CN210357765U

CN210357765U - Gradient color spraying device

Info

Publication number: CN210357765U
Application number: CN201920609376.0U
Authority: CN
Inventors: 胡新凯; 钟明云
Original assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Current assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-21
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to a gradual change look spraying device, this gradual change look spraying device includes a base station, fixed surface is equipped with a riser at the upper surface of base station, wear to be equipped with an axis of rotation in the riser, the one end and a driving motor of axis of rotation are connected, the other end is connected with a platelike mounting, the mounting includes a fixed plate, fixed surface at the fixed plate is equipped with a platelike installed part, the installed part includes a mounting panel, a guide slot part has been seted up at the surface of mounting panel, be equipped with a shower nozzle spare in guide slot part, guide slot part is the setting of S-shaped intercommunication, the upper surface at the base station is the fixed setting element that is equipped with banding lid behind the cell-phone still, the shower nozzle spare is used for following guide slot part from top to bottom to slide, and cover spraying oil. The utility model provides a gradual change look spraying device has improved actual spraying efficiency, and has guaranteed the product yield.

Description

Gradient color spraying device

Technical Field

The utility model relates to a cell-phone processing equipment technical field, in particular to gradual change look spraying device.

Background

With the continuous development of economy and the rapid growth of electronic information industry, electronic products represented by mobile phones become more and more common in people's life and become an essential part of office life.

In recent years, people have a demand for diversification of mobile phone colors, and mobile phone back covers with gradually changed colors are gradually popular. The rear cover of the mobile phone with gradually changed colors in the market is mostly realized by adopting a white piece and film pasting process. The process has long working procedures and low yield, and the edge of a product usually has 0.1-0.2 mm light leakage after film pasting is finished, so the processing mode is gradually replaced. At present, a spraying process is adopted to spray the mobile phone rear cover so as to obtain the mobile phone rear cover with a gradient color effect.

However, the existing spraying tool has low automation degree, so that the operation of workers is not continuous, and the actual spraying efficiency is limited to a certain degree.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses an in order to solve current spraying tool, its degree of automation is lower, and the staff is not too coherent when operating, has limited the problem of actual spraying efficiency to a certain extent.

The utility model provides a gradual change look spraying device, including a base station the last fixed surface of base station is equipped with a riser wear to be equipped with an axis of rotation in the riser, the one end and a driving motor of axis of rotation are connected, and the other end is connected with a platelike mounting, the mounting includes a fixed plate the external fixation of fixed plate is equipped with a platelike installed part, the installed part includes a mounting panel the surface of mounting panel has been seted up one and has been led the slot part be equipped with a shower nozzle spare in the slot part, it sets up for the S-shaped intercommunication the upper surface of base station still fixes the setting element that is equipped with banding be used for placing the lid behind the cell-phone, shower nozzle spare is used for following guide slot part is from top to bottom slided to lid spraying oil ink behind the cell-phone.

The utility model provides a gradual change look spraying device, including a base station, upper surface at the base station is equipped with a riser, wherein be equipped with one in one side of this riser and be used for driving the axis of rotation and carry out pivoted driving motor, another end fixedly connected with mounting, this mounting carries out the joint with the installed part, wherein this installed part includes a mounting panel, because the guide slot part has been seted up at the surface of this mounting panel, and the shape of this guide slot part is the S-shaped, be equipped with shower nozzle spare in this guide slot part, at the during operation, shower nozzle spare can be followed guide slot part and from top to bottom be the S-shaped slip, at gliding in-process, printing ink can cover the surface of lid behind the whole cell-phone, and through the printing ink volume of control shower nozzle spare, realize the gradual change look effect of lid behind the cell-phone, and whole spraying process links up going on for once only, spraying efficiency. The utility model provides a gradual change look spraying device has improved actual spraying efficiency, and has guaranteed the product yield.

The gradual change look spraying device, wherein a fixed plate through-hole has been seted up on the fixed plate, the axis of rotation runs through the fixed plate through-hole the fixed plate orientation a side of mounting panel still is equipped with a fixed strip subassembly, fixed strip subassembly is including relative first fixed strip and the fixed strip of second that sets up, fixed strip subassembly be used for with the mounting panel installation of pegging graft.

The gradient color spraying device is characterized in that a plug-in column assembly is arranged on one side face, facing the fixing piece, of the mounting plate, the plug-in column assembly comprises a first plug-in column and a second plug-in column which are arranged oppositely, the first plug-in column is plugged with the first fixing strip, and the second plug-in column is plugged with the second fixing strip.

The gradual change color spraying device is characterized in that the guide groove part and the plug-in post component are respectively arranged on two opposite surfaces of the mounting plate, the driving motor and the fixing part are respectively arranged on two opposite surfaces of the vertical plate, and the driving motor is used for overturning the fixing plate through the rotating shaft.

The gradual-change-color spraying device is characterized in that the nozzle part comprises a nozzle electric control box, a nozzle part and a roller part, the nozzle part and the roller part are arranged at two opposite ends of the nozzle electric control box, a gear chain is arranged in the guide groove part, and the roller part is used for being matched with the gear chain to move in the guide groove part.

The mobile phone rear cover is fixedly arranged on the positioning piece, and the positioning piece is fixedly arranged on the mobile phone rear cover.

The gradual change look spraying device, wherein, the shape of base station is square, the setting element sets up along the major axis direction of base station, the quantity of setting element is 2, two the setting element is relative setting.

The gradual change look spraying device, wherein, evenly be equipped with a plurality of support piece on the lower surface of base station, support piece includes the support column and locates the sucking disc of support column bottom.

The utility model discloses still provide a gradual change look spraying device's application method, use as above gradual change look spraying device carries out the spraying operation to lid behind the cell-phone, wherein, the method includes following step:

inserting the mobile phone rear cover on the positioning piece, and adjusting the distance between the mobile phone rear cover and the spray head piece to a preset spraying distance;

adjusting the surface of the guide groove part on the mounting plate to be opposite to the surface to be sprayed of the mobile phone rear cover, starting the gradient color spraying device, controlling the sprayer part to move along the starting point of the guide groove part, and spraying the surface to be sprayed of the mobile phone rear cover;

when the spray head piece moves in the horizontal direction of the guide groove part, the ink flow of the spray head piece is controlled to be unchanged, and when the spray head piece moves to the inflection point position of the guide groove part, the ink flow is adjusted downwards by a preset gradient until the spray head piece reaches the end point of the guide groove part to finish spraying operation.

The utility model provides a gradual change look spraying device's application method, in actual spraying, at first with lid installation behind the cell-phone in suitable position, the plane at guide slot portion place on the assurance mounting panel is relative with the surface of treating the cell-phone rear cover of spraying, then open this spraying device, control shower nozzle spare begins to move along the starting point of leading the slot part the utility model discloses in, when shower nozzle spare is when the horizontal direction removal of leading the slot part, then the printing ink flow of control shower nozzle spare is unchangeable, when the shower nozzle spare removes the inflection point position to guide slot portion, then down-regulates preset gradient with the printing ink flow, accomplish the spraying operation until the terminal point that the shower nozzle spare reachd and lead the slot part. The whole spraying process is continuously finished, and the ink amount of the nozzle piece can be continuously controlled in the spraying process, so that the effect of gradual color change of the rear cover of the mobile phone can be realized. The utility model provides a gradual change look spraying device's application method has improved actual spraying efficiency, and has realized the gradual change look spraying effect of lid behind the cell-phone.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of a gradient color spraying device according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of the structure of the "V" portion of the gradient color spray coating device shown in FIG. 1;

FIG. 3 is an enlarged view of the fixing member in the gradient color spray coating apparatus shown in FIG. 1;

FIG. 4 is an enlarged view of the mounting member of the gradient color spray coating apparatus shown in FIG. 1;

FIG. 5 is an enlarged view of the structure of the nozzle member in the gradient color spray coating apparatus shown in FIG. 1;

FIG. 6 is an enlarged view of a positioning member in the gradient color spray coating apparatus shown in FIG. 1;

FIG. 7 is an enlarged view of the structure of the supporting member in the gradient color spray coating apparatus shown in FIG. 1;

fig. 8 is a flowchart of a method for using a gradient color spray coating device according to a second embodiment of the present invention;

fig. 9 is an operation diagram of a method for using a gradient color spray coating device according to a second embodiment of the present invention.

Description of the main symbols:

base station	11	Fixing plate	210
				Support piece	12	Fixing strip assembly	211
Vertical plate	13	Mounting plate	221
				Driving motor	14	Plug post assembly	222
Rotating shaft	15	Guide groove part	223
				Locating piece	16	Electric control box for spray head	231
Fixing piece	21	Spray head	232
				Mounting member	22	Roller part	233
Nozzle piece	23	Through hole of fixing plate	2101
				Support column	121	First fixing strip	2111
Suction cup	122	Second fixing strip	2112
				Positioning plate	161	First plug column	2221
Plug-in groove	162	Second plug column	2222

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The existing spraying tool is low in automation degree, workers are not coherent when operating, and actual spraying efficiency is limited to a certain degree.

In order to solve the technical problem, the present invention provides a gradient color spraying device, please refer to fig. 1 to 7, to the gradient color spraying device provided by the present invention, which comprises a base platform 11, wherein a vertical plate 13 is fixed on the upper surface of the base platform 11.

A rotating shaft 15 is inserted into the vertical plate 13, the left end of the rotating shaft 15 is connected to the driving motor 14, the right end of the rotating shaft 15 is connected to a plate-shaped fixing member 21, and the right side of the fixing member 21 is connected to the mounting member 22. Wherein the driving motor 14 is used to turn the fixing plate 210 over by rotating the shaft 15.

Specifically, the fixing member 21 includes a fixing plate 210, and a plate-shaped mounting member 22 is fixed to an outer surface of the fixing plate 210. The mounting member 22 includes a mounting plate 221, a guide groove portion 223 is formed on an outer surface of the mounting plate 221, and a nozzle member 23 is disposed in the guide groove portion 223. In this embodiment, the guide groove 223 is disposed in an S-shaped communication manner, a strip-shaped positioning member 16 for placing the rear cover of the mobile phone is further fixed on the upper surface of the base 11, and the nozzle member 23 is configured to slide along the guide groove 223 from top to bottom and to spray ink on the rear cover of the mobile phone.

Referring to fig. 3, for the fixing member 21, a fixing plate through hole 2101 is formed on the fixing plate 210, and the rotating shaft 15 penetrates through the fixing plate through hole 2101. As described above, the right end of the rotating shaft 15 is connected to a plate-shaped fixing member 21. A fixing bar assembly 211 is further provided on a side of the fixing plate 210 facing the mounting plate 221. The fixing strip assembly 211 includes a first fixing strip 2111 and a second fixing strip 2112, which are oppositely disposed, and the fixing strip assembly 211 is used for being inserted into the mounting plate 221.

Referring to fig. 4, for the above-mentioned mounting member 22, the mounting member 22 includes a mounting plate 221, and a plug-in post assembly 222 is disposed on a side of the mounting plate 221 facing the fixing member 21. The plugging column assembly 222 includes a first plugging column 2221 and a second plugging column 2222, which are oppositely disposed, and during actual assembly, the first plugging column 2221 is plugged with the first fixing strip 2111, and the second plugging column 2222 is plugged with the second fixing strip 2112. As can be seen from fig. 4, the guide groove portions 223 and the plug post assemblies 222 are respectively disposed on two opposite surfaces of the mounting plate 221.

Referring to fig. 5, for the nozzle member 23, the nozzle member 23 includes a nozzle electric cabinet 231, a nozzle portion 232 and a roller portion 233 disposed at two opposite ends of the nozzle electric cabinet 231. As shown in fig. 5, the roller portion 233 has a gear shape, and in the present embodiment, a gear train (not shown) is disposed in the guide groove portion 223, and the gear-shaped roller portion 233 moves in the guide groove portion 223 in cooperation with the gear train. It should be added here that a micro motor may be disposed in the electric cabinet of the nozzle, and the roller part 233 is controlled to rotate in an electric control manner.

Referring to fig. 6, in order to position the rear cover of the mobile phone, in the present embodiment, a positioning member 16 is disposed on the upper surface of the base 11. The positioning member 16 includes a strip-shaped positioning plate 161, a plurality of insertion grooves 162 are formed on the positioning plate 161, and the insertion grooves 162 are used for fixedly mounting the rear cover of the mobile phone. As can be seen from fig. 6, the base 11 is square, the positioning members 16 are arranged along the long axis direction of the base 11, the number of the positioning members 16 is 2, and the two positioning members 16 are arranged oppositely. In the actual spraying operation, the mobile phone rear cover is inserted into the insertion groove 162, so that the mobile phone rear cover is positioned.

Meanwhile, a plurality of supporters 12 are uniformly provided on the lower surface of the base 11. The supporting member 12 includes a supporting column 121 and a suction cup 122 disposed at a bottom end of the supporting column 121. It will be appreciated that the provision of the suction cup 122 enhances the overall structural stability of the gradient color spray apparatus.

Referring to fig. 8 and 9, for a method for using a gradient color spraying apparatus according to a second embodiment of the present invention, the gradient color spraying apparatus is used to perform a spraying operation on a rear cover of a mobile phone, wherein the method includes the following steps:

s101, inserting the rear cover of the mobile phone on a positioning piece, and adjusting the distance between the rear cover of the mobile phone and the spray head piece to a preset spraying distance.

Before the spraying operation, the mobile phone rear cover is placed on the positioning member 16 (see fig. 1), and as can be seen from fig. 1, the positioning member 16 is arranged oppositely. It should be added that, since the positioning member 16 is provided with a plurality of insertion grooves 162, the worker can adjust the distance between the mobile phone rear cover and the spray head member to a proper spraying distance by adjusting the position of the insertion groove 162 fixed on the mobile phone rear cover according to the actual spraying requirement.

S102, adjusting the surface of the guide groove part on the mounting plate to be opposite to the surface to be sprayed of the rear cover of the mobile phone, starting the gradient color spraying device, controlling the spray head part to move along the starting point of the guide groove part, and spraying the surface to be sprayed of the rear cover of the mobile phone.

In the step, the plane of the guide groove part on the mounting plate is arranged opposite to the surface to be sprayed of the rear cover of the mobile phone. And starting the gradient color spraying device, moving the nozzle piece from the starting point of the guide groove part, and performing spraying treatment on the surface to be sprayed of the rear cover of the mobile phone.

S103, when the spray head piece moves in the horizontal direction of the guide groove part, the ink flow of the spray head piece is controlled to be unchanged, and when the spray head piece moves to the inflection point position of the guide groove part, the ink flow is adjusted downwards by a preset gradient until the spray head piece reaches the end point of the guide groove part to finish spraying operation.

As can be seen from fig. 9, the guide groove portion has points "a", "B", "C", "D", "E", "F", and "G" in this order from the starting point. And when the spraying head piece moves from the point A to the point B, spraying is carried out according to the constant ink amount, and when the spraying head piece reaches the point B, the ink flow is adjusted downwards to preset gradient. In this example, the ink flow gradient was 10% for the down-regulation. Similarly, when the point B of the nozzle part moves to the point C, the ink flow is continuously adjusted downwards by 10%. And circulating the steps until the G terminal is reached, and finishing the spraying operation on the rear cover of the mobile phone.

It should be added that, after the spray head member reaches the end point G and the spraying operation is completed, the driving motor 14 can drive the rotating shaft 15 to rotate, and then the mounting member 22 can be turned over to return the spray head member 23 to the top position again, and the spraying operation of the next round can be resumed.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a gradual change look spraying device, includes a base station, its characterized in that the last fixed surface of base station is equipped with a riser wear to be equipped with a axis of rotation in the riser, the one end and a driving motor of axis of rotation are connected, and the other end is connected with a platelike mounting, the mounting includes a fixed plate the external fixation of fixed plate is equipped with a platelike installed part, the installed part includes a mounting panel the surface of mounting panel has seted up a guide slot part be equipped with a shower nozzle spare in the guide slot part, the guide slot part is the setting of S-shaped intercommunication the upper surface of base station is the fixed setting element that is equipped with banding lid behind the cell-phone that is used for placing still, shower nozzle spare is used for following guide slot part is from top to bottom slided to lid spout the fat china ink behind the cell-phone.

2. The gradient color spraying device according to claim 1, wherein a fixing plate through hole is formed in the fixing plate, the rotating shaft penetrates through the fixing plate through hole, a fixing strip assembly is further arranged on one side surface of the fixing plate facing the mounting plate, the fixing strip assembly comprises a first fixing strip and a second fixing strip which are arranged oppositely, and the fixing strip assembly is used for being installed with the mounting plate in an inserted manner.

3. The gradient color spraying device according to claim 2, wherein a plug-in post assembly is arranged on a side surface of the mounting plate facing the fixing member, the plug-in post assembly comprises a first plug-in post and a second plug-in post which are oppositely arranged, the first plug-in post is plugged with the first fixing strip, and the second plug-in post is plugged with the second fixing strip.

4. The gradient color spray coating device according to claim 3, wherein the guide groove portion and the insertion column assembly are respectively disposed on two opposite surfaces of the mounting plate, the driving motor and the fixing member are respectively disposed on two opposite surfaces of the vertical plate, and the driving motor is configured to turn over the fixing plate via the rotating shaft.

5. The gradient color spray apparatus according to claim 1, wherein the nozzle member includes a nozzle electric cabinet, a nozzle portion provided at opposite ends of the nozzle electric cabinet, and a roller portion provided in the guide groove portion, and a gear chain is provided in the guide groove portion, and the roller portion is configured to move in cooperation with the gear chain in the guide groove portion.

6. The gradient color spraying device according to claim 1, wherein the positioning member comprises a strip-shaped positioning plate, and a plurality of insertion grooves are formed in the positioning plate and used for fixedly mounting the rear cover of the mobile phone.

7. The gradient color spraying device according to claim 1, wherein the base platform is square, the positioning members are arranged along a long axis direction of the base platform, the number of the positioning members is 2, and the two positioning members are arranged oppositely.

8. The gradient color spraying device according to claim 1, wherein a plurality of supporting members are uniformly arranged on the lower surface of the base, and each supporting member comprises a supporting column and a suction cup arranged at the bottom end of the supporting column.