CN217165048U - Flush coater of water gauge shell production usefulness - Google Patents

Abstract

The utility model discloses a spraying machine for producing water meter shells, which comprises a workbench and a sliding plate; a working plate table: the lower surface of the workbench is provided with a bracket, the rear end of the upper surface of the workbench is provided with a shell, and the interior of the shell is uniformly provided with spray heads; a slide plate: the sliding plate is connected to the upper surface of the workbench in a sliding manner, a step hole formed in the middle of the upper surface of the sliding plate is rotatably connected with a rotary table through a one-way bearing, a motor is mounted on the bottom surface of the workbench through a motor frame, a driving head is arranged at the upper end of an output shaft of the motor, and the driving head is matched with a connecting mechanism arranged in the center of the lower surface of the rotary table; wherein: the input of motor is connected with the control switch output electricity that the bottom surface of the working plate platform front end set up, and this flush coater of water gauge shell production usefulness can carry out the spraying to the water gauge shell in the closed environment, guarantees operational environment's safety, can make the water gauge shell spraying more even simultaneously, and it is more convenient to use.

Description

Flush coater of water gauge shell production usefulness

Technical Field

The utility model relates to a water gauge shell production technical field specifically is a flush coater of water gauge shell production usefulness.

Background

A water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, and generally comprises two types of volumetric water meters and speed water meters, the internal structure of the traditional water meter can be divided into three parts, namely a shell, a sleeve and an inner core from outside to inside, the shell is cast by pig iron, water passes through an annular space at the lower part of the shell after coming out from a water inlet, the annular space is called as a lower annular chamber, an upper annular chamber is arranged above the annular space and communicated with a water outlet, the bottom of the sleeve is provided with a filter screen with small holes for filtering sundries in the water, the side surface of the sleeve is provided with an upper row of round holes and a lower row of round holes, the positions of the holes are just opposite to the upper annular chamber and the lower annular chamber of the shell, the upper row is a water outlet, the shell of the water meter is an important part for bearing internal pressure and dynamic load and positioning structure in the working process of the water meter, and the inner cavity configuration has a certain specification of fluid metering standard, and is one of core working units, the water meter shell can be sprayed on the surface of the water meter shell when in production, so that the anti-corrosion effect is achieved, most of the existing spraying processes are manual spraying, the spraying environment is poor, the spraying is not uniform enough, the spraying is not convenient enough, and therefore the spraying machine for producing the water meter shell is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a flush coater of water gauge shell production usefulness, make things convenient for the installation of water gauge shell fixed, can carry out the spraying to the water gauge shell in the closed environment, guarantee operational environment's safety, can make the spraying of water gauge shell more even simultaneously, it is more convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spray coater for producing a water meter shell comprises a workbench and a sliding plate;

a working plate table: the lower surface of the workbench is provided with a bracket, the rear end of the upper surface of the workbench is provided with a shell, and the interior of the shell is uniformly provided with spray heads;

a slide plate: the sliding plate is connected to the upper surface of the workbench in a sliding manner, a step hole formed in the middle of the upper surface of the sliding plate is rotatably connected with a rotary table through a one-way bearing, a motor is mounted on the bottom surface of the workbench through a motor frame, a driving head is arranged at the upper end of an output shaft of the motor, and the driving head is matched with a connecting mechanism arranged in the center of the lower surface of the rotary table;

wherein: the input of motor is connected with the control switch output electricity that the bottom surface of the working plate platform front end set up, and external power source is connected to control switch's input electricity, makes things convenient for the installation of water gauge shell fixed, can carry out the spraying to the water gauge shell in the closed environment, guarantees operational environment's safety, can make the water gauge shell spraying more even simultaneously, and it is more convenient to use.

Furthermore, the edge of the upper surface of the rotary table is uniformly provided with a clamping strip, so that the water meter shell can be conveniently installed and fixed.

Further, coupling mechanism includes square bar, spring, sliding sleeve and connector, square bar and spring all set up in revolving stage lower surface center department, and the outside of square bar is located to the spring housing, and the lateral surface lower extreme sliding connection of square bar has the sliding sleeve, the upper surface of sliding sleeve and the bottom fixed connection of spring, the lower extreme of sliding sleeve be equipped with driving head complex connector, conveniently drive the revolving stage and rotate.

Further, the lower surface middle part bilateral symmetry of workstation is provided with the L template, and the sliding sleeve is located between two L templates, and the rear end of two L templates all is equipped with the opening that corresponds with the sliding sleeve, plays limiting displacement to the sliding sleeve.

Furthermore, the middle part of the workbench is provided with an avoiding groove matched with the square rod, so that an avoiding space is provided for the sliding of the sliding plate.

Further, still include the apron, the pivot and the shell front side opening inner wall that the apron upper end set up rotate to be connected, and the both ends of pivot all are equipped with the gear, and the both ends symmetry is provided with gear complex rack about the slide, conveniently carries out the switching to the opening of shell front end.

Furthermore, the front end of the upper surface of the sliding plate is provided with a handle, so that the sliding plate can be conveniently pulled out.

Compared with the prior art, the beneficial effects of the utility model are that: this flush coater of water gauge shell production usefulness has following benefit:

1. when the slide moved forward, rack and gear engagement, thereby it rotates to drive the apron through the pivot, make the front side of shell open, after the apron rotates and surpasss 180, rack and gear separation, under the action of gravity of apron, make the apron fix to the upper end of shell, when the slide moves backward, rack and gear engagement, thereby it rotates to drive the apron antiport, after the apron rotates to vertical state, gear and rack separation, make things convenient for the automatic switching of apron, can seal the front side of shell, the paint of avoiding the spraying spills over.

2. When the sliding plate slides into the shell, the rotary table is positioned at the inner center of the shell, external paint is sprayed to the water meter shell through the spray head, the sliding sleeve corresponds to a gap between the two L-shaped plates, the sliding sleeve is downwards popped out along the square rod under the elastic action of the spring, so that the connector is matched with the driving head at the upper end of the output shaft of the motor, the control switch controls the motor to work at the moment, the square rod and the sliding sleeve are driven to rotate through the driving head and the connector, and the water meter shell at the upper end of the rotary table is further rotated, after the spraying is finished, the motor works to drive the driving head to reversely rotate, because the rotary table and the sliding plate rotate through the one-way bearing, the rotary table cannot reversely rotate, the inclined plane inside the driving head is matched with the connector at the moment, the connector and the sliding sleeve are jacked up, the spring is compressed, the upper edge surface of the sliding sleeve is positioned at the upper ends of the two L-shaped plates, and then the sliding plate is pulled forwards, the L template can play limiting displacement to the sliding sleeve, with the water gauge shell take out can, make the spraying more even, it is more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the inner part of the present invention;

FIG. 3 is a schematic view of the internal side sectional structure of the present invention;

fig. 4 is a schematic view of a partial structure of the connection mechanism of the present invention.

In the figure: 1 working table, 2 connecting mechanisms, 21 square rods, 22 springs, 23 sliding sleeves, 24 connectors, 3 shells, 4 spray heads, 5 cover plates, 51 gears, 6 sliding plates, 7 rotating tables, 8 clamping strips, 9 rack frames, 10 supports, 11 motor frames, 12 motors, 13 driving heads, 14L-shaped plates and 15 control switches.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a spray coater for producing a water meter shell comprises a working plate table 1 and a sliding plate 6;

work bench 1: the lower surface of the water meter is provided with a bracket 10 which plays a supporting role for an upper structure, the rear end of the upper surface of the workbench 1 is provided with a shell 3, and the inside of the shell 3 is uniformly provided with spray heads 4, so that the water meter shell can be conveniently sprayed;

a sliding plate 6: the water meter is connected with the upper surface of a workbench 1 in a sliding manner, a handle is arranged at the front end of the upper surface of a sliding plate 6, a rotary table 7 is rotatably connected with a step hole arranged in the middle of the upper surface of the sliding plate 6 through a one-way bearing, a motor 12 is installed on the bottom surface of the workbench 1 through a motor frame 11, a driving head 13 is arranged at the upper end of an output shaft of the motor 12, the driving head 13 is matched with a connecting mechanism 2 arranged at the center of the lower surface of the rotary table 7, clamping strips 8 are uniformly arranged at the edge of the upper surface of the rotary table 7 to facilitate the fixing of a water meter shell, the connecting mechanism 2 comprises a square rod 21, a spring 22, a sliding sleeve 23 and a connecting head 24, the square rod 21 and the spring 22 are both arranged at the center of the lower surface of the rotary table 7, the spring 22 is sleeved outside the square rod 21, the sliding sleeve 23 is connected with the lower end of the outer side surface of the square rod 21 in a sliding manner, the upper surface of the sliding sleeve 23 is fixedly connected with the bottom end of the spring 22, the connecting head 24 matched with the driving head 13 is arranged at the lower end of the sliding sleeve 23, the middle part of the lower surface of the working plate table 1 is bilaterally and symmetrically provided with L-shaped plates 14, the sliding sleeve 23 is positioned between the two L-shaped plates 14, the rear ends of the two L-shaped plates 14 are both provided with notches corresponding to the sliding sleeve 23, the middle part of the working plate table 1 is provided with an avoiding groove matched with the square rod 21, after the sliding plate 6 slides into the shell 3, the rotary table 7 is positioned at the inner center of the shell 3, meanwhile, the sliding sleeve 23 corresponds to the notches between the two L-shaped plates 14, the sliding sleeve 23 is popped downwards along the square rod 21 under the elastic force of the spring 22, so that the connecting head 24 is matched with the driving head 13 at the upper end of the output shaft of the motor 12, the motor 12 works at the moment, the square rod 21 and the sliding sleeve 23 are driven to rotate by the driving head 13 and the connecting head 24, further, the water meter shell at the upper end of the rotary table 7 rotates, the spraying is more uniform, after the spraying is finished, the motor 12 works, the driving head 13 rotates reversely because the rotary table 7 and the sliding plate 6 rotate through a one-way bearing, therefore, the rotary table 7 cannot rotate reversely, at the moment, the inclined plane in the driving head 13 is matched with the connecting head 24 to jack up the connecting head 24 and the sliding sleeve 23, the spring 22 is compressed to enable the upper edge surface of the sliding sleeve 23 to be positioned at the upper ends of the bottom surfaces of the two L-shaped plates 14, then the sliding plate 6 is pulled forwards, the L-shaped plates 14 can limit the sliding sleeve 23, and the water meter shell can be taken out;

wherein: the input end of the motor 12 is electrically connected with the output end of a control switch 15 arranged at the front end of the bottom surface of the working board table 1, and the input end of the control switch 15 is electrically connected with an external power supply, so that the normal operation of the circuit is ensured.

Wherein: still include apron 5, the pivot that the apron 5 upper end set up rotates with the shell 3 front side opening inner wall and is connected, the both ends of pivot all are equipped with gear 51, slide 6 about both ends symmetry be provided with gear 51 complex rack 9, when slide 6 moves forward, rack 9 and gear 51 mesh, thereby drive apron 5 through the pivot and rotate, make the front side of shell 3 open, after apron 5 rotates and surpasss 180, rack 9 and gear 51 separate, under the action of gravity of apron 5, make apron 5 fix to the upper end of shell 3, when slide 6 moves backward, rack 9 and gear 51 mesh, thereby drive apron 5 antiport, after apron 5 rotates to vertical state, gear 51 and rack 9 separate, can seal the front side of shell 3, avoid the paint of spraying to spill over.

The utility model provides a pair of flush coater of water gauge shell production usefulness's theory of operation as follows: the sliding plate 6 is drawn out forwards along the sliding strip on the upper surface of the workbench 1 through a handle, the rack frame 9 is meshed with the gear 51 while the sliding plate 6 slides forwards, so that the cover plate 5 is driven to rotate through the rotating shaft, the front side of the shell 3 is opened, when the cover plate 5 rotates for more than 180 degrees, the rack frame 9 is separated from the gear 51, the cover plate 5 is fixed to the upper end of the shell 3 under the action of the gravity of the cover plate 5, the sliding plate 6 slides forwards continuously until the rotary table 7 is completely moved out of the shell 3, the water meter shell is clamped to the upper end of the rotary table 7 through the clamping strip 8, then the sliding plate 6 is pushed backwards, when the sliding plate 6 moves for a certain distance, the rack frame 9 is meshed with the gear 51, so that the cover plate 5 is driven to rotate reversely, when the cover plate 5 rotates to be in a vertical state, the gear 51 is separated from the rack frame 9, the rotary table 7 is positioned at the inner center of the shell 3, external paint is sprayed out through the spray nozzle 4 to spray the water meter shell, meanwhile, the sliding sleeve 23 corresponds to the opening between the two L-shaped plates 14, the sliding sleeve 23 is ejected downwards along the square rod 21 under the action of the elastic force of the spring 22, so that the connecting head 24 is matched with the driving head 13 at the upper end of the output shaft of the motor 12, the motor 12 is controlled by the control switch 15 to work at the moment, the square rod 21 and the sliding sleeve 23 are driven to rotate through the driving head 13 and the connecting head 24, and further the water meter shell at the upper end of the rotary table 7 rotates, so that the spraying is more uniform, after the spraying is finished, the motor 12 works to drive the driving head 13 to rotate reversely, because the rotary table 7 and the sliding plate 6 rotate through the one-way bearing, the rotary table 7 cannot rotate reversely, at the moment, the inclined plane inside the driving head 13 is matched with the connecting head 24, the connecting head 24 and the sliding sleeve 23 are jacked up, the spring 22 is compressed, the upper edge plane of the sliding sleeve 23 is positioned at the upper ends of the bottom surfaces of the two L-shaped plates 14, then the sliding plate 6 is pulled forwards, and the L-shaped plates 14 can limit the sliding sleeve 23, and taking out the water meter shell.

It should be noted that the motor 12 disclosed in the above embodiments can be freely configured according to the actual application scenario, and it is suggested to select the motor with model number GNB2118A, and the control switch 15 is provided with a button corresponding to the motor 12 for controlling the operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a flush coater of water gauge shell production usefulness which characterized in that: comprises a workbench (1) and a sliding plate (6);

work board table (1): the lower surface of the workbench is provided with a bracket (10), the rear end of the upper surface of the workbench (1) is provided with a shell (3), and the interior of the shell (3) is uniformly provided with spray heads (4);

sliding plate (6): the sliding plate is connected to the upper surface of the workbench (1) in a sliding mode, a step hole formed in the middle of the upper surface of the sliding plate (6) is connected with a rotary table (7) in a rotating mode through a one-way bearing, a motor (12) is installed on the bottom surface of the workbench (1) through a motor frame (11), a driving head (13) is arranged at the upper end of an output shaft of the motor (12), and the driving head (13) is matched with a connecting mechanism (2) arranged in the center of the lower surface of the rotary table (7);

wherein: the input end of the motor (12) is electrically connected with the output end of a control switch (15) arranged at the front end of the bottom surface of the workbench (1), and the input end of the control switch (15) is electrically connected with an external power supply.

2. The coating machine for producing a water meter housing of claim 1, wherein: and clamping strips (8) are uniformly arranged at the edge of the upper surface of the rotary table (7).

3. The coating machine for producing a water meter housing of claim 1, wherein: coupling mechanism (2) include square bar (21), spring (22), sliding sleeve (23) and connector (24), square bar (21) and spring (22) all set up in revolving stage (7) lower surface center department, and the outside of square bar (21) is located to spring (22) cover, and the lateral surface lower extreme sliding connection of square bar (21) has sliding sleeve (23), the upper surface of sliding sleeve (23) and the bottom fixed connection of spring (22), the lower extreme of sliding sleeve (23) be equipped with driving head (13) complex connector (24).

4. The coating machine for producing a water meter housing of claim 3, wherein: the lower surface middle part bilateral symmetry of work pallet (1) is provided with L template (14), and sliding sleeve (23) are located between two L templates (14), and the rear end of two L templates (14) all is equipped with the opening that corresponds with sliding sleeve (23).

5. The coating machine for producing a water meter housing of claim 3, wherein: the middle part of the working plate table (1) is provided with an avoiding groove matched with the square rod (21).

6. The coating machine for producing a water meter housing of claim 1, wherein: still include apron (5), the pivot that apron (5) upper end set up rotates with shell (3) front side opening inner wall to be connected, and the both ends of pivot all are equipped with gear (51), and both ends symmetry is provided with rack (9) with gear (51) complex about slide (6).

7. The coating machine for producing a water meter housing of claim 1, wherein: the front end of the upper surface of the sliding plate (6) is provided with a handle.

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