CN213612161U

CN213612161U - Workpiece turnover device for paint spraying

Info

Publication number: CN213612161U
Application number: CN202022227111.XU
Authority: CN
Inventors: 蒋豫
Original assignee: Changzhou Chunwei Machinery Co ltd
Current assignee: Changzhou Chunwei Machinery Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-06
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of paint spraying accessories, in particular to a workpiece turnover device for paint spraying, which comprises a base, wherein a circular groove is arranged in the base, a first rotating motor is fixedly arranged in the circular groove, the top end of the first rotating motor is connected with a fixed frame, the top end of the fixing frame is provided with a rectangular through hole, the inner walls of the two sides of the fixing frame are both connected with springs, one end of each spring is connected with a push plate, the inner sides of the push plates are connected with sliding rods, two first telescopic motors are fixedly arranged at the top end of the base, and the first telescopic motors are all connected with second rotating motors which are all connected with second telescopic motors, the second telescopic motors are all connected with a fixing plate, rectangular grooves are formed in the fixing plate, screw rods are connected in the grooves in a rotating mode, and the screw rods are connected with a movable clamp. The utility model discloses, can carry out 360 omnidirectional upsets to the work piece to the work of spraying paint is carried out to each face of work piece, and is very convenient.

Description

Workpiece turnover device for paint spraying

Technical Field

The utility model relates to an annex technical field that sprays paint especially relates to a spray paint and use work piece turning device.

Background

A coating method for applying a paint spray to the surface of an object to be coated by dispersing the paint spray into uniform and fine droplets by means of a spray gun or a dish type atomizer by means of pressure or centrifugal force. It can be divided into air painting, airless painting, electrostatic painting and various derivatives of the above basic forms of painting, such as mass flow low pressure atomized painting, thermal spray painting, automatic painting, multiple paint groups, etc. The paint is atomized by a spray gun and is coated on the surface of an object. Compressed air spray painting, high-pressure airless spray painting and electrostatic spray painting. The painting operation uses flammable paints containing large amounts of solvent, which are susceptible to forming explosive mixtures under conditions requiring rapid drying, with solvent vapors that evaporate into the air. Particularly, electrostatic painting is carried out under the high voltage of over 60 kilovolts, and spark discharge is easy to occur when the distance between a painting nozzle and a workpiece to be painted is within 250 millimeters, so that flammable steam can be ignited. There are currently four main categories: arc spray painting, flame spray painting, plasma spray painting, and explosion spray painting. By using the paint spraying technology, coatings with physical and chemical properties of wear resistance, corrosion resistance, heat insulation, electric conduction, insulation, sealing, lubrication and other special machines can be obtained on various substrates. The application range is very wide, and the method relates to various departments of national economy and various fields including advanced technology.

And at the in-process that sprays paint to the work piece, often need spray paint to each face of work piece, and the work of overturning that has now to the work piece goes on generally adopts artifical manual rotation, still probably causes the injury to the health when wasting time and energy, consequently needs to design a work piece turning device for spraying paint and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a workpiece turnover device for paint spraying.

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

a workpiece turnover device for paint spraying comprises a base, wherein a circular groove is formed in the base, a first rotating motor with an output shaft vertically upwards is fixedly installed in the circular groove, the top end of the first rotating motor is connected with a fixed frame, a rectangular through hole is formed in the top end of the fixed frame, the inner walls of two sides of the fixed frame are connected with a plurality of springs, one end of each spring is connected with a push plate, the inner sides of the push plates are connected with a plurality of sliding rods with the number consistent with that of the springs, two first telescopic motors with output shafts vertically upwards are fixedly installed at the top end of the base, the output shafts of the first telescopic motors are connected with second rotating motors with output shafts pointing to the fixed frame, the output shafts of the second rotating motors are connected with second telescopic motors, the output shafts of the second telescopic motors are connected with fixed plates, and two rectangular grooves, and the grooves are internally and rotatably connected with screw rods, and the screw rods are internally and movably connected with clamps through threads.

Preferably, one side of the push plate is connected with a cushion pad, and one end of the push plate is of an inclined structure.

Preferably, the springs are all sleeved outside the sliding rods, the two inner walls of the fixing frame are connected with the plurality of sliding rods in a sliding mode, and a plurality of circular sliding grooves matched with the sliding rods are formed in the fixing frame.

Preferably, the inner sides of the fixing plates are all provided with pressure sensors.

Preferably, the bottom of the movable clamp is provided with a threaded through hole matched with the screw rod and a rectangular through hole with the inner diameter larger than the inner diameter of the screw rod.

Preferably, infrared sensors are installed on the inner sides of the movable clamps.

The utility model has the advantages that: the utility model discloses, can utilize first rotating electrical machines and mount to rotate the work piece, conveniently carry out the work of spraying paint to the side of work piece, can also utilize second rotating electrical machines and removal anchor clamps to overturn the work piece to spray paint to the top and the bottom of work piece, thereby realize carrying out the effect of upset to each side of work piece, the suitability is strong moreover, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of a workpiece turnover device for paint spraying according to the present invention;

fig. 2 is a schematic structural view of a fixing frame in the workpiece turnover device for painting according to the present invention;

fig. 3 is a schematic structural view of a fixing plate in the workpiece turnover device for painting according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of remove anchor clamps among the work piece turning device for spraying paint.

In the figure: the device comprises a base 1, a first rotating motor 2, a fixing frame 3, a spring 4, a push plate 5, a cushion pad 6, a sliding rod 7, a first telescopic motor 8, a second rotating motor 9, a second telescopic motor 10, a fixing plate 11, a screw rod 12, a movable clamp 13, a pressure sensor 14 and an infrared sensor 15.

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.

Example (b): referring to fig. 1-4, a workpiece turnover device for paint spraying comprises a base 1, a circular groove is arranged in the base 1, a first rotating motor 2 with an output shaft vertically upward is fixedly arranged in the circular groove, the top end of the first rotating motor 2 is connected with a fixed frame 3, the top end of the fixed frame 3 is provided with a rectangular through hole, the inner walls of two sides of the fixed frame 3 are respectively connected with a plurality of springs 4, one end of each spring 4 is connected with a push plate 5, the inner side of each push plate 5 is connected with a plurality of sliding rods 7 with the same number as the springs 4, two first telescopic motors 8 with output shafts vertically upward are fixedly arranged at the top end of the base 1, the output shafts of the first telescopic motors 8 are respectively connected with second rotating motors 9 with output shafts pointing to the fixed frame 3, the output shafts of the second rotating motors 9 are respectively connected with second telescopic motors 10, the, two rectangular grooves are formed in the fixing plate 11, the grooves are internally and rotatably connected with screw rods 12, and the screw rods 12 are internally and movably connected with clamps 13 through threads.

Further, 5 one sides of push pedal all are connected with blotter 6, and 5 one ends of push pedal are the slope structure, are convenient for place the work piece, utilize the frictional force of blotter 6 and the elasticity of spring 4 to fix the work piece, avoid rocking.

Further, spring 4 all overlaps and establishes in the 7 outsides of slide bar, and two inner wall sliding connection of mount 3 have a plurality of slide bar 7, and set up the circular spout of a plurality of and 7 adaptations of slide bar, play the guide effect to push pedal 5, prevent that push pedal 5 from rocking.

Further, pressure sensors 14 are mounted on the inner sides of the fixing plates 11 and connected with the second telescopic motor 10, and damage to workpieces due to overlarge pressure is prevented.

Furthermore, the bottom of the movable clamp 13 is provided with a threaded through hole matched with the screw 12 and a rectangular through hole with an inner diameter larger than that of the screw 12, so that the purpose that one screw 12 controls one movable clamp 13 is realized, and the distance between the movable clamps 13 is controlled.

Further, an infrared sensor 15 is installed on the inner side of the movable clamp 13 and connected with the screw 12, and damage to the movable clamp 13 is avoided.

The working principle is as follows: during the use, place the work piece in mount 3 through push pedal 5, utilize the frictional force of blotter 6 and the elasticity of spring 4 to fix, begin the work of spraying paint, the during work of can utilizing first rotating electrical machines 2 to rotate the work piece, thereby spray paint to the positive and negative and both sides of work piece, and can open the flexible motor 10 of second, until pressure sensor 14 and work piece contact, rotatory screw rod 12 comes control to move anchor clamps 13 and removes, until infrared inductor 15 and work piece contact, open first flexible motor 8, lift up the work piece, utilize second rotating electrical machines 9 to overturn the work piece, thereby to the top of work piece, the bottom and the part that is covered by mount 3 work of spraying paint.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. A workpiece turnover device for paint spraying comprises a base (1) and is characterized in that a circular groove is formed in the base (1), a first rotating motor (2) with an output shaft vertically upwards is fixedly installed in the circular groove, the top end of the first rotating motor (2) is connected with a fixing frame (3), a rectangular through hole is formed in the top end of the fixing frame (3), a plurality of springs (4) are connected to the inner walls of the two sides of the fixing frame (3), a push plate (5) is connected to one end of each spring (4), a plurality of sliding rods (7) with the number being identical to that of the springs (4) are connected to the inner side of the push plate (5), two first telescopic motors (8) with output shafts vertically upwards are fixedly installed at the top end of the base (1), and the output shafts of the first telescopic motors (8) are connected with second rotating motors (9) with output shafts pointing to the fixing frame (, the output shaft of second rotating electrical machines (9) all is connected with the flexible motor of second (10), the output shaft of the flexible motor of second (10) all is connected with fixed plate (11), set up two rectangle recesses in fixed plate (11), and equal swivelling joint has screw rod (12) in the recess, all there is removal anchor clamps (13) through threaded connection in screw rod (12).

2. The workpiece turnover device for paint spraying according to claim 1, wherein one side of the push plate (5) is connected with a buffer pad (6), and one end of the push plate (5) is in an inclined structure.

3. The workpiece turnover device for paint spraying according to claim 1, wherein the springs (4) are all sleeved outside the sliding rods (7), the sliding rods (7) are slidably connected to two inner walls of the fixing frame (3), and a plurality of circular sliding grooves matched with the sliding rods (7) are formed.

4. A device for turning over a workpiece for painting according to claim 1, wherein the inner side of the fixing plate (11) is provided with a pressure sensor (14).

5. The workpiece turnover device for paint spraying according to claim 1, wherein the bottom of the movable clamp (13) is provided with a threaded through hole matched with the screw rod (12) and a rectangular through hole with an inner diameter larger than that of the screw rod (12).

6. A workpiece turnover device for spray painting according to claim 1, characterised in that said movable jig (13) is equipped with infrared sensors (15) on its inner side.