CN2710313Y

CN2710313Y - Improved structure of circuit board cleaning machine

Info

Publication number: CN2710313Y
Application number: CN 200420077795
Authority: CN
Inventors: 徐福润
Original assignee: Kintec Precision Machinery Co ltd
Current assignee: Kintec Precision Machinery Co ltd
Priority date: 2004-07-14
Filing date: 2004-07-14
Publication date: 2005-07-13
Anticipated expiration: 2014-07-14

Abstract

The utility model relates to an improved structure of circuit board cleaning machine. The both sides of the upper and lower roller are respectively provided with an upper and lower propelling roller. A plurality of plasticity thread bodies are arranged between the upper and lower propelling roller and the upper and lower roller. The upper and lower propelling roller is used for fixing the distance of a plurality of propelling rollers through a fixing slice locked and fixed on the fixing seat in the housing. When one of the plasticity thread bodies need to replace, the fast replacing can realize through only dismounting one of the rollers.

Description

The structure-improved of circuit board cleaner

Technical field

The utility model relates to the structure-improved of circuit board cleaner, is intended to be improved at the propelling sheave structure of general glutinous wheeled circuit board cleaner, so as to obtaining a circuit board cleaner structure of being convenient to carry out the displacement of plasticity line body.

Background technology

Shown in Fig. 1 and 2, it is basic structure schematic diagram for a known drum-type circuit plate cleaner, wherein, integrated circuit plate cleaner mainly is to be provided with at least one group of glutinous dirt roller set 20 that is landscape configuration in housing 11 inside of board 10, its glutinous dirt roller set 20 is by last,

bottom roller

21,22 form with fixing spacing parallel stacked, and on, bottom roller 21, the 22nd, drive with a drive unit (among the figure indicate) respectively and with a fixing rotational speed, with on entering, bottom roller 21, circuit board B between 22 gaps forms compacting, the effect that transmits, and on the upper roller 21 that integrated circuit plate cleaner is engaged in glutinous dirt roller set 20 in addition and the bottom roller 22, upper/lower positions is stacked with sticker roller 30, to suppress at 20 couples of circuit board B of glutinous dirt roller set, during transmission, on it,

bottom roller

21,22 promptly are stained with the break flour on the sticking circuit board B, impurity, to reach cleaning effect to circuit board B, and on, bottom roller 21, be stained with again for 22 and stick on the sticker roller 30, on keeping,

bottom roller

20,22 bright and clean, and continued circuit board B is cleaned.

Again, two sides of upper and

lower roller

21,22 are respectively arranged with upper and

lower propelling sheave

41,42, this upper and

lower propelling sheave

41,42 is seen with upper and

lower roller

21,22 respectively and is arranged with plasticity line body 50, when just circuit board B sends into 21,22 on this upper and lower roller, can be subjected to the support of plasticity line body 50, and do not cause the end of circuit board B downward-sloping, stuck whole cleaner; Only, each upper and

lower roller

21,22 is all staggered to be arranged with the plasticity line body 50 sheathed with the upper and lower propelling sheave of two

sides

41,42, so as if need be cleaned, change or keep in repair wherein plasticity line body 50 because of fault, after then wherein desire is changed roller that plasticity line body 50 linked and propelling sheave and is removed simultaneously, could and change plasticity line body 50 removals, so not only will make overall operation be tending towards complicated, and need carry out the action of 50 windings of plasticity line body, location once more, the maintenance personal be carried out at the scene produce many puzzlements and inconvenience;

Board 10 circuit board B are provided with into and out of the position and carry wheels 60 again, as shown in Figure 3, and with a drive unit (indicating among the figure) drive, and circuit board B is entered from inlet, and pass through the glutinous dirt roller set 20 of enclosure interior just, to reach transmission effect to circuit board B; Only, owing to this cleaner is at generally designing than flexible circuit board B cleaning, therefore, when the end of circuit board B is passing through to carry between wheels 60 and the glutinous dirt roller set 20, owing to be subjected under circuit board B soft materials and the center of gravity factor, circuit board B should hold often can't arrive smoothly glutinous dirt roller set 20 on,

bottom roller

21,22, promptly having produced circuit board B should hold downward-sloping, snap in the gap of carrying wheels 60 and glutinous dirt roller set 20, and then the situation of blocking circuit board B takes place, thus, not only cleaner and circuit board are simultaneously impaired, also will cause stopping of whole cleaning operation line, increase dealer's cost of manufacture.

The utility model content

The structure-improved of the utility model circuit board cleaner, be to be respectively arranged with upper and lower propelling sheave in two sides at upper and lower roller, this upper and lower propelling sheave respectively and be arranged with plasticity line body between upper and lower roller, wherein, upper and lower propelling sheave is to be a plurality of guide rollers with fixing spacings, on the holder of stator locking and enclosure interior, with when needs replacing wherein during a plasticity line body, only need one of them roller is pulled down, can change fast.

The technical solution of the utility model is: a kind of structure-improved of circuit board cleaner, its circuit board cleaner is that the enclosure interior at board is provided with at least one group of glutinous dirt roller set that is landscape configuration, its glutinous dirt roller set is by last, bottom roller forms with fixing spacing parallel stacked, and on, bottom roller is with fixing rotational speed, and in last, two sides of bottom roller are respectively arranged with, following propelling sheave, on being somebody's turn to do, following propelling sheave is respectively with last, be arranged with plasticity line body between bottom roller, not only can be on entering, circuit board between the bottom roller gap forms compacting, the effect that transmits, it is downward-sloping that more but the support circuit plate does not cause the one end, and stuck whole cleaner; Wherein:

This upper and lower propelling sheave is to be the spacing of a plurality of guide rollers to fix, be locked in by a stator on the upper and lower holder of enclosure interior, when need be cleaned, be changed or being keeped in repair wherein a plasticity line body when hindering for some reason, only need one of them roller is pulled down, get final product quick removal and change plasticity line body.

This integrated circuit plate cleaner is engaged in the upper roller of glutinous dirt roller set in addition and the upper and lower position of bottom roller is stacked with the sticker roller, with glutinous dirt roller set to circuit board suppress, when transmitting, its upper and lower roller promptly is stained with break flour, the impurity on the sticking circuit board, to reach cleaning effect to circuit board, upper and lower roller then is stained with again and is sticked on the sticker roller, keeping the bright and clean of upper and lower roller, and continued circuit board is cleaned.

This upper and lower holder is the relative position that is fixedly arranged in the housing, and each guide roller is positioned between upper and lower holder.

The stator of this guide roller is to be locked on the holder with screw and nut.

The wheel direction of principal axis of this upper and lower roller be provided with a plurality of each other between fixing from chase, a plurality of guide rollers then are arranged on the holder position with respect to this chase, and the wheel direction of principal axis of guide roller and be provided with a chase.

Description of drawings

Fig. 1 is the appearance assumption diagram of known circuits plate cleaner;

Fig. 2 is the configuration status schematic diagram for the glutinous dirt roller set of known circuits plate cleaner;

Fig. 3 is the appearance assumption diagram of known conveying wheels and glutinous dirt roller set;

Fig. 4 is the appearance assumption diagram of circuit board cleaner in the utility model;

Fig. 5 is the appearance assumption diagram of guide roller and glutinous dirt roller set in the utility model;

Fig. 6 is the STRUCTURE DECOMPOSITION figure of guide roller in this utility model;

Fig. 7 is the schematic diagram that circuit board cleaner is changed plasticity line body in the utility model;

Fig. 8 is the configuration status schematic diagram of glutinous dirt roller set in the utility model;

Fig. 9 is a surface structure of carrying wheels and glutinous dirt roller set in the utility model.

[figure number explanation]

B circuit board 23 chases

10 boards, 30 sticker rollers

Propelling sheave on 11 housings 41

20 glutinous 42 times propelling sheaves of dirt roller set

21 upper rollers, 50 plasticity line bodies

22 bottom rollers 60 are carried wheels

72 times propelling sheaves of propelling sheave on 71

73 guide rollers, 731 chases

74 stators, 75 upper fixed seats

76 lower fixed seats, 81 screws

82 nuts

Embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The structure-improved of the utility model circuit board cleaner, the basic structure of its integrated circuit plate cleaner is formed as Fig. 4 and shown in Figure 5, be to be provided with at least one group of glutinous dirt roller set 20 that is landscape configuration in housing 11 inside of board 10 equally, its glutinous dirt roller set 20 is by last,

bottom roller

21,22 form with fixing spacing parallel stacked, and on, bottom roller 21, the 22nd, drive with a drive unit (among the figure indicate) respectively and with a fixing rotational speed, and in last,

bottom roller

21,22 two sides are respectively arranged with, following propelling

sheave

71,72, on being somebody's turn to do, following propelling

sheave

71,72 respectively with last,

bottom roller

21,22 are arranged with plasticity line body 50, not only can be on entering, bottom roller 21, circuit board B between 22 gaps forms compacting, the effect that transmits, it is downward-sloping that more but support circuit plate B does not cause the one end, and stuck whole cleaner.

It focuses on: please be simultaneously with reference to shown in Figure 6, on being somebody's turn to do, following propelling sheave 71, the 72nd, be the spacing of a plurality of guide rollers 73 to fix, lock with last with screw 81 and nut 82 by a stator 74, lower fixed seat 75, on 76, on being somebody's turn to do, lower fixed seat 75, the 76th, be fixedly arranged on the relative position of housing 11 inside, each guide roller 73 is positioned at, lower fixed

seat

75,76, wherein, on,

bottom roller

21,22 wheel direction of principal axis be provided with a plurality of each other between fixing from chase 23, and a plurality of guide rollers 73 promptly are arranged at holder 75, on 76 with respect to the position of this chase 23, and the wheel direction of principal axis of each guide roller 73 also is provided with a chase 731 for 50 windings of plasticity line body, need be cleaned hindering for some reason, change or maintenance wherein during a plasticity line body 50, only need one of them roller is pulled down, as shown in Figure 7, plasticity line body 50 removal on single guide roller 73 that desire is changed gets final product the plasticity line body that more renew fast again.

Again, as shown in Figure 8, integrated circuit plate cleaner is engaged in the upper roller 21 of glutinous dirt roller set 20 in addition and the upper and lower position of bottom roller 22 is stacked with sticker roller 30, with suppress at 20 couples of circuit board B of glutinous dirt roller set, when transmitting, its upper and

lower roller

21,22 promptly is stained with break flour, the impurity on the sticking circuit board B, to reach cleaning effect to circuit board B, upper and

lower roller

21,22 then is stained with again and is sticked on the sticker roller 30, keeping the bright and clean of upper and

lower roller

21,22, and continued circuit board B is cleaned.

Moreover, please be simultaneously with reference to shown in Figure 9, board 10 is provided with into and out of the position in circuit board and carries wheels 60, and drives with a drive unit (not indicating among the figure), and circuit board B is entered from inlet, and pass through the glutinous dirt roller set 20 of enclosure interior just, and carry wheels 60 can be arranged between each guide roller 73, can not form any gap, to reach stable transmission effect to circuit board B, it is downward-sloping also not have circuit board B one end, and the situation of blocking cleaner takes place.

As mentioned above, the utility model provides the structure-improved of circuit board cleaner; One preferable circuit board cleaner structure is provided, so, offer the application of utility model patent in accordance with the law; Yet; above implementation and graphic shown in; it is one of the utility model preferred embodiment; be not to limit to the utility model with this; therefore; all all and the utility model structure, device, feature etc. are approximate, identical, all should belong within the protection range of founding purpose and applying for a patent of the present utility model.

Claims

1, a kind of structure-improved of circuit board cleaner, its circuit board cleaner is that the enclosure interior at board is provided with at least one group of glutinous dirt roller set that is landscape configuration, should glutinous dirt roller set form with fixing spacing parallel stacked by upper and lower roller, and upper and lower roller is with fixing rotational speed, and be respectively arranged with upper and lower propelling sheave in two sides of upper and lower roller, this upper and lower propelling sheave is characterized in that respectively and be arranged with plasticity line body between upper and lower roller:

Described upper and lower propelling sheave is to be the fixing guide roller of a plurality of spacings, and it is locked on the upper and lower holder of enclosure interior by a stator.

2, the structure-improved of circuit board cleaner as claimed in claim 1 is characterized in that: this integrated circuit plate cleaner is engaged in the upper roller of glutinous dirt roller set in addition and the upper and lower position of bottom roller is stacked with the sticker roller.

3, the structure-improved of circuit board cleaner as claimed in claim 1 is characterized in that: this upper and lower holder is the relative position that is fixedly arranged in the housing, and each guide roller is positioned between upper and lower holder.

4, the structure-improved of circuit board cleaner as claimed in claim 1 is characterized in that: the stator of this guide roller is to be locked on the holder with screw and nut.

5, the structure-improved of circuit board cleaner as claimed in claim 1, it is characterized in that: the wheel direction of principal axis of this upper and lower roller is provided with the chase of a plurality of fixed distance each other, a plurality of guide rollers then are arranged on the holder position with respect to this chase, and the wheel direction of principal axis of guide roller and be provided with a chase.