CN108435464B

CN108435464B - Automatic change paint spraying apparatus

Info

Publication number: CN108435464B
Application number: CN201810270201.1A
Authority: CN
Inventors: 邹力生
Original assignee: Bengbu Shuyang Automation Equipment Manufacturing Co ltd
Current assignee: Bengbu Shuyang Automation Equipment Manufacturing Co ltd
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2020-07-31
Anticipated expiration: 2038-03-29
Also published as: CN108435464A

Abstract

The invention discloses automatic paint spraying equipment which is used for spraying paint on a door panel and comprises a clamping unit and a paint spraying part, wherein the clamping unit comprises a supporting block, a screw rod, a power unit and two oppositely arranged baffle plates, the screw rod is provided with a first thread area and a second thread area, and the rotating direction of threads of the first thread area is opposite to that of the second thread area; the power unit is used for driving the screw rod to rotate; the two baffles are movably connected with the supporting block and are respectively in threaded connection with the first threaded area and the second threaded area; the paint spraying part is used for spraying paint to the door panel.

Description

Automatic change paint spraying apparatus

Technical Field

The invention relates to the field of door panel painting, in particular to automatic painting equipment.

Background

The wooden door is a process that every manufacturer needs to spray paint, and the wooden door is placed in a square frame fixture in a vacant mode to be sprayed fully automatically in the spraying production line. The computer human-computer interface plc programming technology mainly comprises the following steps: the spraying width millimeter can be set as a unit, and the wood door can be conveyed to a spray gun position for automatically spraying the plane and the side surface of the wood door.

The timber is the most important door at present, because of the actual demand, therefore the timber all need spray paint, not only for pleasing to the eye, still be in order to satisfy demands such as anticorrosive, moth-proof simultaneously.

The traditional paint spraying method usually adopts manual paint spraying, is long in time and uneven in paint spraying, and an automatic paint spraying machine appears in the current market, namely, the automatic paint spraying machine is used for replacing the manual paint spraying, but the automation is insufficient, the manual labor intensity is high, the paint spraying effect is not ideal enough, and further improvement is needed.

Disclosure of Invention

In order to solve the technical problems in the background art, the invention provides the automatic paint spraying equipment which is good in effect.

The invention provides automatic paint spraying equipment which is used for spraying paint on a door panel and comprises a clamping unit and a paint spraying part, wherein the clamping unit comprises a supporting block, a screw rod, a power unit and two oppositely arranged baffle plates, the screw rod is provided with a first thread area and a second thread area, and the rotating direction of threads of the first thread area is opposite to that of the second thread area; the power unit is used for driving the screw rod to rotate; the two baffles are movably connected with the supporting block and are respectively in threaded connection with the first threaded area and the second threaded area; the paint spraying part is used for spraying paint to the door panel.

Preferably, the portion of spraying paint includes a plurality of spray paint pipes, supplies lacquer mechanism, and a plurality of spray paint pipes distribute in proper order, and a plurality of spray paint pipes all are connected with supplying lacquer mechanism, are equipped with out the liquid hole on the spray paint pipe, and the direction of going out the liquid hole towards the door plant is arranged.

Preferably, the spray painting pipe is located between the two baffles during operation.

Preferably, the number of the painting parts is two, and the two painting parts are respectively distributed on the upper side and the lower side of the door panel.

Preferably, the clamping device further comprises a driving mechanism, and the driving mechanism is used for driving the clamping unit to move.

Preferably, the drive mechanism is a first conveyor belt; the number of the clamping units is multiple, the clamping units are sequentially distributed along the circumferential direction of the first conveying belt, and each clamping unit is connected with the first conveying belt through a supporting block.

Preferably, the door panel further comprises a second conveyor belt located on an upstream side of the painting section, the second conveyor belt being for conveying the door panel between the two baffle plates.

Preferably, the paint spraying device further comprises a collecting box which is positioned at the downstream side of the paint spraying part.

According to the invention, the door plate is arranged between the two baffles, the power unit is used for driving the screw rod to rotate, the screw rod is used for driving the two baffles to move close to each other and contact with the side edges of the door plate, and the door plate is fastened from two sides. And (5) utilizing a paint spraying part to perform paint spraying processing on the door panel.

The baffle only contacts with the side of door plant, does not influence the processing of spraying paint to the upper and lower surface of door plant. And all can influence the spraying paint with the upper and lower surface contact of door plant among the prior art.

The door panel painting device can be used for continuously painting and processing the door panel, and has the advantages of high efficiency, good effect, high degree of mechanization, simple structure and convenience in use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the clamping unit of the present invention.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 and 2, the automatic paint spraying equipment provided by the invention is used for spraying paint on a door panel a, and comprises a clamping unit and a paint spraying part, wherein the clamping unit comprises a supporting block 1, a screw rod 2, a power unit 3 and two oppositely arranged baffle plates 9, the screw rod 2 is provided with a first threaded area 201 and a second threaded area 202, and the rotating direction of the threads of the first threaded area 201 is opposite to that of the second threaded area 202; the power unit 3 is used for driving the screw rod 2 to rotate; the two baffle plates 9 are movably connected with the supporting block 1 and can be in sliding connection; the two baffles 9 are respectively in threaded connection with the first threaded area 201 and the second threaded area 202, so that when the screw rod 2 rotates, the moving directions of the two baffles 9 are opposite; the paint spraying part is used for spraying paint to the door panel.

In further embodiment, the portion of spraying paint includes a plurality of spraying paint pipes 4, supplies lacquer mechanism 5, and a plurality of spraying paint pipes 4 distribute in proper order, and a plurality of spraying paint pipes 4 all are connected with supplying lacquer mechanism 5, are equipped with out the liquid hole on the spraying paint pipe 4, and the direction that goes out the liquid hole towards the door plant is arranged. Paint is introduced into the paint spraying pipe 4 by the paint supply mechanism 5 and is discharged through the liquid outlet, so that the paint spraying is uniform and good in effect.

In a further embodiment, the painting pipe 4 is located between two baffles 9 during operation. Avoid paint to spray in the outside, avoid paint to cause the pollution to other parts.

In a further embodiment, the number of the painting parts is two, and the two painting parts are respectively distributed on the upper side and the lower side of the door panel. Can carry out the processing of spraying paint to door plant A's upper and lower surface simultaneously, improve the efficiency of spraying paint.

In a further embodiment, a driving mechanism 6 is further included, and the driving mechanism 6 is used for driving the clamping unit to move. Utilize actuating mechanism 6 to drive centre gripping unit, door plant A and remove, realize automatic operation, can continuous operation, improve production efficiency.

In a further embodiment, the drive mechanism 6 is a first conveyor belt; the number of the clamping units is multiple, the clamping units are sequentially distributed along the circumferential direction of the first conveying belt, and each clamping unit is connected with the first conveying belt through the supporting block 1. Utilize first conveyer belt to drive the centre gripping unit and remove, can continuous operation.

In a further embodiment, a second conveyor belt 7 is included, the second conveyor belt 7 being located on the upstream side of the painting section, the second conveyor belt 7 being used to convey the door panel between the two baffles 9. Utilize second conveyer belt 7 to convey the door plant to between two baffles 9, automatic material loading improves efficiency.

In a further embodiment, a collection tank 8 is included, the collection tank 8 being located downstream of the painting section. And collecting the painted door panel A.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An automatic paint spraying device is used for spraying paint on a door panel and is characterized by comprising a clamping unit and a paint spraying part, wherein the clamping unit comprises a supporting block, a screw rod, a power unit and two oppositely arranged baffle plates, the screw rod is provided with a first thread area and a second thread area, and the rotating direction of the threads of the first thread area is opposite to that of the second thread area; the power unit is used for driving the screw rod to rotate; the two baffles are movably connected with the supporting block and are respectively in threaded connection with the first threaded area and the second threaded area; the paint spraying part is used for spraying paint to the door panel;

the paint spraying part comprises a plurality of paint spraying pipes and a paint supply mechanism, the paint spraying pipes are sequentially distributed, the paint spraying pipes are all connected with the paint supply mechanism, and liquid outlet holes are formed in the paint spraying pipes and are arranged towards the door panel; when the operation, the pipe that sprays paint is located between two baffles, avoids paint to spray in the outside, and avoids paint to cause the pollution to other parts.

2. The automated painting equipment according to claim 1, wherein the number of the painting parts is two, and the two painting parts are respectively distributed on the upper and lower sides of the door panel.

3. The automated paint spraying apparatus according to claim 1, further comprising a drive mechanism for moving the gripper unit.

4. The automated paint spraying apparatus according to claim 3, wherein the drive mechanism is a first conveyor; the number of the clamping units is multiple, the clamping units are sequentially distributed along the circumferential direction of the first conveying belt, and each clamping unit is connected with the first conveying belt through a supporting block.

5. The automated painting equipment according to claim 1, further comprising a second conveyor belt located on an upstream side of the painting section, the second conveyor belt being for conveying the door panel between the two shutter plates.

6. The automated paint spraying apparatus according to claim 1, further comprising a collection tank located on a downstream side of the paint spraying section.