Gun head interval adjustment device for micro-channel gluing
A technology for adjusting devices and microchannels, which is applied to devices and coatings that apply liquid to the surface. The effect of consistency
Active Publication Date: 2016-08-17
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0003] The purpose of the present invention is to provide a device for adjusting the distance between gun heads for microchannel gluing, so as to solve the problems that the gun heads cannot be effectively fixed and the microchannel gluing of different specifications cannot be applied at the middle position of each flat tube
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[0030] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0031] The device for adjusting the distance between gun tips for microchannel gluing provided by the embodiment of the present invention includes a positioning bracket 1 and a clamp assembly 2 . Such as figure 1 and figure 2 As shown, the positioning bracket 1 is first fixed on the robot joint 4 that operates the gun head for gluing, and the arc of the clamp assembly 2 is made The distance between the center and the inner walls of the left and right side plates (the first side plate and the second side plate) of the positioning bracket 1 changes, resulting in a change in the center distance between the two glue gun heads 3 . Therefore, the distance between the glue gun heads 3 can be precisely controlled by the...
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The invention provides a gun head interval adjustment device for micro-channel gluing. The gun head interval adjustment device for micro-channel gluing comprises a positioning support and a clamp assembly, wherein the positioning support comprises a flat plate, a fixing plate, a first side plate and a second side plate, and holes used for allowing two gluing gun heads to penetrate through are formed in the flat plate; the fixing plate is located on the back side of the flat plate and used for fixing the positioning support to a joint of a robot for operating the gluing gun heads; the first side plate and the second side plate are located on the two sides of the flat plate and are perpendicular to the flat plate; and the clamp assembly comprises two clamps which are used for clamping the two gluing gun heads correspondingly, and the two clamps are positioned above the flat plate of the positioning support in parallel and connected to the first side plate and the second side plate correspondingly in the mode that the horizontal distance between the two clamps can be adjusted. According to the gun head interval adjustment device for micro-channel gluing, effective fixing of the gluing gun heads can be achieved, the center distance between the two glue outlet gun heads is indirectly controlled, the effect that glue can be smeared in the middle portions of flat pipes when micro-channels of various specifications are glued is guaranteed, and the gluing consistency is improved.
Description
technical field [0001] The invention relates to a device for adjusting the distance between gun heads for microchannel gluing, and belongs to the technical field of microchannel heat exchangers. Background technique [0002] Micro-channel heat exchangers have the advantages of small flow resistance, large contact area with the water tank liner, high heating efficiency, and low production cost, and have been gradually applied to air-energy water heaters. In the production process of micro-channel heat exchangers, when applying glue to micro-channel flat tubes, the traditional hand-held glue gun operation mode is usually used. This mode has high labor intensity for employees and difficulty in ensuring the consistency of glue coating. 1. When the silicone grease passes through the gap of the flat tube, it directly drops on the workbench, causing serious waste and other problems. In order to solve the problems existing in the manual operation mode, there has been a method of au...
Claims
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IPC IPC(8): B05C5/02
CPCB05C5/027
Inventor 陈昌中张斌吴扬军吴继青柴国丰范召卿
Owner GREE ELECTRIC APPLIANCES INC