CN203428076U - Film sticking device - Google Patents

Abstract

The utility model provides a pad pasting device for laminate the screening glass in the casing, the pad pasting device contains pad pasting portion, conveying part, nip portion and movable part. The film sticking part is provided with at least one pair of film sticking pieces, each pair of film sticking pieces are oppositely arranged and attached with a pair of protection sheets, when the shell is conveyed to the film sticking part by the conveying part, the bearing piece moves downwards relative to the film sticking part to enable the shell to be contacted and adhered with the pair of protection sheets of the pair of film sticking pieces, the shell is adsorbed and moved to the pressing part by the movable part, the movable pressing piece of the pressing part presses the protection sheets, and the protection sheets are adhered to the edge of the shell.

Description

Film sticking device

technical field

The utility model relates to a film sticking device, in particular to a film sticking device for attaching protective patches.

Background technique

Currently, there are multiple manufacturing and testing procedures in the manufacturing process of consumer electronic devices. Consumer electronic devices are also high-precision products, which are easily damaged by static electricity or short circuits, and even damage the appearance under repeated inspections. Therefore, in response to certain product requirements, insulating or protective protective sheets are attached to the products to meet product manufacturing requirements or reduce the risk of product damage during the manufacturing process. However, most consumer electronic devices are currently attached with protective sheets using Manually. There are many problems to be considered in manual film sticking, such as high labor costs, inconsistent standards, etc., and the manufacturing time of products will also be prolonged.

Utility model content

The purpose of the present utility model is to provide a film sticking device to achieve the purpose of accurately and automatically sticking the protective sheet of the casing.

In order to achieve the above purpose, the utility model provides a film sticking device for sticking the protective sheet to the housing. The film sticking device includes a film sticking part, a conveying part, a pressing part and a movable part. The film sticking part has at least one pair of film sticking parts, each pair of film sticking parts is arranged oppositely and used to attach a pair of protective sheets, the conveying part has a carrier and a conveyor belt, and the carrier is used to carry the shell and can move relative to the height direction of the film sticking part , the carrier is arranged on the conveyor belt to transport the casing to the film sticking part by the conveyor belt, and the pressing part has at least one movable pressing part to press the protective sheet so that the protective sheet is attached to the edge of the casing, The movable part has an adsorption component to absorb and move the casing delivered to the film sticking part to the pressing part.

In actual operation, when the housing is transported to the film sticking part, the bearing part moves down relative to the film sticking part, so that the shell contacts and adheres to a pair of protective sheets attached to a pair of film sticking parts.

In one embodiment of the present invention, the film sticking part can have two pairs of film sticking parts, and the carrying part can rotate an angle relative to the film sticking part. After a pair of protective sheets are adhered to the housing, the carrying part moves up relative to the film sticking part. Rotate at an angle and then move down, so that the shell contacts and adheres to another pair of protective sheets attached to another pair of film sticking parts.

In an embodiment of the present invention, the pressing part has four movable pressing parts corresponding to the four sides of the casing.

In an embodiment of the present invention, the movable part is a mechanical arm, and the adsorption component is a suction nozzle.

In an embodiment of the present invention, a positioning portion is also included for positioning the housing on the carrier.

In an embodiment of the present invention, a feeding roller is also included for continuously attaching the protective sheet to the film sticking member.

In an embodiment of the present invention, the carrier has at least one first air suction hole for absorbing the casing.

In an embodiment of the present invention, the pressing portion has at least one second air suction hole for absorbing the casing.

The film sticking device of the utility model can automatically attach the protective sheet of the casing, and at the same time complete the function of the case by means of a simplified design. Therefore, labor costs can be reduced and space configuration can be simplified.

Description of drawings

Fig. 1 is a schematic diagram of a film sticking device according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the carrier of the embodiment of the present invention.

Fig. 3 is a schematic diagram of the film sticking part of the embodiment of the present invention.

Fig. 4 is a schematic diagram of the pressing part of the embodiment of the present invention.

The specific symbols are explained as follows:

100 film sticking device

110 Film Department

111 film pieces

112 protective film

120 Conveying Department

121 carrier

122 conveyor belt

130 pressing part

131 Movable pressing parts

140 mechanical arm

141 suction nozzle

150 Positioning Department

160 feeding roller

200 shell

Detailed ways

The spirit of the utility model will be clearly described below with the accompanying drawings and detailed descriptions. After any person of ordinary skill in the art understands the preferred embodiment of the utility model, he can change and modify it by the technology taught by the utility model. Do not depart from the spirit and scope of the present utility model.

Please refer to FIG. 1 . FIG. 1 is a schematic diagram of a film sticking device according to an embodiment of the present invention. The film sticking device 100 includes a film sticking unit 110 , a conveying unit 120 , a pressing unit 130 , a robot arm 140 , a positioning unit 150 , and a feeding roller 160 . In the embodiment of the present utility model, the film sticking part 110 has two pairs of film sticking parts 111, and each pair of film sticking parts 111 is arranged oppositely and used for attaching the protective sheet 112 continuously provided by the feeding roller 160, and the conveying part 120 has a bearing part 121 and conveying The belt 122 and the bearing member 121 are used to carry the casing 200 , and can rotate at a certain angle relative to the film sticking part 110 and move relative to the height direction of the film sticking part 110 . The carrier 121 is arranged on the conveyor belt 122, so as to transport the shell 200 to the film sticking part 111 by the conveyor belt 122. The pressing part 130 has at least one movable pressing part 131, and the number and position of the pressing part can be adjusted according to the protection The number and position of the sheets 112 are adjusted to press the protective sheet 112 so that the protective sheet 112 is attached to the edge of the casing 200. The mechanical arm 140 has a suction nozzle 141 to absorb and move the casing delivered to the film sticking part 110. body 200 to the pressing portion 130 . The protection sheet 112 is attached to the casing by four movable pressing parts 131 of the pressing part 130 .

For further description of the actual action sequence according to the embodiment of the present invention, please refer to FIG. 2 , which is a schematic diagram of the bearing part of the embodiment of the present invention. The carrier 121 is used to carry the housing 200 . The embodiment of the present invention further includes a positioning portion 150 for positioning when the housing 200 is placed on the carrier 121 (please refer to FIG. 1 ). The carrier 121 has a plurality of first air suction holes to absorb the shell, and the carrier 121 is arranged on the conveyor belt 122. When the conveyor belt 122 (please refer to FIG. The positioning and the adsorption of the first air suction hole can ensure that when the casing 200 moves to the film sticking part 110 in FIG. 1 , the position of sticking the protective sheet 112 will not be shifted.

Next, please refer to FIG. 3 , which is a schematic diagram of the film sticking part of the embodiment of the present invention. When the housing 200 is transported to the film sticking part 110, the carrier 121 moves down relative to the film sticking part 110, so that the shell 200 contacts and adheres to the pair of protective sheets 112 attached to the pair of film sticking parts 111, and then the carrier 121 faces each other. The film sticking part 110 is moved up and rotated at a specific angle (90 degrees in this case) and then moved down, so that the housing 200 contacts and adheres to another pair of protective sheets 112 attached to another pair of film sticking parts 111 . The specific angle is related to the position and quantity of the protective sheet 112 to be attached to the casing 200. In this embodiment, after the protective sheet 112 glued to the two long sides is moved down, the carrier is moved up and rotated 90 degrees, and then moved down. Glue the protection sheets 112 on the two short sides, and stick the protection sheets 112 on the four sides. Those skilled in the art can adjust the specific angle according to the position of the housing 200 where the protective sheet 112 needs to be attached after seeing the embodiment of the present application.

Referring to FIG. 4 again, FIG. 4 is a schematic diagram of the pressing portion of the embodiment of the present invention. The casing 200 is sucked by the robot arm 140 having the suction nozzle 141 from the film sticking part 110 and moved to the pressing part 130 (please refer to FIG. 1 ). The protection sheet 112 needs to be pressed and attached to the housing 200 by moving the four movable pressing parts 131 of the pressing part 130 toward the housing. In the embodiment of the present utility model, the pressing part 130 has a plurality of second suction holes to absorb the casing 200, so as to prevent the casing 200 from being produce an offset.

Among them, the number of the film sticking parts and the movable pressing parts of the present invention can be adjusted according to the actual situation. The above is an example of attaching the protective sheet to the four sides of the housing, but the present invention is not limited thereto. . Although the embodiment of the utility model is disclosed above, it is not intended to limit the utility model. Any person skilled in the art can make various modifications and modifications without departing from the spirit and scope of the utility model. The scope of protection of a utility model should be defined by the claims.

Claims (8)

1. A film sticking device, which is used to attach the protective sheet to the housing, is characterized in that, comprising: The film sticking part has at least one pair of film sticking parts, each pair of the film sticking parts is arranged oppositely and used to attach a pair of the protective sheets; The conveying part has a carrier and a conveyor belt. The carrier is used to carry the casing and can move relative to the height direction of the film sticking part. The carrier is arranged on the conveyor belt to The conveyor belt transports the casing to the film sticking part; The pressing part has at least one movable pressing part to press the protection sheet so that the protection sheet is attached to the edge of the casing; the movable part has an adsorption component to absorb and move the casing delivered to the film sticking part to the pressing part, Wherein, when the casing is transported to the film pasting part, the carrier moves down relative to the film pasting part, so that the casing contacts and adheres to the pair of protective parts of the pair of film pasting parts. piece. 2. The film sticking device according to claim 1, wherein the film sticking part has two pairs of the film sticking parts, and the bearing part can rotate at an angle relative to the film sticking part, and the casing sticks After attaching a pair of protective sheets, the carrier moves up relative to the film sticking part, rotates the angle and then moves down, so that the housing contacts and adheres to the other pair of film sticking parts. Another pair of protective sheets. 3 . The film sticking device according to claim 2 , wherein the pressing part has four movable pressing parts corresponding to the four sides of the casing. 4 . 4. The film sticking device according to claim 1, wherein the movable part is a mechanical arm, and the adsorption component is a suction nozzle. 5 . The film sticking device according to claim 1 , further comprising a positioning portion for positioning when the casing is placed on the carrier. 6 . 6 . The film sticking device according to claim 1 , further comprising feeding rollers for continuously attaching the protective sheet to the film sticking member. 7 . 7. The film sticking device according to claim 1, wherein the carrier has at least one first air suction hole for absorbing the casing. 8 . The film sticking device according to claim 1 , wherein the pressing portion has at least one second air suction hole for absorbing the casing. 8 .

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