Edge oil uniform smearing device

Abstract

The utility model discloses a device for uniformly smearing edge oil. The device comprises an oil storage tank, an air inlet pipe, an oil outlet pipe, a compressed air device and an oil spraying head, one end of the air inlet pipe is connected with a compressed air device, the other end of the air inlet pipe is connected with an air inlet of the oil storage tank, one end of the oil outlet pipe is connected with an oil outlet of the oil storage tank, the other end of the oil outlet pipe is connected with the oil spraying head, and the oil spraying head is provided with a nozzle and a switch used for controlling edge oil to flow out of the nozzle. An oil brushing piece is arranged at the position, corresponding to the nozzle, of the supporting plate, and the oil brushing piece is made of cloth with oil absorbency. According to the side oil smearing device, side oil can be smeared more evenly, and meanwhile the problem that a shoe upper is stained due to the fact that too many side oil is diffused is solved; the utility model is used for realizing the uniform smearing of the shoe upper edge oil.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the shoemaking field, and particularly relates to a side oil uniform smearing device. BACKGROUND

[0002] Side oil is also called "leather finishing agent", and in the process of manufacturing leather shoes, side oil is often brushed on the cutting surface of the upper formed by cutting the leather, which is to make the color of the cutting surface and the surface of the leather coordinated and to protect the cutting surface of the leather to prolong the service life of the shoes.

[0003] The structure of the current side oil brushing device is shown in the figure Figure 1 , which comprises an oil storage tank 1, an air inlet pipe 2, an oil outlet pipe 3, a compressed air device 4 and a spraying head 5. The side oil is stored in the oil storage tank 1, one end of the air inlet pipe 2 is connected to the compressed air device 4, and the other end is connected to the oil storage tank 1. One end of the oil outlet pipe 3 is connected to the oil storage tank 1, and the other end is connected to the spraying head 5. When working, compressed air enters the oil storage tank 1 through the air inlet pipe 2, and the side oil in the oil storage tank 1 enters the spraying head 5 through the oil outlet pipe 3 under the pressure brought by the compressed air. After the switch 7 on the spraying head 5 is pressed, the nozzle 6 will spray oil, thereby smearing side oil on the upper.

[0004] However, the nozzle 6 is of a tubular structure, as shown in the figure Figure 2 , and the side oil has too strong fluidity. If the side oil is directly smeared on the upper through the nozzle 6, uneven smearing will occur, and the spread of the side oil to other positions of the upper will cause stains on the upper. INVENTION CONTENTS

[0005] The utility model aims to provide a side oil uniform smearing device to solve the problems of uneven smearing of side oil and stains on the upper caused by too strong fluidity of side oil in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A side oil uniform smearing device comprises an oil storage tank, an air inlet pipe, an oil outlet pipe, a compressed air device and a spraying head. One end of the air inlet pipe is connected to the compressed air device, and the other end is connected to the air inlet of the oil storage tank. One end of the oil outlet pipe is connected to the oil outlet of the oil storage tank, and the other end is connected to the spraying head. A nozzle is arranged on the spraying head. A switch for controlling the flow of side oil from the nozzle is also arranged on the spraying head. A support plate is fixedly arranged on the spraying head. A brush oil sheet is arranged on the support plate at a position corresponding to the nozzle. The brush oil sheet is a cloth with oil absorption.

[0008] As a limitation of the utility model, the brush oil sheet is a felt.

[0009] As another limitation of this utility model: the support plate is a pair of tweezers, the tweezers handle is fixedly connected to the oil spray head, the tweezers flaps hold the oil brush plate, and the tweezers flaps and the oil brush plate are detachably connected by fasteners.

[0010] By adopting the above technical solution, the beneficial effects achieved by this utility model compared with the prior art are as follows:

[0011] This invention improves upon existing edge coat application devices. Specifically, a support plate is fixed to the spray nozzle, and an oil-absorbing brush is positioned on the support plate corresponding to the nozzle. In use, pressing the switch releases edge coat from the nozzle into the brush, which absorbs the coat. The moistened brush is then used to apply the coat to the shoe upper. Compared to existing technology, this invention achieves more even edge coat application and prevents excessive coat from spreading and causing stains on the shoe upper.

[0012] In summary, this invention enables more even application of edge paint while avoiding excessive spread of edge paint that could cause stains on the shoe upper; this invention is used to achieve even application of edge paint to the shoe upper. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a schematic diagram of the existing edge-brushing oil device;

[0015] Figure 2 This is a schematic diagram of the nozzle structure in a conventional fuel injector.

[0016] Figure 3 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the spray nozzle, tweezers, and oil brush in the embodiments of this utility model.

[0018] In the diagram: 1-oil storage tank, 2-air inlet pipe, 3-oil outlet pipe, 4-compressed air device, 5-oil injector, 6-nozzle, 7-switch, 8-tweezers, 81-tweezers handle, 82-tweezers flap, 9-oil brush, 10-fastener, 11-cable tie. Detailed Implementation

[0019] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and do not constitute a limitation thereof.

[0020] like Figure 3 , 4As shown, the embodiment is improved on the existing side oil coating device, the improvement point is to add support plate and brush oil sheet 9, the side oil in the oil injection head 5 first flows into the brush oil sheet 9, and the brush oil sheet 9 is soaked, then the brush oil sheet 9 is used to brush the side oil on the upper, which can realize the uniform coating of the side oil on the upper, and in the prior art, after opening the switch 7 of the oil injection head 5, the nozzle 6 directly drops the side oil on the upper, which may cause oil stains on the upper due to the strong flowability of the side oil. The embodiment can avoid this problem.

[0021] As shown, Figure 3 The embodiment includes an oil tank 1, an air inlet pipe 2, an oil outlet pipe 3, a compressed air device 4 and an oil injection head 5; one end of the air inlet pipe 2 is connected to the compressed air device 4, the other end is connected to the air inlet of the oil tank 1, one end of the oil outlet pipe 3 is connected to the oil outlet of the oil tank 1, the other end is connected to the oil injection head 5, the oil injection head 5 is provided with a nozzle 6, and the oil injection head 5 is also provided with a switch 7 for controlling the flow of side oil from the nozzle 6. The above contents are all prior art, and the embodiment will not be described in detail.

[0022] As shown, Figure 4 The embodiment is provided with a support plate on the oil injection head 5, and a brush oil sheet 9 is arranged on the support plate corresponding to the position of the nozzle 6, and the brush oil sheet 9 is a cloth with oil absorption. In the embodiment, the support plate is a tweezers 8, which includes a tweezers handle 81 and a tweezers piece 82, and the tweezers handle 81 is fixedly connected with the oil injection head 5. In the embodiment, the tweezers handle 81 and the oil injection head 5 are fixed together by a strap 11, and of course other ways in the prior art can also be selected to realize the fixation, such as gluing.

[0023] In the embodiment, the brush oil sheet 9 is a felt, and of course other cloths in the prior art can also be selected, such as cotton, as long as it can absorb oil. The brush oil sheet 9 is clamped by the two tweezers pieces 82, and the two tweezers pieces 82 and the brush oil sheet 9 are detachably connected by a fastener 10, which is convenient for replacing the brush oil sheet 9 later. The fastener 10 here is a strap, and of course other structures in the prior art can also be selected, such as a binding rope.

[0024] It should be noted that in order to enable the two tweezers pieces 82 to normally clamp the brush oil sheet 9, only one half of the tweezers handle 81 is fixed with the oil injection head 5 when the tweezers handle 81 is fixed with the oil injection head 5, so that the two tweezers pieces 82 can normally open and close and clamp the brush oil sheet 9. Of course, the support plate in the embodiment can also be replaced by other structures, such as a straight rod, which is fixedly connected with the oil injection head 5 by a strap 11 when in use, and the brush oil sheet 9 is fixed at the end of the straight rod by a fastener 10.

[0025] It should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the above embodiments of the present application are described in detail, for those skilled in the art, it still can be modified to the technical solutions recorded in the above examples, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A side oil uniform coating device, comprising an oil storage tank, an air inlet pipe, an oil outlet pipe, a compressed air device and an oil injection head; one end of the air inlet pipe is connected to the compressed air device, the other end is connected to the air inlet of the oil storage tank, one end of the oil outlet pipe is connected to the oil outlet of the oil storage tank, the other end is connected to the oil injection head, a nozzle is arranged on the oil injection head, and a switch for controlling the flow of side oil from the nozzle is also arranged on the oil injection head, characterized in that, The support plate is fixed on the oil injection head, and the oil wiping sheet is arranged on the support plate corresponding to the position of the nozzle.

2. The device for uniformly applying edge oil according to claim 1, wherein, The oil wiping sheet is a cloth with oil absorption.

3. The device for uniformly applying edge oil according to claim 1 or 2, wherein The support plate is a tweezers, the tweezers handle is fixedly connected with the oil injection head, the tweezers clamps hold the oil wiping sheet, and the tweezers clamps and the oil wiping sheet are detachably connected through the fastener.

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