CN211888353U

CN211888353U - Ventilation unit for RCA cleaning machine

Info

Publication number: CN211888353U
Application number: CN201922288003.0U
Authority: CN
Inventors: 许国庆
Original assignee: Henan Lixin Electronic Technology Co ltd
Current assignee: Henan Lixin Electronic Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-10
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a ventilation unit for RCA cleaning machine, including cleaning machine body, motor, logical groove, strengthening rib, ventilation groove, through-hole, scavenger fan, drain tank bottom, drain pipe, the groove of wasting discharge, filter the through-hole, receive the groove of wasting discharge, filter the otter board, waste discharge pipe, fixed block and connecting rod. The reinforcing rib is additionally arranged on the left front end face of the motor, so that the strength of the through groove can be supported powerfully, the motor can be well ventilated, the service life of the motor is prolonged, the use loss is reduced, a small part of dust can be prevented from entering the motor, meanwhile, the harmful gas in the cleaning machine body can be effectively discharged by the two air exchange fans, the cleanliness of the air in the cleaning machine is ensured, and meanwhile, the suction of a user is avoided; simultaneously the charge groove of installing additional can effectually filter the precipitate inside, discharges waste water, has accomplished centralized processing, has reduced the harm of pollutant, has protected the environment simultaneously to rational distribution, easy operation.

Description

Ventilation unit for RCA cleaning machine

Technical Field

The utility model relates to a ventilation unit specifically is a ventilation unit for RCA cleaning machine belongs to cleaning equipment technical field.

Background

The cleaning equipment is mechanical equipment which can be used for replacing manual work to clean stains and smudges such as oil, wax, dust, oxide layers and the like on the surface of a workpiece, and the cleaning equipment is seen in the market as follows: ultrasonic cleaning, high-pressure spray cleaning, laser cleaning, steam cleaning, dry ice cleaning, composite cleaning equipment and the like; wherein the most extensive application fields belong to spray cleaning and ultrasonic cleaning; in the industrial production and the production process of electronic products, along with the improvement of the surface cleanliness of product parts, people pay more attention to and accept the ultrasonic precision cleaning mode.

When the cleaning machine adopts an RCA cleaning mode, a wet chemical cleaning method is mostly adopted, and is mainly used for removing dirt on the silicon wafer, so that the removed pollutants are particularly harmful to the environment when in descaling, and if the pollutants are randomly discharged, the pollutants are particularly harmful to the environment, and the dirt removing materials on the removed silicon wafer contain more chemical elements, so that the pollutants are not only breathed smoothly after being sucked for a long time, but also can cause great harm to human bodies; and the heat that motor itself produced when the motion is also very big, long-time sealed environment places and can reduce the life of motor. Therefore, a ventilation device for an RCA cleaner has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a ventilation device for RCA cleaning machine to solve the above problems.

The utility model realizes the purpose through the following technical proposal, and the ventilation device for the RCA cleaning machine comprises a cleaning machine body; the motor has been placed to the bottom of cleaning machine body, the left end face of cleaning machine body link up logical groove, the strengthening rib has been cup jointed to the inside that leads to the groove, the terminal surface link up about the strengthening rib is opened there is the ventilation groove, the terminal surface link up about the cleaning machine body has opened the through-hole, the scavenger fan has been cup jointed to the inside of through-hole, the inside top face of cleaning machine body is drainage tank bottom, the drain pipe has been cup jointed to the lower right corner position of cleaning machine body, the one end of drain pipe is cup jointed to the left end face of the groove of wasting discharge, the inside of wasting discharge groove has been cup jointed and has been received the groove of wasting discharge, the lower right corner department of wasting discharge groove has opened the filtration through-hole, the inside joint of filtration through-hole has the filter plate, the right-hand member face of wasting discharge groove has cup jointed the pipe of wasting discharge, the.

Preferably, the length of drain pipe is greater than the length of arranging the waste pipe, the inside of drain pipe and arranging the waste pipe is the cavity structure, the drain pipe left end cup joints to the cleaning machine body on the outer wall of right-hand member face, the right-hand member face of drain pipe cup joints to the left end face of receipts waste tank, the inner wall cavity department of drain pipe is connected to the bottom of drain tank bottom, the diameter of drain pipe is greater than the diameter of receiving the waste tank.

Preferably, the inner structure of arranging the groove of wasting discharge and receipts groove of wasting discharge is U style of calligraphy structure, the inner wall thickness of drain pipe is greater than the inner wall thickness of receiving the groove of wasting discharge, the height that highly is higher than the groove of wasting discharge of drain pipe, the length and the width of drain pipe are greater than the length and the width of receiving the groove of wasting discharge, the filter hole that the position department opened on the right side of receiving the groove of wasting discharge is 45 degrees angles, the left end face of receiving the groove of wasting discharge link up to open has the filter hole, the chute 45 degrees of the bottom of drain tank bottom is connected to the inner chamber department of drain pipe.

Preferably, the quantity of fixed block is two, and the rigid coupling is to the top of receiving the end surface about the groove of wasting discharge respectively, the surface structure of connecting rod is the structure of falling U style of calligraphy, the left and right sides of the bottom of connecting rod cup joints to the top of fixed block, two the size of fixed block is the same.

Preferably, the preceding terminal surface of cleaning machine body link up the inner wall and open and have logical groove, the upper and lower terminal surface that leads to the groove has cup jointed the strengthening rib, the terminal surface link up to open around the strengthening rib has ventilated the groove, the quantity of strengthening rib is two, two the surface structure of strengthening rib is the style of calligraphy of falling V structure, ventilated the groove and open the both sides at the strengthening rib respectively, it has six ventilated groove, two to open altogether above the ventilated groove the size in ventilated groove is the same.

Preferably, the cleaning machine comprises two through holes, the left side and the right side of the left end face and the left side and the right side of the right end face of the cleaning machine body are both provided with through holes in a penetrating mode, the two through holes are identical in diameter, and the right side of the through hole is sleeved with a ventilating fan, and the two ventilating fans are identical in diameter.

The utility model has the advantages that:

1. the reinforcing rib is additionally arranged on the left front end face of the motor, so that the strength of the through groove can be supported powerfully, the motor can be well ventilated, the service life of the motor is prolonged, and the use loss is reduced;

2. the reinforcing ribs can prevent a small part of dust from entering the cleaning machine, and the two ventilating fans can effectively exhaust harmful gas in the cleaning machine body, so that the cleanliness of air in the cleaning machine is ensured, and the suction of a user is avoided;

3. the charging groove of installing additional can effectually filter the precipitate in inside, with waste water discharge, accomplished centralized processing, reduced the harm of pollutant, protected the environment simultaneously to rational distribution, easy operation

Drawings

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

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic view of the sectional three-dimensional structure inside the charging chute of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

In the figure: 1. cleaning machine body, 2, motor, 3, logical groove, 4, strengthening rib, 5, ventilation groove, 6, through-hole, 7, scavenger fan, 8, water drainage tank bottom, 9, drain pipe, 10, the groove of wasting discharge, 11, filter through-hole, 12, receipts groove of wasting discharge, 13, filter the otter board, 14, the pipe of wasting discharge, 15, fixed block, 16, connecting rod.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a ventilating device for an RCA cleaning machine includes a cleaning machine body 1; the cleaning machine comprises a cleaning machine body 1, a motor 2 is placed at the bottom end of the cleaning machine body 1, a through groove 3 is arranged on the left end face of the cleaning machine body 1 in a penetrating manner, a reinforcing rib 4 is sleeved inside the through groove 3, a ventilating groove 5 is arranged on the left end face and the right end face of the reinforcing rib 4 in a penetrating manner, a through hole 6 is arranged on the left end face and the right end face of the cleaning machine body 1 in a penetrating manner, a ventilating fan 7 is sleeved inside the through hole 6, the top end face inside the cleaning machine body 1 is a drainage groove bottom 8, a drainage pipe 9 is sleeved at the lower right corner of the cleaning machine body 1, one end of the drainage pipe 9 is sleeved to the left end face of a drainage groove 10, a waste collection groove 12 is sleeved inside the waste collection groove 10, a filtering through hole 11 is formed at the lower right corner of the waste collection groove 12, a filtering screen plate 13 is clamped inside the filtering through hole 11, a waste discharge pipe 14 is, the top end of the fixed block 15 is sleeved with a connecting rod 16.

The length of the drain pipe 9 is greater than that of the waste discharge pipe 14, the insides of the drain pipe 9 and the waste discharge pipe 14 are both of a cavity structure, the left end of the drain pipe 9 is sleeved on the outer wall of the right end face of the cleaning machine body 1, the right end face of the drain pipe 9 is sleeved on the left end face of the waste collection groove 12, the cavity of the inner wall of the drain pipe 9 is connected to the bottom end of the bottom 8 of the drain groove, and the diameter of the drain pipe 9 is greater than that of the waste collection groove 12; the internal structures of the waste discharge groove 10 and the waste collection groove 12 are in a U-shaped structure, the thickness of the inner wall of the drain pipe 9 is larger than that of the inner wall of the waste collection groove 12, the height of the drain pipe 9 is higher than that of the waste collection groove 12, the length and the width of the drain pipe 9 are larger than those of the waste collection groove 12, a filtering through hole 11 formed in the lower right position of the waste collection groove 12 is at an angle of 45 degrees, the filtering through hole 11 is formed in the left end face of the waste collection groove 12 in a penetrating mode, and a chute at the bottom end of the bottom 8 of the drain groove is connected to the inner cavity of the drain pipe 9 at an angle of 45 degrees; the two fixing blocks 15 are fixedly connected to the top ends of the left end face and the right end face of the waste collecting groove 12 respectively, the surface structure of the connecting rod 16 is of an inverted U-shaped structure, the left side and the right side of the bottom end of the connecting rod 16 are sleeved to the top ends of the fixing blocks 15, and the two fixing blocks 15 are identical in size; the cleaning machine comprises a cleaning machine body 1, and is characterized in that a through groove 3 is formed in the through inner wall of the front end face of the cleaning machine body 1, reinforcing ribs 4 are sleeved on the upper end face and the lower end face of the through groove 3, ventilation grooves 5 are formed in the front end face and the rear end face of each reinforcing rib 4 in a through mode, the number of the reinforcing ribs 4 is two, the surface structures of the two reinforcing ribs 4 are of inverted V-shaped structures, the ventilation grooves 5 are formed in two sides of each reinforcing rib 4 respectively, six ventilation grooves 5 are formed in the upper faces of the ventilation grooves 5 in total; the cleaning machine is characterized in that the number of the through holes 6 is two, the through holes 6 are formed in the left side and the right side of the left end face and the right side of the right end face of the cleaning machine body 1 in a penetrating mode, the diameters of the two through holes 6 are the same, the ventilating fans 7 are sleeved inside the through holes 6 on the right side, and the diameters of the two ventilating fans 7 are the same.

When the utility model is used, the arrangement of the two reinforcing ribs 4 mainly plays the role of bearing the two through grooves 3, meanwhile, the ventilation slots 5 arranged in the reinforcing ribs 4 can mainly ensure that the motor 2 can work, heat can be well dissipated through the ventilation slot 5, the influence on the normal use of the motor 2 caused by long-term sealing is avoided, meanwhile, the ventilating fans 7 arranged on the left side and the right side of the cleaning machine body 1 are mainly used for cleaning the cleaning machine body 1 in an RCA cleaning process, the materials used by the cleaner are mostly corrosive and have pungent oxide, so that the cleaner body 1 is inconvenient for air circulation, the user inhales for a long time, the body is uncomfortable, therefore, the ventilation fan 7 mainly plays a ventilation role, and can exhaust external fresh air into the cleaning machine body 1, so that the flowability of the internal air is greatly increased;

after the washing, remaining dirt is mostly the chemical element, the unconcentrated processing can polluted environment greatly, the chute that 8 sets up in the drain tank bottom is connected to drain pipe 9, in sewage and precipitate flow through drain pipe 9 like this, flow in the inside of wasting discharge groove 10 simultaneously, simultaneously through filter plate 13, the dirt is held back in the inside of collecting useless groove 12 by filter plate 13 like this, waste water then can be through waste discharge pipe 14, waste discharge pipe 14 connects the sewage pipes, be convenient for handle, remain the dirt in collecting useless groove 12 this moment, only need manually mention connecting rod 16, alright will collect useless groove 12 and lift, can concentrate the collection with the dirt this moment, the concentrated processing in back, the pollution of environment has been avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A ventilation unit for RCA cleaning machine, characterized in that: comprises a cleaning machine body (1); the cleaning machine is characterized in that a motor (2) is placed at the bottom end of the cleaning machine body (1), a through groove (3) is communicated with the left end face of the cleaning machine body (1), a reinforcing rib (4) is sleeved inside the through groove (3), a ventilating groove (5) is communicated with the left end face and the right end face of the reinforcing rib (4), a through hole (6) is communicated with the left end face and the right end face of the cleaning machine body (1), a ventilating fan (7) is sleeved inside the through hole (6), the top end face inside the cleaning machine body (1) is a drainage groove bottom (8), a drainage pipe (9) is sleeved at the lower right corner of the cleaning machine body (1), one end of the drainage pipe (9) is sleeved to the left end face of a waste discharge groove (10), a waste collection groove (12) is sleeved inside the waste discharge groove (10), a filtering through hole (11) is arranged at the lower right corner of the waste collection groove (12), and a filtering screen plate (13) is clamped inside the, the waste discharge pipe (14) is sleeved on the right end face of the waste discharge groove (10), a fixed block (15) is fixedly connected to the top end of the waste collection groove (12), and a connecting rod (16) is sleeved on the top end of the fixed block (15).

2. The ventilation device for the RCA cleaning machine according to claim 1, wherein: the length of drain pipe (9) is greater than the length of arranging waste pipe (14), the inside of drain pipe (9) and arranging waste pipe (14) is the cavity structure, drain pipe (9) left end cup joints to the outer wall of cleaning machine body (1) right-hand member face above, the right-hand member face cup joints to the left end face of receiving waste groove (12) of drain pipe (9), the bottom that is connected to drain tank bottom (8) is located to the inner wall cavity of drain pipe (9), the diameter of drain pipe (9) is greater than the diameter of receiving waste groove (12).

3. The ventilation device for the RCA cleaning machine according to claim 1, wherein: arrange waste tank (10) and the inner structure of receipts waste tank (12) and be U style of calligraphy structure, the inner wall thickness of drain pipe (9) is greater than the inner wall thickness of receiving waste tank (12), the height that highly is higher than receipts waste tank (12) of drain pipe (9), the length and the width of drain pipe (9) are greater than the length and the width of receiving waste tank (12), it has filter hole (11) to be 45 degrees angles to receive under the right side position department of waste tank (12) division, the left end face of receiving waste tank (12) link up to open has filter hole (11), the chute 45 degrees of the bottom of drain tank bottom (8) is connected to the inner chamber department of drain pipe (9).

4. The ventilation device for the RCA cleaning machine according to claim 1, wherein: the quantity of fixed block (15) is two, and the rigid coupling is to the top of receiving the end surface about useless groove (12) respectively, the surface structure of connecting rod (16) is the structure of falling U style of calligraphy, the left and right sides of the bottom of connecting rod (16) cup joints to the top of fixed block (15), two the size of fixed block (15) is the same.

5. The ventilation device for the RCA cleaning machine according to claim 1, wherein: the preceding terminal surface of cleaning machine body (1) link up the inner wall and open and have logical groove (3), the upper and lower terminal surface that leads to groove (3) has cup jointed strengthening rib (4), the terminal surface link up to open around strengthening rib (4) has ventilation groove (5), the quantity of strengthening rib (4) is two, two the surface structure of strengthening rib (4) is the style of calligraphy of falling V structure, the both sides in strengthening rib (4) are opened respectively in ventilation groove (5), it has six ventilation groove (5), two to open altogether above ventilation groove (5) the size in ventilation groove (5) is the same.

6. The ventilation device for the RCA cleaning machine according to claim 1, wherein: the cleaning machine is characterized in that the number of the through holes (6) is two, the left side and the right side of the left end face and the left side and the right side of the right end face of the cleaning machine body (1) are both provided with the through holes (6) in a penetrating mode, the diameters of the through holes (6) are the same, the right side of the through holes (6) is sleeved with the ventilating fans (7), and the diameters of the ventilating fans (7) are the same.