Bearing discharging mechanism

Abstract

The utility model relates to the technical field of bearing discharging, in particular to a bearing discharging mechanism. Comprising two side jacking air cylinders, the surfaces of the two bearing side jacking air cylinders are fixedly connected with the surface of a mounting plate, the output ends of the bearing side jacking air cylinders are fixedly connected with a jacking frame, the upper surface of the bearing jacking frame is fixedly connected with a jacking block, and the side, close to a material frame, of the bearing jacking block is fixedly connected with a push rod; a plurality of second springs are fixedly connected to the bottom end of the bearing rack, bearing plates are fixedly connected to one ends of the second springs, the section size of the bearing bearing plates is matched with the section size of the push rods, and fixing frames are fixedly connected to the positions, corresponding to the push rods, of the surfaces of the two ends of the bearing mounting plate; the sides, close to each other, of the two bearing fixing frames are fixedly connected with the same limiting plate, and the surface of the bearing limiting plate is fixedly connected with a protection plate. The bearing discharging mechanism has the advantage that the positions of the bearings can be conveniently and effectively transferred and conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing discharging, in particular to a bearing discharging mechanism. Background Art

[0002] The thin fan is a cooling fan designed to adapt to the trend of thinning and lightweight electronic products. It has the characteristics of small size and thin thickness, and can be used in space-constrained environments while maintaining good heat dissipation performance and low noise level. The core component of the thin fan is the high-stability bearing system.

[0003] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies and reduce the friction coefficient during their movement.

[0004] In the production of thin fans, it was found that since the transportation and transfer of bearings in the production of thin fans is mostly done manually, the main component bearings are installed in plastic tubes and then poured out of the plastic tubes. It is inconvenient to take out the materials manually and it is easy to make the bearing surface dirty, resulting in abnormal assembled products. There are also bearing discharging mechanisms for conveying bearings, but most of them require a mechanical vibration plate, and then vibrate the discharging in the mechanical vibration plate to assist in assembly. In this process, the bearing vibrates and discharges in the vibration plate, which can cause damage to the internal balls of the bearing and poor appearance, which in turn leads to abnormal noise in the product during assembly. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when conveying and transferring bearings in the production of thin fans, manual labor is used, which makes it inconvenient to take materials and easily causes dirt on the surface of the bearings, resulting in abnormal assembly of the products; the bearings are conveyed by a bearing discharging mechanism, and the mechanical vibration plate is used for vibration discharging to assist assembly, which may cause the internal balls of the bearings to be damaged and the appearance to be poor, thereby causing abnormal noise in the product during the assembly process.

[0006] In order to solve the above technical problems, the utility model provides a bearing discharging mechanism, comprising: a base and a bearing body, the two side surfaces of the base are installed with the same support frame, the surface of the support frame is installed with a material rack, the upper surface of the base is installed with a mounting plate, the upper surface of the mounting plate is provided with an adjusting device, the adjusting device comprises two side top cylinders, the surfaces of the two side top cylinders are fixedly connected to the surface of the mounting plate, the output ends of the side top cylinders are fixedly connected to the top frame, the upper surface of the top frame is fixedly connected to a top block, the side of the top block close to the material rack is fixedly connected to a push rod, the bottom end of the material rack is fixedly connected to a plurality of second springs, one end of the plurality of second springs is fixedly connected to a bearing plate, the cross-sectional size of the bearing plate is adapted to the cross-sectional size of the push rod, and the mounting The cam face is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0007] The effect achieved by the above components is: in the process of producing thin fans, it is necessary to assemble the bearings and the thin fans. In order to facilitate the unloading and transportation of the bearings, the bearings are placed in the material rack on the surface of the support frame on the upper surface of the base, and then the bottom of the material rack is adjusted by the second spring and the position of the load-bearing plate to control the falling and unloading of the bearing body. At the same time, the side top cylinders on both sides of the surface of the mounting plate are used to drive the push rods to squeeze the position of the load-bearing plate, so that the bearing body in the material rack can move with the help of the movement of the moving plate position, so as to effectively and conveniently fall into the slide groove on the surface of the limit plate, and then the rodless cylinder on the surface of the base drives the slider to move and adjust the position of the bearing body along the slide groove.

[0008] Preferably, the cross section of the movable plate is "U"-shaped, and the cross-sectional dimensions of one end of the movable plate are adapted to the cross-sectional dimensions of the slider.

[0009] The effects achieved by the above components are: utilizing the U-shaped cross-section of the movable plate to approach and slide along the surface of the limit plate, and to abut against the surface of the slider to adjust the limit.

[0010] Preferably, a slot is provided at a position corresponding to the slide slot at one end of the limiting plate away from the movable plate, and the cross-sectional dimension of the slot is matched with the cross-sectional dimension of the bearing body.

[0011] The effect achieved by the above components is that when the position of the bearing body is slid along the slide groove, the groove provided on the surface of the limit plate corresponding to the position of the slide groove can be used for auxiliary fixation to prevent the bearing body from shaking.

[0012] Preferably, a positioning block is fixedly connected to a position of one of the fixing frames corresponding to the sliding groove, and a surface of the positioning block abuts against a surface of the bearing body.

[0013] The effect achieved by the above components is that after the bearing body in the slide groove is moved to the specified position, auxiliary protection can be provided by the positioning block on one side of the fixing frame to avoid collision.

[0014] Preferably, the surface of the support frame is provided with an auxiliary device, and the auxiliary device includes a servo motor, the surface of the servo motor is fixedly connected to the surface of the support frame, the output end of the servo motor is fixedly connected to a driving rod, the end of the driving rod away from the servo motor is rotatably connected to the surface of the support frame, the arc surface of the driving rod is threadedly connected to a sliding column, the surface of the sliding column is fixedly connected to a connecting plate, the surface of the connecting plate is fixedly connected to a plurality of connecting frames, the surface of one of the connecting frames is fixedly connected to the material rack, both sides of the connecting plate are fixedly connected to connecting blocks, the cross-section of the connecting block is "U"-shaped, the support frame surface is fixedly connected to a connecting plate at a position corresponding to the connecting block, and the surface of the connecting plate is slidably connected to the inner wall of the connecting block.

[0015] The effect achieved by the above components is: in the process of conveying bearing materials to the surface of the mounting plate through the material rack, in order to facilitate the adjustment and movement of the position of the entire material rack, so as to facilitate the continuous conveying of the bearings in the material rack, the servo motor on the surface of the support frame is used to drive the driving rod to rotate, so that the surface of the driving rod can use the connecting plate of the sliding column to allow the connecting blocks on both sides of the connecting plate to slide and adjust along the connecting plate, thereby effectively and conveniently moving the position of the entire material rack horizontally.

[0016] Preferably, the cross-sectional dimensions of the plurality of connecting frames are matched with the cross-sectional dimensions of the material rack, and the plurality of connecting frames are evenly distributed on the surface of the connecting plate.

[0017] The effect achieved by the above components is: the upper and lower positions of the material rack can be adjusted through the multiple connecting frames fixed on the surface of the connecting plate, so as to facilitate better operation and use of the material rack.

[0018] Preferably, an auxiliary block is fixedly connected to a side of the arc surface of the driving rod close to the servo motor, and the auxiliary block is a rubber block.

[0019] The effect achieved by the above components is: in the process of moving the sliding column on the surface of the driving rod, in order to avoid the sliding column from colliding with the servo motor, protection is provided by the auxiliary block made of rubber material.

[0020] Compared with the related art, the bearing discharging mechanism provided by the utility model has the following beneficial effects:

[0021] The utility model provides a bearing discharging mechanism. In the process of manufacturing thin fans, the bearing needs to be assembled with the thin fan. In order to facilitate the discharging and transportation of the bearing, at this time, the bearing is placed in a material rack on the surface of the support frame on the upper surface of the base, and then the bottom of the material rack is adjusted by means of a second spring and the movement of the position of the bearing plate to control the falling and discharging of the bearing body. At the same time, the side top cylinders on both sides of the surface of the mounting plate are used to drive the push rod to squeeze the position of the bearing plate, so that the bearing body in the material rack can be effectively and conveniently dropped into the slide groove on the surface of the limiting plate with the help of the movement of the position of the moving plate, and then the rodless cylinder on the surface of the base drives the slider to move and adjust the position of the bearing body along the slide groove. Through the operation of the adjusting device, the movement adjustment between the side top cylinder and the push rod is achieved, so that the push rod squeezes and limits the position of the bearing plate, so that the bearing body in the material rack can fall into the slide groove opened on the surface of the limiting plate, and then the moving plate and the rodless cylinder are used to drive the movement of the slider, so that the bearing body can be effectively and conveniently discharging and transportation operations.

[0022] In the process of conveying bearing materials to the surface of the mounting plate through the material rack, in order to facilitate the adjustment and movement of the position of the entire material rack, thereby facilitating the continuous conveying of the bearings in the material rack, the servo motor on the surface of the support frame is used to drive the driving rod to rotate, so that the surface of the driving rod can use the connecting plate of the sliding column to allow the connecting blocks on both sides of the connecting plate to slide and adjust along the connecting plate, thereby effectively and conveniently moving the position of the entire material rack horizontally. In the process of moving the sliding column on the surface of the driving rod, in order to avoid collision between the sliding column and the servo motor, an auxiliary block made of rubber is used for protection. Through the operation of the auxiliary device, the horizontal movement adjustment of the entire material rack on the surface of the support frame is achieved, so that the bearing body in the material rack can perform uninterrupted material discharge and conveying operations for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of a bearing discharging mechanism provided by the utility model;

[0024] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0025] Figure 3 for Figure 2 The enlarged structural diagram of A shown;

[0026] Figure 4 for Figure 1 A partial structural schematic diagram of the regulating device shown;

[0027] Figure 5 for Figure 3 The schematic diagram of the split structure of the regulating device shown;

[0028] Figure 6 for Figure 2 A schematic diagram of the local structure of the limiting plate shown;

[0029] Figure 7 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0030] Figure 8 for Figure 7 A schematic diagram of the partial structure of the auxiliary device shown.

[0031] Numbers in the figure: 1. base; 2. support frame; 3. material rack; 4. adjusting device; 401. side top cylinder; 402. top frame; 403. top block; 404. fixed frame; 405. protective plate; 406. push rod; 407. rodless cylinder; 408. slider; 409. moving plate; 410. first spring; 411. baffle; 412. limit plate; 413. slide groove; 414. bearing plate; 415. second spring; 416. slot; 417. positioning block; 5. auxiliary device; 51. servo motor; 52. driving rod; 53. connecting plate; 54. connecting frame; 55. connecting plate; 56. sliding column; 57. connecting block; 58. auxiliary block; 6. mounting plate; 7. bearing body. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] See also Figures 1 to 8 A bearing discharging mechanism provided by an embodiment of the utility model includes: a base 1 and a bearing body 7, a same support frame 2 is installed on the two side surfaces of the base 1, a material frame 3 is installed on the surface of the support frame 2, a mounting plate 6 is installed on the upper surface of the base 1, an adjusting device 4 is provided on the upper surface of the mounting plate 6, and an auxiliary device 5 is provided on the surface of the support frame 2.

[0035] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The adjusting device 4 includes two side top cylinders 401, the surfaces of the two side top cylinders 401 are fixedly connected to the surface of the mounting plate 6, the output end of the side top cylinder 401 is fixedly connected to the top frame 402, the upper surface of the top frame 402 is fixedly connected to the top block 403, the side of the top block 403 close to the material rack 3 is fixedly connected to the push rod 406, the bottom end of the material rack 3 is fixedly connected to a plurality of second springs 415, one end of the plurality of second springs 415 is fixedly connected to a bearing plate 414, and the cross section of the bearing plate 414 The surface size is adapted to the cross-sectional size of the push rod 406. The surfaces of both ends of the mounting plate 6 are fixedly connected to the positions of the push rod 406. The two fixing frames 404 are fixedly connected to the same limiting plate 412 on one side close to each other. The surface of the limiting plate 412 is fixedly connected to the protective plate 405. The surfaces of both sides of the limiting plate 412 are provided with sliding grooves 413. The inner wall of the sliding groove 413 is slidably connected to the surface of the bearing body 7. The surface of the base 1 is fixedly connected to two non-limiting plates corresponding to the position of the limiting plate 412. The upper surfaces of the two rodless cylinders 407 are fixedly connected with sliders 408, the surfaces of the sliders 408 are slidably connected with the inner wall of the slide groove 413, the end of the limit plate 412 close to the push rod 406 is fixedly connected with the baffle 411, both ends of the baffle 411 are fixedly connected with the first spring 410, and the end of the first spring 410 away from the baffle 411 is fixedly connected with the moving plate 409, the surface of the moving plate 409 is slidably connected with the surface of the limit plate 412, and the moving plate 409 is located at the push rod 406. Directly below the rod 406, the cross section of the movable plate 409 is "U"-shaped, and the cross-sectional dimensions of one end of the movable plate 409 are adapted to the cross-sectional dimensions of the slider 408. A clamping groove 416 is provided at a position of the limit plate 412 away from the end of the movable plate 409 corresponding to the slide groove 413, and the cross-sectional dimensions of the clamping groove 416 are adapted to the cross-sectional dimensions of the bearing body 7. A positioning block 417 is fixedly connected to the position of one of the fixing frames 404 corresponding to the slide groove 413, and the surface of the positioning block 417 abuts against the surface of the bearing body 7;

[0036] In the embodiments of the present invention, please refer to Figure 7 and Figure 8The auxiliary device 5 includes a servo motor 51, the surface of the servo motor 51 is fixedly connected to the surface of the support frame 2, the output end of the servo motor 51 is fixedly connected to a driving rod 52, and the end of the driving rod 52 away from the servo motor 51 is rotatably connected to the surface of the support frame 2, the arc surface of the driving rod 52 is threadedly connected with a sliding column 56, the surface of the sliding column 56 is fixedly connected to a connecting plate 53, and the surface of the connecting plate 53 is fixedly connected to a plurality of connecting frames 54, the surface of one of the connecting frames 54 is fixedly connected to the material frame 3, and both sides of the connecting plate 53 are fixedly connected with connecting blocks 57, and the cross-section of the connecting block 57 is "U"-shaped, and a connecting plate 55 is fixedly connected to the position of the connecting block 57 on the surface of the support frame 2, and the surface of the connecting plate 55 is slidably connected to the inner wall of the connecting block 57, and the cross-sectional dimensions of the plurality of connecting frames 54 are adapted to the cross-sectional dimensions of the material frame 3, and the plurality of connecting frames 54 are evenly distributed on the surface of the connecting plate 53, and an auxiliary block 58 is fixedly connected to the side of the arc surface of the driving rod 52 close to the servo motor 51, and the auxiliary block 58 is a rubber block;

[0037] The working principle of a bearing discharging mechanism provided by the utility model is as follows: in the process of manufacturing thin fans, the bearings need to be assembled with the thin fans. In order to facilitate the discharging and transportation of the bearings, the side top cylinders 401 on both sides of the mounting plate 6 are first started, and the side top cylinders 401 drive the top frame 402 and the top block 403 at the output end to move toward the material rack 3. At this time, the push rod 406 on the surface of the top block 403 will squeeze the load-bearing plate 414 stretched and limited by the second spring 415 at the bottom of the material rack 3, so that the bearing body 7 in the material rack 3 falls into the slide groove 413 on the surface of the limiting plate 412, and then the surface of the base 1 is started. The rodless cylinder 407 on the surface allows the rodless cylinder 407 to drive the slider 408 to move along the slide groove 413 opened on the surface of the limit plate 412, so that the slider 408 drives the bearing body 7 in the slide groove 413 to move and transfer. In this process, since the moving plate 409 on one side of the limit plate 412 is in a compressed state due to the tensile force of the first spring 410, there will be no obstruction from the slider 408 at this time, and the moving plate 409 will be in a relaxed and free state. When the slider 408 returns, the bearing body 7 will fall into the slide groove 413 with the help of the movement of the position of the moving plate 409, and then the slider 408 will slide and rotate the bearing body 7.

[0038] In the process of conveying bearing materials to the surface of the mounting plate 6 through the material rack 3, in order to facilitate the adjustment and movement of the position of the entire material rack 3, so as to facilitate the continuous conveying of the bearings in the material rack 3, the servo motor 51 on the surface of the support frame 2 is first started, and the servo motor 51 drives the driving rod 52 to rotate, and then the sliding column 56 moving on the surface of the driving rod 52 is installed and fixed with the connecting plate 53, and the connecting blocks 57 on both sides of the connecting plate 53 are slid and adjusted along the connecting plate 55, so as to effectively and conveniently move the position of the entire material rack 3 horizontally. In the process of moving the sliding column 56 on the surface of the driving rod 52, in order to avoid the sliding column 56 from colliding with the servo motor 51, a rubber auxiliary block 58 is used for protection, so that the position of the entire material rack 3 can be adjusted.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bearing discharging mechanism, characterized in that: include: A base (1) and a bearing body (7), the two side surfaces of the base (1) are mounted with a same support frame (2), the surface of the support frame (2) is mounted with a material frame (3), the upper surface of the base (1) is mounted with a mounting plate (6), the upper surface of the mounting plate (6) is provided with an adjustment device (4), the adjustment device (4) comprises two side top cylinders (401), the surfaces of the two side top cylinders (401) are fixedly connected to the surface of the mounting plate (6), the output end of the side top cylinder (401) is fixedly connected with a top frame (402), The upper surface of the top frame (402) is fixedly connected to a top block (403), a side of the top block (403) close to the material frame (3) is fixedly connected to a push rod (406), the bottom end of the material frame (3) is fixedly connected to a plurality of second springs (415), one end of each of the plurality of second springs (415) is fixedly connected to a bearing plate (414), the cross-sectional size of the bearing plate (414) is adapted to the cross-sectional size of the push rod (406), and the positions of the surfaces of both ends of the mounting plate (6) corresponding to the push rod (406) are fixedly connected to a fixing frame (404) ), the two fixing frames (404) are fixedly connected to the same limiting plate (412) on the side close to each other, the surface of the limiting plate (412) is fixedly connected to a protective plate (405), the surfaces of both sides of the limiting plate (412) are provided with sliding grooves (413), the inner wall of the sliding groove (413) is slidably connected to the surface of the bearing body (7), the surface of the base (1) is fixedly connected to two rodless cylinders (407) at the position corresponding to the limiting plate (412), and the upper surfaces of the two rodless cylinders (407) are fixedly connected to sliders (4 08), the surface of the slider (408) is slidably connected to the inner wall of the slide groove (413), the end of the limit plate (412) close to the push rod (406) is fixedly connected to a baffle (411), both ends of the baffle (411) are fixedly connected to a first spring (410), and the end of the first spring (410) away from the baffle (411) is fixedly connected to a movable plate (409), the surface of the movable plate (409) is slidably connected to the surface of the limit plate (412), and the movable plate (409) is located directly below the push rod (406).

2. A bearing discharging mechanism according to claim 1, characterized in that: The cross section of the movable plate (409) is in a "U" shape, and the cross-sectional dimensions of one end of the movable plate (409) are adapted to the cross-sectional dimensions of the slider (408).

3. A bearing discharging mechanism according to claim 1, characterized in that: A retaining groove (416) is provided at a position corresponding to the slide groove (413) at one end of the limiting plate (412) away from the movable plate (409), and the cross-sectional dimensions of the retaining groove (416) are matched with the cross-sectional dimensions of the bearing body (7).

4. A bearing discharging mechanism according to claim 1, characterized in that: A positioning block (417) is fixedly connected to one of the fixing frames (404) at a position corresponding to the slide groove (413), and a surface of the positioning block (417) abuts against a surface of the bearing body (7).

5. A bearing discharging mechanism according to claim 1, characterized in that: The surface of the support frame (2) is provided with an auxiliary device (5), and the auxiliary device (5) comprises a servo motor (51), the surface of the servo motor (51) is fixedly connected to the surface of the support frame (2), the output end of the servo motor (51) is fixedly connected to a driving rod (52), one end of the driving rod (52) away from the servo motor (51) is rotatably connected to the surface of the support frame (2), the arc surface of the driving rod (52) is threadedly connected to a sliding column (56), and the surface of the sliding column (56) is fixedly connected to A connecting plate (53) is connected, and a plurality of connecting frames (54) are fixedly connected to the surface of the connecting plate (53), and the surface of one of the connecting frames (54) is fixedly connected to the material rack (3). Both sides of the connecting plate (53) are fixedly connected to connecting blocks (57), and the cross-section of the connecting blocks (57) is "U"-shaped. A connecting plate (55) is fixedly connected to the surface of the support frame (2) at a position corresponding to the connecting block (57), and the surface of the connecting plate (55) is slidably connected to the inner wall of the connecting block (57).

6. A bearing discharging mechanism according to claim 5, characterized in that: The cross-sectional dimensions of the plurality of connecting frames (54) are matched to the cross-sectional dimensions of the material rack (3), and the plurality of connecting frames (54) are evenly distributed on the surface of the connecting plate (53).

7. A bearing discharging mechanism according to claim 5, characterized in that: An auxiliary block (58) is fixedly connected to one side of the arc surface of the driving rod (52) close to the servo motor (51), and the auxiliary block (58) is a rubber block.

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