Efficient degreasing spraying room

Abstract

The utility model discloses an efficient degreasing spraying room which comprises a spraying room body and a conveying device, the conveying device is fixedly installed on the top face of the spraying room body, a plurality of workpieces are clamped on the upper bottom face of the conveying device, and two driving shafts are symmetrically and rotationally connected to the two sides of the spraying room body. The two driving shafts are connected through a synchronizing mechanism, rotating shafts are symmetrically and rotationally connected to the two sides of the spraying room body, and a plurality of reciprocating swing mechanisms are arranged on each rotating shaft. And the area which is not fully sprayed locally is avoided, so that the consistency of the whole degreasing effect is ensured, meanwhile, the time that a degreasing agent and pure water make contact with the workpiece is prolonged, repeated washing is achieved, the workpiece degreasing efficiency is improved, and meanwhile the filter plate is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the field of degreasing spray rooms, in particular to a high-efficiency degreasing spray room. Background Art

[0002] The degreasing spray room is a kind of equipment space used for degreasing treatment. It is usually equipped with a spray device, which sprays the degreasing agent evenly on the surface of the workpiece in the form of a spray to remove impurities such as grease and dirt on the surface of the workpiece;

[0003] In the existing degreasing spray room, two rows of spray heads are usually symmetrically arranged. When the workpiece passes, the surface of the workpiece is evenly sprayed by the spray heads on both sides. However, when the workpiece passes at a faster speed, the degreasing agent and pure water sprayed by the spray head are in contact with the surface of the workpiece for a shorter time, which may lead to incomplete degreasing. At the same time, there is usually a filter plate in the degreasing spray room. The main function of the filter plate is to filter out impurities, particulate matter, etc. generated during the degreasing process to prevent them from clogging the nozzle of the spray system or accumulating in the circulation system, affecting the normal spraying and recycling of the degreasing agent. The existing filter plate is usually in a static state, and impurities and particulate matter stay on the filter plate for a long time, which may easily clog the filter plate and affect the filtration efficiency of the filter plate. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a high-efficiency degreasing spray room.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A highly efficient degreasing spray room comprises a spray room main body and a conveying device, and the conveying device is fixedly installed on the top surface of the spray room main body, and the upper bottom surface of the conveying device clamps multiple workpieces. Two driving shafts are symmetrically rotatably connected on both sides of the spray room main body, and the two driving shafts are connected by a synchronization mechanism. The two sides of the spray room main body are symmetrically rotatably connected with rotating shafts, each of which is provided with a plurality of reciprocating swinging mechanisms, and each reciprocating swinging mechanism is connected to the driving shaft corresponding to the position, and each of the rotating shafts is installed with a plurality of extension shafts, and a duckbill nozzle is installed at one end of each of the extension shafts. A filter plate is slidably connected in the spray room main body, and a vibration mechanism is installed on each of the driving shafts, and the vibration mechanism is connected to the filter plate.

[0007] Preferably, the reciprocating swing mechanism includes a complete gear, and the complete gear is installed on the rotating shaft, each of the driving shafts is installed with an incomplete gear, and each incomplete gear is meshed with a complete gear corresponding to the position, and a plurality of fixing seats are symmetrically installed on the inner walls on both sides of the spray room body, and a first spring is commonly installed on the side surface of each fixing seat and the extension shaft corresponding to the position.

[0008] Preferably, the synchronization mechanism comprises two synchronization wheels, and each synchronization wheel is mounted on a driving shaft at a corresponding position, and the two synchronization wheels are jointly sleeved with a synchronization belt.

[0009] Preferably, the vibration mechanism includes a worm gear, and the worm gear is installed on a driving shaft at a corresponding position. Worms are rotatably connected on both sides of the spray room body, and each worm penetrates the spray room body and extends outward, and each worm is meshed with a worm gear at a corresponding position. A cam is installed on each of the worms, and each cam abuts against the filter plate.

[0010] Preferably, the vibration mechanism includes a plurality of telescopic rods, and the plurality of telescopic rods are symmetrically mounted on the bottom wall of the spray room body, a mounting plate is fixedly mounted on the other end of each telescopic rod, a second spring is commonly mounted on the bottom surface of each mounting plate and the bottom wall of the spray room body, and each second spring is sleeved on the outside of the telescopic rod at a corresponding position, and the top surface of each mounting plate is fixedly mounted on the filter plate.

[0011] Preferably, a mounting plate is fixedly mounted on the top surface of the spray room body, a motor is fixedly mounted on the top surface of the mounting plate, and an output shaft of the motor passes through the mounting plate and is connected to one of the driving shafts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the purpose of reciprocating swing of multiple duckbill nozzles on both sides of the spray room body by arranging incomplete gears, complete gears, the first spring and other devices, and then the degreasing agent can be more widely covered to different parts of the workpiece through the reciprocating swing, avoiding the local areas that are not fully sprayed, thereby ensuring the consistency of the overall degreasing effect, and at the same time increasing the contact time between the degreasing agent and the pure water on the workpiece, realizing repeated flushing, and increasing the efficiency of workpiece degreasing.

[0014] 2. The utility model realizes the purpose of driving the filter plate to vibrate while the drive shaft rotates by arranging the telescopic rod, the second spring, the cam, the worm gear, the worm and other devices, thereby reducing the blockage of the filter plate and improving the filtering efficiency of the filter plate.

[0015] To sum up, the utility model is simple to operate when in use. The reciprocating swing can make the degreasing agent cover different parts of the workpiece more widely, avoiding the occurrence of local areas that are not fully sprayed, thereby ensuring the consistency of the overall degreasing effect. At the same time, the contact time of the degreasing agent and pure water with the workpiece is increased, repeated flushing is achieved, the efficiency of workpiece degreasing is increased, and clogging of the filter plate is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of an efficient degreasing spray room proposed by the utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the main body of the structure of an efficient degreasing spray room proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the meshing of the worm and gear structure of an efficient degreasing spray room proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a structural reset mechanism of an efficient degreasing spray room.

[0020] In the figure: 1 spray room body, 2 conveying device, 3 workpiece, 4 filter plate, 5 motor, 6 synchronous belt, 7 synchronous wheel, 8 cam, 9 worm, 10 fixed seat, 11 first spring, 12 duckbill nozzle, 13 assembly seat, 14 rotating shaft, 15 worm wheel, 16 driving shaft, 17 incomplete gear, 18 complete gear, 19 telescopic rod, 20 second spring, 21 mounting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 An efficient degreasing spray room includes a spray room body 1 and a conveying device 2, and the conveying device 2 is fixedly installed on the top surface of the spray room body 1, and the upper bottom surface of the conveying device 2 clamps a plurality of workpieces 3. The two sides of the spray room body 1 are symmetrically connected to two driving shafts 16 for rotation. It is worth noting that the conveying device 2 is a prior art and will not be described again;

[0023] An assembly plate is fixedly installed on the top surface of the spray room body 1, and the motor 5 is fixedly installed on the top surface of the assembly plate, and the output shaft of the motor 5 passes through the assembly plate and is connected to one of the drive shafts 16, and the two drive shafts 16 are connected through a synchronization mechanism, and the synchronization mechanism includes two synchronization wheels 7, and each synchronization wheel 7 is installed on the drive shaft 16 at a corresponding position, and the two synchronization wheels 7 are jointly sleeved with a synchronization belt 6, and then by starting the motor 5, one of the drive shafts 16 is driven to rotate, and the other drive shaft 16 is driven to rotate through the synchronization mechanism, thereby reducing the number of motors 5, thereby reducing the complexity of the device;

[0024] The two sides of the spray room body 1 are symmetrically connected to the rotating shaft 14, each rotating shaft 14 is provided with a plurality of reciprocating swing mechanisms, and each reciprocating swing mechanism is connected to the driving shaft 16 at the corresponding position, and the reciprocating swing mechanism includes a complete gear 18, and the complete gear 18 is installed on the rotating shaft 14, and each driving shaft 16 is installed with an incomplete gear 17, and each incomplete gear 17 is meshed with the complete gear 18 at the corresponding position, and the inner walls of the two sides of the spray room body 1 are symmetrically installed with a plurality of fixed seats 10, and the side of each fixed seat 10 and the corresponding extension shaft are jointly installed with a first spring 11, and the incomplete gear 17 rotates one circle, thereby driving the complete gear 18 to rotate a certain angle, and when the incomplete gear 17 is not meshed with the complete gear 18, the first spring 11 is used to pull back the extension shaft to achieve reset, and then the continuous rotation of the incomplete gear 17 causes the duckbill nozzle 12 on the extension shaft to continuously reciprocate and swing;

[0025] A plurality of extension shafts are mounted on each rotating shaft 14, a duckbill nozzle 12 is mounted on one end of each extension shaft, and each duckbill nozzle 12 is connected to an external water source, a filter plate 4 is slidably connected in the spray room body 1, a vibration mechanism is mounted on each driving shaft 16, and the vibration mechanism is connected to the filter plate 4, the vibration mechanism includes a worm gear 15, and the worm gear 15 is mounted on the driving shaft 16 at a corresponding position, worms 9 are rotatably connected on both sides of the spray room body 1, and each worm 9 penetrates the spray room body 1 and extends outward, and each worm 9 is meshed with the worm gear 15 at a corresponding position, a cam 8 is mounted on each worm 9, and each cam 8 is against the filter plate 4, and the rotation of the worm gear 15 drives the worm 9 to rotate, and then drives the cam 8 to rotate;

[0026] The vibration mechanism includes a plurality of telescopic rods 19, and the plurality of telescopic rods 19 are symmetrically mounted on the bottom wall of the spray room body 1, and a mounting plate 21 is fixedly mounted on the other end of each telescopic rod 19, and a second spring 20 is installed on the bottom surface of each mounting plate 21 and the bottom wall of the spray room body 1, and each second spring 20 is sleeved on the outer side of the telescopic rod 19 at a corresponding position, and the top surface of each mounting plate 21 is fixedly mounted on the filter plate 4. The plurality of mounting plates 21 facilitates the installation and disassembly of the filter plate 4, and the second spring 20 can realize the reset of the filter plate 4 when the cam 8 rotates one circle without abutting against the filter plate 4, and then realize the continuous vibration of the filter plate 4 through the continuous rotation of the cam 8.

[0027] When the utility model is used, the conveying device 2 is started, thereby driving the multiple workpieces 3 clamped on the bottom surface of the conveying device 2 to pass through the spray room body 1, and then the motor 5 is started, and one of the driving shafts 16 is driven to rotate by the motor 5, and then the other driving shaft 16 is driven to rotate synchronously through the synchronization mechanism, and then the incomplete gear 17 installed on the driving shaft 16 is meshed with the complete gear 18 installed on the rotating shaft 14, and then the rotating shaft 14 is driven to deflect at an angle during the rotation of the driving shaft 16, and the multiple extension shafts installed on the rotating shaft 14 are all installed with the first spring 11 together with the fixing seat 10 fixedly installed on the inner wall of the spray room body 1, thereby driving the rotating shaft 14 to reset, and realizing the reciprocating swing of the multiple duckbill nozzles 12 installed on the rotating shaft 14, and then the reciprocating swing can make the degreasing agent more widely cover different parts of the workpiece 3, avoiding the local area that is not fully sprayed, thereby ensuring the consistency of the overall degreasing effect, and at the same time increasing the time for the degreasing agent and pure water to contact the workpiece 3, to achieve repeated washing;

[0028] At the same time, the worm wheel 15 installed on the driving shaft 16 is meshed with the worm 9 rotating on the side of the spray room body 1, thereby driving the cam 8 installed on the worm 9 to rotate, and cooperating with the telescopic rod 19 and the second spring 20 installed on the bottom wall of the spray room body 1, so as to realize the reciprocating vibration of the filter plate 4, thereby preventing the filter plate 4 from being blocked, and at the same time helping to improve the filtering efficiency.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient degreasing spray room, comprising a spray room body (1) and a conveying device (2), wherein the conveying device (2) is fixedly mounted on the top surface of the spray room body (1), characterized in that: The conveying device (2) has a plurality of workpieces (3) clamped on the bottom surface. Two drive shafts (16) are symmetrically rotatably connected to the two sides of the spray room body (1). The two drive shafts (16) are connected via a synchronization mechanism. The spray room body (1) is symmetrically rotatably connected to the two sides of the spray room body (1). A plurality of reciprocating swing mechanisms are provided on each of the rotating shafts (14), and each of the reciprocating swing mechanisms is connected to a corresponding driving shaft (16). A plurality of extension shafts are installed on each of the rotating shafts (14), and a duckbill nozzle (12) is installed at one end of each of the extension shafts. A filter plate (4) is slidably connected to the inside of the spray room body (1). A vibration mechanism is installed on each of the driving shafts (16), and the vibration mechanism is connected to the filter plate (4).

2. An efficient degreasing spray room according to claim 1, characterized in that: The reciprocating swing mechanism comprises a complete gear (18), and the complete gear (18) is mounted on the rotating shaft (14); an incomplete gear (17) is mounted on each of the driving shafts (16), and each incomplete gear (17) is meshed with a complete gear (18) at a corresponding position; a plurality of fixing seats (10) are symmetrically mounted on the inner walls of both sides of the shower room body (1); and a first spring (11) is commonly mounted on the side surface of each fixing seat (10) and the extension shaft at the corresponding position.

3. An efficient degreasing spray room according to claim 2, characterized in that: The synchronization mechanism comprises two synchronization wheels (7), and each synchronization wheel (7) is mounted on a drive shaft (16) at a corresponding position, and the two synchronization wheels (7) are jointly sleeved with a synchronization belt (6).

4. The efficient degreasing spray room according to claim 3 is characterized in that: The vibration mechanism comprises a worm wheel (15), and the worm wheel (15) is mounted on a driving shaft (16) at a corresponding position. Worms (9) are rotatably connected to both sides of the spray room body (1), and each worm (9) penetrates the spray room body (1) and extends outwards, and each worm (9) is meshed with a worm wheel (15) at a corresponding position. A cam (8) is mounted on each worm (9), and each cam (8) abuts against a filter plate (4).

5. The efficient degreasing spray room according to claim 4 is characterized in that: The vibration mechanism comprises a plurality of telescopic rods (19), and the plurality of telescopic rods (19) are symmetrically mounted on the bottom wall of the shower room body (1), and a mounting plate (21) is fixedly mounted on the other end of each telescopic rod (19), and a second spring (20) is mounted on the bottom surface of each mounting plate (21) and the bottom wall of the shower room body (1), and each second spring (20) is sleeved on the outside of the telescopic rod (19) at a corresponding position, and the top surface of each mounting plate (21) is fixedly mounted on the filter plate (4).

6. The efficient degreasing spray room according to claim 5 is characterized in that: An assembly plate is fixedly mounted on the top surface of the shower room body (1), a motor (5) is fixedly mounted on the top surface of the assembly plate, and an output shaft of the motor (5) passes through the assembly plate and is connected to one of the drive shafts (16).

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