Automatic positioning and clamping structure for needle tubes of medical needles and automatic medical needle assembly equipment
A positioning structure and automatic positioning technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of poor consistency of medical needles, inaccurate positioning of needle tube length and angle, etc., and achieve good consistency.
Active Publication Date: 2014-10-15
SHENZHEN BEICHENG AUTOMATION EQUIP
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Problems solved by technology
[0005] The purpose of the present invention is to provide a medical needle tube automatic positioning and clamping structure, aiming to solve the problem of inaccurate positioning of the length and angle of the needle tube in the medical needle assembly equipment in the prior art, which leads to the inability to automatically assemble the medical needle and poor consistency after assembly The problem
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.
[0021] refer to Figure 1~6 Shown is the preferred embodiment provided by the present invention.
[0022] The medical needle tube automatic positioning and clamping structure 1 provided in this embodiment is used in the medical needle automatic assembly equipment, and it is used to position and clamp the medical needle tube 2 so that it can be assembled with the syringe to form a medical needle.
[0023] The medical needle tube automatic positioning and clamping structu...
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The invention relates to the technical field of automatic medical needle assembly and discloses an automatic positioning and clamping structure for needle tubes of medical needles. The automatic positioning and clamping structure comprises a vertical plate and a plate-shaped part, the plate-shaped part is vertically connected with the vertical plate which tilts towards the outside, and the upper surface of the plate-shaped part tilts downwards; jacking plates used for holding up the needle tubes are arranged below the plate-shaped part and capable of moving vertically; two needle supporting blocks in adjacent arrangement are arranged on the outer side of the plate-shaped part and used for supporting the needle tubes held up by the jacking plates; manipulators used for clamping the needle tubes on the two needle supporting blocks are arranged above the plate-shaped part. In the whole operation process, tails of the needle tubes of the medical needles are constantly abutted against the inner side of the vertical plate to enable lengths and angles of the needle tubes to be fixed, and then the needle tubes of the medical needles are clamped by the manipulators, so that automatic positioning and automatic clamping of the needle tubes of the medical needles are completed in the whole operation process; automatic assembly of the medical needles can be realized, and the assembled medical needles are high in uniformity.
Description
technical field [0001] The invention relates to the technical field of automatic assembly of medical needles, in particular to an automatic positioning and clamping structure for medical needle tubes and automatic assembly equipment for medical needles. Background technique [0002] In the medical equipment industry, the application of medical needles is quite common, and the needle tube is the main component of the medical needle, which is connected to the front end of the syringe. [0003] At present, in the assembly of commonly used disposable medical needles, manual assembly still accounts for a considerable proportion, that is, manual operation is used to assemble the needle tube and the syringe together, and some companies use semi-automatic or automatic equipment. Assembling medical needles, however, the problem of positioning the medical needle tubes has not been completely resolved, and if the length and angle of the medical needle tubes are not positioned correctly...
Claims
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IPC IPC(8): B23P19/00
CPCB23P19/007B23P19/04
Inventor 李军生
Owner SHENZHEN BEICHENG AUTOMATION EQUIP