Positioning and rotating storage rack for paint spraying of cylindrical parts

Abstract

The utility model relates to the field of paint spraying accessories, and discloses a positioning rotary storage rack for paint spraying of cylindrical parts, which comprises a base, a rotary supporting part is arranged at the upper end of the base, can be used for supporting two ends of a machine barrel without paint spraying and is convenient for rotation of the machine barrel, and the rotary supporting part comprises two groups of rolling components positioned at two ends of the base. According to the storage rack, a plurality of machine barrels can be sprayed at a time, the paint spraying efficiency is improved, the storage rack is suitable for the machine barrels of different models and lengths, the applicability is wide, hoisting is not needed, and the operation safety is high.

Description

Technical Field

[0001] The utility model relates to the field of paint spraying accessories, in particular to a positioning and rotating storage rack for spraying paint on cylindrical parts. Background Art

[0002] The two ends of the barrel of the injection molding machine are the insertion end and the nozzle that cooperate with the device. The insertion end does not need to be painted because it is not exposed to the outside. The nozzle needs to be replaced and has been rust-free, so it does not need to be painted. The outer wall of the barrel body needs to be evenly painted 360 degrees.

[0003] Due to the large size and weight of the barrel, painting is generally done by machine hoisting and manual spraying. The above painting method can only hoist one barrel at a time, and requires the use of equipment for hoisting and unloading, which is inconvenient to operate and has low efficiency. There is also a risk of falling during the hoisting process. Utility Model Content

[0004] Aiming at the shortcomings of low efficiency and poor safety of the existing barrel hoisting painting method, the utility model provides a positioning and rotating storage rack for barrel-shaped parts painting, which does not require hoisting and significantly improves the painting efficiency.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A positioning rotating storage rack for painting cylindrical parts comprises a base, wherein the upper end of the base is provided with a rotating support component which can be used to support the two ends of a barrel that do not need to be painted and facilitate the self-rotation of the barrel, the rotating support component comprises two groups of rolling assemblies located at both ends of the base, each group of rolling assemblies comprises two rotating rollers arranged to rotate in parallel, and a plurality of groups of rotating support components are arranged in parallel and at intervals.

[0007] By adopting the above scheme, several groups of rotating support components are set up to place several barrels synchronously. The rotating support components are composed of two groups of rolling components respectively mounted on the two ends of the barrel that does not need to be painted. The operator can spray the main part of the barrel located between the rolling components. After spraying the part, wait for the paint to dry, rotate the barrel to expose the unpainted part, and continue to spray paint until all the barrels are painted. The rack can spray multiple barrels at a time, improve the painting efficiency, and improve the safety of operation.

[0008] Preferably, the two groups of rolling assemblies of the rotating support component are divided into fixed rolling assemblies and adjustable rolling assemblies, all the fixed rolling assemblies are synchronously fixed on a fixed plate on the upper end surface of the base, all the adjustable rolling assemblies are synchronously fixed on an adjustment plate, and an adjustment structure for adjusting the distance between the fixed rolling assemblies and the adjustable rolling assemblies is provided between the adjustment plate and the base.

[0009] With the above solution, different barrels have different lengths, resulting in different lengths of the parts that need to be sprayed. After the adjustment structure is set, it can be used for spraying barrels of different lengths, thereby increasing applicability.

[0010] Preferably, the adjustment structure includes slots arranged at intervals on the base along the moving direction of the adjustment plate and an insert block protruding from the lower end of the adjustment plate and insertable into the slots.

[0011] By adopting the above solution, the position of the adjusting block and the slot can be adjusted and limited to adjust the position of the adjusting plate on the base, thereby changing the spacing between the fixed rolling assembly and the adjustable rolling assembly.

[0012] Preferably, a limit baffle for abutting the end of the barrel is vertically arranged on the base at one end of the fixed rolling assembly away from the adjustable rolling assembly.

[0013] By adopting the above solution, the limit baffle can quickly locate the position of one end of the barrel, thereby realizing the rapid placement and positioning of the barrel.

[0014] Preferably, shielding components are provided on the base and the adjustment plate to prevent the paint liquid from accidentally splashing onto the rotating roller.

[0015] Preferably, the shielding component includes a V-shaped baffle corresponding to every two rotating rollers, the bottom tip of the V-shaped baffle is located between the two rotating rollers, and grooves are provided on both sides of the V-shaped baffle for the rotating roller to partially pass through. The upper ends of adjacent V-shaped baffles are fixedly connected, and the V-shaped baffles located on the two extreme sides are fixedly connected to the base or the adjustment plate through a connecting plate.

[0016] By adopting the above scheme, after the V-shaped baffles are fixed to each other, they can block the paint liquid from splashing onto the rotating roller at multiple angles. The roller body or rotating parts of the rotating roller will be contaminated by the paint liquid, which will cause the parts to be placed unevenly or rotate unsmoothly. Therefore, it is very necessary to set up the V-shaped baffle.

[0017] Preferably, the base includes a long beam extending parallel to the adjustment direction of the adjustment plate and a cross beam arranged parallel to the lower end of the long beam to fix the long beam. The fixing plate is fixed to the upper end of the long beam, and the slots are arranged at intervals along the length direction of the long beam.

[0018] With the above solution, the base is only composed of a long beam and a cross beam, and the frame structure is convenient for operators to pass through and spray paint.

[0019] Preferably, there is a matching gap between the long beam and the ground for the fork of a forklift to be inserted.

[0020] By adopting the above solution, a forklift can lift the entire base and place it in a drying room or the like.

[0021] The utility model has significant technical effects due to the adoption of the above technical scheme: a plurality of groups of rotating support components are provided to synchronously place a plurality of barrels, and a plurality of products can be painted at one time; the rotating support components are composed of two groups of fixed rolling components and adjustable rolling components respectively mounted on the two ends of the barrel that does not need to be painted, and the painting operation of barrels of different models and lengths can be applied by adjusting the distance between the two groups, and the applicability is wide; the base is a frame structure, which is convenient for operators to wear for painting and for forklifts to lift, and the rack can spray a plurality of barrels at one time, thereby improving the painting efficiency, and is suitable for barrels of different models and lengths, and the applicability is wide, no hoisting is required, and the operation safety is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric view of a positioning and rotating rack for spraying paint on a cylindrical member according to the present embodiment;

[0023] Figure 2 It is an axonometric view of the adjustment plate of this embodiment and the adjustable rolling assembly located thereon.

[0024] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. long beam; 2. cross beam; 3. fixed plate; 4. adjustment plate; 5. V-shaped baffle; 6. over slot; 7. rotating roller; 8. connecting plate; 9. limit baffle; 10. plug-in block; 11. slot. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Example

[0027] A positioning rotating rack for spraying cylindrical parts, referring to Figure 1 As shown, the base includes a long beam 1 arranged in parallel and three cross beams 2 arranged perpendicular to the long beam 1 and parallel to each other. The height of the cross beam 2 is greater than the thickness of the forklift fork, so that there is a matching gap between the long beam 1 and the ground for the fork to be inserted. The cross beam 2 is fixed to the lower end surface of the long beam 1 and connects the two long beams 1 into one body. A rotating support component that can be used to support the two ends of the barrel without painting and facilitate the self-rotation of the barrel is arranged on the upper end surface of the base. Several groups of rotating support components are arranged in parallel and at intervals along the cross beam 2. The rotating support component includes a fixed rolling component fixed to one end of the base and an adjustable rolling component that can be close to or away from the fixed rolling component. The fixed rolling component and the adjustable rolling component both include two rotating rollers 7 arranged to rotate in parallel.

[0028] All fixed rolling components are synchronously fixed on a fixed plate 3, and all adjustable rolling components are synchronously fixed on an adjustment plate 4. The lower end of the fixed plate 3 is welded to the upper end of the beam 2, and the adjustment plate 4 is connected to the base through an adjustment structure. Figure 2As shown, the adjustment structure includes slots 11 arranged at intervals along the length direction of the long beam 1 at the upper end of the long beam 1 and plug blocks 10 protruding from the lower end of the adjustment plate 4 and insertable into the slots 11. By adjusting the position of the plug blocks 10 in different slots 11, the spacing between the adjustable rolling assembly and the fixed rolling assembly can be adjusted to suit the spraying of rollers of different lengths.

[0029] Between the upper ends of the long beam 1, a limit baffle 9 is vertically welded at one end of the fixed rolling assembly away from the adjustable rolling assembly, which can be abutted by the end of the barrel. The end of the barrel can be quickly positioned through the limit baffle 9, so that the barrel can be quickly positioned and placed. A shielding component that can prevent the paint liquid from accidentally splashing onto the rotating roller is arranged on the fixed plate 3 and the adjusting plate 4. The shielding component includes a V-shaped baffle 5 corresponding to every two rotating rollers 7. The bottom tip of the V-shaped baffle 5 is suspended and located between the two rotating rollers 7. Both sides of the V-shaped baffle 5 are provided with grooves 6 for the rotating roller 7 to partially pass through. The upper ends of adjacent V-shaped baffles 5 are fixedly connected, and the V-shaped baffles 5 located on the two most sides are fixedly connected to the fixed plate 3 or the adjusting plate 4 through a connecting plate 8.

[0030] Painting steps:

[0031] 1. According to the length of the barrel, first adjust the position of the adjusting plate 4 and insert the insert block 10 into the appropriate slot 11;

[0032] 2. Place the barrel between the two rotating rollers 7 of the fixed rolling assembly and the adjustable rolling assembly in sequence;

[0033] 3. The operator stands between the long beams 1 and sprays paint on the visible part of the barrel along the axial direction of the barrel;

[0034] 4. After painting, dry directly or use a forklift to quickly dry in a drying room;

[0035] 5. Hold one end of the barrel and rotate it. With the help of the rotating roller 7, the barrel can be rotated with less effort to expose the unpainted part of the barrel;

[0036] 6. Repeat steps 3-5 until all the paint is dry.

[0037] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A positioning and rotating rack for spraying cylindrical parts, comprising a base, characterized in that: The upper end of the base is provided with a rotating support component which can be used to support the two ends of the barrel without painting and facilitate the self-rotation of the barrel. The rotating support component includes two groups of rolling components located at the two ends of the base, each group of rolling components includes two rotating rollers (7) arranged to rotate in parallel, and a plurality of groups of rotating support components are arranged in parallel and at intervals.

2. A positioning and rotating rack for painting cylindrical parts according to claim 1, characterized in that: The two groups of rolling assemblies of the rotating support component are divided into fixed rolling assemblies and adjustable rolling assemblies. All the fixed rolling assemblies are synchronously fixed on a fixed plate (3) on the upper end surface of the base, and all the adjustable rolling assemblies are synchronously fixed on an adjustment plate (4). An adjustment structure for adjusting the distance between the fixed rolling assemblies and the adjustable rolling assemblies is provided between the adjustment plate (4) and the base.

3. A positioning and rotating rack for spraying cylindrical parts according to claim 2, characterized in that: The adjustment structure comprises slots (11) arranged at intervals on the base along the moving direction of the adjustment plate (4) and an inserting block (10) protruding from the lower end of the adjustment plate (4) and capable of being inserted into the slots (11).

4. A positioning and rotating rack for painting cylindrical parts according to claim 3, characterized in that: A limit baffle (9) is vertically arranged on the base at one end of the fixed rolling assembly away from the adjustable rolling assembly and can be abutted by the end of the barrel.

5. A positioning and rotating rack for spraying cylindrical parts according to claim 4, characterized in that: Shielding components are provided on the base and the adjustment plate (4) to prevent the paint liquid from accidentally splashing onto the rotating roller (7).

6. A positioning and rotating rack for painting cylindrical parts according to claim 5, characterized in that: The shielding component comprises a V-shaped baffle (5) corresponding to every two rotating rollers (7), the bottom tip of the V-shaped baffle (5) is located between the two rotating rollers (7), and both sides of the V-shaped baffle (5) are provided with grooves (6) for the rotating roller (7) to partially pass through, the upper ends of adjacent V-shaped baffles (5) are fixedly connected, and the V-shaped baffles (5) located on the two most sides are fixedly connected to the base or the adjustment plate (4) through a connecting plate (8).

7. The positioning and rotating rack for painting cylindrical parts according to claim 3, characterized in that: The base comprises a long beam (1) extending in parallel along the adjustment direction of the adjustment plate (4) and a cross beam (2) arranged in parallel at the lower end of the long beam (1) and fixedly connected to the long beam (1); a fixing plate (3) is fixed at the upper end of the long beam (1); and slots (11) are arranged at intervals along the length direction of the long beam (1).

8. The positioning and rotating rack for painting cylindrical parts according to claim 7, characterized in that: There is a matching gap between the long beam (1) and the ground for the fork of a forklift to be inserted.

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