CN112714557A

CN112714557A - Dust collector is used in electronic product processing

Info

Publication number: CN112714557A
Application number: CN201911017110.8A
Authority: CN
Inventors: 李西京; 李西静; 赵宏丽
Original assignee: Xi'an Youbihui Electronic Technology Co ltd
Current assignee: Xi'an Youbihui Electronic Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2021-04-27

Abstract

The invention relates to the technical field of electronic product processing, in particular to a dust removal device for electronic product processing, which comprises a fixed frame and a waste liquid tank, wherein the top end of the fixed frame is fixedly connected with a water pump, the water outlet end of the water pump is communicated with a liquid spraying pipe, the water inlet end of the water pump is communicated with a liquid storage tank, the liquid storage tank is fixedly connected with the fixed frame, the inner side of the top end of the fixed frame is fixedly connected with a drying shell, the inner side of the top end of the drying shell is fixedly connected with a fan, the inner side of the drying shell is fixedly connected with an electric heating wire, the inner side of the drying shell is slidably connected with a filter screen, the outer side of the right end of the filter screen is detachably connected with a plug, and the top end of the plug is fixedly connected with a fixture block. Manual operation is reduced, and working efficiency is improved.

Description

Dust collector is used in electronic product processing

Technical Field

The invention relates to the technical field of electronic product processing, in particular to a dust removal device for electronic product processing.

Background

With the rise of electronic technology, a lot of electronic processing factories have been developed, which integrate electronic components on a PCB to realize the forward direction of high energy efficiency, low consumption, high precision, high stability and intellectualization of electronic products, but the PCB has poor printing during the production process, which causes the appearance of dirt, residual soldering flux and a small amount of dust on the surface, and needs to be cleaned and reprocessed.

At present, when bad PCB appears, the surface of the PCB is mostly cleaned manually by manpower when the PCB is cleaned, the cleaning efficiency is low, unclean cleaning sometimes can occur, the quality of the cleaning is reduced, the processing quality of the whole PCB is further influenced, and after general cleaning is completed, a device for quickly drying the PCB is not provided, and a filter screen is not convenient to replace by a general drying device, therefore, the dust removal device for processing electronic products is provided aiming at the problems.

Disclosure of Invention

The invention aims to provide a dust removal device for processing electronic products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a dust removal device for processing electronic products comprises a fixing frame and a waste liquid tank, wherein a water pump is fixedly connected to the top end of the fixing frame, a liquid spraying pipe is communicated with the water outlet end of the water pump, a liquid storage tank is communicated with the water inlet end of the water pump and is fixedly connected with the fixing frame, a drying shell is fixedly connected to the inner side of the top end of the fixing frame, a fan is fixedly connected to the inner side of the top end of the drying shell, a heating wire is fixedly connected to the inner side of the drying shell, a filter screen is slidably connected to the inner side of the drying shell, a plug is detachably connected to the outer side of the right end of the filter screen, a clamping block is fixedly connected to the top end of the plug, a first spring is fixedly connected to the inner side of the right end of the drying shell, a clamping rod is fixedly connected to the right end of the first spring and is clamped with the, the front end of the rotary table is rotatably connected with a push rod, the other end of the push rod is rotatably connected with a connecting rod, the outer side of the connecting rod is slidably connected with a limiting ring, the other end of the connecting rod is fixedly connected with a fixed plate, the bottom end of the fixed plate is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a cleaning brush, the outer side of the telescopic rod is provided with a second spring, the top end and the bottom end of the second spring are respectively and fixedly connected with the fixed plate and the cleaning brush, the inner sides of the front end and the rear end of the fixed frame are fixedly connected with air cylinders, the other end of each air cylinder is fixedly connected with a clamping block, the inner side of the rear end of the fixed frame is fixedly connected with a first motor, the tail end of a main shaft of the first motor, the top of conveyer belt is provided with the PCB board, the right-hand member intercommunication of waste liquid case has the waste liquid pipe.

Preferably, the inner side of the top end of the fixing frame is fixedly connected with a water spraying pipe, and the water spraying pipe are both made of water pipes made of stainless steel materials.

Preferably, the inner side of the right end of the drying shell is provided with a vent.

Preferably, the position of waste liquid case sets up the below at the conveyer belt, and waste liquid case sets up the inboard at the mount.

Preferably, the connecting rod is shaped in an L-shaped arrangement.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the PCB drying machine, the drying shell, the heating wire, the fan, the filter screen, the plug, the clamping rod and the clamping block are arranged, so that on one hand, the PCB can be quickly dried under the action of the fan, the working efficiency is improved, and on the other hand, the filter screen can be quickly replaced and cleaned;

2. according to the invention, through the second motor, the turntable, the push rod, the connecting rod, the limiting ring, the fixing plate and the cleaning brush, the dirt on the surface of the PCB can be quickly cleaned under the action of the cleaning brush, manual operation is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the mounting structure of the cylinder of the present invention.

In the figure: 1-a fixed frame, 2-an electric heating wire, 3-a conveyor belt, 4-a driven wheel, 5-a waste liquid box, 6-a clamping block, 7-a waste liquid pipe, 8-a cylinder, 9-a driving wheel, 10-a first motor, 11-a second motor, 12-a rotating disc, 13-a push rod, 14-a connecting rod, 15-a liquid storage box, 16-a limiting ring and 17-a liquid inlet pipe, 18-water pump, 19-liquid spray pipe, 20-water spray pipe, 21-drying shell, 22-fan, 23-first spring, 24-clamping rod, 25-clamping block, 26-plug, 27-filter screen, 28-cleaning brush, 29-telescopic rod, 30-fixing plate, 31-second spring, 32-PCB plate and a-ventilation opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a dust removal device for processing an electronic product comprises a fixed frame 1 and a waste liquid tank 5, wherein the top end of the fixed frame 1 is fixedly connected with a water pump 18, the water outlet end of the water pump 18 is communicated with a liquid spraying pipe 19, the water inlet end of the water pump 18 is communicated with a liquid storage tank 15, the liquid storage tank 15 is fixedly connected with the fixed frame 1, the inner side of the top end of the fixed frame 1 is fixedly connected with a drying shell 21, the inner side of the top end of the drying shell 21 is fixedly connected with a fan 22, the inner side of the drying shell 21 is fixedly connected with an electric heating wire 2, the inner side of the drying shell 21 is slidably connected with a filter screen 27, the outer side of the right end of the filter screen 27 is detachably connected with a plug 26, the top end of the plug 26 is fixedly connected with a clamping block 25, the inner side of the right end of the drying shell 21 is fixedly connected, the inner side of the rear end face of the fixed frame 1 is fixedly connected with a second motor 11, the tail end of a main shaft of the second motor 11 is fixedly connected with a rotary table 12, the front end of the rotary table 12 is rotatably connected with a push rod 13, the other end of the push rod 13 is rotatably connected with a connecting rod 14, the outer side of the connecting rod 14 is slidably connected with a limiting ring 16, the other end of the connecting rod 14 is fixedly connected with a fixed plate 30, the bottom end of the fixed plate 30 is fixedly connected with a telescopic rod 29, the bottom end of the telescopic rod 29 is fixedly connected with a cleaning brush 28, the outer side of the telescopic rod 29 is provided with a second spring 31, the top end and the bottom end of the second spring 31 are respectively fixedly connected with the fixed plate 30 and the cleaning brush 28, the inner sides of the front end and the rear end of the fixed frame 1 are fixedly connected with a cylinder 8, the terminal fixedly connected with action wheel 9 of main shaft of first motor 10, the outside of action wheel 9 is provided with conveyer belt 3, the left end inboard of conveyer belt 3 is provided with from driving wheel 4, and rotates from driving wheel 4 and mount 1 to be connected, the top of conveyer belt 3 is provided with PCB board 32, the right-hand member intercommunication of waste liquid case 5 has waste liquid pipe 7.

The inboard fixedly connected with spray pipe 20 in top of mount 1, and spray pipe 19 and spray pipe 20 all are made by the water pipe of stainless steel material, can guarantee that spray pipe 19 and spray pipe 20 can not appear the phenomenon of rocking at the during operation, vent an has been seted up to the right-hand member inboard of dry shell 21, can realize taking a breath to dry shell 21 through vent an's effect, the position setting of waste liquid case 5 is in the below of conveyer belt 3, and waste liquid case 5 sets up the inboard at mount 1, can collect the waste liquid that produces through waste liquid case 5, connecting rod 14's shape becomes "L" type setting, can guarantee that connecting rod 14 drives fixed plate 30 and move in the inboard gliding while of spacing ring 16.

The models of the first motor 10 and the second motor 11 are Y1-160M1-8 motors, the model of the water pump 18 is a 50GW25-10-1.5 water pump, the model of the heating wire 2 is a Cr20Ni80 heating wire, the model of the fan 22 is a D9-26 fan, and the model of the air cylinder 8 is an SDA40X5 air cylinder.

The working process is as follows: before the cleaning machine is used, an external power supply is used for supplying power and an external air pump and cleaning liquid are connected, then a saponifying agent is added on the inner side of a liquid storage tank 15, a PCB 32 is placed on a conveyor belt 3, then a first motor 10 drives the PCB 32 to move right through a driving wheel 9, a driven wheel 4 and the conveyor belt 3, then a clamping block 6 is driven by a cylinder 8 to fix the PCB 32, a water pump 18 sprays the saponifying agent on the surface of the PCB 32 through a liquid inlet pipe 17, a liquid spraying pipe 19 and the liquid storage tank 15, then a second motor 11 drives a push rod 13 to rotate through a rotary disc 12, the push rod 13 drives a cleaning brush 28 to clean dirt on the surface of the PCB 32 through a connecting rod 14, a limiting ring 16, a fixing plate 30 and a telescopic rod 29, the cleaning brush 28 is always in contact with the PCB 32 under the action of a second spring 31, and the PCB 32 is conveyed to the lower part of a water spraying pipe 20 through the conveyor belt 3 after cleaning is finished, spray the washing liquid through spray pipe 20 and erode PCB board 32 after the clearance, guarantee that PCB board 32 surface does not have remaining dirt, then transport the below of dry shell 21 to PCB board 32 that the clearance was accomplished through conveyer belt 3, then realize carrying out surperficial rapid draing to PCB board 32 after the clearance through fan 22 and heating wire 2, filter screen 27 can reduce the surface that runs to PCB board 32 simultaneously, can remove jamming rod 24 to fixture block 25's interference when needing to change clearance filter screen 27, take off end cap 26, take out filter screen 27 again after that, wash or change filter screen 27.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector is used in electronic product processing, includes mount (1) and waste liquid case (5), its characterized in that: the water-saving drying device is characterized in that a water pump (18) is fixedly connected to the top end of the fixing frame (1), a water outlet end of the water pump (18) is communicated with a liquid spraying pipe (19), a water inlet end of the water pump (18) is communicated with a liquid storage tank (15), the liquid storage tank (15) is fixedly connected with the fixing frame (1), a drying shell (21) is fixedly connected to the inner side of the top end of the fixing frame (1), a fan (22) is fixedly connected to the inner side of the top end of the drying shell (21), an electric heating wire (2) is fixedly connected to the inner side of the drying shell (21), a filter screen (27) is slidably connected to the inner side of the drying shell (21), a plug (26) is detachably connected to the outer side of the right end of the filter screen (27), a clamping block (25) is fixedly connected to the top end of the plug (26), a first spring (23) is, and the clamping rod (24) is clamped with the clamping block (25), the inner side of the rear end face of the fixing frame (1) is fixedly connected with a second motor (11), the tail end of a main shaft of the second motor (11) is fixedly connected with a rotary table (12), the front end of the rotary table (12) is rotatably connected with a push rod (13), the other end of the push rod (13) is rotatably connected with a connecting rod (14), the outer side of the connecting rod (14) is slidably connected with a limiting ring (16), the other end of the connecting rod (14) is fixedly connected with a fixing plate (30), the bottom end of the fixing plate (30) is fixedly connected with a telescopic rod (29), the bottom end of the telescopic rod (29) is fixedly connected with a cleaning brush (28), a second spring (31) is arranged on the outer side of the telescopic rod (29), and the top end and the bottom end of the second spring (31) are, the utility model discloses a waste liquid tank, including mount (1), the equal fixedly connected with cylinder (8) in both ends inboard around mount (1), the other end fixedly connected with of cylinder (8) presss from both sides tight piece (6), the inboard first motor (10) of the inboard fixedly connected with in rear end of mount (1), the terminal fixedly connected with action wheel (9) of main shaft of first motor (10), the outside of action wheel (9) is provided with conveyer belt (3), the left end inboard of conveyer belt (3) is provided with from driving wheel (4), and rotates with mount (1) from driving wheel (4) and be connected, the top of conveyer belt (3) is provided with PCB board (32), the right-hand member intercommunication of waste liquid tank (5) has waste liquid pipe (7).

2. The dust removing device for processing the electronic product according to claim 1, wherein: the inboard fixedly connected with spray pipe (20) in top of mount (1), and spray pipe (19) and spray pipe (20) all are made by stainless steel's water pipe.

3. The dust removing device for processing the electronic product according to claim 1, wherein: the inner side of the right end of the drying shell (21) is provided with a ventilation opening (a).

4. The dust removing device for processing the electronic product according to claim 1, wherein: the waste liquid tank (5) is arranged below the conveyor belt (3), and the waste liquid tank (5) is arranged on the inner side of the fixing frame (1).

5. The dust removing device for processing the electronic product according to claim 1, wherein: the connecting rod (14) is arranged in an L shape.