Stamping equipment for air conditioner air outlet production

Abstract

The invention relates to the technical field of stamping equipment, and discloses stamping equipment for air conditioner air outlet production, which comprises a stamping base, an unwinding bracket and a leveling seat are respectively fixed on the stamping base, a rotatable turntable is arranged on the stamping base, and a plurality of stamping lower dies which are circumferentially distributed at equal intervals are fixed on the turntable; a movable stamping upper die is arranged above the rotary disc, a limiting strip is connected to the stamping lower die in a sliding mode, a movable installation base is arranged above the leveling base, a plurality of pressing rollers are connected to the installation base in a rotating mode, a movable material guiding table is arranged on one side of the leveling base, and a positioning inserting block is fixed to the material guiding table. The time is saved in the stamping process, so that the stamping forming yield of the air outlet of the air conditioner in unit time is greatly improved, manual operation is not needed during feeding, the operation safety of stamping equipment can be improved, and the injury risk is reduced.

Description

Technical Field

[0001] This invention relates to the field of stamping equipment technology, specifically to a stamping equipment for producing air conditioning outlets. Background Technology

[0002] Air conditioning vents are key terminal devices in air conditioning and fresh air systems, primarily used to regulate and guide airflow, achieving efficient circulation and comfortable distribution of indoor air. Metal air conditioning vents have high thermal conductivity, enabling rapid transfer of hot and cold air, reducing energy loss at the vent. They also possess high strength, resisting deformation from external pressure or prolonged use. In the high-temperature environment of winter heating, plastics may soften, yellow, or even release harmful gases, while metals offer superior temperature resistance and higher safety. The smooth, dense surface of metal prevents dust accumulation and bacterial growth, allowing for easy cleaning with a damp cloth. Air conditioning vents are mainly manufactured using a stamping process, employing specialized stamping dies to apply pressure to metal sheets, causing plastic deformation at room temperature. This process involves grooving, flanging, and bending of the blades to create the desired shape of the vent components, such as louvers or grilles.

[0003] In the existing technology, before the metal sheet for processing air conditioning vents is used, the coil needs to be cut into metal sheets of a certain size. Each time the material is loaded, it needs to be picked up, aligned and put into the mold manually. The actions are repetitive and time-consuming, the output per unit time is low, the manual operation rhythm is uneven, and it is easy to stop or make mistakes due to fatigue. Secondly, the stamping equipment has high pressure and fast stroke. Manual operation at close range poses safety risks such as pinching and crushing injuries, resulting in poor safety. Summary of the Invention

[0004] This invention provides a stamping device for producing air conditioner vents. While the upper stamping die moves down to stamp the sheet metal on the lower stamping die, the remaining lower stamping dies can be used for loading or unloading, saving time and significantly increasing the output of air conditioner vent stamping per unit time. Loading does not require manual operation, improving the safety of the stamping equipment and reducing the risk of injury. This invention solves the problems mentioned in the background art, such as the need for manual material handling, alignment, and placement into the die each time, which is repetitive and time-consuming, resulting in low output per unit time, uneven manual operation rhythm, and easy fatigue leading to pauses or errors. Furthermore, the high pressure and fast stroke of the stamping equipment pose safety risks such as hand pinching and crushing injuries to manual operators at close range, resulting in poor safety.

[0005] The present invention provides the following technical solution: a stamping equipment for producing air conditioning outlets, comprising a stamping base, an unwinding bracket and a leveling seat respectively fixed on the stamping base, and a rotatable turntable on the stamping base, wherein a plurality of circumferentially equidistant lower stamping dies are fixed on the turntable, a movable upper stamping die is provided above the turntable, and a limit strip is slidably connected to the lower stamping die; a movable mounting seat is provided above the leveling seat, and a plurality of pressure rollers are rotatably connected to the mounting seat; a movable guide platform is provided on one side of the leveling seat, and a positioning block is fixed on the guide platform;

[0006] A blade holder is fixed on one side of the leveling seat, and a movable cutting blade is provided inside the blade holder. Several lubrication nozzles are provided on both sides of the cutting blade.

[0007] As an optional solution for the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a plurality of equally spaced support rollers are rotatably connected to the leveling seat; a first servo motor is fixed on the mounting seat; the motor shaft of the first servo motor is rotatably connected to one end of the pressure roller; an electric push rod is fixed above the leveling seat; and the piston rod of the electric push rod is elastically connected to the mounting seat through a first spring.

[0008] As an optional solution of the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a main shaft is fixed at the lower end of the turntable, the main shaft is rotatably connected to the stamping base, and a second servo motor for driving the main shaft to rotate is fixed on the stamping base; a first servo hydraulic cylinder is fixed on the tool holder, and the piston rod of the first servo hydraulic cylinder is fixedly connected to the cutting blade.

[0009] As an optional solution for the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a support base is fixed on the stamping base, a second servo hydraulic cylinder is fixed on the support base, and the piston rod of the second servo hydraulic cylinder is fixedly connected to the upper stamping die.

[0010] As an optional solution of the stamping equipment for producing air conditioning outlets according to the present invention, wherein: two guide rods are fixed on the guide platform, the guide rods are elastically connected to the leveling seat through a second spring, and a first abutting bracket is fixed on one side of the guide platform, and a strip block is fixed at the lower end of the piston rod of the electric push rod, the strip block being located above the first abutting bracket.

[0011] As an optional solution of the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a positioning groove is provided at one end of the stamping die, the positioning groove is adapted to the positioning block, a third spring is connected between the limiting strip and the stamping die, and an abutting groove is provided on the limiting strip.

[0012] As an optional solution of the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a sealing cover is provided at the lower opening of the cutter holder, a second abutting bracket is fixed on one side of the sealing cover, the second abutting bracket is elastically connected to the cutter holder through a fourth spring, and one end of the second abutting bracket abuts against the guide table.

[0013] As an optional solution for the stamping equipment for producing air conditioning outlets according to the present invention, the tool holder is rotatably connected to two rotating shafts, a plurality of lubrication nozzles are fixed on the rotating shafts, and one end of the rotating shaft is fixed with an inclined second abutment strip.

[0014] As an optional embodiment of the stamping equipment for producing air conditioning outlets according to the present invention, wherein: a fourth abutment strip is slidably connected to the cutter holder, two abutment wedges are fixed on the fourth abutment strip, a fifth spring is connected between the fourth abutment strip and the cutter holder, and the abutment wedges abut against the second abutment strip.

[0015] As an optional solution for the stamping equipment for producing air conditioning outlets according to the present invention, wherein: one end of the fourth abutment bar is provided with a third abutment bar, and the third abutment bar is elastically connected to the mounting base through a sixth spring.

[0016] The present invention has the following beneficial effects:

[0017] 1. In the stamping equipment for producing air conditioning outlets, the unwinding bracket on the stamping base is used to unwind the metal coil. The support roller on the leveling seat and the pressure roller on the mounting seat work together. The height of the pressure roller is adjusted by the electric push rod to apply a certain pressure. When the first servo motor drives the pressure roller to rotate, the metal coil moves on the leveling seat, which can flatten the bent metal sheet. The flattened metal sheet is then moved to the corresponding stamping die on the turntable. When one end of the metal sheet abuts against the inner wall of the stamping die, the metal sheet is positioned.

[0018] The position of the cutting blade inside the cutter holder can be adjusted by the first servo hydraulic cylinder to automatically cut the metal sheet on the lower stamping die, thereby ensuring the accuracy of the air conditioner vent stamping. At the same time, it can realize the purpose of automatic feeding of stamping materials. When the unwinding bracket rewinds the unflattened metal coil, it can promote the separation of the uncut metal sheet from the turntable, avoiding affecting the turntable's rotation of the lower stamping die. This allows the lower stamping die with the metal sheet to move directly below the upper stamping die. While the upper stamping die moves down to stamp the sheet on the lower stamping die, the other lower stamping dies can be fed or unloaded, saving time and greatly increasing the output of air conditioner vent stamping per unit time. No manual operation is required during feeding, which can improve the safety of stamping equipment operation and reduce the risk of injury.

[0019] 2. In this stamping equipment for producing air conditioning outlets, the distance between the leveling seat and the lower stamping die can be adjusted by the guide table. One end of the guide table is in contact with the lower stamping die so that when the metal sheet is fed, its end can move accurately into the lower stamping die along the guide table, avoiding the end of the metal sheet from hitting the end of the lower stamping die and obstructing the feeding. When the limiting strip on the lower stamping die is in the extended state, it can limit the movement of the metal sheet after cutting, and prevent the position of the metal sheet from shifting during the rotation of the lower stamping die, thereby reducing the stamping accuracy of the air conditioning outlet.

[0020] After the pressure roller on the electric push rod adjustment mounting base is moved to the preset position, the piston of the electric push rod drives the strip block to abut against the first abutment bracket, causing the guide table to automatically abut against the end of the stamping die, reducing the feeding gap of the metal sheet and improving the feeding accuracy. At the same time, the positioning block on the guide table can be inserted into the positioning groove of the stamping die, thereby ensuring that the turntable cannot deflect when the metal sheet is fed and the stamping die moves down for stamping, improving the reliability of metal sheet feeding and stamping. Secondly, when the positioning block slides in the positioning groove, it abuts against the abutment groove of the limit strip, causing the limit strip to automatically retract into the stamping die when the metal sheet is fed, avoiding obstruction to the feeding of the metal sheet.

[0021] 3. In the stamping equipment for producing air conditioning outlets, the cutting blade inside the blade holder is lubricated by a lubrication nozzle, which can significantly reduce the coefficient of friction and the cutting force, thereby reducing blade wear, extending service life, reducing burrs, and making the cut smoother and cleaner. The opening of the blade holder can be closed by a sealing cover to prevent the lubricated cutting blade from being exposed to the air and coming into contact with dust and moisture, reducing corrosion and extending service life.

[0022] When the mounting base moves down, it causes the third abutment bar to move down synchronously to below the fourth abutment bar. When the mounting base moves up, the third abutment bar pushes the fourth abutment bar to slide on the blade holder, causing the abutment wedge to abut against the second abutment bar on the rotating shaft, causing the lubrication nozzle to deflect, expanding the lubricating oil spray range, reducing dead angles, and thus extending the service life of the cutting blade. Attached Figure Description

[0023] Figure 1 This is one of the three-dimensional structural schematic diagrams of the present invention.

[0024] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention.

[0025] Figure 3 This is one of the schematic diagrams of the guide platform structure of the present invention.

[0026] Figure 4 This is the second schematic diagram of the guide platform structure of the present invention.

[0027] Figure 5 This is a schematic diagram of the mounting base structure of the present invention.

[0028] Figure 6 This is a cross-sectional view of the leveling seat structure of the present invention.

[0029] Figure 7 This is a cross-sectional view of the stamping die and tool holder structure of the present invention.

[0030] Figure 8 This is a schematic diagram of the tool holder structure of the present invention.

[0031] Figure 9 for Figure 7 Enlarged view of point A in the middle.

[0032] In the diagram: 1. Stamping base; 2. Unwinding bracket; 3. Leveling seat; 4. Turntable; 5. Lower stamping die; 6. Upper stamping die; 7. Limiting strip; 8. Mounting seat; 9. Guide table; 10. Positioning block; 11. Tool holder; 12. Cutting knife; 13. Lubrication nozzle; 14. Pressure roller; 15. Support roller; 16. First servo motor; 17. Electric push rod; 18. First spring; 19. Guide rod; 20. Second spring; 21. First contact bracket; 2 2. Positioning groove; 23. Second servo motor; 24. First servo hydraulic cylinder; 25. Support base; 26. Second servo hydraulic cylinder; 27. Third spring; 28. Abutting groove; 29. ​​Sealing cover plate; 30. Second abutting bracket; 31. Fourth spring; 32. Second abutting strip; 33. Fourth abutting strip; 34. Abutting wedge; 35. Fifth spring; 36. Third abutting strip; 37. Sixth spring; 38. Main shaft; 39. Rotating shaft; 40. Strip block. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1, please refer to Figures 1 to 9 A stamping equipment for producing air conditioning outlets includes a stamping base 1, a roll unwinding bracket 2 and a leveling seat 3 fixed on the stamping base 1, and a rotatable turntable 4 on the stamping base 1. Several circumferentially distributed lower stamping dies 5 are fixed on the turntable 4. A movable upper stamping die 6 is provided above the turntable 4. A limit strip 7 is slidably connected to the lower stamping die 5. A movable mounting seat 8 is provided above the leveling seat 3. Several pressure rollers 14 are rotatably connected to the mounting seat 8. A movable guide platform 9 is provided on one side of the leveling seat 3. A positioning block 10 is fixed on the guide platform 9.

[0035] A blade holder 11 is fixed on one side of the leveling base 3. A movable cutting blade 12 is provided inside the blade holder 11. Several lubrication nozzles 13 are provided on both sides of the cutting blade 12.

[0036] A number of equally spaced support rollers 15 are rotatably connected to the leveling seat 3. A first servo motor 16 is fixed on the mounting seat 8. The motor shaft of the first servo motor 16 is rotatably connected to one end of the pressure roller 14. An electric push rod 17 is fixed above the leveling seat 3. The piston rod of the electric push rod 17 is elastically connected to the mounting seat 8 through a first spring 18.

[0037] A main shaft 38 is fixed at the lower end of the turntable 4. The main shaft 38 is rotatably connected to the stamping base 1. A second servo motor 23 that drives the main shaft 38 to rotate is fixed on the stamping base 1. A first servo hydraulic cylinder 24 is fixed on the tool holder 11. The piston rod of the first servo hydraulic cylinder 24 is fixedly connected to the cutting blade 12.

[0038] A support base 25 is fixed on the stamping base 1, and a second servo hydraulic cylinder 26 is fixed on the support base 25. The piston rod of the second servo hydraulic cylinder 26 is fixedly connected to the stamping upper die 6.

[0039] refer to Figures 1 to 7 The unwinding bracket 2 includes an unwinding seat fixed on the stamping base 1. An unwinding shaft is rotatably connected to the unwinding seat. The metal coil for stamping is fitted onto the unwinding shaft. A motor for driving the unwinding shaft is fixed on the unwinding seat. One end of the metal coil is placed on the support roller 15 of the leveling seat 3. Then, the electric push rod 17 fixed on the leveling seat 3 is activated. The piston rod of the electric push rod 17 extends, thereby driving the elastically connected mounting seat 8 to move down, causing the pressure roller 14 to approach the support roller 15 and contact the metal coil. When the mounting seat 8 abuts against one side of the leveling seat 3 and reaches the preset leveling height, the piston rod of the electric push rod 17 continues to extend, and the mounting seat 8 can no longer move down.

[0040] When the first servo motor 16 fixed on the mounting base 8 drives the pressure roller 14 to rotate, the pressure roller 14 comes into contact with the metal coil, which can drive the metal coil to move horizontally on the leveling base 3. This can level the bent metal sheet, reduce surface curvature, and thus achieve the shape that conforms to the product stamping. At the same time, it drives the second servo motor 23 on the stamping base 1. The second servo motor 23, with the cooperation of gears and gear discs, drives the main shaft 38 to rotate on the stamping base 1, so that several stamping dies 5 fixed on the turntable 4 rotate synchronously. This causes one of the stamping dies 5 to be loaded to align with the leveling base 3. The leveled metal sheet, driven by the rotating pressure roller 14, can automatically move on the stamping die 5. When the metal sheet moves in the stamping die 5, it can be detected by the photoelectric sensor set in the stamping die 5. When the metal sheet is completely in place, the sensor immediately sends a signal to detect whether the sheet is fully in place. The metal sheet blocks the light path, and the second servo motor 23 and the motor on the unwinding bracket 2 stop running. The first servo hydraulic cylinder 24 fixed on the cutter holder 11 is started. The piston rod of the first servo hydraulic cylinder 24 extends, thereby driving the cutting blade 12 to move vertically so as to cut the metal sheet on the stamping die 5 and separate it. After the cutting blade 12 finishes its work, the piston rod of the first servo hydraulic cylinder 24 retracts, driving the cutting blade 12 to return to the cutter holder 11. Then, the motor on the unwinding bracket 2 drives the unwinding shaft to reverse, so that the metal sheet located on the stamping die 5 moves backward to the leveling seat 3. This prevents the excess metal sheet on the leveling seat 3 from colliding with the stamping die 5 when the turntable 4 rotates, which would cause deformation of the metal sheet and damage to the stamping die 5.

[0041] When the turntable 4 rotates, it moves the lower stamping die 5 and the cut metal sheet to directly below the upper stamping die 6. One of the unloaded lower stamping dies 5 aligns with the leveling seat 3. The piston rod of the second servo hydraulic cylinder 26 fixed on the support seat 25 extends, causing the upper stamping die 6 to move down and fit against the lower stamping die 5, so as to stamp the metal sheet and complete the stamping process of the air conditioner vent. While the metal sheet is being stamped, the other lower stamping dies 5 can be loaded or unloaded simultaneously, which greatly increases the output of air conditioner vent stamping per unit time. No manual operation is required when loading, which can improve the safety of the stamping equipment operation and reduce the risk of injury.

[0042] Example 2 is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1 to 9 Two guide rods 19 are fixed on the guide platform 9. The guide rods 19 are elastically connected to the leveling seat 3 through the second spring 20. A first abutting bracket 21 is fixed on one side of the guide platform 9. A strip block 40 is fixed at the lower end of the piston rod of the electric push rod 17. The strip block 40 is located above the first abutting bracket 21.

[0043] One end of the stamping die 5 is provided with a positioning groove 22, which is adapted to the positioning block 10. A third spring 27 is connected between the limiting strip 7 and the stamping die 5, and an abutting groove 28 is provided on the limiting strip 7.

[0044] refer to Figures 1 to 7 Because there is a certain distance between the leveling seat 3 and the stamping die 5 in the loading state, if the distance is too small, the turntable 4 will drive the stamping die 5 to rotate, which will easily cause it to collide with the leveling seat 3. Due to the small thickness and insufficient rigidity of the metal sheet, its end is prone to deformation after leveling, causing sagging, but this does not affect the stamping effect. When it passes through this distance during the loading process, the sagging of the metal sheet end and the loading plane of the stamping die 5 form a height difference, affecting the loading. When the piston rod of the electric push rod 17 drives the mounting seat 8 to move to the preset leveling height, the electric push rod 17... As the piston rod continues to extend, the first spring 18 stores energy, enabling the strip block 40 fixed at the lower end of the electric push rod 17 to collide with the first abutting bracket 21 fixed on the guide table 9. This causes the guide table 9 to move horizontally and abut against the lower stamping die 5. The guide rod 19 on the guide table 9 slides on the leveling seat 3, and the second spring 20 stores energy, which shortens the distance between the leveling seat 3 and the lower stamping die 5. The upper surface of the guide table 9 is flush with the feeding surface of the lower stamping die 5, so that the leveled metal sheet can be accurately fed and errors can be reduced.

[0045] Meanwhile, the positioning block 10 fixed at the end of the guide table 9 is inserted into the positioning groove 22 of the stamping die 5, ensuring that the turntable 4 cannot deflect when the metal sheet is fed and the stamping die 6 moves down for stamping, thereby improving the reliability of metal sheet feeding and stamping. At the same time, it can realize the purpose of the positioning block 10 automatically abutting against the contact groove 28 of the limiting strip 7 when sliding in the positioning groove 22. The third spring 27 stores force, so that the limiting strip 7 can automatically retract into the stamping die 5 when the leveled metal sheet is fed, avoiding obstruction to the metal sheet feeding. After the metal sheet is cut, after the piston rod of the electric push rod 17 retracts and resets, the third spring 27 releases its elasticity so that the limiting strip 7 automatically extends to limit the cut metal sheet in the stamping die 5, avoiding the phenomenon of metal sheet position displacement during the rotation and movement of the stamping die 5, thereby reducing the stamping accuracy of the air conditioner outlet.

[0046] Example 3 is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1 to 9 A sealing cover plate 29 is provided at the lower opening of the cutter holder 11. A second abutment bracket 30 is fixed on one side of the sealing cover plate 29. The second abutment bracket 30 is elastically connected to the cutter holder 11 through a fourth spring 31. One end of the second abutment bracket 30 abuts against the guide table 9.

[0047] Two rotating shafts 39 are rotatably connected to the tool holder 11. Several lubrication nozzles 13 are fixed on the rotating shafts 39, and an inclined second contact bar 32 is fixed to one end of the rotating shaft 39.

[0048] A fourth abutment bar 33 is slidably connected to the blade holder 11. Two abutment wedges 34 are fixed on the fourth abutment bar 33. A fifth spring 35 is connected between the fourth abutment bar 33 and the blade holder 11. The abutment wedges 34 abut against the second abutment bar 32.

[0049] The fourth contact bar 33 has a third contact bar 36 at one end, and the third contact bar 36 is elastically connected to the mounting base 8 through the sixth spring 37.

[0050] refer to Figures 1 to 9 After the cutting blade 12 finishes cutting the metal sheet, it needs to be sprayed with lubricating oil for lubrication and maintenance. This can significantly reduce the coefficient of friction, reduce cutting force, thereby reducing blade wear, extending service life, reducing burrs, and making the cut smoother and cleaner. When the guide table 9 moves horizontally, it can push the second abutment bracket 30 to move synchronously on the blade holder 11. The fourth spring 31 stores force, causing the sealing cover plate 29 to move automatically, thereby opening the opening of the blade holder 11 so that the cutting blade 12 can move down to work. When the mounting base 8 moves down, it drives the third abutment strip 36 to move down synchronously. The third abutment strip 36 abuts against the fourth abutment strip 33. Since the lower surface of the fourth abutment strip 33 is against the blade holder 11 and cannot move, the third abutment strip 36... When the third contact bar 36 is contacted, it shifts to one side, the fifth spring 35 stores energy, and then moves to the bottom of the fourth contact bar 33. When the piston rod of the electric push rod 17 retracts and resets, the cutting blade 12 and the sealing cover plate 29 are reset respectively. The lubrication nozzle 13 is connected to the oil supply device so that the lubrication nozzle 13 can spray lubricating oil. This can achieve the purpose of the third contact bar 36 pushing the fourth contact bar 33 to slide on the blade holder 11. The sixth spring 37 stores energy, and the fourth contact bar 33 drives the contact wedge block 34 to contact the second contact bar 32 on the rotating shaft 39, causing the rotating shaft 39 to drive the lubrication nozzle 13 to deflect, increasing the spray range of the lubricating oil, reducing the spray dead angle, and thus extending the service life of the cutting blade 12.

[0051] The first servo motor 16, the electric push rod 17, the second servo motor 23, the motor on the unwinding bracket 2, the first servo hydraulic cylinder 24, and the second servo hydraulic cylinder 26 are all electrically connected to the controller via wires.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A stamping equipment for producing air conditioner outlets, comprising a stamping base (1), characterized in that: The stamping base (1) is fixed with a winding support (2) and a leveling seat (3) respectively, and the stamping base (1) is provided with a rotatable turntable (4). Several circumferentially distributed stamping lower dies (5) are fixed on the turntable (4). A movable stamping upper die (6) is provided above the turntable (4). A limit strip (7) is slidably connected on the stamping lower die (5). A movable mounting seat (8) is provided above the leveling seat (3). Several pressure rollers (14) are rotatably connected on the mounting seat (8). A movable guide platform (9) is provided on one side of the leveling seat (3). A positioning block (10) is fixed on the guide platform (9). The leveling seat (3) has a knife holder (11) fixed on one side, and a movable cutting knife (12) is provided inside the knife holder (11). Several lubrication nozzles (13) are provided on both sides of the cutting knife (12).

2. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: A number of equally spaced support rollers (15) are rotatably connected to the leveling seat (3). A first servo motor (16) is fixed on the mounting seat (8). The motor shaft of the first servo motor (16) is rotatably connected to one end of the pressure roller (14). An electric push rod (17) is fixed above the leveling seat (3). The piston rod of the electric push rod (17) is elastically connected to the mounting seat (8) through a first spring (18).

3. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: The lower end of the turntable (4) is fixed with a main shaft (38), which is rotatably connected to the stamping base (1). A second servo motor (23) that drives the main shaft (38) to rotate is fixed on the stamping base (1). A first servo hydraulic cylinder (24) is fixed on the tool holder (11), and the piston rod of the first servo hydraulic cylinder (24) is fixedly connected to the cutting blade (12).

4. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: A support base (25) is fixed on the stamping base (1), and a second servo hydraulic cylinder (26) is fixed on the support base (25). The piston rod of the second servo hydraulic cylinder (26) is fixedly connected to the stamping upper die (6).

5. The stamping equipment for producing air conditioner outlets according to claim 2, characterized in that: Two guide rods (19) are fixed on the guide platform (9). The guide rods (19) are elastically connected to the leveling seat (3) through the second spring (20). A first abutting bracket (21) is fixed on one side of the guide platform (9). A strip block (40) is fixed at the lower end of the piston rod of the electric push rod (17). The strip block (40) is located above the first abutting bracket (21).

6. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: One end of the stamping die (5) is provided with a positioning groove (22), which is adapted to the positioning block (10). A third spring (27) is connected between the limiting strip (7) and the stamping die (5), and an abutting groove (28) is provided on the limiting strip (7).

7. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: The lower opening of the cutter holder (11) is provided with a sealing cover plate (29). A second abutment bracket (30) is fixed on one side of the sealing cover plate (29). The second abutment bracket (30) is elastically connected to the cutter holder (11) through a fourth spring (31). One end of the second abutment bracket (30) abuts against the guide table (9).

8. The stamping equipment for producing air conditioner outlets according to claim 1, characterized in that: Two rotating shafts (39) are rotatably connected to the blade holder (11), and several of the lubrication nozzles (13) are fixed on the rotating shafts (39), and one end of the rotating shaft (39) is fixed with an inclined second abutment strip (32).

9. The stamping equipment for producing air conditioner outlets according to claim 8, characterized in that: A fourth abutment strip (33) is slidably connected to the blade holder (11). Two abutment wedges (34) are fixed on the fourth abutment strip (33). A fifth spring (35) is connected between the fourth abutment strip (33) and the blade holder (11). The abutment wedges (34) abut against the second abutment strip (32).

10. The stamping equipment for producing air conditioner outlets according to claim 9, characterized in that: One end of the fourth abutment strip (33) is provided with a third abutment strip (36), and the third abutment strip (36) is elastically connected to the mounting base (8) through a sixth spring (37).

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