Automatic paint spraying equipment special for valve machining

Abstract

The utility model relates to the technical field of paint spraying equipment, and discloses special automatic paint spraying equipment for valve processing, which comprises a bottom plate, a processing table and a paint spraying box, a storage box is assembled at the top of the paint spraying box, and backflow ports are communicated in two sides of the bottom of a sinking groove. According to the paint spraying device, the storage box is assembled at the top of the paint spraying box, materials are fed from the position of the feeding port, then the servo motor is started to work to drive the stirring rod to rotate, and after the second pump body works, paint in the storage box can be extracted and flows to the position of the material storage pipe through the first flow guide pipe; a backflow port is formed in the bottom of the sinking groove and is communicated with the sinking groove, under fixation of a trapezoidal table, redundant paint can flow out of the backflow port and then flow through a backflow pipe, and after a first pump body works, the redundant paint can be recycled into a recycling box; in this way, the overall paint recycling capacity is well improved in the working process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paint spraying equipment technical field, concretely is a special automatic paint spraying equipment for valve processing. BACKGROUND

[0002] Valve is the control component in fluid conveying system, is mainly used for opening and closing pipeline, controls flow direction, adjusts and controls the parameter of conveying medium, and valve will have cut-off valve, check valve, regulating valve etc.

[0003] During the processing and production of valve, in order to prolong the service life of valve, paint spraying treatment will be needed, and in order to complete the work, paint spraying equipment will be needed, and if the distance between spray head and valve is too large during paint spraying, paint splashing phenomenon is easy to occur, and paint is easy to accumulate on the surface of processing table, which affects subsequent cleaning. UTILITY MODEL CONTENTS

[0004] The utility model discloses a special automatic paint spraying equipment for valve processing, to solve the problem that if the distance between spray head and valve is too large during paint spraying, paint splashing phenomenon is easy to occur, and paint is easy to accumulate on the surface of processing table, which affects subsequent cleaning.

[0005] To achieve the above object, the utility model provides the following technical scheme: a special automatic paint spraying equipment for valve processing, including bottom plate, processing table, paint spraying box, the top position of paint spraying box is equipped with storage box, the right side position of storage box is equipped with servo motor, the right side position of storage box top is equipped with feed inlet, the output of servo motor is connected with stirring rod, the left side position of storage box is equipped with second pump body, one end of second pump body is connected with first flow guide pipe, the tail end of first flow guide pipe is connected with storage tube, the middle position of the bottom of storage tube is equipped with corrugated expansion pipe, the bottom of corrugated expansion pipe is connected with spray head, the outside position of corrugated expansion pipe is equipped with annular plate, the both sides position of annular plate top is installed with first telescopic link, the top of processing table is internally equipped with sinking groove, the middle position in sinking groove is fixed with trapezoidal table, and the bottom both sides in sinking groove are connected with backflow port.

[0006] As a further technical scheme of the utility model, the first telescopic link is symmetrically distributed about the central axis of the annular plate, and the spray heads are uniformly distributed on the bottom surface of the corrugated expansion pipe.

[0007] As a further technical scheme of the utility model, the tail end of the first flow guide pipe and the storage tube are in communication with each other, and the backflow ports are symmetrically distributed about the central axis of the processing table.

[0008] As a further technical scheme of the utility model, the side position of the backflow port is connected with a backflow pipe, and the backflow pipe is obliquely distributed.

[0009] As a further technical scheme of the utility model, the bottom plate top is provided with a recovery box at both sides, the recovery box top is provided with a first pump body, one end of the first pump body is connected with a first drainage pipe, and the tail end of the first drainage pipe is in communication with the side of the backflow pipe.

[0010] As a further technical scheme of the utility model, the spray paint box inner wall is provided with a mounting sleeve at both sides, the mounting sleeve inner side is provided with a second telescopic rod, the mounting sleeve inside is provided with a sliding groove at upper and lower positions, the second telescopic rod side is connected with a push plate, the push plate upper and lower positions are fixed with a sliding block, the push plate side is provided with a connecting rod, and the connecting rod side is connected with a clamping block.

[0011] As a further technical scheme of the utility model, the sliding block is symmetrically distributed about the central axis of the push plate, and the sliding block is embedded in the inside of the sliding groove to form a sliding connection.

[0012] As a further technical scheme of the utility model, the front and rear positions of the feed inlet inner wall are fixed with an arc-shaped plate, and the top end of the arc-shaped plate is connected with a filter plate by bolts.

[0013] Compared with the prior art, the utility model has the advantages that the automatic spray paint equipment special for valve machining not only improves the paint recovery capacity, but also improves the feed filtering capacity and clamping capacity of the spray paint equipment.

[0014] (1) The storage tank is assembled at the top position of the spray paint box, and the feed is fed from the position of the feed inlet, then the servo motor is started to work to drive the stirring rod to rotate, then the paint in the storage tank is extracted through the first drainage pipe to reach the position of the storage pipe after the second pump body works, then the paint is uniformly sprayed at the position of the spray head after passing through the corrugated expansion pipe, in this process, the first telescopic rod is started to work to push the height position adjustment of the annular plate, and the corrugated expansion pipe corresponds to expansion, so that the spray head is close to the valve to reduce the splashing problem, the backflow port is arranged in the bottom of the sinking groove and is in communication with each other, under the fixation of the trapezoidal table, the excess paint can flow out at the position of the backflow port and then pass through the position of the backflow pipe, and the excess paint is recovered to the inside of the recovery box after the first pump body works, so that the overall paint recovery capacity is improved in the working process.

[0015] (2) by the right of the top of the storage tank installation, installation of the arc plate fixed in the front and rear of the inner wall of the inlet, the use of bolts to assemble the filter plate in the arc plate above the position, thus in the paint feeding can first through the filter plate filtering, thus in the process of work better improve the overall feed filtering capacity;

[0016] (3) by the installation of sleeve assembly in the inner wall of the paint spray booth both sides, after the second telescopic rod work can push plate movement, the process by the slider and the sliding groove between each other to form a sliding guide, and the side of the push plate fixed connection rod, after the second telescopic rod work can adjust the spacing of the clamping block, thus using the clamping block on the valve wall both sides of the position of the clamping treatment, thus improve certain clamping ability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the front view structure schematic diagram of the utility model;

[0018] Figure 2 is the processing platform of the utility model view structure schematic diagram;

[0019] Figure 3 is the installation of the utility model sleeve local front view sectional structure schematic diagram;

[0020] Figure 4 is the inlet of the utility model view sectional structure schematic diagram.

[0021] In the drawing: 1, bottom plate; 2, recovery tank; 3, first pump body; 4, first drainage pipe; 5, backflow pipe; 6, backflow port; 7, processing platform; 8, trapezoidal table; 9, sink; 10, paint spray booth; 11, installation sleeve; 12, annular plate; 13, first telescopic rod; 14, servo motor; 15, inlet; 16, storage tank; 17, stirring rod; 18, second pump body; 19, first flow guide pipe; 20, storage pipe; 21, corrugated flexible pipe; 22, spray head; 23, slider; 24, connecting rod; 25, clamping block; 26, sliding groove; 27, push plate; 28, second telescopic rod; 29, arc plate; 30, filter plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of automatic paint spraying equipment special for valve processing, including bottom plate 1, processing table 7, paint spraying box 10, the top position of paint spraying box 10 is equipped with storage box 16, the right side position of storage box 16 is equipped with servo motor 14, the right side position of the top of storage box 16 is equipped with feed inlet 15, the output end of servo motor 14 is connected with stirring rod 17, the left side position of storage box 16 is equipped with second pump body 18, one end of second pump body 18 is connected with first flow guide pipe 19, the tail end of first flow guide pipe 19 is connected with storage tube 20, storage tube 20 bottom middle position is equipped with corrugated expansion tube 21, the bottom of corrugated expansion tube 21 is connected with spray head 22, the outside position of corrugated expansion tube 21 is equipped with annular plate 12, the both sides position of the top of annular plate 12 is installed with first telescopic rod 13, the top of processing table 7 is internally provided with sinking groove 9, the middle position in sinking groove 9 is fixed with trapezoidal table 8, and the both sides in the bottom of sinking groove 9 are communicated with backflow port 6.

[0024] First telescopic rod 13 is symmetrically distributed about the central axis of annular plate 12, and spray head 22 is uniformly distributed on the bottom surface of corrugated expansion tube 21.

[0025] The tail end of first flow guide pipe 19 and storage tube 20 are interconnected, and backflow port 6 is symmetrically distributed about the central axis of processing table 7.

[0026] Backflow port 6 is connected with backflow pipe 5 at the side position, and backflow pipe 5 is obliquely distributed.

[0027] Recycling box 2 is installed at the both sides of the top of bottom plate 1, first pump body 3 is installed at the top end of recycling box 2, first flow guide pipe 4 is connected to one end of first pump body 3, and the tail end of first flow guide pipe 4 and the side edge of backflow pipe 5 are interconnected.

[0028] Mounting sleeve 11 is installed at the both sides of the inner wall of paint spraying box 10, second telescopic rod 28 is installed at the inner side of mounting sleeve 11, sliding groove 26 is formed in the upper and lower positions in mounting sleeve 11, push plate 27 is connected to the side edge of second telescopic rod 28, sliding block 23 is fixed to the upper and lower positions of push plate 27, connecting rod 24 is installed at the side edge of push plate 27, and clamping block 25 is connected to the side edge of connecting rod 24.

[0029] Sliding block 23 is symmetrically distributed about the central axis of push plate 27, and sliding block 23 is embedded in the inside of sliding groove 26 to form sliding connection.

[0030] Arc-shaped plate 29 is fixed to the front and rear positions of the inner wall of feed inlet 15, and filter plate 30 is connected to the top end of arc-shaped plate 29 by bolts.

[0031] Further, corresponding doors are assembled at the end faces of paint spraying box 10 to facilitate the placement and removal of valves.

[0032] Further, the first pump body 3 is connected with a first flow pipe 4 at one end, and the tail end of the first flow pipe 4 is communicated with the side of the return pipe 5; the other end of the first pump body 3 is also connected with a pipe for conveying paint into the recovery tank 2.

[0033] Further, the pipes such as the corrugated flexible pipe 21 and the feed port 15 are all equipped with control valves for controlling the opening and closing of the medium.

[0034] Working principle: first, the valve to be painted is placed above the trapezoidal table 8, and then the clamping block 25 clamps the two sides of the outer wall of the valve, the servo motor 14 is started to drive the stirring rod 17 to rotate, then the paint in the storage tank 16 is pumped through the first flow pipe 19 to the storage pipe 20 after the second pump body 18 works, then the paint is evenly sprayed at the position of the spraying head 22 after passing through the corrugated flexible pipe 21, the first flexible rod 13 is started to drive the height of the annular plate 12 to be adjusted, and the corrugated flexible pipe 21 is correspondingly stretched and contracted, the excess paint flows out at the position of the return port 6 and then flows through the position of the return pipe 5, and then the excess paint is recovered into the recovery tank 2 after the first pump body 3 works.

[0035] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A special automatic paint spraying equipment for valve machining, comprising a base plate (1), a machining table (7), and a paint spraying box (10), characterized in that: The top position of the paint spraying box (10) is equipped with a storage box (16), the right side position of the storage box (16) is equipped with a servo motor (14), the top right side position of the storage box (16) is equipped with a feeding port (15), the output end of the servo motor (14) is connected with a stirring rod (17), the left side position of the storage box (16) is provided with a second pump body (18), one end of the second pump body (18) is connected with a first flow guide pipe (19), the tail end of the first flow guide pipe (19) is connected with a storage pipe (20), the bottom middle position of the storage pipe (20) is equipped with a corrugated expansion pipe (21), the bottom of the corrugated expansion pipe (21) is connected with a spraying head (22), the outer position of the corrugated expansion pipe (21) is equipped with an annular plate (12), the top two side positions of the annular plate (12) are mounted with first telescopic rods (13), the top of the processing table (7) is provided with a sunken groove (9), the middle position in the sunken groove (9) is fixed with a trapezoidal table (8), and the bottom two sides of the sunken groove (9) are communicated with backflow ports (6).

2. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The first telescopic rods (13) are symmetrically distributed about the central axis of the annular plate (12), and the spraying head (22) is uniformly distributed on the bottom surface of the corrugated expansion pipe (21).

3. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The tail end of the first flow guide pipe (19) and the storage pipe (20) are in communication with each other, and the backflow ports (6) are symmetrically distributed about the central axis of the processing table (7).

4. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The side position of the backflow port (6) is connected with a backflow pipe (5), and the backflow pipe (5) is obliquely distributed.

5. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The top two side positions of the bottom plate (1) are mounted with recovery boxes (2), the top end of the recovery box (2) is mounted with a first pump body (3), one end of the first pump body (3) is connected with a first drainage pipe (4), and the tail end of the first drainage pipe (4) and the side edge of the backflow pipe (5) are in communication with each other.

6. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The inner side of the mounting sleeve (11) is mounted with a second telescopic rod (28), the upper and lower positions of the mounting sleeve (11) are provided with sliding grooves (26), the side edge of the second telescopic rod (28) is connected with a push plate (27), the upper and lower positions of the push plate (27) are fixed with sliding blocks (23), the side edge of the push plate (27) is mounted with a connecting rod (24), and the side edge of the connecting rod (24) is connected with a clamping block (25).

7. A special automatic paint spraying equipment for valve machining according to claim 6, characterized in that: The sliding blocks (23) are symmetrically distributed about the central axis of the push plate (27), and the sliding blocks (23) are embedded in the inner part of the sliding grooves (26) to form a sliding connection.

8. The automatic paint spraying apparatus for valve machining according to claim 1, characterized in that: The front and rear positions of the inner wall of the feeding port (15) are fixed with arc-shaped plates (29), and the top end of the arc-shaped plate (29) is connected with a filter plate (30) by bolts.

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