70results about How to "Guaranteed fit quality" patented technology

The invention discloses a film sticking method and equipment. The film sticking method comprises the following steps that pretreatment is conducted on the surface, where film sticking needs to be conducted, of a substrate; a sticking film is arranged, and an air bag is arranged on the back face of the sticking film; and the air bag is inflated to enable the air bag to expand and deform, the sticking film is pressed to the surface where film sticking needs to be conducted and stuck. The film sticking equipment comprises a substrate carrier module and a film sticking module, the substrate carrier module comprises a substrate carrier, and the film sticking module comprises the air bag and an air bag carrier used for loading the air bag; and the air bag expands and deforms along with air inflation, and the air bag makes contact with the substrate, where film sticking needs to be conducted, loaded by the substrate carrier. According to the film sticking method and equipment, bubbles can beeffectively prevented from remaining in the sticking process, and the sticking quality and efficiency are ensured.

The invention relates to the technical field of adhering devices and discloses a high-precision and automatic curved surface adhering device. The high-precision and automatic curved surface adhering device comprises a first placement structure for a curved surface base plate to be placed, a second placement structure for a curved surface jig to be placed, a film adhering structure arranged in the second placement structure and adhering the film to the curved surface jig and a lifting air cylinder driving the film adhering structure to move. The film adhering structure comprises two film clamping structures respectively clamping the film to make the film adhere to the curved surface jig, wherein the two film clamping structures are arranged on two sides of the curved surface jig respectively, and reset springs are arranged on the outer sides, deviating from the curved surface jig, of the two film clamping structures. The two film clamping structures respectively clamp two sides of the film and are driven to move towards the curved surface jig by utilizing the lifting air cylinder, the reset spring compresses in the process of moving towards the curved surface jig and makes the film bent and adhered to the curved surface jig, the film on the curved surface jig is adhered to the curved surface base plate, the phenomenon that the film is bent in the adhering process is avoided, the adhering quality is ensured, and the adhering operation is simple and easy.

The invention provides a lens film laminating method and lens film laminating equipment. The first jig and the second jig are controlled to move relatively, so that the lens is gradually attached to the membrane from the middle position to the edge position, bubbles between the membrane and the lens can be reduced, and a good membrane attaching effect is achieved. Moreover, the film does not need to be processed in advance, and the lens does not need to be obtained through injection molding after the film is formed, so that the optical performance or mechanical performance of the laminated film can be ensured, and the required optical element can be obtained through a simple film laminating method. And the optical performance and the mechanical performance of an optical element obtained after the lens is attached to the diaphragm can be ensured.

The invention discloses a semi-automatic laminator with a lamination degree guaranteeing device. The laminator comprises a support, a lamination support unit, a lamination driver and a central controller; the support comprises a horizontal shoe plate; a pair of vertical shoe plates in left-right symmetry is molded in the upper end surface of the horizontal shoe plate; the lamination support unit is arranged in the upper portions of the pair of vertical shoe plates; the lamination support unit comprises a central support plate and a pair of laminating support plates; the laminating support plates are fixed in the upper and lower end surfaces of the central support plate; the lamination driver comprises a laminating driving top plate; the laminating driving top plate is arranged below the lamination support unit in an elevating manner; guide posts are arranged on the central support plate in the elevating manner; and guiding through holes which are through in the vertical direction and cooperated with the guide posts respectively are formed in the upper surface of the laminating driving top plate. The condition that lamination is not qualified due to inaccurate force application direction can be avoided, and the mylar and rubber dome laminating quality is ensured.

The invention discloses a semi-automatic mylar and rubber dome laminating device. The laminating device comprises a support, a lamination support unit, a lamination driver and a central controller; apair of laminating fixed shoe plates are fixed in the upper and lower surfaces of a central shoe plate; a lamination driving support plate is arranged on the laminating fixed shoe plates in an elasticelevation manner; the end surfaces, far from each other, of the laminating fixed shoe plates are provided with mylar attracting seats; the end surface, close to each other, of the laminating fixed shoe plates are provided with rubber dome attracting seats; the lamination driver comprises a lamination driving top plate; the lamination driving top plate is arranged below the lamination support unit; the central controller is arranged on the support; and a driving component of the lamination support unit and a driving component of the lamination driving top plate are connected with the central controller. The condition of inaccurate mylar and dome lamination due to insufficient rotation of the lamination support unit can be avoided, and the mylar and rubber dome laminating quality is ensured.