One-time lateral punching die mechanism for small-inner-diameter pipe
The utility model provides a one-time lateral punching die mechanism for a small-inner-diameter pipe, and belongs to the technical field of dies. The problems that an existing small-inner-diameter pipe is low in hole drawing efficiency, and precision cannot be guaranteed are solved. The one-time lat...
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| creator | JUNG JI-DA QIU FUZHU JIANG HAIWEI |
| description | The utility model provides a one-time lateral punching die mechanism for a small-inner-diameter pipe, and belongs to the technical field of dies. The problems that an existing small-inner-diameter pipe is low in hole drawing efficiency, and precision cannot be guaranteed are solved. The one-time lateral punching die mechanism for the small-inner-diameter pipe comprises an upper die base, a lower die base and a guide unit, the guide unit is composed of a guide column, a ball and a guide sleeve, and an installation unit which is connected with the lower die base and used for placing and installing a workpiece is arranged between the upper die base and the lower die base. A punching assembly used for workpiece punching machining is further arranged between the upper die base and the lower die base, and the punching assembly is composed of a left punching unit and a right punching unit. The utility model has the advantages that the processing efficiency is improved and the processing precision is ensured.
本实用新型提供 |
| format | Patent |
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本实用新型提供</description><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EOgjAURuEuDkZ9hxv2JiIszATjpIvM5Kb8yE3aS9PW99fBB3A6y3f2ZngobJEA8lyQ2FN8q1tFXzQLKMCtrJIDLVuiHNh7K6pIdhYO-B4UJeJodgv7jNOvB1Ndh2d_s4jbhBzZQVGm_n6pu7o5t107js1f6ANDmjPX</recordid><startdate>20230606</startdate><enddate>20230606</enddate><creator>JUNG JI-DA</creator><creator>QIU FUZHU</creator><creator>JIANG HAIWEI</creator><scope>EVB</scope></search><sort><creationdate>20230606</creationdate><title>One-time lateral punching die mechanism for small-inner-diameter pipe</title><author>JUNG JI-DA ; QIU FUZHU ; JIANG HAIWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219130494UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>JUNG JI-DA</creatorcontrib><creatorcontrib>QIU FUZHU</creatorcontrib><creatorcontrib>JIANG HAIWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JUNG JI-DA</au><au>QIU FUZHU</au><au>JIANG HAIWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>One-time lateral punching die mechanism for small-inner-diameter pipe</title><date>2023-06-06</date><risdate>2023</risdate><abstract>The utility model provides a one-time lateral punching die mechanism for a small-inner-diameter pipe, and belongs to the technical field of dies. The problems that an existing small-inner-diameter pipe is low in hole drawing efficiency, and precision cannot be guaranteed are solved. The one-time lateral punching die mechanism for the small-inner-diameter pipe comprises an upper die base, a lower die base and a guide unit, the guide unit is composed of a guide column, a ball and a guide sleeve, and an installation unit which is connected with the lower die base and used for placing and installing a workpiece is arranged between the upper die base and the lower die base. A punching assembly used for workpiece punching machining is further arranged between the upper die base and the lower die base, and the punching assembly is composed of a left punching unit and a right punching unit. The utility model has the advantages that the processing efficiency is improved and the processing precision is ensured.
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| language | chi ; eng |
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| subjects | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | One-time lateral punching die mechanism for small-inner-diameter pipe |
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