Paint spraying device

Abstract

The utility model relates to a paint spraying device which comprises a base and a hanging beam, stand columns are arranged on the two sides of the surface of the base respectively, clamping grooves distributed in the length direction of the stand columns are formed in the stand columns, the two ends of the hanging beam are clamped in the clamping grooves of the two stand columns respectively, sliding grooves distributed in the length direction of the hanging beam are formed in the hanging beam, and sliding blocks are arranged in the sliding grooves. The sliding block is connected with the part and drives the part to slide on the sliding groove, and the number and the position of hanging quantity and the number and the type of the clamp can be adjusted according to the size of the part. The suspension beam and the clamp are convenient to disassemble, replace and maintain, the vertical paint spraying tool can be used for one-time spraying of the two faces of flat plates and skin parts, and compared with flat spraying, the surface quality of the parts is improved, and the production efficiency of the parts is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface treatment and relates to a vertical painting device for flat plates and skin parts. Background Art

[0002] At present, there are many types of flat-panel aircraft skin parts in the aviation field. Flat-panel and skin parts are generally sprayed by flat spraying. When flat spraying, the painting tool generally uses a paint cart. A paint screen is placed on the paint cart, and the parts are placed flat on the screen. One side of the part is sprayed first, and when spraying the other side, it needs to be turned over and then sprayed. Therefore, it needs to be sprayed twice, and the spraying efficiency is low, which is not conducive to painting large quantities of parts. Utility Model Content

[0003] Technical problems solved by the utility model: The utility model aims to solve the problem that the existing flat spraying method affects the quality of sprayed parts and the production efficiency is low. The main problems are as follows:

[0004] 1. When parts are sprayed flat, they come into contact with the screen, which can cause scratches on the paint surface and other quality problems during transportation.

[0005] 2. When spraying parts flat, the parts need to be turned over, and spraying, leveling and drying also need to be done twice. The spraying time is long, the spraying efficiency is low, and it is not conducive to mass production of parts.

[0006] Technical solution:

[0007] A paint spraying device comprises a base and a suspension beam, wherein columns are respectively arranged at both ends of the base surface, and the columns are provided with slots distributed along the length direction thereof, and both ends of the suspension beam are respectively clamped in the slots corresponding to the two columns, and the suspension beam is provided with a slide groove distributed along the length direction thereof, and a slider is arranged in the slide groove, which is connected to a part and drives the part to slide on the slide groove.

[0008] Furthermore, cross beams are arranged at the top ends of the columns at both ends of the base surface, and the cross beams connect the two columns.

[0009] Furthermore, a support is provided at the connection between the bottom end of the column and the base.

[0010] Furthermore, the base is provided with a plurality of evenly distributed small holes, and a pulley is provided at the bottom of the base.

[0011] Furthermore, a connecting rod is provided at the bottom of the sliding block, a clamp is provided at the bottom of the connecting rod, and the parts are fixed to the clamp by connecting bolts.

[0012] Furthermore, the width and height of the slots are greater than the width and thickness of the suspension beam, and the spacing between the slots is greater than the thickness of the suspension beam.

[0013] Furthermore, the suspension beam is fixed in the slot by bolts or pins.

[0014] Beneficial effects:

[0015] The utility model has the following advantages:

[0016] 1. Solved the problem of scratches between flat panels and skin parts and the screen during flat spraying

[0017] 2. Reduce the time of flat spraying of flat plate and skin parts, and improve the production efficiency of parts.

[0018] 3. The tooling can adjust the number of suspension beams, the number of fixtures, and the position of fixtures according to the size of parts. It is easy to adjust and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model

[0020] Figure 2 Schematic diagram of the column

[0021] Figure 3 Schematic diagram of suspension beam

[0022] Figure 4 Assembling schematics for parts

[0023] Figure 5 Enlarge the image for the parts assembly

[0024] Figure numerals: 1-base, 2-column, 3-crossbeam, 4-pillar, 5-suspension beam, 6-pulley, 7-slider, 8-connecting rod, 9-connecting bolt, 10-clamp, 11-parts. DETAILED DESCRIPTION

[0025] In order to make it easier to understand the creative features, objectives and usage effects of the present invention, the present invention is described in detail below with reference to specific illustrations.

[0026] See also Figure 1-4A vertical painting device for flat panels and skin parts, including a base 1, columns 2, crossbeams 3, pillars 4, suspension beams 5, pulleys 6, sliders 7, connecting rods 8, connecting bolts 9, and clamps 10. The columns are made of stainless steel, and two columns 2 are connected to the two ends of the base 1 respectively. The base panel is made of stainless steel, and small holes are evenly distributed on the panel. The diameter of the small holes is 1 cm, and the panel can bear 100 kg. Every two pillars 4 are welded to the base 1 and the columns 2. Four pulleys 6 are connected to the bottom of the base 1 by screws. The columns 2 are evenly distributed with slots, and the width and height of the slots are slightly larger than the width and height of the suspension beam 3. The spacing between the slots is larger than the height of the suspension beam 3. The tops of the two columns 2 are connected by a crossbeam 3, which can be welded or bolted. The suspension beam 5 is made of stainless steel. The material is placed in the slot of the column 2. The suspension beam 5 and the slot of the column 2 can be connected with bolts or pins. The number of suspension beams 5 can be selected according to the size of the workpiece 11 to be sprayed. A slide groove is set on the top of the suspension beam 5. The bottom opening of the slide groove can pass through the connecting rod 8. The cross section of the suspension beam 5 is U-shaped. The slider 7 is located in the slide groove of the suspension beam 3 and can be taken out. The slider 7 can slide relative to the suspension beam 5. The number of sliders 7 can be set according to the size of the part. The shape of the slider 7 is preferably rectangular and fits tightly with the slide groove. The slider 7, the connecting rod 8, the connecting bolt 9, and the clamp 10 are connected in sequence. The clamp 10 is clamped on the mounting ear piece of the workpiece 11 to be sprayed, and the type of clamp can be changed according to the type and size of the part. When spraying, both sides can be sprayed at once. After the spraying is completed, it is pushed into the drying room for drying after leveling, which greatly improves the production efficiency.

[0027] The present invention is not limited by the above examples. Any changes or improvements made by those skilled in the art without departing from the technical solution of the present invention should be included in the scope of the rights of the present invention.

Claims

1. A paint spraying device, characterized in that: It includes a base and a suspension beam, wherein columns are respectively arranged at both ends of the base surface, and the columns are provided with slots distributed along the length direction thereof, and the two ends of the suspension beam are respectively clamped in the slots corresponding to the two columns, and the suspension beam is provided with a slide groove distributed along the length direction thereof, and a slider is arranged in the slide groove, which is connected to the parts and drives the parts to slide on the slide groove; cross beams are arranged on the top of the columns at both ends of the base surface, and the cross beams connect the two columns.

2. A paint spraying device according to claim 1, characterized in that: A support is arranged at the connection between the bottom end of the column and the base.

3. A paint spraying device according to claim 2, characterized in that: The base is provided with a plurality of evenly distributed small holes, and a pulley is provided at the bottom of the base.

4. A paint spraying device according to claim 2, characterized in that: A connecting rod is arranged at the bottom of the sliding block, a clamp is arranged at the bottom of the connecting rod, and the parts are fixed on the clamp by connecting bolts.

5. A paint spraying device according to claim 1, characterized in that: The width and height of the slots are greater than the width and thickness of the suspension beam, and the spacing between the slots is greater than the thickness of the suspension beam.

6. A paint spraying device according to claim 5, characterized in that: The suspension beam is fixed in the slot by bolts or pins.

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