CN216230532U

CN216230532U - Plastic processing and forming device with cooling mechanism

Info

Publication number: CN216230532U
Application number: CN202122868561.1U
Authority: CN
Inventors: 孙琰
Original assignee: Shandong Jiuzhou Alibei Antiseptic Equipment Co ltd
Current assignee: Shandong Jiuzhou Alibei Antiseptic Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of plastic processing, and particularly discloses a plastic processing and forming device with a cooling mechanism, which comprises a base, wherein a lower die is fixedly arranged at the upper end of the base, an upper die is arranged at the upper end of the lower die through a fastener, a rectangular groove is formed in the outer wall of the lower die, an injection molding hole is formed in the center of the upper end of the upper die, rectangular shells are respectively and slidably attached to the side surfaces of two ends of the inside of the rectangular groove, and rectangular shells are respectively and slidably attached to the front surface and the rear surface of the inside of the rectangular groove. Brings convenience to the working personnel.

Description

Plastic processing and forming device with cooling mechanism

Technical Field

The utility model belongs to the technical field of plastic processing, and particularly discloses a plastic processing and forming device with a cooling mechanism.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, and the plastic mould is commonly used for processing and forming the plastic product, but after the existing plastic mould is used for injection molding, the plastic product can be taken out after being cooled and formed for a long time, so that the working progress is delayed, and the processing efficiency of the plastic product is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a plastic processing and molding apparatus with a cooling mechanism to solve the problems of the prior art.

In order to achieve the above object, the present invention provides a plastic processing and forming device with a cooling mechanism, which comprises a base, the upper end of the base is fixedly provided with a lower die, the upper end of the lower die is provided with an upper die through a fastener, and the outer wall of the lower die is provided with a rectangular groove, the center of the upper end of the upper die is provided with an injection hole, the side surfaces of the two ends in the rectangular groove are both in sliding fit with a rectangular shell, rectangular shells are respectively attached to the front and the rear surfaces in the rectangular groove in a sliding manner, the side surfaces of the two ends in the rectangular groove and the front and the rear surfaces are respectively fixedly connected with a group of radiating fins, the adjacent rectangular shells are attached to the rectangular shells, the rectangular shell is provided with a rectangular shell, the rectangular shell is provided with a rectangular opening, the rectangular opening is communicated with the rectangular opening, the rectangular shell is communicated with the rectangular shell, the four groups of radiating fins are respectively inserted into the rectangular shell and the inner walls of the rectangular shell, and the base is provided with a locking mechanism.

Preferably, the fastener includes four fastening screws, four the fastening screw all runs through the upper end outer wall of screwing in last mould and lower mould jointly, and four fastening screws lay respectively in the upper end four corners department of last mould.

Preferably, the number of the radiating fins in each group is eleven, and the eleven radiating fins are arranged in a linear array.

Preferably, locking mechanism includes four Z type limiting plates, two of them Z type limiting plate rotates respectively and connects on the both ends lateral wall of base, and wherein two Z type limiting plate corresponding one end closely laminates with the one end that two rectangular shells kept away from each other respectively, two of them Z type limiting plate rotates respectively and connects on the front and back both ends of base, and the one end that two other Z type limiting plate corresponding one end was kept away from each other with two rectangular shells closely laminates four all are equipped with the mounting between Z type limiting plate and the lower mould.

Preferably, the fixing piece comprises a connecting plate, the connecting plate is fixedly connected to the upper end of the Z-shaped limiting plate, and the inner wall of the connecting plate and the outer wall of the lower die jointly penetrate through and are screwed with a positioning bolt.

Preferably, a plurality of rectangular slots are formed in the inner walls of the rectangular shell and the rectangular shell, and the radiating fins are in sliding fit with the rectangular slots.

Compared with the prior art, the utility model has the following beneficial effects: through setting up inlet tube, drain pipe, rectangular shell, rectangle shell and fin, two rectangular shells can form the cooling water of circulation flow and through the endothermic fin to the lower mould with the inside of two rectangle shells, and is good to the cooling effect of the plastic products after moulding plastics, promotes the shaping efficiency, and through setting up locking mechanism, rectangular shell and rectangle shell dismouting are simple and convenient, have brought the convenience for the staff.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a drawing showing a lower mold, heat sink and rectangular groove of the present invention;

FIG. 4 is a diagram showing the rectangular shell, the water discharge pipe, the water inlet pipe, the rectangular shell and the rectangular slot of the present invention.

In the figure: 1. positioning the bolt; 2. a connecting plate; 3. a rectangular shell; 4. a lower die; 5. fastening screws; 6. an upper die; 7. injection molding holes; 8. a Z-shaped limiting plate; 9. a drain pipe; 10. a water inlet pipe; 11. a base; 12. a rectangular shell; 13. a heat sink; 14. a rectangular slot; 15. a rectangular slot.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings, which are appended hereto and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-4, a plastic processing and forming device with a cooling mechanism comprises a base 11, a lower mold 4 is fixedly installed at the upper end of the base 11, an upper mold 6 is installed at the upper end of the lower mold 4 through a fastener, a rectangular groove 14 is formed in the outer wall of the lower mold 4, an injection molding hole 7 is formed in the center of the upper end of the upper mold 6, rectangular shells 3 are respectively attached to the two end sides of the inside of the rectangular groove 14 in a sliding manner, rectangular shells 12 are respectively attached to the front and back sides of the inside of the rectangular groove 14 in a sliding manner, a group of cooling fins 13 are respectively fixedly connected to the two end sides and the front and back sides of the inside of the rectangular groove 14, the adjacent rectangular shells 12 are attached to the rectangular shells 3, a water inlet pipe 10 and a water outlet pipe 9 are respectively communicated to the outer wall of one rectangular shell 12 and one rectangular shell 3, the four groups of cooling fins 13 are respectively inserted into the inner walls of the two rectangular shells 3 and the two rectangular shells 12 in a sliding manner, the base 11 is provided with a locking mechanism.

The fastener includes four fastening screws 5, and four fastening screws 5 all run through the screwing together in the upper end outer wall of last mould 6 with lower mould 4, and four fastening screws 5 lay respectively in the upper end four corners department of last mould 6, through setting up four fastening screws 5, are convenient for fix last mould 6 on lower mould 4, turn out four fastening screws 5 respectively, go up mould 6 and can take out on lower mould 4.

Eleven radiating fins 13 are arranged in each group, the eleven radiating fins 13 are arranged in a linear array, and the radiating fins 13 in each group are uniformly arranged, so that the radiating effect is favorably improved.

Locking mechanism includes four Z type limiting plates 8, wherein two Z type limiting plates 8 rotate respectively and connect on base 11's both ends lateral wall, and wherein two Z type limiting plates 8 corresponding one end closely laminate with the one end that two rectangular shells 3 kept away from each other respectively, two Z type limiting plates 8 rotate respectively and connect on base 11's front and back both ends in addition, and two Z type limiting plates 8 corresponding one end closely laminate with the one end that two rectangular shells 12 kept away from each other respectively in addition, all be equipped with the mounting between four Z type limiting plates 8 and the lower mould 4, through setting up Z type limiting plate 8 and mounting, be convenient for fix two rectangular shells 3 and two rectangular shells 12 in the inside of rectangular groove 14.

The mounting includes connecting

plate

2, 2 fixed connection of connecting plate are in the upper end of Z type limiting plate 8, and run through jointly on the inner wall of connecting plate 2 and the outer wall of lower mould 4 and screw and have positioning bolt 1, through setting up connecting plate 2 and positioning bolt 1, Z type limiting plate 8 can be in closely laminating on the outer wall of rectangular shell 3 or rectangular shell 12, can install rectangular shell 3 or rectangular shell 12 firm in the inside of rectangular groove 14, roll-out positioning bolt 1, Z type limiting plate 8 then can break away from rectangular shell 3 or rectangular shell 12, the fixed work of rectangular shell 3 or rectangular shell 12 is all very convenient with the dismantlement work.

A plurality of rectangular slots 15 have all been seted up on the inner wall of rectangular shell 12 and the inner wall of rectangle shell 3, and sliding fit between fin 13 and the rectangular slot 15 through setting up rectangular slot 15, is convenient for fin 13 to insert the inner wall of rectangular shell 12 and rectangle shell 3.

The working principle is as follows: by arranging the injection molding hole 7, the injection molding work can be carried out on the cavity inside the lower die 4, after the injection molding is finished, the cooling water can be introduced along the water inlet pipe 10 and can be discharged along the water discharge pipe 9 by arranging the water inlet pipe 10 and the water discharge pipe 9, so that the cooling water inside the two rectangular shells 3 and the two rectangular shells 12 can form a circulating flow state, the injection molding part can be cooled, meanwhile, the four groups of cooling fins 13 can continuously absorb the heat on the inner wall of the lower die 4, the four groups of cooling fins 13 are respectively slidably inserted on the inner walls of the two rectangular shells 3 and the two rectangular shells 12, the cooling water can pass through the four groups of cooling fins 13 and can cool the cooling fins 13, under the action of the four groups of cooling fins 13 and the action of the cooling water circulating flow inside the two rectangular shells 3 and the two rectangular shells 12, the cooling effect of the injection molding part can be very good, the cooling speed is high, and the processing efficiency of the plastic product is improved, through the arrangement of the locking mechanism, the two rectangular shells 3 and the two rectangular shells 12 are easy to disassemble and assemble in the rectangular groove 14 in the lower die 4, and convenience is brought to workers.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A plastics processing forming device with cooling body, includes base (11), its characterized in that: the upper end of the base (11) is fixedly provided with a lower die (4), the upper end of the lower die (4) is provided with an upper die (6) through a fastener, the outer wall of the lower die (4) is provided with a rectangular groove (14), the upper end center of the upper die (6) is provided with an injection molding hole (7), the two end side faces inside the rectangular groove (14) are all in sliding fit with a rectangular shell (3), the front and back faces inside the rectangular groove (14) are all in sliding fit with rectangular shells (12), the two end side faces inside the rectangular groove (14) and the front and back faces are all fixedly connected with a set of radiating fins (13), the rectangular shells (12) and the rectangular shells (3) are adjacent to each other and are in fit with each other, one of the rectangular shells (12) and the outer wall of one of the rectangular shells (3) are respectively communicated with a water inlet pipe (10) and a water outlet pipe (9), and the four sets of the radiating fins (13) are respectively slid and interpenetrated on the inner walls of the two rectangular shells (3) and the two rectangular shells (12), and a locking mechanism is arranged on the base (11).

2. A plastic working forming apparatus with a cooling mechanism according to claim 1, wherein: the fastener includes four fastening screws (5), four fastening screws (5) all run through jointly and screw in the upper end outer wall of last mould (6) and lower mould (4), and four fastening screws (5) are laid respectively in the upper end four corners department of last mould (6).

3. A plastic working forming apparatus with a cooling mechanism according to claim 1, wherein: the number of the radiating fins (13) in each group is eleven, and the eleven radiating fins (13) are arranged in a linear array.

4. A plastic working forming apparatus with a cooling mechanism according to claim 1, wherein: locking mechanism includes four Z type limiting plate (8), two of them Z type limiting plate (8) rotate respectively and connect on the both ends lateral wall of base (11), and wherein two Z type limiting plate (8) corresponding one end closely laminate with the one end that two rectangular shells (3) kept away from each other respectively, two in addition Z type limiting plate (8) rotate respectively and connect on the front and back both ends of base (11), and the one end that two other Z type limiting plate (8) corresponding one end was kept away from each other respectively with two rectangular shells (12) closely laminate, four all be equipped with the mounting between Z type limiting plate (8) and lower mould (4).

5. A plastic processing and molding apparatus with a cooling mechanism as claimed in claim 4, wherein: the mounting includes connecting plate (2), connecting plate (2) fixed connection is in the upper end of Z type limiting plate (8), and runs through jointly on the inner wall of connecting plate (2) and the outer wall of lower mould (4) and screw and have positioning bolt (1).

6. A plastic working forming apparatus with a cooling mechanism according to claim 1, wherein: a plurality of rectangular slots (15) are formed in the inner wall of the rectangular shell (12) and the inner wall of the rectangular shell (3), and the radiating fins (13) are in sliding fit with the rectangular slots (15).