Pressing die cooling device

Abstract

The utility model discloses a pressing die cooling device which comprises a supporting base and a pressing supporting frame arranged above the supporting base, the lower end of the pressing supporting frame is fixedly connected with a plurality of sliding supporting cylinders, and the lower ends of the sliding supporting cylinders are connected with sliding rods in a sliding mode. A hydraulic transmission cylinder is inserted into the sliding rod and extends into the sliding rod, a sealing gasket is arranged below the sliding rod, the sealing gasket is arranged in the hydraulic transmission cylinder in a sliding mode, a hydraulic supporting pipe is fixedly connected to the outer side of the hydraulic transmission cylinder, and the two corresponding sides of the hydraulic supporting pipe are fixedly connected with the hydraulic transmission cylinder; a plurality of flow guide openings are fixedly connected to the outer side of the flow guide pipe, the flow guide openings are divided into two groups to operate, and the supporting base and the pressing supporting frame are located between the two groups of flow guide openings; according to the utility model, the force for multidirectional circulation of gas can be saved, so that the energy conservation and high efficiency of the device during cooling are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of die pressing, in particular to a die pressing cooling device. Background Art

[0002] A die press refers to a complete set of dies for producing specific powder products by pressing or repressing.

[0003] Die pressing is the main method for tool preparation, which can quickly and efficiently manufacture tools. It mainly extrudes materials through high temperature and high pressure, and then waits for shaping. A large amount of heat will be generated during the preparation process, and heat dissipation needs to be carried out in a timely manner. However, the existing heat dissipation methods require continuous support from a driving device, resulting in excessive energy consumption loss, which is not conducive to the energy-saving cooling effect of the device.

[0004] Therefore, we provide a die pressing cooling device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a die pressing cooling device for the above-mentioned existing technical problems, so as to achieve the effect of energy-saving cooling through the movement of the device itself.

[0006] In view of this, the utility model provides a die pressing cooling device, which includes a support base and a pressing support frame arranged above the support base. A plurality of sliding support cylinders are fixedly connected to the lower end of the pressing support frame. A sliding rod is slidably connected to the lower end of the sliding support cylinder. The sliding rod is inserted into a hydraulic transmission cylinder and extends into it. A sealing gasket is arranged below the sliding rod. The sealing gasket is slidably arranged inside the hydraulic transmission cylinder. A hydraulic support pipe is fixedly connected to the outside of the hydraulic transmission cylinder. Both corresponding sides of the hydraulic support pipe are fixedly connected to the hydraulic transmission cylinder. A plurality of diversion pipes are fixedly connected to the outside of the hydraulic support pipe. A sealing auxiliary gasket is slidably connected to the inside of the diversion pipe. A plurality of diversion openings are fixedly connected to the outside of the diversion pipe, and the plurality of diversion openings operate in two groups. The support base and the pressing support frame are located between the two groups of diversion openings.

[0007] Preferably, a positioning support plate is inserted into the diversion pipe, and there are at least two positioning support plates.

[0008] Preferably, the support base and the pressing support frame are located between the two positioning support plates. The diversion openings are inserted into the positioning support plate and extend to the outside of it.

[0009] Preferably, a circulation pipeline is arranged inside the positioning support plate. The circulation pipeline is inserted into the positioning support plate and extends to the outside of it. The circulation pipeline is fixedly connected to the diversion pipe.

[0010] Preferably, a check valve is provided above the flow pipeline, and the check valve is used to prevent the reverse flow of the air flow inside the flow pipeline.

[0011] Preferably, a water storage tank is inserted into and extends into the side of the flow pipeline away from the positioning support plate, and the water storage tank is fixedly connected to the support base.

[0012] Preferably, a plurality of rotating fans are provided on the side of the water storage tank away from the flow pipeline, and the rotating fans are used for the ventilation of the device.

[0013] Compared with the prior art, the present utility model provides a die pressing and cooling device, which has the following beneficial effects:

[0014] 1. In the present utility model, the stable and accurate die pressing preparation of the tool is ensured by the pressing support of the pressing support frame by the support base. While the pressing support frame moves downward, the sliding rod at its lower end moves into the hydraulic transmission cylinder under the connection of the sliding support cylinder, and presses down the sealing gasket. By adding hydraulic oil in the hydraulic transmission cylinder and the hydraulic support pipe, the connection effect can be ensured when the sealing gaskets and the sealing auxiliary gaskets at both ends move, so as to ensure that when the sealing gasket moves downward under pressure, it will drive the sealing auxiliary gasket on the other side to move inside the diversion pipe, thereby achieving the effect of upward support for the gas inside the diversion pipe.

[0015] 2. In the present utility model, under the connection support of multiple diversion pipes on the hydraulic support pipe and the support of multiple diversion ports on one side of the diversion pipe, the effect of flow support for the gas inside the diversion pipe device is ensured, so as to quickly move the cooling gas for the device during the pressing of the device, achieving the effect of efficient energy-saving cooling during the operation of the device.

[0016] 3. In the present utility model, by using the combined effect of the two hydraulic transmission cylinders and the sliding support cylinders provided on both sides of the hydraulic support pipe, the force for multi-directional gas flow can be saved, thereby ensuring energy saving and high efficiency during the cooling of the device.

[0017] The parts not involved in this device are the same as those in the prior art or can be realized by using the prior art. The structure of the present utility model is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view structural schematic diagram of a die pressing and cooling device proposed by the present utility model;

[0019] Figure 2 is an internal structural schematic diagram of the water storage tank and the positioning support plate of a die pressing and cooling device proposed by the present utility model;

[0020] Figure 3 Structural schematic diagram of the flow mode of a die pressing cooling device proposed by the present utility model;

[0021] Figure 4 Three-dimensional structural schematic diagram of a hydraulic support pipe of a die pressing cooling device proposed by the present utility model.

[0022] In the figure: 1, support base; 2, pressing support frame; 3, sliding support cylinder; 4, sliding rod; 5, sealing gasket; 6, hydraulic transmission cylinder; 7, diversion pipe; 8, sealing auxiliary gasket; 9, diversion port; 10, flow pipeline; 11, check valve; 12, water storage tank; 13, rotating fan; 14, hydraulic support pipe; 15, positioning support plate. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model 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 thus should not be construed as a limitation to the present utility model.

[0025] Embodiment 1: A die pressing cooling device, as Figures 1-4As shown in the figure, it includes a support base 1 and a pressing support frame 2 arranged above the support base 1. A plurality of sliding support cylinders 3 are fixedly connected to the lower end of the pressing support frame 2. A sliding rod 4 is slidably connected to the lower end of the sliding support cylinder 3. The sliding rod 4 is inserted into a hydraulic transmission cylinder 6 and extends into its interior. A sealing gasket 5 is arranged below the sliding rod 4. The sealing gasket 5 is slidably arranged inside the hydraulic transmission cylinder 6. A hydraulic support pipe 14 is fixedly connected to the outside of the hydraulic transmission cylinder 6. Both opposite sides of the hydraulic support pipe 14 are fixedly connected to the hydraulic transmission cylinder 6. A plurality of guide pipes 7 are fixedly connected to the outside of the hydraulic support pipe 14. A sealing auxiliary gasket 8 is slidably connected inside the guide pipe 7. A plurality of guide openings 9 are fixedly connected to the outside of the guide pipe 7. And the plurality of guide openings 9 operate in two groups. The support base 1 and the pressing support frame 2 are located between the two groups of guide openings 9. When the device operates, by pressing and supporting the pressing support frame 2 on the support base 1, the stability and accuracy during the die pressing preparation of the tool are ensured. While the pressing support frame 2 moves downward, the sliding rod 4 at its lower end moves into the hydraulic transmission cylinder 6 under the connection of the sliding support cylinder 3, pressing down the sealing gasket 5. By adding hydraulic oil inside the hydraulic transmission cylinder 6 and the hydraulic support pipe 14, the connection effect during the movement of the sealing gasket 5 and the sealing auxiliary gasket 8 at both ends can be ensured, so that when the sealing gasket 5 is pressed downward by the pressure, it will drive the sealing auxiliary gasket 8 on the other side to move inside the guide pipe 7, thereby achieving the effect of rising support for the gas inside the guide pipe 7. And under the connection and support of multiple guide pipes 7 on the hydraulic support pipe 14 and the support of multiple guide openings 9 on one side of the guide pipe 7, the effect of flowing support for the gas inside the guide pipe 7 device is ensured, so that when the device is pressed, the rapid movement of the cooling gas of the device is achieved, and the effect of efficient energy-saving cooling during the operation of the device is achieved. And by using the combined effect of the two hydraulic transmission cylinders 6 and the sliding support cylinders 3 arranged on both sides of the hydraulic support pipe 14 at the same time, the force for multi-directional gas flow can be saved, thereby ensuring the energy saving and high efficiency of the device during cooling.

[0026] As Figures 1-4 shown, the guide pipe 7 is inserted with a positioning support plate 15. There are at least two positioning support plates 15. The support base 1 and the pressing support frame 2 are located between the two positioning support plates 15. The guide opening 9 is inserted into the positioning support plate 15 and extends to its outside. By the protection and support of the positioning support plate 15 for the multiple guide pipes 7 and the guide openings 9, the stability and high efficiency of the guide pipes 7 and the guide openings 9 for supporting the gas flow in their temporal parts are ensured.

[0027] As Figures 1-4As shown in the figure, a circulation pipeline 10 is arranged inside the positioning support plate 15. The circulation pipeline 10 is inserted into the positioning support plate 15 and extends to its outside. The circulation pipeline 10 is fixedly connected to the diversion pipe 7. Through the circulation guidance and support of the outside gas by the circulation pipeline 10, it is ensured that the gas can stably flow into the diversion pipe 7, so as to ensure the support effect of the cooling gas when the device is not moved.

[0028] Embodiment 2: A die pressing cooling device, as Figures 1-4 shown, a check valve 11 is arranged above the circulation pipeline 10. The check valve 11 is used to prevent the reverse flow of the air flow inside the circulation pipeline 10. Through the check function of the check valve 11, the stability of the air flow direction is ensured, and by setting the position of the circulation pipeline 10 to have a certain height, it is ensured that the air outside can also circulate normally when the device performs die pressing.

[0029] As Figures 1-4 shown, a water storage tank 12 is inserted into and extends into the circulation pipeline 10 on the side away from the positioning support plate 15. The water storage tank 12 is fixedly connected to the support base 1. A plurality of rotating fans 13 are arranged on the side of the water storage tank 12 away from the circulation pipeline 10. The rotating fans 13 are used for the ventilation of the device. With the support of the cooling water inside the water storage tank 12, when the air outside and the air generated by the rotation of the rotating fans 13 itself flow towards the circulation pipeline 10, a certain humidifying effect is achieved, thereby improving the efficiency of gas cooling.

[0030] Working principle: By pressing and supporting the pressing support frame 2 by the support base 1, the stability and accuracy of die pressing preparation for the tool are ensured. While the pressing support frame 2 moves downward, the sliding rod 4 at its lower end moves into the hydraulic transmission cylinder 6 under the connection of the sliding support cylinder 3, pressing down the sealing gasket 5. By adding hydraulic oil inside the hydraulic transmission cylinder 6 and the hydraulic support pipe 14, it can ensure the connection effect when the sealing gaskets 5 and the sealing auxiliary gaskets 8 at both ends move, so as to ensure that when the sealing gasket 5 moves downward under pressure, it will drive the other sealing auxiliary gasket 8 to move inside the diversion pipe 7, thereby achieving the effect of upward support for the gas inside the diversion pipe 7. And through the connection and support of multiple diversion pipes 7 on the hydraulic support pipe 14, and the support of multiple diversion openings 9 on one side of the diversion pipe 7, the effect of flow support for the gas inside the diversion pipe 7 device is ensured, so as to quickly move the cooling gas for the device during the pressing of the device, achieving the effect of efficient and energy-saving cooling during the operation of the device. And through the combined use of the two hydraulic transmission cylinders 6 and the sliding support cylinders 3 arranged on both sides of the hydraulic support pipe 14, the force for multi-directional gas circulation can be saved, thus ensuring the energy saving and high efficiency of the device during cooling.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A die pressing cooling device, comprising a support base (1) and a pressing support frame (2) arranged above the support base (1), characterized in that, The lower end of the pressing support frame (2) is fixedly connected with a plurality of sliding support cylinders (3). The lower end of the sliding support cylinder (3) is slidably connected with a sliding rod (4). The sliding rod (4) is inserted into a hydraulic transmission cylinder (6) and extends into its interior. A sealing gasket (5) is arranged below the sliding rod (4). The sealing gasket (5) is slidably arranged inside the hydraulic transmission cylinder (6). The outside of the hydraulic transmission cylinder (6) is fixedly connected with a hydraulic support pipe (14). Both opposite sides of the hydraulic support pipe (14) are fixedly connected with the hydraulic transmission cylinder (6). A plurality of diversion pipes (7) are fixedly connected to the outside of the hydraulic support pipe (14). A sealing auxiliary gasket (8) is slidably connected inside the diversion pipe (7). A plurality of diversion openings (9) are fixedly connected to the outside of the diversion pipe (7). And the plurality of diversion openings (9) operate in two groups. The support base (1) and the pressing support frame (2) are located between the two groups of diversion openings (9).

2. The die pressing cooling device according to claim 1, wherein The diversion pipe (7) is inserted with a positioning support plate (15), and there are at least two positioning support plates (15).

3. The die pressing cooling device according to claim 2, characterized in that, The support base (1) and the pressing support frame (2) are located between the two positioning support plates (15). The diversion opening (9) is inserted into the positioning support plate (15) and extends to its outside.

4. A die pressing and cooling device according to claim 3, characterized in that, A flow-through pipe (10) is arranged inside the positioning support plate (15). The flow-through pipe (10) is inserted into the positioning support plate (15) and extends to its outside. The flow-through pipe (10) is fixedly connected with the diversion pipe (7).

5. A die pressing cooling device according to claim 4, characterized in that, A check valve (11) is arranged above the flow-through pipe (10). The check valve (11) is used to prevent the reverse flow of the air flow inside the flow-through pipe (10).

6. The die pressing cooling device according to claim 5, wherein, One side of the flow-through pipe (10) away from the positioning support plate (15) is inserted into a water storage tank (12) and extends into its interior. The water storage tank (12) is fixedly connected with the support base (1).

7. The die pressing cooling device according to claim 6, wherein, A plurality of rotating fans (13) are arranged on one side of the water storage tank (12) away from the flow-through pipe (10). The rotating fans (13) are used for ventilation of the device.

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