CN214288947U

CN214288947U - Automatic steering device of coating spraying equipment

Info

Publication number: CN214288947U
Application number: CN202023263833.7U
Authority: CN
Inventors: 金天眩
Original assignee: Tianjin Yuanjing Mechanical Equipment Co ltd
Current assignee: Tianjin Yuanjing Mechanical Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a spraying equipment technical field just discloses a coating spraying equipment's automatic steering device, including the bottom plate, the last fixed surface of bottom plate is connected with band conveyer, U-shaped cover and coating spraying equipment, and the through-hole has been seted up to the upper surface of U-shaped cover, and the pore wall of through-hole rotates through antifriction bearing and is connected with the hollow tube, and the lower fixed surface intercommunication of hollow tube has the L venturi tube, and the fixed intercommunication of vertical portion outer wall slope of L venturi tube has a plurality of first shower nozzles, and two coupling mechanisms have been cup jointed in the pipe wall activity of L venturi tube. The utility model discloses an automatic turn to device can turn to automatically when making the spraying of coating spraying equipment, has not only improved the efficiency and the convenience of coating spraying equipment to the work piece spraying, can also avoid the condition in space to appear in the work piece spraying, has improved the quality of work piece spraying, and the automatic turn to device still has air purification's ability to the feature of environmental protection ability of automatic turn to device has been improved.

Description

Automatic steering device of coating spraying equipment

Technical Field

The utility model relates to a spraying equipment technical field especially relates to a coating spraying equipment's automatic steering device.

Background

The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. The method can be divided into air spraying, airless spraying, electrostatic spraying and various derivative modes of the basic spraying form, and a professional paint spraying device is needed in the paint spraying process, and the paint spraying device sprays paint on the surface of a workpiece through a spray head.

The existing coating spraying equipment has the condition of inconvenient steering during spraying, so that the time consumption of workpiece spraying is long, the spraying efficiency and convenience of the coating spraying equipment are influenced, gaps are easily left in workpiece spraying, and the quality of workpiece spraying is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art coating spraying equipment and having the inconvenient condition that turns to when the spraying, lead to the consuming time of work piece spraying longer, not only influence coating spraying equipment's spraying efficiency and convenience, still lead to the work piece spraying easily to leave the space to influence the problem of work piece spraying quality, and the automatic device that turns to of a coating spraying equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic steering device of coating spraying equipment comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a belt conveyor, a U-shaped cover and the coating spraying equipment, the upper surface of the U-shaped cover is provided with a through hole, the hole wall of the through hole is rotatably connected with a hollow pipe through a rolling bearing, the lower surface of the hollow pipe is fixedly communicated with an L-shaped pipe, the outer wall of the vertical part of the L-shaped pipe is obliquely and fixedly communicated with a plurality of first spray heads, the pipe wall of the L-shaped pipe is movably sleeved with two connecting mechanisms, the outer wall of each connecting mechanism is fixedly connected with a second spray head, the top end of each second spray head is fixedly communicated with a hose, the output end of each hose is fixedly communicated with the outer wall of the L-shaped pipe, the upper surface of the U-shaped cover is fixedly connected with a driving motor, the output end of each driving motor is fixedly communicated with a first helical gear, and the outer wall of the hollow pipe is fixedly sleeved with a second helical gear, the outer wall of the second bevel gear is vertically meshed with the outer wall of the first bevel gear, the top end of the hollow pipe is fixedly communicated with a rotating joint, the top end of the rotating joint is fixedly communicated with the output end of a coating spraying device, and the inner wall of the U-shaped cover is fixedly connected with an auxiliary mechanism.

Preferably, coupling mechanism includes the rubber sleeve that cup joints with the activity of L venturi tube outer wall, the fixed ring that has cup jointed of outer wall of rubber sleeve, the inner wall swing joint of ring has the connecting rod, the bottom of connecting rod and the outer wall fixed connection of second shower nozzle, the outer wall of ring has set screw hole, and the pore wall threaded connection of screw hole has fixing bolt.

Preferably, the complementary unit includes hollow cover and aspiration pump with U-shaped cover inner wall fixed connection, two the bottom swing joint of hollow cover has the rubber buffer, two the equal fixed intercommunication of one side that the hollow cover is relative has a plurality of gas collecting channels, the fixed intercommunication of input of aspiration pump has communicating pipe, two suction ends of communicating pipe communicate with the fixed surface of the upper surface of two hollow covers respectively, two the inner wall swing joint of hollow cover has the sponge piece.

Preferably, the output end of the air pump is fixedly connected with a filter cloth block.

Preferably, the four corners of the lower surface of the bottom plate are fixedly connected with supporting blocks.

Preferably, the inclination angle of the plurality of first spray heads is 30 degrees.

Compared with the prior art, the utility model provides a coating spraying equipment's automatic steering device possesses following beneficial effect:

1. the automatic steering device of the coating spraying equipment is provided with the driving motor, the L-shaped pipe, the first spray head and the second spray head, when a workpiece needs to be sprayed, the workpiece is moved to the position under the hollow pipe through the belt conveyor, then the position of the second spray head is adjusted through the connecting mechanism, so that the coating sprayed by the second spray head can be effectively applied to the upper surface of the workpiece, then the driving motor and the coating spraying equipment are started, the coating spraying equipment conveys the coating into the hollow pipe and the L-shaped pipe, then the coating is sprayed onto the surface of the workpiece through the first spray head and the second spray head, the L-shaped pipe can be rotationally sprayed under the rotation driving of the hollow pipe, the spraying steering is prevented from influencing the speed of the workpiece spray head, the first spray head and the second spray head can be prevented from being omitted in the rotationally spraying, the belt conveyor is started to convey the workpiece after the spraying is finished, and the mechanism can automatically steer the coating spraying equipment in the spraying process, the efficiency and the convenience of the coating spraying equipment for spraying the workpiece are improved, the condition that the workpiece is sprayed with gaps can be avoided, and the quality of workpiece spraying is improved.

2. This automatic device that turns to of coating spraying equipment, through being provided with the aspiration pump, hollow cover, sponge piece and air collecting hood, start the aspiration pump when the work piece spraying, the aspiration pump passes through communicating pipe, hollow cover and air collecting hood and collects unnecessary coating that drifts away, then coating is held back by the sponge piece, later clean air passes through communicating pipe and aspiration pump discharge, avoids coating drift polluted environment, this mechanism makes the automatic device that turns to have air purification's ability to the feature of environmental protection of automatic device that turns to has been improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an automatic turn to the device can turn to automatically when making the spraying of coating spraying equipment, has not only improved the efficiency and the convenience of coating spraying equipment to the work piece spraying, can also avoid the condition in space to appear in the work piece spraying, has improved the quality of work piece spraying, and turns to the device automatically and still has air purification's ability to the environmental protection performance who turns to the device automatically has been improved.

Drawings

Fig. 1 is a schematic structural view of an automatic steering device of a paint spraying apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of an automatic steering device of a paint spraying apparatus according to the present invention.

In the figure: 1 bottom plate, 2 band conveyer, 3U-shaped cover, 4 coating spraying equipment, 5 hollow tubes, 6L-shaped pipe, 7 first shower nozzle, 8 coupling mechanism, 81 rubber sleeve, 82 rings, 83 connecting rods, 84 fixing bolt, 9 complementary unit, 91 hollow cover, 92 aspiration pump, 93 rubber buffer, 94 gas collecting channel, 95 communicating pipe, 96 sponge piece, 10 second shower nozzle, 11 hoses, 12 driving motor, 13 first helical gear, 14 second helical gear, 15 swivelling joint, 16 filter cloth pieces, 17 supporting shoe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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. 1-2, an automatic steering device of a coating spraying device comprises a bottom plate 1, a belt conveyor 2, a U-shaped cover 3 and a coating spraying device 4 are fixedly connected to the upper surface of the bottom plate 1, a through hole is formed in the upper surface of the U-shaped cover 3, a hollow pipe 5 is rotatably connected to the hole wall of the through hole through a rolling bearing, an L-shaped pipe 6 is fixedly communicated to the lower surface of the hollow pipe 5, a plurality of first nozzles 7 are fixedly communicated to the outer wall of the vertical part of the L-shaped pipe 6 in an inclined manner, two connecting mechanisms 8 are movably sleeved on the pipe wall of the L-shaped pipe 6, a second nozzle 10 is fixedly connected to the outer wall of each connecting mechanism 8, a hose 11 is fixedly communicated to the top end of the second nozzle 10, the output end of the hose 11 is fixedly communicated to the outer wall of the L-shaped pipe 6, a driving motor 12 is fixedly connected to the upper surface of the U-shaped cover 3, and a first bevel gear 13 is fixedly communicated to the output end of the driving motor 12, the outer wall of the hollow pipe 5 is fixedly sleeved with a second bevel gear 14, the outer wall of the second bevel gear 14 is vertically meshed with the outer wall of the first bevel gear 13, the top end of the hollow pipe 5 is fixedly communicated with a rotary joint 15, the top end of the rotary joint 15 is fixedly communicated with the output end of the coating spraying equipment 4, and the inner wall of the U-shaped cover 3 is fixedly connected with an auxiliary mechanism 9.

The connecting mechanism 8 comprises a rubber sleeve 81 movably sleeved with the outer wall of the L-shaped pipe 6, a circular ring 82 is fixedly sleeved on the outer wall of the rubber sleeve 81, a connecting rod 83 is movably connected to the inner wall of the circular ring 82, the bottom end of the connecting rod 83 is fixedly connected with the outer wall of the second spray head 10, a threaded hole is formed in the outer wall of the circular ring 82, and a fixing bolt 84 is in threaded connection with the hole wall of the threaded hole.

The auxiliary mechanism 9 includes the hollow cover 91 and the aspiration pump 92 with 3 inner wall fixed connection of U-shaped cover, the bottom swing joint of two hollow covers 91 has the rubber buffer 93, two relative one sides of hollow cover 91 all are fixed the intercommunication and have a plurality of gas collecting channels 94, the fixed intercommunication of input of aspiration pump 92 has communicating pipe 95, two suction ends of communicating pipe 95 communicate with the last fixed surface of two hollow covers 91 respectively, the inner wall swing joint of two hollow covers 91 has sponge piece 96, this mechanism makes the automatic steering device have air purification's ability, and the feature of environmental protection of automatic steering device has been improved.

The output end of the air pump 92 is fixedly connected with the filter cloth 16, and the filter cloth 16 can improve the filtering effect of the auxiliary mechanism 9 and ensure the environmental protection performance.

The equal fixedly connected with supporting shoe 17 in bottom plate 1's lower surface four corners department, supporting shoe 17 can ensure to turn to the stability that the device placed.

The inclination angles of the plurality of first nozzles 7 are 30 degrees, the inclined first nozzles 7 can ensure that the bottom of the workpiece can be effectively sprayed, and the air pump 92 and the driving motor 12 are electrically connected with an external power supply through a control switch, which is a conventional technique and belongs to a technical means used by persons in the art, and therefore, the details are not described herein.

In the utility model, when the workpiece needs to be sprayed, firstly, the workpiece is moved to the position under the hollow pipe 5 by the belt conveyor 2, then the position of the second spray head 10 is adjusted by the connecting mechanism 8, the position of the L-shaped pipe 6 is adjusted by moving the rubber sleeve 81, the position of the connecting rod 83 is adjusted in the circular ring 82, and the connecting rod 83 is fastened by the fixing bolt 84, so that the position of the second spray head 10 is adjusted, the coating sprayed by the second spray head 10 can be effectively applied to the upper surface of the workpiece, then the driving motor 12 and the coating spraying equipment 4 are started, the driving motor 12 rotates the hollow pipe 5 by the first bevel gear 13 and the second bevel gear 14, the coating spraying equipment 4 conveys the coating to the hollow pipe 5 and the L-shaped pipe 6, then the coating is sprayed to the surface of the workpiece by the first spray head 7 and the second spray head 10, and the L-shaped pipe 6 can be sprayed by rotation of the hollow pipe 5, the spraying steering is prevented from influencing the speed of the workpiece spray head, the first spray head 7 and the second spray head 10 can avoid missing of spraying by rotating spraying, the belt conveyor 2 is started to convey the workpiece away after the spraying is finished, the mechanism can automatically turn when the coating spraying equipment sprays, not only improves the efficiency and the convenience of spraying the workpiece by the coating spraying equipment, but also can avoid the condition of generating gaps during spraying the workpiece and improve the quality of spraying the workpiece, when the workpiece is sprayed, the air pump 92 is started, the air pump 92 collects the redundant scattered coating through the communicating pipe 95, the hollow cover 91 and the air collecting cover 94, then the coating is intercepted by the sponge block 96, and then the clean air is discharged through the communicating pipe 95 and the air pump 92, thereby avoiding the coating from flying to pollute the environment, the mechanism enables the automatic steering device to have air purification capability and improves the environmental protection performance of the automatic steering device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic steering device of coating spraying equipment comprises a bottom plate (1) and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a belt conveyor (2), a U-shaped cover (3) and the coating spraying equipment (4), the upper surface of the U-shaped cover (3) is provided with a through hole, the hole wall of the through hole is rotatably connected with a hollow tube (5) through a rolling bearing, the lower surface of the hollow tube (5) is fixedly communicated with an L-shaped tube (6), the outer wall of the vertical part of the L-shaped tube (6) is fixedly communicated with a plurality of first spray heads (7) in an inclined manner, the tube wall of the L-shaped tube (6) is movably sleeved with two connecting mechanisms (8), the outer wall of each connecting mechanism (8) is fixedly connected with a second spray head (10), the top end of each second spray head (10) is fixedly communicated with a hose (11), the output end of each hose (11) is fixedly communicated with the outer wall of the L-shaped tube (6), the upper surface fixed connection of U-shaped cover (3) has driving motor (12), the fixed intercommunication of the output of driving motor (12) has first helical gear (13), the outer wall fixed cup joint second helical gear (14) of hollow tube (5), the outer wall of second helical gear (14) and the perpendicular meshing of the outer wall of first helical gear (13), the fixed intercommunication in top of hollow tube (5) has rotary joint (15), the top and the fixed intercommunication of coating spraying equipment (4) output of rotary joint (15), the inner wall fixedly connected with complementary unit (9) of U-shaped cover (3).

2. The automatic steering device of a paint spraying device according to claim 1, wherein the connecting mechanism (8) comprises a rubber sleeve (81) movably sleeved on the outer wall of the L-shaped pipe (6), a circular ring (82) is fixedly sleeved on the outer wall of the rubber sleeve (81), a connecting rod (83) is movably connected to the inner wall of the circular ring (82), the bottom end of the connecting rod (83) is fixedly connected with the outer wall of the second nozzle (10), a threaded hole is formed in the outer wall of the circular ring (82), and a fixing bolt (84) is connected to the wall of the threaded hole in a threaded manner.

3. The automatic steering device of a paint spraying apparatus according to claim 1, wherein the auxiliary mechanism (9) comprises a hollow cover (91) and an air pump (92) which are fixedly connected with the inner wall of the U-shaped cover (3), rubber plugs (93) are movably connected to the bottom ends of the two hollow covers (91), a plurality of air collecting covers (94) are fixedly communicated with one opposite sides of the two hollow covers (91), a communicating pipe (95) is fixedly communicated with the input end of the air pump (92), two suction ends of the communicating pipe (95) are fixedly communicated with the upper surfaces of the two hollow covers (91) respectively, and a sponge block (96) is movably connected to the inner wall of the two hollow covers (91).

4. An automatic steering device for a paint spraying apparatus according to claim 3, characterised in that the output of the suction pump (92) is fixedly connected to the filter cloth (16).

5. The automatic steering device of a paint spraying apparatus according to claim 1, wherein the four corners of the lower surface of the base plate (1) are fixedly connected with supporting blocks (17).

6. The automatic steering device of a paint spraying apparatus according to claim 1, wherein the plurality of first spray heads (7) are inclined at an angle of 30 degrees.