Adapter for rapid cooling and rapid heating mold temperature controller

Abstract

The utility model discloses an adapter for a quick-cooling and quick-heating mold temperature controller, and relates to the technical field of steam generators. The corrugated pipe connector comprises a connecting end, one end of the connecting end is movably sleeved with a metal connector, the end face of the metal connector is fixedly connected with a corrugated pipe, the surface of the connecting end is sleeved with a sealing ring, and the sealing ring is located between the opposite faces of the connecting end and the metal connector. The surface of the metal connector is fixedly sleeved with two sets of hoops through bolts. Axial elastic compensation between the metal connector and the connecting end is provided through the spring to adapt to thermal expansion and cold contraction of the corrugated pipe, the sealing ring is used for sealing the connecting end and the metal connector to ensure the sealing performance of connection, the two hoops are fixed to the surface of the metal connector through the bolts, and the threaded rod is connected with the connecting end and the hoops in an inserted mode. The nuts and the springs are sleeved at the two ends in a threaded mode, radial elastic compensation is provided between the connecting end and the metal connector, and damage caused by thermal expansion and cold contraction is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to steam generator technical field, concretely relates to a kind of adapter for quenching and heating mould temperature controller. BACKGROUND

[0002] Mould temperature controller is also called mould temperature control machine, and it is initially applied in temperature control industry of injection mould. With the development of mechanical industry, it is applied more and more widely, and now mould temperature controller is generally divided into water temperature machine and oil temperature machine, and the temperature controlled can reach 0.1 degree. Mould temperature controller has great space in the application of die-casting industry, especially in the manufacture of magnesium alloy and aluminum alloy. Uneven or improper mould temperature can cause unstable casting size, deformation of ejected casting in production process, and defects such as thermal pressure, sticking, surface depression, internal shrinkage and thermal bubble. When connecting pipeline, mould temperature controller needs to use hose joint. As one kind of adapter, hose adapter generally fixes and connects two hoses to make them communicate.

[0003] Mould temperature controller is usually connected with mould through hose to realize the circulation of cooling liquid or heat medium. However, the existing hose connection system has some problems. Especially in quenching and heating working condition, hose will expand and shrink due to temperature change. Traditional hose joint is fixedly connected, and lacks effective compensation mechanism for thermal expansion and shrinkage. When the temperature of hose decreases and shrinks, it is easy to cause tearing and damage between hose and joint, and then cause medium leakage, which not only affects the normal operation of mould temperature controller, but also may cause damage to production environment and equipment.

[0004] Therefore, an adapter for quenching and heating mould temperature controller is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the above background technology, and provides an adapter for quenching and heating mould temperature controller.

[0006] The utility model adopts the following technical scheme to achieve the above purpose:

[0007] An adapter for quenching and heating mould temperature controller, comprising a connecting end, a metal connector movably sleeved at one end of the connecting end, and a corrugated pipe fixedly connected to the end face of the metal connector, a sealing ring sleeved on the surface of the connecting end, and the sealing ring located between the opposite faces of the connecting end and the metal connector, two groups of clamps fixedly sleeved on the surface of the metal connector through bolts, a threaded rod movably inserted between the clamps and the connecting end, nuts threadedly sleeved at both ends of the threaded rod, a spring sleeved on the surface of the threaded rod, and the spring located between the connecting end and the clamps.

[0008] Furthermore, the connecting end includes an externally threaded tube, the surface of which is provided with an external hexagonal operating part, so as to rotate the externally threaded tube to connect with the mold temperature controller via the external hexagonal operating part. The end of the external hexagonal operating part is provided with a connecting part, and an end plate is fixedly sleeved on the surface of the connecting part, and a through hole is provided on the end plate.

[0009] Furthermore, two sets of limiting rings are fixedly sleeved on the surface of the metal connector, and the clamp is located on the surface of the metal connector and between the two sets of limiting rings.

[0010] Furthermore, the sealing ring is hollow and is made of elastic rubber material.

[0011] Furthermore, the surface of the connecting part is provided with annular patterns to increase the friction between the metal connector and the connecting part during the movable insertion.

[0012] Furthermore, when installed at room temperature, the spring is in a semi-compressed state.

[0013] The beneficial effects of this utility model are as follows:

[0014] The connection to the mold temperature controller pipeline is achieved through a connecting end. A metal connector is fitted onto one end of the connecting end, and the end of the bellows is slidably mounted on the surface of the connecting end via the metal connector. A spring provides axial elastic compensation between the metal connector and the connecting end to accommodate the thermal expansion and contraction of the bellows. A sealing ring is used to ensure the sealing of the connection between the connecting end and the metal connector. Two clamps are fixed to the surface of the metal connector with bolts. A threaded rod is inserted into the connecting end and the clamps. Nuts are threaded at both ends, and springs are fitted to provide radial elastic compensation between the connecting end and the metal connector to prevent damage caused by thermal expansion and contraction. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is a utility model Figure 2 Enlarged view of part A;

[0018] Figure 4 This is a schematic diagram of the connecting end of this utility model;

[0019] Figure 5 This is a schematic diagram of the clamp of this utility model;

[0020] Figure 6 This is a partial schematic diagram of the present invention;

[0021] Reference numerals: 1. Connecting end; 101. External threaded pipe; 102. External hexagonal operating part; 103. Connecting part; 104. End plate; 105. Through hole; 2. Metal connector; 21. Limiting ring; 3. Bellows; 4. Sealing ring; 5. Clamp; 6. Threaded rod; 61. Nut; 7. Spring. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 4As shown, an adapter for a rapid cooling and heating mold temperature controller includes a connecting end 1. A metal connecting head 2 is movably sleeved on one end of the connecting end 1, and a bellows 3 is fixedly connected to the end face of the metal connecting head 2. A sealing ring 4 is sleeved on the surface of the connecting end 1, and the sealing ring 4 is located between the opposite faces of the connecting end 1 and the metal connecting head 2. Two sets of clamps 5 are fixedly sleeved on the surface of the metal connecting head 2 by bolts, and a threaded rod 6 is movably inserted between the clamps 5 and the connecting end 1. Nuts 61 are threaded on both ends of the threaded rod 6, and a spring 7 is sleeved on the surface of the threaded rod 6, and the spring 7 is located between the connecting end 1 and the clamps 5. More specifically, the connection to the mold temperature controller pipeline is achieved through the connecting end 1. The metal connector 2 is sleeved on one end of the connecting end 1. The end of the bellows 3 is slidably mounted on the surface of the connecting end 1 through the metal connector 2. The spring 7 provides axial elastic compensation between the metal connector 2 and the connecting end 1 to accommodate the thermal expansion and contraction of the bellows 3. The sealing ring 4 is used to ensure the sealing of the connection between the connecting end 1 and the metal connector 2. Two clamps 5 are fixed to the surface of the metal connector 2 by bolts. The threaded rod 6 is inserted into the connecting end 1 and the clamps 5. Nuts 61 are threaded on both ends and springs 7 are fitted on them to provide radial elastic compensation between the connecting end 1 and the metal connector 2 to prevent damage caused by thermal expansion and contraction.

[0027] The connecting end 1 includes an externally threaded tube 101. The surface of the externally threaded tube 101 is provided with an external hexagonal operating part 102, allowing the externally threaded tube 101 to rotate and connect to the mold temperature controller via the external hexagonal operating part 102. The end of the external hexagonal operating part 102 is provided with a connecting part 103. An end plate 104 is fixedly sleeved on the surface of the connecting part 103, and a through hole 105 is provided on the end plate 104. More specifically, the externally threaded tube 101 has an external hexagonal operating part 102, facilitating rotation of the externally threaded tube 101 using a tool to achieve a threaded connection with the mold temperature controller. The end plate 104 has a through hole 105 for the threaded rod 6 to pass through, achieving connection with the metal connector 2.

[0028] Two sets of limiting rings 21 are fixedly fitted on the surface of the metal connector 2, and the clamp 5 is on the surface of the metal connector 2 and located between the two sets of limiting rings 21. More specifically, the clamp 5 is fixedly installed between the two sets of limiting rings 21, and the stability and sealing of the connection are ensured by limiting the clamp 5.

[0029] The sealing ring 4 is hollow and made of elastic rubber material. More specifically, the sealing ring 4 provides a good seal between the connecting end 1 and the metal connector 2.

[0030] The surface of the connecting part 103 is provided with annular patterns to increase the friction between the metal connector 2 and the connecting part 103 during movable insertion. More specifically, the annular patterns on the surface of the connecting part 103 increase the friction when it is movably inserted with the metal connector 2, ensuring the stability of the connection.

[0031] When installed at room temperature, spring 7 is in a semi-compressed state. More specifically, spring 7 is in a semi-compressed state to provide initial elastic force, ensuring that it can effectively compensate for the thermal expansion and contraction of the hose after installation and prevent damage.

[0032] In summary: the connection to the mold temperature controller pipeline is achieved through the connecting end 1. The metal connector 2 is sleeved on one end of the connecting end 1. The end of the bellows 3 is slidably mounted on the surface of the connecting end 1 through the metal connector 2. The spring 7 provides axial elastic compensation between the metal connector 2 and the connecting end 1 to accommodate the thermal expansion and contraction of the bellows 3. The sealing ring 4 is used to ensure the sealing of the connection between the connecting end 1 and the metal connector 2. Two clamps 5 are fixed to the surface of the metal connector 2 by bolts. The threaded rod 6 is inserted into the connecting end 1 and the clamps 5. Nuts 61 are threaded on both ends and springs 7 are fitted on them to provide radial elastic compensation between the connecting end 1 and the metal connector 2 to prevent damage caused by thermal expansion and contraction.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adapter for a rapid cooling and heating mold temperature controller, characterized in that, The device includes a connecting end (1), one end of which is movably fitted with a metal connector (2), and the end face of the metal connector (2) is fixedly connected with a bellows (3). A sealing ring (4) is fitted on the surface of the connecting end (1), and the sealing ring (4) is located between the opposite faces of the connecting end (1) and the metal connector (2). Two sets of clamps (5) are fixedly fitted on the surface of the metal connector (2) by bolts, and a threaded rod (6) is movably inserted between the clamp (5) and the connecting end (1). Nuts (61) are threaded on both ends of the threaded rod (6), and a spring (7) is fitted on the surface of the threaded rod (6), and the spring (7) is located between the connecting end (1) and the clamp (5).

2. The adapter for a rapid cooling and heating mold temperature controller according to claim 1, characterized in that, The connecting end (1) includes an external threaded tube (101). The surface of the external threaded tube (101) is provided with an external hexagonal operating part (102) so that the external threaded tube (101) can be rotated and connected to the mold temperature controller by operating the external hexagonal operating part (102). The end of the external hexagonal operating part (102) is provided with a connecting part (103). The surface of the connecting part (103) is fixedly fitted with an end plate (104), and a through hole (105) is opened on the end plate (104).

3. The adapter for a rapid cooling and heating mold temperature controller according to claim 1, characterized in that, Two sets of limiting rings (21) are fixedly sleeved on the surface of the metal connector (2), and the clamp (5) is on the surface of the metal connector (2) and located between the two sets of limiting rings (21).

4. The adapter for a rapid cooling and heating mold temperature controller according to claim 1, characterized in that, The sealing ring (4) is hollow and is made of elastic rubber material.

5. The adapter for a rapid cooling and heating mold temperature controller according to claim 2, characterized in that, The surface of the connecting part (103) is provided with annular patterns to increase the friction force of the metal connector (2) and the connecting part (103) when they are movably inserted.

6. The adapter for a rapid cooling and heating mold temperature controller according to claim 1, characterized in that, When installed at room temperature, the spring (7) is in a semi-compressed state.

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