A multi-station roller bearing cage stamping die

Abstract

This utility model provides a multi-station roller bearing cage stamping die, relating to the field of bearing processing technology. It includes: a load-bearing component; a feeding component slidably mounted on the load-bearing component; and an auxiliary component mounted on the upper end of the feeding component corresponding to the load-bearing component. Raising the device allows the workpiece to be guided from the feeding component and placed on top of the load-bearing component. The feeding component and auxiliary component then press down, with the auxiliary component pressing against the workpiece. Simultaneously, a transmission component contacts the workpiece, enabling transmission of power from the transmission component to the workpiece. A synchronization component ensures synchronized operation of the transmission components, while the pressing component enables double-sided stamping of the workpiece, steadily increasing processing efficiency. This solves the problem that existing bearing cages are mostly stamped with individual holes, leading to reduced overall processing efficiency and hindering rapid production.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, and in particular to a multi-station roller bearing cage stamping die. Background Technology

[0002] With the continuous development of technology, various mechanical devices are used in our lives to make life more convenient. Mechanical devices and other devices that need to operate continuously will have bearings installed at the moving parts to avoid excessive wear. There are many types of bearings, such as roller bearings. Roller bearings transmit loads through rolling elements such as cylindrical, tapered, or spherical rollers. They are suitable for high-load and high-rigidity applications. Due to their high load capacity and structural diversity, roller bearings have become core components in industries such as industry, transportation, and energy. They are especially irreplaceable in applications that require both strength and reliability.

[0003] Similarly, roller bearings will also experience wear after prolonged use, leading to an increased demand for roller bearings. Typically, a cage is installed inside the roller bearing to ensure the stability of the bearing rollers. Usually, the bearing cage is directly processed by stamping. Existing bearing cages are mostly stamped with individual holes, which reduces the overall processing efficiency and makes it impossible to produce quickly, resulting in reduced production efficiency. Utility Model Content

[0004] This utility model relates to a multi-station roller bearing cage stamping die. The device is directly raised, allowing the workpiece to be introduced from the unloading component and placed on top of the bearing component. Subsequently, the unloading component and auxiliary components press down, with the auxiliary component pressing against the workpiece. At the same time, the transmission component comes into contact with the workpiece, realizing the transmission of the workpiece by the transmission component. The synchronization component allows the transmission components to operate synchronously, and the pressing component can realize double-sided stamping of the workpiece, stably increasing the processing efficiency of the workpiece.

[0005] This utility model provides a multi-station roller bearing cage stamping die, specifically including: a bearing assembly; a feeding assembly is slidably mounted on the bearing assembly, an auxiliary assembly is mounted at the upper end of the feeding assembly corresponding to the bearing assembly, a synchronization assembly is mounted at the top of the auxiliary assembly, transmission assemblies are mounted at the front and rear sides of the bottom of the synchronization assembly and the auxiliary assembly, a pressing assembly is mounted at the middle position of the bearing assembly, and a workpiece is mounted at the top outer end of the bearing assembly corresponding to the auxiliary assembly.

[0006] The support assembly has a support cylinder at the upper middle part of the base plate. The support cylinder has a through slot and the outer wall of the top of the support cylinder is conical. An auxiliary roller is rotatably installed on the outer wall of the conical part of the support cylinder.

[0007] The top pressure rod of the top pressure assembly is installed in the middle of the bearing assembly. Two sets of transmission blocks are hinged to the top of the top pressure rod. A top pressure block is connected to the end of each set of transmission blocks. The top pressure block is slidably installed in the conical part of the bearing assembly.

[0008] The top of the auxiliary frame of the auxiliary component is fixed to the synchronization component, the bottom of the auxiliary frame is fixed to the unloading component, the bottom part of the auxiliary frame is in close contact with the workpiece, the part of the auxiliary frame corresponding to the workpiece is provided with a side slot, and an extension plate is provided at the bottom of the side slot of the auxiliary frame.

[0009] The support frame of the transmission component is installed on the front and rear positions of the auxiliary component on the synchronization component. The top of the support frame is provided with two sets of connecting columns. The support frame is slidably installed with springs through the connecting columns. The transmission roller is rotatably installed on the support frame and is set to be in close contact with the workpiece.

[0010] The top plate of the synchronization component is installed on the top of the auxiliary component. A transmission wheel is installed on the top plate at the position corresponding to the transmission component. A synchronous belt is wound around the transmission wheel. The transmission wheel of the drive wheel directly contacts the synchronous belt for transmission. A sliding groove is provided on the top plate. A set of transmission wheels is slidably installed on the sliding groove. An adjusting rod is installed at the transmission wheel of the sliding groove.

[0011] The feeding frame of the feeding assembly is provided with a connecting frame at the position of the auxiliary component. The feeding frame is fixed to the auxiliary component through the connecting frame. An expansion block is provided at the slot of the feeding frame corresponding to the base plate.

[0012] This utility model provides a multi-station roller bearing cage stamping die, which has the following advantages:

[0013] In this invention, the supporting component and the unloading component are slidably installed, while the auxiliary component is installed on the auxiliary component, enabling the auxiliary component and the unloading component to lift synchronously. When the unloading component and the auxiliary component are raised, the workpiece is guided to the position of the unloading component, allowing the unloading component to directly fit the workpiece onto the top of the supporting component when it lowers. At the same time, the auxiliary component also presses against the outside of the workpiece, maintaining the stability of the workpiece on the supporting component. Four sets of transmission components are installed at the outer end of the auxiliary component, and the transmission components are in direct contact with the workpiece. The top of the transmission components are synchronously connected through the synchronization component, allowing the four sets of transmission components to operate stably and synchronously, ensuring stable transmission of the workpiece by the transmission components. At this time, the top pressing component of the supporting component can be raised to achieve synchronous stamping on both sides of the workpiece. Finally, after the unloading component is raised, the unloading component can unload the processed workpiece.

[0014] Furthermore, a bearing cylinder is directly installed in the middle of the base plate, and the top part of the bearing cylinder is cylindrical, allowing the workpiece to be installed on the cylindrical part of the bearing cylinder. The auxiliary rollers set at the conical surface of the bearing cylinder allow the workpiece to rotate on the bearing cylinder. The through slot of the bearing cylinder corresponds to the unloading component, allowing the unloading component to rise at the slot of the bearing cylinder, thereby achieving the unloading function of the workpiece. When the device stamps the workpiece, it directly drives the top pressure rod to rise, and the top pressure rod will push the transmission block towards both ends, thereby causing the transmission block to drive the top pressure block to push out towards both ends, thus achieving the stamping effect of the workpiece on the bearing component. The two sets of top pressure blocks stamp the workpiece, achieving a stable and fast processing effect for the workpiece.

[0015] In addition, the auxiliary frame is set to descend following the synchronous component and the unloading component, so that the auxiliary frame is placed against the outer end of the workpiece. When the pressing component presses the workpiece, it will be supported by the auxiliary frame to ensure the stamping stability of the workpiece. The side slot of the auxiliary frame can discharge the waste material, and the bottom of the side slot of the auxiliary frame is provided with an extension plate to better guide the waste material to the outer end for discharge.

[0016] Furthermore, to allow the workpiece to rotate, a transmission component is installed directly near the auxiliary components. The support frame is designed to slide via two sets of connecting columns, allowing it to slide up and down. Springs are added between the support frame and the synchronization component to ensure the support frame can stably support the workpiece, enabling the transmission component to transmit power to the workpiece. Because the transmission component is in contact with the workpiece, the transmission stability of the four sets of transmission components is ensured. A transmission wheel is directly installed on the top of the transmission component, and a timing belt is wound around the transmission wheel to achieve synchronous transmission between the timing belt and the transmission wheel. A sliding groove is directly provided on the top plate, and a transmission wheel is slidably installed in the sliding groove. An adjusting rod is installed at the transmission wheel in the sliding groove to control the position, thereby increasing the tension adjustment of the timing belt and making the timing belt form a more stable transmission to the four sets of transmission wheels. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0019] In the attached diagram:

[0020] Figure 1 A schematic diagram of the overall structure of this application is shown;

[0021] Figure 2 A schematic diagram of the material feeding assembly structure of this application is shown;

[0022] Figure 3 A schematic diagram of the transmission component structure of this application is shown;

[0023] Figure 4 A schematic diagram of the structure of the supporting component and auxiliary component of this application is shown;

[0024] Figure 5 A schematic diagram of the top pressure assembly structure of this application is shown;

[0025] Figure 6 A schematic diagram of the synchronization component structure of this application is shown;

[0026] List of reference numerals

[0027] 1. Load-bearing assembly; 101. Base plate; 102. Load-bearing cylinder; 103. Auxiliary roller;

[0028] 2. Top-pressing assembly; 201. Top-pressing rod; 202. Transmission block; 203. Top-pressing block;

[0029] 3. Auxiliary components; 301. Auxiliary frame; 302. Side slot; 303. Extension plate;

[0030] 4. Transmission assembly; 401. Support frame; 402. Connecting column; 403. Transmission roller;

[0031] 5. Synchronization assembly; 501. Top fixing plate; 502. Drive wheel; 503. Transmission wheel; 504. Adjusting rod; 505. Synchronous belt; 506. Sliding groove;

[0032] 6. Feeding assembly; 601. Feeding rack; 602. Connecting frame; 603. Expansion block;

[0033] 7. Workpiece. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] Example 1: Please refer to Figures 1 to 6 :

[0036] This utility model proposes a multi-station roller bearing cage stamping die, including: a bearing component 1; a feeding component 6 is slidably mounted on the bearing component 1, an auxiliary component 3 is mounted on the upper end of the feeding component 6 corresponding to the bearing component 1, a synchronization component 5 is mounted on the top position of the auxiliary component 3, a transmission component 4 is mounted on the front and rear sides of the bottom of the synchronization component 5 and the auxiliary component 3, a pressing component 2 is mounted on the middle position of the bearing component 1, and a workpiece 7 is mounted on the outer top end of the bearing component 1 corresponding to the auxiliary component 3.

[0037] Among them, such as Figure 4 Figure 5 As shown, a bearing cylinder 102 is provided at the upper middle part of the base plate 101 of the bearing assembly 1. The bearing cylinder 102 has a through slot. The outer wall of the top of the bearing cylinder 102 is conical. An auxiliary roller 103 is rotatably mounted on the outer wall of the conical part of the bearing cylinder 102. The bearing cylinder 102 is directly placed in the middle of the base plate 101, and the top part of the bearing cylinder 102 is cylindrical, so that the workpiece 7 can be installed on the top cylindrical part of the bearing cylinder 102. The auxiliary roller 103 provided at the conical surface of the bearing cylinder 102 allows the workpiece 7 to rotate on the bearing cylinder 102. The through slot of the bearing cylinder 102 corresponds to the unloading assembly 6, so that the unloading assembly 6 rises at the slot of the bearing cylinder 102, thereby achieving the unloading function of the workpiece 7.

[0038] Among them, such as Figure 4 Figure 5 As shown, the top pressing rod 201 of the top pressing assembly 2 is installed in the middle of the bearing assembly 1. Two sets of transmission blocks 202 are hinged to the top of the top pressing rod 201. Each set of transmission blocks 202 is connected to a top pressing block 203 at the end. The top pressing block 203 is slidably installed in the conical part of the bearing assembly 1. When the device punches the workpiece 7, it directly drives the top pressing rod 201 to rise. The top pressing rod 201 will then push the transmission blocks 202 towards both ends, so that the transmission blocks 202 drive the top pressing blocks 203 to push out towards both ends, thereby achieving the punching effect on the workpiece 7 of the bearing assembly 1. The two sets of top pressing blocks 203 punch the workpiece 7, achieving a stable and fast processing effect on the workpiece 7.

[0039] Among them, such as Figure 2 Figure 4As shown, the top of the auxiliary frame 301 of the auxiliary component 3 is fixed to the synchronization component 5, and the bottom of the auxiliary frame 301 is fixed to the unloading component 6. The bottom part of the auxiliary frame 301 is in close contact with the workpiece 7. The part of the auxiliary frame 301 corresponding to the workpiece 7 is provided with a side slot 302. An extension plate 303 is provided at the bottom of the side slot 302 of the auxiliary frame 301. The auxiliary frame 301 is set to descend with the synchronization component 5 and the unloading component 6, so that the auxiliary frame 301 presses against the outer end of the workpiece 7. When the pressing component 2 presses the workpiece 7, it will be supported by the auxiliary frame 301 to ensure the stamping stability of the workpiece 7. The side slot 302 of the auxiliary frame 301 can discharge the waste material. The extension plate 303 at the bottom of the side slot 302 of the auxiliary frame 301 allows the extension plate 303 to better guide the waste material to the outer end for discharge.

[0040] Among them, such as Figure 1 Figure 3 As shown, the support frame 401 of the transmission component 4 is installed on the front and rear positions of the auxiliary component 3 on the synchronization component 5. The top of the support frame 401 is provided with two sets of connecting columns 402. A spring is added to the sliding installation point of the support frame 401 through the connecting columns 402. A transmission roller 403 is rotatably installed on the support frame 401. The transmission roller 403 is set to be in close contact with the workpiece 7. In order to allow the workpiece 7 to rotate, the transmission component 4 is directly installed near the auxiliary component 3. The support frame 401 is set to be slidably installed through the two sets of connecting columns 402, allowing the support frame 401 to slide up and down. A spring is added to the support frame 401 and the synchronization component 5, so that the support frame 401 can stably support the workpiece 7, realizing the transmission of the workpiece 7 by the transmission component 4.

[0041] Among them, such as Figure 1 Figure 6 As shown, the top plate 501 of the synchronization component 5 is installed on the top of the auxiliary component 3. A transmission wheel 503 is installed on the top plate 501 corresponding to the position of the transmission component 4. A synchronous belt 505 is wound around the transmission wheels 503. The transmission wheel 503 of the drive wheel 502 directly contacts the synchronous belt 505 for transmission. Because the transmission component 4 is in contact with the workpiece 7, the transmission stability of the four sets of transmission components 4 to the workpiece 7 is ensured. The transmission wheel 503 is directly installed on the top of the transmission component 4, and the synchronous belt 505 is wound around the transmission wheel 503 to achieve synchronization between the synchronous belt 505 and the transmission wheel 503. For transmission, a sliding groove 506 is provided on the top plate 501, and a set of transmission wheels 503 are slidably installed on the sliding groove 506. An adjusting rod 504 is installed at the transmission wheel 503 of the sliding groove 506. By directly setting the sliding groove 506 on the top plate 501, and slidably installing the transmission wheel 503 on the sliding groove 506, and simultaneously installing the adjusting rod 504 at the transmission wheel 503 of the sliding groove 506, the position of the adjusting rod 504 can be controlled, thereby increasing the tension adjustment of the synchronous belt 505, so that the synchronous belt 505 can form a more stable transmission to the four sets of transmission wheels 503.

[0042] Among them, such as Figure 2 Figure 3 As shown, the unloading frame 601 of the unloading component 6 is provided with a connecting frame 602 at the position of the auxiliary component 3. The unloading frame 601 is fixed to the auxiliary component 3 through the connecting frame 602. An extension block 603 is provided at the slot of the base plate 101 corresponding to the unloading frame 601. When unloading the workpiece 7 of the bearing component 1, the auxiliary component 3dbu is directly installed with the unloading frame 601 through the connecting frame 602. The extension block 603 is provided at the slot of the base plate 101 corresponding to the unloading frame 601, so that the extension block 603 extends into the bearing component 1, so that the unloading component 6 can rise with the auxiliary component 3, and the extension block 603 of the unloading frame 601 lifts the workpiece 7 at the bearing component 1, thereby achieving the unloading function of the workpiece 7.

[0043] The working principle of this embodiment is as follows: First, the unloading component 6 and auxiliary component 3 are raised from the bearing component 1. Then, the workpiece 7 is guided to the position of the unloading component 6. At this time, the unloading component 6 and auxiliary component 3 are lowered so that the workpiece 7 can be sleeved on the bearing component 1.

[0044] The transmission component 4 at the outer end of the auxiliary component 3 will first contact the workpiece 7, and the auxiliary component 3 will then contact the workpiece 7. The synchronization component 5 will contact the transmission component 4, so that the synchronization component 5 can synchronously drive the transmission component 4, and the transmission component 4 can drive the workpiece 7.

[0045] The top pressing component 2 inside the bearing component 1 will rise, allowing the top pressing component 2 to press the workpiece 7 from two directions, making the pressing of the workpiece 7 by the device faster;

[0046] After the workpiece 7 is finally processed, the top pressing component 2 descends, causing the unloading component 6 to rise. The rising unloading component 6 will push the workpiece 7 off the top of the bearing component 1, thus realizing the unloading function of the device on the workpiece 7.

[0047] The following points should be noted in this article:

[0048] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0049] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0050] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A multi-station roller bearing cage stamping die, comprising: A bearing component (1) is slidably mounted on the bearing component (1). The bearing component (1) is characterized in that an auxiliary component (3) is mounted on the upper end of the bearing component (1) corresponding to the material feeding component (6). A synchronization component (5) is mounted on the top of the auxiliary component (3). A transmission component (4) is mounted on both the front and rear sides of the bottom auxiliary component (3) of the synchronization component (5). A top pressing component (2) is mounted on the middle position of the bearing component (1). A workpiece (7) is mounted on the outer top of the bearing component (1) corresponding to the auxiliary component (3).

2. A multi-station roller bearing cage stamping die according to claim 1, wherein, The support assembly (1) has a support cylinder (102) at the upper middle part of the base plate (101). The support cylinder (102) has a through slot. The outer wall of the top of the support cylinder (102) is conical. An auxiliary roller (103) is rotatably installed on the outer wall of the conical part of the support cylinder (102).

3. A multi-position roller bearing cage stamping die according to claim 1, wherein, The top pressure rod (201) of the top pressure assembly (2) is installed in the middle position of the bearing assembly (1). Two sets of transmission blocks (202) are hinged to the top of the top pressure rod (201). A top pressure block (203) is connected to the end of each set of transmission blocks (202). The top pressure block (203) is slidably installed in the conical part of the bearing assembly (1).

4. The multi-station roller bearing retainer press die of claim 1, wherein, The top of the auxiliary frame (301) of the auxiliary component (3) is fixed to the synchronization component (5), the bottom of the auxiliary frame (301) is fixed to the unloading component (6), the bottom part of the auxiliary frame (301) is in close contact with the workpiece (7), the part of the auxiliary frame (301) corresponding to the workpiece (7) is provided with a side slot (302), and an extension plate (303) is provided at the bottom of the side slot (302) of the auxiliary frame (301).

5. A multi-position roller bearing cage stamping die according to claim 1, wherein, The support frame (401) of the transmission assembly (4) is installed on the synchronous assembly (5) at the front and rear positions of the auxiliary assembly (3). The top of the support frame (401) is configured with two sets of connecting columns (402). The support frame (401) is slidably installed with a spring through the connecting columns (402). The transmission roller (403) is rotatably installed on the support frame (401). The transmission roller (403) is configured to be in close contact with the workpiece (7).

6. A multi-position roller bearing cage stamping die according to claim 1, wherein, The top plate (501) of the synchronization component (5) is installed on the top of the auxiliary component (3). The top plate (501) is equipped with a transmission wheel (503) corresponding to the position of the transmission component (4). A synchronous belt (505) is wound around the transmission wheels (503). The transmission wheel (503) of the drive wheel (502) directly contacts the synchronous belt (505) for transmission. A sliding groove (506) is provided on the top plate (501). A set of transmission wheels (503) is slidably installed on the sliding groove (506). An adjusting rod (504) is installed at the transmission wheel (503) of the sliding groove (506).

7. A multi-position roller bearing cage stamping die according to claim 1, wherein The feeding rack (601) of the feeding assembly (6) is provided with a connecting frame (602) at the position corresponding to the auxiliary assembly (3). The feeding rack (601) is fixed to the auxiliary assembly (3) through the connecting frame (602). An extension block (603) is provided at the slot of the feeding rack (601) corresponding to the base plate (101).

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