CN218803519U

CN218803519U - Novel cutlery box mold processing

Info

Publication number: CN218803519U
Application number: CN202223568969.8U
Authority: CN
Inventors: 王道强; 伍冬玲
Original assignee: Xiamen Xiefa Plastic Package Co ltd
Current assignee: Xiamen Xiefa Plastic Package Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-07
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a cutlery box technical field discloses a novel cutlery box mold processing, it includes: base, mould benevolence, die cavity, hold chamber, cooling system and air flue system install mould benevolence on the base, are equipped with between base and mould benevolence and hold the chamber, hold the intracavity and install cooling system and air flue system, cooling system's port runs through mould benevolence and extends to outside the mould benevolence, and air flue system's port runs through mould benevolence and extends to outside the mould benevolence, is equipped with the die cavity in the mould benevolence. Through the design of the lunch box mould, the balanced cooling is realized, the lunch box is tightly attached to the shape of the mould, and the formed lunch box has no phenomena of asymmetry, deformation and the like; the air channel system is adopted to realize that the plastic of the lunch box is tightly attached to the shape of the mould; a cooling system is adopted to realize balanced cooling, and the cooling system is matched with an air channel system to realize no deformation of the formed lunch box; the arc-shaped groove and the air hole are designed, so that the arc-shaped groove can avoid the phenomena of expansion with heat and contraction with cold of the plastic; the design of a wedge-shaped pipeline and an air hole is adopted, so that the equilibrium of the adsorbed plastic is realized, and the like.

Description

Novel cutlery box mold processing

Technical Field

The utility model relates to a cutlery box technical field, concretely relates to novel cutlery box mold processing.

Background

At present, with the rapid development of science and technology, the living standard of people is continuously improved. It is common for packaged food to be taken to other places for eating. Food packaging or food containing needs to be matched with tableware, and the food is contained in the tableware, so that the food is convenient to move. The processing of cutlery box directly influences the use in cutlery box later stage, however, in traditional cutlery box processing, the cutlery box always appears the shape asymmetry of cutlery box, skew mould shape etc. in hot press suppression shaping back, influences the use of cutlery box. The reason is that after the food box is pressed and formed, the food box is separated from the shape of the mold in the cooling process, food-grade plastics can expand when heated and contract when cooled, so that the food box can deform and the like and can be influenced by unbalanced cooling; on the other hand, the use of the mold is also crucial, and the structural design of the mold has certain influence on the formation of the lunch box.

Therefore, in view of the above problems, the existing meal box mold needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming in the processing of current cutlery box, the cutlery box shaping back, shape asymmetry, skew mould shape etc. influence the use of cutlery box, cool off the unreasonable scheduling problem of unbalanced and mould structural design. Through the design of the lunch box mould, the base, the mould core, the mould cavity, the containing cavity, the cooling system and the air duct system are adopted, so that balanced cooling can be realized, the lunch box is tightly attached to the shape of the mould, and the formed lunch box has no phenomena of asymmetry, deformation and the like; by adopting the air channel system, the plastic of the lunch box can be tightly attached to the shape of the mould; the cooling system is adopted, so that the balanced cooling can be realized, and the deformation of the formed lunch box can be avoided by matching the cooling system with the air flue system; the arc-shaped groove and the air hole are designed, so that the arc-shaped groove can avoid the phenomena of expansion with heat and contraction with cold of the plastic; the design of a wedge-shaped pipeline and an air hole is adopted, so that the equilibrium of the adsorbed plastic is realized, and the like.

The technical scheme of the utility model is specifically as follows:

the utility model provides a novel cutlery box mold processing, cutlery box mold processing includes: base, mould benevolence, die cavity, appearance chamber, cooling system and air flue system, install on the base mould benevolence the base with be equipped with between the mould benevolence the appearance chamber, install in holding the intracavity cooling system with the air flue system, cooling system's port runs through mould benevolence and extend to outside the mould benevolence, the port of air flue system runs through mould benevolence and extends to outside the mould benevolence, be equipped with in the mould benevolence the die cavity.

Furthermore, the air passage system comprises an air inlet and outlet pipe, an air passage and an air pipe, the air inlet and outlet pipe is arranged outside the side wall of the mold core and is used for connecting an external air pump, the air inlet and outlet pipe is connected with the air passage, the air passage is distributed in the accommodating cavity, the air pipe is arranged on the air passage, the air pipe penetrates through the mold core and extends to the outer surface of the mold cavity, the air pipe is an air hole with the mold core wall as a pipe wall, and the outer surface of the mold cavity refers to the surface where the mold cavity and the mold core are connected.

Further, the business turn over trachea includes business turn over gas port and pipeline, install at the center of pipeline business turn over gas port, the pipeline with the air flue is connected.

Furthermore, the pipeline is a wedge-shaped pipeline or a circular truncated cone-shaped pipeline, the small end part of the wedge-shaped pipeline or the circular truncated cone-shaped pipeline is connected with the air inlet and outlet port, and the wedge-shaped pipeline or the circular truncated cone-shaped pipeline is symmetrically arranged by taking the air inlet and outlet port as a center.

Further, the base is a square base.

Furthermore, the cooling system comprises a water inlet port, a water outlet port and a water pipe, the water inlet port is installed at one end of the water pipe, the water outlet port is installed at the other end of the water pipe, and the water pipe is distributed in the cavity.

Further, the number of the mold cavities is at least 4.

Furthermore, the die cavities are symmetrically arranged by taking the center line of the die core as the center line.

Further, the die cavity is a square die cavity.

Furthermore, a plurality of arc-shaped grooves are formed in the die cavity.

Furthermore, the arc-shaped groove is provided with the air pipe, and the air pipe takes the mold core wall as an air hole of the tube wall.

Further, the arc-shaped groove is arranged on the side wall of the mold cavity.

Further, the arc-shaped grooves are formed in the side wall of the mold cavity and the bottom of the mold cavity.

Further, the bottom, the side wall and the top of the die cavity are provided with the air holes (air pipes).

Advantageous effects

The utility model adopts the base, the mold core, the mold cavity, the containing cavity, the cooling system and the air channel system to realize the balanced cooling through the design of the meal box mold, the meal box is tightly attached to the mold shape, and the formed meal box has no phenomena of asymmetry, deformation and the like; by adopting the air channel system, the plastic of the lunch box can be tightly attached to the shape of the mould; the cooling system is adopted, so that balanced cooling can be realized, and the cooling system is matched with the air channel system to realize no deformation of the formed lunch box; by adopting the design of the arc-shaped groove and the air hole, the arc-shaped groove can cause the expansion with heat and the contraction with cold of the plastic; the design of a wedge-shaped pipeline and an air hole is adopted, so that the equilibrium of the adsorbed plastic is realized, and the like. The lunch box mould can be widely applied to the processing of lunch boxes.

Drawings

Fig. 1 is the structure schematic diagram of the novel lunch box processing mold of the utility model.

Reference numerals: 01. a base; 02. a mold core; 03. a water pipe; 04. a water inlet port; 05. a water outlet port; 06. an airway interface; 07. a wedge-shaped air pipe; 08. an air inlet and outlet port; 09. air holes; 10. a mold cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a pair of novel cutlery box mold processing, cutlery box mold processing includes: the base 01 selects a square base, the number of the die cavities 10 is 6, the die cavities 10 are symmetrically arranged by taking the center line of the die cavity 02 as the center line, the die cavity 10 is a square die cavity, a plurality of arc-shaped grooves are formed in the die cavity 10, the die cavity 02 is mounted on the base 01, the cavity is arranged between the base 01 and the die cavity 02, the cooling system and the air passage system are mounted in the cavity, the air passage system comprises an air inlet and outlet pipe, an air passage and an air pipe, the air inlet and outlet pipe is arranged outside the side wall of the die cavity 02 and is used for being connected with an external air pump, the air inlet and outlet pipe is connected with the air passage, the air passage is distributed in the cavity, the air pipe is arranged on the air passage and penetrates through the die cavity 02 and extends to the outer surface of the die cavity 10, the air pipe takes the wall of the die cavity 02 as an air hole 09, the outer surface of the die cavity 10 refers to the surface where the die cavity 10 and the die cavity 02 are mutually connected, the air inlet and outlet pipe comprise an air inlet and an air outlet port 08 and a wedge-shaped pipeline 07, the small end of the wedge-shaped pipeline 07 is connected with the air inlet and the air outlet port 08 and the wedge-shaped pipeline 07 through a wedge-shaped interface 06; the port of the cooling system penetrates through the mold core and extends out of the mold core, the port of the air passage system penetrates through the mold core and extends out of the mold core, a mold cavity is arranged in the mold core, the cooling system comprises a water inlet port 04, a water outlet port 05 and a water pipe 03, the water inlet port 04 is arranged at one end of the water pipe 03, the water outlet port 05 is arranged at the other end of the water pipe 03, and the water pipe 03 is distributed in the accommodating cavity;

wherein, the arc groove is provided with an air pipe, the air pipe is an air hole 09 taking the wall of the mold core 02 as the pipe wall, and the arc groove is arranged on the side wall of the mold cavity 10 and the bottom of the mold cavity;

wherein, the bottom, the side wall and the top of the die cavity 10 are all provided with air holes (air pipes).

The utility model discloses the theory of implementing specifically: the manufacturing method comprises the steps of uniformly manufacturing arc-shaped grooves on a die core (namely the die cavity wall and the die bottom), uniformly manufacturing air holes at flat positions at the bottom, the arc-shaped grooves and the top of the die core, wherein the flat positions are in mutual contact with a processed lunch box, the air holes are required to be mutually connected and matched with air passages, a cooling system is also distributed in a containing cavity, then the die core is arranged on a base, in order to ensure that the air holes are uniform, the adsorption uniformity of the lunch box is ensured, the design of a wedge-shaped pipeline is carried out, the closer to an air inlet port, the thinner the pipeline is, the assembled die is placed on a hot press, food-grade plastic of the lunch box is placed on the die, then the cooling system and the air passage system are opened, the hot press presses the plastic into a die cavity for molding, the air holes can adsorb the plastic, the cooling system is cooled, and the air passage system is released after cooling is finished, and the manufacturing of the lunch box is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel cutlery box mold processing which characterized in that, cutlery box mold processing includes: base, mould benevolence, die cavity, appearance chamber, cooling system and air flue system, install on the base mould benevolence the base with be equipped with between the mould benevolence the appearance chamber, it installs to hold the intracavity cooling system with the air flue system, cooling system's port runs through mould benevolence and extends to outside the mould benevolence, the port of air flue system runs through mould benevolence and extends to outside the mould benevolence, be equipped with in the mould benevolence the die cavity.

2. The novel lunch box processing mold as claimed in claim 1, wherein the air passage system comprises an air inlet and outlet pipe, an air passage and an air pipe, the air inlet and outlet pipe is arranged outside the mold core side wall and is used for connecting an external air pump, the air inlet and outlet pipe is connected with the air passage, the air passage is distributed in the cavity, the air pipe is arranged on the air passage, and the air pipe penetrates through the mold core and extends to the outer surface of the mold cavity.

3. A novel mold for processing meal box as claimed in claim 2, wherein the air inlet and outlet tube comprises an air inlet and outlet port and a tube, the air inlet and outlet port is installed at the center of the tube, and the tube is connected with the air passage.

4. The novel lunch box processing die as claimed in claim 3, wherein the pipeline is a wedge-shaped pipeline or a circular truncated cone-shaped pipeline, the small end of the wedge-shaped pipeline or the circular truncated cone-shaped pipeline is connected with the air inlet/outlet port, and the wedge-shaped pipeline or the circular truncated cone-shaped pipeline is symmetrically arranged with the air inlet/outlet port as a center.

5. A novel mold for processing meal box as claimed in claim 1, wherein the base is a square base.

6. A novel mold for processing meal box as claimed in claim 1, wherein said cooling system comprises a water inlet port, a water outlet port and a water pipe, said water inlet port is installed at one end of said water pipe, said water outlet port is installed at the other end of said water pipe, and said water pipe is distributed in said cavity.

7. A new cutlery box processing mold as claimed in claim 1, wherein the number of the mold cavities is at least 4.

8. A new lunch box processing mold as claimed in claim 7, wherein the mold cavities are symmetrically arranged about a center line of the core.

9. A novel cutlery box processing mold as claimed in claim 1, wherein the mold cavity is a square cavity.

10. A novel lunch box processing die as claimed in claim 9, wherein a plurality of arc-shaped grooves are formed in the die cavity.