CN215544304U - Cooling device of stamping die - Google Patents

Abstract

The utility model discloses a cooling device of a stamping die, which comprises a cooling box, a heat conduction pipe, a fan, a water storage box and a water suction pump, wherein the heat conduction plate is installed on the inner side of the cooling box, the heat dissipation rib is installed on the outer side of the cooling box, a threaded hole is formed in the cooling box, the heat conduction pipe is arranged in the cooling box, a connector is formed in the cooling box and connected with a guide pipe, the fan is installed at the bottom of the cooling box, a fan cover is installed at the top of the cooling box, a sliding groove is formed in the top of the water storage box, a top cover is installed in the sliding groove, a liquid inlet and a liquid outlet are formed in the water storage box, and the water suction pump is installed in the water storage box. The cooling box is covered and wrapped on the peripheral outer wall of the mold, the water suction pump pumps cooling liquid to be connected with each cooling box through the guide pipe, heat in the machining process is transferred to the cooling liquid circulating system through the heat conducting plate and the heat conducting pipe, and water consumption is saved.

Description

Cooling device of stamping die

Technical Field

The utility model relates to the technical field of stamping die equipment, in particular to a cooling device of a stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. In the stamping process, the friction between the die and the plate generates a large amount of heat, so that the temperature of the upper die and the lower die is increased, the high temperature can cause the workpiece and the stamping die to be heated and deformed, so that errors occur, the stamping precision can be greatly influenced, the stamping die can be easily damaged and scrapped due to the high temperature, and therefore the cooling device is required to cool the stamping die.

The cooling device of the existing stamping die usually directly adopts cooling water to spray or drip, the water consumption is large, the waste of water resources is caused, and the cooling of the die is not uniform enough.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cooling device for a press mold to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping die's cooling device, includes cooler bin, heat pipe, fan, water storage box and suction pump, the heat-conducting plate is installed to the inboard of cooler bin, and the outside of cooler bin installs the heat dissipation muscle, set up threaded hole on the cooler bin, and the inside heat pipe that is provided with of cooler bin, the interface has been seted up on the cooler bin, and interface connection has the pipe, the fan is installed to the bottom of cooler bin, and the top of cooler bin installs the fan housing, the spout has been seted up at the water storage box top, and installs the top cap in the spout, inlet and liquid outlet have been seted up on the water storage box, and water storage box internally mounted has the suction pump.

Preferably, the cooling box is connected with the outer wall of the stamping die through threaded hole mounting screws to form a fixing structure, and the inner side of the heat conducting plate is tightly attached to the heat conducting pipe.

Preferably, the heat dissipation rib and the outer wall of the cooling box are connected through welding to form a fixed structure, and the heat dissipation rib is arranged at equal intervals of the metal sheets.

Preferably, the heat conduction pipe is a copper thin-walled pipe and is of a continuous S-shaped structure, and the heat conduction pipe and the guide pipe are connected through threads to form a fixed structure.

Preferably, the interface and the guide pipe form a fixed structure through threaded connection, and the fans are arranged at the bottom of the cooling box at equal intervals.

Preferably, the cistern has deposited the coolant liquid, the top cap constitutes sliding structure along spout and cistern, the suction pump output passes through the pipe connection liquid outlet.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cooling box is covered and wrapped on the peripheral outer wall of the mold, the water suction pump pumps cooling liquid to be connected with each cooling box through the guide pipe, heat in the machining process is transferred to the cooling liquid circulating system through the heat conducting plate and the heat conducting pipe, and water consumption is saved.

2. The cooling device is suitable for moulds with various sizes, the periphery of the mould is simultaneously cooled, the uniformity of cooling is ensured, heat is quickly dissipated under the action of the fan and the heat dissipation ribs, and the cooling effect is prevented from being influenced by overhigh temperature of the cooling liquid.

Drawings

FIG. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic view of a heat sink rib structure according to the present invention.

Fig. 3 is a schematic view of the reservoir of the present invention.

In the figure: 1. a cooling tank; 2. a heat conducting plate; 3. heat dissipation ribs; 4. a threaded hole; 5. a heat conducting pipe; 6. an interface; 7. a conduit; 8. a fan; 9. a fan housing; 10. a water storage tank; 11. a chute; 12. a top cover; 13. a liquid inlet; 14. a water pump; 15. and a liquid outlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a cooling device of a stamping die comprises a cooling box 1, a heat conducting plate 2, a heat radiating rib 3, a threaded hole 4, a heat conducting pipe 5, a connector 6, a conduit 7, a fan 8, a fan cover 9, a water storage box 10, a chute 11, a top cover 12, a liquid inlet 13, a water suction pump 14 and a liquid outlet 15, wherein the heat conducting plate 2 is installed on the inner side of the cooling box 1, the heat radiating rib 3 is installed on the outer side of the cooling box 1, the threaded hole 4 is formed in the cooling box 1, the heat conducting pipe 5 is arranged in the cooling box 1, the connector 6 is formed in the cooling box 1, the conduit 7 is connected with the connector 6, the fan 8 is installed at the bottom of the cooling box 1, the fan cover 9 is installed at the top of the cooling box 1, the chute 11 is formed in the top of the water storage box 10, the top cover 12 is installed in the chute 11, the water storage box 10 is provided with the liquid inlet 13 and the liquid outlet 15, the water suction pump 14 is installed in the water storage box 10, the cooling box 1 and the outer wall of the stamping die are connected through the mounting screws of the threaded hole 4 to form a fixed structure, the inner side of the heat conducting plate 2 is tightly attached with the heat conducting pipe 5 to ensure the heat transfer efficiency with the mould, the heat radiating rib 3 and the outer wall of the cooling box 1 are connected by welding to form a fixed structure, the heat dissipation ribs 3 are arranged at equal intervals for metal sheets, the heat conduction pipes 5 are copper thin-wall pipes and are of a continuous S-shaped structure, and heat pipe 5 and pipe 7 pass through threaded connection and constitute fixed knot and construct, interface 6 passes through threaded connection with pipe 7 and constitutes fixed knot and construct, fan 8 is provided with threely in 1 bottom equidistance of cooling tank, in time cool off the temperature of the coolant liquid that flows through in the heat pipe 5, prevent that the too high influence cooling effect of coolant liquid temperature, the coolant liquid has been deposited in the water storage box 10, top cap 12 constitutes sliding construction along spout 11 and water storage box 10, the water pump 14 output passes through pipe 7 and connects liquid outlet 15, be convenient for add the coolant liquid at any time, prevent that the too much influence circulation system of coolant liquid evaporation.

The working principle is as follows: when the utility model is used, the utility model needs to be understood by simple structure, the cooling box 1 and the outer wall of the stamping die are fixedly connected by mounting screws through the threaded holes 4, the installation position and the number are freely selected according to the size of the die, the interfaces are mutually connected through the guide pipe 7 to ensure the sealing performance, the cooling liquid is stored in the water storage tank 10, the water suction pump 14 pumps the cooling liquid to be connected with each cooling tank 1 through the guide pipe 7, the heat in the processing process is transferred to the cooling liquid circulating system through the heat conducting plate 2 and the heat conducting pipe 5 to save the water consumption, the cooling liquid in the heat conducting pipe 5 absorbs the heat from the die and flows through the circulating system, the fan 8 outputs airflow from the lower part of the heat conducting pipe 5 upwards, simultaneously dispel the heat fast under the effect of heat dissipation muscle, avoid coolant liquid temperature too high, can slide along spout 11 when the coolant liquid evaporation is too much and open top cap 12, add the coolant liquid in to cooler bin 1.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stamping die's cooling device, includes cooler bin (1), heat pipe (5), fan (8), water storage box (10) and suction pump (14), its characterized in that: heat-conducting plate (2) are installed to the inboard of cooler bin (1), and the outside of cooler bin (1) installs heat dissipation muscle (3), set up threaded hole (4) on cooler bin (1), and inside heat pipe (5) that are provided with of cooler bin (1), interface (6) have been seted up on cooler bin (1), and interface (6) are connected with pipe (7), fan (8) are installed to the bottom of cooler bin (1), and the top of cooler bin (1) installs fan housing (9), spout (11) have been seted up at water storage box (10) top, and install top cap (12) in spout (11), inlet (13) and liquid outlet (15) have been seted up on water storage box (10), and water storage box (10) internally mounted has suction pump (14).

2. A cooling device of a press die according to claim 1, wherein: the cooling box (1) is connected with the outer wall of the stamping die through a threaded hole (4) and a mounting screw to form a fixing structure, and the inner side of the heat conducting plate (2) is tightly attached to the heat conducting pipe (5).

3. A cooling device of a press die according to claim 1, wherein: the heat dissipation ribs (3) are connected with the outer wall of the cooling box (1) through welding to form a fixed structure, and the heat dissipation ribs (3) are arranged at equal intervals on a metal sheet.

4. A cooling device of a press die according to claim 1, wherein: the heat conduction pipe (5) is a copper thin-wall pipeline and is of a continuous S-shaped structure, and the heat conduction pipe (5) and the guide pipe (7) are connected through threads to form a fixing structure.

5. A cooling device of a press die according to claim 1, wherein: interface (6) and pipe (7) pass through threaded connection and constitute fixed knot structure, fan (8) are provided with three in cooler bin (1) bottom equidistance.

6. A cooling device of a press die according to claim 1, wherein: the water storage tank (10) is internally stored with cooling liquid, the top cover (12) and the water storage tank (10) form a sliding structure along the sliding groove (11), and the output end of the water suction pump (14) is connected with the liquid outlet (15) through the conduit (7).

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