Automatic feeding assembly for squeeze riveter

Abstract

The utility model relates to the technical field of squeeze riveters, and discloses an automatic feeding assembly for a squeeze riveter, which comprises a bottom box, two vibrating devices are mounted at the top of the bottom box, a vibrating disc is fixedly connected to the tops of the vibrating devices, a conveying groove is formed in the vibrating disc, a feeding hole is formed in the inner side of the vibrating disc, and a feeding hole is formed in the bottom of the bottom box. The bottom of the vibrating equipment is fixedly connected with a conveying pipe, a squeeze riveter body is arranged on the outer side of the bottom box, a displacement assembly is arranged on the outer side of the squeeze riveter body, and the displacement assembly comprises a mounting frame. According to the automatic rivet pressing machine, rivets are poured into the two vibration discs, then the vibration motor in the vibration equipment is started, the vibration discs vibrate, the rivets can slide into the feeding port through the conveying groove to be conveyed, automatic rivet conveying is beneficial to achieving automation and intellectualization of the whole rivet pressing process, manual intervention is reduced, and the production efficiency is improved. And the consistency and the stability of production are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting machines, in particular to an automatic feeding component for riveting machines. Background Art

[0002] A riveting machine is a mechanical device used to press rivets into workpieces for connection and fixation. In order to achieve continuous operation. During the production process, rivets need to be continuously supplied to the riveting station to ensure that the riveting operation can continue and improve work efficiency. Accurate delivery of rivets can ensure the accuracy and quality of riveting. Through a specific delivery device, it can be ensured that the rivets arrive at the riveting point in the correct posture and position, thereby achieving a reliable connection.

[0003] When the riveting machine in the prior art is conveying rivets, the rivets are easily stuck in the channel of the slide plate, making it difficult to continue conveying subsequent rivets. Manual intervention is required, which is quite troublesome. Therefore, the technology in the art proposes an automatic feeding component for the riveting machine to solve the above problem. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides an automatic feeding assembly for a riveting machine, aiming to improve the problem in the prior art that rivets are easily stuck in the channel of the slide plate when being conveyed by the riveting machine, resulting in difficulty in continuing to convey subsequent rivets and requiring manual intervention, which is quite troublesome.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding assembly for a riveting machine, comprising a bottom box, two vibration devices are installed on the top of the bottom box, a vibration plate is fixedly connected to the top of the vibration device, a feeding trough is provided inside the vibration plate, a feeding port is provided on the inner side of the vibration plate, a feeding pipe is fixedly connected to the bottom of the vibration device, a riveting machine body is provided on the outside of the bottom box, and a displacement assembly is provided on the outside of the riveting machine body.

[0006] Furthermore, the displacement assembly includes a mounting frame, and the top of the mounting frame is fixedly connected to the outside of the riveting machine body.

[0007] Furthermore, a servo motor is installed on the outer side of the installation frame, and a lead screw is fixedly connected to the output end of the servo motor.

[0008] Furthermore, the outer side of the screw rod is threadedly connected to a threaded block, and the outer side of the threaded block is fixedly connected to a movable seat.

[0009] Furthermore, an assembly block is detachably connected to the outer side of the movable seat, and a cylinder is installed on the outer side of the assembly block.

[0010] Furthermore, the output end of the cylinder is fixedly connected to a movable platform, the top of the movable platform is fixedly connected to a guide rail, the top of the guide rail is slidably connected to the bottom of the assembly block, and the top of the movable platform is fixedly connected to two rivet input tubes.

[0011] Furthermore, one end of the material delivery pipe is fixedly connected to the top of the rivet input pipe.

[0012] Furthermore, the top of the riveting machine body is fixedly connected to a base, the top of the base is rotatably connected to a rotating seat, and the top of the rotating seat is fixedly connected to four joint columns.

[0013] The utility model has the following beneficial effects:

[0014] 1. Pour the rivets into the inside of the two vibration plates, and then start the vibration motor inside the vibration equipment to make the vibration plates vibrate. The rivets will slide through the feed trough to the inside of the feed port for transportation. The automatic rivet transportation helps to realize the automation and intelligence of the entire riveting process, reduce manual intervention, and improve the consistency and stability of production.

[0015] 2. By starting the servo motor, the screw rod can be driven to rotate, so that the threaded block drives the moving seat to move, so that the position of the assembly block can be preliminarily adjusted. Then starting the cylinder can move the movable table, so that the positions of the two rivet input tubes can be moved, so that the position of the rivet cutting can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile seat of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the movable platform of the utility model.

[0019] Legend:

[0020] 1. Bottom box; 2. Vibration equipment; 3. Vibration plate; 4. Feed trough; 5. Feed inlet; 6. Feed pipe; 7. Riveting machine body; 8. Mounting frame; 9. Servo motor; 10. Screw; 11. Thread block; 12. Moving seat; 13. Assembly block; 14. Cylinder; 15. Movable table; 16. Guide rail; 17. Rivet input pipe; 18. Base; 19. Rotating seat; 20. Connector column. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 3The utility model provides an embodiment: an automatic feeding assembly for a riveting machine, comprising a bottom box 1, two vibration devices 2 are installed on the top of the bottom box 1, a vibration plate 3 is fixedly connected to the top of the vibration device 2, a feeding trough 4 is opened inside the vibration plate 3, a feeding port 5 is opened on the inner side of the vibration plate 3, a feeding pipe 6 is fixedly connected to the bottom of the vibration device 2, a riveting machine body 7 is arranged on the outside of the bottom box 1, and a displacement assembly is arranged on the outside of the riveting machine body 7.

[0022] Rivets are poured into the inside of two vibration plates 3, and a vibration motor is installed inside the vibration plate 3. The vibration motor is started to make the vibration plate 3 vibrate. The rivets will move due to the vibration, and slide through the feeding trough 4 to the feeding port 5 and be transported to the feeding pipe 6. An auxiliary conveying structure is installed on the top of the bottom box 1. Specifically, the feeding pipe 6 passes through the air pressure structure through the air pressure, and the rivets are quickly transported from the feeding pipe 6 to the inside of the rivet input pipe 17 through the air pressure, and fall into the joint column 20 to complete the automatic feeding. Under the vibration of the vibration device 2, the rivets will move, and the rivets with offset positions will fall from the feeding trough 4, which will not cause blockage problems.

[0023] Reference Figure 1-Figure 3 The displacement component includes a mounting frame 8, the top of the mounting frame 8 is fixedly connected to the outside of the riveting machine body 7, a servo motor 9 is installed on the outside of the mounting frame 8, a screw rod 10 is fixedly connected to the output end of the servo motor 9, a threaded block 11 is threadedly connected to the outside of the screw rod 10, a movable seat 12 is fixedly connected to the outside of the threaded block 11, an assembly block 13 is detachably connected to the outside of the movable seat 12, a cylinder 14 is installed on the outside of the assembly block 13, a movable platform 15 is fixedly connected to the output end of the cylinder 14, a guide rail 16 is fixedly connected to the top of the movable platform 15, the top of the guide rail 16 is slidably connected to the bottom of the assembly block 13, and two rivet input tubes 17 are fixedly connected to the top of the movable platform 15.

[0024] One end of the material delivery pipe 6 is fixedly connected to the top of the rivet input pipe 17 .

[0025] Starting the servo motor 9 can rotate the driving screw 10 and move the threaded block 11, thereby moving the movable seat 12, so that the position of the assembly block 13 can be preliminarily adjusted. Starting the cylinder 14 can move the movable table 15, and the guide rail 16 cooperates with the assembly block 13 to make the movable table 15 move more stably, so that the positions of the two rivet input tubes 17 can be moved, so that the position of rivet feeding can be adjusted.

[0026] Reference Figure 1-Figure 3 The top of the riveting machine body 7 is fixedly connected with a base 18, the top of the base 18 is rotatably connected with a rotating seat 19, the top of the rotating seat 19 is fixedly connected with four joint columns 20, the rotating seat 19 can rotate, and the joint columns 20 are used to receive the rivets when cutting.

[0027] The vibration plate 3 vibrates, and the rivets are transported from the feeding pipe 6 to the inside of the rivet input pipe 17, and then fall into the joint column 20, completing the automatic feeding. Starting the servo motor 9 can drive the screw rod 10 to rotate, so that the threaded block 11 drives the moving seat 12 to move, so that the position of the assembly block 13 can be preliminarily adjusted, and then starting the cylinder 14 can move the movable table 15, so that the positions of the two rivet input pipes 17 can be moved, so that the position of the rivet feeding can be adjusted.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding assembly for a riveting machine, comprising a bottom box (1), characterized in that: Two vibration devices (2) are installed on the top of the bottom box (1), a vibration plate (3) is fixedly connected to the top of the vibration device (2), a material conveying trough (4) is provided inside the vibration plate (3), a material feed port (5) is provided on the inner side of the vibration plate (3), a material conveying pipe (6) is fixedly connected to the bottom of the vibration device (2), a riveting machine body (7) is provided on the outer side of the bottom box (1), and a displacement assembly is provided on the outer side of the riveting machine body (7).

2. The automatic feeding assembly for a riveting machine according to claim 1, characterized in that: The displacement assembly comprises a mounting frame (8), the top of which is fixedly connected to the outside of the riveting machine body (7).

3. The automatic feeding assembly for a riveting machine according to claim 2, characterized in that: A servo motor (9) is installed on the outside of the installation frame (8), and a lead screw (10) is fixedly connected to the output end of the servo motor (9).

4. The automatic feeding assembly for a riveting machine according to claim 3, characterized in that: The outer side of the screw rod (10) is threadedly connected to a threaded block (11), and the outer side of the threaded block (11) is fixedly connected to a movable seat (12).

5. The automatic feeding assembly for a riveting machine according to claim 4, characterized in that: The outer side of the movable seat (12) is detachably connected with an assembly block (13), and the outer side of the assembly block (13) is installed with a cylinder (14).

6. The automatic feeding assembly for a riveting machine according to claim 5, characterized in that: The output end of the cylinder (14) is fixedly connected to a movable platform (15), the top of the movable platform (15) is fixedly connected to a guide rail (16), the top of the guide rail (16) is slidably connected to the bottom of the assembly block (13), and the top of the movable platform (15) is fixedly connected to two rivet input tubes (17).

7. The automatic feeding assembly for a riveting machine according to claim 1, characterized in that: One end of the material delivery pipe (6) is fixedly connected to the top of the rivet input pipe (17).

8. The automatic feeding assembly for a riveting machine according to claim 1, characterized in that: The top of the riveting machine body (7) is fixedly connected to a base (18), the top of the base (18) is rotatably connected to a rotating seat (19), and the top of the rotating seat (19) is fixedly connected to four joint columns (20).

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