A stamping die for water pump production

Abstract

The utility model discloses a stamping die for producing a water pump, which relates to the field of stamping technology, including a frame body, a base, an operating area, a pressing body and a stamping seat, a limit assembly and a deflection assembly are installed on the top of the base, and the deflection assembly includes a main rotating rod, both ends of the main rotating rod are provided with deflection seats, and a deflection platform is fixedly installed on the top of the deflection seat. The stamping die for producing a water pump provided by the utility model is on the same straight line with the central axis of the deflection platform through the deflection seat, so that when the deflection platform is deflected, due to the restrictions of the deflection seat and the main rotating rod, the deflection angles on both sides of the deflection platform are the same, so that the water pump component fixed by the limit assembly and the stamping seat are always kept vertical, ensuring the accuracy during processing. Compared with the traditional method, the stamping angle can be adjusted while the water pump component is removed from the limit structure, so as to better ensure the accuracy of the stamping of the water pump component.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a stamping die for producing a water pump. Background Art

[0002] A water pump is a machine that transports liquid or pressurizes liquid. It usually converts the mechanical energy generated into power through the function of its own components, increasing the pressure inside the pipe, thereby achieving the function of transporting objects inside the pipe.

[0003] In order to ensure the smoothness of the surface parts of the water pump, a mold is usually used for fixed processing. The existing Chinese patent with the authorization announcement number CN213530437U discloses a stamping mold that is convenient for adjusting the angle of the workpiece. It includes a metal plate, an operating table, two side plates fixedly connected between the operating table and the top plate, and an adjustment component fixedly connected to the upper surface of the operating table. A plurality of second guide columns are passed through one side of the two side plates, and an extrusion plate is fixedly connected to one end of the second guide column. A first spring is fixedly connected between the extrusion plate and the side plate. The adjustment component includes two groups of fixed plates, and a group of rack plates is provided on the inner side of each group of fixed plates. An adjustment plate is meshed and connected between each group of rack plates. A cross plate is fixedly connected between the two adjustment plates. A plurality of teeth are fixedly connected to both sides of the adjustment plate, and the two rack plates are symmetrically arranged relative to the adjustment plate.

[0004] Since most of the existing water pumps are produced by assembly line operations, when assembling the various parts of the water pump, the connections between them need to be relatively tight to ensure the firmness of the connections. Therefore, generally after the production of the water pump parts is completed, the residual corners and burrs are removed by stamping or grinding to make the parts more tightly connected, thereby improving the aesthetics of the water pump and increasing the service life of the water pump. For safety reasons, the water pump parts are generally fixed before continuing to operate. However, when grinding parts at multiple angles, it is often necessary to remove the parts and adjust them again, so that the parts need to be fixed repeatedly, reducing the efficiency of the stamping process of the water pump parts. Utility Model Content

[0005] In view of the above problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a stamping die for producing a water pump, which solves the problems in the traditional method.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A stamping mold for producing a water pump comprises a frame body, a base fixed to the frame body, an operating area provided in the base, and a pressing body and a stamping seat installed on the frame body, a limiting assembly and a deflection assembly are installed on the top of the base, the deflection assembly comprises a main rotating rod, both ends of the main rotating rod are provided with deflection seats, a deflection platform is fixedly installed on the top of the deflection seat, the deflection platform is connected to the base through the deflection seat, the deflection assembly is fixedly installed on both sides of the deflection platform, the main rotating rod passes through the entire base, the deflection seat is fixedly transferred to the outside of the main rotating rod, the main rotating rod and the central axis of the deflection seat are on the same straight line, the deflection platform is arranged parallel to the base when the device is not in use, and the central axis of the deflection seat and the central axis of the deflection platform are on the same straight line.

[0009] Preferably, the deflection assembly also includes a motor A, the output end of the motor A is connected to a transmission screw, one end of the transmission screw is also connected to the output end of the motor B, the transmission screws are symmetrical and arranged in parallel, and one end of the transmission screw extends to the inner side of the base.

[0010] Preferably, a lifting groove is provided on the surface of the deflection platform, and a lifting block is movably connected inside the lifting groove. The lifting block is movably connected to the outside of the transmission screw, and the lifting block is movably connected to the inside of the lifting groove through a rotating block. The rotating block is fixedly connected to the surface of the lifting block, and a thread that matches the transmission screw is provided on the inside of the lifting block.

[0011] Preferably, telescopic rods are movably connected to both sides of the deflection platform, the other end of the telescopic rods is movably connected to the vertical rods, the telescopic rods and the vertical rods are hinged to each other, the other end of the vertical rods is connected to the top of the frame body, the telescopic rods are fixedly transferred to both sides of the deflection platform, and the other end of the vertical rods is fixedly transferred to the top of the frame body.

[0012] Furthermore, the base is fixedly installed at the bottom of the frame body, the operating area is opened on both sides of the frame body of the base, the pressing body is fixedly installed on the top of the frame body, the stamping seat is connected to the output end of the pressing body, and a limiting column is fixedly installed on the top of the stamping seat, one end of the limiting column passes through the top of the frame body, the cross-section of the stamping seat is V-shaped, and the limiting columns are parallel to each other and symmetrically arranged.

[0013] Preferably, the limit assembly includes a load base, the load base is fixedly mounted on both sides of the deflection platform, an adjusting screw is provided on the inner side of the load base, a guide seat is provided on the outer side of the adjusting screw, side clamping blocks are movably connected on both sides of the guide seat, the load base is L-shaped, the guide seat is U-shaped, the guide seat is fixedly mounted on the bottom of the load base, and the adjusting screw passes through the load base and the adjusting screw as a whole.

[0014] Preferably, the surface of the side clamping block is provided with a rubber pad, the inner side of the rubber pad is movably connected with a traction arm, the other end of the traction arm is movably connected with a traction block, the traction block is connected to one end of the adjusting screw, the traction arm is fixedly connected to the surface of the side clamping block, and traction arms are fixedly connected on both sides of the traction block.

[0015] Preferably, the surface of the traction block is movably connected with a deflection main shaft, one end of the deflection main shaft is movably connected with a deflection auxiliary shaft, the other end of the deflection auxiliary shaft is provided with a buffer slider, the inner side of the buffer slider is provided with a guide rod, the deflection main shaft and the deflection auxiliary shaft are hinged to each other, the guide rod runs through the entire buffer slider, and the guide rods are arranged parallel to each other.

[0016] In the above technical scheme, the utility model has the following technical effects and advantages:

[0017] The utility model is provided with a deflection assembly. When in use, the deflection seat and the central axis of the deflection platform are on the same straight line, so that when the deflection platform is deflected, due to the restriction of the deflection seat and the main rotating rod, the deflection angles on both sides of the deflection platform are the same. Therefore, when the deflection platform is deflected, the water pump component fixed by the limiting assembly and the stamping seat always remain vertical, thereby ensuring the accuracy during processing. Compared with the traditional method, the stamping angle can be adjusted while the water pump component is removed from the limiting structure, thereby better ensuring the accuracy of the stamping of the water pump component.

[0018] The utility model is provided with a limit assembly. When in use, the buffer slider can continue to move only when the angle between the deflection main axis and the deflection auxiliary axis is greater than ninety degrees. Therefore, when the adjusting screw is rotated to loosen the water pump component clamped by the side clamp block, the water pump component will not immediately disengage from the inner side of the side clamp block, but can be completely disengaged only after the buffer slider is reset, thereby ensuring safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is an exploded diagram of the utility model;

[0022] Figure 3 This is a structural diagram of the deflection assembly of the utility model;

[0023] Figure 4 This is a structural diagram of the limit assembly of the utility model;

[0024] Figure 5 This is a structural diagram related to the guide seat and the side clamping block of the utility model;

[0025] Figure 6 This is an exploded view of the related structures of the buffer slider and the traction block of the utility model.

[0026] Description of reference numerals:

[0027] 1. Frame body; 2. Base; 3. Operation area; 4. Pressing body; 5. Punching seat; 6. Main rotating rod; 7. Deflection seat; 8. Deflection platform; 9. Motor A; 10. Transmission screw; 11. Motor B; 12. Lifting slot; 13. Lifting block; 14. Rotating block; 15. Telescopic rod; 16. Vertical rod; 17. Limiting column; 18. Load base; 19. Adjusting screw; 20. Guide seat; 21. Side clamp block; 22. Rubber pad; 23. Traction arm; 24. Traction block; 25. Deflection main axis; 26. Deflection auxiliary axis; 27. Buffer slider; 28. Guide rod. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model embodiment discloses a stamping mold for producing a water pump.

[0030] The utility model provides Figure 1 , 2 A water pump production stamping mold shown in 3 includes a frame body 1, a base 2 fixed on the frame body 1, an operating area 3 opened on the base 2, and a pressing body 4 and a stamping seat 5 installed on the frame body 1. A limiting assembly and a deflection assembly are installed on the top of the base 2. The deflection assembly includes a main rotating rod 6. Deflection seats 7 are provided at both ends of the main rotating rod 6. A deflection platform 8 is fixedly installed on the top of the deflection seat 7. The deflection platform 8 is connected to the base 2 through the deflection seat 7. The deflection assembly is fixedly installed on both sides of the deflection platform 8. The main rotating rod 6 runs through the entire base 2. Compared with the traditional method, the stamping angle can be adjusted while the water pump component is removed from the limiting structure, thereby better ensuring the accuracy of the stamping of the water pump component.

[0031] When in use, the water pump component is placed on the top of the deflection platform 8 and the distance between the deflection components is adjusted through the operating area 3 opened in the frame body 1, so that the water pump component is fixed to the bottom of the deflection platform 8. When it is necessary to stamp the water pump component on the deflection platform 8 at different angles, the height of any side of the deflection platform 8 is lowered according to the needs of use, so that the deflection platform 8 is deflected under the restriction of the deflection seat 7 fixedly connected to the outside of the base 2. Since the deflection seat 7 and the central axis of the deflection platform 8 are on the same straight line, when the deflection platform 8 is deflected, due to the restriction of the deflection seat 7 and the main rotating rod 6, the deflection angles on both sides of the deflection platform 8 are the same. Therefore, when the deflection platform 8 is deflected, the water pump component fixed by the limit assembly and the stamping seat 5 always remain vertical, thereby ensuring the accuracy during processing.

[0032] For precise adjustment, Figure 2 and 3 As shown, the deflection assembly also includes a motor A9, the output end of the motor A9 is connected to a transmission screw 10, one end of the transmission screw 10 is also connected to the output end of the motor B11, the transmission screws 10 are symmetrical and arranged in parallel, one end of the transmission screw 10 extends to the inner side of the base 2, a lifting groove 12 is opened on the surface of the deflection platform 8, a lifting block 13 is movably connected inside the lifting groove 12, the lifting block 13 is movably connected to the outer side of the transmission screw 10, and the lifting block 13 is movably connected to the inner side of the lifting groove 12 through a rotating block 14.

[0033] When in use, the transmission screw 10 at the output end of the motor A9 is driven to rotate by starting the motor A9, so that the lifting block 13 inside the lifting groove 12 in the deflection platform 8 moves along the surface of the transmission screw 10 due to its own thread, and moves in the lifting groove 12 in the deflection platform 8 through the connected rotating block 14, so that the angle of the side of the deflection platform 8 close to the transmission screw 10 is deflected, and at the same time, the transmission screw 10 connected to its output end and the transmission screw 10 toward the output end of the motor A9 are driven by the motor B11 to rotate in the opposite direction, so that the deflection angle of the side of the deflection platform 8 close to the transmission screw 10 is the same as that of the other side, thereby ensuring the accuracy of the angle adjustment of the water pump component fixed by the upper limit assembly of the deflection platform 8, and because the rotating block 14 and the lifting block 13 in the lifting groove 12 are fixedly connected, the vertical movement of the lifting block 13 is guaranteed, and the smooth movement in the lifting groove 12 is guaranteed.

[0034] For safety reasons, Figure 2 and 3 As shown, telescopic rods 15 are movably connected to both sides of the deflection platform 8, and the other end of the telescopic rods 15 is movably connected to the vertical rods 16. The telescopic rods 15 and the vertical rods 16 are hinged to each other, and the other end of the vertical rods 16 is connected to the top of the frame body 1.

[0035] When the deflection platform 8 is deflected due to the transmission screw 10, the telescopic rod 15 fixedly connected to both sides of the deflection platform 8 adapts to the change in the deflection angle of the deflection platform 8 by extending or decreasing the extension length due to the increase or decrease in the distance between the deflection platform 8 and the top of the frame body 1, and through the change in the angle between the hinged vertical rod 16 and the telescopic rod 15, when the angle deflection of the deflection platform 8 is completed, the auxiliary transmission screw 10 fixes the deflection platform 8, and reduces the probability of the deflection platform 8 falling off the deflection seat 7 due to the impact of the collision when the stamping seat 5 stamps the water pump components, thereby ensuring safe use.

[0036] For ease of operation, Figure 1 and 2 As shown, the base 2 is fixedly installed at the bottom of the frame body 1, the operating area 3 is opened on both sides of the frame body 1 of the base 2, the pressing body 4 is fixedly installed on the top of the frame body 1, the stamping seat 5 is connected to the output end of the pressing body 4, and a limiting column 17 is fixedly installed on the top of the stamping seat 5, and one end of the limiting column 17 passes through the top of the frame body 1.

[0037] When it is necessary to punch the water pump component fixed by the limiting assembly on the top of the deflection platform 8, the output end of the pressing body 4 is continuously extended, and the distance between the V-shaped stamping seat 5 connected to the output end of the pressing body 4 and the deflection platform 8 is gradually reduced, and the limiting columns 17 arranged parallel and symmetrically to each other are used to ensure that when the stamping seat 5 descends, it always remains in a vertical state and the position does not shift, and the stamping is completed through the contact between the stamping seat 5 and the water pump component. When fixing the water pump component, the tightness of the water pump component can be conveniently changed through the operating area 3 on both sides of the frame body 1.

[0038] To restrict movement, Figure 4 and 5 As shown, the limit assembly includes a load base 18, which is fixedly mounted on both sides of the deflection platform 8. An adjusting screw 19 is provided on the inner side of the load base 18, and a guide seat 20 is provided on the outer side of the adjusting screw 19. Side clamping blocks 21 are movably connected to both sides of the guide seat 20, and rubber pads 22 are provided on the surfaces of the side clamping blocks 21. A traction arm 23 is movably connected to the inner side of the rubber pad 22, and a traction block 24 is movably connected to the other end of the traction arm 23, and the traction block 24 is connected to one end of the adjusting screw 19.

[0039] When the water pump component needs to be fixed on the deflection platform 8, the water pump component is first placed between the load bases 18, and by rotating the adjusting screw 19, the traction block 24 moves to the side close to the load base 18 under the influence of the adjusting screw 19, and by continuously reducing the angle between the traction arms 23 fixedly connected on both sides, the side clamping blocks 21 movably connected to the outside of the guide seat 20 are made to approach each other, and the friction between the side clamping blocks 21 and the water pump component is increased by the rubber pads 22, thereby fixing the water pump component between the side clamping blocks 21.

[0040] Finally, in order to slowly disengage, Figure 5 and 6 As shown, the surface of the traction block 24 is movably connected with a deflection main shaft 25, one end of the deflection main shaft 25 is movably connected with a deflection auxiliary shaft 26, the other end of the deflection auxiliary shaft 26 is provided with a buffer slider 27, and the inner side of the buffer slider 27 is provided with a guide rod 28.

[0041] When the traction block 24 moves due to the rotation of the adjusting screw 19, the distance between the traction block 24 and the load base 18 is continuously reduced, so that the angle between the deflection main axis 25 and the deflection auxiliary axis 26 is continuously reduced. When the angle between the deflection main axis 25 and the deflection auxiliary axis 26 is ninety degrees, the buffer slider 27 can slide under the restriction of the guide rod 28. Since the guide rods 28 are arranged parallel to each other, the traction block 24 also moves on a straight line parallel to the guide rod 28 during movement, thereby ensuring the stability of the clamping process. When the fixation of the water pump component is released, when the angle between the deflection main axis 25 and the deflection auxiliary axis 26 is greater than ninety degrees, the buffer slider 27 can continue to move. Therefore, when the adjusting screw 19 is rotated to loosen the water pump component clamped by the side clamp 21, the water pump component will not immediately detach from the inner side of the side clamp 21, and can only be completely detached after the buffer slider 27 is reset, thereby ensuring safety in use.

[0042] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A stamping die for producing a water pump, comprising a frame body (1), a base (2) fixed to the frame body (1), an operating area (3) provided on the base (2), and a pressing body (4) and a stamping seat (5) installed on the frame body (1), characterized in that: A limit assembly and a deflection assembly are installed on the top of the base (2); The deflection assembly comprises a main rotating rod (6), both ends of the main rotating rod (6) are provided with a deflection seat (7), a deflection platform (8) is fixedly mounted on the top of the deflection seat (7), the deflection platform (8) is connected to the base (2) through the deflection seat (7), the deflection assembly is fixedly mounted on both sides of the deflection platform (8), and the main rotating rod (6) runs through the entire base (2).

2. The water pump production stamping mold according to claim 1, characterized in that: The deflection assembly further comprises a motor A (9), the output end of the motor A (9) being connected to a transmission screw (10), one end of the transmission screw (10) being further connected to the output end of a motor B (11), the transmission screws (10) being symmetrical to each other and arranged in parallel, and one end of the transmission screw (10) extending to the inner side of the base (2).

3. The water pump production stamping mold according to claim 1, characterized in that: A lifting groove (12) is provided on the surface of the deflection platform (8), and a lifting block (13) is movably connected inside the lifting groove (12). The lifting block (13) is movably connected to the outside of the transmission screw (10), and the lifting block (13) is movably connected to the inside of the lifting groove (12) through a rotating block (14).

4. The water pump production stamping mold according to claim 3, characterized in that: Telescopic rods (15) are movably connected to both sides of the deflection platform (8), and the other end of the telescopic rod (15) is movably connected to a vertical rod (16). The telescopic rod (15) and the vertical rod (16) are hinged to each other, and the other end of the vertical rod (16) is connected to the top of the frame body (1).

5. The water pump production stamping mold according to claim 1, characterized in that: The base (2) is fixedly mounted on the bottom of the frame body (1); the operating area (3) is provided on both sides of the frame body (1) of the base (2); the pressing body (4) is fixedly mounted on the top of the frame body (1); the punching seat (5) is connected to the output end of the pressing body (4); a limiting column (17) is fixedly mounted on the top of the punching seat (5); and one end of the limiting column (17) passes through the top of the frame body (1).

6. The water pump production stamping mold according to claim 1, characterized in that: The limit assembly comprises a load base (18), the load base (18) is fixedly mounted on both sides of the deflection platform (8), an adjusting screw (19) is provided on the inner side of the load base (18), a guide seat (20) is provided on the outer side of the adjusting screw (19), and side clamping blocks (21) are movably connected to both sides of the guide seat (20).

7. The stamping die for producing a water pump according to claim 6, characterized in that: The surface of the side clamping block (21) is provided with a rubber pad (22), the inner side of the rubber pad (22) is movably connected to a traction arm (23), the other end of the traction arm (23) is movably connected to a traction block (24), and the traction block (24) is connected to one end of the adjusting screw rod (19).

8. The stamping die for producing a water pump according to claim 7, characterized in that: A deflection main shaft (25) is movably connected to the surface of the traction block (24), one end of the deflection main shaft (25) is movably connected to a deflection auxiliary shaft (26), a buffer slide block (27) is provided at the other end of the deflection auxiliary shaft (26), and a guide rod (28) is provided on the inner side of the buffer slide block (27).

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