Stamping machine for metallurgical bearing processing

Abstract

This utility model provides a stamping machine for metallurgical bearing processing, belonging to the field of metallurgical bearing processing technology. It includes: a support frame; a material transfer mechanism mounted on the surface of the support frame; a pressure plate mounted on the surface of the support frame; a first electric cylinder mounted on the surface of the piston rod of the pressure plate; and a feeding mechanism adapted to the pressure plate mounted on the surface of the support frame. This solution feeds metal powder through the feeding mechanism. Subsequently, a sliding seat moves and slides on the surface of a guide rail, driving a feeding plate to move on the surface of the guide seat. The powder falls into the interior of the lower mold. The piston rod of the pressure plate extends, driving the first electric cylinder to feed the powder, thus forming the bearing. Then, a second electric cylinder activates its piston rod, driving a push plate on the surface of the lower mold, thereby quickly ejecting the bearing. At this time, the feeding plate pushes the bearing out, and the powder falls back into the interior of the lower mold, thus improving the stamping efficiency of the bearing.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical bearing processing technology, and specifically relates to a stamping machine used for metallurgical bearing processing. Background Technology

[0002] Metallurgical bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical bodies, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. Stamped bearings have a wide range of applications and can withstand radial loads and bidirectional axial loads. They are suitable for high-speed rotation and applications requiring low noise and low vibration. Sealed bearings with steel dust covers or rubber seals are pre-filled with an appropriate amount of grease. Bearings with a retaining ring or flange on the outer ring are easy to axially position and easy to install in the housing.

[0003] When stamping existing metallurgical bearings, a stamping machine is used for processing. During stamping, the bearing is placed in the stamping groove. Since the bearing is completely placed in the groove, it needs to be manually removed one by one and placed. This results in the stamping machine's unloading not being smooth and automatic, wasting time in picking up and putting down materials, and the unloading continuity is poor. Therefore, those skilled in the art provide a stamping machine for processing metallurgical bearings. Utility Model Content

[0004] The purpose of this invention is to provide a stamping machine for metallurgical bearing processing, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A stamping machine for metallurgical bearing processing includes: a support frame, a material transfer mechanism mounted on the surface of the support frame, a pressure plate mounted on the surface of the support frame, a first electric cylinder mounted on the surface of the piston rod of the pressure plate, a feeding mechanism adapted to the pressure plate mounted on the surface of the support frame, and a discharge guide plate adapted to the pressure plate mounted on the surface of the support frame.

[0007] The material transfer mechanism includes a material transfer seat mounted on the surface of a support frame. The surface of the material transfer seat is provided with a guide rail. A sliding seat is slidably connected to the surface of the guide rail. A guide seat is mounted on the upper surface of the material transfer seat. A material feeding plate is slidably connected to the surface of the guide seat, and the sliding seat is fixedly connected to the material feeding plate. A lower mold is provided on the surface of the guide seat. A push plate is slidably connected to the inner wall of the lower mold. A second electric cylinder is mounted on the bottom of the material transfer seat.

[0008] As a preferred embodiment of this utility model, the bottom of the support frame is equipped with multiple support plates, and the bottom of the support plates is equipped with self-locking casters.

[0009] In a preferred embodiment of this utility model, the piston rod of the second electric cylinder is fixedly connected to the push plate, and the piston rod of the second electric cylinder is in contact with the inner wall of the lower mold.

[0010] In a preferred embodiment of this utility model, a servo motor is installed at the bottom of the transfer seat, and a connecting arm is fixedly connected to the surface of the output shaft of the servo motor, and the connecting arm is slidably connected to the surface of the sliding seat.

[0011] As a preferred embodiment of the present invention, the feeding mechanism includes a feeding seat mounted on the surface of the support frame, a feeding bucket mounted on the surface of the feeding seat, a feeding hopper mounted at the bottom of the feeding bucket, and a connecting pipe provided at the bottom of the feeding hopper, and the connecting pipe communicating with the feeding plate.

[0012] As a preferred embodiment of this utility model, a feeding hopper is installed on the surface of the feeding seat and above the feeding barrel, and the feeding hopper is connected to the feeding barrel.

[0013] In a preferred embodiment of this utility model, a connector is rotatably connected to the bottom of the feeding hopper, a third electric cylinder is provided on the surface of the connector, a connecting shaft is rotatably connected to the surface of the connector, and a clamping plate is fixedly connected to the surface of the connecting shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This solution uses a feeding mechanism to feed metal powder. Then, a sliding seat moves and slides on the surface of a guide rail, causing the unloading plate to move on the surface of the guide seat. The powder falls into the lower mold. The piston rod of the pressure plate extends and drives the first electric cylinder to unload the powder, thus forming the bearing. Then, the second electric cylinder starts its piston rod and drives the push plate on the surface of the lower mold, thus quickly ejecting the bearing. At this time, the unloading plate pushes the bearing out, and the powder falls back into the lower mold, thereby improving the stamping efficiency of the bearing. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of a partial structure in the present invention;

[0020] Figure 3 This is a schematic diagram of the conveying mechanism in the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the conveying mechanism in the structure of this utility model.

[0022] In the diagram: 1. Support frame; 2. Pressure plate; 3. First electric cylinder; 4. Material transfer mechanism; 401. Material transfer seat; 402. Guide rail; 403. Sliding seat; 404. Guide seat; 405. Unloading plate; 406. Lower mold; 407. Push plate; 408. Second electric cylinder; 409. Servo motor; 410. Connecting arm; 5. Loading mechanism; 501. Unloading seat; 502. Discharge bucket; 503. Feed hopper; 504. Connecting piece; 505. Third electric cylinder; 506. Connecting shaft; 507. Clamping plate; 508. Connecting pipe; 509. Discharge hopper; 6. Unloading guide plate; 7. Support plate; 8. Self-locking caster wheel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0024] Example

[0025] Please see Figure 1-4 The technical solution provided in this embodiment is as follows:

[0026] A stamping press for metallurgical bearing processing includes: a support frame 1; a material transfer mechanism 4 mounted on the surface of the support frame 1; a pressure plate 2 mounted on the surface of the support frame 1; a first electric cylinder 3 mounted on the surface of the piston rod of the pressure plate 2; a feeding mechanism 5 adapted to the pressure plate 2 mounted on the surface of the support frame 1; and a discharging guide plate 6 adapted to the pressure plate 2 mounted on the surface of the support frame 1. The material transfer mechanism 4 includes a material transfer seat 401 mounted on the surface of the support frame 1; a guide rail 402 provided on the surface of the material transfer seat 401; a sliding seat 403 slidably connected to the surface of the guide rail 402; a guide seat 404 mounted on the upper surface of the material transfer seat 401; a discharging plate 405 slidably connected to the surface of the guide seat 404, and the sliding seat 403 fixedly connected to the discharging plate 405; a lower die 406 provided on the surface of the guide seat 404; and a pusher slidably connected to the inner wall of the lower die 406. A second electric cylinder 408 is installed at the bottom of plate 407 and transfer seat 401. The piston rod of the second electric cylinder 408 is fixedly connected to the push plate 407 and contacts the inner wall of the lower mold 406. The feeding mechanism 5 feeds metal powder, and then the sliding seat 403 moves and slides on the surface of the guide rail 402, and drives the unloading plate 405 to move on the surface of the guide seat 404. The powder will fall into the interior of the lower mold 406. The piston rod of the pressure plate 2 extends and drives the first electric cylinder 3 to unload, thereby forming the bearing. Then the second electric cylinder 408 starts its piston rod to drive the push plate 407 on the surface of the lower mold 406, thereby quickly ejecting the bearing. At this time, the unloading plate 405 pushes out the bearing, and the powder will fall into the interior of the lower mold 406 again, thereby improving the stamping efficiency of the bearing.

[0027] Specifically, multiple support plates 7 are installed at the bottom of the support frame 1, and self-locking casters 8 are installed at the bottom of the support plates 7.

[0028] In a specific embodiment of this utility model, the support plate 7 and the self-locking caster 8 make the press more stable during operation, and the self-locking caster 8 facilitates the movement of the support frame 1.

[0029] Specifically, a servo motor 409 is installed at the bottom of the transfer seat 401, and a connecting arm 410 is fixedly connected to the surface of the output shaft of the servo motor 409, and the connecting arm 410 is slidably connected to the surface of the sliding seat 403.

[0030] In a specific embodiment of this utility model, the output shaft of the servo motor 409 is started to drive the connecting arm 410 to rotate, and the rotation of the connecting arm 410 causes the sliding seat 403 to move on the surface of the guide rail 402.

[0031] Specifically, the feeding mechanism 5 includes a feeding seat 501 installed on the surface of the support frame 1. A feeding hopper 502 is installed on the surface of the feeding seat 501. A feeding hopper 503 is installed at the bottom of the feeding hopper 502. A connecting pipe 508 is provided at the bottom of the feeding hopper 503, and the connecting pipe 508 is connected to the feeding plate 405. A feeding hopper 509 is installed on the surface of the feeding seat 501 and above the feeding hopper 502, and the feeding hopper 509 is connected to the feeding hopper 502.

[0032] In a specific embodiment of this utility model, the powder enters the interior of the discharge bucket 502 through the discharge hopper 509, and then enters the surface of the discharge plate 405 through the connecting pipe 508.

[0033] Specifically, a connector 504 is rotatably connected to the bottom of the discharge hopper 502. A third electric cylinder 505 is provided on the surface of the connector 504. A connecting shaft 506 is rotatably connected to the surface of the connector 504. A clamping plate 507 is fixedly connected to the surface of the connecting shaft 506.

[0034] In a specific embodiment of this utility model, the piston rod of the third electric cylinder 505 is activated to drive the connecting member 504 to move at an angle. The rotation of the connecting member 504, under the action of the connecting shaft 506, drives the clamping plate 507 to move, thereby opening and closing the connecting pipe 508.

[0035] Working principle: Powder enters the interior of the feeding barrel 502 through the feeding hopper 509, and then enters the surface of the feeding plate 405 through the connecting pipe 508. The piston rod of the third electric cylinder 505 is activated, which drives the connecting member 504 to move at an angle. The rotation of the connecting member 504, under the action of the connecting shaft 506, drives the clamping plate 507 to move, thereby opening and closing the connecting pipe 508. The output shaft of the servo motor 409 is activated, which drives the connecting arm 410 to rotate. The rotation of the connecting arm 410 drives the sliding seat 403 to move on the surface of the guide rail 402. The slide block 403 moves along the surface of the guide rail 402 and moves the feed plate 405 along the surface of the guide block 404. The powder falls into the lower mold 406. The piston rod of the pressure plate 2 extends and drives the first electric cylinder 3 to feed the material, thereby forming the bearing. Then, the second electric cylinder 408 starts its piston rod and drives the push plate 407 on the surface of the lower mold 406 to quickly eject the bearing. At this time, the feed plate 405 pushes the bearing out, and the powder falls into the lower mold 406 again, thereby improving the stamping efficiency of the bearing.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A stamping press for metallurgical bearing processing, characterized in that, include: A support frame (1) is provided with a material transfer mechanism (4) installed on its surface. A pressure plate (2) is installed on the surface of the support frame (1). A first electric cylinder (3) is installed on the surface of the piston rod of the pressure plate (2). A feeding mechanism (5) adapted to the pressure plate (2) is installed on the surface of the support frame (1). A discharge guide plate (6) adapted to the pressure plate (2) is installed on the surface of the support frame (1). The material transfer mechanism (4) includes a material transfer seat (401) mounted on the surface of the support frame (1). The surface of the material transfer seat (401) is provided with a guide rail (402). A sliding seat (403) is slidably connected to the surface of the guide rail (402). A guide seat (404) is mounted on the upper surface of the material transfer seat (401). A feed plate (405) is slidably connected to the surface of the guide seat (404). The sliding seat (403) is fixedly connected to the feed plate (405). A lower mold (406) is provided on the surface of the guide seat (404). A push plate (407) is slidably connected to the inner wall of the lower mold (406). A second electric cylinder (408) is mounted on the bottom of the material transfer seat (401).

2. The stamping press for metallurgical bearing processing according to claim 1, characterized in that, The bottom of the support frame (1) is equipped with multiple support plates (7), and the bottom of the support plates (7) is equipped with self-locking casters (8).

3. The stamping press for metallurgical bearing processing according to claim 1, characterized in that, The piston rod of the second electric cylinder (408) is fixedly connected to the push plate (407), and the piston rod of the second electric cylinder (408) is in contact with the inner wall of the lower mold (406).

4. The stamping press for metallurgical bearing processing according to claim 1, characterized in that, A servo motor (409) is installed at the bottom of the transfer seat (401). A connecting arm (410) is fixedly connected to the surface of the output shaft of the servo motor (409), and the connecting arm (410) is slidably connected to the surface of the sliding seat (403).

5. The stamping press for metallurgical bearing processing according to claim 1, characterized in that, The feeding mechanism (5) includes a feeding seat (501) installed on the surface of the support frame (1), a feeding bucket (502) is installed on the surface of the feeding seat (501), a feeding hopper (503) is installed at the bottom of the feeding bucket (502), and a connecting pipe (508) is provided at the bottom of the feeding hopper (503), and the connecting pipe (508) is connected to the feeding plate (405).

6. The stamping press for metallurgical bearing processing according to claim 5, characterized in that, A feeding hopper (509) is installed on the surface of the feeding seat (501) and above the feeding barrel (502), and the feeding hopper (509) is in communication with the feeding barrel (502).

7. The stamping press for metallurgical bearing processing according to claim 5, characterized in that, The bottom of the discharge hopper (502) is rotatably connected to a connector (504), the surface of the connector (504) is provided with a third electric cylinder (505), the surface of the connector (504) is rotatably connected to a connecting shaft (506), and the surface of the connecting shaft (506) is fixedly connected to a clamp (507).

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