CN213061055U

CN213061055U - Pretreatment device for electroplating of electronic components

Info

Publication number: CN213061055U
Application number: CN202022000214.2U
Authority: CN
Inventors: 毛强华
Original assignee: Zhenjiang Jinxing Surface Engineering Technology Co ltd
Current assignee: Zhenjiang Jinxing Surface Engineering Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-27
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an electronic components electroplates and uses preprocessing device relates to and electroplates preliminary treatment technical field. The utility model discloses a drive arrangement, the main part device, burnishing device, belt cleaning device and activation device, drive arrangement includes the conveyer belt, the main part includes the shell, a shell surface and a conveyer belt surface connection, burnishing device includes aircraft bonnet and pivot, the shell upper surface is equipped with a plurality of mounting holes, a plurality of pivot surfaces are connected with a plurality of mounting holes respectively, belt cleaning device includes the equipment box, gas-supply pipe and connecting plate, the shell upper surface is equipped with a plurality of round holes, a plurality of gas-supply pipe lower surfaces are connected with a plurality of round holes respectively, a plurality of gas-supply pipe lower surfaces respectively with a plurality of connecting plate upper surface connection, the activation device includes the pan feeding mouth, a pan feeding mouth surface is connected with the conveyer. The utility model discloses a hot plate heats weak acid, makes activation speed faster, and the inside weak acid of activation case corrodes electronic components surface, can electroplate electronic components.

Description

Pretreatment device for electroplating of electronic components

Technical Field

The utility model belongs to the technical field of electroplate the preliminary treatment, especially relate to an electronic components electroplates and uses preprocessing device.

Background

The electroplating effect can be influenced by the electroplating pretreatment of the electronic components, if non-metallic substances such as oil stains or rust exist on the surface of the metal, the flatness and the binding force and corrosion resistance of the electroplated layer can be influenced, even the deposition is discontinuous and loose, even the electroplated layer falls off, and the practical use value of the electroplated layer is lost. Therefore, the electroplating pretreatment becomes an important process operation.

The existing electronic component electroplating pretreatment is mostly manual treatment, electronic components are polished, cleaned and activated before electroplating, manual polishing inevitably causes damage to the surfaces of the electronic components, the efficiency is low, workpieces need to be pickled during activation treatment, and if weak acid is contacted, the bodies of workers are injured, so that the electronic component electroplating pretreatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic components electroplates and uses preprocessing device solves the electronic components that present and electroplates the processing that is mostly manual processing, will polish, wash and activation treatment to electronic components before electroplating, and manual polishing is inevitable makes electronic components surface impaired, and is inefficient moreover, needs carry out the pickling to the work piece during activation treatment, if contact weak acid can cause the problem of injury to staff's health.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a pretreatment device for electroplating electronic components comprises a driving device, a main device, a polishing device, a cleaning device and an activating device, wherein the driving device comprises a conveying belt, the main device comprises a shell, one surface of the shell is connected with one surface of the conveying belt, the polishing device comprises a hood and a rotating shaft, the lower surface of the hood is connected with the upper surface of the shell, the upper surface of the shell is provided with a plurality of mounting holes, one surface of the rotating shaft is respectively connected with the mounting holes, the cleaning device comprises an equipment box, gas pipes and a connecting plate, the lower surface of the equipment box is connected with the upper surface of the shell, the upper surface of the shell is provided with a plurality of round holes, the lower surfaces of the gas pipes are respectively connected with the upper surfaces of the connecting plate, and the upper surfaces of the connecting, the activation device comprises a feeding port, and one surface of the feeding port is connected with the lower surface of the conveyor belt.

Preferably, drive arrangement still includes support column, first motor and roller, and is a plurality of support column surface respectively with a plurality of roller surface connection, first motor internal surface and roller surface connection, a plurality of roller week side all with conveyer belt internal surface normal running fit, first motor drives two roller rotations to drive the motion of conveyer belt, the conveyer belt carries out the preliminary treatment work with electronic components in the device.

Preferably, the main body device further comprises a control panel, the inner surface of the control panel is welded with the outer surface of the shell, the operation of the control panel control device is controlled, and the shell can isolate a part of noise and dust generated by the operation of the device.

Preferably, burnishing device still includes throwing aureola and second motor, and is a plurality of throwing aureola upper surface is connected with a plurality of pivot lower surfaces respectively, and is a plurality of second motor lower surface respectively with a plurality of pivot upper surface rotation coordination, the second motor drives the pivot and rotates to the electronic components that the throwing aureola sent on the conveyer belt polishes, and two throwing aureolas can be to more comprehensive polishing of electronic components, polishing effect is better, makes roughness reach certain requirement and just can electroplate.

Preferably, belt cleaning device still includes pressure boost jar and high pressure nozzle, the equipment box upper surface is equipped with a plurality of through-holes, and is a plurality of pressure boost jar lower surface is connected with a plurality of through-holes respectively, and is a plurality of the high pressure nozzle upper surface is connected with a plurality of connecting plates respectively, and the inside pressure boost jar of equipment box can provide sufficient atmospheric pressure for high pressure nozzle, and the gas-supply pipe passes through high pressure nozzle blowout with highly-compressed air to wash electronic components, high pressure cleaning efficiency is high-speed, and is little to electronic components's damage.

Preferably, the activation device still includes activation case, hot plate and door, hot plate internal surface and activation case surface connection, activation case upper surface and door lower surface connection, the activation case surface is equipped with the pan feeding mouth, and electronic components gets into the activation case from the pan feeding mouth, and the hot plate heats weak acid for activation speed is faster, and the weak acid of activation incasement portion carries out the erosion of a period to electronic components surface, can electroplate electronic components.

The utility model discloses following beneficial effect has:

1. the utility model discloses a conveyer belt transmits electronic components into device for the preliminary treatment process can be automatic, does not need too much human intervention, and work efficiency is higher.

2. The utility model discloses a control panel and control device's operation, easy operation is convenient, and the noise that produces when the shell also can completely cut off the device operation.

3. The utility model discloses a polishing wheel polishes electronic components for roughness reaches certain requirement and just can electroplate.

4. The utility model discloses a highly-compressed air washs electronic components, and high-pressure cleaning efficiency is higher fast, and is little to electronic components's damage.

5. The utility model discloses a weak acid heating of hot plate in to the activation case for activation speed is faster.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic isometric view of a pretreatment device for electroplating electronic components according to the present invention;

FIG. 2 is a schematic view of a front view of the pretreatment apparatus for electroplating electronic components according to the present invention;

FIG. 3 is a schematic structural view of a polishing device and a cleaning device of a pretreatment device for electroplating electronic components according to the present invention;

fig. 4 is a schematic top view of the pretreatment apparatus for electroplating electronic components.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a drive device; 110. a support pillar; 120. a conveyor belt; 130. a first motor; 140. a roll shaft; 200. a main body device; 210. a housing; 220. a control panel; 300. a polishing device; 310. a polishing wheel; 320. a second motor; 330. a hood; 340. a rotating shaft; 400. a cleaning device; 410. an equipment box; 420. a booster tank; 430. a gas delivery pipe; 440. a high pressure nozzle; 450. a connecting plate; 500. an activation device; 510. an activation tank; 520. heating plates; 530. a bin gate; 540. and a feeding port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a pretreatment device for electroplating electronic components, comprising a driving device 100, a main body device 200, a polishing device 300, a cleaning device 400 and an activation device 500, wherein the driving device 100 comprises a conveyor belt 120, the main body device 200 comprises a housing 210, one surface of the housing 210 is connected with one surface of the conveyor belt 120, the polishing device 300 comprises a housing 330 and a rotating shaft 340, the lower surface of the housing 330 is connected with the upper surface of the housing 210, the upper surface of the housing 210 is provided with a plurality of mounting holes, one surface of the rotating shaft 340 is respectively connected with the plurality of mounting holes, the cleaning device 400 comprises an equipment box 410, air pipes 430 and connecting plates 450, the lower surface of the equipment box 410 is connected with the upper surface of the housing 210, the upper surface of the housing 210 is provided with a plurality of circular holes, the lower surfaces of the air pipes 430 are respectively connected with the plurality of, the upper surfaces of the connecting plates 450 are connected to the inner surface of the housing 210, and the activation device 500 includes a feeding port 540, and one surface of the feeding port 540 is connected to the lower surface of the conveyor 120.

Further, drive arrangement 100 still includes support column 110, first motor 130 and roller 140, a plurality of support column 110 surface respectively with a plurality of roller 140 external surface connections, first motor 130 internal surface and roller 140 external surface connections, a plurality of roller 140 week side all with conveyer belt 120 internal surface rotation fit, first motor 130 drives two roller 140 rotations to drive the motion of conveyer belt 120, conveyer belt 120 carries out the preliminary treatment work in with electronic components transportation device.

Further, the main body device 200 further includes a control panel 220, an inner surface of the control panel 220 is welded to an outer surface of the housing 210, the control panel 220 controls the operation of the device, and the housing 210 can insulate a part of the device from noise and dust generated during the operation.

Further, burnishing device 300 still includes polishing wheel 310 and second motor 320, a plurality of polishing wheel 310 upper surfaces are connected with a plurality of pivot 340 lower surfaces respectively, a plurality of second motor 320 lower surfaces respectively with a plurality of pivot 340 upper surface normal running fit, second motor 320 drives pivot 340 and rotates, thereby polishing wheel 310 polishes the electronic components on conveyer belt 120, two polishing wheels 310 can be to the more comprehensive polishing of electronic components, polishing effect is better, make roughness of surface reach certain requirement just can electroplate.

Further, cleaning device 400 still includes pressure boost jar 420 and high pressure nozzle 440, equipment box 410 upper surface is equipped with a plurality of through-holes, a plurality of pressure boost jar 420 lower surfaces are connected with a plurality of through-holes respectively, a plurality of high pressure nozzle 440 upper surfaces are connected with a plurality of connecting plates 450 respectively, the inside pressure boost jar 420 of equipment box 410 can provide sufficient atmospheric pressure for high pressure nozzle 440, gas-supply pipe 430 passes through high pressure nozzle 440 blowout with highly-compressed air, thereby wash electronic components, high pressure cleaning efficiency is high-speed, damage to electronic components is little.

Further, activation device 500 still includes activation case 510, hot plate 520 and door 530, hot plate 520 internal surface and activation case 510 surface connection, activation case 510 upper surface and door 530 lower surface connection, activation case 510 surface is equipped with pan feeding mouth 540, electronic components gets into activation case 510 from pan feeding mouth 540, hot plate 520 heats weak acid, make activation speed faster, the inside weak acid of activation case 510 carries out a period of erosion to electronic components surface, can electroplate electronic components.

Example two:

please refer to fig. 1-4, the utility model relates to an electronic components electroplates and uses preprocessing device, control panel 220 starting drive, conveyer belt 120 is in advancing burnishing device 300 with electronic components transmission, two polishing wheels 310 polish the work piece, polishing effect is better, make roughness after reaching certain requirement, pressure boost tank 420 passes through air-supply pipe 430 with the air after the pressurization and inputs high pressure nozzle 440, a plurality of high pressure nozzle 440 wash the work piece, get rid of workpiece surface's greasy dirt and corrosion material, the work piece after the washing is accomplished passes through pan feeding mouth 540 and gets into activation case 510 in, hot plate 520 heats the weak acid of incasement, accelerate the erosion to the work piece, make activation speed faster, the activation is accomplished the back and can be electroplated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A pretreatment device for electroplating of electronic components, comprising a drive device (100), a main body device (200), a polishing device (300), a cleaning device (400) and an activation device (500), characterized in that: the driving device (100) comprises a conveying belt (120), the main body device (200) comprises a shell (210), one surface of the shell (210) is connected with one surface of the conveying belt (120), the polishing device (300) comprises a machine cover (330) and a rotating shaft (340), the lower surface of the machine cover (330) is connected with the upper surface of the shell (210), the upper surface of the shell (210) is provided with a plurality of mounting holes, one surface of the rotating shaft (340) is respectively connected with the mounting holes, the cleaning device (400) comprises an equipment box (410), air conveying pipes (430) and connecting plates (450), the lower surface of the equipment box (410) is connected with the upper surface of the shell (210), the upper surface of the shell (210) is provided with a plurality of round holes, the lower surfaces of the air conveying pipes (430) are respectively connected with the plurality of round holes, and the lower surfaces of the air conveying pipes (430) are respectively connected with the upper surfaces of, the upper surfaces of the connecting plates (450) are connected with the inner surface of the shell (210), the activating device (500) comprises a feeding port (540), and one surface of the feeding port (540) is connected with the lower surface of the conveyor belt (120).

2. The pretreatment device for electroplating of electronic components according to claim 1, wherein the driving device (100) further comprises supporting columns (110), a first motor (130) and rollers (140), wherein one surface of each of the supporting columns (110) is connected with the outer surface of each of the rollers (140), the inner surface of the first motor (130) is connected with the outer surface of each of the rollers (140), and the peripheral side surfaces of the rollers (140) are rotatably matched with the inner surface of the conveyor belt (120).

3. The pretreatment device for electroplating of electronic components according to claim 1, wherein the main body device (200) further comprises a control panel (220), and an inner surface of the control panel (220) is welded to an outer surface of the housing (210).

4. The pretreatment device for electroplating of electronic components according to claim 1, wherein the polishing device (300) further comprises a polishing wheel (310) and a second motor (320), the upper surfaces of the polishing wheel (310) are respectively connected to the lower surfaces of the rotating shafts (340), and the lower surfaces of the second motor (320) are respectively rotatably engaged with the upper surfaces of the rotating shafts (340).

5. The pretreatment device for electroplating of electronic components according to claim 1, wherein the cleaning device (400) further comprises a pressurizing tank (420) and a high-pressure nozzle (440), the upper surface of the equipment box (410) is provided with a plurality of through holes, the lower surfaces of the pressurizing tank (420) are respectively connected with the plurality of through holes, and the upper surfaces of the high-pressure nozzle (440) are respectively connected with the plurality of connecting plates (450).

6. The pretreatment device for electroplating of electronic components according to claim 1, wherein the activation device (500) further comprises an activation box (510), a heating plate (520) and a door (530), the inner surface of the heating plate (520) is connected with the outer surface of the activation box (510), the upper surface of the activation box (510) is connected with the lower surface of the door (530), and the outer surface of the activation box (510) is provided with a feeding port (540).