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Coating equipment and coating method for annular aluminum powder coating in bottle mouth sealing gasket

A ring-shaped, aluminum powder technology, applied in coatings, devices for coating liquid on the surface, etc., can solve problems such as the inability to replace aluminum foil with ring-shaped aluminum powder coatings, achieve novel structural design, reduce manufacturing costs, and save resources. Effect

Inactive Publication Date: 2018-01-16
杭州纬昌新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings: it is impossible to replace aluminum foil with annular aluminum powder coating

Method used

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  • Coating equipment and coating method for annular aluminum powder coating in bottle mouth sealing gasket
  • Coating equipment and coating method for annular aluminum powder coating in bottle mouth sealing gasket
  • Coating equipment and coating method for annular aluminum powder coating in bottle mouth sealing gasket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: with reference to attached Figure 1-3 . A kind of coating equipment for the ring-shaped aluminum powder coating in the sealing pad of the bottle mouth, including a PLC controller, the four corners of the lifting frame 13 are equipped with linear bearing lifting seats, and the two ends of a plurality of fluid conduits 14 are welded to the inner side of the lifting frame 13 at equal intervals , a plurality of fluid conduits 14 are communicated through a fluid branch pipe 18, and the fluid branch pipe 18 is communicated with the aluminum powder pressure storage tank 17 through a fluid main pipe 16, and a plurality of annular bottle mouth coating heads 12 are equidistant from the fluid outlets of the plurality of fluid conduits 14 respectively. Connected, the piston head in the cylinder 15 is connected with the lifting frame 13 and drives the lifting frame 13 and a plurality of ring-shaped bottle mouth coating heads 12 to lift. The linear bearing lifting sea...

Embodiment 2

[0014] Embodiment 2: On the basis of embodiment 1, a kind of coating method that is used for the coating equipment of annular aluminum powder coating in the bottle mouth seal pad, comprises PLC controller, needs to be coated on polyethylene foam layer 2 sides When the annular aluminum powder coating is 3, the PLC controller instructs the aluminum powder pressure storage tank 17 to be in a working state under pressure. When the polyethylene foam layer 2 is sent to the work surface, the PLC controller detects the polyethylene foam through the detection probe After the layer 2 reaches the set position, the instruction cylinder 15 drives the lifting frame 13 and the multiple ring-shaped bottle mouth coating heads 12 on the lifting frame to descend. At the moment of contact, multiple ring-shaped bottle mouth coating heads 12 coat the aluminum powder on the surface of the polyethylene foam layer 2. At this time, the PLC controller instructs the cylinder 15 to drive the lifting frame ...

Embodiment 3

[0015] Embodiment 3: with reference to attached Figure 4 with 5 . On the basis of Examples 1 and 2, a method for making a ring-shaped bottle mouth electromagnetic induction heating sealing pad, the PET layer 1 is covered with a polyethylene foam layer 2, and a plurality of regularly arranged one or more rows of ring-shaped bottle mouths The coating head passes through the lifting frame 13 under the action of the cylinder 15. At the same time, the multi-row ring-shaped bottle mouth coating head coats the aluminum powder viscose solution on the polyethylene foam layer, and the entire polyethylene foam layer is coated. Finally, the heat-sealing layer 4 is compounded on the annular aluminum powder coating 3.

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Abstract

The invention relates to coating equipment and a coating method for a ring-shaped aluminium powder coating in a bottle opening sealing pad, which can adopt the ring-shaped aluminium powder coating to replace an aluminium foil in the process of making the bottle opening sealing pad. The coating equipment comprises a PLC (Programmable Logic Controller) controller; linear bearing lifting seats are mounted on four corners of a lifting frame; both ends of a plurality of fluid conduits are welded with the inner side of the lifting frame at an equal interval; the plurality of fluid conduits are communicated by fluid branch pipes; the fluid branch pipes are communicated with an aluminium powder storage tank by a fluid header pipe; a plurality of ring-shaped bottle opening coating heads are respectively communicated with fluid outlets of the plurality of fluid conduits at equal intervals; a piston head in a cylinder is connected with the lifting frame and drives the lifting frame and the plurality of ring-shaped bottle opening coating heads to lift and descend. The coating equipment and the coating method have the advantages that 1, the aim of replacing the aluminium foil with the ring-shaped aluminium powder coating is fulfilled and not only manufacturing cost of the bottle opening sealing pad is reduced and resources are saved, but also heating power and energy consumption of electromagnetic induction heating in the process of sealing a bottle opening are reduced; and 2, the structural design is novel, simple and practical and the aim of automatic coating is fulfilled.

Description

technical field [0001] The invention relates to a coating device and coating method for the annular aluminum powder coating in the bottle mouth sealing mat, which can replace the aluminum foil with the annular aluminum powder coating in the production process of the bottle mouth sealing mat, which belongs to the annular aluminum powder Coating coating equipment manufacturing field. Background technique [0002] CN203845186U, name "a combined aluminum foil for sealing", the combined aluminum foil includes an outer layer of aluminum foil, a convex gasket, the front end of the convex gasket is a protrusion, the rear end is a plane, and the outer layer The edge of the aluminum foil is embedded on the rear end plane of the convex gasket and wraps the front protrusion, so that the outer layer of aluminum foil and the front end of the convex gasket form an independent space; the outer layer of aluminum foil is continuously partially folded to form a continuous fixed piece, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C19/00B05C19/06
CPCB05C19/004B05C19/06
Inventor 罗俊人
Owner 杭州纬昌新材料有限公司
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