CN219785321U - Uniform workpiece painting device - Google Patents

Abstract

The utility model discloses a workpiece uniform painting device, which relates to the technical field of painting devices and comprises a barrel, wherein a main motor is arranged on the lower surface of the barrel, four supporting legs are arranged on the lower surface of the barrel, a rotating shaft is arranged at the output end of the main motor, a rotating device is arranged on the arc surface of the rotating shaft, four hooks are arranged on the surface of the rotating device, two spraying devices are arranged in the barrel, an adjusting device is arranged on the surface of the barrel, the adjusting device comprises a servo motor, the servo motor is fixedly connected with the barrel, a bidirectional screw rod is fixedly connected with the output end of the servo motor, and threads with opposite directions are respectively arranged at two ends of the bidirectional screw rod. The utility model solves the problem that when the workpiece with longer length needs to be painted, the spraying area of the spraying device is insufficient to cover the whole workpiece, so that the surface of the workpiece is not uniformly painted.

Description

Uniform workpiece painting device

Technical Field

The utility model relates to the technical field of painting devices, in particular to a workpiece uniform painting device.

Background

In the technical field of painting devices, a workpiece uniform painting device is often used, and the workpiece uniform painting device mainly comprises a barrel, a main motor, supporting legs, a rotating shaft, a rotating device, a hook, a spraying device and the like, wherein the main motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the rotating device to rotate, the rotating device drives the workpiece to revolve along the rotating shaft and rotate, and the spraying device sprays paint.

One chinese patent with publication number CN213222889U discloses a workpiece lacquering device with uniform lacquering, which comprises a box body, a spray booth is arranged in the box body, a bracket is fixed at four corners of the bottom of the box body, a box cover is arranged at the top of the box body, wherein a motor is arranged at the middle part of the bottom end of the box body, and a rotating shaft is fixed at the shaft end of the motor. According to the utility model, through the first gear and the second gear, the motor drives the rotating disc to rotate through the rotating shaft, the rotating disc drives the workpiece to rotate, the spray heads are equidistantly arranged on the spray paint pipe to paint the workpiece, when the rotating disc rotates, the rotating disc drives the first gear to rotate around the middle part of the rotating disc, so that the first gear and the second gear generate relative displacement, the second gear drives the first gear to rotate through meshing, the first gear drives the hook frame to rotate, the rotating disc rotates, and meanwhile, the hook frame can drive the workpiece to rotate, so that the workpiece is painted more uniformly.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when needs carry out the varnishing work to the longer work piece of length, sprinkler's spray area is insufficient to cover whole work piece, leads to work piece surface varnishing inhomogeneous, and the barrel is inside carries out the inconvenient manual regulation sprinkler's of varnishing during operation position.

Therefore, the utility model provides a device for uniformly painting workpieces.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, when a workpiece with a longer length needs to be painted, the spraying area of a spraying device is insufficient to cover the whole workpiece, so that the surface of the workpiece is non-uniformly painted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a work piece evenly varnishes device, includes the barrel, the lower surface mounting of barrel has the main motor, four landing legs are installed to the lower surface mounting of barrel, the pivot is installed to the output of main motor, rotating device is installed to the arc surface of pivot, rotating device's surface mounting has four couples, the internally mounted of barrel has two sprinkler, the surface of barrel is equipped with adjusting device, adjusting device includes servo motor, servo motor and barrel fixed connection, servo motor's output fixedly connected with two-way lead screw, the screw thread opposite in direction has been seted up respectively at two ends of two-way lead screw, the equal threaded connection in both ends of two-way lead screw has the connecting block, two one side that the two-way lead screw was kept away from to the connecting block is equal fixedly connected with spacing collar, the inner wall fixedly connected with protective housing of barrel, the protective housing rotates with two-way lead screw to be connected, the notch has been seted up on the surface of protective housing, two connecting block and notch sliding connection.

The effects achieved by the components are as follows: through setting up adjusting device, when work piece length is longer, sprinkler covers incompletely, because the barrel is inside to spray the inconvenient manual regulation sprinkler's of the during operation of painting, so drive the mode of two-way lead screw through servo motor this moment and automatically regulated sprinkler to reach more even spraying painting, further improve the work efficiency of painting, reduce staff's work load, thereby the existence of protective housing and safety cover can guarantee that the surface of two-way lead screw is not covered by paint and guarantee that the screw thread is not covered, can not influence subsequent regulation and use.

Preferably, the inner walls of the two limit rings are fixedly connected with anti-slip pads, and the anti-slip pads are rubber pads.

The effects achieved by the components are as follows: the anti-skid pad is a rubber pad, so that the anti-skid pad achieves the functions of increasing friction force between the limit ring and the spraying device and protecting the surface of the spraying device from being scratched.

Preferably, the surfaces of the two connecting blocks are fixedly connected with protective covers, and the sizes of the protective covers are larger than those of the protective covers.

The effects achieved by the components are as follows: because the size of safety cover is greater than the protective housing, all safety covers reach the effect that the paint that the surface of further protection two-way lead screw was not sprayed by sprinkler when the connecting block removed.

Preferably, the inner wall of barrel is equipped with collection device, collection device includes two locating plates, two the locating plate all with barrel fixed connection, two the locating plate is close to one side fixedly connected with collection box each other, two the equal sliding connection in surface of locating plate has the bolt, the bolt is vertical runs through locating plate and barrel.

The effects achieved by the components are as follows: through setting up collection device, retrieve the unnecessary paint that drops when spraying and recycle, further save raw materials cost, protect operational environment, can make things convenient for the staff to clear up the inside of collecting the box at barrel inner wall bottom installation detachable collection box, further improve staff's work efficiency, reduce staff's work load.

Preferably, the inner wall sliding connection of collecting box has the adsorption block, the adsorption block is the sponge piece.

The effects achieved by the components are as follows: because the adsorption block is a sponge block, the adsorption block achieves the effect of further adsorbing the dropped paint.

Preferably, the arc surfaces of the two bolts are sleeved with springs, and two ends of each spring are fixedly connected with the bolts and the positioning plate respectively.

The effects achieved by the components are as follows: the spring achieves the function of automatically fastening the bolt, and prevents the collecting box from shaking and even separating from the contact with the cylinder body due to external force.

To sum up:

1. according to the utility model, the adjusting device is arranged, when the length of a workpiece is longer and the spraying device is not covered completely, the position of the spraying device is inconvenient to manually adjust when spraying and painting work is performed in the cylinder, so that the spraying device is automatically adjusted in a mode of driving the bidirectional screw rod through the servo motor, more uniform spraying and painting is achieved, the working efficiency of painting is further improved, the workload of workers is reduced, the surfaces of the bidirectional screw rod can be ensured not to be covered by paint due to the existence of the protective shell and the protective cover, and the follow-up adjustment and use can not be influenced.

2. According to the utility model, by arranging the collecting device, the excessive paint dropped during spraying is recycled, so that the raw material cost is further saved, the working environment is protected, the detachable collecting box is arranged at the bottom of the inner wall of the cylinder body, the interior of the collecting box can be conveniently cleaned by workers, the working efficiency of the workers is further improved, and the workload of the workers is reduced.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the inside of the cylinder according to the present utility model;

FIG. 3 is a schematic perspective view of the right side of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of a part of the structure of the adjusting device of the present utility model;

fig. 5 is a schematic view showing a partial structure of the collecting device of the present utility model.

Legend description: 1-a cylinder; 2-a main motor; 3-supporting legs; 4-rotating shaft; 5-rotating means; 6, hooking; 7-spraying device; 8-adjusting means; 81-a servo motor; 82-a bidirectional screw rod; 83-a protective shell; 84-notch; 85-connecting blocks; 86-limit rings; 87-a non-slip mat; 88-protecting cover; 9-a collection device; 91-positioning plates; 92-collection box; 93-a water absorption block; 94-a bolt; 95-spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a even painting device of work piece, including barrel 1, the lower surface mounting of barrel 1 has main motor 2, four landing legs 3 are installed to the lower surface mounting of barrel 1, main motor 2's output is installed pivot 4, rotating device 5 is installed to the arc surface of pivot 4, rotating device 5's surface mounting has four couples 6, barrel 1's internally mounted has two sprinkler 7, barrel 1's surface is equipped with adjusting device 8, through setting up adjusting device 8, longer at work piece length, sprinkler 7 covers incompletely, because barrel 1 is inside to spray the inconvenient manual regulation sprinkler 7's of during the work of spraying position, so drive the mode automatically regulated sprinkler 7 of two-way lead screw 82 through servo motor 81 this moment, thereby reach more even spraying and paint, further improve the work efficiency of painting, thereby reduce staff's work load, the existence of protective housing 83 and safety cover 88 can guarantee that the surface of two-way lead screw 82 is not covered by the paint, thereby can not influence follow-up regulation use, the inner wall of barrel 1 is equipped with collection device 9, through setting up collection device 9, when spraying paint to drop 92 carries out the cost of further work can be saved at the inner wall 92 of the inner wall of the interior side of the box of the personnel of the improvement, further work of the personnel who can collect the work box, the work box can be convenient for the inner wall of the personnel of the work box of the personnel of the work of the personnel of the improvement is further can be convenient for the work box 92.

The specific arrangement and function of the adjusting means 8 and the collecting means 9 will be described in detail below.

Referring to fig. 3 and 4, in the present embodiment: the adjusting device 8 comprises a servo motor 81, the servo motor 81 is fixedly connected with a barrel 1, the output end of the servo motor 81 is fixedly connected with a bidirectional screw rod 82, threads with opposite directions are respectively formed at the two ends of the bidirectional screw rod 82, connecting blocks 85 are connected with the two ends of the bidirectional screw rod 82 in a threaded mode, one sides of the two connecting blocks 85 away from the bidirectional screw rod 82 are fixedly connected with limiting rings 86, the inner wall of the barrel 1 is fixedly connected with a protective shell 83, the protective shell 83 is rotationally connected with the bidirectional screw rod 82, a notch 84 is formed in the surface of the protective shell 83, the two connecting blocks 85 are in sliding connection with the notch 84, anti-slip pads 87 are fixedly connected with the inner wall of the two limiting rings 86, the anti-slip pads 87 are rubber pads, and because the anti-slip pads 87 are rubber pads, the friction force between the limiting rings 86 and the spraying device 7 is increased, the surface of the spraying device 7 is protected, the surfaces of the two connecting blocks 85 are fixedly connected with protective covers 88, the size of the protective covers 88 is larger than that the size of the protective covers 83, and the size of the protective covers 88 is larger than the protective covers 83, the size of the protective covers 88 is further, and the surfaces of the two connecting blocks 82 are not covered by paint sprayed by the spraying device 7 when the connecting blocks 85 move.

Referring to fig. 5, specifically, the collecting device 9 includes two positioning plates 91, two positioning plates 91 are all fixedly connected with the barrel 1, one side fixedly connected with collecting box 92 that two positioning plates 91 are close to each other, the equal sliding connection in surface of two positioning plates 91 has bolt 94, bolt 94 vertically runs through positioning plate 91 and barrel 1, the inner wall sliding connection of collecting box 92 has the adsorption block, the adsorption block is the sponge piece, because the adsorption block is the sponge piece, so the adsorption block reaches the effect of further adsorbing the paint of drip, the arc surface of two bolts 94 all overlaps has spring 95, the both ends of spring 95 respectively with bolt 94 and positioning plate 91 fixed connection, spring 95 reaches the effect of automatic fastening bolt 94, prevent collecting box 92 from taking place to rock because of external force even break away from the contact with barrel 1.

When the work piece needs to be painted, the work piece is firstly mounted on the hook 6, then the main motor 2 is started, the main motor 2 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the rotating device 5 to rotate, the rotating device 5 drives the work piece mounted on the hook 6 to revolve and rotate along the rotating shaft 4, the spraying device 7 sprays paint, when the spraying device 7 needs to be adjusted in the vertical direction so as to perform more uniform painting on the work piece, the servo motor 81 is started firstly, the servo motor 81 rotates to drive the bidirectional screw rod 82 to rotate, as the two ends of the bidirectional screw rod 82 are respectively provided with threads with opposite directions, the bidirectional screw rod 82 rotates to drive the two connecting blocks 85 to move in the directions of approaching or separating from each other, the two connecting blocks 85 move to drive the two limiting rings 86 to move in the directions of approaching or separating from each other, the two limit rings 86 move to drive the two spraying devices 7 to move towards or away from each other, because the anti-slip pad 87 is a rubber pad, the anti-slip pad 87 achieves the functions of increasing friction force between the limit rings 86 and the spraying devices 7 and protecting the surfaces of the spraying devices 7 from being scratched, because the protective shell 83 is rotationally connected with the bidirectional screw rod 82, the protective shell 83 achieves the function of protecting the surfaces of the bidirectional screw rod 82 from being covered by paint, because the size of the protective shell 88 is larger than that of the protective shell 83, all the protective shells 88 achieve the function of further protecting the surfaces of the bidirectional screw rod 82 from being covered by paint sprayed by the spraying devices 7 when the connecting blocks 85 move, by arranging the adjusting device 8, when the workpiece length is long and the spraying devices 7 are not covered completely, the positions of the spraying devices 7 are inconvenient to manually adjust when spraying and painting work is performed inside the cylinder 1, so the mode that drives bi-directional lead screw 82 through servo motor 81 at this moment is from adjusting sprinkler 7 to reach more even spraying japanning, further improve the work efficiency of japanning, reduce staff's work load, thereby the surface that protective housing 83 and safety cover 88 can guarantee bi-directional lead screw 82 is not covered by the paint and guarantee that the screw thread is not covered, can not influence subsequent regulation and use.

When needing to retrieve the unnecessary paint that drops when spraying and recycle, at first pulling bolt 94 removes to the direction of keeping away from locating plate 91, at this moment spring 95 is in by tensile state, then place locating plate 91 in the suitable position of barrel 1 inner wall, then loosen bolt 94, spring 95 release elasticity, drive bolt 94 and move to the direction that is close to locating plate 91, until bolt 94 vertically runs through locating plate 91 and barrel 1, the effect of automatic fastening bolt 94 is reached to spring 95 this moment, prevent that collecting box 92 rocks because of external force takes place even break away from the contact with barrel 1, because the adsorption block is the sponge piece, so the adsorption block reaches the effect of further adsorbing the paint of dropping, through setting up collection device 9, retrieve the unnecessary paint that drops when spraying and recycle, further save the raw materials cost, protect operational environment, install detachable collecting box 92 in barrel 1 inner wall bottom can make things convenient for the staff to clear up collecting box 92's inside, further improve staff's work efficiency, reduce staff's work load.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a work piece evenly varnishing unit, includes barrel (1), its characterized in that: the utility model discloses a novel electric screw machine, including barrel (1), main motor (2) are installed to the lower surface mounting of barrel (1), four landing legs (3) are installed to the lower surface mounting of barrel (1), pivot (4) are installed to the output of main motor (2), rotating device (5) are installed to the arc surface of pivot (4), four couple (6) are installed to the surface mounting of rotating device (5), internally mounted of barrel (1) has two sprinkler (7), the surface of barrel (1) is equipped with adjusting device (8), adjusting device (8) include servo motor (81), servo motor (81) and barrel (1) fixed connection, the output fixedly connected with two-way lead screw (82) of servo motor (81), opposite screw threads have been seted up respectively at the both ends of two-way lead screw (82), two equal threaded connection in both ends of two connecting block (85) keep away from two-way lead screw (82) one side fixedly connected with retainer plate (86), the inner wall fixedly connected with protective housing (1) has 83) of protective housing (83), open notch (83) and two-way lead screw (82) are equipped with face-to-end screw (83), the two connecting blocks (85) are in sliding connection with the notch (84).

2. A workpiece uniform painting device according to claim 1, characterized in that: the inner walls of the two limit rings (86) are fixedly connected with anti-slip pads (87), and the anti-slip pads (87) are rubber pads.

3. A workpiece uniform painting device according to claim 1, characterized in that: the surfaces of the two connecting blocks (85) are fixedly connected with protective covers (88), and the size of each protective cover (88) is larger than that of each protective shell (83).

4. A workpiece uniform painting device according to claim 1, characterized in that: the inner wall of barrel (1) is equipped with collection device (9), collection device (9) are including two locating plate (91), two locating plate (91) all with barrel (1) fixed connection, two one side fixedly connected with collection box (92) that locating plate (91) are close to each other, two the equal sliding connection in surface of locating plate (91) has bolt (94), bolt (94) are vertical run through locating plate (91) and barrel (1).

5. A workpiece uniform painting device according to claim 4 and wherein: the inner wall sliding connection of collecting box (92) has adsorption block (93), adsorption block (93) are the sponge piece.

6. A workpiece uniform painting device according to claim 4 and wherein: the arc surfaces of the two bolts (94) are sleeved with springs (95), and two ends of each spring (95) are fixedly connected with the bolts (94) and the locating plate (91) respectively.