Automatic assembling device of rubber plug core rod of syringe
An automatic assembly and syringe technology, which is applied to hypodermic injection devices and other directions, can solve the problem of inability to ensure that the rubber stopper and the core rod fit together, and achieve the effect of accurate and fast installation and positioning, and reduce labor load.
Active Publication Date: 2013-07-24
南通三聚知识产权服务有限公司
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AI Technical Summary
Problems solved by technology
[0002]The assembly between the rubber plug core rods of the syringe is generally positioned and installed manually. This installation method is time-consuming and labor-intensive, and cannot guarantee the accuracy of its positioning and installation. degree, there is no guarantee of product quality
[0003] At the same time, if the core rod is directly inserted into the rubber plug, it may expand the hole of the rubber plug and cannot ensure the fit between the rubber plug and the core rod
Method used
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Embodiment Construction
[0013] Attached below Figure 1-2 One is to describe the preferred embodiments of the present invention in detail, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0014] as attached Figure 1-2 As shown, an automatic assembly device for a rubber plug core rod of a syringe, which includes a rubber plug distribution assembly 1 , a first cylinder 2 , a core rod distribution assembly 3 , a second cylinder 4 , a third cylinder 5 and a positioning assembly 6 .
[0015] The positioning assembly 6 includes a plurality of positioning rods 61 arranged side by side, the axes of each positioning rod 61 are all parallel, and the positioning rod 61 can rotate around a rotation axis, and the positioning rod 61 has a One end 62 is provided with an inner hole that can be sleeved on the core rod, and the rotation axis is perpendicular to th...
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The invention discloses an automatic assembling device of a rubber plug core rod of the syringe. The automatic assembling device comprises a rubber plug segregation assembly, a first air cylinder, a core rod segregation assembly, a second air cylinder, a third air cylinder and a locating assembly, wherein the locating assembly comprises a locating rod with an axis, the locating rod can rotate around a rotary shaft and is provided with an end part capable of being inserted into a rubber plug, the end part is provided with an inner hole capable of being sleeved on the core rod, the rotary shaftand the axis are vertical, the locating rod is provided with two working positions, the rubber plug segregation assembly is driven by the first air cylinder to move along the axis of the locating rodso that the locating rod is inserted into the rubber plug when the locating rod rotates to a first working position around the rotary shaft, the core rod segregation assembly moves in the direction of the axis of the locating rod so that the core rod is inserted into the inner hole at the end part of the locating rod when the locating rod rotates to a second working position around the rotary shaft, and the rubber plug is driven by the third air cylinder to move towards the core rod along the axis of the locating rod.
Description
technical field [0001] The invention relates to an automatic assembly device, in particular to an automatic assembly device for a rubber plug core rod of a syringe. Background technique [0002] The assembly between the rubber plug core rods of the syringe is generally positioned and installed manually. This installation method is time-consuming and labor-intensive, and the accuracy of its positioning and installation cannot be guaranteed, and the product quality cannot be guaranteed. [0003] At the same time, if the core rod is directly inserted into the rubber plug, the hole of the rubber plug may be enlarged, and the fit between the rubber plug and the core rod cannot be ensured. Contents of the invention [0004] The object of the present invention is to provide an automatic assembling device for a rubber plug core rod of a syringe, which can quickly and accurately automatically complete the assembly of the rubber plug and core rod of the syringe. [0005] In order t...
Claims
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IPC IPC(8): A61M5/315
Inventor 秦国俊
Owner 南通三聚知识产权服务有限公司