Quick detachable high efficiency vibration plate protection cover

Abstract

The utility model discloses a high -efficient vibration dish protective cover of quick detachable relates to vibration dish auxiliary equipment technical field, including vibration dish body and protective cover body, protective cover body installs in vibration dish body opening place inside, is equipped with the link tube on the protective cover body, and the link tube is equipped with the operating frame through the positioning mechanism, and the operating frame is equipped with the rotating ring through the rotating mechanism, and the link tube inner bottom wall is equipped with the fixed ring, and the spring is connected between rotating ring and fixed ring, and the transmission chamber and rotating chamber are equipped in the protective cover body, and the rotating rod and screw rod that extend to transmission chamber are equipped respectively in the link tube and rotating chamber. The utility model discloses through simple and simple lifting and rotating operating frame, can realize the separation of mounting frame and mounting groove, completes the quick detachable protective cover, solves the problem that the existing protective cover dismouting is complicated, and the efficiency is low, and the stable structure, convenient operation can effectively guarantee vibration dish operation safety and workpiece quality.

Description

Technical Field

[0001] This utility model relates to the field of vibratory feeder auxiliary equipment technology, and in particular to a high-efficiency vibratory feeder protective cover that can be quickly disassembled. Background Technology

[0002] In the field of automated production, vibratory feeders, as automatic feeding devices, are widely used in industries such as electronics, hardware, and plastics. Their main function is to arrange disordered workpieces in an orderly manner and transport them to subsequent processing stations. To prevent workpieces from splashing or external debris from falling in and affecting workpiece quality during operation, and to ensure the personal safety of operators, protective covers are usually installed at the opening of the vibratory feeder.

[0003] Existing vibratory feeder protective covers have significant shortcomings in practical use. On the one hand, the disassembly and assembly process of traditional protective covers is quite cumbersome. For example, protective covers with bolt connections require unscrewing each bolt individually during disassembly and re-tightening them during installation. This involves many steps and is time-consuming, especially when frequent maintenance, cleaning, or replacement of workpieces of different specifications is required inside the vibratory feeder, which greatly reduces production efficiency. On the other hand, some protective covers with snap-fit ​​connections have tight snap-fit ​​designs to ensure connection stability. After long-term use, the snap-fit ​​is prone to wear or deformation, making it difficult to disassemble the protective cover smoothly. In some cases, forced disassembly may even damage the protective cover or the vibratory feeder itself. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quick-detachable, high-efficiency vibratory feeder protective cover.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A quick-detachable high-efficiency vibratory feeder protective cover includes a vibratory feeder body and a protective cover body. A connecting cylinder is fixedly mounted on the protective cover body. An operating frame is mounted on the connecting cylinder via a positioning mechanism. A rotating ring is mounted on the operating frame via a rotating mechanism. A fixed ring is fixedly mounted on the inner bottom wall of the connecting cylinder. The rotating ring and the fixed ring are connected by a spring. A transmission chamber and a rotating chamber are provided inside the protective cover body. A rotating rod and a screw extending into the transmission chamber are respectively rotatably mounted in the connecting cylinder and the rotating chamber. The operating frame is connected to the rotating rod via a synchronization mechanism. The rotating rod is connected to the screw via a transmission mechanism. A mounting bracket located outside the protective cover body is threaded onto the screw. An installation groove is provided on the inner wall of the vibratory feeder body.

[0006] Preferably, the positioning mechanism includes a positioning rod fixedly installed on the operating frame, and the connecting cylinder is provided with a positioning groove.

[0007] Preferably, the rotating mechanism includes a movable frame mounted on a rotating ring, and the operating frame is provided with a movable groove corresponding to the movable frame.

[0008] Preferably, the synchronization mechanism includes a synchronization rod mounted on the operating frame, and the rotating rod is provided with a synchronization groove corresponding to the synchronization rod.

[0009] Preferably, the transmission mechanism includes a first gear mounted on a rotating rod, and a second gear meshing with the first gear is provided on the screw.

[0010] Preferably, the length of the synchronizing rod is greater than that of the positioning rod, and the length ratio of the synchronizing rod to the positioning rod is 1.5:1.

[0011] The beneficial effects of this utility model are: By incorporating components such as an operating frame, a synchronization mechanism, a transmission mechanism, and a mounting frame, disassembly is achieved simply by lifting the operating frame to disengage the positioning rod from the positioning slot, and then rotating the operating frame to drive the screw to rotate, thereby disengaging the mounting frame from the mounting slot and completing the disassembly of the protective cover. The entire process requires no additional tools, making it simple and quick to operate and significantly reducing the disassembly and assembly time of the protective cover. It is especially suitable for scenarios that require frequent disassembly and assembly of the protective cover, effectively improving production and maintenance efficiency.

[0012] The positioning mechanism restricts the rotation of the operating frame during normal use of the protective cover. The spring, when stretched, prevents the operating frame from vertically shifting upwards, ensuring a stable connection between the protective cover and the vibratory feeder. The design of the synchronizing rod being longer than the positioning rod ensures that the synchronizing rod remains connected to the synchronizing groove even when the positioning rod is disengaged from the positioning groove, guaranteeing the stability of the transmission and preventing component misalignment.

[0013] The entire disassembly and assembly process can be completed simply by lifting and rotating the operating frame. The operation method is simple and easy to understand, reducing the difficulty of operation for operators. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a quick-detachable, high-efficiency vibratory feeder protective cover proposed in this utility model. Figure 2 for Figure 1 A schematic diagram of the vertical section structure; Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A; Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B; Figure 5 for Figure 3 A magnified schematic diagram of the structure at point C.

[0015] In the diagram: 1 Vibratory feeder body, 2 Protective cover body, 3 Connecting cylinder, 4 Operating frame, 5 Positioning rod, 6 Positioning groove, 7 Transmission chamber, 8 Screw, 9 Rotating rod, 10 First gear, 11 Second gear, 12 Synchronizing rod, 13 Synchronizing groove, 14 Fixed ring, 15 Spring, 16 Rotating chamber, 17 Mounting frame, 18 Mounting groove, 19 Movable groove, 20 Movable frame, 21 Rotating ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-5 A quick-detachable high-efficiency vibratory feeder protective cover includes a vibratory feeder body 1 and a protective cover body 2, as shown in the figure. The protective cover body 2 is installed inside the opening of the vibratory feeder body 1.

[0018] A connecting cylinder 3 is fixedly installed on the protective cover body 2. An operating frame 4 is installed on the connecting cylinder 3 through a positioning mechanism. A rotating ring 21 is installed on the operating frame 4 through a rotating mechanism. A fixed ring 14 is fixedly installed on the inner bottom wall of the connecting cylinder 3. The rotating ring 21 and the fixed ring 14 are connected by a spring 15. The protective cover body 2 has a transmission chamber 7 and a rotating chamber 16 inside. A rotating rod 9 and a screw 8 extending into the transmission chamber 7 are respectively rotatably installed in the connecting cylinder 3 and the rotating chamber 16. The operating frame 4 is connected to the rotating rod 9 through a synchronization mechanism. The rotating rod 9 is connected to the screw 8 through a transmission mechanism. A mounting bracket 17 located outside the protective cover body 2 is threaded on the screw 8. The inner wall of the vibrating plate body 1 has a mounting groove 18. The horizontal part of the mounting bracket 17 slides through the inner wall of the rotating chamber 16 and extends to the outside of the protective cover body 2. Therefore, the mounting bracket 17 has its own limit and will not rotate with the screw 8.

[0019] The positioning mechanism includes a positioning rod 5 fixedly mounted on the operating frame 4, and a positioning groove 6 provided on the connecting cylinder 3. When the positioning rod 5 is in the positioning groove 6, the operating frame 4 cannot rotate relative to the connecting cylinder 3.

[0020] The rotating mechanism includes a movable frame 20 mounted on a rotating ring 21. The operating frame 4 is provided with a movable groove 19 corresponding to the movable frame 20. The movable frame 20 and the movable groove 19 are provided so that the operating frame 4 can rotate relative to the connecting cylinder 3 after the positioning rod 5 is disengaged from the positioning groove 6. However, the movable frame 20, spring 15, fixed ring 14 and rotating ring 21 do not rotate. The vertical cross-sectional view of the movable frame 20 and the movable groove 19 is L-shaped.

[0021] The synchronization mechanism includes a synchronization rod 12 mounted on the operating frame 4, and a synchronization groove 13 corresponding to the synchronization rod 12 on the rotating rod 9. The cross-sectional view of the synchronization rod 12 and the synchronization groove 13 is rectangular. Therefore, after the operating frame 4 rotates, it can drive the rotating rod 9 and the first gear 10 to rotate in conjunction with the synchronization rod 12 and the synchronization groove 13.

[0022] The transmission mechanism includes a first gear 10 mounted on a rotating rod 9, and a second gear 11 on a screw 8 that meshes with the first gear 10. Both the first gear 10 and the second gear 11 are bevel gears, which are mature technologies in the prior art. The thread orientation on the screw 8 and the teeth of the bevel gears are not shown, in order to better observe the connection relationship between the various components.

[0023] The length of the synchronizing rod 12 is greater than that of the positioning rod 5, and the length ratio of the synchronizing rod 12 to the positioning rod 5 is 1.5:1. With this design, after the operating frame 4 is lifted and the positioning rod 5 is disengaged from the positioning groove 6, the synchronizing rod 12 does not disengage from the synchronizing groove 13.

[0024] When this utility model is in use, the protective cover body 2 is installed inside the opening of the vibratory feeder body 1, the horizontal part of the mounting bracket 17 is in the mounting groove 18, the positioning rod 5 is in the positioning groove 6, and the spring 15 is in a stretched state to ensure that the operating frame 4 cannot be vertically displaced.

[0025] When disassembling the protective cover body 2, first lift the operating frame 4 and stretch the spring 15 again, causing the positioning rod 5 to completely disengage from the positioning groove 6. However, the synchronizing rod 12 does not disengage from the synchronizing groove 13. Then rotate the operating frame 4. The operating frame 4, together with the synchronizing rod 12 and the synchronizing groove 13, drives the rotating rod 9 to rotate. At this time, the movable frame 21, the rotating ring 21, the spring 15 and the fixed ring 14 do not rotate. At this time, the rotating rod 9, together with the first gear 10 and the second gear 11, can drive the screw 8 to rotate. When the screw 8 rotates, the mounting frame 17 moves horizontally. As shown in the figure, multiple mounting frames 17 move and converge. Therefore, the horizontal part of the mounting frame 17 disengages from the mounting groove 18. Then, the installation of the protective cover body 2 is released, and it can be separated from the vibrating plate body 1.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-detachable high-efficiency vibratory feeder protective cover, comprising a vibratory feeder body (1) and a protective cover body (2), characterized in that, The protective cover body (2) is fixedly provided with a connecting cylinder (3), and the connecting cylinder (3) is provided with an operating frame (4) through a positioning mechanism. The operating frame (4) is provided with a rotating ring (21) through a rotating mechanism. The bottom wall of the connecting cylinder (3) is fixedly provided with a fixed ring (14). The rotating ring (21) and the fixed ring (14) are connected by a spring (15). The protective cover body (2) is provided with a transmission chamber (7) and a rotating chamber (16). The connecting cylinder (3) and the rotating chamber (16) are respectively provided with a rotating rod (9) extending into the transmission chamber (7) and a screw (8). The operating frame (4) is connected to the rotating rod (9) through a synchronization mechanism. The rotating rod (9) is connected to the screw (8) through a transmission mechanism. The screw (8) is threaded with a mounting frame (17) located outside the protective cover body (2). The inner wall of the vibrating plate body (1) is provided with a mounting groove (18).

2. The quick-detachable high-efficiency vibratory feeder protective cover according to claim 1, characterized in that, The positioning mechanism includes a positioning rod (5) fixedly installed on the operating frame (4), and a positioning groove (6) is provided on the connecting cylinder (3).

3. The quick-detachable high-efficiency vibratory feeder protective cover according to claim 2, characterized in that, The rotating mechanism includes a movable frame (20) mounted on a rotating ring (21), and the operating frame (4) is provided with a movable groove (19) corresponding to the movable frame (20).

4. The quick-detachable high-efficiency vibratory feeder protective cover according to claim 3, characterized in that, The synchronization mechanism includes a synchronization rod (12) mounted on the operating frame (4), and the rotating rod (9) is provided with a synchronization groove (13) corresponding to the synchronization rod (12).

5. The quick-detachable high-efficiency vibratory feeder protective cover according to claim 4, characterized in that, The transmission mechanism includes a first gear (10) mounted on a rotating rod (9), and a second gear (11) meshing with the first gear (10) on the screw (8).

6. The quick-detachable high-efficiency vibratory feeder protective cover according to claim 5, characterized in that, The length of the synchronizing rod (12) is greater than that of the positioning rod (5), and the length ratio of the synchronizing rod (12) to the positioning rod (5) is 1.5:1.

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