Automatic replacement device of dispensing needle

An automatic replacement and driving device technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of wasting labor, time-consuming and laborious, etc., and achieve the effect of improving production efficiency, reasonable setting and compact structure

Active Publication Date: 2014-12-03
NINGBO XINTAI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A general glue cartridge includes a syringe for storing colloid, and a dispensing needle located at the front end of the syringe and connected to the syringe. The dispensing needle is usually threaded with the syringe. A common automatic dispensing device, when the glue is used up, The rubber cartridge needs to be r

Method used

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  • Automatic replacement device of dispensing needle
  • Automatic replacement device of dispensing needle
  • Automatic replacement device of dispensing needle

Examples

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] The dispensing needle automatic replacement device of the present invention, as figure 1 As shown, it includes a mobile clamping device 200 and a rubber tube clamping device 100 fixed at the front end of the mobile clamping device 200. The rubber tube clamping device 100 can be driven by the mobile clamping device 200 to make various direction of movement. The automatic changing device also includes a dispensing needle changing mechanism 300 . The mobile clamping device 200 may be a manipulator or other movable and clamping mechanisms. The rubber cartridge 5 includes a syringe 51 on the upper section and a dispensing needle 52 located at the bottom of the syringe 51. The front end of the syringe 51 is threadedly connected to the dispensing needle 52, and the dispensing action can be performed from the front end of the dispensing needl...

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PUM

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Abstract

The invention discloses an automatic replacement device of a dispensing needle. The automatic replacement device comprises a movable clamping device, a rubber sleeve clamping device fixed at the front end of the movable clamping device, and a dispensing needle replacement mechanism, wherein the dispensing needle replacement mechanism comprises a base, and a dispensing needle elastic device fixedly positioned on the base; the dispensing needle elastic device comprises a clamping block; a hole having the size matched with the outer diameter of the dispensing needle and supplying fixedly insertion of the dispensing needle is formed in the clamping block; and the dispensing needle elastic device further comprises an elastic driving device for driving the clamping block to rotate surrounding the center axis of the hole for fixing the dispensing needle. The automatic replacement device of the dispensing needle is compact in structure and reasonable in settings, can realize full-automatic replacement of the dispensing needle without needing manual assistance, and is fast in actions to largely improve the production efficiency. Meanwhile, the device also can be used for automatically replacing a device similar to the structure of the dispensing needle.

Description

technical field [0001] The invention relates to an automatic replacement device, in particular to an automatic replacement device for dispensing needles. Background technique [0002] Colloid as a bonding material, such as glass glue, silver glue, tin glue, etc., is widely used in the production process of various products, especially when dispensing technology is required, it is very time-consuming and laborious to use manual operation , so there are some mechanically operated dispensing devices, these devices usually use a manipulator to hold the glue cartridge, and then control the manipulator to transport the glue cartridge to the position where the glue needs to be dispensed according to the programming of the manipulator, and then use the manipulator on the The clamping device squeezes the rubber cartridge to realize dispensing. The whole process does not require manual operation, is fast and accurate, saves labor and improves production efficiency. [0003] A general...

Claims

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Application Information

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IPC IPC(8): B05C5/02B05C11/00B05C13/02
Inventor 黄忠海
Owner NINGBO XINTAI MACHINERY
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