CN217069506U

CN217069506U - Paint spraying forced cooling chamber

Info

Publication number: CN217069506U
Application number: CN202220074329.2U
Authority: CN
Inventors: 仇哲瀚; 龚旭东
Original assignee: Changjian Industry Anhui Co ltd
Current assignee: Changjian Industry Anhui Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-29
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a strong cold chamber sprays paint, including the cooling chamber, the wind direction governing valve is installed to the inner wall symmetry of cooling chamber, the inside top surface sliding connection of cooling chamber has the couple, the inside bottom surface of cooling chamber is provided with supporting component, the inside intercommunication of cooling chamber has two sets of tuber pipes, and the one end of two sets of tuber pipes all communicates there is the fan, the inside intercommunication of cooling chamber has the air intake, two sets of recesses have been seted up to the inside of air intake, the inside joint of air intake has the dust screen. The utility model discloses a mutual cooperation between each part for the piece that sprays paint after toasting can obtain supporting at the refrigerated in-process, thereby avoids receiving at its refrigerated in-process and blowing and produce the collision, ensures the integrality of the piece that sprays paint, and save time, and through setting up dust keeper in air inlet department, makes the dust that contains in the outside air can be filtered, reduces the dust on the surface of the piece that sprays paint, guarantees the cleanness on its surface.

Description

Paint spraying forced cooling chamber

Technical Field

The utility model relates to a cooling technical field that sprays paint especially relates to a strong cold chamber sprays paint.

Background

The strong cooling chamber, also called cooling chamber, has the function of forcing the coated object just coming out of the drying chamber to cool by cold wind so as to meet the requirement of the next working procedure and not influence the temperature in the factory building. The cooling chamber should be located close to the outlet end of the drying chamber, typically 1-2 slots (or 3-5) in length. When the southern summer works at high temperature, the cooling chamber is indispensable; in the north, especially in winter, when the room temperature is lower, and the production beat is longer, the natural cooling can be adopted to save investment without installing a cooling chamber.

Present strong cold chamber when the piece that sprays paint after the stoving that hangs mechanical arm cools off, the material composition of the piece that sprays paint is very inequality, it is heavier to lead to some piece quality of spraying paint, also some lighter, but present strong cold chamber does not have the device that supports the piece that sprays paint when cooling the light piece that sprays paint of quality, lead to spraying paint the piece when refrigerated, the swing appears in the influence that receives wind-force easily, lead to the collision, cause the paint on piece surface that sprays paint to appear the damage, need rework, waste time, and when absorbing outside strong air conditioning entering strong cold chamber inside, mostly do not have dirt-proof device, it can get into inside the strong cold chamber to lead to outside dust, block up the wind direction governing valve easily, and the surface of the piece that sprays paint also can be stained with a large amount of dust, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of easy occurrence of collision and no dustproof device existing in the prior art and providing a paint spraying forced cooling chamber.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spray painting forced cooling chamber comprises a cooling chamber, wherein wind direction adjusting valves are symmetrically installed on the inner wall of the cooling chamber, a hook is connected to the inner top surface of the cooling chamber in a sliding mode, a supporting assembly is arranged on the inner bottom surface of the cooling chamber, two groups of air pipes are communicated with the inside of the cooling chamber, one ends of the two groups of air pipes are communicated with a fan, the inside of the cooling chamber is communicated with an air inlet, two groups of grooves are formed in the air inlet, a dust screen is clamped in the air inlet, and pull rods are arranged in the two groups of grooves;

the supporting assembly comprises two groups of mounting plates fixedly mounted on the bottom surface of the cooling chamber, two groups of two-way lead screws are rotatably connected to opposite surfaces of the mounting plates, a motor is fixedly mounted on one group of the mounting plates, two groups of moving blocks are sleeved on the outer surfaces of the two-way lead screws, first connecting rods are hinged to the lower surfaces of the four groups of moving blocks, the lower ends of the four groups of first connecting rods are hinged to the bottom surface of the cooling chamber, second connecting rods are hinged to the upper surfaces of the four groups of moving blocks, a frame is hinged to the other ends of the four groups of second connecting rods, round rollers are uniformly rotatably connected to the inside of the frame, rotating wheels are sleeved on the outer surfaces of the two groups of two-way lead screws, and belts are arranged on the outer surfaces of the two groups of rotating wheels.

Preferably, the upper ends of the two groups of pull rods penetrate through the inner wall of the groove and extend to the outside, the lower ends of the two groups of pull rods are fixedly connected with check blocks, the check blocks are connected with the inner wall of the groove in a sliding mode, and springs are arranged on two sides of the two groups of pull rods.

Preferably, the output shaft of the motor penetrates through one group of mounting plates, and the output shaft of the motor is fixedly connected with one end of one group of the two groups of bidirectional screw rods.

Preferably, the inner walls of the four groups of moving blocks are provided with threads, and the inner walls of the moving blocks are meshed and connected with the outer surface of the bidirectional screw rod.

Preferably, the outer surface of the belt is mutually attached to the outer surfaces of the two groups of rotating wheels, and the belt is in transmission connection with the rotating wheels.

Preferably, the upper ends of the four groups of springs are fixedly connected with the bottom surface of the groove, and the lower ends of the four groups of springs are fixedly connected with the upper surfaces of the two groups of stop blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up two-way lead screw, motor and round roller for when cooling the piece that sprays paint, can support the piece that sprays paint, avoid it to receive the influence of wind-force and appear colliding in the cooling process, can adjust the height according to the piece that sprays paint of different thickness simultaneously, guarantee the integrality of the piece that sprays paint;

2. the utility model is provided with the dust screen, the pull rod and the stop block, so that when the outside air enters the interior of the forced cooling chamber, the dust contained in the air can be filtered by the dust screen, the cleanness of the surface of a painted part is ensured, and the dust screen can be quickly disassembled, cleaned and maintained through the matching between the pull rod and the stop block;

the utility model discloses a mutual cooperation between each part for the piece that sprays paint after toasting can obtain supporting at the refrigerated in-process, thereby avoids receiving at its refrigerated in-process and blowing and produce the collision, ensures the integrality of the piece that sprays paint, and save time, and through setting up dust keeper in air inlet department, makes the dust that contains in the outside air can be filtered, reduces the dust on the surface of the piece that sprays paint, guarantees the cleanness on its surface.

Drawings

FIG. 1 is a schematic front view of a paint spraying forced cooling chamber according to the present invention;

FIG. 2 is a schematic top view of a support assembly of a paint spray forced cooling chamber according to the present invention;

fig. 3 is an enlarged schematic view of a part a in fig. 1 of a paint spraying forced cooling chamber provided by the present invention;

fig. 4 is a schematic sectional view of a part of the structure of a paint spraying forced cooling chamber provided by the present invention.

In the figure: 1. a cooling chamber; 2. a wind direction regulating valve; 3. hooking; 4. a support assembly; 41. mounting a plate; 42. a bidirectional screw rod; 43. a motor; 44. a moving block; 45. a first connecting rod; 46. a second connecting rod; 47. a frame; 48. a round roller; 49. a rotating wheel; 410. a belt; 5. an air duct; 6. a fan; 7. an air inlet; 71. a groove; 8. a dust screen; 9. a pull rod; 91. a stopper; 92. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a spray paint forced cooling chamber comprises a cooling chamber 1, wherein a wind direction adjusting valve 2 is symmetrically arranged on the inner wall of the cooling chamber 1, so that the direction of wind can be adjusted according to the position of a spray paint piece, a hook 3 is slidably connected to the inner top surface of the cooling chamber 1, the spray paint piece is lifted, a support component 4 is arranged on the inner bottom surface of the cooling chamber 1, two groups of air pipes 5 are communicated with the inside of the cooling chamber 1, so that the inner hot gas can be discharged conveniently, one ends of the two groups of air pipes 5 are both communicated with a fan 6 for providing power for absorbing the hot gas, an air inlet 7 is communicated with the inside of the cooling chamber 1, so that the outer cold air can enter the inside of the cooling chamber 1, cooling the painted part, arranging two groups of grooves 71 in the air inlet 7, clamping the dustproof net 8 in the air inlet 7, dust in the outside air is filtered, and the pull rods 9 are arranged inside the two groups of grooves 71;

the supporting component 4 comprises two groups of mounting plates 41 fixedly mounted on the bottom surface of the cooling chamber 1, two groups of bidirectional screw rods 42 are rotatably connected to opposite surfaces of the two groups of mounting plates 41, the height of a frame 47 is convenient to adjust, a motor 43 is fixedly mounted on the outer surface of one of the two groups of mounting plates 41, a power source is provided for adjusting the height, two groups of moving blocks 44 are sleeved on the outer surfaces of the two groups of bidirectional screw rods 42, a first connecting rod 45 and a second connecting rod 46 are convenient to drive to rotate, the lower surfaces of the four groups of moving blocks 44 are hinged with the first connecting rod 45, the lower ends of the four groups of first connecting rods 45 are hinged with the bottom surface of the cooling chamber 1, the upper surfaces of the four groups of moving blocks 44 are hinged with the second connecting rod 46, the other ends of the four groups of second connecting rods 46 are hinged with the frame 47, round rollers 48 are uniformly rotatably connected inside the frame 47, the painting component is supported, and rotating wheels 49 are sleeved on the outer surfaces of the two groups of bidirectional screw rods 42, the outer surfaces of both sets of wheels 49 are provided with belts 410.

In this embodiment, when the hook 3 drives the painted object to enter the interior of the cooling chamber 1, the fan 6 is started to discharge the hot air in the interior of the cooling chamber 1, and simultaneously the outside air is extracted to enter the interior of the cooling chamber 1 from the air inlet 7, when the air enters the interior of the cooling chamber 1, the air is filtered through the dust screen 8 clamped in the air inlet 7, so as to filter the dust contained in the air, thereby reducing the dust on the surface of the painted object, then the motor 43 is started to adjust the height of the round roller 48 according to the hanging height of the painted object, when the motor 43 is started, the two sets of bidirectional screws 42 start to synchronously rotate through the matching between the rotating wheel 49 and the belt 410, and the four sets of moving blocks 44 start to synchronously move, thereby driving the first connecting rod 45 and the second connecting rod 46 to start to rotate, and adjusting the height of the round roller 48 installed on the frame 47, when the surface of the round roller 48 contacts with the surface of the painted object, the rotation of the motor 43 can be stopped, so that the support of the painted part is realized, and the integrity of the surface of the painted part is ensured.

Example two

Referring to fig. 1-4, in this embodiment, basically the same as the first embodiment, it is more preferable that the upper ends of the two sets of rods 9 penetrate through the inner wall of the groove 71 and extend to the outside, the lower ends of the two sets of rods 9 are fixedly connected with the stopper 91, the stopper 91 is slidably connected with the inner wall of the groove 71, springs 92 are disposed on both sides of the two sets of rods 9, when the dust screen 8 needs to be replaced, the two sets of rods 9 are pulled upwards to drive the two sets of stoppers 91 to move upwards and compress the springs 92, when the stoppers 91 completely enter the groove 71, the dust screen 8 can be removed, then the rods 9 are released, at this time, the rods 9 are restored to the original position under the reaction force of the springs 92, the output shaft of the motor 43 penetrates through one set of the mounting plates 41, and the output shaft of the motor 43 is fixedly connected with one end of one of the two sets of bidirectional screws 42, and by disposing the motor 43, a power source is provided for adjusting the height of the circular roller 48, the inner walls of the four groups of moving blocks 44 are provided with threads, the inner walls of the moving blocks 44 are meshed with the outer surface of the bidirectional lead screw 42 and are connected with the inner wall of the moving block 44, the threads are formed in the inner wall of the moving block 44, the bidirectional lead screw 42 can move better when rotating, the outer surface of the belt 410 is attached to the outer surface of the two groups of rotating wheels 49, the belt 410 is in transmission connection with the rotating wheels 49, the belt 410 is arranged, the motor 43 can synchronously drive the bidirectional lead screw 42 to rotate when rotating, the upper ends of the four groups of springs 92 are fixedly connected with the bottom surface of the groove 71, and the lower ends of the four groups of springs 92 are fixedly connected with the upper surfaces of the two groups of stoppers 91.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The paint spraying forced cooling chamber comprises a cooling chamber (1) and is characterized in that a wind direction adjusting valve (2) is symmetrically installed on the inner wall of the cooling chamber (1), a hook (3) is connected to the top surface inside the cooling chamber (1) in a sliding mode, a supporting assembly (4) is arranged on the bottom surface inside the cooling chamber (1), two groups of air pipes (5) are communicated with the inside of the cooling chamber (1), a fan (6) is communicated with one end of each of the two groups of air pipes (5), an air inlet (7) is communicated with the inside of the cooling chamber (1), two groups of grooves (71) are formed in the inside of the air inlet (7), a dustproof net (8) is clamped in the inside of the air inlet (7), and a pull rod (9) is arranged in each of the two groups of grooves (71);

the supporting assembly (4) comprises two groups of mounting plates (41) fixedly mounted on the bottom surface of the cooling chamber (1), two groups of bidirectional screw rods (42) are rotatably connected to opposite surfaces of the two groups of mounting plates (41), a motor (43) is fixedly mounted on the outer surface of one of the two groups of mounting plates (41), two groups of moving blocks (44) are sleeved on the outer surfaces of the two groups of bidirectional screw rods (42), first connecting rods (45) are hinged to the lower surfaces of the four groups of moving blocks (44), the lower ends of the four groups of first connecting rods (45) are hinged to the bottom surface of the cooling chamber (1), second connecting rods (46) are hinged to the upper surfaces of the four groups of moving blocks (44), a frame (47) is hinged to the other ends of the four groups of second connecting rods (46), round rollers (48) are uniformly and rotatably connected to the inside of the frame (47), and rotating wheels (49) are sleeved on the outer surfaces of the two groups of bidirectional screw rods (42), the outer surfaces of the two groups of rotating wheels (49) are provided with belts (410).

2. The paint spraying forced cooling chamber as claimed in claim 1, characterized in that the upper ends of the two groups of pull rods (9) penetrate through the inner wall of the groove (71) and extend to the outside, the lower ends of the two groups of pull rods (9) are fixedly connected with a stop block (91), the stop block (91) is connected with the inner wall of the groove (71) in a sliding manner, and springs (92) are arranged on two sides of the two groups of pull rods (9).

3. A paint spray forced cooling chamber according to claim 1, characterized in that the output shaft of the motor (43) penetrates through one of the mounting plates (41), and the output shaft of the motor (43) is fixedly connected with one end of one of the two sets of bidirectional screws (42).

4. The paint spraying forced cooling chamber as claimed in claim 1, characterized in that the inner walls of the four sets of moving blocks (44) are threaded, and the inner walls of the moving blocks (44) are engaged with the outer surface of the bidirectional screw rod (42).

5. A paint spray forced cooling chamber according to claim 1, characterized in that the outer surface of the belt (410) and the outer surfaces of the two sets of wheels (49) are mutually attached, and the belt (410) and the wheels (49) are in transmission connection.

6. The paint spraying forced cooling chamber as claimed in claim 2, characterized in that the upper ends of the four groups of springs (92) are fixedly connected with the bottom surface of the groove (71), and the lower ends of the four groups of springs (92) are fixedly connected with the upper surfaces of the two groups of stoppers (91).