Pressure vessel end socket compression molding equipment

Abstract

The utility model discloses compression molding equipment for a pressure vessel end socket. The compression molding equipment comprises a supporting device, a pressing device and a pressing device, wherein the supporting device is used for supporting a pressure vessel and is matched with the pressure vessel to circumferentially rotate; the support is provided with a first roller module and a second roller module, the first roller module extends into and is in contact with the inner side of the pressure vessel end socket, and the second roller module extends into and is in contact with the outer side of the pressure vessel end socket; the first roller module and the second roller module are configured to rotate so as to drive the pressure vessel to rotate; the heating device is configured to heat the seal head of the pressure vessel; the utility model can solve the problems that the pressure container is difficult to load and unload and is inconvenient to roll due to the larger volume of the pressure container when the seal head of the pressure container is pressed and formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pressure vessel, concretely relates to a pressure vessel head press forming equipment. BACKGROUND

[0002] Titanium material is a new type of crystalline material, and has excellent comprehensive mechanical properties, high strength and fracture toughness, good fatigue strength and crack propagation resistance, and good low-temperature toughness, and can continuously operate and stabilize in a high-temperature environment, and is widely used in pressure vessels and related parts. At present, when the head of the pressure vessel is pressed and formed, due to the large size of the pressure vessel, there are problems of difficult feeding and inconvenient rolling of the pressure vessel. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the above-mentioned shortcomings, the utility model aims at providing a pressure vessel head press forming equipment.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme of comprising: a supporting device, the supporting device is used for supporting the pressure vessel and cooperating with the pressure vessel to rotate circumferentially; a support is provided with a first roller module and a second roller module, the first roller module extends into and contacts the inside of the pressure vessel head, the second roller module extends into and contacts the outside of the pressure vessel head, and the first roller module and the second roller module are configured to rotate to drive the pressure vessel to rotate; a heating device is configured to heat the head of the pressure vessel.

[0005] In the preferred technical scheme of the pressure vessel head press forming equipment, the supporting device comprises a first supporting part and a second supporting part, the first supporting part can bear the pressure vessel, and the second supporting part is arranged on the support and can move in the vertical direction to abut the pressure vessel against the first supporting part.

[0006] In the preferred technical scheme of the pressure vessel head press forming equipment, the first supporting part comprises a main body part and a supporting part, the supporting part is arranged on the top of the main body part, and the top surface of the supporting part is an arc structure to adapt to the bottom surface of the pressure vessel.

[0007] In the preferred technical scheme of the pressure vessel head press forming equipment, the supporting part is rotationally connected with the main body part through a first rotating piece.

[0008] In the preferred technical scheme of the pressure vessel head press forming equipment, the second supporting part comprises a driving cylinder and a pressing part arranged on the extended shaft end of the driving cylinder, and the bottom surface of the pressing part is an arc structure to adapt to the inner bottom surface of the pressure vessel.

[0009] In the preferred technical scheme of the pressure vessel head press forming device, the pressing part is rotatably installed at the extended shaft end of the driving cylinder by means of the second rotating member.

[0010] In the preferred technical scheme of the pressure vessel head press forming device, the first roller module is obliquely arranged on the support and is configured to be angle-adjustable.

[0011] In the preferred technical scheme of the pressure vessel head press forming device, the bottom of the main body part is configured with a moving roller.

[0012] In the preferred technical scheme of the pressure vessel head press forming device, the heating device is a heating gas gun.

[0013] The pressure vessel is supported and limited by the first support part and the second support part, the first roller module abuts against the inner side of the pressure vessel head, the second roller module abuts against the outer side of the pressure vessel head, and the first roller module and the second roller module roll and drive the head of the pressure vessel, so that the pressure vessel rotates on the supporting device, the roll forming of the head of the pressure vessel is realized, and the device has the characteristics of simple structure, convenient operation and convenient feeding and discharging. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the utility model.

[0015] In the figure: supporting device 1, first support part 11, main body part 111, supporting part 112, second support part 12, driving cylinder 121, pressing part 122, pressure vessel 2, support 3, first roller module 4, second roller module 5, heating device 6, moving roller 7. DETAILED DESCRIPTION

[0016] The preferred embodiments of the utility model will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0017] It should be noted that in the description of the utility model, the terms "upper", "lower", "left", "right", "front", "back" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In addition, it needs to be explained that, in the description of the utility model, unless another explicit provision and limitation, the term "arrangement", "connection", "connection" should be broad understanding, for example, can be fixed connection, can also be detachable connection, or integral connection. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0019] As shown in Figure 1 The pressure vessel head compression forming equipment of the utility model includes: support device 1, support device 1 is used to support pressure vessel 2 and is matched with the circumferential rotation of pressure vessel 2;Support 3, first roller module 4 and second roller module 5 are configured on support 3, first roller module 4 is inserted and contacts the inside of the head of pressure vessel 2, second roller module 5 is inserted and contacts the outside of the head of pressure vessel 2, first roller module 4 and second roller module 5 are configured to be rotatable to drive pressure vessel 2 to rotate;Heating device 6 is configured to heat the head of pressure vessel 2.

[0020] Referring to Figure 1 , support 3 includes vertical part and horizontal part, support device 1 is relatively located below the horizontal part of support 3, support device 1 is used to form the support of pressure vessel 2, and pressure vessel 2 can rotate circumferentially on support device 1;The vertical part of support 3 is configured with first roller module 4 and second roller module 5, first roller module 4 is used to abut the inside of the head of pressure vessel 2, and second roller module 5 is used to abut the outside of the head of pressure vessel 2, first roller module 4 at least includes first wheel and first supporting arm, the first wheel can be driven to rotate on the first supporting arm, the first supporting arm is obliquely arranged on the vertical part of support 3, and the first wheel can be driven to rotate by the pulley module controlled by the servo motor, second roller module 5 at least includes second wheel and second supporting arm, the second supporting arm is arranged on the vertical part of support 3, the second wheel is rotatably installed on the second supporting arm and is driven to rotate by the pulley module controlled by the servo motor, and heating device 6 can heat the head of pressure vessel 2.

[0021] Specifically, when the head of pressure vessel 2 is compression formed, first, pressure vessel 2 is placed on support device 1, and the first wheel of first roller module 4 abuts the inside of the head of pressure vessel 2, and the second wheel of second roller module 5 abuts the outside of the head of pressure vessel 2, then the first wheel and the second wheel are controlled to rotate synchronously to make pressure vessel 2 rotate on support device 1, thereafter, heating device 6 is controlled to heat the head of pressure vessel 2, corresponding to the first wheel and the second wheel arranged with the rotation of pressure vessel 2, the head of pressure vessel 2 can be rolled, so as to realize the compression forming of the head of pressure vessel 2, which has the characteristics of simple structure, convenient operation and practicality.

[0022] In one or more embodiments, the support device 1 comprises a first support part 1121 capable of bearing the pressure vessel 2 and a second support part 12 configured on the support frame 3 and capable of moving in the vertical direction to abut the pressure vessel 2 against the first support part 1121.

[0023] Referring to Figure 1 , the first support part 1121 is located at the bottom of the pressure vessel 2, and the second support part 12 is located at the upper part of the pressure vessel 2 and can move in the vertical direction. When the head of the pressure vessel 2 is pressed, the pressure vessel 2 is first hoisted on the first support part 1121, and then the first support part 1121 is moved to be directly below the second support part 12. Then, the second support part 12 is controlled to move downward and abut against the inner wall of the pressure vessel 2, thereby fixing the position of the pressure vessel 2 and preventing the pressure vessel 2 from falling when rotating.

[0024] In one or more embodiments, the first support part 1121 comprises a main body part 111 and a support part 112, the support part 112 being configured at the top of the main body part 111, the top surface of the support part 112 being arc-shaped to adapt to the bottom surface of the pressure vessel 2; the support part 112 is rotatably connected to the main body part 111 by a first rotating member; and the bottom of the main body part 111 is provided with a moving roller 7.

[0025] Referring to Figure 1 , the main body part 111 is provided with a moving roller 7 at the bottom, and the support part 112 is rotatably mounted on the top surface of the main body part 111 by a first rotating member, which can be a bearing or a ball. The top of the support part 112 is arc-shaped to adapt to the bottom surface of the pressure vessel 2. When placing the pressure vessel 2, the main body part 111 can be moved to a predetermined position, and the pressure vessel 2 can be hoisted on the top surface of the support part 112 by hoisting equipment, so that the bottom surface of the pressure vessel 2 is adapted to the arc-shaped structure of the top surface of the support part 112. In addition, by configuring the moving roller 7 at the bottom of the main body part 111, the main body part 111 can be easily moved to carry the pressure vessel 2.

[0026] In one or more embodiments, the second support part 12 comprises a driving cylinder 121 and a pressing part 122 configured at the extended shaft end of the driving cylinder 121, the bottom surface of the pressing part 122 being arc-shaped to adapt to the inner bottom surface of the pressure vessel 2; and the pressing part 122 is rotatably mounted on the extended shaft end of the driving cylinder 121 by a second rotating member.

[0027] Referring to Figure 1, the second supporting part 12 comprises a driving cylinder 121, a pressing part 122 and a second rotating part, wherein the driving cylinder 121 is arranged at the horizontal part of the support 3, the pressing part 122 is arranged at the extending shaft end of the driving cylinder 121 by means of the second rotating part, the second rotating part can be a bearing or a ball, and the bottom surface of the pressing part 122 is in an arc structure to adapt to the inner surface of the pressure container 2. Specifically, when the first supporting part 112 and the pressure container 2 are conveyed to be directly below the second supporting part 12, the driving cylinder 121 controls the second rotating part and the pressing part 122 to move downward so that the pressing part 122 abuts against the inner wall of the pressure container 2, and when the first roller module 4 and the second roller module 5 drive the pressure container 2 to rotate, the pressure container 2 can be smoothly rotated on the first supporting part 112 and the second supporting part 12 by means of the first rotating part and the second rotating part, thereby guaranteeing the effect of the roller pressing forming of the head of the pressure container 2.

[0028] In one or more embodiments, the first roller module 4 is arranged to be inclined on the support 3 and is configured to be adjustable in angle. Referring to Figure 1 , the first roller module 4 comprises a first supporting arm and a first wheel, and the first supporting arm is configured to be adjustable in angle; specifically, a cylinder hinged to the extending shaft end of the first supporting arm can be used, and the first supporting arm can be driven to move downward to abut against the inner wall of the head of the pressure container 2 by extending the extending shaft end of the cylinder, and the first supporting arm can be driven to move upward to release the contact between the first wheel and the inner wall of the head of the pressure container 2 by retracting the extending shaft end of the cylinder, thereby having the characteristics of simple structure and convenient operation.

[0029] In one or more embodiments, the heating device 6 is a heating gas gun.

[0030] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application, and any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A pressure vessel head pressing and forming equipment, characterized in that, include: A support device, which supports the pressure vessel and cooperates with the pressure vessel to rotate circumferentially; A support is provided with a first roller module and a second roller module. The first roller module extends into and contacts the inner side of the pressure vessel head, and the second roller module extends into and contacts the outer side of the pressure vessel head. The first roller module and the second roller module are configured to rotate to drive the pressure vessel to rotate. A heating device is configured to heat the head of the pressure vessel.

2. The pressure vessel head pressing and forming equipment according to claim 1, characterized in that: The support device includes a first support portion and a second support portion. The first support portion is capable of supporting the pressure vessel, and the second support portion is disposed on the bracket and is capable of moving in a vertical direction to press the pressure vessel against the first support portion.

3. The pressure vessel head pressing and forming equipment according to claim 2, characterized in that: The first support portion includes a main body and a support portion, the support portion being disposed on the top of the main body, and the top surface of the support portion having an arc-shaped structure to fit the bottom surface of the pressure vessel.

4. The pressure vessel head pressing and forming equipment according to claim 3, characterized in that: The support part is rotatably connected to the main body part through a first rotating member.

5. The pressure vessel head pressing and forming equipment according to claim 2, characterized in that: The second support portion includes a drive cylinder and a clamping portion disposed at the extended shaft end of the drive cylinder, the bottom surface of the clamping portion having an arc-shaped structure to fit the inner bottom surface of the pressure vessel.

6. The pressure vessel head pressing and forming equipment according to claim 5, characterized in that: The clamping part is rotatably mounted on the extended shaft end of the drive cylinder by means of a second rotating component.

7. The pressure vessel head pressing and forming equipment according to claim 1, characterized in that: The first roller module is tilted on the bracket and configured to be angle-adjustable.

8. The pressure vessel head pressing and forming equipment according to claim 3, characterized in that: The bottom of the main body is equipped with movable rollers.

9. The pressure vessel head pressing and forming equipment according to claim 1, characterized in that: The heating device is a heated gas gun.

Images