Automatic paint changing system for workpiece spraying

Abstract

The utility model discloses an automatic paint changing system for workpiece spraying, which comprises a stand column, a paint inlet pipe, a paint bucket and a gear pump, a lifting mechanism is arranged on the stand column, a translation mechanism is arranged on the lifting mechanism, the lifting mechanism drives the translation mechanism to move up and down, the paint inlet pipe is arranged on the translation mechanism, and the paint bucket is arranged on the paint inlet pipe. The translation mechanism drives the paint inlet pipe to move in the left-right direction, the number of the paint buckets is at least two, an inlet of the paint inlet pipe can extend into the paint buckets under the driving of the lifting mechanism and the translation mechanism, and an outlet of the paint inlet pipe is connected with an inlet of the gear pump. Through the cooperation of the lifting mechanism and the translation mechanism, the position adjustment of the paint inlet pipe in the up-down direction and the left-right direction can be realized, so that the paint inlet pipe can automatically extend into different paint buckets to realize automatic paint change, the use is convenient, the labor intensity can be reduced, the paint spraying is not influenced, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying technical field especially is related to a work piece spraying automatic paint changing system. BACKGROUND

[0002] Spraying paint is a kind of relatively simple work piece surface treatment process, is through the paint into the paint bucket, after pressurizing with machine equipment, paint is sprayed in the form of mist to work piece, forms a layer of paint film.

[0003] When the paint in paint bucket is used up, paint changing needs to be carried out.The conventional paint changing mode is manual paint changing, that is, first, the paint inlet pipe connected with gear pump is taken out from empty paint bucket, and empty paint bucket is transported away, then full paint bucket is transported to the position of original empty paint bucket, and the paint inlet pipe is placed into full paint bucket.This manual paint changing mode has the following defects: inconvenient operation, great labor intensity, needs to interrupt the spraying paint process, and affects production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses to solve the above-mentioned problems of prior art manual paint changing mode, and provides a work piece spraying automatic paint changing system which is simple in structure, high in practicality, convenient to use and can improve production efficiency.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a work piece spraying automatic paint changing system of the utility model, including stand, paint inlet pipe, paint bucket and gear pump, be equipped with lifting mechanism on the stand, be equipped with translation mechanism on the lifting mechanism, and the lifting mechanism drives translation mechanism to move along the up-down direction, the paint inlet pipe is arranged on the translation mechanism, the translation mechanism drives the paint inlet pipe to move along the left-right direction, the paint bucket has at least two, the import of the paint inlet pipe can be driven into the paint bucket under the lifting mechanism and the translation mechanism, and the outlet of the paint inlet pipe is connected with the import of the gear pump.In the utility model, the outlet of the gear pump is connected with the paint spraying equipment (such as spray gun etc.) through pipeline;The lifting mechanism drives the paint inlet pipe and the translation mechanism to move up and down synchronously, and the translation mechanism drives the paint inlet pipe to move left and right independently, and through the cooperation of the lifting mechanism and the translation mechanism, the position adjustment of the paint inlet pipe in the up-down and left-right directions can be realized, so that the paint inlet pipe can be automatically inserted into different paint buckets to realize automatic paint changing, which is not only convenient to use, can reduce labor intensity, but also does not affect the paint spraying, and can improve production efficiency.

[0006] As preferred, the lifting mechanism includes lifting slide rail, lifting sliding block, lifting cylinder and lifting beam, the lifting slide rail is fixed on the stand, the lifting sliding block is slidably arranged on the lifting slide rail, the lifting beam is fixed on the lifting sliding block, and the piston rod of the lifting cylinder is fixedly connected with the lifting beam.

[0007] As preferred, the translation mechanism comprises a translation slide rail, a translation slide block and a translation cylinder, the translation slide rail and the translation cylinder are fixed on the lifting beam, the translation slide block is slidingly arranged on the translation slide rail, the piston rod of the translation cylinder is fixedly connected with the translation slide block, and the paint inlet pipe is fixed on the translation slide block.

[0008] As preferred, the workpiece spraying automatic paint changing system further comprises a cleaning barrel, and the inlet of the paint inlet pipe can be driven by the lifting mechanism and the translation mechanism to extend into the cleaning barrel. The cleaning barrel is used for cleaning the paint inlet pipe, so that the utility model can be suitable for different colors of paint.

[0009] As preferred, the paint barrel is provided with a roller at the bottom. The roller facilitates the movement of the paint barrel.

[0010] Therefore, the utility model has the beneficial effects that through the cooperation of the lifting mechanism and the translation mechanism, the position adjustment of the paint inlet pipe in the up-down and left-right directions can be realized, so that the paint inlet pipe can automatically extend into different paint barrels to realize automatic paint changing, which is not only convenient to use, can reduce the labor intensity, but also does not affect the paint spraying, and can improve the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the front view of the utility model.

[0012] Figure 2 It is Figure 1 the top view of

[0013] In the drawing: the column 1, the paint inlet pipe 2, the paint barrel 3, the gear pump 4, the lifting slide rail 5, the lifting slide block 6, the lifting cylinder 7, the lifting beam 8, the translation slide rail 9, the translation slide block 10, the translation cylinder 11, the cleaning barrel 12, the roller 13. DETAILED DESCRIPTION

[0014] The utility model will be further described below in combination with the drawings and specific embodiments.

[0015] As Figure 1 , Figure 2The workpiece spraying automatic paint changing system shown comprises a stand column 1, a paint inlet pipe 2, paint buckets 3, a gear pump 4 and a cleaning bucket 12, the paint buckets are two, the stand column is provided with a lifting mechanism, the lifting mechanism is provided with a translation mechanism, the lifting mechanism comprises a lifting slide rail 5, a lifting slide block 6, a lifting cylinder 7 and a lifting beam 8, the lifting slide rail is fixed on the stand column, the lifting slide block is slidably arranged on the lifting slide rail, the lifting beam is fixed on the lifting slide block, the piston rod of the lifting cylinder is fixedly connected with the lifting beam, the translation mechanism comprises a translation slide rail 9, a translation slide block 10 and a translation cylinder 11, the translation slide rail and the translation cylinder are both fixed on the lifting beam, the translation slide block is slidably arranged on the translation slide rail, the piston rod of the translation cylinder is fixedly connected with the translation slide block, the paint inlet pipe is fixed on the translation slide block, the inlet of the paint inlet pipe can be driven by the lifting mechanism and the translation mechanism to extend into the paint bucket or the cleaning bucket, the outlet of the paint inlet pipe is connected with the inlet of the gear pump, and the cleaning bucket and the paint bucket are both provided with rollers 13.

[0016] The operation principle of the utility model is as follows: when the paint bucket is empty, the paint inlet pipe is lifted from the empty paint bucket by controlling the lifting cylinder (the control of the cylinder is a conventional means in the art), then the paint inlet pipe is translated to above the paint bucket with paint by controlling the translation cylinder, finally the paint inlet pipe is lowered into the paint bucket by controlling the lifting cylinder, and the operation is completed.

[0017] The above-mentioned embodiment is only a preferred scheme of the utility model, and does not limit the utility model in any form, and other variants and modifications can be made without exceeding the technical scheme recorded in the claims.

Claims

1. An automatic paint-changing system for workpiece spraying, characterized in that, The system includes a column (1), a paint inlet pipe (2), a paint bucket (3), and a gear pump (4). The column is equipped with a lifting mechanism and a translation mechanism. The lifting mechanism drives the translation mechanism to move in the up-down direction. The paint inlet pipe is mounted on the translation mechanism, which drives the paint inlet pipe to move in the left-right direction. There are at least two paint buckets. The inlet of the paint inlet pipe can extend into the paint bucket under the drive of the lifting mechanism and the translation mechanism. The outlet of the paint inlet pipe is connected to the inlet of the gear pump.

2. The automatic paint-changing system for workpiece spraying according to claim 1, characterized in that, The lifting mechanism includes a lifting slide rail (5), a lifting slider (6), a lifting cylinder (7), and a lifting beam (8). The lifting slide rail is fixed on the column, the lifting slider is slidably disposed on the lifting slide rail, the lifting beam is fixed on the lifting slider, and the piston rod of the lifting cylinder is fixedly connected to the lifting beam.

3. The automatic paint-changing system for workpiece spraying according to claim 2, characterized in that, The translation mechanism includes a translation slide rail (9), a translation slider (10), and a translation cylinder (11). The translation slide rail and the translation cylinder are both fixed on the lifting beam. The translation slider is slidably arranged on the translation slide rail. The piston rod of the translation cylinder is fixedly connected to the translation slider. The paint inlet pipe is fixed on the translation slider.

4. The automatic paint-changing system for workpiece spraying according to claim 1, characterized in that, The automatic paint replacement system for workpiece spraying also includes a cleaning tank (12), and the inlet of the paint inlet pipe can extend into the cleaning tank under the drive of the lifting mechanism and the translation mechanism.

5. The automatic paint-changing system for workpiece spraying according to claim 1, characterized in that, The bottom of the paint bucket is equipped with rollers (13).

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