CN-224222532-U - Steel bottle punching production cooling device

Abstract

The utility model provides a steel bottle stamping production cooling device which comprises a refrigerator, wherein an air supply port is arranged on the refrigerator, the cooling device further comprises a winding drum with a hollow structure, the winding drum is rotatably arranged on the refrigerator, the air supply port is arranged in the winding drum, the winding drum is also communicated with an air outlet, one end of a cooling pipeline is connected with a stamping machine, the other end of the cooling pipeline is wound on the winding drum and is fixedly connected with the air outlet, a supporting wheel is rotatably arranged on the refrigerator, the cooling pipeline is erected on the supporting wheel, a reset assembly connected with the refrigerator is arranged on the winding drum, and the reset assembly is driven to reset after the winding drum rotates. The device converts traditional cooling pipeline single-point atress into whole atress, and effectual cooling pipeline single-point long-time reciprocating bending that prevents leads to the material tired, reduces cooling pipeline wearing and tearing, increases cooling pipeline's life, need not frequent cooling pipeline to change.

Inventors

• HUANG JIADOU

Assignees

• 重庆同辉气体有限公司

Dates

Publication Date

20260512

Application Date

20250612

Claims (5)

1. 1. The utility model provides a steel bottle punching press production cooling device which characterized in that includes: a refrigerator (1) provided with an air supply port (2); The winding drum (10) is of a hollow structure and is rotatably arranged on the refrigerator (1), the air supply port (2) is arranged in the winding drum (10), and the winding drum (10) is also communicated with an air outlet (12); A cooling pipe (14) with one end connected with the punching machine and the other end wound on the winding drum (10) and fixedly connected with the air outlet (12); A supporting wheel (9) rotatably arranged on the refrigerator (1), the cooling pipeline (14) is erected on the supporting wheel (9), and And the reset assembly is arranged on the winding drum (10) and connected with the refrigerator (1) so as to drive the winding drum (10) to reset after rotating.
2. 2. The steel bottle stamping production cooling device according to claim 1, wherein a connecting flange (4) is arranged on one side of the refrigerator (1), a clamping ring (5) is arranged on the connecting flange (4), an annular clamping frame (11) is arranged on one side of the winding drum (10), and the clamping frame (11) is clamped on the clamping ring (5).
3. 3. The steel bottle stamping production cooling device according to claim 2, wherein the connecting flange (4) is provided with a supporting rod (6), the supporting rod (6) is sleeved with a supporting frame (7) in a sliding mode, a jackscrew (8) is connected to the supporting frame (7) in a threaded mode, the end portion of the jackscrew (8) is abutted to the supporting rod (6), and the supporting wheel (9) is rotatably arranged on the supporting frame (7).
4. 4. A steel bottle stamping production cooling device as claimed in claim 1, wherein the air outlet (12) is provided with a screwed connector (13), and one end of the cooling pipeline (14) is detachably communicated with the connector (13).
5. 5. The steel bottle stamping production cooling device according to claim 1, wherein the reset assembly comprises a constant force spring (15), a mounting frame (3) is arranged on one side of the refrigerator (1), one end of the winding drum (10) is rotatably arranged in the mounting frame (3), one end of the constant force spring (15) is fixedly connected with the winding drum (10), and the other end of the constant force spring is fixedly connected with the mounting frame (3).

Description

Steel bottle punching production cooling device Technical Field The utility model relates to the technical field of steel cylinder machining, in particular to a cooling device for steel cylinder stamping production. Background In the stamping production process of the high-pressure gas steel cylinder, the cooling device plays a key role in ensuring the product quality and the production efficiency. Because the steel cylinder needs to bear high pressure, the production process requirement is very strict, the cooling link is indispensable, and the proper cooling temperature can prevent the phenomena of cracking and the like during the stamping of the steel cylinder, thereby effectively improving the yield. At present, the pipeline arrangement of the cooling equipment of the steel cylinder stamping device communicated with the upper die has a great problem. To prevent the pipe from entering the stamping area, the pipe is typically fixed to the upper die by means of spot fixing. However, the upper die is in a high-frequency reciprocating lifting state during operation, so that the pipeline connecting point is continuously subjected to repeated bending acting force. For a long time, pipelines are extremely prone to fracture due to material fatigue. Once the pipeline is broken, the cooling medium leakage can be caused, the cooling effect is affected, the quality of steel cylinder stamping production is further reduced, production stagnation can be possibly caused, the maintenance cost and the time cost are increased, and the production continuity and the production stability are seriously affected. In view of the above, a cooling device for stamping steel cylinders is provided to solve the above-mentioned problems. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a steel bottle stamping production cooling device, which aims to solve the technical problems that in the prior art, a pipeline communicated with an upper die by cooling equipment of the steel bottle stamping device is prevented from entering a stamping area, most of through points of the pipeline are fixed on the upper die, and the upper die is easy to repeatedly bend a pipeline connecting point in the reciprocating lifting process, so that the pipeline is easy to be broken due to material fatigue. In order to achieve the above purpose, the present utility model provides a cooling device for stamping production of steel cylinders, comprising: The refrigerator is provided with an air supply port; the winding drum is of a hollow structure and is rotatably arranged on the refrigerator, the air supply port is arranged in the winding drum, and the winding drum is also communicated with an air outlet; one end of the cooling pipeline is connected with the punching machine, and the other end of the cooling pipeline is wound on the winding drum and fixedly connected with the air outlet; A supporting wheel rotatably arranged on the refrigerator, the cooling pipeline is arranged on the supporting wheel, and And the reset component is arranged on the winding drum and connected with the refrigerator so as to drive the winding drum to reset after rotating. In a preferred embodiment, a connecting flange is arranged on one side of the refrigerator, a clamping ring is arranged on the connecting flange, an annular clamping frame is arranged on one side of the winding drum, and the clamping frame is clamped on the clamping ring. In a preferred embodiment, the connecting flange is provided with a supporting rod, a supporting frame is sleeved on the supporting rod in a sliding mode, a jackscrew is screwed on the supporting frame, the end portion of the jackscrew is abutted to the supporting rod, and the supporting wheel is rotatably arranged on the supporting frame. In a preferred embodiment, the air outlet is provided with a screwed connector, and one end of the cooling pipeline is detachably communicated with the connector. In a preferred embodiment, the reset assembly comprises a constant force spring, a mounting frame is arranged on one side of the refrigerator, one end of the winding drum is rotatably arranged in the mounting frame, one end of the constant force spring is fixedly connected with the winding drum, and the other end of the constant force spring is fixedly connected with the mounting frame. Compared with the prior art, the utility model has the following beneficial effects: The device is refrigerating through the refrigerator when using, if for gas cooling, can carry the air conditioning to the punching machine through winding cylinder and cooling pipeline in to it carries out the cooling work, if for liquid cooling, can run through winding cylinder and cooling pipeline and be connected with punching machine mould on with the cold water pipe, go up the mould and support cooling pipeline through the supporting wheel at the in-process of reciprocal lift, avoid cooling pipeline entering punching machine i