An upper material feeding mechanism for an assembling machine

Abstract

The utility model relates to cam assembly machine technical field, concretely is a kind of feeding mechanism for assembly machine, it mainly includes vibrating material tray, the side of vibrating material tray is connected with transmission frame, and the bottom end of vibrating material tray is connected with support frame, transmission adjusting assembly includes top plate, and the rear end of top plate is connected with limit connecting plate, the inside of limit connecting plate is connected with elastic guide rod, the rear end of limit connecting plate is provided with positioning connecting piece, position adjusting assembly includes threaded rod, the outside of threaded rod is connected with moving block with screw thread.This application is a kind of feeding mechanism for assembly machine, and the part to be assembled is transmitted by transmission belt, and the part is inevitably pressed during transmission Process, by setting the top plate of sliding adjustment, the rear end of positioning connecting piece is connected and installed, the transmission channel can be adjusted after separation, the inside is flexibly limited by elastic connection, reduces the extrusion when part transmission, ensures processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cam assembly machine technology, specifically a feeding mechanism for an assembly machine. Background Technology

[0002] The cam automatic assembly machine is an automated assembly equipment based on cam mechanism control. It achieves multi-process synchronous operation through preset cam trajectory and features high precision, high speed and strong stability. Before assembling the workpieces on the processing table, the material needs to be transferred by the feeding mechanism.

[0003] In existing equipment, materials are vibrated, sorted, and transported via a vibratory feeder. They are then guided to the processing table via a transport track. Since most of the transported materials are irregularly shaped, parts inevitably experience compression during transport, affecting the smoothness of the transport. At the same time, the compression between materials can cause wear and tear, which will also affect the use after assembly and reduce the efficiency of the transport and feeding mechanism. Therefore, optimization and improvement are needed. Utility Model Content

[0004] The purpose of this invention is to provide a feeding mechanism for an assembly machine to solve the problem mentioned in the background art that the material conveying structure is tight and stable, but difficult to adjust when mutual compression occurs during material conveying, thus affecting processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for an assembly machine, comprising: a vibrating material tray, a transmission frame connected to one side of the vibrating material tray, and a support frame connected to the bottom end of the vibrating material tray; and further comprising a transmission adjustment component and a position adjustment component.

[0006] The transmission adjustment component is located at the top of the transmission frame. The transmission adjustment component includes a top plate, and a limiting connecting plate is connected to the rear end of the top plate. An elastic guide rod is connected to the inner side of the limiting connecting plate, and a positioning connecting piece is provided at the rear end of the limiting connecting plate. The transmission adjustment component is used for adjusting the internal space of the transmission frame. The position adjustment component is located at the top of the support frame. The position adjustment component includes a threaded rod, and a moving block is threadedly connected to the outer side of the threaded rod. A base plate is fixedly connected to the top end of the moving block. The position adjustment component is used for fine-tuning the position of the vibrating material tray.

[0007] Preferably, the top plate is connected to the top of the transmission frame, and a transmission belt is installed on the inner side of the transmission frame, and an avoidance groove is provided on the inner side of the top plate.

[0008] Preferably, the rear end of the limiting connecting plate is fixedly connected to a rotating connecting column, and the positioning connecting piece is rotatably connected to the outside of the rotating connecting column.

[0009] Preferably, the elastic guide rod is fixedly connected to the rear top of the transmission frame, and the rear end of the transmission frame is provided with a screw hole.

[0010] Preferably, the inner side of the positioning connecting piece is connected with a positioning screw that is adapted to the insertion screw hole.

[0011] Preferably, the base plate is fixedly installed at the bottom end of the vibrating feed pan, the moving block is fixedly installed at the middle of the bottom end of the base plate, and buffer pads are glued to both sides of the moving block.

[0012] Preferably, a slide rail is fixedly connected to the top of the support frame, and a slider is slidably connected to the top of the slide rail.

[0013] Preferably, the threaded rod is rotatably connected to the inner side of the support frame, and the threaded rod and the moving block are threadedly connected.

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

[0015] This utility model uses a conveyor belt to transport parts to be assembled. During the transport process, the parts inevitably come into contact and squeeze. By setting a top plate that is easy to slide and adjust, and connecting it with the positioning connecting piece at the rear end, the transport channel can be separated and adjusted. The inner side is flexibly limited by an elastic connection to reduce the squeezing of parts during transport and ensure processing efficiency.

[0016] The base plate and support frame, which are fixedly connected to the bottom of the vibrating feed pan, can be adjusted to slide. By rotating the threaded rod and supporting the sliding of the slider, the stability during transfer can be improved. The transmission position of the vibrating feed pan can be finely adjusted according to the actual processing requirements to ensure the accuracy of the feeding position. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the transmission adjustment component of this utility model;

[0019] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the transmission adjustment component of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the partial separation of the position adjustment component of this utility model.

[0022] In the diagram: 1. Vibrating feeder; 2. Transmission frame; 3. Top plate; 4. Conveyor belt; 5. Clearance groove; 6. Limiting connecting plate; 7. Elastic guide rod; 8. Rotating connecting column; 9. Positioning connecting piece; 10. Positioning screw; 11. Insert screw hole; 12. Base plate; 13. Support frame; 14. Slide rail; 15. Threaded rod; 16. Slider; 17. Moving block; 18. Buffer pad. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1 - Figure 5 As shown, this application provides a feeding mechanism for an assembly machine, including: a vibrating material tray 1, a transmission frame 2 connected to one side of the vibrating material tray 1, and a support frame 13 connected to the bottom end of the vibrating material tray 1;

[0026] The top of the transmission frame 2 is provided with a transmission adjustment component, which includes a top plate 3. The rear end of the top plate 3 is connected to a limiting connecting plate 6. An elastic guide rod 7 is connected to the inner side of the limiting connecting plate 6. A positioning connecting piece 9 is provided at the rear end of the limiting connecting plate 6. The transmission adjustment component is used for adjusting the internal space of the transmission frame 2.

[0027] Specifically, such as Figure 2 As shown, the top plate 3 is connected to the top of the transfer frame 2, and the inner side of the transfer frame 2 is equipped with a transfer belt 4. The inner side of the top plate 3 is provided with a clearance groove 5. The transfer belt 4 drives the parts to be transferred to the processing position. The opening of the clearance groove 5 is wider than the height of the parts, which facilitates the transfer of the parts.

[0028] Specifically, such as Figure 3 As shown, a rotating connecting column 8 is fixedly connected to the rear end of the limiting connecting plate 6, and a positioning connecting piece 9 is rotatably connected to the outside of the rotating connecting column 8. The positioning connecting piece 9 on the outside of the rotating connecting column 8 can be manually rotated to adjust its position.

[0029] Specifically, such as Figure 3 and Figure 4As shown, the elastic guide rod 7 is fixedly connected to the rear of the top of the transmission frame 2, and the rear end of the transmission frame 2 is provided with a screw hole 11. Multiple screw holes 11 are evenly arranged to facilitate the positioning screw 10 to pass through the positioning connecting piece 9. The inner side of the positioning connecting piece 9 is connected with a positioning screw 10 that is adapted to the screw hole 11. The positioning screw 10 is used for positioning the transmission frame 2 and the top plate 3 after adjustment.

[0030] The top of the support frame 13 is provided with a position adjustment component, which includes a threaded rod 15. The outer side of the threaded rod 15 is threadedly connected to a moving block 17, and the top of the moving block 17 is fixedly connected to a base plate 12. The position adjustment component is used for fine adjustment of the position of the vibrating material plate 1.

[0031] Specifically, such as Figure 5 As shown, the base plate 12 is fixedly installed at the bottom end of the vibrating feeder 1, and the moving block 17 is fixedly installed at the middle of the bottom end of the base plate 12. Both sides of the moving block 17 are glued with buffer pads 18. The threaded rod 15 is rotatably connected to the inner side of the support frame 13, and the threaded rod 15 and the moving block 17 are threadedly connected. The rotation of the threaded rod 15 drives the moving block 17 to move. Then, the buffer pads 18 on both sides of the moving block 17 provide protection when they come into contact with the end of the support frame 13.

[0032] Specifically, such as Figure 5 As shown, a slide rail 14 is fixedly connected to the top of the support frame 13, and a slider 16 is slidably connected to the top of the slide rail 14. The slider 16 is slidably connected to the top of the slide rail 14 and moves synchronously with the adjusted moving block 17 to improve the stability of the moving position of the moving block 17.

[0033] In this embodiment: the parts to be assembled are transported by the conveyor belt 4. During the transport process, the parts will inevitably be pressed together. By setting a top plate 3 that is easy to slide and adjust, and connecting it with the positioning connecting piece 9 at the rear end, the transport channel can be separated and adjusted. The inner side is flexibly limited by an elastic connection to reduce the compression of the parts during transport. The bottom plate 12 and the support frame 13 fixedly connected to the bottom of the vibrating material tray 1 can be adjusted by sliding. The stability during transfer can be improved by rotating the threaded rod 15 and supporting the sliding of the slider 16. The transport position of the vibrating material tray 1 can be finely adjusted according to the actual processing requirements.

[0034] The specific solution is as follows: Before processing the cam assembly machine, the material needs to be conveyed through the feeding mechanism. First, adjust the position of the support frame 13 according to the actual installation requirements. Then, rotate the threaded rod 15 to allow the moving block 17 to drive the bottom plate 12 and the top vibrating material plate 1 to adjust their positions, so that the vibrating material plate 1 and the transmission frame 2 are in close contact. Then, the vibrating material plate 1 vibrates, driving the material to be conveyed into the transmission frame 2. Then, the material is conveyed by the conveyor belt 4. When parts are squeezed together and block the transmission position, unscrew the positioning screw 10 to let the positioning connecting piece 9 disengage from the transmission frame 2. Then, under the sliding connection of the elastic guide rod 7, the top plate 3 can be adjusted upward to allow the transmission position of the conveyor belt 4 to unfold and adjust the squeezed parts. After adjustment, it is reset. Then, the spring set on the outside of the elastic guide rod 7 is between the transmission frame 2 and the top plate 3, so that the material transmission has a certain buffer space, improving the adaptability adjustment during transmission, increasing the feeding and transmission rate, and ensuring the subsequent processing efficiency.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding mechanism for an assembly machine, comprising: A vibrating feeder (1), wherein a transmission frame (2) is connected to one side of the vibrating feeder (1), and a support frame (13) is connected to the bottom end of the vibrating feeder (1), characterized in that it further includes: A transmission adjustment assembly is disposed at the top of the transmission frame (2). The transmission adjustment assembly includes a top plate (3), and a limiting connecting plate (6) is connected to the rear end of the top plate (3). An elastic guide rod (7) is connected to the inner side of the limiting connecting plate (6), and a positioning connecting piece (9) is provided at the rear end of the limiting connecting plate (6). The transmission adjustment assembly is used for adjusting the internal space of the transmission frame (2). The position adjustment component is located at the top of the support frame (13). The position adjustment component includes a threaded rod (15), and a moving block (17) is threadedly connected to the outer side of the threaded rod (15). A base plate (12) is fixedly connected to the top of the moving block (17). The position adjustment component is used for fine adjustment of the position of the vibrating material tray (1).

2. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The top plate (3) is connected to the top of the transmission frame (2), and a transmission belt (4) is installed on the inner side of the transmission frame (2). An avoidance groove (5) is provided on the inner side of the top plate (3).

3. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The rear end of the limiting connecting plate (6) is fixedly connected to a rotating connecting column (8), and the positioning connecting piece (9) is rotatably connected to the outside of the rotating connecting column (8).

4. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The elastic guide rod (7) is fixedly connected to the rear top of the transmission frame (2), and the rear end of the transmission frame (2) is provided with a plug screw hole (11).

5. The feeding mechanism for an assembly machine according to claim 3, characterized in that, The inner side of the positioning connecting piece (9) is connected to a positioning screw (10) that is adapted to the insertion screw hole (11).

6. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The base plate (12) is fixedly installed at the bottom end of the vibrating feeder (1), and the moving block (17) is fixedly installed at the middle of the bottom end of the base plate (12), and buffer pads (18) are glued to both sides of the moving block (17).

7. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The top of the support frame (13) is fixedly connected to a slide rail (14), and the top of the slide rail (14) is slidably connected to a slider (16).

8. The feeding mechanism for an assembly machine according to claim 1, characterized in that, The threaded rod (15) is rotatably connected to the inner side of the support frame (13), and the threaded rod (15) and the moving block (17) are threadedly connected.

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