Paint spraying equipment for preventing wood stair stand column from cracking

Abstract

The utility model discloses paint spraying equipment for preventing wood stair stand columns from cracking, which comprises an equipment frame, a screw rod, a lifting ring and a paint spraying head, the inner side of the equipment frame is connected with a movable groove, the screw rod is connected in the movable groove, the outside of the screw rod is sleeved with a movable block, the front surface of the movable block is connected with the lifting ring, and the paint spraying head is connected with the lifting ring. Paint spraying heads are arranged on the inner surfaces of the lifting rings, and brushes are symmetrically connected to the outer surfaces of the lifting rings. The use height of the lifting ring can be controlled through matched use of the screw rod, the first rotary driving mechanism and the movable block, seamless comprehensive paint spraying work can be conducted on the outer surface of the stand column through the paint spraying heads evenly arranged on the inner ring while lifting movement is conducted, large-area comprehensive paint spraying does not need secondary paint make-up machining, and the work efficiency is improved. And work can be completed through one-time machining, and the work efficiency of equipment paint spraying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a paint spraying equipment for preventing wooden staircase columns from cracking. Background Art

[0002] After the production of the column is completed, people usually need to spray paint on the surface of the column to make the surface of the column more beautiful and prevent the column from cracking. At present, people spray paint on the column by first placing the column on a workbench and then manually spraying the column with a spray gun. However, manual spraying easily causes uneven distribution of the paint and easily sprays the paint on the hands. The existing spraying device also requires manual adjustment of the position of the spray gun and cannot well press the column, which is inconvenient when spraying paint.

[0003] A painting device for preventing wooden staircase columns from cracking disclosed in the Chinese utility model patent application disclosure CN112604852B, places the columns by means of a placing mechanism, and then sprays the columns with the cooperation of the painting mechanism. By providing a limiting mechanism, the columns can be limited, thereby better assisting the columns in painting; by providing a lifting mechanism, the automatic up and down movement of the painting mechanism can be achieved, and by the cooperation of the lifting mechanism and the limiting mechanism, the limiting mechanism can also release the columns when the columns are being painted, so that the columns will not be blocked; by providing a rotating mechanism, the automatic rotation of the columns can be achieved, so that the columns are evenly painted; by providing a clamping mechanism, the clamping of the columns can be achieved, so that the columns can be clamped when they rotate, but since the structural distribution range of the painting mechanism in this scheme is small, the range of painting is blocked, and a secondary painting process operation is required.

[0004] Secondly, the equipment structure in the plan lacks functional structures that are easy to clean, which makes it inconvenient to clean the inner surface at a later stage. It is easy to cause paint accumulation that is difficult to clean, and it needs to be developed urgently. Utility Model Content

[0005] The utility model aims to provide a painting device for preventing wooden staircase columns from cracking, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device for preventing wooden staircase columns from cracking, comprising an equipment frame, a screw, a lifting ring and a paint spraying head, the inner side of the equipment frame is connected to a movable groove, the interior of the movable groove is connected to a screw, the outer side of the screw is sleeved with a movable block, the front surface of the movable block is connected to a lifting ring, the inner surface of the lifting ring is provided with a paint spraying head, and the outer surface of the lifting ring is symmetrically connected to a brush.

[0007] Preferably, a telescopic cylinder is installed in the middle of the top of the equipment rack, and an upper pressure plate is connected to the bottom of the telescopic cylinder.

[0008] Preferably, a material storage box is connected to one side of the top of the equipment rack, a material pump is connected to one side of the bottom of the material storage box, a placement groove is connected to the bottom of the material storage box, and the material pump is connected to one end of the top of the lifting ring through a hose.

[0009] Preferably, a placement seat is connected to the bottom of the equipment rack, and a drainage port is symmetrically connected to the top of the equipment rack.

[0010] Preferably, a stirring member is provided inside the material storage box, a second rotary drive mechanism is installed on the top of the stirring member, and a feeding port is connected to the top of the material storage box.

[0011] Preferably, a first limiting sliding groove is connected to the inner side of the movable groove, and the first limiting sliding groove and the second limiting sliding block are slidably connected.

[0012] Preferably, a first rotation driving mechanism is installed on the top of the screw rod, and a second limiting sliding block is connected to the side of the movable block.

[0013] Preferably, first limit sliding blocks are symmetrically connected to both sides of the lifting ring, and second limit sliding grooves are symmetrically connected to both sides inside the equipment frame, and the first limit sliding block and the second limit sliding groove are symmetrically connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This type of spray painting equipment for preventing cracking of wooden staircase columns can control the use height of the lifting ring by using the screw, the first rotary drive mechanism, and the movable block. During the lifting and lowering movement, the spray paint heads provided on the inner ring can be used to achieve seamless and comprehensive spray painting of the outer surface of the column. A large area of ​​comprehensive spray painting does not require secondary touch-up painting, and the work can be completed in one process, thereby improving the work efficiency of the equipment spray painting;

[0016] (2) This type of spray painting equipment for preventing cracking of wooden staircase columns can assist the lifting ring in stabilizing the lifting movement by sliding the first limit slider along the second limit slide groove, wherein the brushes symmetrically laid on the outer surface of the lifting ring can clean the inner surface of the equipment frame along its lifting movement, and can be used in conjunction with additional spraying of water to clean the inner surface of the equipment frame to prevent the problem of paint accumulation and adhesion;

[0017] (3) This type of paint spraying equipment for preventing cracking of wooden staircase columns can stir the paint stored in the storage box by using the second rotating drive mechanism and the stirring member to prevent the paint from solidifying. At the same time, it can also scrape the inner wall and bottom surface of the storage box to reduce the problem of paint adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 This is a side view of the structure of the utility model;

[0021] Figure 4 This is a front view structural diagram of the connection between the lifting ring and the paint spray head of the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the material storage box of the utility model.

[0023] In the figure: 1. equipment frame; 2. telescopic cylinder; 3. material storage box; 4. material pump; 5. placement slot; 6. movable slot; 601. first limit slide; 7. screw; 8. lifting ring; 9. paint spray head; 10. hose; 11. first limit slide; 12. brush; 13. second limit slide; 14. upper pressure plate; 15. placement seat; 16. drain port; 17. movable block; 18. second limit slide; 19. first rotary drive mechanism; 20. second rotary drive mechanism; 21. stirring element; 22. feeding port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides an embodiment: a paint spraying device for preventing cracking of wooden staircase columns, comprising an equipment frame 1, a screw rod 7, a lifting ring 8 and a paint spraying head 9, the inner side of the equipment frame 1 is connected with a movable groove 6, the inner side of the movable groove 6 is connected with a first limiting slide groove 601, and the first limiting slide groove 601 and the second limiting slider 18 are slidably connected;

[0026] The inside of the movable groove 6 is connected with a screw rod 7, the top of the screw rod 7 is installed with a first rotation driving mechanism 19, and the side of the movable block 17 is connected with a second limiting slider 18;

[0027] The outer sleeve of the screw rod 7 is provided with a movable block 17, the front surface of the movable block 17 is connected to the lifting ring 8, the two sides of the lifting ring 8 are symmetrically connected to the first limit slider 11, the two sides of the inside of the equipment frame 1 are symmetrically connected to the second limit slide groove 13, and the first limit slider 11 is slidably arranged along the second limit slide groove 13 to assist the lifting ring 8 to stabilize the lifting activity;

[0028] The first limit slider 11 and the second limit slot 13 are slidably connected. The screw 7, the first rotary drive mechanism 19 and the movable block 17 are used in combination to control the use height of the lifting ring 8. During the lifting and lowering activities, the paint spraying heads 9 provided on the inner ring can be used to achieve seamless and comprehensive painting work on the outer surface of the column.

[0029] The inner surface of the lifting ring 8 is provided with a paint spray head 9, and the outer surface of the lifting ring 8 is symmetrically connected with a brush 12. The brushes 12 symmetrically laid on the outer surface of the lifting ring 8 can clean the inner surface of the equipment frame 1 along the lifting movement thereof.

[0030] A telescopic cylinder 2 is installed in the middle of the top of the equipment frame 1, and an upper pressing plate 14 is connected to the bottom of the telescopic cylinder 2.

[0031] A storage box 3 is connected to one side of the top of the equipment frame 1, and a stirring member 21 is arranged inside the storage box 3. A second rotary drive mechanism 20 is installed on the top of the stirring member 21. A feeding port 22 is connected to the top of the storage box 3. The second rotary drive mechanism 20 and the stirring member 21 can be used together to stir the paint stored in the storage box 3 to prevent it from solidifying, and can also scrape the inner wall and bottom surface of the storage box 3;

[0032] A material pump 4 is connected to one side of the bottom of the material storage box 3 , a placement groove 5 is connected to the bottom of the material storage box 3 , and the material pump 4 is connected to one end of the top of the lifting ring 8 through a hose 10 .

[0033] A placement seat 15 is connected to the bottom of the equipment rack 1 , and a drainage port 16 is symmetrically connected to the top of the equipment rack 1 .

[0034] When the embodiment of the present application is in use: after placing the stair column on the top of the placement seat 15, the telescopic cylinder 2 is used to drive the upper pressure plate 14 to press it, and the screw 7, the first rotary drive mechanism 19, and the movable block 17 are used in combination to control the use height of the lifting ring 8. During the lifting and lowering activities, the paint spraying heads 9 arranged on the inner ring can be used to achieve seamless and comprehensive painting of the outer surface of the column, and a large area of ​​comprehensive painting does not require secondary touch-up painting. The second rotary drive mechanism 20 and the stirring member 21 are used in combination to stir the paint stored in the storage box 3 to prevent it from solidifying, and the inner wall and bottom surface of the storage box 3 can also be scraped.

Claims

1. A spray painting device to prevent cracking of wooden staircase columns. It is characterized in that The invention comprises an equipment frame (1), a screw (7), a lifting ring (8) and a paint spray head (9), wherein the inner side of the equipment frame (1) is connected to a movable groove (6), the interior of the movable groove (6) is connected to a screw (7), the outer side of the screw (7) is sleeved with a movable block (17), the front surface of the movable block (17) is connected to a lifting ring (8), the inner surface of the lifting ring (8) is provided with a paint spray head (9), and the outer surface of the lifting ring (8) is symmetrically connected to a brush (12).

2. A paint spraying device for preventing cracking of wooden staircase columns according to claim 1, Features: A telescopic cylinder (2) is installed in the middle of the top of the equipment frame (1), and an upper pressing plate (14) is connected to the bottom of the telescopic cylinder (2).

3. A paint spraying device for preventing cracking of wooden staircase columns according to claim 2, Features: A material storage box (3) is connected to one side of the top of the equipment frame (1), a material pump (4) is connected to one side of the bottom of the material storage box (3), a placement groove (5) is connected to the bottom of the material storage box (3), and the material pump (4) is connected to one end of the top of the lifting ring (8) via a hose (10).

4. A paint spraying device for preventing cracking of wooden staircase columns according to claim 3, Features: The bottom of the equipment rack (1) is connected to a placement seat (15), and the top of the equipment rack (1) is symmetrically connected to a liquid drain port (16).

5. A paint spraying device for preventing cracking of wooden staircase columns according to claim 3, Features: A stirring member (21) is arranged inside the material storage box (3), a second rotary drive mechanism (20) is installed on the top of the stirring member (21), and a feeding port (22) is connected to the top of the material storage box (3).

6. A paint spraying device for preventing cracking of wooden staircase columns according to claim 1, Features: The inner side of the movable groove (6) is connected to a first limiting sliding groove (601), and the first limiting sliding groove (601) and the second limiting sliding block (18) are slidably connected.

7. A paint spraying device for preventing cracking of wooden staircase columns according to claim 1, Features: A first rotation drive mechanism (19) is installed on the top of the screw rod (7), and a second limiting slider (18) is connected to the side of the movable block (17).

8. A paint spraying device for preventing cracking of wooden staircase columns according to claim 1, Features: The lifting ring (8) is symmetrically connected to first limit slide blocks (11) on both sides, and the equipment frame (1) is symmetrically connected to second limit slide grooves (13) on both sides. The first limit slide block (11) and the second limit slide groove (13) are slidably connected.

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