Rapid blade stamping device for fan machining

Abstract

The blade rapid stamping device comprises a bottom plate, the top of the bottom plate is fixedly connected with a box body, the axis of the bottom of an inner cavity of the box body is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating rod; and the top of the rotating rod penetrates through the top of the box body and is fixedly connected with a rotating disc. The first air cylinder works to drive the clamping plate to move, a blade needing to be stamped is clamped and fixed, the motor works to drive the rotating rod and all structures on the rotating rod to rotate integrally, the blade is rotated to the position below the stamping head, the second air cylinder works to drive the stamping head to move downwards, and the blade is stamped; by arranging the six stations, stamping is not affected while feeding is conducted, discharging is easy and convenient, the stamping efficiency is improved, and use of people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fan processing, in particular to a blade rapid stamping device for fan processing. Background Technique

[0002] The impeller of an air-conditioning fan is mainly composed of blades and a plate welded together. The production process of the blades mainly involves placing a template on a numerical control machine for stamping to form a curved shape, so a rapid stamping device is used.

[0003] When the existing rapid stamping device stamps the blades, there is only a single stamping position set separately, resulting in cumbersome loading and unloading operations, reducing the stamping efficiency of the blades, and bringing inconvenience to people's use. Therefore, a blade rapid stamping device for fan processing is specifically introduced. Content of the Utility Model

[0004] The purpose of the utility model is to provide a blade rapid stamping device for fan processing, which has the advantage of multi-station stamping, and solves the problem that when the existing rapid stamping device stamps the blades, there is only a single stamping position set separately, resulting in cumbersome loading and unloading operations, reducing the stamping efficiency of the blades, and bringing inconvenience to people's use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A blade rapid stamping device for fan processing, including a bottom plate, a box body is fixedly connected to the top of the bottom plate, a motor is fixedly connected to the center of the bottom of the inner cavity of the box body, the output end of the motor is fixedly connected to a rotating rod, the top of the rotating rod penetrates to the top of the box body and is fixedly connected to a turntable, a groove is opened on the top of the turntable, a first fixing plate is arranged on one side of the top of the groove close to the rotating rod, a second fixing plate is arranged on the other side of the top of the groove far from the rotating rod, both the first fixing plate and the second fixing plate are fixedly connected to the turntable, a first air cylinder is fixedly connected to one side of both the first fixing plate and the second fixing plate close to the groove, a clamping plate is fixedly connected to one side of the first air cylinder close to the groove, a support plate is fixedly connected to the left side of the top of the bottom plate, a top plate is fixedly connected to the top of the support plate, a second air cylinder is fixedly connected to the right side of the bottom of the top plate, and a stamping head is fixedly connected to the bottom of the second air cylinder.

[0006] Preferably, a driving wheel is sleeved on the bottom of the surface of the rotating rod, a cross bar is arranged on the right side of the inner cavity of the box body, a driven wheel is fixedly connected to the left side of the cross bar, a heat dissipation fan is sleeved on the right side of the surface of the cross bar, an air inlet is opened on the left side of the box body, an air outlet is opened on the right side of the box body, a vertical plate is movably connected to the surface of the cross bar through a bearing, and the vertical plate is fixedly connected to the inner cavity of the box body.

[0007] Preferably, the driving wheel meshes with the driven wheel, and a limiting disc is fixedly connected to the right side of the cross bar.

[0008] Preferably, a first dust-proof filter screen is fixedly connected to the left side of the box body, and a second dust-proof filter screen is fixedly connected to the right side of the box body.

[0009] Preferably, connecting plates are fixedly connected to both sides of the bottom of the turntable, and rollers are fixedly connected to the bottoms of the connecting plates.

[0010] Preferably, a through hole adapted to the rotating rod is opened at the center of the top of the box body, and a maintenance plate is fixedly connected to the front of the box body by bolts.

[0011] Preferably, supporting feet are fixedly connected to both sides of the bottom of the bottom plate, and a controller is fixedly connected to the front side of the bottom of the left side of the supporting plate.

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

[0013] 1. In the present utility model, the first cylinder works to drive the clamping plate to move, clamp and fix the blade to be punched. The motor works to drive the rotating rod and all the structures on the rotating rod to rotate integrally, rotate the blade to below the punching head, the second cylinder works to drive the punching head to move downward, punch the blade. After punching, the first cylinder resets, and the punched blade falls into the groove. As the turntable rotates, it is taken out. The six-station setting does not affect punching while loading, and the unloading is simple and convenient, improving the punching efficiency and facilitating people's use.

[0014] 2. In the present utility model, by setting the driving wheel, driven wheel, cross bar, cooling fan and vertical plate, the heat generated by the motor during operation can be dissipated in time to ensure the normal operation of the motor. By setting the limiting disc, the cooling fan can be limited and protected. By setting the first dust-proof filter screen and the second dust-proof filter screen, dust can be prevented from entering. By setting the connecting plate and the roller, the turntable and all the structures on the turntable can rotate more smoothly as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the first three-dimensional view of the structure of the present utility model;

[0016] Figure 2 is the second three-dimensional view of the structure of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the present utility model;

[0018] Figure 4 is the front view of the structure of the present utility model.

[0019] In the figure: 1, bottom plate; 2, box body; 3, motor; 4, rotating rod; 5, turntable; 6, groove; 7, first fixing plate; 8, second fixing plate; 9, first cylinder; 10, clamping plate; 11, support plate; 12, top plate; 13, second cylinder; 14, stamping head; 15, driving wheel; 16, cross bar; 17, cooling fan; 18, air inlet; 19, air outlet; 20, vertical plate; 21, maintenance plate; 22, driven wheel. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4, A rapid stamping device for blades used in fan processing, comprising a bottom plate 1. A box body 2 is fixedly connected to the top of the bottom plate 1. A first dust-proof filter screen is fixedly connected to the left side of the box body 2, and a second dust-proof filter screen is fixedly connected to the right side of the box body 2. By setting the first dust-proof filter screen and the second dust-proof filter screen, dust entry can be avoided. At the center of the bottom of the inner cavity of the box body 2, a motor 3 is fixedly connected. The output end of the motor 3 is fixedly connected to a rotating rod 4. A driving wheel 15 is sleeved on the bottom surface of the rotating rod 4. A cross bar 16 is arranged on the right side of the inner cavity of the box body 2. A driven wheel 22 is fixedly connected to the left side of the cross bar 16. A heat dissipation fan 17 is sleeved on the right side surface of the cross bar 16. An air inlet 18 is opened on the left side of the box body 2, and an air outlet 19 is opened on the right side of the box body 2. The surface of the cross bar 16 is movably connected to a vertical plate 20 through a bearing, and the vertical plate 20 is fixedly connected to the inner cavity of the box body 2. By setting the driving wheel 15, the driven wheel 22, the cross bar 16, the heat dissipation fan 17 and the vertical plate 20, the heat generated by the operation of the motor 3 can be dissipated in time to ensure the normal operation of the motor 3. The driving wheel 15 and the driven wheel 22 are meshed with each other. A limiting disc is fixedly connected to the right side of the cross bar 16. By setting the limiting disc, the heat dissipation fan 17 can be limited and protected. The top of the rotating rod 4 penetrates through the top of the box body 2 and is fixedly connected to a turntable 5. Both sides of the bottom of the turntable 5 are fixedly connected with connecting plates, and the bottom of the connecting plates are fixedly connected with rollers. By setting the connecting plates and the rollers, the overall rotation of the turntable 5 and all the structures on the turntable 5 can be made more stable. A through hole adapted to the rotating rod 4 is opened at the center of the top of the box body 2. The front surface of the box body 2 is fixedly connected with a maintenance plate 21 by bolts. A groove 6 is opened on the top of the turntable 5. A first fixing plate 7 is arranged on one side of the top of the groove 6 close to the rotating rod 4, and a second fixing plate 8 is arranged on the other side of the top of the groove 6 far from the rotating rod 4. Both the first fixing plate 7 and the second fixing plate 8 are fixedly connected to the turntable 5. First cylinders 9 are fixedly connected to the sides of the first fixing plate 7 and the second fixing plate 8 close to the groove 6. The first cylinders 9 are fixedly connected to clamping plates 10 on the sides close to the groove 6. A support plate 11 is fixedly connected to the left side of the top of the bottom plate 1. Support feet are fixedly connected to both sides of the bottom of the bottom plate 1. A controller is fixedly connected to the front side of the bottom left of the support plate 11. A top plate 12 is fixedly connected to the top of the support plate 11. A second cylinder 13 is fixedly connected to the right side of the bottom of the top plate 1. A stamping head 14 is fixedly connected to the bottom of the second cylinder 13. By the operation of the first cylinders 9 to drive the clamping plates 10 to move, the blades to be stamped are clamped and fixed. The motor 3 operates to drive the rotating rod 4 and all the structures on the rotating rod 4 to rotate as a whole, and the blades are rotated to the lower part of the stamping head 14. The second cylinder 13 operates to drive the stamping head 14 to move downward to stamp the blades. After stamping, the first cylinders 9 are reset, and the stamped blades fall into the groove 6 and are taken out as the turntable 5 rotates. The six-station setting does not affect stamping while loading, and the unloading is simple and convenient, improving the stamping efficiency and facilitating people's use.

[0022] During use, the first cylinder 9 works to drive the clamping plate 10 to move, clamping and fixing the blade to be stamped. Then, the motor 3 works to drive the rotating rod 4 and all the structures on the rotating rod 4 to rotate as a whole, rotating the blade under the stamping head 14. Next, the second cylinder 13 works to drive the stamping head 14 to move downward to stamp the blade. After stamping, the first cylinder 9 resets, and the stamped blade falls into the groove 6. As the turntable 5 rotates, the blade can be taken out. The six-station setting allows for feeding without affecting stamping, and the discharging is simple and convenient, improving the stamping efficiency and facilitating people's use.

[0023] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid stamping device for blades used in fan processing, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a box body (2). At the center of the bottom of the inner cavity of the box body (2), a motor (3) is fixedly connected. The output end of the motor (3) is fixedly connected with a rotating rod (4). The top of the rotating rod (4) penetrates through the top of the box body (2) and is fixedly connected with a turntable (5). A groove (6) is formed at the top of the turntable (5). On one side of the top of the groove (6) close to the rotating rod (4), a first fixing plate (7) is arranged. On the side of the top of the groove (6) far from the rotating rod (4), a second fixing plate (8) is arranged. Both the first fixing plate (7) and the second fixing plate (8) are fixedly connected with the turntable (5). On one side of the first fixing plate (7) and the second fixing plate (8) close to the groove (6), a first air cylinder (9) is fixedly connected. On the side of the first air cylinder (9) close to the groove (6), a clamping plate (10) is fixedly connected. On the left side of the top of the bottom plate (1), a support plate (11) is fixedly connected. On the top of the support plate (11), a top plate (12) is fixedly connected. On the right side of the bottom of the top plate (12), a second air cylinder (13) is fixedly connected. At the bottom of the second air cylinder (13), a punching head (14) is fixedly connected.

2. The blade rapid stamping device for fan processing according to claim 1, characterized in that: A driving wheel (15) is sleeved on the bottom of the surface of the rotating rod (4). A cross bar (16) is arranged on the right side of the inner cavity of the box body (2). On the left side of the cross bar (16), a driven wheel (22) is fixedly connected. A heat dissipation fan (17) is sleeved on the right side of the surface of the cross bar (16). An air inlet (18) is formed on the left side of the box body (2). An air outlet (19) is formed on the right side of the box body (2). The surface of the cross bar (16) is movably connected with a vertical plate (20) through a bearing. The vertical plate (20) is fixedly connected with the inner cavity of the box body (2).

3. The blade rapid stamping device for fan processing according to claim 2, wherein: The driving wheel (15) is meshed with the driven wheel (22). A limiting disc is fixedly connected to the right side of the cross bar (16).

4. A blade rapid stamping device for fan processing according to claim 1, characterized in that: A first dust-proof filter screen is fixedly connected to the left side of the box body (2). A second dust-proof filter screen is fixedly connected to the right side of the box body (2).

5. The blade rapid stamping device for fan processing according to claim 1, characterized in that: Both sides of the bottom of the turntable (5) are fixedly connected with connecting plates. The bottom of the connecting plates is fixedly connected with rollers.

6. The blade rapid stamping device for fan processing according to claim 1, wherein: A through hole adapted to the rotating rod (4) is formed at the center of the top of the box body (2). A maintenance plate (21) is fixedly connected to the front of the box body (2) through bolts.

7. A blade rapid stamping device for fan processing according to claim 1, characterized in that: Both sides of the bottom of the bottom plate (1) are fixedly connected with supporting feet. A controller is fixedly connected to the front side of the bottom left of the support plate (11).

Images