CN218315085U

CN218315085U - Cooling device for lunch box extrusion equipment

Info

Publication number: CN218315085U
Application number: CN202222390468.9U
Authority: CN
Inventors: 于登峰; 于广帅; 刘利伟; 范侠
Original assignee: Jinmao Plastic Packaging Shenyang Co ltd
Current assignee: Jinmao Plastic Packaging Shenyang Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-17
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a cooling device for lunch box extrusion equipment, including the equipment base, spiral extrusion equipment and forming device are installed to the upper end of equipment base, install the forming die structure in the forming device, install heat abstractor in the forming die structure, heat abstractor comprises four heat radiation structures, four the heat radiation structure sets up for the symmetry, the heat radiation structure contains rectangle heat dissipation pipeline structure and fin, the fin has a plurality of and evenly installs on rectangle heat dissipation pipeline structure's inner wall, the upside rectangle heat dissipation pipeline structure on the last rectangle heat dissipation pipeline structure of heat radiation structure and the heat radiation structure of downside links to each other through a connecting tube that two symmetries set up. A cooling device for cutlery box extrusion equipment, belong to the cooling device field, through setting up heat abstractor, can promote the radiating efficiency of forming die structure for the forming die structure need not dismantle the cooling.

Description

Cooling device for lunch box extrusion equipment

Technical Field

The utility model relates to a cooling device field, in particular to lunch box cooling device for extrusion equipment.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould structure. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

Mould on the injection molding machine need last in the use contact with the higher melting plastics of temperature, so the mould temperature can be higher after long-time the use, and then can influence the cooling rate of plastics cutlery box, so need cool down the cooling, could reuse, current cooling mode all unloads the mould and gets off and carry out natural cooling, and its loaded down with trivial details can influence production efficiency of step.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling device for equipment is extruded to cutlery box can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling device for lunch box extrusion equipment, includes the equipment base, spiral extrusion equipment and forming device are installed to the upper end of equipment base, install the forming die structure in the forming device, install heat abstractor in the forming die structure, heat abstractor comprises four heat radiation structures, four heat radiation structure sets up for the symmetry, heat radiation structure contains rectangle heat dissipation pipeline structure and fin, the fin has a plurality of and evenly installs on rectangle heat dissipation pipeline structure's inner wall, the upside rectangle heat dissipation pipeline structure on the heat radiation structure and the heat radiation structure of downside set up No. one connecting tube through two symmetries and link to each other, two of downside two last rectangle heat dissipation pipeline structure of heat radiation structure link to each other through No. two connecting tubes that two symmetries set up.

Preferably, a plurality of supporting legs are symmetrically installed at the lower end of the equipment base.

Preferably, the screw extrusion equipment is provided with a discharge hopper.

Preferably, the forming device is positioned at one side of the spiral extrusion equipment, and the forming device is connected with the spiral extrusion equipment.

Preferably, four die cavities are symmetrically formed in the forming die structure, a mounting groove structure is formed between the four die cavities in the forming die structure, and the mounting groove structure is of a cross structure.

Preferably, heat abstractor is the cross structure, heat abstractor installs in the structural mounting groove structure of seting up of forming die, four last four rectangle heat dissipation pipeline structures of heat dissipation structure are L shape structure, two of upside No. three connecting tube is all installed to two last rectangle heat dissipation pipeline structures of heat dissipation structure's upper end, no. three connecting tube is connected with water supply equipment's outlet pipe through welded mode fixed mounting in rectangle heat dissipation pipeline structure's upper end, upper left side rectangle heat dissipation pipeline structure is through No. three connecting tube of its upper end installation and water supply equipment's inlet channel, no. one connecting tube and No. two connecting tube are all through welded mode fixed mounting on rectangle heat dissipation pipeline structure, the fin is through welded mode fixed mounting on rectangle heat dissipation pipeline structure's inner wall.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up heat abstractor, can promote the radiating efficiency of forming die structure for the forming die structure need not dismantle the cooling, has finally promoted production efficiency, and at the in-process of plastics cutlery box production, in water supply equipment can carry heat abstractor with water, along with the flow of rivers, the structural heat of forming die also can be taken away by rivers.

Drawings

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

fig. 2 is a schematic view of the position relationship between the forming mold structure and the heat dissipation device of the present invention;

fig. 3 is a schematic structural view of the heat dissipation device of the present invention;

fig. 4 is a schematic structural view of the heat dissipation structure of the present invention.

In the figure: 1. an equipment base; 2. a screw extrusion device; 3. a molding device; 4. forming a mold structure; 5. a heat sink; 6. supporting legs; 7. a mounting groove structure; 8. a mold cavity; 9. a heat dissipation structure; 10. a first connecting pipeline; 11. a second connecting pipeline; 12. connecting a pipeline III; 13. a rectangular heat dissipation pipeline structure; 14. a heat sink; 15. and (4) a discharge hopper.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1 and 2, a cooling device for a lunch box extrusion device, which includes a device base 1, wherein a plurality of support legs 6 are symmetrically installed at the lower end of the device base 1, a spiral extrusion device 2 and a forming device 3 are installed at the upper end of the device base 1, a discharge hopper 15 is installed on the spiral extrusion device 2, the forming device 3 is located at one side of the spiral extrusion device 2, the forming device 3 is connected with the spiral extrusion device 2, a forming mold structure 4 is installed in the forming device 3, four mold cavities 8 are symmetrically formed in the forming mold structure 4, a mounting groove structure 7 is formed between the four mold cavities 8 on the forming mold structure 4, the mounting groove structure 7 is a cross structure, when in use, the spiral extrusion device 2 melts plastic, and then the molten plastic is extruded into the forming mold structure 4, so that the forming mold structure 4 shapes the molten plastic.

Referring to fig. 1, 2, 3 and 4, a heat dissipation device 5 is installed in a forming mold structure 4, the heat dissipation device 5 is composed of four heat dissipation structures 9, the four heat dissipation structures 9 are symmetrically arranged, the heat dissipation structures 9 include rectangular heat dissipation pipeline structures 13 and heat dissipation fins 14, the heat dissipation fins 14 are provided with a plurality of rectangular heat dissipation pipeline structures 13 and are uniformly installed on the inner wall of the rectangular heat dissipation pipeline structure 13, the rectangular heat dissipation pipeline structure 13 on the upper side of the heat dissipation structure 9 is connected with the rectangular heat dissipation pipeline structure 13 on the lower side of the heat dissipation structure 9 through two first connecting pipelines 10 which are symmetrically arranged, the two rectangular heat dissipation pipeline structures 13 on the lower side of the heat dissipation structure 9 are connected through two second connecting pipelines 11 which are symmetrically arranged, the heat dissipation device 5 is a cross-shaped structure, the heat dissipation device 5 is installed in an installation groove structure 7 formed in the forming mold structure 4, the four rectangular heat dissipation pipeline structures 13 on the four heat dissipation structures 9 are all L-shaped structures, the upper ends of the two rectangular heat dissipation pipeline structures 13 on the upper side of the two heat dissipation pipeline structures 9 are both provided with a rectangular third connecting pipeline 12, the third connecting pipeline structure 12 is fixedly installed on the upper end of the rectangular heat dissipation pipeline structure 13, the upper end of the third connecting pipeline structure is connected with a water supply pipeline 12 of a water supply pipeline 14, the heat dissipation pipeline structure provided on the heat dissipation pipeline structure, the upper end of the heat dissipation pipeline structure is connected with a water supply pipeline 12, the heat dissipation pipeline structure provided with a water supply device provided with the first connecting pipeline structure provided with the second connecting pipeline structure provided by welding, the first connecting pipeline structure provided with the first connecting pipeline structure provided by welding, the second connecting pipeline structure provided with the first connecting pipeline structure 13, can promote forming die structure 4's radiating efficiency for forming die structure 4 need not dismantle the cooling, has finally promoted production efficiency, and at the in-process of plastics cutlery box production, in water supply equipment can carry heat abstractor 5 with water, along with the flow of rivers, the heat on the forming die structure 4 also can be taken away by rivers.

It should be noted that, the utility model relates to a cooling device for lunch box extrusion equipment, when using, spiral extrusion equipment 2 can melt plastics, after that molten plastics can be crowded into in forming die structure 4, thereby forming die structure 4 can be stereotyped with molten plastics, in this process, molten plastics can give forming die structure 4 with heat transfer, after that forming die structure 4 can be with heat transfer to heat abstractor 5 on, at this moment, some heat can be dispelled by rectangle heat dissipation pipeline structure 13 and fin 14, and another part heat can be taken away by the rivers of flowing through rectangle heat dissipation pipeline structure 13, finally make the heat on the forming die structure 4 can quick effluvium, make the design that plastics in the forming die structure 4 can be quick.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will be able to modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cooling device for cutlery box extrusion equipment, includes equipment base (1), spiral extrusion equipment (2) and forming device (3) are installed to the upper end of equipment base (1), install forming die structure (4), its characterized in that in forming device (3): install heat abstractor (5) in forming die structure (4), heat abstractor (5) comprise four heat radiation structure (9), four heat radiation structure (9) set up for the symmetry, heat radiation structure (9) contain rectangle heat dissipation pipeline structure (13) and fin (14), fin (14) have a plurality of and evenly install on the inner wall of rectangle heat dissipation pipeline structure (13), the upside rectangle heat dissipation pipeline structure (13) on heat radiation structure (9) and rectangle heat dissipation pipeline structure (13) on heat radiation structure (9) of downside set up No. one connecting tube (10) through two symmetries and link to each other, two of downside two rectangle heat dissipation pipeline structure (13) on heat radiation structure (9) link to each other No. two connecting tubes (11) that set up through two symmetries.

2. A cooling device for lunch box extrusion equipment as claimed in claim 1, characterized in that: a plurality of supporting legs (6) are symmetrically installed at the lower end of the equipment base (1).

3. A cooling device for a lunch box extrusion apparatus as claimed in claim 2, wherein: and a discharge hopper (15) is arranged on the spiral extrusion equipment (2).

4. A cooling device for a lunch box extrusion apparatus as claimed in claim 3, wherein: the forming device (3) is located on one side of the spiral extrusion equipment (2), and the forming device (3) is connected with the spiral extrusion equipment (2).

5. A cooling device for meal box extruding equipment according to claim 4, wherein: four die cavities (8) have been seted up to the symmetry on forming die structure (4), mounting groove structure (7) have been seted up between four die cavities (8) on forming die structure (4), mounting groove structure (7) are the cross structure.

6. A cooling device for lunch box extrusion equipment as claimed in claim 5, characterized in that: heat abstractor (5) is the cruciform structure, in mounting groove structure (7) seted up on forming die structure (4) are installed in heat abstractor (5), four rectangle heat dissipation pipeline structure (13) on heat abstractor (9) are L shape structure, two of upside the upper end of two rectangle heat dissipation pipeline structures (13) on heat abstractor (9) all installs a No. three connecting tube (12), no. three connecting tube (12) are connected with water supply equipment's outlet pipe through No. three connecting tube (12) of welded mode fixed mounting in rectangle heat dissipation pipeline structure (13), upper right rectangle heat dissipation pipeline structure (13) are connected with water supply equipment's inlet channel through No. three connecting tube (12) of its upper end installation, no. one connecting tube (10) and No. two connecting tube (11) are all through welded mode fixed mounting on rectangle heat dissipation pipeline structure (13), fin (14) are through welded mode fixed mounting on the inner wall of heat dissipation pipeline structure (13).