Die machining cooling device
The mold cooling device, which uses a combination of atomized water spraying and immersion, solves the problems of low efficiency and product quality of existing cooling devices by employing a combination of lifting frame and electric telescopic rod system, thus achieving an efficient and convenient mold cooling process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-04-07
AI Technical Summary
Existing mold processing cooling devices have a slow spray cooling effect, which affects the surface flatness and quality of the product, and direct immersion in cold water causes the finished product to shrink and deform.
The system employs a lifting frame and electric telescopic rod system inside the chamber, combined with atomized water spraying and immersion cooling. First, atomized water spraying is used for initial cooling, followed by complete immersion cooling, and then a hot air blower is used for drying, avoiding the effects of prolonged spraying.
It improves cooling efficiency, avoids the impact of product surface flatness and finished product shrinkage and deformation, and enhances work efficiency and convenience.
Smart Images
Figure CN224089755U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mould processing technical field, especially a mould processing cooling device. BACKGROUND
[0002] Mould is various moulds and tools used in industrial production to obtain required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods. In short, mould is a tool used to make shaped objects. The tool is composed of various parts, and different moulds are composed of different parts. It realizes the machining of object shape mainly through the change of the physical state of the formed material. Under the action of external force, the blank becomes a specific shape and size. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and compression or injection molding of engineering plastic, rubber, ceramic and other products.
[0003] In the mould processing process, the mould product after forming needs to be cooled and shaped. The existing cooling device is mainly in the form of spraying, but the spraying cooling effect is slow, and a long time of spraying is needed to complete the cooling effect. However, long-term spraying can easily affect the flatness of the surface of the product which has just been shaped, because the surface hardness of the product has not recovered. At the same time, the direct cold water soaking forms a large temperature difference with the product just shaped and removed, which can easily cause the shrinkage and deformation of the product, affecting the product quality. Therefore, there is room for improvement. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of mould processing cooling device to solve the problem in the background art
[0005] The problem is proposed.
[0006] In order to solve the above problems, the utility model provides a kind of mould processing cooling device, which comprises a box body, a water immersion tank is arranged in the middle of the lower part of the box body, a lifting frame is movably arranged in the water immersion tank, two electric telescopic rods are symmetrically arranged on both sides of the water immersion tank in the box body, and the top end of the electric telescopic rod is connected with the lifting frame, a gantry is installed on the lifting frame, and a storage plate is slidably connected in the lifting frame, four placing grooves are arranged in the storage plate, and a second electric telescopic rod is installed in the middle of the storage plate, the second electric telescopic rod is installed in the gantry, two mounting cavities are symmetrically arranged on both sides of the top of the lifting frame, and atomizing water spray pipes are arranged in the mounting cavities, the atomizing water spray pipes are connected with a water pump, the water pump is arranged outside the water immersion tank in the box body and is in communication with the inside of the water immersion tank, two air outlet covers are symmetrically arranged on the gantry, and the air outlet covers are in communication with a hot air blower, and the hot air blower is arranged on one side outside the box body.
[0007] Preferably, a filter screen is arranged at the bottom of the lifting frame, and grid-shaped water inlets are arranged in the middle of both sides.
[0008] Preferably, the placement slot in the shelf matches the mold.
[0009] Preferably, the box body has a water inlet pipe and a drain pipe at both ends on one side, which are connected to the bottom of the immersion tank.
[0010] The beneficial effects of adopting the above technical solutions are:
[0011] The mold requiring cooling is placed in the slot of the placement plate. The second electric telescopic rod drives the placement plate to move down to the bottom of the lifting frame, so that the mounting cavity is above the mold. Cooling water is drawn from the immersion tank by a water pump and sprayed onto the upper surface of the mold through atomizing spray pipes, thus completing the initial cooling. After the initial cooling is completed, the first electric telescopic rod retracts, causing the lifting frame to move down completely into the immersion tank. Cooling water from the immersion tank enters the lifting frame, and the mold is thoroughly cooled by immersion, thus avoiding long cooling time and improving work efficiency.
[0012] After cooling is complete, the first electric telescopic rod pushes the lifting frame out of the immersion tank. The water in the lifting frame flows back into the immersion tank through the bottom filter screen. At the same time, the filter screen can filter out impurities. Then, the second electric telescopic rod retracts and pulls the placement plate up, so that the mold is located outside the lifting frame, which facilitates loading and unloading and improves the convenience of work. Attached Figure Description
[0013] Fig. 1 This is a three-dimensional structural diagram of the present invention.
[0014] Fig. 2 This is a side sectional view of the three-dimensional structure of this utility model.
[0015] Fig. 3 This is a top-view three-dimensional structural diagram of part of the present utility model.
[0016] Wherein: 1-box body; 11-water inlet pipe; 12-drain pipe; 2-immersion tank; 3-lifting frame; 31-first electric telescopic rod; 32-installation cavity; 33-filter screen; 34-water inlet; 4-gantry frame; 5-storage plate; 51-second electric telescopic rod; 52-placement slot; 6-atomizing water spray pipe; 61-water pump; 7-air outlet cover; 71-hot air blower. Detailed Implementation
[0017] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0018] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0020] like Figs. 1-3 In this embodiment, a mold processing cooling device includes a housing 1. A water immersion tank 2 is located in the lower middle position of the housing 1. A lifting frame 3 is movably installed inside the water immersion tank 2. Two first electric telescopic rods 31 are symmetrically arranged on both sides of the water immersion tank 2 inside the housing 1, and the top ends of the first electric telescopic rods 31 are connected to the lifting frame 3. A gantry frame 4 is installed on the lifting frame 3, and a shelf 5 is slidably connected inside the lifting frame 3. A second... The electric telescopic rod 51 is installed in the gantry frame 4. The top two sides of the lifting frame 3 are symmetrically provided with two mounting cavities 32, and the mounting cavities are provided with atomizing water spray pipes 6. The atomizing water spray pipes 6 are connected to water pumps 61, and the water pumps 61 are located outside the immersion tank 2 inside the box 1 and are connected to the inside of the immersion tank 2. The gantry frame 4 is symmetrically provided with two air hoods 7, and the air hoods 7 are connected to hot air blowers 71. The hot air blowers 71 are located on one side of the outside of the box 1.
[0021] Using the above technical solution, cooling water is sent into the immersion tank 2 inside the housing 1 during use. Then, the mold is placed in the slidingly connected shelf 5 inside the lifting frame 3. At this time, the second electric telescopic rod 51 extends, driving the shelf to move down to the bottom inside the lifting frame 3. At this time, the upper surface of the mold is located below the mounting cavities 32 on both sides of the lifting frame 3. Then, the water pump 61 works to draw out the cooling water from the immersion tank 2 and spray it onto the mold through the atomizing water spray pipe 6 for initial cooling. After the initial cooling is completed by spraying, the first electric telescopic rod 31 retracts, causing the lifting frame 3 to move down inside the immersion tank 2, so that the lifting frame 3... The mold is completely immersed in the immersion tank 2, thus achieving thorough cooling and avoiding prolonged spray cooling, thereby improving cooling efficiency. After cooling is completed, the first electric telescopic rod 31 drives the lifting frame 3 to move upward, so that the lifting frame 3 is above the immersion tank 2. Then, the second electric telescopic rod 51 drives the placement plate 5 to move upward from inside the lifting frame 3, so that the mold is above the lifting frame 3, which facilitates loading and unloading. At this time, the hot air blower 71 works to send hot air into the air outlet 7, and blows it onto the mold through the air outlet 7 to perform surface drying of the mold, avoiding water spillage during loading and unloading that would affect the working environment.
[0022] Preferably, the bottom of the lifting frame 3 is provided with a filter screen 33, and the middle of both sides is provided with a mesh-shaped water inlet 34.
[0023] Through the above technical solution, the filter screen 33 at the bottom of the lifting frame 3 facilitates water to enter the lifting frame 3 from the bottom, and the mesh-like water inlets 34 on both sides facilitate water to enter from both sides, so that water can quickly enter to cool the mold and also facilitate the rapid discharge of water from the lifting frame 3.
[0024] Preferably, the shelf 5 has four symmetrically arranged placement slots 52 for matching molds.
[0025] Through the above technical solution, the four placement slots 52 facilitate the stable placement of multiple molds, thereby enabling multiple molds to be cooled simultaneously and improving work efficiency.
[0026] Preferably, the box body 1 has a water inlet pipe 11 and a drain pipe 12 connected to the bottom of the immersion tank 2 at both ends on one side.
[0027] Through the above technical solution, the water inlet pipe 11 and the drain pipe 12 are designed to facilitate the discharge of high-temperature water from the immersion tank 2 after the mold is cooled, and to refill the cooling water, thus ensuring stable operation and circulation.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.
Claims
1. A mold processing cooling device, comprising a housing, characterized in that... The lower middle part of the box contains a water immersion tank, and a lifting frame is movably installed inside the water immersion tank. Two electric telescopic rods are symmetrically arranged on both sides of the water immersion tank inside the box, and the top of the electric telescopic rods are connected to the lifting frame. A gantry frame is installed on the lifting frame, and a shelf is slidably connected inside the lifting frame. The shelf has four placement slots, and a second electric telescopic rod is installed in the middle of the shelf. The second electric telescopic rod is installed in the gantry frame. Two mounting cavities are symmetrically arranged on both sides of the top of the lifting frame, and atomizing water spray pipes are installed in the mounting cavities. The atomizing water spray pipes are connected to a water pump, and the water pump is located outside the water immersion tank inside the box and communicates with the inside of the water immersion tank. Two air hoods are symmetrically arranged on the gantry frame, and the air hoods are connected to a hot air blower, which is located on one side of the outside of the box.
2. The mold processing cooling device according to claim 1, characterized in that: The bottom of the lifting frame is equipped with a filter screen, and the middle of both sides is equipped with a grid-shaped water inlet.
3. The mold processing cooling device according to claim 1, characterized in that... The placement slots in the shelf match the mold.
4. The mold processing cooling device according to claim 1, characterized in that: The box body has an inlet pipe and a drain pipe at each end on one side, which are connected to the bottom of the immersion tank.