# US 10,369,587 B2 · Adhesive coating device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,369,587 B2 - Document ID: US10369587B2 - Status: Granted - Kind: B2 - Application number: 15/541,837 - Filed: 2015-12-18 - Published: 2018-01-04 - Granted: 2019-08-06 - Earliest claimed: 2015-06-23 - Assignees: Goertek Inc. - Applicants: Goertek Inc. - Inventors: Bin Wang; Guixun Wang - Web page: https://patentgrep.com/patent/US10369587B2 ## CPC - B05C 5/0254: {Coating heads with slot-shaped outlet (B05C5/0283 takes precedence)} - B05C 5/004: {the work consisting of separate rectangular flat articles, e.g. flat sheets} - B05C 5/0212: {only at particular parts of the articles (at particular part of web, band, strip, belt or ribbon B05C5/025)} - B05C 11/10: Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material {(B05C1/0813, B05C5/0225, B05C17/002 and B05C19/06 take precedence)} - B05C 11/1039: {Recovery of excess liquid or other fluent material; Controlling means therefor} - B05C 17/00516: {Shape or geometry of the outlet orifice or the outlet element} - B05C: APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL (spraying apparatus, atomising apparatus, nozzles B05B; plant for applying liquids or other fluent materials to objects by electrostatic spraying B05B5/08) ## Abstract An adhesive coating device includes two adhesive barrels, lower ends of the two adhesive barrels are both connected to an adhesive coating assembly. The adhesive coating assembly includes an upper substrate having two mounting holes, lower ports of the two adhesive barrels passing through the two mounting holes respectively; a lower substrate detachably mounted at a lower side of the upper substrate. An adhesive receiving space is formed between the upper substrate and the lower substrate, and an adhesive coating track is provided on the lower substrate at a position corresponding to the adhesive receiving space, the adhesive coating track is a slit extending through an upper side and a lower side of the lower substrate, and the shape and size of the adhesive coating track match with the shape and size of an adhesive coating track required by a product to be coated with adhesive. ## Claims ### Claim 1 An adhesive coating device, comprising two adhesive barrels connected side by side, wherein one of the two adhesive barrels being an adhesive coating barrel configured to apply adhesive and the other one of two adhesive barrels being an adhesive suction barrel configured to suction excess adhesive, lower ends of the two adhesive barrels are both connected to an adhesive coating assembly, and the adhesive coating assembly comprises: an upper substrate having two mounting holes, lower ports of the two adhesive barrels passing through the two mounting holes respectively; a lower substrate detachably mounted at a lower side of the upper substrate, wherein an adhesive receiving space is formed between the upper substrate and the lower substrate, and an adhesive coating track is provided on the lower substrate at a position corresponding to the adhesive receiving space, the adhesive coating track is a slit extending through an upper side and a lower side of the lower substrate, and the shape and size of the adhesive coating track match with the shape and size of an adhesive coating track required by a product to be coated with adhesive; and wherein, the lower ports of the two adhesive barrels are both in communication with the adhesive receiving space; and wherein an adhesive blocking plate is provided between the upper substrate and the lower substrate, and the adhesive blocking plate is fixed to the upper substrate, and the two mounting holes are both within a positive projection area of the adhesive blocking plate, and the adhesive blocking plate separates the adhesive receiving space into an upper adhesive receiving space and a lower adhesive receiving space; and two opposite edge portions of the adhesive blocking plate are respectively provided with two adhesive through slots, and the two adhesive through slots are both in communication with the adhesive receiving spaces located at an upper side and a lower side of the adhesive blocking plate. ### Claim 2 (depends on 1) The adhesive coating device according to claim 1, wherein a first sealing ring is provided between the upper substrate and the lower substrate at a portion surrounding the adhesive receiving space. ### Claim 3 (depends on 2) The adhesive coating device according to claim 2, wherein another two edge portions, which are not provided with the adhesive through slots, of the adhesive blocking plate are fixed to the upper substrate by two bolts respectively; and two second sealing rings are respectively provided at ends, in contact with the lower substrate, of the two bolts. ### Claim 4 (depends on 3) The adhesive coating device according to claim 3, wherein the adhesive receiving space located at the upper side of the adhesive blocking plate is formed by a depression portion located in a middle part of the upper substrate. ### Claim 5 (depends on 4) The adhesive coating device according to claim 4, wherein the adhesive receiving space located at the lower side of the adhesive blocking plate is formed by an adhesive receiving groove located in a middle part of the lower substrate, and the adhesive coating track is located in the adhesive receiving groove. ### Claim 6 (depends on 5) The adhesive coating device according to claim 5, wherein the slit forming the adhesive coating track has a port located at an adhesive receiving groove side, and the port is a bell mouth. ### Claim 7 (depends on 6) The adhesive coating device according to claim 6, wherein the lower substrate is provided with a sealing groove, and the first sealing ring is located in the sealing groove. ### Claim 8 (depends on 7) The adhesive coating device according to claim 7, wherein the adhesive coating track is rectangular, circular, runway-shaped or linear. ### Claim 9 (depends on 2) The adhesive coating device according to claim 2, wherein the adhesive receiving space located at the upper side of the adhesive blocking plate is formed by a depression portion located in a middle part of the upper substrate. ### Claim 10 (depends on 9) The adhesive coating device according to claim 9, wherein the adhesive receiving space located at the lower side of the adhesive blocking plate is formed by an adhesive receiving groove located in a middle part of the lower substrate, and the adhesive coating track is located in the adhesive receiving groove. ### Claim 11 (depends on 10) The adhesive coating device according to claim 10, wherein the slit forming the adhesive coating track has a port located at an adhesive receiving groove side, and the port is a bell mouth. ### Claim 12 (depends on 11) The adhesive coating device according to claim 11, wherein the lower substrate is provided with a sealing groove, and the first sealing ring is located in the sealing groove. ### Claim 13 (depends on 12) The adhesive coating device according to claim 12, wherein the adhesive coating track is rectangular, circular, runway-shaped or linear. ### Claim 14 (depends on 1) The adhesive coating device according to claim 1, wherein the adhesive receiving space located at the upper side of the adhesive blocking plate is formed by a depression portion located in a middle part of the upper substrate. ### Claim 15 (depends on 14) The adhesive coating device according to claim 14, wherein the adhesive receiving space located at the lower side of the adhesive blocking plate is formed by an adhesive receiving groove located in a middle part of the lower substrate, and the adhesive coating track is located in the adhesive receiving groove. ### Claim 16 (depends on 15) The adhesive coating device according to claim 15, wherein the slit forming the adhesive coating track has a port located at an adhesive receiving groove side, and the port is a bell mouth. ### Claim 17 (depends on 16) The adhesive coating device according to claim 16, wherein the lower substrate is provided with a sealing groove, and the first sealing ring is located in the sealing groove. ### Claim 18 (depends on 17) The adhesive coating device according to claim 17, wherein the adhesive coating track is rectangular, circular, runway-shaped or linear. ### Claim 19 (depends on 1) The adhesive coating device according to claim 1, wherein upper ends of the two adhesive barrels are respectively provided with two adhesive stoppers, and each of the two adhesive stoppers is provided with a through hole in communication with an inner cavity of the respective adhesive barrel.