CN219424717U - Double-cover-plate powder room base - Google Patents

Abstract

The utility model provides a double-cover-plate powder room base which comprises a base body positioned at the bottom of a powder room, wherein a powder collecting groove is formed in the base body, two powder collecting grooves are symmetrically formed in the base body, a cover plate is rotatably connected to the powder collecting groove, the cover plate covers the powder collecting groove, so that the powder collecting groove and the cover plate form a closed space, a driving device is arranged on the base body and in transmission connection with the cover plate, and the driving device drives the cover plate to rotate so as to open or close the cover plate.

Description

Double-cover-plate powder room base

Technical Field

The utility model relates to the field of spraying equipment, in particular to a base of a double-cover-plate powder room.

Background

In the field of powder spraying, powder spraying is to adsorb powder paint on a workpiece by utilizing a corona discharge phenomenon, and the sprayed powder has small particle size and is easy to diffuse, and the powder generally contains components harmful to a human body, and in addition, a large amount of powder can form a flammable and explosive environment;

in order to control powder in a certain area and prevent powder from diffusing, powder spraying operation is usually performed in a powder room; a powder booth may be defined as a chamber or enclosure dedicated to electrostatic spraying of powder that is closed or semi-closed, does not accumulate powder easily, has good mechanical ventilation, does not spill powder, and can effectively direct uncoated powder into a recycling device.

However, due to the difference of the shape and the size of the workpiece, the spraying track of the spray gun and the like can cause that part of powder sprayed by the spray gun is not adsorbed on the workpiece, or the spray gun is provided with partial air spraying, so that the powder sprayed by the spray gun directly falls on the ground, therefore, the cleaning and recycling of the powder are very important, the setting of the existing powder room base is unreasonable, and the waste powder in the powder room is not easy to recycle.

Moreover, in order to promote efficiency, set up the spray gun respectively in the both sides in powder room generally, most waste powder can fall in the bottom of powder room both sides for waste powder is inhomogeneous in the distribution of powder room bottom, and the both sides edge of base and the curb plate intersection department in powder room accumulate waste powder more easily, and the dust of here is difficult for the clearance.

Disclosure of Invention

Based on this, it is necessary to provide a double-deck powder room base.

In order to solve the technical problems, the utility model provides a double-cover-plate powder room base, which comprises a base body positioned at the bottom of a powder room, wherein two powder collecting grooves are formed in the base body, the two powder collecting grooves are symmetrically arranged, a cover plate is rotatably connected to the position of the powder collecting grooves on the base body, the cover plate covers the powder collecting grooves, so that the powder collecting grooves and the cover plate form a closed space, a driving device is arranged on the base body and is in transmission connection with the cover plate, and the driving device drives the cover plate to rotate so that the cover plate is opened or closed.

Preferably, the two powder collecting grooves are respectively positioned at two side edges of the base body, and the outer side groove walls of the powder collecting grooves are flush with the inner walls of the side plates of the powder room.

Preferably, the powder collecting groove is connected with the powder suction device through a powder pipe, and the connecting surface between the groove bottom and the groove wall of the powder collecting groove is a smooth arc surface.

Preferably, the driving device is located at a position on the base body corresponding to the tail end of the cover plate, and an output shaft of the driving device is in transmission connection with the second end of the cover plate.

Preferably, the two ends of the cover plate are respectively fixed with a rotating shaft, the cover plate is rotatably erected on the base body through the rotating shafts at the two ends, the driving device is an air cylinder, a stirring piece is fixed on the rotating shaft at one end of the cover plate, and the stirring piece is hinged with an output shaft of the air cylinder, so that when the output shaft of the air cylinder stretches out and draws back, the stirring piece moves to drive the cover plate to rotate.

Preferably, the base body is provided with the dead lever, it is connected with the roating seat to rotate on the dead lever, the cylinder is fixed on the roating seat, make the cylinder can wind the dead lever rotates, corresponding be fixed with the hinge on the output shaft of cylinder, the hinge is including being located the board that erects that bilateral symmetry set up, two erect a connecting axle between the board, the stirring piece passes through the connecting axle with the hinge rotates to be connected, the cylinder the stirring piece is all rotatory in the coplanar.

Preferably, a first slope surface is arranged on one side edge of the cover plate, which is close to the center of the base body, a second slope surface is arranged on one side edge of the cover plate, which is far away from the center of the base body, the first slope surface is positioned at the bottom of the cover plate, and the second slope surface is positioned at the top of the cover plate.

The utility model has the beneficial effects that: the two sides of the powder room base are respectively provided with a powder collecting groove, the powder collecting grooves are provided with rotatable cover plates, and the cover plates are turned over to not only concentrate waste powder in the powder room into the powder collecting grooves, but also isolate the space of the powder room from the space in the powder collecting grooves through the cover plates; the powder room base has the advantages of reasonable structure, safe and reliable use and small maintenance workload, and the powder room base is good in cleaning effect, convenient to replace powder and capable of improving working efficiency.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic view of the whole structure of a base body when two side cover plates are closed according to a preferred embodiment of the present utility model;

FIG. 2 is a view showing the whole structure of the other end view of the base body when the side cover plate of the preferred embodiment of the present utility model is opened;

FIG. 3 is a block diagram of a base body according to a preferred embodiment of the present utility model;

FIG. 4 is a partial cross-sectional view of a base body of a preferred embodiment of the present utility model disposed at the bottom of a powder chamber;

FIG. 5 is a schematic diagram showing the transmission structure of the driving device and the rotating shaft according to the preferred embodiment of the present utility model;

FIG. 6 is a perspective view showing the transmission structure of the driving device and the rotating shaft according to the preferred embodiment of the present utility model;

in the figure: a base body 1; a powder collecting tank 2; a cover plate 3; a first slope surface 31; a second ramp surface 32; a cylinder 4; a rotation shaft 5; a dial plate 6; a fixing rod 7; a rotary base 8; a hinge 9; a mounting plate 91; a connecting shaft 92; to interface 10.

Detailed Description

In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 4, the powder room comprises a base body 1, two side plates parallel to each other, and wall plates connected with the two side plates and positioned at the front end and the rear end respectively, wherein the side plates and the wall plates are fixed on the base body 1, and the powder collecting groove 3 is arranged along the bottom edge of the side plates, so that the side wall of the powder collecting groove 3 is flush with the inner wall of the side plates. The two side plates of the powder room are respectively provided with a spray gun.

Referring to fig. 1-6, the utility model provides a double-cover-plate powder room base, which comprises a base body 1 positioned at the bottom of a powder room, wherein the base body 1 is provided with powder collecting grooves 2, two powder collecting grooves 2 are symmetrically arranged, the base body 1 is positioned at the positions of the powder collecting grooves 2 and is rotationally connected with a cover plate 3, the cover plate 3 covers the powder collecting grooves 2, so that the powder collecting grooves 2 and the cover plate 3 form a closed space, the cover plate 3 isolates the powder collecting grooves 2 from the spraying space of the powder room, the base body 1 is provided with a driving device, the driving device is in transmission connection with the cover plate 3, and the driving device drives the cover plate 3 to rotate, so that the cover plate 3 is opened or closed. After the spraying waste powder is accumulated on the cover plate 3, the driving device drives the cover plate 3 to rotate and open, the spraying waste powder slides into the powder collecting groove 2 along the cover plate 3, and then the driving device drives the cover plate 3 to rotate and close, so that the powder collecting groove 2 is isolated from a spraying space of a powder room.

Referring to fig. 1-4, in a preferred embodiment, two powder collecting grooves 2 are respectively located at two side edges of the base body 1, and the outer side groove walls of the powder collecting grooves 2 are flush with the inner walls of the side plates of the powder room. The spray guns are arranged at two sides of the powder room to spray the workpieces at the middle position, when powder is sprayed, most of waste powder falls on two side edges of the base body 1 at the bottom of the powder room, the two powder collecting grooves 2 are respectively arranged at two side edges of the base body 1, so that the sprayed waste powder directly falls above the cover plate 3, and when the cover plate 3 rotates, the powder can directly fall into the powder collecting grooves 2; moreover, the outside cell wall of collection powder groove 2 is parallel and level mutually with powder room curb plate inner wall, has avoided the uneven clean dead angle of powder room inner wall, convenient clearance.

Referring to fig. 1, 2 and 4, in a preferred embodiment, the powder collecting tank 2 is connected with the powder suction device through a powder pipe, and a connecting surface between a tank bottom 21 and a tank wall 22 of the powder collecting tank 2 is a smooth arc surface, so that the powder suction transfer is facilitated while the cleaning is facilitated. Preferably, the first end of the powder collecting groove 2 is provided with the butt joint 10, the base body is provided with the second end of the powder collecting groove 2 and is fixedly provided with the driving device, the powder tube is conveniently sucked to the second end of the powder collecting groove 2 along the powder collecting groove 2 from the second end of the powder collecting groove 2 through the butt joint 10 and the powder collecting groove 2, and then, the powder is transferred along the powder tube through the butt joint 10.

Referring to fig. 2, in a preferred embodiment, the driving device is located on the base body 1 at a position corresponding to the end of the cover plate 3, and an output shaft of the driving device is in driving connection with the second end of the cover plate 3.

Referring to fig. 2, 3 and 5, in a preferred embodiment, two ends of the cover plate 3 are respectively fixed with a rotation shaft 5, the cover plate 3 is rotatably erected on the base body 1 through the rotation shafts 5 at two ends, the driving device is an air cylinder, a stirring piece 6 is fixed on the rotation shaft 5 at one end of the cover plate 3, and the stirring piece 6 is hinged with an output shaft of the air cylinder 4, so that when the output shaft of the air cylinder 4 stretches, the stirring piece 6 moves to drive the cover plate 3 to rotate. When the output shaft of the air cylinder 4 stretches out and draws back, the poking piece 6 rotates around the rotating shaft 5 at one end of the cover plate 3, namely, the rotating shaft 5 rotates along with the movement of the poking piece 6, so that the cover plate 3 is opened or closed in a rotating mode. The cylinder is used as a driving device to directly control the stroke, so that the device has the advantages of simple and reliable structure, is safer in an environment with more dust, and can reduce the cost.

Referring to fig. 5 and 6, in a preferred embodiment, a fixing rod 7 is disposed on the base body 1, a rotating seat 8 is rotatably connected to the fixing rod 7, the air cylinder 4 is fixed on the rotating seat 8, so that the air cylinder 4 can rotate around the fixing rod 7, a hinge 9 is fixed on an output shaft of the corresponding air cylinder 4, the hinge 9 includes two symmetrically disposed mounting plates 91, a connecting shaft 92 is disposed between the two mounting plates 91, the toggle piece 6 is rotatably connected with the hinge 9 through the connecting shaft 92, and the air cylinder 4 and the toggle piece 6 are all rotated in the same plane. The fixed rod 7 is fixedly connected to the base body 1, the rotating seat 8 can rotate around the fixed rod 7, the fixed rod 7 is parallel to the rotating shaft 5, and when the output shaft of the air cylinder 4 extends or contracts, the rotating seat 8 and the stirring piece rotate, so that the rotating shaft 5 connected with the cover plate 3 rotates, the cover plate is opened or closed, and powder is intensively recovered.

Referring to fig. 3 and 4, in a preferred embodiment, a side edge of the cover plate 3 near the center of the base body 1 is provided with a first slope surface 31, a side edge of the cover plate 3 far from the center 1 of the base body is provided with a second slope surface 32, the first slope surface 31 is located at the bottom of the cover plate 3, and the second slope surface 32 is located at the top of the cover plate 3. Preferably, the cover plate 3 positioned on the left side of the base body 1 rotates anticlockwise to the left side of the powder room to be opened, the cover plate 3 positioned on the right side of the base body 1 rotates clockwise to the right side of the powder room to be opened, and the first slope surface 31 and the second slope surface 32 are combined to avoid friction between the cover plate and the inner wall of the powder collecting groove 2 during rotation, particularly when the thickness of the cover plate 3 is larger, and powder can fall into the powder collecting groove 2 better. The first slope 31 and the second slope that apron 3 avris end set up, carry out the water conservancy diversion to the powder, make things convenient for better landing of powder in the powder room in album powder groove 3.

The powder room base has the advantages of being convenient to use and capable of being thoroughly cleaned by paint, achieves the effects of reducing powder accumulation in the powder room, overflowing powder and the like, facilitates the worker to enter the cleaning, and is more beneficial to the recovery of powder.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (7)

1. The utility model provides a two apron powder room bases, its characterized in that, including the base body that is located powder room bottom, be provided with album powder groove on the base body, collection powder groove has two, two collection powder groove symmetry sets up, be located on the base body collection powder groove department rotates and is connected with the apron, the apron lid closes on the collection powder groove, make collection powder groove with the apron constitutes confined space, be provided with drive arrangement on the base body, drive arrangement with the apron transmission is connected, drive arrangement drives the apron rotates, makes the apron is opened or is closed.

2. The powder room base of claim 1, wherein two powder collecting grooves are respectively arranged at two side edges of the base body, and outer groove walls of the powder collecting grooves are flush with inner walls of side plates of the powder room.

3. The powder room base of claim 1, wherein the powder collecting groove is connected with the powder suction device through a powder pipe, and a connecting surface between the groove bottom and the groove wall of the powder collecting groove is a smooth arc surface.

4. A powder room base as claimed in claim 3, wherein the drive means is located on the base body at a position corresponding to the end of the cover plate, the output shaft of the drive means being drivingly connected to the second end of the cover plate.

5. The powder room base of claim 4, wherein two ends of the cover plate are respectively fixed with a rotating shaft, the cover plate is rotatably erected on the base body through the rotating shafts at two ends, the driving device is an air cylinder, a stirring piece is fixed on the rotating shaft at one end of the cover plate and hinged with an output shaft of the air cylinder, and when the output shaft of the air cylinder stretches, the stirring piece moves to drive the cover plate to rotate.

6. The powder room base of claim 5, wherein a fixed rod is arranged on the base body, a rotating seat is rotatably connected to the fixed rod, the air cylinder is fixed on the rotating seat, the air cylinder can rotate around the fixed rod, a hinge piece is fixed on an output shaft of the corresponding air cylinder, the hinge piece comprises two erection plates which are symmetrically arranged on two sides, a connecting shaft is arranged between the two erection plates, the toggle piece is rotatably connected with the hinge piece through the connecting shaft, and the air cylinder and the toggle piece are all rotated in the same plane.

7. The powder room base of claim 1 or 6, wherein a side edge of the cover plate near the center of the base body is provided with a first slope surface, a side edge of the cover plate far from the center of the base body is provided with a second slope surface, the first slope surface is located at the bottom of the cover plate, and the second slope surface is located at the top of the cover plate.