Automatic flange forging production line

Abstract

The invention relates to the technical field of flange machining, and discloses an automatic flange forging production line which comprises an operation platform, a forging mechanism and a box body, a control box is installed at the upper end of the box body, and a mechanical arm is installed in the middle of the upper end of the control box; a pushing disc is slidably installed at the bottom end of a punching groove, an electric hydraulic cylinder is installed at the lower end of the pushing disc, the two sides of the pushing disc penetrate through the punching base and are provided with connecting plates, and limiting rods are installed on the two sides in the forging mechanism. The flange is placed in the stamping opening in the stamping base, the forging mechanism controls the lifting base to move downwards and drives the stamping head to move downwards to conduct forging operation on the flange, after operation is completed, the electric hydraulic cylinder is started, the push disc is driven to move upwards, the forged flange is ejected out upwards, the mechanical arm takes out the forged flange, time and labor are saved, and efficiency is improved. And the safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of flange processing, in particular to an automatic flange forging production line. Background Art

[0002] In modern industrial production, flanges are an important connection component and are widely used in the connection and fixation of pipes, valves, pumps and other equipment. Flange forging is the process of manufacturing flanges through forging technology, which involves heating the metal blank to a certain temperature and applying pressure in the forging die to form it.

[0003] The traditional flange production method mainly relies on manual operation and simple mechanical equipment, and has problems such as low production efficiency, high labor intensity, and unstable product quality. Since there is no lifting structure at the bottom of the formed flange, it takes a long time to lift the flange, which is time-consuming and labor-intensive, and there are safety hazards. The temperature of the flange surface after forging is very high, and debris will remain on the surface. Since there is no cooling and debris cleaning mechanism, the time of the later operation is increased, thereby reducing the efficiency of the operation. In addition, the clean water is not recycled during cleaning, which increases the water cost and wastes water resources. In order to solve these problems, we invented an automatic flange forging production line. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an automated flange forging production line, which has the advantages of cooling and slag removal, and solves the problems raised by the background technology.

[0005] In order to achieve the above-mentioned purpose of cooling and slag removal, the present invention provides the following technical solution: a flange automatic forging production line, comprising an operating platform, a forging mechanism and a box body, a control box is installed on the upper end of the box body, a mechanical arm is installed in the middle of the upper end of the control box, two clamps are arranged at the front end of the mechanical arm, and a PLC control panel is installed on the left part of the upper end of the control box; A lifting seat is installed in the upper part of the forging mechanism, a punching head is installed in the middle of the lower end of the lifting seat, a punching seat is installed in the middle of the bottom end of the forging mechanism, a punching port is installed in the middle of the upper end of the punching seat, a push plate is slidably installed at the bottom end of the punching groove, an electric hydraulic cylinder is installed at the lower end of the push plate, both sides of the push plate pass through the punching seat and are installed with connecting plates, limit rods are installed on both sides of the forging mechanism, and the connecting plate and the lifting seat both penetrate the limit rods.

[0006] As a further solution of the present invention: two side walls inside the forging mechanism are each provided with two slide grooves, the lifting seats are slidably connected to the slide grooves, the slide grooves limit the forging mechanism, and improve the stability of the lifting seat when moving.

[0007] As a further solution of the present invention: a conveying trough is installed on the right side of the operating platform, and a support frame is installed on the lower end of the conveying trough. The conveying trough is started, and the flange is placed on the conveying trough to drive the flange to move. When the flange moves to the right end of the conveying trough, convenience is provided.

[0008] As a further solution of the present invention: a first inclined slot is installed on the left side of the operating platform, a cleaning slot is installed on the left side of the first inclined slot, a plurality of guide wheels are installed inside the cleaning slot, the left ends of the guide wheels pass through the cleaning slot to connect to the outside, the left ends of the guide wheels are provided with pulleys, a driving motor is installed on the rear part of the left side wall of the cleaning slot, a pulley is provided on the output shaft of the driving motor, a belt is installed on the pulley, and the driving motor is started to rotate the two belts through the pulley to rotate, thereby driving the guide wheel to rotate, and driving the forged flange to move.

[0009] As a further solution of the present invention: a water tank is installed on the right side wall of the cleaning tank, a water pipe is installed on the upper end of the water tank, three conduits are installed on the upper end of the water pipe, and multiple water spray pipes are provided at the lower end of the conduits. The clean water in the water tank enters the conduits through the water pipe, and is sprayed onto the forged flange through multiple water spray pipes to clean and cool the surface.

[0010] As a further solution of the present invention: a connecting pipe is provided at the left front end of the water tank, a filter tank is installed at the left end of the connecting pipe, a filter screen is provided in the middle of the filter tank, and the rear end of the filter tank is connected with the cleaning tank through a pipeline. The clean water in the cleaning tank enters the filter tank, the filter screen filters the clean water, and then enters the water tank through the connecting pipe for recycling, thereby saving water resources.

[0011] As a further solution of the present invention: a second inclined slot is installed on the upper part of the front end wall of the cleaning slot, an output slot is installed at the front end of the second inclined slot, a blowing chamber is installed in the middle of the upper end of the output slot, a plurality of air outlet pipes are arranged at the lower end of the blowing chamber, a blowing box is installed on the left side wall of the output slot, the upper end of the blowing box is connected with the blowing chamber through a hose, a suction fan is installed inside the blowing box, and when the suction fan is started, air enters the blowing box, then enters the blowing chamber through the hose, and is blown onto the forged flange through a plurality of air outlet pipes to dry the moisture on the surface and perform secondary cooling.

[0012] As a further solution of the present invention: a storage room is provided on the left side wall of the box body, two partitions are installed inside the storage room, doors are hinged on both sides of the storage room, and a drawer is provided above the storage room. Tools can be stored in the storage room by opening the two doors, and objects can be stored in the drawer by pulling out the drawer.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the flange is placed into the punching hole on the punching seat, and the forging mechanism controls the lifting seat to move downward, driving the punching head to move downward, and the flange is forged. When the operation is completed, the electric hydraulic cylinder is started to drive the push plate to move upward, and the forged flange is pushed out upward. The mechanical arm takes out the forged flange, which saves time and effort and improves safety.

[0014] 2. In the present invention, the clean water in the water tank enters the conduit through the water pipe, and is sprayed onto the forged flange through multiple water spray pipes to clean and cool the surface. After the cleaning and cooling are completed, the forged flange enters the output slot through the second chute, driving the forged flange to move, and the suction fan is started. The air enters the blowing box, enters the blowing chamber through the hose, and is blown onto the forged flange through multiple air outlet pipes to dry the surface moisture and perform secondary cooling, thereby reducing the time of the later operation and improving the efficiency of the operation. 3. In the present invention, the clean water in the cleaning tank enters the filter tank, the filter screen filters the clean water, and then enters the water tank through the connecting pipe for recycling, thereby saving water resources and reducing water costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the forging mechanism in the present invention; Figure 3 It is a schematic diagram of the appearance of the water tank in the present invention; Figure 4 It is a structural schematic diagram of the cleaning tank in the present invention; Figure 5 It is a structural schematic diagram of the box body in the present invention; Figure 6 It is a schematic diagram of the structure of the mechanical arm in the present invention; Figure 7 For the present invention Figure 4 A is an enlarged schematic diagram; Figure 8 It is a schematic diagram of the appearance of the push plate in the present invention.

[0016] In the figure: 1. conveying trough; 2. support frame; 3. mechanical arm; 4. PLC control panel; 5. fixture; 6. first chute; 7. operating platform; 8. forging mechanism; 9. drawer; 10. box door; 11. box body; 12. cleaning trough; 13. conduit; 14. water pipe; 15. water tank; 16. second chute; 17. guide wheel; 18. output trough; 19. blow box; 20. slide; 21. blow chamber; 22. connecting plate; 23. stamping seat; 24. limit rod; 25. lifting seat; 26. connecting pipe; 27. filter screen; 28. filter trough; 29. ​​drive motor; 30. push plate; 31. electric hydraulic cylinder. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 8 In the embodiment of the present invention, the flange automatic forging production line includes an operating platform 7, a forging mechanism 8 and a box 11, a control box is installed on the upper end of the box 11, a mechanical arm 3 is installed in the middle of the upper end of the control box, two clamps 5 are arranged at the front end of the mechanical arm 3, and a PLC control panel 4 is installed on the left part of the upper end of the control box; A lifting seat 25 is installed at the upper part of the forging mechanism 8, a punching head is installed at the middle part of the lower end of the lifting seat 25, a punching seat 23 is installed at the middle part of the bottom end of the forging mechanism 8, a punching port is installed at the middle part of the upper end of the punching seat 23, a push plate 30 is slidably installed at the bottom end of the punching groove, an electric hydraulic cylinder 31 is installed at the lower end of the push plate 30, both sides of the push plate 30 pass through the punching seat 23 and are installed with connecting plates 22, limit rods 24 are installed on both sides of the forging mechanism 8, and the connecting plates 22 and the lifting seat 25 both penetrate the limit rods 24.

[0019] The inner side walls of the forging mechanism 8 are provided with two slide grooves 20, and the lifting seat 25 is slidably connected with the slide grooves 20. The slide grooves 20 limit the forging mechanism 8, thereby improving the stability of the lifting seat 25 when it moves; a conveying trough 1 is installed on the right side of the operating platform 7, and a support frame 2 is installed at the lower end of the conveying trough 1. The conveying trough 1 is moved, and the flange is placed on the conveying trough 1 to drive the flange to move. When the flange moves to the right end of the conveying trough 1, it provides convenience; a first inclined trough 6 is installed on the left side of the operating platform 7, and a cleaning trough 12 is installed on the left side of the first inclined trough 6. A plurality of guide wheels 17 are installed inside the cleaning trough 12, and the left ends of the guide wheels 17 pass through the cleaning trough 12 to communicate with the outside, and the left ends of the guide wheels 17 are connected to the outside. Pulleys are provided. A driving motor 29 is installed at the rear of the left side wall of the cleaning tank 12. A pulley is provided on the output shaft of the driving motor 29, and a belt is installed on the pulley. When the driving motor 29 is started, the two belts are driven to rotate through the pulley, thereby driving the guide wheel 17 to rotate, and driving the forged flange to move; a water tank 15 is installed on the right side wall of the cleaning tank 12, and a water pipe 14 is installed on the upper end of the water tank 15. Three conduits 13 are installed on the upper end of the water pipe 14, and multiple water spray pipes are provided at the lower end of the conduit 13. The clean water in the water tank 15 enters the conduit 13 through the water pipe 14, and is sprayed onto the forged flange through multiple water spray pipes to perform surface The cleaning and cooling operation of the surface; a connecting pipe 26 is provided at the left front end of the water tank 15, a filter tank 28 is installed at the left end of the connecting pipe 26, a filter screen 27 is provided in the middle of the filter tank 28, and the rear end of the filter tank 28 is connected with the cleaning tank 12 through a pipeline, and the clean water in the cleaning tank 12 enters the filter tank 28, the filter screen 27 filters the clean water, and then enters the water tank 15 through the connecting pipe 26 for recycling, saving water resources; a second chute 16 is installed at the upper part of the front end wall of the cleaning tank 12, an output tank 18 is installed at the front end of the second chute 16, a blowing chamber 21 is installed in the middle of the upper end of the output tank 18, and a plurality of air outlet pipes are provided at the lower end of the blowing chamber 21, and the output A blowing box 19 is installed on the left side wall of the outlet slot 18, and the upper end of the blowing box 19 is connected to the blowing chamber 21 through a hose. A suction fan is installed inside the blowing box 19. When the suction fan is started, air enters the blowing box 19, and then enters the blowing chamber 21 through the hose. It is blown onto the forged flange through multiple air outlet pipes to dry the moisture on the surface and perform secondary cooling. A storage room is set on the left side wall of the box body 11, and two partitions are installed inside the storage room. Box doors 10 are hinged on both sides of the storage room, and drawers 9 are set above the storage room. The two doors 10 are opened to store tools in the storage room, and the drawer 9 is pulled out to store objects in the drawer 9.

[0020] The working principle of the present invention is: connect the device to the power supply to ensure that the device is in the power-on state, start the conveying trough 1, put the flange on the conveying trough 1, and drive the flange to move. When the flange moves to the right end of the conveying trough 1, the PLC control panel 4 controls the clamp 5 at the front end of the mechanical arm 3 to clamp the flange and put the flange into the punching port on the punching seat 23. The forging mechanism 8 controls the lifting seat 25 to move downward, driving the punching head to move downward, and forging the flange. When the operation is completed, start the electric hydraulic cylinder 31 to drive the push plate 30 to move upward, and push the forged flange upward. The mechanical arm 3 takes out the forged flange and puts it on the first chute 6. After entering the cleaning tank 12, start the drive motor 29 to drive the two belts to rotate through the pulley, thereby driving the guide wheel 17 to rotate, and driving the forged flange to move. The clean water in the water tank 15 enters the conduit 13 through the water pipe 14, and is sprayed onto the forged flange through multiple water spray pipes to clean and cool the surface. After cleaning and cooling, the forged flange enters the output slot 18 through the second chute 16, driving the forged flange to move, starting the suction fan, and air enters the blowing box 19, and then enters the blowing chamber 21 through a hose, and is blown onto the forged flange through multiple air outlet pipes to dry the surface moisture and perform secondary cooling. The two door 10 is opened, and tools can be stored in the storage room. The drawer 9 is pulled out, and objects can be stored in the drawer 9. The clean water in the cleaning tank 12 enters the filter tank 28, and the filter net 27 filters the clean water, and then enters the water tank 15 through the connecting pipe 26 for recycling, saving water resources.

[0021] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flange automated forging production line, comprising an operating platform (7), a forging mechanism (8) and a box (11), wherein a control box is installed at the upper end of the box (11), a mechanical arm (3) is installed at the middle of the upper end of the control box, two clamps (5) are arranged at the front end of the mechanical arm (3), and a PLC control panel (4) is installed at the left part of the upper end of the control box; Features: A lifting seat (25) is installed at the upper part of the forging mechanism (8), a punching head is installed at the middle part of the lower end of the lifting seat (25), a punching seat (23) is installed at the middle part of the bottom end of the forging mechanism (8), a punching hole is installed at the middle part of the upper end of the punching seat (23), a push plate (30) is slidably installed at the bottom end of the punching groove, an electric hydraulic cylinder (31) is installed at the lower end of the push plate (30), both sides of the push plate (30) pass through the punching seat (23) and are installed with a connecting plate (22), and both sides of the forging mechanism (8) are installed with a limit rod (24), and the connecting plate (22) and the lifting seat (25) are penetrated by the limit rod (24).

2. The flange automatic forging production line according to claim 1 is characterized in that: Two side walls inside the forging mechanism (8) are each provided with two slide grooves (20), and the lifting seats (25) are both slidably connected to the slide grooves (20).

3. The flange automatic forging production line according to claim 1 is characterized in that: A conveying trough (1) is installed on the right side of the operating platform (7), and a supporting frame (2) is installed at the lower end of the conveying trough (1).

4. The flange automatic forging production line according to claim 1 is characterized in that: A first inclined slot (6) is installed on the left side of the operating platform (7), a cleaning slot (12) is installed on the left side of the first inclined slot (6), a plurality of guide wheels (17) are installed inside the cleaning slot (12), the left ends of the guide wheels (17) all pass through the cleaning slot (12) to communicate with the outside, the left ends of the guide wheels (17) are all provided with pulleys, a drive motor (29) is installed at the rear of the left side wall of the cleaning slot (12), a pulley is provided on the output shaft of the drive motor (29), and a belt is installed on the pulley.

5. The flange automatic forging production line according to claim 4 is characterized in that: A water tank (15) is installed on the right side wall of the cleaning tank (12), a water pipe (14) is installed on the upper end of the water tank (15), three conduits (13) are installed on the upper end of the water pipe (14), and a plurality of water spray pipes are arranged at the lower end of each of the conduits (13).

6. The flange automatic forging production line according to claim 5 is characterized in that: A connecting pipe (26) is provided at the left front end of the water tank (15), a filter tank (28) is installed at the left end of the connecting pipe (26), a filter screen (27) is provided in the middle of the filter tank (28), and the rear end of the filter tank (28) is connected to the cleaning tank (12) through a pipeline.

7. The flange automatic forging production line according to claim 4 is characterized in that: A second inclined slot (16) is installed at the upper part of the front end wall of the cleaning slot (12), an output slot (18) is installed at the front end of the second inclined slot (16), a blowing chamber (21) is installed at the middle part of the upper end of the output slot (18), a plurality of air outlet pipes are arranged at the lower end of the blowing chamber (21), a blowing box (19) is installed at the left side wall of the output slot (18), the upper end of the blowing box (19) is connected to the blowing chamber (21) through a hose, and a suction fan is installed inside the blowing box (19).

8. The flange automatic forging production line according to claim 1 is characterized in that: The left side wall of the box body (11) is provided with a storage room, two partitions are installed inside the storage room, doors (10) are hinged on both sides of the storage room, and a drawer (9) is provided above the storage room.

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