rods (16) are fixedly connected to the connecting plates (4); the base frame (1) is fixedly connected to a pair of return springs (17); one end of the return spring (17) away from the base frame (1) is fixedly connected to the connecting plate (4); and the connecting plate (4) is connected to the pulling mechanism.

3. A casting machine for phase change heat storage material according to claim 1, characterized in that: The pulling mechanism comprises a rotating groove (41) rotatably connected to the connecting plate (4); the base frame (1) is provided with a slot (18) for the rotating groove (41) to be snapped into; one end of the rotating groove (41) away from the connecting plate (4) is fixedly connected to a pair of protrusions (42); one end of the protrusions (42) close to the base frame (1) is fixedly connected to a buckle (43); and the base frame (1) is provided with a pair of grooves (19) which are in communication with the slot (18) and for the buckle (43) on the protrusion (42) to be snapped into.

4. A casting machine for phase change heat storage material according to claim 3, characterized in that: A handle (44) is fixedly connected to one end of the rotating groove (41) away from the connecting plate (4).

5. A casting machine for phase change heat storage material according to claim 1, characterized in that: A second warning belt (31) is fixedly connected to the top of the U-shaped support frame (3), and a warning sign (32) for workers to avoid is hung at the bottom of the second warning belt (31).

6. A casting machine for phase change heat storage material according to claim 1, characterized in that: The outer wall of the base frame (1) is fixedly connected beside the support shaft (11) with a limit clamping plate (5) for limiting the downward rotation of the rotating support rod (12).

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