CN216658725U

CN216658725U - Automobile part injection mold with quick cooling structure

Info

Publication number: CN216658725U
Application number: CN202122956119.4U
Authority: CN
Inventors: 陈晨; 王秋慧
Original assignee: Kunshan Plastic Mold Co ltd AB
Current assignee: Kunshan Plastic Mold Co ltd AB
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an automobile part injection mold with a rapid cooling structure, which comprises a top plate, a hydraulic press and an upper module, wherein the hydraulic press is arranged at the top of the top plate, a hydraulic rod is arranged at the bottom of the hydraulic press, a limiting plate is arranged at the bottom of the hydraulic rod, an upper module is connected to the bottom of the limiting plate, a supporting rod is arranged at the bottom of the top plate, a body is arranged at the bottom of the supporting rod, and a notch is formed in the body. The temperature is rapidly reduced, so that the demoulding is quicker, and the working time is saved.

Description

Automobile part injection mold with quick cooling structure

Technical Field

The utility model relates to the technical field of automobile part injection molds, in particular to an automobile part injection mold with a rapid cooling structure.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used in batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure, cooling and solidifying to obtain a formed product, wherein the formed product is divided into a thermosetting plastic mold, an automobile mold and a thermoplastic plastic mold according to the forming characteristics along with the injection mold; the molding process includes transfer molding, blow molding, cast molding, thermoforming, hot pressing (compression molding), injection molding, etc. The automobile parts are units constituting the whole automobile part processing and products serving for the automobile part processing. In the process of producing injection molding products, in order to ensure the quality of products at the production positions and accelerate the production schedule of the products, the products and the molds which are subjected to injection molding need to be cooled down as far as possible.

Current automobile parts injection mold with cooling structure, the cooling effect does not add, and cooling time is very short, leads to hardly the drawing of patterns, can not improve work efficiency, and directly makes the mould high temperature meet the water and explode and split with water condensation mould, and the cooling of the high temperature raw materials of entering is solidified and will be very slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile part injection mold with a rapid cooling structure, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile parts injection mold with quick cooling structure, includes roof, hydraulic press, goes up the module, the top of roof is provided with the hydraulic press, the hydraulic stem is installed to the bottom of hydraulic press, the bottom of hydraulic stem is provided with the limiting plate, the bottom of limiting plate is connected with the module, the bottom of roof is provided with the bracing piece, the bottom installation organism of bracing piece, the notch has been seted up to the inside of organism, the inside of notch is provided with down the module, the inside both sides of organism are provided with the fan, one side of fan is provided with the refrigeration pipe, one side of refrigeration pipe is provided with the cooling tube.

Preferably, both sides of the cooling tank are connected with a cooling pipe and a circulating pump through connecting rings.

Preferably, a metal block is installed on one side of the cooling box, and the metal block is made of aluminum.

Preferably, the bottom of the machine body is provided with a supporting leg, and the bottom of the lower module is provided with a pressure spring.

Preferably, the cooling pipe is provided with a fixing piece, and the fixing piece is mounted inside the machine body through a bolt.

Preferably, the cooling pipe surrounds the notch, and the refrigerating pipe is located between the fan and the cooling pipe.

Preferably, one end of the cooling pipe is connected with a cooling tank, and one end of the cooling pipe, which is far away from the cooling tank, is connected with a circulating pump.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the upper module is lowered into the lower module by the hydraulic rod driven by the hydraulic press for injection molding work, the fans are arranged on two sides of the interior of the machine body, the cooling pipe is arranged on one side of each fan to rapidly cool the interior of the machine body 5, the cooling pipe is arranged on one side of each cooling pipe to surround the notch, so that rapid demolding can be carried out, cooling liquid in each cooling pipe is subjected to circulating refrigeration by the circulating pump to ensure stable temperature, cooling water is cooled by the metal block arranged behind the cooling box, the temperature is rapidly reduced, demolding is more rapid, the working time is saved, and the production efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an overall schematic view of the present invention.

Fig. 3 is a schematic view of the cooling box of the present invention.

In the figure: 1. a hydraulic press; 2. a hydraulic lever; 3. a top plate; 4. a support bar; 5. a body; 6. a refrigeration pipe; 7. a fan; 8. supporting legs; 9. a cooling tank; 10. a circulation pump; 11. a fixing sheet; 12. a notch; 13. a cooling tube; 14. a lower module; 15. an upper module; 16. a pressure spring; 17. a connecting ring; 18. a metal block; 19. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, an injection mold for automobile parts with a rapid cooling structure includes a top plate 3, a hydraulic press 1 and an upper module 15, the hydraulic press 1 is disposed on the top of the top plate 3, a hydraulic rod 2 is mounted at the bottom of the hydraulic press 1, a limiting plate 19 is disposed at the bottom of the hydraulic rod 2, the upper module 15 is connected to the bottom of the limiting plate 19, a supporting rod 4 is disposed at the bottom of the top plate 3, a body 5 is mounted at the bottom of the supporting rod 4, a notch 12 is formed in the body 5, a lower module 14 is disposed in the notch 12, fans 7 are disposed on two sides of the body 5, a cooling pipe 6 is disposed on one side of the fans 7, a cooling pipe 13 is disposed on one side of the cooling pipe 6, cooling pipes 13 are connected to two sides of a cooling tank 9 through a connecting ring 17, and a cooling pipe 13 is disposed on each side of the cooling tank 9, Circulating pump 10, metal block 18 is installed to one side of cooler bin 9, metal block 18's material is aluminium, supporting leg 8 is installed to the bottom of organism 5, compression spring 16 is installed to the bottom of lower module 14, be provided with stationary blade 11 on the cooling tube 13, stationary blade 11 passes through the bolt and installs in the inside of organism 5, notch 12 is encircleed to cooling tube 13, cooling tube 6 is located between fan 7 and the cooling tube 13, the one end of cooling tube 13 is connected with cooler bin 9, the one end of keeping away from cooler bin 9 of cooling tube 13 is connected with circulating pump 10.

The working principle of the utility model is as follows: hydraulic press 1 through the top setting of function roof 3, the hydraulic stem 2 of the bottom installation that hydraulic press 1 drove, hydraulic stem 2 will go up module 15 and descend to carrying out the work of moulding plastics in module 14 down, inside both sides through organism 5 are provided with fan 7, one side of fan 7 is provided with cooling tube 6, cool down the inside of organism 5 rapidly, one side through cooling tube 6 is provided with cooling tube 13, cooling tube 13 encircles notch 12, can carry out the quick drawing of patterns, coolant liquid in the cooling tube 13 circulates the refrigeration through circulating pump 10, guarantee stable temperature, 18 through the metal block that sets up behind cooler bin 9 cool down the cooling water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile parts injection mold with quick cooling structure, includes roof (3), hydraulic press (1), goes up module (15) and cooler bin (9), its characterized in that: the top of roof (3) is provided with hydraulic press (1), hydraulic stem (2) are installed to the bottom of hydraulic press (1), the bottom of hydraulic stem (2) is provided with limiting plate (19), the bottom of limiting plate (19) is connected with module (15), the bottom of roof (3) is provided with bracing piece (4), organism (5) are installed to the bottom of bracing piece (4), notch (12) have been seted up to the inside of organism (5), the inside of notch (12) is provided with down module (14), the inside both sides of organism (5) are provided with fan (7), one side of fan (7) is provided with refrigeration pipe (6), one side of refrigeration pipe (6) is provided with cooling tube (13).

2. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: both sides of the cooling box (9) are connected with a cooling pipe (13) and a circulating pump (10) through connecting rings (17).

3. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: a metal block (18) is installed on one side of the cooling box (9), and the metal block (18) is made of aluminum.

4. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: supporting legs (8) are installed at the bottom of the machine body (5), and a pressure spring (16) is installed at the bottom of the lower module (14).

5. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: the cooling pipe (13) is provided with a fixing piece (11), and the fixing piece (11) is installed inside the machine body (5) through a bolt.

6. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: the cooling pipe (13) surrounds the notch (12), and the refrigerating pipe (6) is located between the fan (7) and the cooling pipe (13).

7. The injection mold for automobile parts with a rapid cooling structure according to claim 1, wherein: one end of the cooling pipe (13) is connected with a cooling tank (9), and one end of the cooling pipe (13) far away from the cooling tank (9) is connected with a circulating pump (10).