Stamping die for clutch separation cam plate

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die for a clutch separation cam plate, which comprises a main body, an inner cavity is arranged inside the upper side of the main body, a rotating shaft a is rotatably connected inside the inner cavity, a plurality of cams are fixedly connected outside the rotating shaft a, and the cams are fixedly connected with the main body. A motor a is fixedly connected to the upper side of the right end of the main body, a speed reducer is fixedly connected to the upper side of the right end of the main body, the output end of the motor a is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the right end of a rotating shaft a; and the middle parts of the plurality of extrusion shafts are fixedly connected with limiting pieces. According to the utility model, the extrusion sleeve extrudes the limiting steel ball to be clamped with the clamping groove, so that the stamping tool bit is quickly mounted at the bottom end of the extrusion shaft, different tool bits are quickly replaced, and the application range of equipment is expanded.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, and in particular to a stamping die for a clutch release cam plate. Background Technology

[0002] A clutch release cam plate stamping die is a tool used to manufacture a clutch release cam plate. The clutch release cam plate is a crucial component of the clutch system, used to separate engine power transmission to the transmission. A stamping die is a tool specifically designed for the mass production of metal parts, using pressure applied to a sheet of metal to shear, bend, or punch it into the desired shape.

[0003] A clutch release cam plate stamping die typically consists of an upper die and a lower die. The upper die and lower die have the negative and positive die shapes of the cam plate, respectively. During the stamping process, the metal sheet is placed between the upper and lower dies, and then pressure is applied by the force of the stamping press, causing the metal sheet to deform and ultimately form the shape of the clutch release cam plate.

[0004] Traditional stamping dies are generally only suitable for stamping one type of profile, resulting in a limited range of equipment applications and an inability to meet the diversified production needs of enterprises. Therefore, a stamping die for clutch release cam plates is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a stamping die for a clutch release cam plate, which aims to improve the problem that traditional stamping dies in the prior art are generally only suitable for stamping one type of profile.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stamping die for a clutch release cam plate, comprising a main body, an internal cavity formed inside the upper side of the main body, a rotating shaft a rotatably connected inside the internal cavity, multiple cams fixedly connected outside the rotating shaft a, a motor a fixedly connected to the upper right side of the main body, a reducer fixedly connected to the upper right side of the main body, the output end of the motor a connected to the input end of the reducer, the output end of the reducer connected to the right end of the rotating shaft a, multiple extrusion shafts slidably connected inside the internal cavity, a limit plate fixedly connected to the middle of each of the multiple extrusion shafts, two springs sleeved on the outside of each of the multiple extrusion shafts, a stamping cutter head provided at the bottom end of each of the multiple extrusion shafts, the multiple stamping cutter heads respectively connected to the multiple extrusion shafts through quick-connect assemblies, and a conveying mechanism fixedly connected to the middle of the main body.

[0007] As a further description of the above technical solution:

[0008] The main body has a discharge trough on its upper side, a connecting hose is fixedly connected to the lower front end of the main body, a distribution box is fixedly connected to the end of the connecting hose away from the main body, a screen is fixedly connected to the bottom of the distribution box, a discharge port is opened on the bottom right side of the distribution box, two fixed shafts are fixedly connected to the lower front end of the main body, and pulleys f are rotatably connected to the front ends of the two fixed shafts. The right pulley f is connected to the pulley a located on the right side through a transmission mechanism, a belt g is sleeved between the two pulleys f, and eccentric wheels are fixedly connected to the front ends of the two pulleys f. Two sliding rods are fixedly connected to the rear end of the distribution box, and the output ends of the two eccentric wheels are slidably connected inside the two sliding rods respectively.

[0009] As a further description of the above technical solution:

[0010] The quick-connect assembly includes multiple connecting posts, which are fixedly connected to the top of multiple stamping heads. Each of the multiple connecting posts has a slot on its upper side, and each of the multiple extrusion shafts has four sliding grooves at its bottom. Each of the multiple sliding grooves has a limiting steel ball slidably connected inside, and each of the multiple extrusion shafts has an extrusion sleeve slidably connected to its lower side. Each of the multiple connecting posts is slidably connected inside the bottom of the multiple extrusion shafts, and each of the four adjacent limiting steel balls engages with the adjacent slot.

[0011] As a further description of the above technical solution:

[0012] The conveying mechanism includes a conveyor belt, which is fixedly connected to the middle of the main body. A motor b is fixedly connected to the lower rear end of the main body. An output shaft is fixedly connected to the output end of the motor b. Two pulleys a are fixedly connected to the outside of the output shaft. A pulley b is fixedly connected to the left end of the pulley in the middle of the conveyor belt. A belt c is sleeved between the pulley b and the pulley a located on the left side.

[0013] As a further description of the above technical solution:

[0014] The transmission mechanism includes a fixed base, which is fixedly connected to the lower front end of the main body. A rotating shaft b is rotatably connected to the front side of the fixed base. A pulley d is fixedly connected to the right end of the rotating shaft b. A belt e is sleeved between the pulley d and the pulley a located on the right side. A bevel gear a is fixedly connected to the left end of the rotating shaft b. A bevel gear b is fixedly connected to the rear end of the pulley f on the right side. The bevel gear b meshes with the bevel gear a.

[0015] As a further description of the above technical solution:

[0016] Each of the multiple cams corresponds to a multiple extrusion shaft, and the two springs on the same extrusion shaft are respectively set on the upper and lower sides of adjacent limiting plates.

[0017] As a further description of the above technical solution:

[0018] The discharge trough is connected to the distribution box via a connecting hose.

[0019] As a further description of the above technical solution:

[0020] The bottom of the dispensing box is designed to slope from left to right.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the pressing sleeve presses and limits the steel ball to engage with the slot, thereby enabling the quick installation of the stamping cutter head at the bottom of the pressing shaft, and thus enabling the quick replacement of different cutters, expanding the applicability of the equipment.

[0023] 2. In this utility model, motor b drives the right pulley f to rotate through the transmission mechanism. The right pulley f drives the left pulley f to rotate through belt g, which in turn drives the two eccentric wheels to rotate. The output end of the eccentric wheel slides inside the slide rod, which in turn drives the material distribution box to shake up and down. The shaking of belt e drives the stamped parts and waste inside to shake, thereby realizing the separation of stamped parts and waste. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a stamping die for a clutch release cam plate proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a motor a for a stamping die used for a clutch release cam plate according to the present invention;

[0026] Figure 3 This is a schematic diagram of the connecting hose of a stamping die for a clutch release cam plate proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the eccentric wheel of a stamping die for a clutch release cam plate proposed in this utility model;

[0028] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Main body; 2. Internal cavity; 3. Rotating shaft a; 4. Cam; 5. Motor a; 6. Reducer; 7. Extrusion shaft; 8. Limiting plate; 9. Spring; 10. Sliding groove; 11. Limiting steel ball; 12. Extrusion sleeve; 13. Stamping cutter head; 14. Connecting column; 15. Slot; 16. Conveyor belt; 17. Discharge chute; 18. Connecting hose; 19. Distributor box; 20. Screen; 21. Motor b; 22. Output shaft; 23. Pulley a; 24. Pulley b; 25. Belt c; 26. Fixed seat; 27. Rotating shaft b; 28. Pulley d; 29. ​​Belt e; 30. Bevel gear a; 31. Fixed shaft; 32. Pulley f; 33. Bevel gear b; 34. Belt g; 35. Eccentric wheel; 36. Slide rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 5 This utility model provides an embodiment of a stamping die for a clutch release cam plate, comprising a main body 1, an internal cavity 2 formed inside the upper side of the main body 1, a rotating shaft a3 rotatably connected inside the internal cavity 2, a plurality of cams 4 fixedly connected outside the rotating shaft a3, a motor a5 fixedly connected to the upper right end of the main body 1, a reducer 6 fixedly connected to the upper right end of the main body 1, the output end of the motor a5 connected to the input end of the reducer 6, the output end of the reducer 6 connected to the right end of the rotating shaft a3, and a sliding connection inside the internal cavity 2. There are multiple extrusion shafts 7, and multiple cams 4 correspond one-to-one with the multiple extrusion shafts 7. Each of the multiple extrusion shafts 7 has a fixed limit plate 8 connected to its middle part. Each of the multiple extrusion shafts 7 has two springs 9 sleeved on its outside. The two springs 9 on the same extrusion shaft 7 are respectively set on the upper and lower sides of the adjacent limit plates 8. The motor a5 drives the rotating shaft a3 through the reducer 6, which in turn drives the cam 4 to rotate. The cam 4 then squeezes the extrusion shaft 7 to move downward. The lower spring 9 pushes the limit plate 8, which in turn pushes the extrusion shaft 7 to move upward, thus realizing the reciprocating motion of the extrusion shaft 7.

[0033] Each of the multiple extrusion shafts 7 has a stamping cutter head 13 at its bottom end. The multiple stamping cutter heads 13 are connected to the multiple extrusion shafts 7 through quick-connect components. The quick-connect components include multiple connecting posts 14, which are fixedly connected to the top of the multiple stamping cutter heads 13. Each of the multiple connecting posts 14 has a slot 15 on its upper side. Each of the multiple extrusion shafts 7 has four sliding grooves 10 at its bottom end. Each of the multiple sliding grooves 10 has a limiting steel ball 11 slidably connected inside. Each of the multiple extrusion shafts 7 has an extrusion sleeve 12 slidably connected to its lower side. Each of the multiple connecting posts 14 is slidably connected inside the bottom end of the multiple extrusion shafts 7. Each of the four adjacent limiting steel balls 11 engages with the adjacent slot 15. By extruding the limiting steel balls 11 with the slot 15 through the extrusion sleeve 12, the stamping cutter head 13 can be quickly installed at the bottom end of the extrusion shaft 7, thereby enabling quick replacement of different cutter heads and expanding the applicability of the equipment.

[0034] A conveying mechanism is fixedly connected to the middle of the main body 1. The conveying mechanism includes a conveyor belt 16, which is fixedly connected to the middle of the main body 1. A motor b21 is fixedly connected to the lower rear end of the main body 1. An output shaft 22 is fixedly connected to the output end of the motor b21. Two pulleys a23 are fixedly connected to the outside of the output shaft 22. A pulley b24 is fixedly connected to the left end of the pulley in the middle of the conveyor belt 16. A belt c25 is fitted between the pulley b24 and the pulley a23 on the left side. The motor b21 drives the pulley b24 through the belt c25, which in turn drives the conveyor belt 16 to run, thus realizing the function of conveying materials.

[0035] Reference Figure 1 - Figure 5 The upper side of the main body 1 is provided with a discharge trough 17. A connecting hose 18 is fixedly connected to the lower front side of the main body 1. A material distribution box 19 is fixedly connected to the end of the connecting hose 18 away from the main body 1. The discharge trough 17 is connected to the material distribution box 19 through the connecting hose 18. The bottom of the material distribution box 19 is designed to be inclined from left to right. A screen 20 is fixedly connected to the bottom of the material distribution box 19. A discharge port is provided at the bottom right side of the material distribution box 19. The design of the bottom of the material distribution box 19 being inclined from left to right helps to prevent materials from accumulating inside the material distribution box 19. The screen 20 helps to separate stamped parts and waste materials.

[0036] Two fixed shafts 31 are fixedly connected to the lower front end of the main body 1. Each fixed shaft 31 has a pulley f32 rotatably connected to its front end. The right pulley f32 is connected to the pulley a23 located on the right side via a transmission mechanism. The transmission mechanism includes a fixed base 26, which is fixedly connected to the lower front end of the main body 1. A rotating shaft b27 is rotatably connected to the front of the fixed base 26. A pulley d28 is fixedly connected to the right end of the rotating shaft b27. A belt e29 is fitted between the pulley d28 and the pulley a23 located on the right side. A bevel gear a30 is fixedly connected to the left end of the rotating shaft b27. A bevel gear b33 is fixedly connected to the rear end of the right pulley f32. The bevel gear b33 meshes with the bevel gear a30. A belt g34 is fitted between the two pulleys f32. Each pulley f32 has an eccentric wheel 35 fixedly connected to its front end. The rear end of the distribution box 19 has two slide rods 36 fixedly connected. The output ends of the two eccentric wheels 35 are slidably connected inside the two slide rods 36. The motor b21 drives the pulley d28 through the belt e29, which in turn drives the bevel gear a30 to rotate. The bevel gear a30 drives the bevel gear b33, which in turn drives the right pulley f32 to rotate. The right pulley f32 drives the left pulley f32 through the belt g34, which in turn drives the two eccentric wheels 35 to rotate. The output ends of the eccentric wheels 35 slide inside the slide rods 36, which in turn causes the distribution box 19 to shake up and down. The shaking of the belt e29 causes the stamped parts and waste inside to shake. The waste is screened out by the screen 20, and the stamped parts are discharged through the outlet.

[0037] Working principle: In operation, motors a5 and b21 are started first. Motor a5 drives the rotating shaft a3 through the reducer 6, which in turn drives the cam 4 to rotate. The cam 4 then compresses the extrusion shaft 7 downwards. The lower spring 9 pushes the limit plate 8, which in turn pushes the extrusion shaft 7 upwards, thus realizing the reciprocating motion of the extrusion shaft 7. The extrusion sleeve 12 compresses the limit steel ball 11 and engages it with the slot 15, thus enabling the quick installation of the stamping cutter head 13 at the bottom of the extrusion shaft 7. This allows for quick replacement of different cutters, expanding the applicability of the equipment. Motor b21 drives the pulley b24 through the belt c25, which in turn drives the conveyor belt. The belt 16 operates, realizing the function of conveying materials; the motor b21 drives the pulley d28 through the belt e29, which in turn drives the bevel gear a30 to rotate. The bevel gear a30 drives the bevel gear b33, which in turn drives the right pulley f32 to rotate. The right pulley f32 drives the left pulley f32 through the belt g34, which in turn drives the two eccentric wheels 35 to rotate. The output end of the eccentric wheel 35 slides inside the slide rod 36, which in turn drives the material distribution box 19 to shake up and down. The shaking of the belt e29 causes the stamped parts and waste materials inside to shake. The waste materials are screened out by the screen 20, and the stamped parts are discharged through the discharge port.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stamping die for a clutch release cam plate, comprising a main body (1), characterized in that: An internal cavity (2) is provided inside the upper side of the main body (1). A rotating shaft a (3) is rotatably connected inside the internal cavity (2). Multiple cams (4) are fixedly connected to the outside of the rotating shaft a (3). A motor a (5) is fixedly connected to the upper right side of the main body (1). A reducer (6) is fixedly connected to the upper right side of the main body (1). The output end of the motor a (5) is connected to the input end of the reducer (6). The output end of the reducer (6) is connected to the rotating shaft a (5). 3) is connected to the right end. Multiple extrusion shafts (7) are slidably connected inside the internal cavity (2). Limiting plates (8) are fixedly connected to the middle of each of the multiple extrusion shafts (7). Two springs (9) are sleeved on the outside of each of the multiple extrusion shafts (7). A stamping cutter head (13) is provided at the bottom of each of the multiple extrusion shafts (7). The multiple stamping cutter heads (13) are respectively connected to the multiple extrusion shafts (7) through quick connection components. A conveying mechanism is fixedly connected to the middle of the main body (1).

2. The stamping die for a clutch release cam plate according to claim 1, characterized in that: The conveying mechanism includes a conveyor belt (16), which is fixedly connected to the middle part of the main body (1). A motor b (21) is fixedly connected to the lower rear end of the main body (1). An output shaft (22) is fixedly connected to the output end of the motor b (21). Two pulleys a (23) are fixedly connected to the outside of the output shaft (22). A pulley b (24) is fixedly connected to the left end of the pulley in the middle of the conveyor belt (16). A belt c (25) is sleeved between the pulley b (24) and the pulley a (23) located on the left side.

3. A stamping die for a clutch release cam plate according to claim 2, characterized in that: The upper side of the main body (1) is provided with a discharge trough (17), and a connecting hose (18) is fixedly connected to the lower front end of the main body (1). A distribution box (19) is fixedly connected to the end of the connecting hose (18) away from the main body (1). A screen (20) is fixedly connected to the bottom end of the distribution box (19). A discharge port is provided at the bottom right side of the distribution box (19). Two fixed shafts (31) are fixedly connected to the lower front end of the main body (1). The front of the two fixed shafts (31) Both ends are rotatably connected to pulleys f (32). The pulley f (32) on the right side is connected to the pulley a (23) on the right side through a transmission mechanism. A belt g (34) is sleeved between the two pulleys f (32). An eccentric wheel (35) is fixedly connected to the front end of each of the two pulleys f (32). Two slide rods (36) are fixedly connected to the rear end of the material distribution box (19). The output ends of the two eccentric wheels (35) are slidably connected inside the two slide rods (36).

4. A stamping die for a clutch release cam plate according to claim 1, characterized in that: The quick-connect assembly includes multiple connecting posts (14), which are fixedly connected to the top of multiple stamping heads (13). Each of the multiple connecting posts (14) has a slot (15) on its upper side. Each of the multiple extrusion shafts (7) has four sliding grooves (10) at its bottom end. Each of the multiple sliding grooves (10) has a limiting steel ball (11) slidably connected inside. Each of the multiple extrusion shafts (7) has an extrusion sleeve (12) slidably connected to its lower side. Each of the multiple connecting posts (14) is slidably connected inside the bottom end of the multiple extrusion shafts (7). Each of the four adjacent limiting steel balls (11) engages with the adjacent slot (15).

5. A stamping die for a clutch release cam plate according to claim 3, characterized in that: The transmission mechanism includes a fixed seat (26), which is fixedly connected to the lower front end of the main body (1). A rotating shaft b (27) is rotatably connected to the front side of the fixed seat (26). A pulley d (28) is fixedly connected to the right end of the rotating shaft b (27). A belt e (29) is sleeved between the pulley d (28) and the right pulley a (23). A bevel gear a (30) is fixedly connected to the left end of the rotating shaft b (27). A bevel gear b (33) is fixedly connected to the rear end of the right pulley f (32). The bevel gear b (33) meshes with the bevel gear a (30).

6. A stamping die for a clutch release cam plate according to claim 1, characterized in that: The multiple cams (4) correspond one-to-one with the multiple extrusion shafts (7), and the two springs (9) on the same extrusion shaft (7) are respectively set on the upper and lower sides of the adjacent limiting plates (8).

7. A stamping die for a clutch release cam plate according to claim 3, characterized in that: The discharge trough (17) is connected to the distribution box (19) via a connecting hose (18).

8. A stamping die for a clutch release cam plate according to claim 3, characterized in that: The bottom of the dispensing box (19) is designed to tilt from left to right.

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