Automatic metal sheet feeding mechanism

Abstract

The utility model discloses an automatic feeding mechanism for metal sheets, which relates to the technical field of feeding and comprises a feeding platform, a propelling mechanism is arranged at the upper end of the feeding platform, a discharging frame is fixedly connected to the upper end of the feeding platform, material plates are stacked in the discharging frame, a material guide rail is fixedly connected to the side wall of the discharging frame, and a feeding mechanism is arranged on the feeding platform. A through hole is formed in the end of the material guide rail, a supporting plate is fixedly connected to the lower end of the material guide rail, a material jacking mechanism fixed to the upper end of the feeding platform is arranged at the lower end of the through hole, and a material control mechanism is arranged at the lower end of the feeding platform and comprises a control plate located in the discharging frame. The baffle is arranged at the lower end of the material plate; the utility model discloses an automatic metal sheet feeding mechanism. Through mutual cooperation of the pushing mechanism, the material ejecting mechanism and the material control mechanism, a material plate is placed on the material guide rail, the first pushing cylinder pushes the tongue plate to push the material plate to the penetrating hole, the material plate is ejected upwards by the ejecting plate, automatic feeding can be completed, and the feeding efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of material feeding technology, specifically to an automatic metal sheet feeding mechanism. Background Technology

[0002] Currently, when feeding metal sheets, they are placed manually on the processing rails, which then transport the sheets to the next step.

[0003] However, when manually feeding metal sheets, they need to be arranged sequentially, which is inefficient. Moreover, when manually feeding, only a small portion of the metal sheets can be taken at a time, resulting in insufficient material reserves and affecting the overall feeding efficiency of the metal sheets. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic metal sheet feeding mechanism, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic metal sheet feeding mechanism, comprising a feeding platform, a pushing mechanism at the upper end of the feeding platform, a feeding frame fixedly connected to the upper end of the feeding platform, material plates stacked inside the feeding frame, a guide rail fixedly connected to the side wall of the feeding frame, a through hole at the end of the guide rail, a support plate fixedly connected to the lower end of the guide rail, a top material mechanism fixed to the upper end of the feeding platform at the lower end of the through hole, and a material control mechanism at the lower end of the feeding platform, the material control mechanism comprising: a control plate located inside the feeding frame and at the lower end of the material plates.

[0006] Furthermore, the material control mechanism also includes: a guide rod, which passes through the feeding platform and is fixedly connected to the lower end of the control plate. A connecting plate is fixedly connected to the lower end of the guide rod, and a spring is fixedly connected to the lower end of the connecting plate. The lower end of the spring is fixedly connected to the machine body.

[0007] Furthermore, the propulsion mechanism includes: a fixed platform, the lower end of which is fixed to the upper end of the feeding platform by a round rod; a first push cylinder is fixedly connected inside the fixed platform; a tongue plate is fixedly connected to the output end of the first push cylinder; the tongue plate is matched with the upper end of the feeding frame, and the thickness of the tongue plate is matched with the thickness of the material plate.

[0008] Furthermore, the feeding mechanism includes: a top plate, which is arranged perpendicular to the bottom of the perforation, a top rod fixedly connected to the lower end of the top plate, and a second push cylinder fixedly connected to the upper end of the feeding platform, the output end of the second push cylinder being fixedly connected to the top rod.

[0009] Furthermore, protrusions are fixedly connected to the four corners of the upper end of the top plate, and round holes are opened at the four corners of the material plate, with the protrusions matching the round holes.

[0010] Furthermore, there are multiple springs, and the springs are correspondingly located at the lower end of the guide rod.

[0011] Compared with the above-mentioned background technology, the automatic metal sheet feeding mechanism provided in this application includes a feeding method that is very mature nowadays, and core components such as a pushing mechanism, a top feeding mechanism and a control mechanism. Its principle relies on the cooperation of the pushing mechanism, the top feeding mechanism and the control mechanism to arrange the metal sheets sequentially for feeding, and can have a large amount of metal sheets in reserve, thereby improving the overall feeding efficiency.

[0012] This invention provides an automatic metal sheet feeding mechanism. Compared with the prior art, it has the following advantages:

[0013] This automatic metal sheet feeding mechanism, through the cooperation of a propulsion mechanism, a top-feeding mechanism, and a control mechanism, allows the sheet to be placed on the guide rail. The first pusher cylinder pushes the tongue plate to push the sheet to the perforation point, where it is pushed upward by the top plate, thus completing the automatic feeding and improving feeding efficiency and quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the top material feeding mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the propulsion mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the material control mechanism of this utility model.

[0018] In the diagram: 1. Feeding platform; 2. Support plate; 3. Guide rail; 4. Material plate; 5. Round hole; 6. Discharge frame; 7. Fixed platform; 8. Second push cylinder; 9. Push rod; 10. Top plate; 11. First push cylinder; 12. Tongue plate; 13. Through hole; 14. Control plate; 15. Guide rod; 16. Connecting plate; 17. Spring. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an automatic metal sheet feeding mechanism, including a feeding platform 1, a pushing mechanism at the upper end of the feeding platform 1, a feeding frame 6 fixedly connected to the upper end of the feeding platform 1, material plates 4 stacked inside the feeding frame 6, a guide rail 3 fixedly connected to the side wall of the feeding frame 6, a through hole 13 at the end of the guide rail 3, a support plate 2 fixedly connected to the lower end of the guide rail 3, a top material mechanism fixed to the upper end of the feeding platform 1 at the lower end of the through hole 13, and a material control mechanism at the lower end of the feeding platform 1, the material control mechanism including: a control plate 14, the control plate 1... 4 is located inside the feeding frame 6 and at the lower end of the material plate 4; the material plates 4 are stacked in the feeding frame 6, and the material plates 4 are pushed upward by the control plate 14 at the lower end. A locking cover is fixed at the top of the feeding frame 6. After being pushed upward by the control plate 14, the material plates 4 are pushed into the guide rail 3 by the pushing mechanism. They are arranged sequentially on the guide rail 3 to the position of the through hole 13. The material pushing mechanism set vertically below the through hole 13 pushes the material plates 4 upward, thereby feeding the material plates 4. This design facilitates the automatic feeding of the material plates 4, and the material plates 4 can be pushed forward sequentially, improving the feeding efficiency.

[0021] like Figure 4 As shown, the material control mechanism also includes: a guide rod 15, which passes through the feeding platform 1 and is fixedly connected to the lower end of the control plate 14. A connecting plate 16 is fixedly connected to the lower end of the guide rod 15, and a spring 17 is fixedly connected to the lower end of the connecting plate 16. The lower end of the spring 17 is fixedly connected to the machine body. The guide rod 15 is vertically inserted through the upper and lower parts of the feeding platform 1. The connecting plate 16 is fixed at the lower end of the guide rod 15, and the spring 17 is fixed at the lower end of the connecting plate 16. The spring 17 pushes the material plate 4 upward by the elastic force of the spring 17. When the top material plate 4 is pushed into the guide rail 3, the spring 17 continues to push the material plate 4 upward.

[0022] like Figure 3 As shown, the propulsion mechanism includes: a fixed platform 7, the lower end of which is fixed to the upper end of the feeding platform 1 by a round rod; a first pusher cylinder 11 is fixedly connected inside the fixed platform 7; a tongue plate 12 is fixedly connected to the output end of the first pusher cylinder 11; the tongue plate 12 is matched with the upper end of the feeding frame 6, and the thickness of the tongue plate 12 is matched with the thickness of the material plate 4; the tongue plate 12 is moved back and forth by the push of the first pusher cylinder 11; the right side of the tongue plate 12 slides and pushes the material plate 4 at the top of the feeding frame 6 into the guide rail 3; the tongue plate 12 pushes the material plate 4 towards the through hole 13.

[0023] like Figure 2As shown, the feeding mechanism includes: a top plate 10, which is set perpendicular to the bottom of the through hole 13. A push rod 9 is fixedly connected to the lower end of the top plate 10. A second push cylinder 8 is fixedly connected to the upper end of the feeding platform 1. The output end of the second push cylinder 8 is fixedly connected to the push rod 9. The second push cylinder 8 drives the push rod 9 to move upward through the output end. The top plate 10 at the upper end of the push rod 9 pushes the material plate 4 out from the guide rail 3. After being pushed out, it can be picked up by the gripper.

[0024] like Figure 2 As shown, protrusions are fixedly connected to the four corners of the upper end of the top plate 10, and round holes 5 are opened at the four corners of the material plate 4. The protrusions and round holes 5 are matched and set. The round holes 5 opened at the four corners of the material plate 4 are inserted into the protrusions at the four corners of the upper end of the top plate 10, so that the top plate 10 can stably lift the material plate 4.

[0025] like Figure 4 As shown, there are multiple springs 17, and the springs 17 are located at the lower end of the guide rod 15. The springs 17 push upward, and the guide rod 15 is stably pushed upward by the springs 17, so that the material plate 4 can be stably pushed upward.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An automatic metal sheet feeding mechanism, comprising a feeding platform (1), characterized in that, The upper end of the feeding platform (1) is provided with a pushing mechanism. The upper end of the feeding platform (1) is fixedly connected with a feeding frame (6). Material plates (4) are stacked inside the feeding frame (6). The side wall of the feeding frame (6) is fixedly connected with a guide rail (3). The end of the guide rail (3) is provided with a through hole (13). The lower end of the guide rail (3) is fixedly connected with a support plate (2). The lower end of the through hole (13) is provided with a top material mechanism fixed to the upper end of the feeding platform (1). The lower end of the feeding platform (1) is provided with a material control mechanism. The material control mechanism includes a control plate (14). The control plate (14) is located inside the feeding frame (6) and is located at the lower end of the material plate (4).

2. The automatic metal sheet feeding mechanism according to claim 1, characterized in that, The material control mechanism also includes: A guide rod (15) is provided through the feeding platform (1), and the upper end of the guide rod (15) is fixedly connected to the lower end of the control plate (14). A connecting plate (16) is fixedly connected to the lower end of the guide rod (15), and a spring (17) is fixedly connected to the lower end of the connecting plate (16). The lower end of the spring (17) is fixedly connected to the machine body.

3. The automatic metal sheet feeding mechanism according to claim 2, characterized in that, The propulsion mechanism includes: A fixed platform (7) is fixed at its lower end to the upper end of the feeding platform (1) by a round rod. A first push cylinder (11) is fixedly connected inside the fixed platform (7). A tongue plate (12) is fixedly connected to the output end of the first push cylinder (11). The tongue plate (12) is matched with the upper end of the feeding frame (6), and the thickness of the tongue plate (12) is matched with the thickness of the material plate (4).

4. The automatic metal sheet feeding mechanism according to claim 2, characterized in that, The top-feeding mechanism includes: The top plate (10) is set perpendicular to the bottom of the perforation (13). The bottom end of the top plate (10) is fixedly connected to the top rod (9). The top end of the feeding platform (1) is fixedly connected to the second push cylinder (8). The output end of the second push cylinder (8) is fixedly connected to the top rod (9).

5. The automatic metal sheet feeding mechanism according to claim 4, characterized in that, The top plate (10) is fixedly connected to the four corners of the upper end with protrusions, and the material plate (4) is provided with round holes (5) at the four corners. The protrusions and round holes (5) are matched and set.

6. The automatic metal sheet feeding mechanism according to claim 2, characterized in that, The number of springs (17) is multiple, and the springs (17) are located at the lower end of the guide rod (15).

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