CN216461277U

CN216461277U - Water inlet and outlet connecting structure for thermal forming die

Info

Publication number: CN216461277U
Application number: CN202123066828.1U
Authority: CN
Inventors: 郭金香
Original assignee: Magna Technology & Tooling Systems (tianjin) Co ltd
Current assignee: Magna Technology & Tooling Systems (tianjin) Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model provides a water inlet and outlet connection structure for thermoforming mould, include business turn over water swivel, joint connecting block, sealing washer one, press material core fixed plate, press the material core to insert, business turn over water swivel below is connected with the joint connecting block, joint connecting block below with press material core fixed plate to be connected, press material core fixed plate below and press the material core to insert and be connected. The utility model discloses when the cooling, in the cooling water flows into the articulate piece through business turn over water swivel, then through pressing material core fixed plate, get into press the material core to insert, wherein press the material core to insert surface distribution cooling and violently manage, last water flows from the delivery port, through the water-cooling, makes the product cool off rapidly after the shaping under specific temperature, convenient to use.

Description

Water inlet and outlet connecting structure for thermal forming die

Technical Field

The utility model belongs to the technical field of inlet outlet connection structure, especially, relate to an inlet outlet connection structure for thermoforming mould.

Background

At present, in order to improve the safety of vehicles and protect personal and property safety, the use requirements of the cold stamping parts cannot be met. In order to improve the tensile strength and rigidity of parts, hot forming stamping dies have been developed in quantity, quality, technology, capability and the like.

As shown in the attached drawing 1, in a conventional thermal forming mold, a steel pipe structure is adopted as a water inlet and a water outlet for an upper mold pressing core, and the mold is often broken at the root of a steel pipe thread due to the influence of lateral force in the actual working movement process, so that the production efficiency is influenced, and a large amount of manpower and labor time are wasted when the steel pipe is replaced after being broken in the later period, thereby causing cost waste.

Therefore, a water inlet and outlet connection structure for a thermoforming mold is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a business turn over mouth of a river connection structure for thermoforming mould, include business turn over water swivel, joint connection piece, sealing washer one, press material core fixed plate, press the material core to insert, business turn over water swivel below is connected with the joint connection piece, joint connection piece below with press the material core fixed plate to be connected, press material core fixed plate below and press the material core to insert and be connected.

Furthermore, business turn over water swivel below is provided with the external screw thread, the through-hole has been seted up to joint connecting block inside central point position, and the through-hole inner wall is provided with the internal thread, business turn over water swivel passes through the external screw thread and connects the internal thread threaded connection who sets up in the connecting block through-hole.

Furthermore, a screw mounting hole is formed below the joint connecting block, a screw mounting hole is also formed in the material pressing core fixing plate, and the lower part of the joint connecting block is locked on the material pressing core fixing plate through a screw.

Furthermore, a first sealing ring is arranged between the joint connecting block and the material pressing core fixing plate.

Furthermore, a screw mounting hole is formed above the material pressing core insert, a screw mounting hole is also formed in the bottom of the material pressing core fixing plate, and the material pressing core insert is locked on the material pressing core fixing plate through a screw.

Furthermore, a second sealing ring is arranged between the material pressing core fixing plate and the material pressing core insert.

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

1. traditional connecting tube is owing to receive the yawing force influence, often takes place to break at steel pipe thread root, has caused a large amount of manpowers, man-hour extravagant and the cost is extravagant when changing after the fracture of later stage steel pipe, the utility model discloses a set up the mounting screw hole in joint connection piece below, also set up the mounting screw hole on the pressure material core fixed plate, pass through screw locking below the joint connection piece and press material core fixed plate on, effectively prevent joint connection piece root fracture, practiced thrift the cost.

2. The utility model discloses when the cooling, in the cooling water flows into the articulate piece through business turn over water swivel, then through pressing material core fixed plate, get into press the material core to insert, wherein press the material core to insert surface distribution cooling and violently manage, last water flows from the delivery port, through the water-cooling, makes the product cool off rapidly after the shaping under specific temperature, convenient to use.

Drawings

Fig. 1 is a schematic view of a conventional steel pipe structure.

FIG. 2 is a schematic axial view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure:

1. a water inlet and outlet joint; 2. a joint connecting block; 3. a seal ring; 4. a material pressing core fixing plate; 5. the core inserts are pressed.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the accompanying

drawings

2 and 3, the utility model provides a water inlet and outlet connection structure for thermoforming mould, a serial communication port, including business turn over water swivel 1, joint connection piece 2, a sealing washer 3, press material core fixed plate 4, press the material core to insert 5, business turn over water swivel 1 below is connected with joint connection piece 2, joint connection piece 2 below with press material core fixed plate 4 to be connected, press material core fixed plate 4 below and press the material core to insert 5 to be connected.

Specifically, business turn over water swivel 1 below is provided with the external screw thread, the through-hole has been seted up to 2 inside central points of joint connecting block, and the through-hole inner wall is provided with the internal thread, business turn over water swivel 1 passes through the internal thread threaded connection that external screw thread and joint connecting block 2 set up in the through-hole.

Specifically, the screw mounting holes are formed below the joint connecting blocks 2, the screw mounting holes are also formed in the material pressing core fixing plates 4, and the screw mounting holes are locked on the material pressing core fixing plates 4 below the joint connecting blocks 2.

Specifically, a first sealing ring 3 is arranged between the joint connecting block 2 and the material pressing core fixing plate 4.

Specifically, a screw mounting hole is formed above the material pressing core insert, a screw mounting hole is also formed in the bottom of the material pressing core fixing plate 4, and the material pressing core insert 5 is locked on the material pressing core fixing plate 4 through a screw.

Specifically, a second sealing ring is arranged between the pressing core fixing plate 4 and the pressing core insert 5.

The working principle is as follows: cooling water in the die flows into the joint connecting block 2 through the water inlet and outlet joint 1, then enters the material pressing core insert 5 through the material pressing core fixing plate 4, wherein the surface of the material pressing core insert 5 is distributed with cooling transverse pipes, and finally the water flows out from a water outlet, so that the product is rapidly cooled after being molded at a specific temperature through water cooling, and the use is convenient;

traditional connecting tube is owing to receive the yawing force influence, often takes place to break at steel pipe thread root, has caused a large amount of manpowers, man-hour extravagant and the cost is extravagant when changing after the fracture of later stage steel pipe, the utility model discloses a set up the mounting screw hole in joint connection piece below, also set up the mounting screw hole on the pressure material core fixed plate, pass through screw locking below the joint connection piece and press material core fixed plate on, effectively prevent joint connection piece root fracture, practiced thrift the cost.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a business turn over water mouth connection structure for thermoforming mould, its characterized in that, includes business turn over water swivel (1), joint connection piece (2), sealing washer (3), presses material core fixed plate (4), presses material core insert (5), business turn over water swivel (1) below is connected with joint connection piece (2), joint connection piece (2) below with press material core fixed plate (4) to be connected, press material core fixed plate (4) below and press material core insert (5) to be connected.

2. The structure of claim 1, wherein an external thread is provided below the water inlet/outlet joint (1), a through hole is provided at the center of the interior of the joint connecting block (2), an internal thread is provided on the inner wall of the through hole, and the water inlet/outlet joint (1) is in threaded connection with an internal thread provided in the through hole of the joint connecting block (2) through the external thread.

3. The water inlet and outlet connecting structure for the thermoforming mold as claimed in claim 1, wherein screw mounting holes are formed below the joint connecting block (2), screw mounting holes are also formed on the pressing core fixing plate (4), and the lower part of the joint connecting block (2) is locked on the pressing core fixing plate (4) through screws.

4. The structure for connecting a water inlet and a water outlet of a thermoforming mold as claimed in claim 1, wherein a first sealing ring (3) is arranged between the joint connecting block (2) and the pressing core fixing plate (4).

5. The water inlet and outlet connecting structure for the thermoforming mold as claimed in claim 1, wherein a screw mounting hole is formed above the pressing core insert, a screw mounting hole is also formed at the bottom of the pressing core fixing plate (4), and the pressing core insert (5) is locked on the pressing core fixing plate (4) through a screw.

6. The water inlet/outlet connection structure for a thermoforming mold as claimed in claim 1, wherein a second sealing ring is disposed between the pressing core fixing plate (4) and the pressing core insert (5).