Supporting base of vibrating disk

Abstract

The utility model discloses a supporting base of a vibrating disk. The supporting base comprises a main body structure; the main body structure comprises a bottom plate and a lifting plate, the lifting plate is located at the top of the bottom plate, a mounting block used for mounting a vibration disc is arranged on the lifting plate, and a convex plate is integrally formed on the bottom plate; the lifting mechanism is used for adjusting the height of the vibration disc; the lifting mechanism comprises a lifting screw rod, a bearing seat and a hand wheel, the lifting screw rod is installed in the center of the bottom plate in a threaded mode, the bearing seat is embedded in the center of the bottom of the lifting plate, the upper end of the lifting screw rod is fixedly connected to a bearing inner ring of the bearing seat in an inserted mode, and the hand wheel is welded to the lower end of the lifting screw rod; and the guide mechanism is used for lifting the lifting plate. The height of the vibration disc can be flexibly adjusted through cooperation of the lifting mechanism and the main body structure, flexible adaptation can be conducted according to the height of a feeding port of a machining machine, the practicability of the vibration disc is greatly improved, and the application range of the vibration disc is greatly widened.

Description

Technical Field

[0001] This utility model relates to the technical field of vibratory feeder base equipment, specifically a support base for a vibratory feeder. Background Technology

[0002] A vibratory feeder is an auxiliary feeding device for automated assembly or processing machinery. It arranges various products in an orderly manner, working with automated assembly equipment to assemble the various parts of a product into a complete unit, or working with automated processing machinery to complete the processing of workpieces. A pulse electromagnet sits beneath the hopper of the vibratory feeder, causing the hopper to vibrate vertically. An inclined spring plate drives the hopper to oscillate around its vertical axis. Parts inside the hopper rise along a spiral track due to this vibration. During this ascent, through a series of track selections or posture changes, the parts are automatically positioned according to the assembly or processing requirements and placed into the assembly or processing position. Its purpose is to automatically and orderly orient and accurately transport disordered workpieces to the next process step through vibration.

[0003] Vibratory feeders require a base for operation. A search revealed Chinese patent application CN202121990088.8, which discloses a vibratory feeder mounting base, relating to the field of vibratory feeder technology. The base includes a mounting base with a vibrator fixedly mounted on its top, a vibratory feeder fixedly mounted on the top of the vibrator, a conveying trough fixedly mounted on the outer side of the vibratory feeder, a conveying hole on the inner side of the vibratory feeder, a controller fixedly mounted on the side of the vibrator, and shock-absorbing springs fixedly connected to the four sides of the mounting base. This invention utilizes shock-absorbing springs, buffer rods, and damping springs installed at the bottom of the mounting base. The shock-absorbing springs provide lateral cushioning while offering stable support to the entire structure, preventing overall displacement. The buffer rods, in conjunction with an internal buffer pump, provide vertical cushioning. Furthermore, damping springs connected to the bottom of the mounting base at the top of the buffer rods reduce some of the impact and provide some protection to the buffer rods.

[0004] The above technical solution still has a drawback: it lacks a lifting function, which makes it impossible for the vibratory feeder to be flexibly adapted to the feed inlet height of the processing machinery after installation, resulting in a narrow range of applications. Therefore, we need to propose a support base for the vibratory feeder. Utility Model Content

[0005] The purpose of this utility model is to provide a support base for a vibratory feeder. This device has a simple structure and is easy to use. Through the cooperation of the lifting mechanism and the main structure, the height of the vibratory feeder can be flexibly adjusted. It can be flexibly adapted to the feed inlet height of the processing machinery, which greatly improves the practicality and applicability of the vibratory feeder and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A support base for a vibratory feeder includes:

[0008] Main structure;

[0009] The main structure includes a base plate and a lifting plate. The lifting plate is located on top of the base plate. The lifting plate is provided with a mounting block for mounting the vibratory feeder. The base plate is integrally formed with a protruding plate, and a support column is provided at the bottom of the protruding plate.

[0010] Lifting mechanism for adjusting the height of the vibratory feeder;

[0011] The lifting mechanism includes a lifting screw, a bearing seat, and a handwheel. The lifting screw is threadedly installed in the center of the base plate, the bearing seat is embedded in the bottom center of the lifting plate, the upper end of the lifting screw is inserted and fixed to the inner ring of the bearing seat, and the handwheel is welded to the lower end of the lifting screw.

[0012] It also includes a guide mechanism for lifting the lifting platform.

[0013] Preferably, the guiding mechanism includes a guide plate and a guide notch. The guide plate is disposed at the bottom of the lifting plate, and the guide notch is formed on the protruding plate. The guide plate is slidably inserted into the interior of the guide notch.

[0014] Preferably, it also includes a positioning mechanism for positioning the lifting height. The positioning mechanism includes positioning bars, positioning blocks and side plates. Multiple sets of positioning bars are equidistantly distributed on the outer wall of the lifting plate, and the positioning blocks are located on one side of the side plates.

[0015] Preferably, the side plate is disposed on one side of the guide notch on the convex plate, and two sets of connecting rods are symmetrically arranged on one side of the positioning block, the connecting rods being slidably inserted into the side plate.

[0016] Preferably, a limiting plate is provided between the ends of the two sets of connecting rods, and a pull ring is provided on the limiting plate. A compression spring is sleeved on the connecting rod between the side plate and the positioning block.

[0017] Preferably, the positioning strip has a right-angled triangle cross-section, the positioning block has an inverted right-angled triangle cross-section, and the guide notch has an opening for the positioning strip to pass through.

[0018] Preferably, a rubber block is provided at the bottom of the support column, and the rubber block is arranged in a disc shape.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This utility model features a main structure comprising a base plate and a lifting plate, with a vibratory feeder mounted on the lifting plate. It also includes a lifting mechanism comprising a lifting screw, bearing housing, and handwheel. This device has a simple structure and is easy to use. Through the coordination of the lifting mechanism and the main structure, the height of the vibratory feeder can be flexibly adjusted, allowing for flexible adaptation to the feed inlet height of processing machinery, greatly improving the practicality and applicability of the vibratory feeder. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the lifting mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the positioning block of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the base plate of this utility model.

[0025] In the diagram: 1. Base plate; 2. Lifting plate; 3. Mounting block; 4. Lifting screw; 5. Bearing seat; 6. Handwheel; 7. Protruding plate; 8. Support column; 9. Guide plate; 10. Positioning strip; 11. Threaded collar; 12. Guide notch; 13. Notch; 14. Side plate; 15. Positioning block; 16. Connecting rod; 17. Compression spring; 18. Limiting plate; 19. Pull ring; 20. Rubber block. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-2 This utility model provides a technical solution:

[0028] A support base for a vibratory feeder includes:

[0029] Main structure; The main structure includes a base plate 1 and a lifting plate 2. The lifting plate 2 is located on top of the base plate 1. The lifting plate 2 is provided with a mounting block 3 for installing the vibratory feeder. The base plate 1 is integrally formed with a protruding plate 7, and a support column 8 is provided at the bottom of the protruding plate 7.

[0030] A lifting mechanism for adjusting the height of the vibratory feeder; the lifting mechanism includes a lifting screw 4, a bearing seat 5, and a handwheel 6. The lifting screw 4 is threadedly installed in the center of the base plate 1, the bearing seat 5 is embedded in the bottom center of the lifting plate 2, the upper end of the lifting screw 4 is inserted and fixed to the inner ring of the bearing seat 5, and the handwheel 6 is welded to the lower end of the lifting screw 4.

[0031] By setting up a main structure including a base plate 1 and a lifting plate 2, a vibratory feeder is installed on the lifting plate 2. A lifting mechanism including a lifting screw 4, a bearing seat 5 and a handwheel 6 is also set up. In actual use, the vibratory feeder is installed by the mounting block 3 with mounting holes on the lifting plate 2. When it is necessary to adjust the height of the vibratory feeder, the handwheel 6 is rotated. Under the action of the lifting screw 4, the height of the vibratory feeder on the lifting plate 2 can be adjusted, so as to adapt to processing equipment with different height feed inlets.

[0032] In summary, this device has a simple structure and is easy to use. Through the cooperation of the lifting mechanism and the main structure, the height of the vibratory feeder can be flexibly adjusted, and it can be flexibly adapted to the feed inlet height of the processing machinery, which greatly improves the practicality and applicability of the vibratory feeder.

[0033] In addition, please see Figure 1 , 2 and Figure 4 :

[0034] It also includes a guide mechanism for lifting the lifting plate 2. The guide mechanism includes a guide plate 9 and a guide notch 12. The guide plate 9 is located at the bottom of the lifting plate 2, and the guide notch 12 is formed on the protruding plate 7. The guide plate 9 is slidably inserted into the interior of the guide notch 12.

[0035] By setting a guide plate 9 at the bottom of the lifting plate 2 and opening a corresponding guide notch 12 on the protruding plate 7 at the edge of the base plate 1, a good guiding effect can be achieved when the vibratory plate is adjusted in height, thus improving the stability during lifting and adjusting.

[0036] For further details, please refer to Figure 1-4 :

[0037] It also includes a positioning mechanism for positioning the lifting height. The positioning mechanism includes positioning bars 10, positioning blocks 15, and side plates 14. Multiple sets of positioning bars 10 are evenly distributed on the outer wall of the lifting plate 2. The positioning blocks 15 are located on one side of the side plate 14. The side plate 14 is located on one side of the guide notch 12 on the protruding plate 7. Two sets of connecting rods 16 are symmetrically arranged on one side of the positioning block 15. The connecting rods 16 are slidably inserted into the side plate 14. A limit plate 18 is provided between the ends of the two sets of connecting rods 16. A pull ring 19 is provided on the limit plate 18. A compression spring 17 is sleeved on the connecting rod 16 between the side plate 14 and the positioning block 15. The cross-section of the positioning bars 10 is designed as a right-angled triangle, and the cross-section of the positioning blocks 15 is designed as an inverted right-angled triangle. A notch 13 is provided in the guide notch 12 for the positioning bars 10 to pass through.

[0038] By setting a positioning mechanism including positioning strip 10, positioning block 15 and side plate 14, with positioning strip 10 and positioning block 15 correspondingly set, when rotating handwheel 6 to raise the height of vibratory feeder, guide plate 9 moves upward within guide notch 12, and the inclined surface of positioning strip 10 contacts the inclined surface of positioning block 15. Under the action of compression spring 17 and connecting rod 16, positioning block 15 repeatedly bounces back between side plate 14 and guide plate 9, allowing guide plate 9 to move freely upward. When adjusted to the specified height, under the action of compression spring 17, positioning block 15 is positioned between the two sets of positioning strips 10, and the top plane of positioning strip 10 abuts against the bottom plane of the upper positioning strip 10, thereby achieving height positioning, effectively preventing the height of vibratory feeder from falling back, and improving the stability of the equipment during use.

[0039] Meanwhile, the engagement of the positioning block 15 and the positioning strip 10 can also share the pressure of the lifting screw 4 and play an auxiliary support role. When it is necessary to lower the height of the vibratory plate, the positioning block 15 can be disengaged from the positioning strip 10 by pulling the pull ring 19. At this time, the vibratory plate can be lowered by rotating the handwheel 6.

[0040] The base plate 1 has a threaded collar 11 at its center for threaded engagement with the lifting screw 4.

[0041] Additionally, please see Figure 1 :

[0042] A rubber block 20 is provided at the bottom of the support column 8. The rubber block 20 is shaped like a disc.

[0043] The design of the rubber block 20 can effectively provide shock absorption for the vibratory feeder, improve the stability of the equipment, reduce the amplitude and frequency of vibration, effectively protect the equipment structure, and extend the service life of the equipment.

[0044] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A support base for a vibratory feeder, characterized in that, include: Main structure; The main structure includes a base plate (1) and a lifting plate (2). The lifting plate (2) is located on the top of the base plate (1). The lifting plate (2) is provided with a mounting block (3) for installing the vibratory feeder. The base plate (1) is integrally formed with a protruding plate (7). The bottom of the protruding plate (7) is provided with a support column (8). Lifting mechanism for adjusting the height of the vibratory feeder; The lifting mechanism includes a lifting screw (4), a bearing seat (5), and a handwheel (6). The lifting screw (4) is threadedly installed in the center of the base plate (1). The bearing seat (5) is embedded in the bottom center of the lifting plate (2). The upper end of the lifting screw (4) is inserted and fixed to the inner ring of the bearing seat (5). The handwheel (6) is welded to the lower end of the lifting screw (4). It also includes a guide mechanism for lifting the lifting plate (2).

2. The support base for a vibratory feeder according to claim 1, characterized in that: The guiding mechanism includes a guide plate (9) and a guide notch (12). The guide plate (9) is located at the bottom of the lifting plate (2), and the guide notch (12) is opened on the protruding plate (7). The guide plate (9) is slidably inserted into the interior of the guide notch (12).

3. The support base for a vibratory feeder according to claim 2, characterized in that: It also includes a positioning mechanism for positioning the lifting height. The positioning mechanism includes a positioning bar (10), a positioning block (15) and a side plate (14). The positioning bar (10) is distributed in multiple sets at equal intervals on the outer wall of the lifting plate (2), and the positioning block (15) is located on one side of the side plate (14).

4. The support base for a vibratory feeder according to claim 3, characterized in that: The side plate (14) is located on one side of the guide notch (12) on the protruding plate (7), and two sets of connecting rods (16) are symmetrically arranged on one side of the positioning block (15), and the connecting rods (16) are slidably inserted into the side plate (14).

5. The support base for a vibratory feeder according to claim 4, characterized in that: A limiting plate (18) is provided between the ends of the two sets of connecting rods (16), and a pull ring (19) is provided on the limiting plate (18). A compression spring (17) is sleeved on the connecting rod (16) between the side plate (14) and the positioning block (15).

6. The support base for a vibratory feeder according to claim 3, characterized in that: The positioning strip (10) has a right-angled triangle cross section, the positioning block (15) has an inverted right-angled triangle cross section, and the guide notch (12) has a notch (13) for the positioning strip (10) to pass through.

7. The support base for a vibratory feeder according to claim 1, characterized in that: The bottom of the support column (8) is provided with a rubber block (20), which is in the shape of a disc.

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