Cooling auxiliary positioning device for shaping machining of automobile water chamber

Abstract

The utility model relates to the field of automobile water chamber shaping processing, in particular to a cooling auxiliary positioning device for automobile water chamber shaping processing, which comprises an outer frame body, the device further comprises a mounting plate, a high-pressure fan, a mounting frame, a connecting hose, a flaring nozzle, a mounting block and a motor, the mounting plate is arranged in the middle of the top of the outer frame body, the high-pressure fan is arranged in the middle of the top of the mounting plate, the mounting frame is arranged in the middle of the bottom of the mounting plate, and the output end of the bottom of the high-pressure fan is connected with the connecting hose; according to the flaring device, high-pressure gas is blown into the connecting hose through the high-pressure fan, then the high-pressure gas is conveyed to the flaring spray head through the connecting hose and sprayed out through the flaring spray head, the flaring spray head is driven by the motor to rotate while the flaring spray head sprays out the high-pressure gas, and when a workpiece is conveyed to the position below the flaring spray head through the conveying belt, the flaring spray head rotates. The rotating flaring nozzle blows off impurities on the workpiece through high-pressure gas, and it is guaranteed that the impurities left on the outer surface of the water chamber can be cleaned up.

Description

Technical Field

[0001] The utility model relates to the field of automobile water chamber shaping processing, in particular to a cooling auxiliary positioning device for automobile water chamber shaping processing. Background Art

[0002] The radiator's water chamber, especially a large one, such as that in pickup trucks, trucks, and engineering vehicles, expands and contracts due to heat and cold during injection molding, and needs to be shaped in the mold; otherwise, it will deform and become unusable. Currently, the shaping of the water chamber is usually done by pressing and cooling it one by one in the mold.

[0003] The cooling auxiliary positioning device commonly used in the shaping processing of automobile water chambers only has a positioning function and can fix the shape of the water chamber, but lacks an impurity removal function and cannot guarantee that impurities remaining on the outer surface of the water chamber can be completely removed. When the water chamber is clamped, impurities and its outer surface are easily squeezed together, causing damage, which affects product quality.

[0004] Therefore, in view of the fact that the cooling auxiliary positioning device for the above-mentioned automobile water chamber shaping processing lacks the impurity removal function, a cooling auxiliary positioning device for the automobile water chamber shaping processing can be designed. The high-pressure blower and the motor are started by the PLC controller. The high-pressure blower blows high-pressure gas into the inside of the connecting hose, and then transports the high-pressure gas to the expanding nozzle through the connecting hose, and then sprays it out through the expanding nozzle. While the expanding nozzle sprays high-pressure gas, the motor drives the expanding nozzle to rotate. When the workpiece is transported to the bottom of the expanding nozzle through the conveyor belt, the rotating expanding nozzle blows away impurities on the workpiece through high-pressure gas, ensuring that the impurities remaining on the outer surface of the water chamber can be cleaned up. Utility Model Content

[0005] In order to overcome the common problem of cooling auxiliary positioning device in automobile water chamber shaping processing, which lacks impurity removal function, it cannot ensure that impurities remaining on the outer surface of the water chamber can be cleaned up. When the water chamber is clamped, impurities and its outer surface are easily squeezed together to cause damage, affecting product quality.

[0006] The technical solution of the utility model is: a cooling auxiliary positioning device for shaping processing of an automobile water chamber, comprising an outer frame; also comprising a mounting plate, a high-pressure fan, a mounting frame, a connecting hose, a flaring nozzle, a mounting block and a motor, a mounting plate is arranged in the top middle of the outer frame, a high-pressure fan is arranged in the top middle of the mounting plate, a mounting frame is arranged in the bottom middle of the mounting plate, an output end of the bottom of the high-pressure fan is connected to a connecting hose, the bottom end of the connecting hose passes through the mounting plate and is connected to the flaring nozzle with the mounting frame, a mounting block is arranged on the right side of the bottom of the mounting frame, a motor is arranged on the right side of the mounting block, and the output end on the left side of the motor passes through the mounting block and is connected to the flaring nozzle.

[0007] Preferably, the high-pressure blower and motor are started up by controlling the PLC controller, and the high-pressure blower blows high-pressure gas into the interior of the connecting hose, and then transports the high-pressure gas to the expanding nozzle through the connecting hose, and then sprays it out through the expanding nozzle. The motor drives the expanding nozzle to rotate while the expanding nozzle sprays the high-pressure gas. When the workpiece is transported to the bottom of the expanding nozzle by the conveyor belt, the rotating expanding nozzle blows away the impurities on the workpiece with the high-pressure gas, ensuring that the impurities remaining on the outer surface of the water chamber can be cleaned up, so as to solve the problem of the cooling auxiliary positioning device of the common automobile water chamber shaping processing, which only includes a positioning function and can fix the shape of the water chamber, but lacks an impurity removal function and cannot ensure that the impurities remaining on the outer surface of the water chamber can be cleaned up. It is easy for the impurities and the outer surface of the water chamber to squeeze each other when the water chamber is clamped, causing damage, thereby affecting product quality.

[0008] Preferably, a conveyor belt is provided in the middle of the outer frame corresponding to the position of the flared nozzle, a PLC controller is provided in the middle of the top of the front side of the outer frame, and two emergency stop buttons are symmetrically provided on the left and right ends of the middle of the front side of the outer frame.

[0009] Preferably, two positioning frames are symmetrically arranged on the left and right sides of the upper end of the outer frame, a lower support plate is arranged at the bottom end of the positioning frame close to the conveyor belt side, and two fixing blocks are symmetrically arranged at the front and rear ends of the top of the lower support plate away from the conveyor belt side.

[0010] Preferably, a sliding rod is connected to the side of the fixed block close to the conveyor belt, a fixed splint is provided on the side of the top of the lower support plate close to the conveyor belt, a movable splint is provided in the middle of the top of the lower support plate, the end of the sliding rod close to the conveyor belt passes through the movable splint and is connected to the fixed splint, and a spring is installed on the position of the movable splint corresponding to the side of the sliding rod away from the conveyor belt.

[0011] Preferably, an upper support plate is provided at the top of the positioning frame close to the conveyor belt side, and four first cylinders are provided at equal intervals on the top of the upper support plate close to the conveyor belt side, and the output end of the bottom of the first cylinder passes through the upper support plate and is connected to a lower pressure block.

[0012] Preferably, a motor is provided in the middle of the top of the upper support plate away from the conveyor belt side, the output end of the bottom of the motor passes through the upper support plate and is connected to a drive shaft, the bottom end of the drive shaft passes through the lower support plate and is connected to a three-link rod, the end of the three-link rod away from the drive shaft is connected to a connecting shaft, and the top end of the connecting shaft passes through the lower support plate and is connected to a shift rod.

[0013] Preferably, two second cylinders are symmetrically arranged at the front and rear ends of the top of the upper support plate away from the conveyor belt. The bottom output ends of the two second cylinders pass through the upper support plate and are connected to a connecting rod. Two limiting rods are symmetrically mounted on the front and rear sides of the connecting rod.

[0014] Beneficial effects of the utility model:

[0015] 1. The high-pressure blower and motor are started by the PLC controller. The high-pressure blower blows high-pressure gas into the inside of the connecting hose, and then transports the high-pressure gas to the flaring nozzle through the connecting hose, and then sprays it out through the flaring nozzle. The motor drives the flaring nozzle to rotate while the flaring nozzle sprays high-pressure gas. When the workpiece is transported to the bottom of the flaring nozzle through the conveyor belt, the rotating flaring nozzle blows away impurities on the workpiece through high-pressure gas to ensure that impurities remaining on the outer surface of the water chamber can be cleaned up. This solves the problem that the cooling auxiliary positioning device of the common automobile water chamber shaping processing only includes a positioning function and can fix the shape of the water chamber, but lacks a de-impurity function and cannot ensure that impurities remaining on the outer surface of the water chamber can be cleaned up. When the water chamber is clamped, impurities and its outer surface are easily squeezed against each other, causing damage, affecting product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a cooling auxiliary positioning device for shaping the automobile water chamber of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the outer frame structure of a cooling auxiliary positioning device for shaping the automobile water chamber of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the structure of the impurity removal component of a cooling auxiliary positioning device for shaping the automobile water chamber of the utility model;

[0019] Figure 4 Shown is a schematic diagram of the positioning assembly structure of a cooling auxiliary positioning device for shaping a car water chamber according to the present invention;

[0020] Figure 5 Shown is a schematic diagram of the lever structure of a cooling auxiliary positioning device for shaping a car water chamber according to the present invention;

[0021] Figure 6 Shown is a schematic diagram of the limit rod structure of a cooling auxiliary positioning device for shaping the automobile water chamber of the present invention.

[0022] Explanation of the accompanying symbols: 1. Outer frame; 2. Mounting plate; 3. High-pressure fan; 4. Mounting frame; 5. Connecting hose; 6. Expanding nozzle; 7. Mounting block; 8. Motor; 9. Conveyor belt; 10. PLC controller; 11. Emergency stop button; 12. Positioning frame; 13. Lower support plate; 14. Fixed block; 15. Slide rod; 16. Fixed splint; 17. Movable splint; 18. Spring; 19. Upper support plate; 20. First cylinder; 21. Lower pressure block; 22. Motor; 23. Drive shaft; 24. Three-link; 25. Connecting shaft; 26. Drive rod; 27. Second cylinder; 28. Connecting rod; 29. ​​Limit rod. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1-6 The utility model provides an embodiment: a cooling auxiliary positioning device for shaping processing of an automobile water chamber, comprising an outer frame 1; further comprising a mounting plate 2, a high-pressure fan 3, a mounting frame 4, a connecting hose 5, a flaring nozzle 6, a mounting block 7 and a motor 8. A mounting plate 2 is provided in the top middle of the outer frame 1, a high-pressure fan 3 is provided in the top middle of the mounting plate 2, a mounting frame 4 is provided in the bottom middle of the mounting plate 2, an output end of the bottom of the high-pressure fan 3 is connected to a connecting hose 5, the bottom end of the connecting hose 5 passes through the mounting plate 2 and is connected to the flaring nozzle 6 with the mounting frame 4, a mounting block 7 is provided on the right side of the bottom of the mounting frame 4, a motor 8 is provided on the right side of the mounting block 7, an output end on the left side of the motor 8 passes through the mounting block 7 and is connected to the flaring nozzle 6, and the high-pressure fan 3 and the motor 8 are started and controlled by a PLC controller 10. The high-pressure blower 3 blows high-pressure gas into the interior of the connecting hose 5, and then transports the high-pressure gas to the expanding nozzle 6 through the connecting hose 5, and then sprays it out through the expanding nozzle 6. While the expanding nozzle 6 sprays high-pressure gas, the motor 8 drives the expanding nozzle 6 to rotate. When the workpiece is transported to the bottom of the expanding nozzle 6 through the conveyor belt 9, the rotating expanding nozzle 6 blows away the impurities on the workpiece through the high-pressure gas, ensuring that the impurities remaining on the outer surface of the water chamber can be cleaned up, so as to solve the common cooling auxiliary positioning device for automobile water chamber shaping processing, which only includes a positioning function and can fix the shape of the water chamber, but lacks a de-impurity function and cannot ensure that the impurities remaining on the outer surface of the water chamber can be cleaned up. It is easy for the impurities and the outer surface of the water chamber to be squeezed together when the water chamber is clamped, causing damage, thereby affecting product quality.

[0025] See also Figure 2-Figure 6In this embodiment, two positioning frames 12 are symmetrically provided on the left and right sides of the upper end of the outer frame 1. A lower support plate 13 is provided at the bottom end of the positioning frame 12 close to the conveyor belt 9. Two fixed blocks 14 are symmetrically provided at the front and rear ends of the top of the lower support plate 13 away from the conveyor belt 9. The fixed block 14 is connected to the side of the conveyor belt 9 with a slide rod 15. A fixed splint 16 is provided on the top of the lower support plate 13 close to the conveyor belt 9. A movable splint 17 is provided in the middle of the top of the lower support plate 13. The end of the slide rod 15 close to the conveyor belt 9 passes through the movable splint 17 and is connected to the fixed splint 16. The side of the slide rod 15 away from the conveyor belt 9 corresponds to the movable splint 17. The position of the movable splint 17 is covered with a spring 18, and the top of the positioning frame 12 is provided with an upper support plate 19 near the conveyor belt 9. Four first cylinders 20 are arranged at equal intervals on the side of the top of the upper support plate 19 near the conveyor belt 9. The output end of the bottom of the first cylinder 20 passes through the upper support plate 19 and is connected to the lower pressure block 21. The middle of the top of the upper support plate 19 away from the conveyor belt 9 is provided with a motor 22. The output end of the bottom of the motor 22 passes through the upper support plate 19 and is connected to the drive shaft 23. The bottom end of the drive shaft 23 passes through the lower support plate 13 and is connected to a three-link rod 24. The end of the three-link rod 24 away from the drive shaft 23 is connected to a connecting shaft 25. The top of the connecting shaft 25 The end passes through the lower support plate 13 and is connected to a shift rod 26. Two second cylinders 27 are symmetrically arranged at the front and rear ends of the top of the upper support plate 19 away from the conveyor belt 9. The bottom output ends of the two second cylinders 27 pass through the upper support plate 19 and are connected to a connecting rod 28. Two limit rods 29 are symmetrically set on the front and rear sides of the connecting rod 28. After the water chamber filled with cooling water is cleaned, the PLC controller 10 controls the first cylinder 20 and the motor 22 to start. The first cylinder 20 drives the lower pressing block 21 to move downward until the fixed splint 16 is pressed. At the same time, the motor 22 drives the three-link rod 24 to rotate through the drive shaft 23, and the three-link rod 24 drives the connecting shaft 25 The lever 26 rotates, and the lever 26 pushes the movable splint 17 away from the fixed splint 16 when rotating, and then places the water chamber between the fixed splint 16 and the movable splint 17, and then drives the lever 26 to reset by the motor 22. At this time, the thrust of the spring 18 pushes the movable splint 17 to move toward the fixed splint 16 until the fixed splint 16 cooperates with the movable splint 17 to clamp the water chamber. After the water chamber is clamped, the PLC controller 10 controls the second cylinder 27 to start, and the second cylinder 27 drives the limit rod 29 to move downward through the connecting rod 28 until the limit rod 29 is placed above the water chamber, thereby limiting its position and completing the cooling auxiliary positioning operation.

[0026] See also Figures 1-6In this embodiment, a conveyor belt 9 is provided in the middle of the interior of the outer frame 1 at the position corresponding to the flaring nozzle 6, a PLC controller 10 is provided in the middle of the top of the front side of the outer frame 1, and two emergency stop buttons 11 are symmetrically provided on the left and right ends of the middle of the front side of the outer frame 1. The water chamber filled with cooling water is conveyed to the bottom of the flaring nozzle 6 through the conveyor belt 9. At this time, the high-pressure blower 3 and the motor 8 are controlled by the PLC controller 10 to start. The high-pressure blower 3 blows high-pressure gas into the interior of the connecting hose 5, and then conveys the high-pressure gas to the flaring nozzle 6 through the connecting hose 5, and then sprays it out through the flaring nozzle 6. While the flaring nozzle 6 sprays high-pressure gas, the motor 8 drives the flaring nozzle 6 to rotate. When the workpiece is transported to the bottom of the flaring nozzle 6 through the conveyor belt 9, the rotating flaring nozzle 6 blows away impurities on the workpiece through high-pressure gas, ensuring that the impurities remaining on the outer surface of the water chamber can be cleaned up, realizing the impurity removal function, and preventing the impurities and the outer surface of the water chamber from being squeezed against each other when the water chamber is clamped, causing damage, thereby affecting product quality.

[0027] During operation, the water chamber filled with cooling water is transported to the bottom of the expanding nozzle 6 through the conveyor belt 9. At this time, the high-pressure blower 3 and the motor 8 are started by the PLC controller 10. The high-pressure blower 3 blows the high-pressure gas into the inside of the connecting hose 5, and then transports the high-pressure gas to the expanding nozzle 6 through the connecting hose 5, and then sprays it out through the expanding nozzle 6. While the expanding nozzle 6 sprays the high-pressure gas, the motor 8 drives the expanding nozzle 6 to rotate. When the workpiece is transported to the bottom of the expanding nozzle 6 through the conveyor belt 9, the rotating expanding nozzle 6 blows away the impurities on the workpiece with high-pressure gas to ensure that the impurities remaining on the outer surface of the water chamber can be cleaned up. After the water chamber filled with cooling water is cleaned, the PLC controller 10 controls the first cylinder 20 and the motor 22 to start, and the first cylinder 20 drives the lower pressing block 21 downward The lever 26 is driven by the motor 22 to move the movable plate 17 away from the fixed plate 16, and then the water chamber is placed between the fixed plate 16 and the movable plate 17, and then the lever 26 is driven to reset by the motor 22. At this time, the movable plate 17 is pushed toward the fixed plate 16 by the thrust of the spring 18 until the fixed plate 16 cooperates with the movable plate 17 to clamp the water chamber. After the water chamber is clamped, the PLC controller 10 controls the second cylinder 27 to start, and the second cylinder 27 drives the limit rod 29 to move downward through the connecting rod 28 until the limit rod 29 is placed above the water chamber, thereby limiting its position and realizing the impurity removal function.

[0028] Through the above steps, the high-pressure blower 3 and the motor 8 are started by the PLC controller 10, and the high-pressure blower 3 blows the high-pressure gas into the interior of the connecting hose 5, and then transports the high-pressure gas to the expanding nozzle 6 through the connecting hose 5, and then sprays it out through the expanding nozzle 6. While the expanding nozzle 6 sprays the high-pressure gas, the motor 8 drives the expanding nozzle 6 to rotate. When the workpiece is transported to the bottom of the expanding nozzle 6 through the conveyor belt 9, the rotating expanding nozzle 6 blows away the impurities on the workpiece through the high-pressure gas, ensuring that the impurities remaining on the outer surface of the water chamber can be cleaned up, so as to solve the common cooling auxiliary positioning device for automobile water chamber shaping processing, which only includes a positioning function and can fix the shape of the water chamber, but lacks a de-impurity function and cannot ensure that the impurities remaining on the outer surface of the water chamber can be cleaned up. It is easy for the impurities and the outer surface of the water chamber to squeeze each other when the water chamber is clamped, causing damage, affecting product quality.

Claims

1. A cooling auxiliary positioning device for shaping a car water chamber, comprising an outer frame (1); characterized in that: The utility model also includes a mounting plate (2), a high-pressure blower (3), a mounting frame (4), a connecting hose (5), a flared nozzle (6), a mounting block (7) and a motor (8), wherein a mounting plate (2) is arranged in the middle of the top of the outer frame (1), a high-pressure blower (3) is arranged in the middle of the top of the mounting plate (2), a mounting frame (4) is arranged in the middle of the bottom of the mounting plate (2), an output end of the bottom of the high-pressure blower (3) is connected to a connecting hose (5), a bottom end of the connecting hose (5) passes through the mounting plate (2) and is connected to the flared nozzle (6) of the mounting frame (4), a mounting block (7) is arranged on the right side of the bottom of the mounting frame (4), a motor (8) is arranged on the right side of the mounting block (7), and an output end on the left side of the motor (8) passes through the mounting block (7) and is connected to the flared nozzle (6).

2. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 1, characterized in that: A conveyor belt (9) is provided in the middle of the outer frame (1) at a position corresponding to the expanded nozzle (6), a PLC controller (10) is provided in the middle of the top of the front side of the outer frame (1), and two emergency stop buttons (11) are symmetrically provided at the left and right ends of the middle of the front side of the outer frame (1).

3. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 2, characterized in that: Two positioning frames (12) are symmetrically arranged on the left and right sides of the upper end of the outer frame (1), a lower support plate (13) is arranged at the bottom end of the positioning frame (12) close to the conveyor belt (9), and two fixing blocks (14) are symmetrically arranged at the front and rear ends of the top of the lower support plate (13) away from the conveyor belt (9).

4. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 3, characterized in that: The fixed block (14) is connected to a sliding rod (15) on the side close to the conveyor belt (9), a fixed splint (16) is provided on the top of the lower support plate (13) on the side close to the conveyor belt (9), and a movable splint (17) is provided in the middle of the top of the lower support plate (13). One end of the sliding rod (15) close to the conveyor belt (9) passes through the movable splint (17) and is connected to the fixed splint (16). A spring (18) is provided on the side of the sliding rod (15) away from the conveyor belt (9) corresponding to the position of the movable splint (17).

5. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 4, characterized in that: An upper support plate (19) is provided at the top of the positioning frame (12) on the side close to the conveyor belt (9), and four first cylinders (20) are provided at equal intervals on the top of the upper support plate (19) on the side close to the conveyor belt (9), and the output end of the bottom of the first cylinder (20) passes through the upper support plate (19) and is connected to a lower pressing block (21).

6. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 5, characterized in that: A motor (22) is provided in the middle of the top of the upper support plate (19) away from the conveyor belt (9), the output end of the bottom of the motor (22) passes through the upper support plate (19) and is connected to a drive shaft (23), the bottom end of the drive shaft (23) passes through the lower support plate (13) and is connected to a three-link rod (24), one end of the three-link rod (24) away from the drive shaft (23) is connected to a connecting shaft (25), and the top end of the connecting shaft (25) passes through the lower support plate (13) and is connected to a shifting rod (26).

7. The cooling auxiliary positioning device for shaping the automobile water chamber according to claim 6, characterized in that: Two second cylinders (27) are symmetrically arranged at the front and rear ends of the top of the upper support plate (19) away from the conveyor belt (9). The bottom output ends of the two second cylinders (27) pass through the upper support plate (19) and are connected to a connecting rod (28). Two limiting rods (29) are symmetrically set on the front and rear sides of the connecting rod (28).

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