CN215750971U

CN215750971U - Mould for rapid prototyping

Info

Publication number: CN215750971U
Application number: CN202121688229.0U
Authority: CN
Inventors: 高天奡; 张焕姚
Original assignee: Shenyang Jinda Group Co ltd
Current assignee: Shenyang Jinda Group Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-08
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a mold for rapid molding, which comprises an upper template and a lower template, wherein four corners of the lower surface of the lower template are provided with supports, four corners of the surface of the lower template are provided with telescopic rods, the upper template and the lower template are connected through the telescopic rods, a cavity is arranged inside the upper template, a processing groove is arranged on the surface of the lower template, a water tank is arranged in the center of the upper surface of the upper template, driving machines are symmetrically arranged on the upper surface of the upper template along the water tank, one end of a water inlet pipe and one end of a water outlet pipe are connected to the surface of the water tank, the other ends of the water inlet pipe and the water outlet pipe penetrate through the upper template and are provided with main guide pipes, a plurality of auxiliary guide pipes are arranged between the two main guide pipes, cooling water is added into the main guide pipes and the auxiliary guide pipes through the water tank, circulation is realized, the rapid cooling molding of materials in the processing groove is ensured, and the combined action of the auxiliary guide pipes is ensured, the cooling effect is greatly ensured, and the quality of the sample is ensured.

Description

Mould for rapid prototyping

Technical Field

The utility model relates to the technical field of dies, in particular to a die for rapid forming.

Background

In the process of manufacturing the mold, the cooling process plays an important role in the molding quality because the cooling process directly influences the production efficiency of the mold and the internal performance and the apparent quality of the mold product, and the excellent cooling system can obviously reduce the cooling time, shorten the injection cycle period, reduce the residual thermal stress and the warping deformation of the product, and enhance the mechanical performance, the internal quality, the surface quality and the like of the product

However, most of the existing molds have low cooling efficiency during processing, and are cooled unevenly for a long time, so that the sample cannot be rapidly molded, the quality of the sample is affected, and further the subsequent processing operation is affected, and therefore, the mold for rapid molding is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid forming die to solve the problems that most of the existing dies have low cooling efficiency during processing, long-time uneven cooling causes the sample not to be rapidly formed, the quality of the sample is influenced, and the subsequent processing operation is further influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick mould for shaping, includes cope match-plate pattern and lower bolster, the lower surface four corners of lower bolster is equipped with the support, the surperficial four corners of lower bolster is equipped with the telescopic link, cope match-plate pattern and lower bolster pass through the telescopic link and connect, the inside of cope match-plate pattern is equipped with the cavity, the surface of lower bolster is equipped with the processing groove, the upper surface center of cope match-plate pattern is equipped with the basin, the upper surface of cope match-plate pattern is equipped with the driving machine along the basin symmetry, the surface connection of basin has the one end of inlet tube and outlet pipe, the other end of inlet tube and outlet pipe runs through the cope match-plate pattern and all is equipped with main duct, two be equipped with a plurality of assistance pipes between the main duct.

Preferably, a heat insulation layer is arranged outside the cavity, the main guide pipe and the auxiliary guide pipe are located inside the heat insulation layer, air outlets are formed in the periphery of the upper template and penetrate through the upper template, and the air outlets are connected with the heat insulation layer.

Preferably, the single auxiliary conduits are all communicated with the main conduit, and the auxiliary conduits are uniformly distributed among the main conduits.

Preferably, the inlet tube and the outlet tube are 4 groups and are positioned in four directions of the water tank.

Preferably, the area of the cavity is larger than that of the processing tank.

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

through placing the material on the surface of processing groove, the driving machine drives the cope match-plate pattern and removes afterwards, cope match-plate pattern and lower bolster closely laminate, add the cooling water to main duct and auxiliary duct inside through the basin afterwards, realize the circulation, guarantee the quick cooling shaping of the material of processing inslot portion, combined action through a plurality of auxiliary ducts guarantees, great assurance refrigerated effect, in quick shaping, guarantee the quality of sample, improve the integrity of sample, this device simple structure, and convenient for operation is worth widelys popularizing and using.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the construction of the primary and secondary conduits of the present invention;

FIG. 3 is a bottom cross-sectional structural schematic view of the cope platen of the present invention;

in the figure: 1-upper template, 2-lower template, 3-bracket, 4-telescopic rod, 5-processing tank, 6-water tank, 7-driving machine, 8-water inlet pipe, 9-water outlet pipe, 10-main conduit, 11-auxiliary conduit, 12-heat insulation layer, 13-air outlet hole and 14-cavity.

Detailed Description

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, the mold for rapid prototyping provided by the utility model comprises an upper mold plate 1 and a lower mold plate 2, wherein four corners of the lower surface of the lower mold plate 2 are provided with brackets 3, four corners of the surface of the lower mold plate 2 are provided with telescopic rods 4, the upper mold plate 1 and the lower mold plate 2 are connected through the telescopic rods 4, when the telescopic rods 4 are contracted, the upper mold plate 1 and the lower mold plate 2 are tightly attached, a cavity 14 is arranged inside the upper mold plate 1, a processing groove 5 is arranged on the surface of the lower mold plate 2, a water tank 6 is arranged at the center of the upper surface of the upper mold plate 1, a water pump and a condensing device are arranged inside the water tank 6 to enhance the overall circulation and cooling, a driving machine 7 is symmetrically arranged on the upper surface of the upper mold plate 1 along the water tank 6, one end of a water inlet pipe 8 and one end of a water outlet pipe 9 are connected to the surface of the water tank 6, and the other end of the water inlet pipe 8 and the water outlet pipe 9 penetrate through the upper mold plate 1 and are provided with a main pipe 10, two be equipped with a plurality of subsidiary pipes 11 between main duct 10, through the combined action of main duct 10 and subsidiary pipe 11, guaranteed cooling efficiency greatly.

Wherein insulating layer 12 and venthole 13's effect, the outside of cavity 14 is equipped with insulating layer 12, main duct 10 and auxiliary duct 11 are located insulating layer 12's inside, upper die plate 1 is run through all around and upper die plate 1 is equipped with venthole 13, just venthole 13 is connected with insulating layer 12, discharges the heat through venthole 13, avoids the heat to pile up inside insulating layer 12 for a long time to upper die plate 1 temperature risees, and the impression is used.

Wherein main duct 10 and auxiliary duct 11's relation, single auxiliary duct 11 all communicates with main duct 10, just auxiliary duct 11 evenly distributed between main duct 10 gets into main duct 10 from outlet pipe 9, through a plurality of auxiliary ducts 11, gets back to another main duct 10, gets into basin 6 from inlet tube 8 at last and accomplishes the circulation, and main duct 10 accessible a plurality of auxiliary ducts 11 get into another main duct 10 simultaneously, when having avoided single circulation to take place to block up, influence the condition of cooling effect, and a plurality of auxiliary ducts 11 have improved holistic cooling effect greatly simultaneously.

Wherein the position relation of inlet tube 8 and outlet pipe 9, inlet tube 8 and outlet pipe 9 are 4 groups, and are located four directions all around of basin 6, cool off respectively from the direction of difference, guarantee that circulation rate accelerates, and then guarantee the high-efficient circulation of single cooling water.

The area size of cavity 14 wherein, the area of cavity 14 is greater than the area of processing groove 5, and cavity 14 can be with the omnidirectional cover of processing groove 5, and then can guarantee that main duct 10 and auxiliary duct 11 guarantee the cooling effect to the all-round cooling of processing groove 5.

The working principle is as follows: when using, at first place the melting material in the inside of processing groove 5, start starter 7 through external control ware afterwards, drive telescopic link 4 downstream, cope match-plate pattern 1 and lower bolster 2 closely laminate, start basin 6 afterwards, drive hydrologic cycle, return basin 6 from inlet tube 8 again from outlet pipe 9 to main duct 10 to auxiliary duct 11, form a return circuit of accomplishing, take away the heat, get back to basin 6 inside at last and cool off, later carry out the cooling cycle next time, cooling effect has been improved greatly through main duct 10 and auxiliary duct 11, the quality of sample has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mould for rapid prototyping is characterized in that: comprises an upper template (1) and a lower template (2), wherein four corners of the lower surface of the lower template (2) are provided with brackets (3), the four corners of the surface of the lower template (2) are provided with telescopic rods (4), the upper template (1) and the lower template (2) are connected through the telescopic rods (4), a cavity (14) is arranged in the upper template (1), a processing groove (5) is arranged on the surface of the lower template (2), a water tank (6) is arranged in the center of the upper surface of the upper template (1), driving machines (7) are symmetrically arranged on the upper surface of the upper template (1) along the water tank (6), the surface of the water tank (6) is connected with one end of a water inlet pipe (8) and one end of a water outlet pipe (9), the other end of the water inlet pipe (8) and the other end of the water outlet pipe (9) penetrate through the upper template (1) and are provided with main guide pipes (10), and a plurality of auxiliary guide pipes (11) are arranged between the main guide pipes (10).

2. The mold for rapid prototyping as set forth in claim 1, wherein: the heat insulation layer (12) is arranged outside the cavity (14), the main guide pipe (10) and the auxiliary guide pipe (11) are located inside the heat insulation layer (12), air outlet holes (13) are formed in the upper template (1) in a penetrating mode and penetrate through the periphery of the upper template (1), and the air outlet holes (13) are connected with the heat insulation layer (12).

3. The mold for rapid prototyping as set forth in claim 2, wherein: the single auxiliary guide pipes (11) are communicated with the main guide pipe (10), and the auxiliary guide pipes (11) are uniformly distributed among the main guide pipes (10).

4. The mold for rapid prototyping as set forth in claim 1, wherein: the water inlet pipe (8) and the water outlet pipe (9) are 4 groups and are positioned in four directions of the water tank (6).

5. The mold for rapid prototyping as set forth in claim 1, wherein: the area of the cavity (14) is larger than that of the processing tank (5).