Bearing seat stamping composite die

Abstract

The utility model relates to the technical field of bearing seat manufacturing, and discloses a bearing seat stamping composite die which comprises a platform, the rear side of the top end of the platform is fixedly connected with a fixing plate, the left side and the right side of the rear end of the fixing plate are fixedly connected with limiting blocks, and the rear end of the fixing plate is fixedly connected with a first rack plate. An I-shaped sliding block is slidably connected to the interior of the first rack plate, a protective shell is fixedly connected to the rear side of the bottom end of the I-shaped sliding block, a first motor is fixedly connected to the inner wall of the bottom side of the protective shell, a first rotating shaft is fixedly connected to the driving end of the first motor, and a first gear is fixedly connected to the exterior of the first rotating shaft; a water outlet pipe is fixedly connected into the I-shaped sliding block. According to the utility model, the continuous cooling of the die is achieved, the abrasion speed of the die can be effectively slowed down through cooling, the deformation or damage caused by high temperature is reduced, and the stable quality of a manufactured bearing seat product is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seat manufacturing, in particular to a bearing seat stamping composite die. Background Art

[0002] Bearing seats are often important components in industrial machinery and need to be produced in large quantities. The bearing seat stamping compound die can quickly and efficiently produce a large number of consistent bearing seats. It is a tool used to manufacture bearing seats. It is precisely designed to produce bearing seats in an efficient and accurate manner while reducing production costs and processing time.

[0003] After searching, the Chinese patent document announcement number: CN216729139U discloses a bearing seat stamping composite die, including an upper stamping die, a lower stamping die, and a guide column. The guide column is longitudinally arranged above the lower stamping die. The upper stamping die includes an upper die seat, a pad, an upper die, and a discharge assembly. The upper die seat is arranged at the upper end of the guide column and can move up and down along the guide column. The pad is arranged at the lower part of the upper die seat. The upper die includes an inner die and an outer die. The outer die is arranged at the lower part of the pad. The inner die is arranged at the lower part of the pad. Inside the outer die, the unloading assembly includes a unloading rod, a unloading plate, and a connecting piece. The unloading plate is installed in the through hole on the pad. The connecting piece passes through the top of the outer die to connect the inner die with the unloading plate. The unloading rod passes through the upper die seat and is connected to the unloading plate. The unloading rod moves up and down, which can drive the inner die to move up and down in the outer die and eject the bearing seats embedded in the inner die and the outer die, solving the problems of frequent jamming and unreliable spring unloading devices in the original trimming die unloading, and ensuring smooth die unloading.

[0004] The beneficial effects of the above patent specification mentions that "when in use, the unloading rod moves up and down, which can drive the inner die to move up and down in the outer die, and eject the bearing seat embedded in the inner and outer dies, solving the problems of frequent jamming and unreliable spring unloading devices in the original trimming die unloading. The method of automatic unloading by punching and unloading by trimming rod is adopted to ensure smooth unloading of the die." Although the above patent can solve the problem of frequent jamming during unloading, some molds in the prior art cannot be cooled, and high temperature will accelerate the wear of the mold, reduce the service life of the mold, and cause deformation, cracking or poor surface quality of the manufactured bearing seat products, affecting the performance and appearance of the product. Therefore, in view of the above shortcomings, a bearing seat stamping composite mold is proposed. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a bearing seat stamping composite die, which aims to improve the problem in the prior art that the die cannot be cooled, resulting in a decrease in production efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bearing seat stamping composite mold, comprising a platform, a fixed plate is fixedly connected to the rear side of the top of the platform, and the left and right sides of the rear end of the fixed plate are fixedly connected to limited blocks, the rear end of the fixed plate is fixedly connected to a rack plate 1, and the inside of the rack plate 1 is slidably connected to an I-shaped slider, the rear side of the bottom end of the I-shaped slider is fixedly connected to a protective shell, the bottom inner wall of the protective shell is fixedly connected to a motor 1, the driving end of the motor 1 is fixedly connected to a rotating shaft 1, the outside of the rotating shaft 1 is fixedly connected to a gear 1, the inside of the I-shaped slider is fixedly connected to a water outlet pipe, the front end of the water outlet pipe is fixedly connected to a nozzle, the other end of the water outlet pipe is fixedly connected to a water pump, the rear end of the water pump is fixedly connected to a water inlet pipe, the front end of the water inlet pipe is fixedly connected to a water tank, the bottom end of the water tank is fixedly connected to a cooling plate, the top of the water tank is fixedly connected to a collecting pipe, a filter is arranged inside the platform, the top of the platform is fixedly connected to a lower mold, and the inside of the lower mold is fixedly connected to a lifting assembly;

[0008] As a further description of the above technical solution:

[0009] The lifting assembly comprises a lower mold, a groove is provided inside the lower mold, a top plate is slidably connected to the inner wall of the groove, a rack plate 2 is fixedly connected to the right side of the bottom end of the top plate, a fixed block is fixedly connected to the left side of the bottom end of the top plate, a connecting rod 1 is rotatably connected to the bottom end of the fixed block, a connecting rod 2 is rotatably connected to the bottom end of the connecting rod 1, a motor 2 is fixedly connected to the right inner wall of the lower mold, a rotating shaft 2 is fixedly connected to the driving end of the motor 2, and a gear 2 is fixedly connected to the outside of the rotating shaft 2;

[0010] As a further description of the above technical solution:

[0011] A plurality of telescopic columns are fixedly connected to the middle of the top of the platform, the tops of the plurality of telescopic columns are fixedly connected to the upper mold, the bottom of the platform is fixedly connected to a support block, the top of the platform is fixedly connected to support rods, the tops of the plurality of support rods are fixedly connected to protection plates, and the inside of the protection plates is fixedly connected to hydraulic rods;

[0012] As a further description of the above technical solution:

[0013] The outer portion of the gear 1 is meshedly connected with the outer portion of the rack plate 1, and the bottom end of the water pump is fixedly connected to the top end of the platform;

[0014] As a further description of the above technical solution:

[0015] The top of the water tank is fixedly connected to the bottom of the platform, the outside of the collecting pipe is fixedly connected to the inside of the platform, and the outside of the filter is fixedly connected to the inner wall of the collecting pipe;

[0016] As a further description of the above technical solution:

[0017] The bottom end of the second connecting rod is rotatably connected to the top end of the platform;

[0018] As a further description of the above technical solution:

[0019] The outer portion of the second gear is meshed with the outer portion of the second rack plate, and the bottom end of the second rack plate is in contact with the top end of the platform;

[0020] As a further description of the above technical solution:

[0021] The bottom end of the hydraulic rod contacts the top end of the upper mold.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, with the cooperation of the fixed plate, the limit block, the rack plate, the I-shaped slider, the protective shell, the motor, the rotating shaft, the gear, the water outlet pipe, the water pump, the water inlet pipe, the water tank, the cooling plate and the collecting pipe, the continuous cooling of the mold is achieved. By cooling, the wear rate of the mold can be effectively slowed down, the service life of the mold can be extended, and the frequency of replacing the mold can be reduced, thereby saving costs, reducing deformation or damage caused by high temperature, and ensuring the stable quality of the manufactured bearing seat products.

[0024] 2. In the utility model, with the cooperation of the lower mold, the groove, the top plate, the second rack plate, the fixed block, the first connecting rod, the second connecting rod, the second motor, the second rotating shaft and the second gear, the automatic demoulding of the product is completed, the manual intervention is reduced, the production cycle is shortened, and the production efficiency is improved. There is no need to wait for the manual demoulding time, and the production process can be more continuous and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a bearing seat stamping composite die proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a fixed plate of a bearing seat stamping composite die proposed by the utility model;

[0027] Figure 3 It is a structural schematic diagram of a motor 1 of a bearing seat stamping composite die proposed by the utility model;

[0028] Figure 4The utility model is a schematic structural diagram of a lower die of a bearing seat stamping composite die.

[0029] Legend:

[0030] 1. Platform; 2. Fixed plate; 3. Limit block; 4. Rack plate 1; 5. I-shaped slider; 6. Protective shell; 7. Motor 1; 8. Rotating shaft 1; 9. Gear 1; 10. Water outlet pipe; 11. Water pump; 12. Water inlet pipe; 13. Water tank; 14. Cooling plate; 15. Collecting pipe; 16. Lower mold; 17. Groove; 18. Top plate; 19. Rack plate 2; 20. Fixed block; 21. Connecting rod 1; 22. Connecting rod 2; 23. Motor 2; 24. Rotating shaft 2; 25. Gear 2; 26. Telescopic column; 27. Upper mold; 28. Hydraulic rod; 29. ​​Support block; 30. Support rod; 31. Protective plate; 32. Filter; 33. Nozzle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a bearing seat stamping composite mold, including a platform 1, which can bear various forces and pressures in the stamping and composite processing process. The top rear side of the platform 1 is fixedly connected with a fixed plate 2, and the left and right sides of the rear end of the fixed plate 2 are fixedly connected with a limited block 3. The rear end of the fixed plate 2 is fixedly connected with a rack plate 4, and the rack plate 4 is internally slidably connected with an I-shaped slider 5. The bottom rear side of the I-shaped slider 5 is fixedly connected with a protective shell 6 for protecting the slider and the driving device to prevent external impurities. Objects enter and affect the operation effect. The inner wall of the bottom side of the protective shell 6 is fixedly connected with a motor 7 for providing driving force. The driving end of the motor 7 is fixedly connected with a rotating shaft 8. The outside of the rotating shaft 8 is fixedly connected with a gear 9. The outside of the gear 9 is meshed with the outside of the rack plate 4. The inside of the I-shaped slider 5 is fixedly connected with a water outlet pipe 10. The front end of the water outlet pipe 10 is fixedly connected with a nozzle 33 for spraying water. The other end of the water outlet pipe 10 is fixedly connected with a water pump 11. The bottom end of the water pump 11 is fixedly connected to the platform. The top of the platform 1 is used to provide power for water supply. The rear end of the water pump 11 is fixedly connected with a water inlet pipe 12. The front end of the water inlet pipe 12 is fixedly connected with a water tank 13, which is a container for storing cooling water. The top of the water tank 13 is fixedly connected to the bottom end of the platform 1. The bottom end of the water tank 13 is fixedly connected with a cooling plate 14 for cooling used water. The top of the water tank 13 is fixedly connected with a collecting pipe 15 for collecting used water. The outside of the collecting pipe 15 is fixedly connected to the inside of the platform 1. The inside of the platform 1 is provided with a filter screen 32 for filtering waste to prevent it from entering the water tank 13. The outside of the filter screen 32 is fixedly connected to the inner wall of the collecting pipe 15. Through the cooperation of these structures, continuous cooling of the mold is achieved. Through cooling, the wear rate of the mold can be effectively slowed down, the service life of the mold can be extended, and the frequency of replacing the mold can be reduced, thereby saving costs, reducing deformation or damage caused by high temperature, and ensuring the stable quality of the manufactured bearing seat product. The top of the platform 1 is fixedly connected with a lower mold 16, and the inside of the lower mold 16 is fixedly connected with a lifting component.

[0033] A plurality of telescopic columns 26 are fixedly connected to the middle of the top of the platform 1, an upper mold 27 is fixedly connected to the top of the plurality of telescopic columns 26, a support block 29 is fixedly connected to the bottom end of the platform 1, support rods 30 are fixedly connected to the top of the platform 1, a protective plate 31 is fixedly connected to the top of the plurality of support rods 30, a hydraulic rod 28 is fixedly connected to the inside of the protective plate 31, and the bottom end of the hydraulic rod 28 is in contact with the top of the upper mold 27.

[0034] Reference Figure 1 and Figure 4The lifting assembly includes a lower mold 16 for supporting and forming the metal material of the workpiece. A groove 17 is provided inside the lower mold 16. The inner wall of the groove 17 is slidably connected to a top plate 18. A rack plate 2 19 is fixedly connected to the right side of the bottom end of the top plate 18. The bottom end of the rack plate 2 19 contacts the top end of the platform 1. A fixed block 20 is fixedly connected to the left side of the bottom end of the top plate 18. The bottom end of the fixed block 20 is rotatably connected to a connecting rod 1 21. The bottom end of the connecting rod 1 21 is rotatably connected to a connecting rod 22. The bottom end of the connecting rod 22 Rotatably connected to the top of the platform 1, the right inner wall of the lower mold 16 is fixedly connected with a motor 23, the driving end of the motor 23 is fixedly connected with a rotating shaft 24, the outside of the rotating shaft 24 is fixedly connected with a gear 25, and the outside of the gear 25 is meshed with the outside of the rack plate 219. Through the cooperation of these structures, automatic demoulding of the product is completed, manual intervention is reduced, the production cycle is shortened, and production efficiency is improved. There is no need to wait for manual demoulding, and the production process can be more continuous and efficient.

[0035] Working principle: when the mold is working, turn on the water pump 11, the water pump 11 pumps water out of the water tank 13 through the water inlet pipe 12, and then sprays water from the nozzle 33 through the water outlet pipe 10. At this time, turn on the motor 7, the driving end of the motor 7 will drive the gear 9 to rotate through the rotating shaft 8, and then the protective shell 6 will move through the reaction force of the rack plate 4, and then the I-shaped slider 5 will slide inside the fixed plate 2, so as to realize water spraying to the mold from different angles. The water then flows into the water tank 13 through the collecting pipe 15, and then the cooling plate 14 cools the water in the water tank 13. Finally, the water is pumped out by the water pump 11 for recycling, so as to achieve continuous cooling of the mold. By cooling, the wear rate of the mold can be effectively slowed down, the service life of the mold can be extended, and the frequency of replacing the mold can be reduced, thereby saving costs, reducing deformation or damage caused by high temperature, and ensuring the stable quality of the manufactured bearing seat products;

[0036] When the mold completes stamping the blank, the motor 23 is turned on, and the driving end of the motor 23 will drive the gear 25 to rotate through the rotating shaft 24, and then drive the rack plate 2 19 to move upward, thereby pushing the top plate 18 to move upward. At this time, the fixed block 20 will move upward due to the top plate 18, so that the connecting rod 1 21 and the connecting rod 2 22 are straightened to achieve a self-locking effect, thereby completing the automatic demoulding of the product, thereby reducing manual intervention, shortening the production cycle, and thus improving production efficiency. There is no need to wait for manual demoulding time, and the production process can be more continuous and efficient.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing seat stamping composite die, comprising a platform (1), characterized in that: The top rear side of the platform (1) is fixedly connected to a fixing plate (2), the left and right sides of the rear end of the fixing plate (2) are fixedly connected to limit blocks (3), the rear end of the fixing plate (2) is fixedly connected to a rack plate (4), the interior of the rack plate (4) is slidably connected to an I-shaped slider (5), the bottom rear side of the I-shaped slider (5) is fixedly connected to a protective shell (6), the bottom inner wall of the protective shell (6) is fixedly connected to a motor (7), the driving end of the motor (7) is fixedly connected to a rotating shaft (8), the outside of the rotating shaft (8) is fixedly connected to a gear (9), the inside of the I-shaped slider (5) is fixedly connected to an output A water pipe (10), wherein the front end of the water outlet pipe (10) is fixedly connected to a nozzle (33), the other end of the water outlet pipe (10) is fixedly connected to a water pump (11), the rear end of the water pump (11) is fixedly connected to a water inlet pipe (12), the front end of the water inlet pipe (12) is fixedly connected to a water tank (13), the bottom end of the water tank (13) is fixedly connected to a cooling plate (14), the top end of the water tank (13) is fixedly connected to a collecting pipe (15), a filter screen (32) is arranged inside the platform (1), the top end of the platform (1) is fixedly connected to a lower mold (16), and the interior of the lower mold (16) is fixedly connected to a lifting assembly.

2. The bearing seat stamping composite die according to claim 1, characterized in that: The lifting assembly comprises a lower mould (16), the interior of the lower mould (16) is provided with a groove (17), the inner wall of the groove (17) is slidably connected to a top plate (18), the right side of the bottom end of the top plate (18) is fixedly connected to a rack plate 2 (19), the left side of the bottom end of the top plate (18) is fixedly connected to a fixing block (20), the bottom end of the fixing block (20) is rotatably connected to a connecting rod 1 (21), the bottom end of the connecting rod 1 (21) is rotatably connected to a connecting rod 2 (22), the right inner wall of the lower mould (16) is fixedly connected to a motor 2 (23), the driving end of the motor 2 (23) is fixedly connected to a rotating shaft 2 (24), and the outside of the rotating shaft 2 (24) is fixedly connected to a gear 2 (25).

3. The bearing seat stamping composite die according to claim 1, characterized in that: A plurality of telescopic columns (26) are fixedly connected to the middle of the top of the platform (1), the tops of the plurality of telescopic columns (26) are fixedly connected to an upper mold (27), the bottom of the platform (1) is fixedly connected to a support block (29), the top of the platform (1) is fixedly connected to support rods (30) all around, the tops of the plurality of support rods (30) are fixedly connected to a protective plate (31), and the inside of the protective plate (31) is fixedly connected to a hydraulic rod (28).

4. The bearing seat stamping composite die according to claim 1, characterized in that: The outside of the gear one (9) is meshingly connected to the outside of the rack plate one (4), and the bottom end of the water pump (11) is fixedly connected to the top end of the platform (1).

5. The bearing seat stamping composite die according to claim 1, characterized in that: The top end of the water tank (13) is fixedly connected to the bottom end of the platform (1), the outside of the collection pipe (15) is fixedly connected to the inside of the platform (1), and the outside of the filter screen (32) is fixedly connected to the inner wall of the collection pipe (15).

6. The bearing seat stamping composite die according to claim 2, characterized in that: The bottom end of the second connecting rod (22) is rotatably connected to the top end of the platform (1).

7. The bearing seat stamping composite die according to claim 2, characterized in that: The outside of the second gear (25) is meshingly connected with the outside of the second rack plate (19), and the bottom end of the second rack plate (19) is in contact with the top end of the platform (1).

8. The bearing seat stamping composite die according to claim 3, characterized in that: The bottom end of the hydraulic rod (28) contacts the top end of the upper mold (27).

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