CN212820729U

CN212820729U - Paint spraying device for door plate

Info

Publication number: CN212820729U
Application number: CN202021218087.7U
Authority: CN
Inventors: 冯莉佳
Original assignee: Chongqing Fujia Yiwen Smart Home Co ltd
Current assignee: Chongqing Fujia Yiwen Smart Home Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-30
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a paint spraying apparatus for door plant, including lacquer case and feed mechanism, the lacquer case is just right the feed inlet has been seted up to one side of feed mechanism, install the mechanism of spraying paint and lacquer fog processing mechanism in the lacquer case, feed mechanism is including setting up the workstation of lacquer case one side, the workstation internal fixation has the rotating electrical machines, the output shaft of rotating electrical machines upwards sets up and fixed mounting has the carousel, there is the stand on the carousel through supporting shoe fixed mounting, the stand both sides are provided with respectively and are used for carrying out the fixture of centre gripping to the door plant. This device has can be better to the door plant spray paint, simple structure, and degree of automation is high, advantage that efficiency can be better improved.

Description

Paint spraying device for door plate

Technical Field

The utility model relates to a door industry technical field especially relates to a paint spraying apparatus for door plant.

Background

Composite doors are doors made of two or more major materials. The universal structure comprises an inner frame, a door core and a veneer, and various performances, grades and prices are determined according to the materials and methods of all parts. The door core of the solid wood composite door is mainly formed by bonding pine, fir or imported filling materials and the like, a density board and a solid wood veneer are pasted outside, the door is manufactured by high-temperature hot pressing, and the edge of the door is sealed by solid wood lines. Generally, the core of a high-grade solid wood composite door is mostly high-quality white pine, and the surface of the high-grade solid wood composite door is a solid wood veneer. The white bulk is small, the weight is light, and the water content is easy to control, so that the finished door is light in weight and is not easy to deform and crack. In addition, the solid wood composite door also has the characteristics of heat preservation, impact resistance, flame retardance and the like, and the sound insulation effect is basically the same as that of a solid wood door. The steel composite door leaf is formed by compounding a steel plate, a solid wood frame and an inner filler after the steel plate is molded for one time. Not easy to deform and can prevent insects; the steel wood door is afraid of scratching in price, once scratched, the repaired painted surface looks incomplete, and the surface is resistant to scratching.

The paint spraying is an important process of the composite door, the composite door can be more attractive in appearance due to the paint spraying, the surface of the composite door can be protected, and the service life of the composite door is prolonged. However, the existing paint spraying needs to enter a paint room manually to place a door panel, the concentration of benzene in the paint room is quite high, and the damage to workers is great. Chronic poisoning, leukopenia, thrombocytopenia, and bone marrow hemopoiesis disorder can be caused by long-term benzene exposure. The harm of paint to human body can not only occur through lung inhalation, but also be absorbed through skin. The skin of a human body directly contacts with the paint, fat in the skin can be dissolved, and the skin is cracked and inflamed and enters the human body. Moreover, the efficiency is low, the automation degree is low, and the production requirement of the real product cannot be met.

Disclosure of Invention

To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides one kind can be better to the door plant spray paint, simple structure, degree of automation is high, can be better the efficiency of raising paint spraying apparatus for door plant.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a paint spraying apparatus for door plant, includes lacquer case and feed mechanism, the lacquer case is just right the feed inlet has been seted up to one side of feed mechanism, the lacquer incasement is installed and is painted mechanism and coating cloud processing agency, feed mechanism is including setting up the workstation of lacquer case one side, the workstation internal fixation has the rotating electrical machines, the output shaft of rotating electrical machines upwards sets up and fixed mounting has the carousel, there is the stand carousel upper end through supporting shoe fixed mounting, the stand both sides are provided with respectively and are used for carrying out the fixture of centre gripping to the door plant.

Like this, when spraying paint to the door plant, utilize fixture to carry out the centre gripping to the door plant, then the rotating electrical machines drives the carousel and rotates, and then drives the stand and rotate, passes through the feed inlet with the door plant and rotates to the paint box in, sprays paint through the surface of the mechanism of spraying paint to the door plant, utilizes the coating cloud processing mechanism to handle the coating cloud that the process of spraying paint produced. In the paint spraying process, an operator clamps the door plate by the clamping mechanism on the other side of the stand column, after paint spraying is finished, the rotating motor rotates, and when the door plate after paint spraying is turned out, the door plate which is not painted is rotated, so that the paint spraying efficiency is improved.

Further, fixture includes fixed mounting and is in cylinder on the stand, the piston rod level of cylinder sets up and fixed mounting has the connecting plate, the outside fixed mounting of connecting plate has two splint, and two relative surperficial indent of splint form the recess, the gyro wheel is installed to the recess internal rotation. When carrying out the centre gripping to the door plant, operating personnel is with the vertical setting of door plant, then places the door plant between two rows of gyro wheels, utilizes the gyro wheel to carry out the centre gripping to the door plant, is provided with the cylinder, can drive the door plant motion, reduces turning radius, reduces the space that occupies.

Furthermore, a rubber layer is fixedly arranged on the outer surface of the roller. The clamping effect can be better enhanced.

Furthermore, fixture still include fixed mounting be in the deflector of the upper and lower both sides of cylinder, the guiding hole has been seted up on the deflector, the both ends of connecting plate are outwards protrusion respectively and are provided with the slider, the slider cooperation is installed on the deflector. Like this, the deflector can support the connecting plate to the motion to the connecting plate is led, improves stability.

Further, the width of the roller is smaller than the thickness of the door panel. The roller can avoid blocking the paint spraying process.

Further, the mechanism of spraying paint includes the paint vehicle jar of fixed mounting in the both sides of lacquer case upper end, all installs the air compressor pump on the paint vehicle jar, and the air compressor pump all is connected with the discharging pipe downwards, the discharging pipe extends to the lacquer incasement side, discharging pipe end connection has the ejection of compact case, the ejection of compact case sets up respectively in lacquer case both sides, ejection of compact case horizontal direction correspondence runs through and is provided with the opening, install the spray gun in the opening, atomizing nozzle is installed to the outer end of spray gun, still install in the lacquer incasement and be used for driving the vertical motion mechanism of vertical direction motion is followed to the ejection of compact case. When spraying paint, the air compression pump produces pressure to the paint vehicle jar, and the spraying of atomizing nozzle is reachd behind paint in the paint vehicle jar through discharging pipe, play workbin and spray gun, sprays paint to the door plant, is provided with vertical motion, drives out the workbin motion, realizes spraying paint comprehensively to the door plant. The discharge pipe is a hose and has enough length.

Further, vertical motion includes fixed mounting and is in lead screw case in the lacquer case, the lead screw of vertical setting is installed to lead screw incasement internal rotation, lacquer case outside fixed mounting has driving motor, driving motor's output shaft passes downwards lacquer case and lead screw case with the upper end fixed connection of lead screw, it is provided with the opening along vertical direction to go out the workbin, connect the cooperation soon on the lead screw to have the nut piece, the outside fixed mounting of nut piece has sliding fit to be in connecting block in the opening, the connecting block with go out workbin fixed connection. The driving motor acts to drive the screw rod to rotate, and the screw rod drives the discharge box to move through the nut block and the connecting block.

Further, the coating cloud processing mechanism includes the water pipe of fixed mounting in the inboard top of coating cloud, the nozzle is installed downwards to the water pipe, the coating cloud lower extreme is provided with the holding tank, the outlet pipe is outwards installed to the holding tank, install the valve on the outlet pipe, still be provided with the gas outlet on the coating cloud, the gas outlet with the feed inlet is just to setting up. The nozzle of water pipe lower extreme sprays water downwards and forms the cascade, and the gas outlet is connected with the air exhauster outward, drives the air current and flows for the coating cloud striking cascade, in the holding tank was gone into in the paint spraying of cascade in with the coating cloud, opened the valve and carried out subsequent processing after discharging, contained VOC etc. in the gas that the air exhauster was taken out, need carry out subsequent processing.

The utility model has the advantages that: have can be better to the door plant spray paint, simple structure, degree of automation is high, advantage that efficiency can be better improved.

Drawings

Fig. 1 is a schematic structural view of a painting apparatus for a door panel according to the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

As shown in fig. 1-2, a paint spraying apparatus for door plant, includes paint box 1 and feed mechanism, paint box 1 is just right the feed inlet has been seted up to one side of feed mechanism, install paint spraying mechanism and coating cloud processing mechanism in the paint box 1, feed mechanism is including setting up workstation 11 of paint box one side, workstation 11 internal fixation has rotating electrical machines 12, rotating electrical machines 12's output shaft upwards sets up and fixed mounting has carousel 13, there is stand 15 carousel 13 upper end through 14 fixed mounting of supporting shoe, stand 15 both sides are provided with respectively and are used for carrying out the fixture of centre gripping to the door plant.

Further, fixture includes fixed mounting and is in cylinder 16 on the stand 15, the piston rod level setting and the fixed mounting of cylinder 16 have connecting plate 17, connecting plate 17 outwards fixed mounting has two splint 18, and the relative surperficial indent of two splint 18 forms the recess, gyro wheel 19 is installed in the recess internal rotation. When carrying out the centre gripping to the door plant, operating personnel is with the vertical setting of door plant, then places the door plant between two rows of gyro wheels, utilizes the gyro wheel to carry out the centre gripping to the door plant, is provided with the cylinder, can drive the door plant motion, reduces turning radius, reduces the space that occupies.

Further, a rubber layer is fixedly mounted on the outer surface of the roller 19. The clamping effect can be better enhanced.

Further, fixture still include fixed mounting in the deflector 2 of the upper and lower both sides of cylinder 16, the guiding hole has been seted up on the deflector 2, the both ends of connecting plate 17 are outwards protrusion respectively and are provided with slider 21, slider 21 cooperation is installed on the deflector 2. Like this, the deflector can support the connecting plate to the motion to the connecting plate is led, improves stability.

Further, the width of the roller 19 is smaller than the thickness of the door panel. The roller can avoid blocking the paint spraying process.

Further, the mechanism of spraying paint includes the paint vehicle jar 22 of fixed mounting in the both sides of 1 upper end of lacquer case, all installs the air compressor pump on the paint vehicle jar 22, and the air compressor pump all is connected with discharging pipe 23 downwards, discharging pipe 23 extends to 1 inboard of lacquer case, discharging pipe 23 end connection has ejection of compact case 24, ejection of compact case 24 sets up respectively in 1 both sides of lacquer case, 24 horizontal direction of ejection of compact case corresponds to run through and is provided with the opening, install spray gun 25 in the opening, the atomizing nozzle is installed to the outer end of spray gun 25, still install in the lacquer case 1 and be used for driving the vertical motion mechanism of ejection of compact case 24 along vertical direction motion. When spraying paint, the air compression pump produces pressure to the paint vehicle jar, and the spraying of atomizing nozzle is reachd behind paint in the paint vehicle jar through discharging pipe, play workbin and spray gun, sprays paint to the door plant, is provided with vertical motion, drives out the workbin motion, realizes spraying paint comprehensively to the door plant. The discharge pipe is a hose and has enough length.

Further, vertical motion includes fixed mounting and is in lead screw box 26 in the paint box 1, the lead screw 27 of vertical setting is installed to lead screw box 26 internal rotation, 1 outside fixed mounting of paint box has driving motor 28, driving motor 28's output shaft passes downwards paint box 1 and lead screw box 26 with lead screw 27's upper end fixed connection, it is provided with the opening along vertical direction to go out workbin 24, lead screw 27 top spin connects the cooperation to have nut piece 29, nut piece 29 outside fixed mounting has sliding fit to be in connecting block in the opening, the connecting block with go out workbin fixed connection. The driving motor acts to drive the screw rod to rotate, and the screw rod drives the discharge box to move through the nut block and the connecting block.

Further, the coating cloud processing mechanism includes water pipe 3 of fixed mounting in 1 inboard top of paint box, nozzle 31 is installed downwards to water pipe 3, 1 lower extreme of paint box is provided with holding tank 32, holding tank 32 outwards installs outlet pipe 33, install the valve on the outlet pipe 33, still be provided with gas outlet 34 on the paint box 1, gas outlet 34 with the feed inlet is just to setting up. The nozzle of water pipe lower extreme sprays water downwards and forms the cascade, and the gas outlet is connected with the air exhauster outward, drives the air current and flows for the coating cloud striking cascade, in the holding tank was gone into in the paint spraying of cascade in with the coating cloud, opened the valve and carried out subsequent processing after discharging, contained VOC etc. in the gas that the air exhauster was taken out, need carry out subsequent processing.

Specifically, still be provided with stoving mechanism in feed mechanism one side, utilize stoving mechanism to dry the door plant after spraying paint, make things convenient for the unloading. The driving motor rotates and divides 4 stations, rotates 90 degrees at every turn, corresponds paint box, stoving mechanism and two vacancies that make things convenient for material loading and unloading respectively. The controller is used for controlling the actions of the driving motor and the rotating motor, the controller selects a PLC (programmable logic controller), S7-200, the controller is connected with a control panel outwards, and the control panel is provided with touch keys.

The working principle is as follows:

when spraying paint to the door plant, utilize fixture to carry out the centre gripping to the door plant, then the rotating electrical machines drives the carousel and rotates, and then drives the stand and rotate, rotates the door plant to the lacquer incasement through the feed inlet, sprays paint through the surface of the mechanism to the door plant of spraying paint, utilizes the coating cloud processing mechanism to handle the coating cloud that the process of spraying paint produced. In the paint spraying process, an operator clamps the door plate by the clamping mechanism on the other side of the stand column, after paint spraying is finished, the rotating motor rotates, and when the door plate after paint spraying is turned out, the door plate which is not painted is rotated, so that the paint spraying efficiency is improved.

Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.

Claims

1. The utility model provides a paint spraying apparatus for door plant, a serial communication port, including lacquer case and feed mechanism, the lacquer case is just right the feed inlet has been seted up to one side of feed mechanism, the lacquer incasement is installed and is painted mechanism and coating cloud processing agency, feed mechanism is including setting up the workstation of lacquer case one side, the workstation internal fixation has the rotating electrical machines, the output shaft of rotating electrical machines upwards sets up and fixed mounting has the carousel, there is the stand carousel upper end through supporting shoe fixed mounting, the stand both sides are provided with respectively and are used for carrying out the fixture of centre gripping to the door plant.

2. The painting device for door panels according to claim 1, wherein the clamping mechanism comprises an air cylinder fixedly mounted on the upright post, a piston rod of the air cylinder is horizontally arranged and fixedly mounted with a connecting plate, the connecting plate is fixedly mounted outwards with two clamping plates, opposite surfaces of the two clamping plates are recessed inwards to form a groove, and a roller is rotatably mounted in the groove.

3. The painting apparatus for door panels according to claim 2, wherein a rubber layer is fixedly mounted on an outer surface of the roller.

4. The paint spraying device for the door panels as claimed in claim 3, wherein the clamping mechanism further comprises guide plates fixedly mounted on the upper side and the lower side of the air cylinder, guide holes are formed in the guide plates, sliding blocks are arranged at two ends of the connecting plate in a protruding mode respectively, and the sliding blocks are mounted on the guide plates in a matched mode.

5. The paint spraying apparatus for door panels as claimed in claim 4, wherein the width of the roller is less than the thickness of the door panel.

6. The paint spraying device for the door panel according to claim 1, wherein the paint spraying mechanism comprises paint tanks fixedly mounted on two sides of the upper end of the paint box, air compression pumps are mounted on the paint tanks, each air compression pump is connected with a discharging pipe downwards, the discharging pipes extend to the inner side of the paint box, the end parts of the discharging pipes are connected with discharging boxes, the discharging boxes are respectively arranged on two sides of the paint box, openings are correspondingly arranged in the horizontal direction of the discharging boxes in a penetrating manner, spray guns are mounted in the openings, atomizing nozzles are mounted at the outer ends of the spray guns, and vertical moving mechanisms for driving the discharging boxes to move along the vertical direction are further mounted in the paint box.

7. The paint spraying device for the door panel according to claim 6, wherein the vertical movement mechanism comprises a lead screw box fixedly mounted in the paint box, a vertically arranged lead screw is rotatably mounted in the lead screw box, a driving motor is fixedly mounted on the outer side of the paint box, an output shaft of the driving motor penetrates downwards the paint box and the lead screw box and is fixedly connected with the upper end of the lead screw, an opening is formed in the discharging box along the vertical direction, a nut block is screwed on the lead screw and matched with the lead screw, a sliding fit is formed in the outward fixed mounting of the nut block and is connected with the inside of the opening in a sliding fit mode, and the connecting block is fixedly connected with the discharging box.

8. The paint spraying apparatus for door panels as claimed in claim 1, wherein the paint mist treatment mechanism includes a water pipe fixedly installed above the inner side of the paint box, the water pipe has a nozzle installed downward, the lower end of the paint box is provided with a holding tank, the holding tank has an outward water outlet pipe installed thereon, the water outlet pipe is provided with a valve, the paint box is further provided with an air outlet, and the air outlet and the feed inlet are arranged right.