Interval paper non-stop paper changing system

Abstract

An interval paper non-stop paper changing system comprises a machine table, and a control system and a plurality of interval paper storing and changing mechanisms are arranged on the machine table. Each set of spacing paper storage and replacement mechanism comprises a mounting seat, a spacing paper storage frame is arranged on the mounting seat, two station grooves are formed in the spacing paper storage frame, and the two station grooves are used for storing spacing paper; in conclusion, the remaining amount of the spacing paper between the two station grooves can be monitored in real time through the photoelectric sensing module, when the photoelectric sensing module monitors that no spacing paper exists in the station grooves, the driving motor can be automatically started, and the positions of the two station grooves are exchanged by rotating the cam divider by 180 degrees; the feeding of the spacing paper is ensured under the state of not stopping a line, the utilization rate of a machine table is increased, the product quality is improved, meanwhile, the potential safety hazard caused by paper replacement due to shutdown is reduced, the panel production line is optimized, the automation level is further improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass panel production, and in particular relates to a non-stop paper replacement system for spacer paper. Background Art

[0002] The production of glass panels involves multiple complex steps and is mainly used in electronic equipment, furniture decoration, building curtain walls, automobiles and other industries. Taking the touch screen cover glass of smartphones and tablets as an example, its production process mainly includes core stages such as original film production, cutting and edging, coating process, bonding and assembly, packaging and shipment. During the packaging and shipment process, in order to prevent scratches or breakage during transportation, it is necessary to place spacer paper in the middle of the glass panel. The production line needs to be suspended when storing and retrieving the spacer paper, which reduces the utilization rate of the machine and may scratch the surface of the product, resulting in abnormal product quality and increasing the cost of materials. In addition, a dedicated person is required to be on duty at the machine, which has high labor costs. When replacing and retrieving the spacer paper, personnel need to enter the machine, which also poses certain safety hazards. Utility Model Content

[0003] The utility model aims to provide a system for replacing spacer paper without stopping the production line, so as to solve the technical problems existing in storing and replacing spacer paper in the existing glass panel production.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A non-stop paper replacement system for spacer paper includes a machine platform, a control system and a plurality of spacer paper storage and replacement mechanisms are arranged on the machine platform;

[0006] Each set of spacer paper storage and replacement mechanisms includes a mounting seat, on which a spacer paper storage frame is provided, on which two station slots are provided, the two station slots are used to store the spacer paper respectively, and the two station slots are symmetrically arranged, and the mounting seat is also provided with a cam divider, which is driven by a driving motor and is used to rotate the spacer paper storage frame 180°;

[0007] A photoelectric sensor module is arranged in each work station slot, and the control system is connected with all the driving motors and the photoelectric sensor modules respectively.

[0008] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model is applied to the production process of glass panels or panels with strict scratch quality requirements on the product surface. The remaining amount of spacer paper in the two work slots can be monitored in real time through the photoelectric sensor module, one of which is in a normal state of supplying spacer paper, and the other is in a standby state. When the photoelectric sensor module detects that there is no spacer paper in the work slot, the drive motor can be automatically started, and the cam divider can be rotated 180° to interchange the positions of the two work slots, thereby ensuring the supply of spacer paper without stopping the line, thereby increasing the utilization rate of the machine, improving product quality, and at the same time reducing the safety hazards caused by stopping for paper changing, optimizing the panel production line, further improving the level of automation, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 This is a structural schematic diagram of a non-stop paper replacement system for spacer paper according to the utility model;

[0011] Figure 2 It is a structural schematic diagram of the spacer paper storage frame;

[0012] Figure 3 It is a connection diagram between the control system and each spacer paper storage and replacement mechanism. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] The present invention is further described in detail below in conjunction with the embodiments.

[0015] like Figure 1-3 As shown, a specific embodiment of a non-stop paper replacement system for spacer paper provided by the utility model is as follows:

[0016] A non-stop paper replacement system for spacer paper comprises a machine platform 1, on which a control system 2 and a plurality of spacer paper storage and replacement mechanisms 3 are arranged;

[0017] Each set of spacing paper storage and replacement mechanism 3 includes a mounting seat 4, on which a spacing paper storage frame 5 is arranged, and on which two station slots 6 are arranged, and the two station slots 6 are respectively used to store spacing paper, and the two station slots 6 are symmetrically arranged, and the mounting seat 4 is also provided with a cam divider 7, which is driven by a driving motor 8, and the cam divider 7 is used to rotate the spacing paper storage frame 5 180°;

[0018] A photoelectric sensor module 9 is arranged in each work station slot 6, and the control system 2 is connected with all the driving motors 8 and the photoelectric sensor modules 9 respectively.

[0019] When the non-stop paper changing system for interval paper of this embodiment is in use, the photoelectric sensor module 9 monitors the situation of the interval paper in the work station slot 6. After one of the work station slots 6 is filled with the interval paper, the drive motor 8 drives the mounting seat 4 and the interval paper storage frame 5 thereon to rotate through the cam divider 7, and rotates the work station slot 6 to the paper picking position. According to production needs, the paper picking mechanism will pick up paper in the work station slot 6. At the same time, the operator fills another work station slot 6 with interval paper. When the photoelectric sensor module 9 detects that there is no interval paper in the work station slot 6, the control system 2 commands the drive motor 8 to start, and the drive motor 8 drives the mounting seat 4 to rotate 180° through the cam divider 7, leaving the work station slot 6 filled with interval paper in the paper picking position, thereby realizing non-stop operation. If necessary, the above work station slot 6 can also be replaced with a mobile cart.

[0020] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-stop paper replacement system for spacer paper, characterized in that: The machine comprises a control system and a plurality of spacer paper storage and replacement mechanisms; Each set of spacer paper storage and replacement mechanisms includes a mounting seat, on which a spacer paper storage frame is provided, on which two station slots are provided, the two station slots are used to store the spacer paper respectively, and the two station slots are symmetrically arranged, and the mounting seat is also provided with a cam divider, which is driven by a driving motor and is used to rotate the spacer paper storage frame 180°; A photoelectric sensor module is arranged in each work station slot, and the control system is connected with all the driving motors and the photoelectric sensor modules respectively.

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