CN219923409U

CN219923409U - Automatic reciprocating device for powder spraying

Info

Publication number: CN219923409U
Application number: CN202320806962.0U
Authority: CN
Inventors: 谭英海
Original assignee: Kunshan Chunjia Metal Products Co ltd
Current assignee: Kunshan Chunjia Metal Products Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-31
Anticipated expiration: 2033-04-13

Abstract

The utility model provides an automatic reciprocating device for powder spraying, which comprises a base, an adjusting ring, a reciprocating lifting assembly and a circumferential reciprocating assembly, wherein the adjusting ring is arranged on the base, a sliding seat is slidably arranged on the adjusting ring, a nozzle is fixedly arranged outside the sliding seat, the reciprocating lifting assembly is arranged on the base and used for longitudinally reciprocating the adjusting ring, and the circumferential reciprocating assembly is arranged in the adjusting ring and used for driving the sliding seat to perform circumferential reciprocating motion. Through reciprocal lifting unit and reciprocal subassembly of circumference mutually supporting, so can let the sliding seat drive the nozzle not only can elevating movement, can also carry out reciprocal rotation of circumference, can carry out the omnidirectional spraying to the work piece for the function of this equipment is satisfied.

Description

Automatic reciprocating device for powder spraying

Technical Field

The utility model relates to the technical field of powder spraying, in particular to an automatic reciprocating device for powder spraying.

Background

Powder spraying is to spray powder paint onto the surface of a workpiece by using powder spraying equipment, wherein powder can be uniformly adsorbed on the surface of the workpiece under the action of static electricity to form a powdery coating, so that a spray nozzle can generally reciprocate in order to increase the spraying range;

to further understand the reciprocating structure, the bulletin number, searched: CN217699760U discloses an automatic powder spraying reciprocator, which comprises a base, the upper surface fixedly connected with motor case of base, the upper surface fixedly connected with elevation structure of motor case, elevation structure includes the motor fixed block with the interior bottom wall fixed connection of motor case, the upper surface fixedly connected with servo motor of motor fixed block, the upper surface fixedly connected with elevating case of motor case.

The following disadvantages exist when the patent is explored and analyzed for practical use:

in the patent, the spraying structure can only be driven by the lifting structure to lift up and down in a reciprocating manner, but cannot move circularly;

some workpieces (such as pipelines) can be sprayed in all directions only by the circular motion of the nozzle, so that the functions of the patent have certain defects in actual use.

Disclosure of Invention

Aiming at the technical problem that the spraying structure can only be driven to reciprocate up and down through the lifting structure in the prior art and cannot move circularly, the utility model provides an automatic reciprocating device for powder spraying. The technical scheme adopted by the utility model is as follows: the utility model provides an automatic reciprocating device is used in powder spraying, includes base, adjusting ring, reciprocal lifting assembly, the reciprocal subassembly of circumference, the adjusting ring sets up on the base, slidable mounting has the sliding seat on the adjusting ring, the outside fixed mounting of sliding seat has the nozzle, reciprocal lifting assembly sets up on the base for carry out vertical reciprocating motion to the adjusting ring, reciprocal subassembly of circumference sets up in the adjusting ring for drive sliding seat carries out the reciprocal motion of circumference.

Further, the reciprocating lifting assembly comprises a fixed plate fixedly mounted on the base, a groove arranged in the fixed plate, a threaded rod rotatably mounted in the groove and a first motor fixedly mounted on the fixed plate, a driving shaft of the first motor is fixedly connected with the threaded rod, a nut block is mounted on the external thread of the threaded rod, and the nut block is fixedly connected with the adjusting ring.

Further, the circumference reciprocating assembly comprises a winding roller, a first pull rope and a second pull rope, a sliding groove is formed in the top end of the adjusting ring, the first pull rope and the second pull rope are both located in the sliding groove, one ends of the first pull rope and the second pull rope are fixedly connected with the sliding seat, the winding roller is provided with two groups of rollers which are all rotatably mounted outside the adjusting ring, a second motor is fixedly mounted outside the adjusting ring, and a driving shaft of the second motor is fixedly connected with the winding roller.

Further, an electromagnet is fixedly arranged on one side of the sliding seat.

Further, foot pads are fixedly installed on the periphery of the bottom end of the base.

Further, the reciprocating lifting assembly is provided with two groups which are symmetrically arranged on two sides of the base.

Further, the first motor and the second motor are servo motors.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can lead the sliding seat to drive the nozzle to not only move up and down but also rotate in a circumferential reciprocating way through the mutual matching of the reciprocating lifting assembly and the circumferential reciprocating assembly, and can spray the workpiece in all directions, so that the functions of the equipment are satisfied.

Drawings

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

FIG. 2 is a schematic perspective view of another aspect of the present utility model;

fig. 3 is a schematic cross-sectional view of the adjusting ring of the present utility model.

Marked in the figure as: 1. a base; 2. a fixing plate; 3. a groove; 4. a threaded rod; 5. a first motor; 6. an adjusting ring; 7. a sliding seat; 8. a nozzle; 9. an electromagnet; 10. a chute; 11. a first pull rope; 12. a second pull rope; 13. a winding roller; 14. and a second motor.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-3.

In order to solve the problems in the background technology, the utility model provides the following technical scheme: an automatic reciprocating device for powder spraying.

The specific technical scheme includes that base 1, adjusting ring 6, reciprocal lifting assembly and reciprocal subassembly of circumference, and the bottom of base 1 all is fixed mounting has the callus on the sole all around.

In particular, in the present utility model, the adjusting ring 6 is disposed on the base 1, the sliding seat 7 is slidably mounted on the adjusting ring 6, the nozzle 8 is fixedly mounted on the outside of the sliding seat 7, the nozzle 8 is used for spraying powder, the nozzle 8 is actually connected with the powder spraying assembly for spraying powder, and the powder spraying assembly is in the prior art, for example, comprises a powder storage tank and a nozzle 8, the nozzle 8 is connected with the powder storage tank through a pipeline, and the powder can be conveyed to the nozzle 8 to spray under pressure by opening a valve on the powder storage tank, so that the specific spraying principle is not described herein, and the present utility model mainly improves the reciprocating motion.

In order to realize reciprocating motion, the reciprocating lifting assembly and the circumferential reciprocating assembly are included, the reciprocating lifting assembly is arranged on the base 1 and used for longitudinally reciprocating the adjusting ring 6, the circumferential reciprocating assembly is arranged in the adjusting ring 6 and used for driving the sliding seat 7 to perform circumferential reciprocating motion, the reciprocating lifting assembly is provided with two groups, and the reciprocating lifting assembly is symmetrically arranged on two sides of the base 1.

The reciprocating lifting assembly comprises a fixed plate 2 fixedly installed on a base 1, a groove 3 arranged in the fixed plate 2, a threaded rod 4 rotatably installed in the groove 3 and a first motor 5 fixedly installed on the fixed plate 2, wherein a driving shaft of the first motor 5 is fixedly connected with the threaded rod 4, a nut block is installed on the external thread of the threaded rod 4 and fixedly connected with an adjusting ring 6, the first motor 5 is a servo motor, the first motor 5 can drive the threaded rod 4 to rotate, the threaded rod 4 drives the nut block to work, and under the limiting effect of the groove 3, the nut block can drive the adjusting ring 6 to move upwards or downwards; by controlling the steering of the first motor 5, the reciprocating lifting of the nut block can be realized, so that the adjusting ring 6 can be controlled to drive the nozzle 8 to lift in a reciprocating manner, and then spraying operation is performed.

The specific design scheme is as follows:

the circumference reciprocating assembly comprises a winding roller 13, a first pull rope 11 and a second pull rope 12, a sliding groove 10 is formed in the top end of the adjusting ring 6, the first pull rope 11 and the second pull rope 12 are both located in the sliding groove 10, one ends of the first pull rope 11 and the second pull rope 12 are both fixedly connected with the sliding seat 7, the winding roller 13 is provided with two groups of rotating devices which are arranged outside the adjusting ring 6, a second motor 14 is fixedly arranged outside the adjusting ring 6, the second motor 14 is used as a power source for driving the winding roller 13 to rotate, the second motor 14 is a servo motor, a driving shaft of the second motor 14 is fixedly connected with the winding roller 13, the sliding seat 7 is pulled to slide on the adjusting ring 6 through the first pull rope 11 and the second pull rope 12, the winding roller 13 is respectively used for winding or releasing the first pull rope 11, when the first pull rope 11 is wound, the second pull rope 12 is certainly released, and the same is reversed.

For stability of stay, the electromagnet 9 is fixedly mounted on one side of the sliding seat 7, when the sliding seat 7 does not need to rotate, the electromagnet 9 can be electrified to enable the electromagnet 9 to be adsorbed on the outer portion of the adjusting ring 6, at the moment, the annular area of the electromagnet 9 corresponding to the adjusting ring 6 is made of iron, and the electromagnet 9 is adsorbed and fixed on the outer portion of the adjusting ring 6, so that stability of the sliding seat 7 can be improved.

Specific reference is made to the following operations

Placing the workpiece on the base 1, and then operating the first motor 5 and the second motor 14;

the first motor 5 drives the threaded rod 4 to rotate, the threaded rod 4 drives the nut block to work, and under the limiting effect of the groove 3, the nut block can drive the adjusting ring 6 to move upwards or downwards;

by controlling the steering of the first motor 5, the reciprocating lifting of the nut block can be realized, so that the adjusting ring 6 can be controlled to drive the nozzle 8 to lift in a reciprocating manner, and then spraying operation is carried out;

at the same time, the method comprises the steps of,

as the second motor 14 has two;

therefore, when one of the second motors 14 drives one winding roller 13 to rotate, the winding roller 13 can wind the first pull rope 11, and the first pull rope 11 can pull the sliding seat 7 to slide, so that the sliding seat 7 rotates anticlockwise around the adjusting ring 6; at this time, the other second motor 14 drives the winding to release the second pull rope 12;

when the other second motor 14 drives the other winding roller 13 to rotate, the winding roller 13 can wind the second pull rope 12, and the second pull rope 12 can pull the sliding seat 7 to slide, so that the sliding seat 7 rotates clockwise around the adjusting ring 6; at this time, the last second motor 14 drives the winding to release the first pull rope 11;

thus, the sliding seat 7 can realize reciprocating rotation on the adjusting ring 6;

so this equipment is through reciprocal lifting unit and reciprocal subassembly's of circumference mutually supporting, so can let sliding seat 7 drive nozzle 8 not only can elevating movement, can also carry out reciprocal rotation of circumference, can carry out the omnidirectional spraying to the work piece.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic reciprocating device for powder spraying, which is characterized by comprising

A base (1);

the adjusting ring (6) is arranged on the base (1), a sliding seat (7) is slidably arranged on the adjusting ring (6), and a nozzle (8) is fixedly arranged outside the sliding seat (7);

the reciprocating lifting assembly is arranged on the base (1) and used for longitudinally reciprocating the adjusting ring (6);

and the circumferential reciprocation assembly is arranged in the adjusting ring (6) and is used for driving the sliding seat (7) to perform circumferential reciprocation.

2. The automatic reciprocating device for powder spraying according to claim 1, wherein the reciprocating lifting assembly comprises a fixed plate (2) fixedly mounted on a base (1), a groove (3) formed in the fixed plate (2), a threaded rod (4) rotatably mounted in the groove (3) and a first motor (5) fixedly mounted on the fixed plate (2), a driving shaft of the first motor (5) is fixedly connected with the threaded rod (4), a nut block is mounted on an external thread of the threaded rod (4), and the nut block is fixedly connected with an adjusting ring (6).

3. The automatic reciprocating device for powder spraying according to claim 2, wherein the circumferential reciprocating assembly comprises a winding roller (13), a first pull rope (11) and a second pull rope (12), a sliding groove (10) is formed in the top end of the adjusting ring (6), the first pull rope (11) and the second pull rope (12) are both positioned in the sliding groove (10), one ends of the first pull rope (11) and the second pull rope (12) are both fixedly connected with the sliding seat (7), the winding roller (13) is provided with two groups of rollers which are both rotatably mounted outside the adjusting ring (6), a second motor (14) is fixedly mounted outside the adjusting ring (6), and a driving shaft of the second motor (14) is fixedly connected with the winding roller (13).

4. An automatic reciprocating apparatus for powder spraying according to claim 3, characterized in that an electromagnet (9) is also fixedly mounted on one side of the sliding seat (7).

5. The automatic reciprocating device for powder spraying according to claim 4, wherein foot pads are fixedly arranged on the periphery of the bottom end of the base (1).

6. An automatic reciprocating apparatus for powder spraying according to claim 5, characterized in that the reciprocating lifting assembly is provided with two groups symmetrically arranged at both sides of the base (1).

7. An automatic reciprocator for powder spraying according to claim 6, characterized in that the first motor (5) and the second motor (14) are servo motors.