CN210159827U

CN210159827U - Surface spraying system for hardware workpiece

Info

Publication number: CN210159827U
Application number: CN201920492822.4U
Authority: CN
Inventors: 郑庆煜
Original assignee: Zhongshan Yiyingmei Hardware Co ltd
Current assignee: Zhongshan Yiyingmei Hardware Co ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-20
Anticipated expiration: 2029-04-10

Abstract

The utility model provides a five gold surface painting system for work piece, including staving and transparent cover, the transparent cover passes through the spring hinge and rotates the connection at the staving front portion, the staving upper end is fixed with servo motor, sliding connection has U type frame in the staving, servo motor lower extreme output shaft passes through connecting rod and U type frame upper end fixed connection, U type frame upper end rear portion is fixed with the storage bucket, U type frame left end and right-hand member all are fixed with the slider, slider sliding connection is at the staving inner wall, the right part rotates through the bearing in the U type frame and is connected with the lead screw, compares with prior art, the utility model discloses following beneficial effect has: convenient to use is convenient for go up and down and rotate the shower nozzle through lead screw and servo motor, conveniently carries out the spraying to the work piece, and the spraying is effectual and avoid extravagant.

Description

Surface spraying system for hardware workpiece

Technical Field

The utility model relates to a surface spraying system for hardware spare belongs to hardware spare spraying equipment field.

Background

Traditional hardware is also called small hardware. It refers to various metal devices made of metals such as iron, steel, aluminum, etc. through physical processing such as forging, rolling, cutting, etc. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products are tool consumer goods necessary for people to live.

The existing hardware needs to be sprayed with paint in order to improve the corrosion resistance of the hardware during production, and the existing paint spraying equipment is not ideal in paint spraying effect due to the fact that the surface shape of the hardware is uneven when the hardware is sprayed with paint, so that the paint is easy to spray unevenly, and meanwhile, the paint cannot be sprayed on the partial area of a workpiece, and paint is wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a five gold surface painting system for work piece to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use is convenient for go up and down and rotate the shower nozzle, conveniently carries out the spraying to the work piece, and the spraying is effectual and avoid extravagant.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a surface spraying system for a hardware workpiece comprises a barrel body and a transparent cover, wherein the transparent cover is rotatably connected to the front part of the barrel body through a spring hinge, a servo motor is fixed at the upper end of the barrel body, a U-shaped frame is slidably connected in the barrel body, an output shaft at the lower end of the servo motor is fixedly connected with the upper end of the U-shaped frame through a connecting rod, a storage barrel is fixed at the rear part of the upper end of the U-shaped frame, sliders are fixed at the left end and the right end of the U-shaped frame respectively, the sliders are slidably connected to the inner wall of the barrel body, a lead screw is rotatably connected to the right part in the U-shaped frame through a bearing, a nut seat is connected to the annular side surface of the lead screw through a ball nut pair, a spray head is fixedly connected to the left part of the annular side surface of the nut seat through a connecting, and the lower end of the electric telescopic rod is fixed with a pressing plate through a screw.

Furthermore, a bottom plate is fixed at the lower end in the barrel body through a supporting block and is arranged under the pressing plate.

Furthermore, annular grooves are formed in the upper portion and the lower portion of the inner wall of the barrel body, sliding blocks are fixed to the upper portion and the lower portion of the left end of the U-shaped frame and the upper portion and the lower portion of the right end of the U-shaped frame, and the sliding blocks are connected in the annular grooves in a sliding mode.

Further, the screw rod, the nut seat and the spray head are arranged in two groups, the screw rod, the nut seat and the spray head are symmetrically arranged at the left end and the inner right end of the U-shaped frame, the left part and the right part of the lower end of the U-shaped frame are fixedly provided with the micro motor through screws, and an output shaft at the upper end of the micro motor is fixedly connected with the lower end of the screw rod.

The utility model has the advantages that: the utility model discloses a surface spraying system for hardware, because of having added servo motor, the staving, the translucent cover, the lead screw, the nut seat, the shower nozzle, the slider, U type frame, the hose, store the bucket, electric telescopic handle, clamp plate and bottom plate, this design convenient to use, be convenient for go up and down and rotate the shower nozzle through lead screw and servo motor, conveniently spray the work piece, the spraying is effectual and avoid extravagant, solved current paint spraying apparatus when spraying paint to the hardware, because hardware surface shape is unsmooth different, it is unsatisfactory to lead to the effect of spraying paint, easy spraying is uneven, can not spray to work piece part region simultaneously, cause the extravagant problem of paint vehicle.

Because of having added the bottom plate, this design is convenient for support the work piece, convenient location, because of having added the ring channel, this design slider of being convenient for is installed, and then is convenient for support and direction U type frame, the utility model discloses convenient to use is convenient for go up and down and rotate the shower nozzle, conveniently carries out the spraying to the work piece, and the spraying is effectual and avoid extravagant.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a surface coating system for a hardware workpiece according to the present invention;

FIG. 2 is a schematic cross-sectional view of a surface coating system for a hardware part according to the present invention;

FIG. 3 is a schematic structural view of a U-shaped frame in a surface coating system for a hardware workpiece according to the present invention;

in the figure: 1-servo motor, 2-barrel body, 3-transparent cover, 4-screw rod, 5-nut seat, 6-spray head, 7-slide block, 8-U-shaped frame, 9-hose, 10-storage barrel, 11-electric telescopic rod, 12-press plate and 13-bottom plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a surface spraying system for a hardware workpiece comprises a barrel body 2 and a transparent cover 3, wherein the transparent cover 3 is rotationally connected with the front part of the barrel body 2 through a spring hinge, a servo motor 1 is fixed at the upper end of the barrel body 2, a U-shaped frame 8 is slidably connected with the barrel body 2, an output shaft at the lower end of the servo motor 1 is fixedly connected with the upper end of the U-shaped frame 8 through a connecting rod, a storage barrel 10 is fixed at the rear part of the upper end of the U-shaped frame 8, sliders 7 are fixed at the left end and the right end of the U-shaped frame 8, the sliders 7 are slidably connected with the inner wall of the barrel body 2, a screw rod 4 is rotationally connected with the right part in the U-shaped frame 8 through a bearing, a nut seat 5 is connected with the annular side surface of the screw rod 4 through a ball nut pair, a spray head 6 is fixedly connected with the left part of the annular side surface of the nut seat 5, a pressing plate 12 is fixed at the lower end of an electric telescopic rod 11 through a screw, a servo motor 1, a micro motor and the electric telescopic rod 11 are connected with an external power supply and controlled by an external controller, a transparent cover 3 is opened, a workpiece is placed on a bottom plate 13, then the electric telescopic rod 11 is operated, the electric telescopic rod 11 drives the pressing plate 12 to extend downwards to position the workpiece, then the micro motor is operated, the micro motor drives a screw rod 4 to rotate, the screw rod 4 drives a nut seat 5 to rotate, further drives a spray head 6 to move downwards until the workpiece moves to a specified position, the spray head 6 is used for spraying, the servo motor 1 is operated at the same time, the servo motor 1 drives a U-shaped frame 8 to rotate, further drives the spray head 6 to rotate, the surface of the workpiece is sprayed, the situation that the surface of the workpiece is uneven in shape and leads to unsatisfactory paint spraying, the processing work piece takes out to convenient to use is convenient for go up and down and rotate shower nozzle 6 through lead screw 4 and servo motor 1, conveniently carries out the spraying to the work piece, and the spraying is effectual and avoid extravagant.

The lower extreme is fixed with bottom plate 13 through the supporting shoe in the staving 2, and bottom plate 13 sets up under clamp plate 12, through bottom plate 13, is convenient for support the work piece, makes things convenient for clamp plate 12 to fix a position the work piece.

2 inner wall upper portions and the lower part of staving have all been seted up the ring channel, and 8 left end upper portions and lower part of U type frame and right-hand member upper portion and lower part all are fixed with slider 7, and slider 7 sliding connection is in the ring channel, through the ring channel, and the slider 7 of being convenient for installs, and then is convenient for lead and support U type frame 8 through slider 7, improves stability.

Lead screw 4, nut seat 5 and shower nozzle 6 all are equipped with two sets ofly, and two sets of lead screw 4, nut seat 5 and the equal symmetry of shower nozzle 6 set up left end and interior right-hand member in U type frame 8, and U type frame 8 lower extreme left part and right part all have micro motor through the fix with screw, and micro motor upper end output shaft and 4 lower extreme fixed connection of lead screw through two sets of shower nozzles 6, improve the spraying effect to the work piece.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a surface spraying system for five-metal workpiece, includes staving and transparent lid, its characterized in that: the transparent cover is rotationally connected with the front part of the barrel body through a spring hinge, a servo motor is fixed at the upper end of the barrel body, a U-shaped frame is connected in the barrel body in a sliding way, an output shaft at the lower end of the servo motor is fixedly connected with the upper end of the U-shaped frame through a connecting rod, the rear part of the upper end of the U-shaped frame is fixed with a storage barrel, the left end and the right end of the U-shaped frame are both fixed with sliding blocks, the slide block is connected with the inner wall of the barrel body in a sliding way, the right part in the U-shaped frame is rotationally connected with a screw rod through a bearing, the annular side surface of the screw rod is connected with a nut seat through a ball nut pair, the left part of the annular side surface of the nut seat is fixedly connected with a spray head through a connecting block, the shower nozzle sets up in U type frame inboard, the shower nozzle passes through the hose and is connected with storing the bucket, the rear portion is fixed with electric telescopic handle through the fixed plate in the bucket body, the electric telescopic handle lower extreme is fixed with the clamp plate through the screw.

2. The surface coating system for a hardware workpiece of claim 1, wherein: the lower end in the barrel body is fixed with a bottom plate through a supporting block, and the bottom plate is arranged under the pressing plate.

3. The surface coating system for a hardware workpiece of claim 1, wherein: annular grooves are formed in the upper portion and the lower portion of the inner wall of the barrel body, sliding blocks are fixed to the upper portion and the lower portion of the left end of the U-shaped frame and the upper portion and the lower portion of the right end of the U-shaped frame, and the sliding blocks are connected in the annular grooves in a sliding mode.

4. The surface coating system for a hardware workpiece of claim 1, wherein: the feed screw, the nut seat and the sprayer are respectively provided with two groups, the two groups are respectively provided with a left end and an inner right end in the U-shaped frame symmetrically, the left part and the right part of the lower end of the U-shaped frame are respectively provided with a micro motor through screws, and an output shaft at the upper end of the micro motor is fixedly connected with the lower end of the feed screw.