Automatic feeding mechanism

Abstract

The utility model belongs to the field of part feeding devices, and particularly relates to an automatic feeding mechanism which comprises a supporting frame. The upper end of the supporting frame is fixedly connected with a placing frame; observation plates are symmetrically and slidably connected to the inner side of the placement frame; the inner side of the supporting block is rotationally connected with an inner hexagonal barrel. The outer side of the inner hexagonal cylinder is fixedly connected with a sawtooth ring; a fixed block is fixedly connected to one end, far away from the supporting block, of the upper end of the supporting frame; a fixed rod is fixedly connected to one end, close to the observation plate, of the middle of the fixed block; the outer side of the fixing rod is slidably connected with a rotating cylinder and a moving block. The rotating drum is rotationally connected with the moving block; the lower end of the moving block is fixedly connected with a connecting block; a first driving assembly is arranged on the inner side of the supporting frame. A second driving assembly is arranged between the fixed block and the movable block; and through mutual cooperation of the first driving assembly, the second driving assembly and a plurality of structures, automatic assembling of the nut at the designated position is achieved, and powerful support is provided for the rapid automatic assembling process.

Description

Technical Field

[0001] This utility model relates to the field of parts feeding devices, specifically automatic feeding mechanisms. Background Technology

[0002] Automated assembly lines play a crucial role in modern industrial production. With their high efficiency, precision, and continuous operation, they significantly improve production efficiency and have become a key link in modern industrial production.

[0003] Automated feeding mechanisms play an indispensable role as a crucial component of automated assembly lines. They are responsible for accurately and quickly delivering materials to designated locations, ensuring the smooth and efficient operation of the entire production process. This function is vital for maintaining the stability and efficiency of automated assembly lines.

[0004] However, in traditional production models, the assembly of nuts often relies on manual operation. This method is not only inefficient, but also susceptible to human factors such as fatigue and distraction, resulting in slow assembly speed and failing to meet the needs of large-scale, high-efficiency production. Therefore, an automatic feeding mechanism is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes an automatic feeding mechanism.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The automatic feeding mechanism of this utility model includes a support frame; a placement frame is fixedly connected to the upper end of the support frame; an observation plate is symmetrically and slidably connected to the inner side of the placement frame; a support block is also fixedly connected to the upper end of the support frame; an internal hexagonal cylinder is rotatably connected to the inner side of the support block; a serrated ring is fixedly connected to the outer side of the internal hexagonal cylinder; a fixing block is fixedly connected to the upper end of the support frame and the end away from the support block; a fixing rod is fixedly connected to the middle part of the fixing block and the end near the observation plate; a rotating cylinder and a moving block are slidably connected to the outer side of the fixing rod; the rotating cylinder and the moving block are rotatably connected; a connecting block is fixedly connected to the lower end of the moving block; a first driving assembly is provided on the inner side of the support frame; a second driving assembly is provided between the fixing block and the moving block.

[0007] Preferably, limiting plates are symmetrically fixedly connected to both sides of the lower end of the support frame; the limiting plates are located inside the support frame and are slidably connected to the support frame; a limiting block is slidably connected to the inner side of the connecting block; and both ends of the limiting block are fixedly connected to the support frame.

[0008] Preferably, the first drive assembly includes a first servo motor; the first servo motor is fixedly connected to the inner side of the support frame near the support block; a connecting rod is fixedly connected to the output end of the first servo motor; the connecting rod is rotatably connected to the support frame; a gear is fixedly connected to the end of the connecting rod away from the first servo motor; the gear meshes with a sawtooth ring.

[0009] Preferably, the second drive component includes a second servo motor; the second servo motor is fixedly connected between the fixed block and the support frame; a threaded rod is fixedly connected to the output end of the second servo motor; the threaded rod is located inside the connecting block and is threadedly connected to the connecting block.

[0010] Preferably, fixing plates are fixedly connected at each of the four end angles of the support frame.

[0011] Preferably, a friction pad is fixedly connected to the lower end of the support frame.

[0012] Preferably, the observation plate is made of a transparent material.

[0013] The advantages of this utility model are:

[0014] 1. The automatic feeding mechanism of this utility model, through the cooperation of the first driving component, the second driving component and multiple structures, realizes the automatic assembly of the nut at a designated position, providing strong support for a rapid automated assembly process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional view of the support frame in this utility model;

[0018] Figure 3 This is a schematic diagram of the observation plate structure in this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating drum structure in this utility model.

[0020] In the diagram: 101, support frame; 102, placement rack; 103, observation plate; 104, support block; 105, internal hexagonal socket; 106, serrated ring; 107, fixing block; 108, fixing rod; 109, rotating drum; 110, moving block; 111, connecting block; 201, limiting plate; 202, limiting block; 301, first servo motor; 302, connecting rod; 303, gear; 401, second servo motor; 402, threaded rod; 501, fixing plate; 601, friction pad. Detailed Implementation

[0021] 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.

[0022] like Figure 1-4As shown, the automatic feeding mechanism includes a support frame 101; a placement frame 102 is fixedly connected to the upper end of the support frame 101; an observation plate 103 is symmetrically slidably connected to the inner side of the placement frame 102; a support block 104 is also fixedly connected to the upper end of the support frame 101; an internal hexagonal socket 105 is rotatably connected to the inner side of the support block 104; a serrated ring 106 is fixedly connected to the outer side of the internal hexagonal socket 105; a fixing block 107 is fixedly connected to the upper end of the support frame 101, at the end furthest from the support block 104; the fixing block... A fixing rod 108 is fixedly connected to the middle of the support frame 107 and the end near the observation plate 103; a rotating cylinder 109 and a moving block 110 are slidably connected to the outer side of the fixing rod 108; the rotating cylinder 109 and the moving block 110 are rotatably connected; a connecting block 111 is fixedly connected to the lower end of the moving block 110; a first drive assembly is provided on the inner side of the support frame 101; a second drive assembly is provided between the fixing block 107 and the moving block 110; during operation, multiple nuts are placed on the inner side of the placement frame 102 and the observation plate 103, and then... The device is then conveyed to a designated position via a conveyor line, ensuring that the screw on the device is positioned inside the hexagonal socket 105 with its center aligned with the center of the hexagonal socket 105. Then, the second drive assembly is activated, causing the connecting block 111 to move laterally. This, in turn, causes the rotating drum 109 to move laterally, pushing the nuts on the inner sides of the placement bracket 102 and observation plate 103 to the inner side of the hexagonal socket 105 and outside the screw. Finally, the first drive assembly is activated, driving the serrated ring 106 and the inner... The hexagonal cylinder 105 rotates, connecting the nut to the screw on the device. Then, the rotation of the first drive assembly stops, and the second drive assembly is activated to operate in reverse, causing the rotating cylinder 109 to slide out from the inside of the placement frame 102 and the observation plate 103. Through gravity, the nut inside the placement frame 102 and the observation plate 103 moves downward, thus preparing for subsequent steps. This step, through the cooperation of the first drive assembly, the second drive assembly, and multiple structures, enables the automatic assembly of the nut at the designated position, providing strong support for a rapid automated assembly process.

[0023] like Figure 1-4As shown, the support frame 101 has symmetrically fixedly connected limit plates 201 on both sides of its lower end; the limit plates 201 are located inside the support frame 101 and are slidably connected to the support frame 101; the connecting block 111 has a slidably connected limit block 202 on its inner side; both ends of the limit block 202 are fixedly connected to the support frame 101; during operation, when the connecting block 111 moves laterally, it is limited by the limit plates 201 and the limit blocks 202, thereby making the lateral movement of the connecting block 111 more stable. This step, by limiting the connecting block 111 by the limit plates 201 and the limit blocks 202, effectively enhances the stability of the connecting block 111 during lateral movement, thereby further improving the overall performance and efficiency of the automatic feeding mechanism in the nut assembly process.

[0024] like Figure 1-2 As shown, the first drive assembly includes a first servo motor 301; the first servo motor 301 is fixedly connected to the inner side of the support frame 101 near the support block 104; a connecting rod 302 is fixedly connected to the output end of the first servo motor 301; the connecting rod 302 is rotatably connected to the support frame 101; a gear 303 is fixedly connected to the end of the connecting rod 302 away from the first servo motor 301; the gear 303 is meshed with a sawtooth ring 106; during operation, the first servo motor 301 is started, so that the output end of the first servo motor 301 drives the gear 303 to rotate through the connecting rod 302, and the gear 303 meshes with the sawtooth ring 106, thereby causing the sawtooth ring 106 to drive the internal hexagonal cylinder 105 to rotate.

[0025] like Figure 1-2 As shown, the second drive assembly includes a second servo motor 401; the second servo motor 401 is fixedly connected between the fixed block 107 and the support frame 101; a threaded rod 402 is fixedly connected to the output end of the second servo motor 401; the threaded rod 402 is located inside the connecting block 111 and is threadedly connected to the connecting block 111; during operation, the second servo motor 401 is started, and the output end of the second servo motor 401 drives the threaded rod 402 to rotate, and the threaded rod 402 is threadedly connected to the connecting block 111, and the limiting plate 201 and the limiting block 202 limit the connecting block 111, so that the connecting block 111 drives the moving block 110 to move laterally.

[0026] like Figure 1-2 As shown, fixing plates 501 are fixedly connected at each of the four end angles of the support frame 101; during operation, the device is fixed on the platform by means of the fixing plates 501.

[0027] like Figure 1-2As shown, a friction pad 601 is fixedly connected to the lower end of the support frame 101; during operation, the friction pad 601 increases the friction between the device and the bottom of the platform, thereby increasing the stability of the device.

[0028] like Figure 1-3 As shown, the observation plate 103 is made of transparent material; during operation, the transparent material of the observation plate 103 makes it easier for staff to observe the condition of the nuts on the inner side of the placement rack 102 and the observation plate 103.

[0029] The working principle is as follows: multiple nuts are placed inside the placement frame 102 and the observation plate 103. The device is then conveyed to a designated position via a conveyor line, ensuring the screw on the device is inside the hexagonal socket 105 with its center aligned with the center of the socket 105. Then, the second drive assembly is activated, causing the connecting block 111 to move laterally. This, in turn, causes the rotating drum 109 to move laterally, pushing the nuts inside the placement frame 102 and the observation plate 103 to the inside of the hexagonal socket 105 and outside the screw. Finally, the first drive assembly is activated, driving the saw... The gear ring 106 and the internal hexagonal socket 105 rotate, connecting the nut to the screw on the device. Then, the rotation of the first drive assembly stops, and the second drive assembly is activated in reverse operation, causing the rotating cylinder 109 to slide out from the inside of the placement frame 102 and the observation plate 103. Gravity causes the nut inside the placement frame 102 and the observation plate 103 to move downwards, thus preparing for subsequent steps. This step, through the cooperation of the first and second drive assemblies and multiple structures, achieves automatic assembly of the nut at a designated position, providing strong support for a rapid automated assembly process. When the connecting block 111 moves laterally, it is controlled by a limiting plate. Limiting the connection block 111 with the limiting block 202 makes the lateral movement of the connecting block 111 more stable. This step, by limiting the connection block 111 with the limiting plate 201 and the limiting block 202, effectively enhances the stability of the connecting block 111 during lateral movement, thereby further improving the overall performance and efficiency of the automatic feeding mechanism in the nut assembly process. The first servo motor 301 is started, so that the output end of the first servo motor 301 drives the gear 303 to rotate through the connecting rod 302, and the gear 303 meshes with the sawtooth ring 106, thereby causing the sawtooth ring 106 to drive the internal hexagonal cylinder 105. Rotate to start the second servo motor 401. The output end of the second servo motor 401 drives the threaded rod 402 to rotate. The threaded rod 402 is threadedly connected to the connecting block 111, and the limiting plate 201 and the limiting block 202 limit the connecting block 111, so that the connecting block 111 drives the moving block 110 to move laterally. The fixing plate 501 fixes the device on the platform. The friction pad 601 increases the friction between the device and the bottom of the platform, thereby increasing the stability of the device. The observation plate 103 is made of transparent material, making it easier for the staff to observe the status of the nuts on the inner side of the placement rack 102 and the observation plate 103.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. Automatic feeding mechanism, comprising a support frame (101); characterized in that: The upper end of the support frame (101) is fixedly connected with a placing frame (102); the inner side of the placing frame (102) is symmetrically and slidably connected with an observation plate (103); the upper end of the support frame (101) is also fixedly connected with a support block (104); the inner side of the support block (104) is rotatably connected with an inner hexagonal cylinder (105); the outer side of the inner hexagonal cylinder (105) is fixedly connected with a sawtooth ring (106); the upper end of the support frame (101) and at the end away from the support block (104) is fixedly connected with a fixed block (107); the middle of the fixed block (107) and at the end close to the observation plate (103) is fixedly connected with a fixed rod (108); the outer side of the fixed rod (108) is slidably connected with a rotating cylinder (109) and a moving block (110); the rotating cylinder (109) and the moving block (110) are rotatably connected; the lower end of the moving block (110) is fixedly connected with a connecting block (111); the inner side of the support frame (101) is provided with a first driving assembly; a second driving assembly is arranged between the fixed block (107) and the moving block (110).

2. The automatic feed mechanism of claim 1, wherein: The two sides of the lower end of the support frame (101) are symmetrically and fixedly connected with limit plates (201); the limit plates (201) are located on the inner side of the support frame (101) and are slidably connected with the support frame (101); the inner side of the connecting block (111) is slidably connected with limit blocks (202); the two ends of the limit blocks (202) are fixedly connected with the support frame (101).

3. The automatic feed mechanism of claim 1, wherein: The first driving assembly comprises a first servo motor (301); the inner side of the end of the support frame (101) close to the support block (104) is fixedly connected with the first servo motor (301); the output end of the first servo motor (301) is fixedly connected with a connecting rod (302); the connecting rod (302) is rotatably connected with the support frame (101); the end of the connecting rod (302) away from the first servo motor (301) is fixedly connected with a gear (303); the gear (303) is meshedly connected with the sawtooth ring (106).

4. The automatic feed mechanism of claim 1, wherein: The second driving assembly comprises a second servo motor (401); the second servo motor (401) is fixedly connected between the fixed block (107) and the support frame (101); the output end of the second servo motor (401) is fixedly connected with a threaded rod (402); the threaded rod (402) is located on the inner side of the connecting block (111) and is threadedly connected with the connecting block (111).

5. The automatic feed mechanism of claim 1, wherein: The four end angles of the support frame (101) are fixedly connected with fixed sheets (501).

6. The automatic feed mechanism of claim 1, wherein: The lower end of the support frame (101) is fixedly connected with a friction pad (601).

7. The automatic feed mechanism of claim 1, wherein: The observation plate (103) is of transparent material.

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