CN216032126U

CN216032126U - Hot half module convenient to dismouting is overhauld

Info

Publication number: CN216032126U
Application number: CN202120662081.7U
Authority: CN
Inventors: 张磊
Original assignee: Blake Molding Technology Kunshan Co ltd
Current assignee: Blake Molding Technology Kunshan Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-03-15
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of mold manufacturing, and discloses a hot half mold convenient for disassembly, assembly and maintenance, which comprises a mold plate, positioning pin holes and guide post holes, wherein the guide post holes are respectively arranged at four corners of the top of the mold plate, the positioning pin holes are respectively arranged at two sides of the upper surface of the mold plate, a cavity is arranged at the center of the upper surface of the mold plate, a tearing groove is arranged at the periphery of the cavity, and communicating grooves are respectively arranged at two sides of the tearing groove, the utility model increases the contact area between cooling liquid and the mold plate through the arrangement of a heat dissipation plate in a heat dissipation mechanism, improves the heat dissipation efficiency, utilizes a water pump to circulate the cooling liquid in the heat dissipation mechanism to realize rapid heat dissipation, is favorable for rapid cooling and solidification of products, improves the production efficiency, and realizes the extension and contraction of a telescopic air bag through the inflation and deflation of an air pump to the telescopic air bag, thereby realizing the rapid disassembly and assembly of the half mold, the work efficiency is improved, the half dies do not need to be separated through a manual crowbar, and the labor capacity of workers is reduced.

Description

Hot half module convenient to dismouting is overhauld

Technical Field

The utility model relates to the technical field of mold manufacturing, in particular to a hot half mold convenient to disassemble, assemble and maintain.

Background

The hot half die is a hot runner die structure of a fixed die part, is widely applied to different industries including the fields of bottle caps, bottle stoppers, packaging, pharmacy, disposable medical supplies and the like, and has wide development prospect.

The hot half mould pours into the mould into with fused plastics or rubber in the use, make the product after the cooling, however hot half mould on the present market is after the compound die, it is difficult to dismantle, need utilize the crowbar to come the split half mould from sled die orifice, it is time-consuming and energy-consuming, greatly increased the degree of difficulty of dismouting, and the product need cool off just can the shaping after solidifying, however, natural cooling is consuming time longer, the half mould that has the cold runner is because coolant liquid is little with mould area of contact in the runner, the radiating effect is not obvious, cool off and solidify for a long time, the production efficiency is reduced, the production cycle is prolonged. Accordingly, one skilled in the art provides a hot half that is easy to disassemble and repair to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot half die convenient to disassemble, assemble and maintain, so as to solve the problems in the background technology.

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

the hot half die convenient to disassemble, assemble and repair comprises a die plate, positioning pin holes and guide pillar holes, wherein the guide pillar holes are formed in four corners of the top of the die plate respectively, the positioning pin holes are formed in two sides of the upper surface of the die plate respectively, a die cavity is formed in the center of the upper surface of the die plate, a tearing groove is formed in the periphery of the die cavity, communicating grooves are formed in two sides of the tearing groove respectively, a flash tank is formed in one side of each communicating groove respectively, quick disassembling mechanisms are installed on two adjacent sides of the upper surface of the die plate respectively, and a heat dissipation mechanism is installed at the bottom of the die plate.

As a still further scheme of the utility model: and two sides of the communicating groove are respectively communicated with the cavity and the flash groove.

As a still further scheme of the utility model: quick disassembly body includes mounting groove, flexible gasbag, mounting hole and trachea, the template upper surface is located the adjacent both sides of locating pin hole have been seted up respectively the mounting groove, just mounting groove bottom surface center has been seted up respectively the mounting hole, two mounting hole one end runs through respectively template both sides center, the inside rigid coupling of mounting groove has flexible gasbag.

As a still further scheme of the utility model: the center of the bottom of the telescopic air bag is fixedly connected with one end of the air pipe, the other end of the air pipe movably penetrates through the mounting hole, and the other end of the air pipe is communicated with the air pump.

As a still further scheme of the utility model: the heat dissipation mechanism comprises a drain pipe, a heat dissipation plate and flow dividing pipes, the center of the bottom of the template is fixedly connected with the top of the heat dissipation plate, the flow dividing pipes are installed on one side of the heat dissipation plate, and the drain pipe is installed at the center of the other side of the heat dissipation plate.

As a still further scheme of the utility model: the inside cavity of heating panel, just the heating panel both sides respectively with the drain pipe with the shunt tubes is linked together, shunt tubes one end is linked together with the suction pump, just the suction pump is located inside the tank, the drain pipe with the tank is inside to be linked together.

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

1. the utility model discloses a through the setting of heating panel in the heat dissipation mechanism, increased the area of contact between coolant liquid and the template, improved the radiating efficiency, utilize the water pump with the coolant liquid at heat dissipation mechanism mesocycle, realize quick heat dissipation, be favorable to the rapid cooling solidification of product, improved production efficiency.

2. The utility model discloses a through the air pump aerify in to flexible gasbag and go out the extension and the shrink that realize flexible gasbag to realized the quick assembly disassembly of half module, improved work efficiency, need not to come part half module through the manpower crowbar, reduced workman's the amount of labour.

Drawings

FIG. 1 is a schematic view of a hot half for easy disassembly and assembly;

FIG. 2 is an elevational cross-sectional view of the overall construction of a hot half for easy disassembly and assembly for ease of maintenance;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic structural view of a heat dissipation mechanism in a hot half module for easy disassembly, assembly and maintenance.

In the figure: 1. a quick release mechanism; 2. a guide post hole; 3. tearing the edge groove; 4. a cavity; 5. a positioning pin hole; 6. a template; 7. a communicating groove; 8. a flash tank; 9. a heat dissipation mechanism; 101. mounting grooves; 102. a telescopic air bag; 103. mounting holes; 104. an air tube; 901. a drain pipe; 902. a heat dissipation plate; 903. and (4) dividing the tube.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a hot half die convenient for disassembly, assembly and maintenance comprises a die plate 6, a positioning pin hole 5 and a guide post hole 2, wherein the guide post hole 2 is respectively formed at four corners of the top of the die plate 6, the positioning pin hole 5 is respectively formed at two sides of the upper surface of the die plate 6, a cavity 4 is formed at the center of the upper surface of the die plate 6, a tearing groove 3 is formed at the periphery of the cavity 4, a communicating groove 7 is respectively formed at two sides of the tearing groove 3, a flash groove 8 is respectively formed at one side of the communicating groove 7, two sides of the communicating groove 7 are respectively communicated with the cavity 4 and the flash groove 8, quick disassembling mechanisms 1 are respectively installed at two adjacent sides of the upper surface of the die plate 6, each quick disassembling mechanism 1 comprises an installation groove 101, a telescopic air bag 102, an installation hole 103 and an air pipe 104, the installation grooves 101 are respectively formed at two adjacent sides of the upper surface of the die plate 6 located at the positioning pin hole 5, and an installation hole 103 is respectively formed at the center of the bottom surface of the installation groove 101, two mounting hole 103 one ends run through template 6 both sides centers respectively, the inside rigid coupling of mounting groove 101 has flexible gasbag 102, flexible gasbag 102 bottom center and trachea 104 one end rigid coupling, and trachea 104 other end activity runs through mounting hole 103, the trachea 104 other end is linked together with the air pump, accomplish template 6's quick installation and dismantlement through the extension and the shrink of flexible gasbag 102, the work efficiency is improved, the flexible manpower sled mould that replaces through flexible gasbag 102, workman's the amount of labour has been reduced.

In fig. 1, 2 and 4: the bottom of the template 6 is provided with a heat dissipation mechanism 9, the heat dissipation mechanism 9 comprises a drain pipe 901, a heat dissipation plate 902 and a shunt pipe 903, the center of the bottom of the template 6 is fixedly connected with the top of the heat dissipation plate 902, the shunt pipe 903 is arranged on one side of the heat dissipation plate 902, the drain pipe 901 is arranged at the center of the other side of the heat dissipation plate 902, the heat dissipation plate 902 is hollow, two sides of the heat dissipation plate 902 are respectively communicated with the drain pipe 901 and the shunt pipe 903, one end of the shunt pipe 903 is communicated with a water pump, the water pump is located inside a water storage pool, the drain pipe 901 is communicated with the inside of the water storage pool, the cooling liquid is pumped to the shunt pipe 903 through the water pump and then enters the heat dissipation plate 902, and then enters the water storage pool through the drain pipe 901, cooling liquid circulation is formed, heat dissipation is accelerated, the heat dissipation plate 902 replaces a common cold runner, the contact area of the cooling liquid and the template 6 is increased, and heat dissipation efficiency is improved.

The working principle of the utility model is as follows: in the using process of the utility model, firstly, molten plastic or rubber is injected into a cavity 4, then two half moulds are closed, materials are extruded and flow out in the closing process, the extruded and flowed materials enter a tearing groove 3, then enter a communicating groove 7 through the tearing groove 3 and then enter a flash groove 8 for storage, the raw material waste caused by flash is avoided, the production cost is reduced, then a water pump is started, cooling liquid in a water storage pool is transported to the inside of a heat dissipation plate 902 through a shunt pipe 903, the cooling liquid flows back to the water storage pool through a drain pipe 901 after absorbing heat, the circulation of the cooling liquid is formed, the rapid heat dissipation is facilitated, a common flow channel is replaced by the heat dissipation plate 902, the contact area of the cooling liquid and a template 6 is increased, the heat dissipation efficiency is improved, when the mould is opened for maintenance, an air pump is started, air is pumped into a telescopic air bag 102 through an air pipe 104, and then the telescopic air bag 102 is opened for extension, with two half module parts, be favorable to quick dismantlement, improved work efficiency, replace artifical sled mould through flexible gasbag 102, reduced workman's the amount of labour, overhaul the back of finishing, close the air pump, flexible gasbag 102 begins the shrink, realizes quick compound die, is favorable to quick assembly disassembly to overhaul, has improved work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a hot half convenient to dismouting overhauls, includes template (6), location pinhole (5) and guide pillar hole (2), its characterized in that, template (6) top four corners has been seted up respectively guide pillar hole (2), template (6) upper surface both sides have been seted up respectively location pinhole (5), just die cavity (4) have been seted up at template (6) upper surface center, die cavity (4) periphery has been seted up and has been torn limit groove (3), just it has seted up respectively intercommunication groove (7) to tear limit groove (3) both sides, flash tank (8) have been seted up respectively to intercommunication groove (7) one side, quick disassembly body (1) is installed respectively to the adjacent both sides of template (6) upper surface, just heat dissipation mechanism (9) are installed to template (6) bottom.

2. The hot half for easy disassembly and maintenance according to claim 1, wherein both sides of the communicating groove (7) are respectively communicated with the cavity (4) and the flash groove (8).

3. The hot half convenient to disassemble, assemble and repair as claimed in claim 1, wherein the quick disassembling mechanism (1) comprises a mounting groove (101), a telescopic airbag (102), mounting holes (103) and an air pipe (104), the mounting groove (101) is respectively formed in the adjacent two sides of the positioning pin hole (5) on the upper surface of the template (6), the mounting holes (103) are respectively formed in the center of the bottom surface of the mounting groove (101), one end of each of the two mounting holes (103) respectively penetrates through the centers of the two sides of the template (6), and the telescopic airbag (102) is fixedly connected to the inside of the mounting groove (101).

4. The hot half die convenient to disassemble, assemble and repair as claimed in claim 3, wherein the center of the bottom of the telescopic air bag (102) is fixedly connected with one end of the air pipe (104), the other end of the air pipe (104) movably penetrates through the mounting hole (103), and the other end of the air pipe (104) is communicated with an air pump.

5. The hot half die convenient to disassemble, assemble and repair as claimed in claim 1, wherein the heat dissipation mechanism (9) comprises a drain pipe (901), a heat dissipation plate (902) and a shunt pipe (903), the center of the bottom of the template (6) is fixedly connected with the top of the heat dissipation plate (902), the shunt pipe (903) is installed at one side of the heat dissipation plate (902), and the drain pipe (901) is installed at the center of the other side of the heat dissipation plate (902).

6. The hot half die convenient to disassemble, assemble and repair as claimed in claim 5, wherein the heat dissipating plate (902) is hollow inside, and both sides of the heat dissipating plate (902) are respectively communicated with the drain pipe (901) and the shunt pipe (903), one end of the shunt pipe (903) is communicated with a water pump, the water pump is located inside a water storage pool, and the drain pipe (901) is communicated with the inside of the water storage pool.