Paint spraying device for steel structure machining

Abstract

The utility model discloses a paint spraying device for steel structure machining. The paint spraying device comprises a paint spraying box body and a hanging frame, the top of the paint spraying box body is fixedly connected with a first sliding way, the bottom of the first sliding way is rotationally connected with a first rolling wheel, and a movable plate is inserted into the first sliding way. The movable plates are inserted from one ends of the first slideways, workpieces are hung on the hanging rings below for paint spraying, the movable plates are pushed to move to the interiors of the second slideways on the first rollers after paint spraying, and the hanging frame is pushed to move to enable the other set of second slideways to be aligned with the first slideways, so that one movable plate can be inserted for paint spraying again. Through the structure, a plurality of workpieces can be painted at a time, the workpieces can be quickly moved to the hanging frame to be hung, the time needed for moving the workpieces to the hanging frame is shortened, the workpiece paint spraying machining efficiency is improved, the probability that the workpieces are damaged by touching other objects is reduced in a linear moving mode, and the anti-corrosion effect of paint coatings on the workpieces is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying devices, in particular to a paint spraying device for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. In order to prevent the steel structure from rusting during use, it needs to be painted. Therefore, a paint spraying device is needed for steel structure processing.

[0003] During production, for some relatively flat and regular steel structure workpieces, automatic painting equipment will be used for batch automatic painting to improve the efficiency of painting processing. However, for some irregularly shaped workpieces, in order to ensure all-round painting, manual handheld spray guns are still used for painting. The workpiece is hung on the top of the paint spray box, and then removed and placed on the hanging rack beside it after painting, so that the hanging rack can be moved to the drying room for rapid drying of the workpiece;

[0004] This method of moving the workpiece after painting to the hanging rack is rather cumbersome, which reduces the efficiency of the workpiece painting process. At the same time, during the repeated movement process, part of the workpiece may touch other objects, causing the paint surface to be damaged, reducing the effect of the paint in protecting the internal steel structure. Utility Model Content

[0005] The utility model aims to provide a paint spraying device for steel structure processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device for steel structure processing, comprising a paint spraying box and a hanging frame, the top of the paint spraying box is fixedly connected to a first slide, the bottom of the first slide is rotatably connected to a first roller, a movable plate is inserted into the interior of the first slide, the bottom of the movable plate is fixedly connected to a hanging ring, the top of the hanging frame is fixedly connected to a second slide, the bottom of the second slide is rotatably connected to a second roller, a universal wheel is fixedly installed on the bottom of the hanging frame, an indicator bar is fixedly connected to the bottom of the hanging frame, one side of the hanging frame is attached to one side of the paint spraying box, and the first slide and the second slide are aligned with each other.

[0007] By adopting the above technical solution, the movable plate is inserted from one end of the first slide, and the workpiece is hung on the hanging ring below for painting. After painting, the movable plate is pushed on the first roller to move to the inside of the second slide, and the hanging frame is pushed to move so that another set of second slides are aligned with the first slide, and the next movable plate can be inserted to paint again, thereby achieving the effect of quickly moving the workpiece for the next batch of painting.

[0008] Preferably, one end of the first slide is rotatably connected to a cross bar, one end of the first slide is fixedly connected to a support block, and one end of the cross bar is pressed on the support block.

[0009] By adopting the above technical solution, by using a rotatable cross bar to support the support block, the movable plate can be prevented from sliding out of the first slideway due to the force of the rotating suspended workpiece, thereby ensuring the normal progress of the painting process.

[0010] Preferably, a basket frame is fixedly installed on the bottom of the paint spray box, and the paint spray box is open on one side close to the basket frame.

[0011] By adopting the above technical solution, a large number of movable plates can be placed for storage by installing a basket frame, thereby improving the efficiency of taking the movable plates for plugging and hanging workpieces. At the same time, one side of the paint spray box is open, which facilitates the movable plate to be inserted into the first slide in parallel.

[0012] Preferably, a collecting trough is fixedly installed at the bottom of the paint spray box, and an air suction device is fixedly installed on the inner wall of the paint spray box, and the air suction device is directly above the collecting trough.

[0013] By adopting the above technical solution, the toxic gas emitted by the paint can be sucked away by the suction device, reducing the damage caused to the human body by the toxic gas of the paint, and the scattered paint can fall into the collection tank for collection, avoiding the problem that the existing spray paint is scattered to the bottom of the paint spray box and easily taken away by the operator to pollute the workshop.

[0014] Preferably, a limiting frame is fixedly installed on the top of one side of the paint spray box, and the top of the suspension frame moves in the limiting frame.

[0015] By adopting the above technical solution and inserting the top of the hanging frame into the limiting frame, the hanging frame can be kept in contact with the outer wall of the paint spray box when moving, ensuring that the first slide can be in contact with the second slide.

[0016] Preferably, the length of the movable plate is the same as the length of the second slideway, and the length of the first slideway is the same as the length of the collecting trough.

[0017] By adopting the above technical solution, by controlling the length of the movable plate and the second slide, the movable plate can be completely fixed in the second slide. The first slide is the same length as the collecting trough, which is convenient for collecting the paint falling from above and reducing the paint scattering to the outside of the collecting trough.

[0018] Preferably, five groups of second slideways and second rollers are fixedly mounted on the top of the suspension frame, and a movable window is provided on the inner wall of the paint spray box on one side close to the suspension frame.

[0019] By adopting the above technical solution, a movable window is opened on the outer wall on one side, so that the movable plate and the workpiece can be moved straightly to the second slide through the movable window, reducing the time of moving the workpiece to the hanging rack and improving the efficiency of the workpiece painting process. At the same time, the linear movement reduces the probability of collision with other objects and ensures the integrity of the paint surface.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) Inserting the movable plate from one end of the first slideway, hanging the workpiece on the hanging ring below for painting, pushing the movable plate on the first roller to move to the inside of the second slideway after painting, pushing the hanging frame to move so that another set of second slideways are aligned with the first slideway, and inserting the next movable plate for painting again, the above structure can be used to paint multiple workpieces at a time, and quickly move them to the hanging frame for hanging, reducing the time required to move the workpiece to the hanging frame, improving the efficiency of painting the workpiece, reducing the probability of damage caused by contact with other objects through linear movement, and improving the anti-corrosion effect of the paint coating on the workpiece;

[0022] (2) The toxic gas emitted by the paint can be sucked away by the suction device, reducing the damage caused by the toxic gas of the paint to the human body. The scattered paint can be collected by the collection tank, reducing the amount of paint scattered to the bottom of the paint spray box and reducing the difficulty of cleaning the paint spray box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure between the first roller and the movable plate of the utility model;

[0025] Figure 3 This is a schematic diagram of the suspension structure of the utility model;

[0026] Figure 4 It is a schematic diagram of the docking structure of the first slideway and the second slideway of the utility model;

[0027] Figure 5 This is a schematic diagram of the paint spray box structure of the utility model.

[0028] In the figure: 1, paint spray box; 2, first slide; 3, first roller; 4, moving plate; 5, hanging ring; 6, hanging frame; 7, second slide; 8, second roller; 9, universal wheel; 10, indicator bar; 11, cross bar; 12, support block; 13, suction device; 14, basket frame; 15, collecting trough; 16, limit frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The following is combined with Figure 1-5 The utility model is described in further detail.

[0031] See also Figures 1 to 4 The utility model provides an embodiment: a paint spraying device for steel structure processing, comprising a paint spraying box 1 and a hanging rack 6, the paint spraying box 1 is used by an operator to spray paint a workpiece inside, the hanging rack 6 is used to batch hang the sprayed workpieces for drying, the top of the paint spraying box 1 is fixedly connected with a first slide 2, the bottom of the first slide 2 is rotatably connected with a first roller 3, the inside of the first slide 2 is plugged with a moving plate 4, the moving plate 4 can slide on the first roller 3 to increase the speed of moving the workpiece, the bottom of the moving plate 4 is fixedly connected with a hanging ring 5, the hanging ring 5 is used to hang a hook and a workpiece, the top of the hanging rack 6 is fixedly connected with a second slide 7, the bottom of the second slide 7 is rotatable A second roller 8 is connected, and the second slide 7 is used to catch the moving plate 4 that has moved out, so as to achieve the effect of quickly moving the workpiece. A universal wheel 9 is fixedly installed at the bottom of the suspension frame 6, and the universal wheel 9 is used to move the position of the suspension frame 6. Different second slides 7 can be moved to the first slide 2 to move the workpiece. An indicator bar 10 is fixedly connected to the bottom of the suspension frame 6, and the indicator bar 10 is used to intuitively determine the positions of the first slide 2 and the second slide 7. One side of the suspension frame 6 is attached to one side of the paint spraying box 1, and the first slide 2 and the second slide 7 are aligned with each other, so that the channels of the first slide 2 and the second slide 7 form a whole, which is convenient for the moving plate 4 to be accurately moved to the second slide 7.

[0032] See also Figure 1 , Figure 2 and Figure 5One end of the first slide 2 is rotatably connected to a cross bar 11, and the cross bar 11 can be rotated to block and open and close one end of the first slide 2. One end of the first slide 2 is fixedly connected to a support block 12, and one end of the cross bar 11 is pressed on the support block 12. The rotating cross bar 11 is supported on the support block 12, which can prevent the movable plate 4 from sliding out of the first slide 2 due to the rotation of the hanging workpiece, thereby ensuring the normal progress of the painting process. A basket frame 14 is fixedly installed at the bottom of the painting box 1, and the basket frame 14 can be used to place a large number of movable plates 4 for storage, thereby improving the efficiency of taking the movable plate 4 for plugging and hanging workpieces. The painting box 1 is close to the One side near the basket frame 14 is open, and one side of the paint spraying box 1 is in an open state, so that the movable plate 4 can be inserted into the first slide 2 in parallel. A collecting trough 15 is fixedly installed at the bottom of the paint spraying box 1, and the scattered paint can fall into the collecting trough 15 for collection, thereby avoiding the problem that the existing paint scattered to the bottom of the paint spraying box 1 is easily taken away by the operator to pollute the workshop. An air suction device 13 is fixedly installed on the inner wall of the paint spraying box 1, and the air suction device 13 can absorb the toxic gas emitted by the paint, thereby reducing the damage caused to the human body by the toxic gas of the paint, and the air suction device 13 is directly above the collecting trough 15 to ensure that the paint and the toxic gas are fully collected.

[0033] See also Figures 1 to 5 A limit frame 16 is fixedly installed on the top of one side of the paint spray box 1, and the top of the suspension frame 6 moves in the limit frame 16. The top of the suspension frame 6 is inserted in the limit frame 16, so that the suspension frame 6 can always fit on the outer wall of the paint spray box 1 when moving, ensuring that the first slide 2 can fit with the second slide 7. The length of the movable plate 4 is the same as the length of the second slide 7. The length of the movable plate 4 and the second slide 7 is controlled, so that the movable plate 4 can be completely fixed in the second slide 7. The length of the first slide 2 is the same as the length of the collecting tank 15, and the first slide 2 is the same as the length of the collecting tank 15. In order to collect the paint dropped from above and reduce the paint scattering to the outside of the collecting tank 15, five groups of second slideways 7 and second rollers 8 are fixedly installed on the top of the hanging frame 6. The five groups of second slideways 7 can hang five groups of movable plates 4 to increase the number of suspended workpieces. A movable window is provided on the inner wall of the paint spraying box 1 close to the side of the hanging frame 6. The movable plate 4 carries the workpiece through the movable window and moves straightly to the second slideway 7, reducing the time of moving the workpiece to the hanging frame 6 and improving the efficiency of the workpiece spraying process. At the same time, the linear movement reduces the probability of collision with other objects and ensures the integrity of the paint surface.

[0034] Working principle: When in use, insert the movable plate 4 from one end of the first slide 2, rotate the cross bar 11 on the support block 12 to prevent the movable plate 4 from sliding out, and hang the workpieces on the hanging ring 5 below in turn for painting. After painting, push the hanging ring 5 to move the movable plate 4 on the first roller 3 to the inside of the second slide 7, and then push the hanging frame 6 to move so that another set of second slides 7 are aligned with one end of the first slide 2, and then insert the next movable plate 4 to hang the workpiece for painting again.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A paint spraying device for steel structure processing, comprising a paint spraying box (1) and a hanging frame (6), characterized in that: The top of the spray paint box (1) is fixedly connected to a first slideway (2), the bottom of the first slideway (2) is rotatably connected to a first roller (3), a movable plate (4) is inserted inside the first slideway (2), the bottom of the movable plate (4) is fixedly connected to a hanging ring (5), the top of the suspension frame (6) is fixedly connected to a second slideway (7), the bottom of the second slideway (7) is rotatably connected to a second roller (8), a universal wheel (9) is fixedly installed at the bottom of the suspension frame (6), an indicator strip (10) is fixedly connected to the bottom of the suspension frame (6), one side of the suspension frame (6) is attached to one side of the spray paint box (1), and the first slideway (2) and the second slideway (7) are aligned with each other.

2. A paint spraying device for steel structure processing according to claim 1, characterized in that: One end of the first slideway (2) is rotatably connected to a crossbar (11), one end of the first slideway (2) is fixedly connected to a support block (12), and one end of the crossbar (11) is pressed on the support block (12).

3. A paint spraying device for steel structure processing according to claim 1, characterized in that: A basket frame (14) is fixedly mounted on the bottom of the paint spray box (1), and a side of the paint spray box (1) close to the basket frame (14) is open.

4. The paint spraying device for steel structure processing according to claim 1, characterized in that: A collecting trough (15) is fixedly mounted on the bottom of the paint spray box (1), and an air suction device (13) is fixedly mounted on the inner wall of the paint spray box (1), and the air suction device (13) is directly above the collecting trough (15).

5. The paint spraying device for steel structure processing according to claim 1, characterized in that: A limiting frame (16) is fixedly mounted on the top of one side of the paint spray box (1), and the top of the hanging frame (6) moves within the limiting frame (16).

6. A paint spraying device for steel structure processing according to claim 4, characterized in that: The length of the movable plate (4) is the same as that of the second slideway (7), and the length of the first slideway (2) is the same as that of the collecting trough (15).

7. The paint spraying device for steel structure processing according to claim 1, characterized in that: Five sets of second slideways (7) and second rollers (8) are fixedly mounted on the top of the suspension frame (6), and a movable window is provided on the inner wall of the paint spray box (1) on a side close to the suspension frame (6).

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