CN201404947Y

CN201404947Y - Lower dust collecting device of PCB cleaner

Info

Publication number: CN201404947Y
Application number: CN2009200544787U
Authority: CN
Inventors: 钟粤兴; 邱孝顺
Original assignee: Dongguan Kexinyuan Static Preventive Engineering Co Ltd
Current assignee: Dongguan Kexinyuan Static Preventive Engineering Co Ltd
Priority date: 2009-04-14
Filing date: 2009-04-14
Publication date: 2010-02-17
Anticipated expiration: 2019-04-14

Abstract

The utility model discloses a lower dust collecting device of a PCB cleaner, comprising two side supporting boards, a dust collecting wheel which can be rotated freely is connected on the two side supporting boards. The lower dust collecting device also comprises two rotating shafts, end parts of one end of the two rotating shafts are fixedly connected on the cleaner, the end parts of the other end of the rotating shafts are respectively hinged with the middle of the two side supporting boards. One end of the two side supporting boards is connected with the dust collecting wheel in a way of capable of being dismantled, the end parts of the other end is fixedly connected with a balancing pole which can increase the pressure. Utilizing the lever principle, the balancing pole is arranged on atraditional side supporting board, the contact power between the dust collecting wheel and a dust-sticking wheel group is guaranteed, and the structure is simple, the cost is low, the operation is simple, the stability of the cleaning quality of the cleaner after the cleaner is used for a long time can be guaranteed. Through the combination between a fixing mandril and a moving mandril, the dustcollecting wheel can be dismantled and cleaned momentarily and simply, thereby the using is convenient.

Description

A kind of following dust collect plant of PCB cleaner

Technical field

The utility model relates to the cleaner of PCB wiring board, is specifically related to a kind of following dust collect plant of PCB cleaner.

Background technology

The following dust collect plant of existing PCB wiring board cleaner, two lateral shelf plates have been generally included, be connected with a control of dust wheel free to rotate on two lateral shelf plates, contacting of binding dust wheels by control of dust wheel and cleaner, cleaner is cleared dust from pcb board to be converged on the control of dust wheel, after waiting to move certain hour, remove the control of dust wheel and clean out the efficient of quickening cleaner; For guaranteeing that the control of dust wheel closely contacts with the binding dust wheels of cleaner, normally adopts the electrical equipment application of forces such as cylinder, like this She Ji complex structure in the prior art, and with high costs, control time-consumingly, safeguard effort, after permanent the use, application of force instability influences cleaning quality.

The utility model content

The utility model purpose is: overcome the defective of prior art, provide a kind of simple in structure, easy to use, safeguard simple and easy, improve the following dust collect plant of the PCB wiring board cleaner of cleaning quality stability greatly.

The technical scheme that utility model provides is as follows: a kind of following dust collect plant of PCB cleaner, include two lateral shelf plates, be connected with a control of dust wheel free to rotate on two lateral shelf plates, also include two one end ends and be fixedly connected on rotating shaft on the cleaner, rotating shaft other end end is hinged with the middle part of described two lateral shelf plates respectively, the described control of dust wheel of the dismountable connection of one end of two lateral shelf plates, other end end is fixedly connected with the weight linear meter of an increase pressure.

As preferably, in the following dust collect plant of above-mentioned PCB cleaner, described two lateral shelf plates one end end offers a fixing hole respectively, is fixedly connected with a fixed mandril in the fixing hole of one of them lateral shelf plate, and the end of this fixed mandril is socketed with a truncated cone-shaped free to rotate and fixedly takes over a business; Fixed cover is connected to a movable push rod that is free to slide in the fixing hole of described another lateral shelf plate, the head truncated cone-shaped activity free to rotate that is socketed with of movable push rod is taken over a business, on described movable push rod, activity take over a business and lateral shelf plate between, also be socketed with a push rod spring; Described activity is taken over a business, fixedly takes over a business respectively end, two ends with described control of dust wheel closely against contacting.

The utlity model has following advantage: utilize lever principle, installing one weight linear meter on traditional lateral shelf plate has guaranteed the contact dynamics of control of dust wheel with binding dust opinion group, and it is simple in structure, with low cost, simple to operate, can guarantee the permanent stability of using back cleaner cleaning quality; By the cooperation of fixed mandril and movable push rod, can at any time, simply dismantle control of dust and take turns out cleaning, easy to use.

Description of drawings

Fig. 1 is a Facad structure schematic diagram of the present utility model;

Fig. 2 is a user mode schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing concrete embodiment is illustrated:

As shown in Figure 1, a kind of following dust collect plant of PCB cleaner, include two lateral shelf plates 11,12, be connected with a control of dust wheel 2 free to rotate on two lateral shelf plates 11,12, also include two one end ends and be fixedly connected on rotating shaft 3 on the cleaner, rotating shaft 3 other end ends are hinged with the middle part of described two lateral shelf plates 11,12 respectively, the described control of dust wheel 2 of the dismountable connection of an end of two lateral shelf plates 11,12, and other end end is fixedly connected with the weight linear meter 4 of an increase pressure.

Described two lateral shelf plates 11,12 1 end ends offer a fixing hole respectively, are fixedly connected with a fixed mandril 5 in the fixing hole of one of them lateral shelf plate 11, and the end of this fixed mandril 5 is socketed with a truncated cone-shaped free to rotate and fixedly takes over a business 6; Fixed cover is connected to a movable push rod 7 that is free to slide in the fixing hole of described another lateral shelf plate 12, the head truncated cone-shaped activity free to rotate that is socketed with of movable push rod 7 takes over a business 8, on described movable push rod, activity take over a business 8 and lateral shelf plate 12 between, also be socketed with a push rod spring 9; Described activity takes over a business 8, fixedly take over a business 6 respectively with the end, two ends of described control of dust wheel 2 closely against contacting.

As shown in Figure 2, during use, under the gravity effect of breeding bar 4, lateral shelf plate 1 is upset automatically, make lateral shelf plate 1 rotate around rotating shaft 3, contact with the binding dust wheels 10 of cleaner until control of dust wheel 2, make control of dust wheel 2 along with the binding dust wheels 10 of cleaner rotate, to collect in the control of dust wheel 2 with the dust on the binding dust wheels 10 of cleaner, after collecting abundant dust, lateral shelf plate 1 upset, make the control of dust wheel 2 and the binding dust wheels 10 of cleaner disengage, and pulling activity push rod 7, make activity take over a business 8, fixedly take over a business 6 and disengage, control of dust wheel 2 is disassembled with the end, two ends of described control of dust wheel 2, or change a new control of dust and take turns 2, or reinstall up after control of dust wheel 2 cleaned up, repeat above-mentioned action then, get final product.

Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, and are included in the utility model patent claim.

Claims

1, a kind of following dust collect plant of PCB cleaner, include two lateral shelf plates (11,12), be connected with a control of dust wheel (2) free to rotate on two lateral shelf plates (11,12), it is characterized in that: also include two one end ends and be fixedly connected on rotating shaft (3) on the cleaner, rotating shaft (3) other end end is hinged with the middle part of described two lateral shelf plates (11,12) respectively, the described control of dust wheel of the dismountable connection of one end of two lateral shelf plates (11,12) (2), other end end are fixedly connected with the weight linear meter (4) of an increase pressure.

2, according to the following dust collect plant of the described PCB cleaner of claim 1, it is characterized in that: described two lateral shelf plates (11,12) end end offers a fixing hole respectively, be fixedly connected with a fixed mandril (5) in the fixing hole of one of them lateral shelf plate (11), the end of this fixed mandril (5) is socketed with a truncated cone-shaped free to rotate and fixedly takes over a business (6); Fixed cover is connected to a movable push rod (7) that is free to slide in the fixing hole of described another lateral shelf plate (12), (8) are taken over a business in the head truncated cone-shaped activity free to rotate that is socketed with of movable push rod (7), on described movable push rod, activity is taken over a business between (8) and the lateral shelf plate (12), also is socketed with a push rod spring (9); Described activity takes over a business (8), fixedly take over a business (6) respectively with the end, two ends of described control of dust wheel (2) closely against contacting.