Glue dispenser
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsChun-Ming Chen, Li Chen
Life of this patent
Estimating the term…
Abstract
A glue dispenser includes an injector, a controller, a gas conduit and a dispensing head. The injector includes a glue conduit and a heat sink assemble. The controller controls a gas volume input to the glue conduit. The gas conduit is connected with the controller and the injector. The dispensing head is connected with the glue conduit for dispensing glue. The heat sink assemble defines a through hole connecting the gas conduit and the glue conduit. The glue dispenser maintains the glue conduit at a stable temperature.
Claims18
A glue dispenser, comprising:
- an injector including a glue conduit and a heat sink assembly;
- a controller configured to control a volume of gas input to the glue conduit;
- a gas conduit connected with the controller and the injector;
- and
- a dispensing head connected with the glue conduit;
- wherein the heat sink assembly defines a through hole connecting the gas conduit and the glue conduit, the heat sink assembly comprises a first heat conductor, a second heat conductor, an O-ring and a heat sink, wherein the first heat conductor is received in the glue conduit, the second heat conductor is fastened in the first heat conductor, and the heat sink is fastened to the second heat conductor.
A glue dispenser, comprising:
- an injector comprising a glue conduit and a heat sink assembly;
- a controller configured to control a volume of gas input to the glue conduit;
- a gas conduit connected with the controller and the injector;
- and
- a dispensing head connected with the glue conduit;
- wherein the heat sink assembly comprises a heat conductor and a heat sink connected to the heat conductor, the heat in the glue conduit is transferred to the heat sink via the heat conductor, the heat sink disperses the heat, the heat conductor comprises a first heat conductor and second heat conductor connected to the first heat conductor, the second heat conductor is secured to the heat sink, the first heat conductor is received in the glue conduit.
A glue dispenser, comprising:
- an injector comprising a glue conduit and a heat sink assembly;
- and
- a dispensing head connected with the glue conduit;
- wherein the injector further comprises a through hole communicating with the injector to enable a volume of gas to pass to the glue conduit, the glue conduit is configured to receive glue, a part of the heat sink assembly is inserted into the glue conduit to release heat of the glue conduit.
Dependencies are inferred from the claim text.