Automatic rubber plug riveting equipment

Abstract

The utility model relates to the technical field of rubber plug riveting processes, in particular to automatic rubber plug riveting equipment which comprises a rack, a supporting seat arranged above the rack, a vibration disc arranged on the upper side of the supporting seat, an output plate arranged on one side of the vibration disc, gas transmission equipment fixed on the lower side of the output plate, an opening formed in the upper side of the rack, and a rubber plug mechanism fixed beside the opening. The rubber plugging mechanism comprises a base fixed to the upper side of the rack, a rubber plugging template is fixed to the upper side of the base, an airflow channel is formed in the upper side of the rubber plugging template, an ejector pin is slidably arranged in the rubber plugging template in a limited mode, a servo motor is fixed to the lower side of the base and located in the opening, and a gear is fixed to the output end of the servo motor and located in the rubber plugging template. A tooth groove meshed with the gear is formed in the side face of the ejector pin, and a rubber plug standby area communicated with the airflow channel is arranged at one end of the rubber plug template. The rubber plug riveting machine solves the problems that in the existing rubber plug riveting process, operation is generally conducted through mechanical arm equipment, and the mechanical arm equipment is complex in structure, high in cost, multiple in working step sequence and low in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rubber plug manufacturing technology, specifically to an automatic rubber plug riveting device. Background Technology

[0002] To prevent contamination and damage during surface treatment of products manufactured in the industry, a rubber stopper is inserted into the holes and perforations to protect them.

[0003] Currently, the riveting process for rubber stoppers on the market is usually completed manually or by a transfer robot. The existing transfer robot riveting equipment on the market mainly uses a robot to grab rubber stoppers from the material pile (material rack sorting or vibratory plate sorting) and then rivet them into the holes or threads of the product;

[0004] Existing transplanting robotic plug riveting equipment has a complex mechanical structure, high cost, and low efficiency due to its numerous working steps. Utility Model Content

[0005] The technical problem this invention aims to solve is that the existing process of riveting rubber plugs is generally carried out by robotic arms, which are complex in structure, expensive, have many steps, and are inefficient.

[0006] To solve the above problems, the technical solution adopted by this utility model is an automatic rubber stopper riveting device, including a frame, a support base fixed to the top of the frame by bolts, a vibratory plate fixed to the upper side of the support base by bolts, an output plate fixed to one side of the vibratory plate, an air supply device fixed to the lower side of the output plate, an opening on the upper side of the frame, a rubber stopper mechanism fixed to one side of the opening, the rubber stopper mechanism including a base fixed to the upper side of the frame, a rubber stopper template fixed to the upper side of the base, an airflow channel on the upper side of the rubber stopper template, a pin slidably fixed inside the rubber stopper template, a servo motor fixed to the lower side of the base in the opening, a gear fixed to the output end of the servo motor inside the rubber stopper template, a toothed groove on the side of the pin that meshes with the gear, and a rubber stopper standby area connected to the airflow channel at one end of the rubber stopper template.

[0007] As a further embodiment of this invention: one end of the ejector pin passes through the glue-filling template and is located in the airflow channel, so as to push the glue plug into the hole to be filled.

[0008] As a further embodiment of this utility model: a workpiece fixing seat is fixed on the upper side of the frame next to the opening, and a rivet plug part is provided above the workpiece fixing seat for limiting the position. A hole to be filled is opened on the side of the rivet plug part.

[0009] As a further embodiment of this invention: the airflow channel and the air delivery equipment are connected by a flexible hose, which can transport the rubber stopper.

[0010] As a further embodiment of this utility model: a connecting block is fixed on the lower side of the base, and a baffle is fixed on one side of the connecting block at the rubber stopper waiting area. A limiting slot is opened on the side of the baffle at the rubber stopper waiting area to block the rubber stopper so that the ejector pin can push the rubber stopper into the hole to be filled.

[0011] As a further embodiment of this utility model: the vibratory feeder, servo motor, and air supply device are electrically connected to an external power source.

[0012] Compared with the prior art, the advantages of this utility model are: this patent adds an airflow channel and a plugging mechanism, which can transport the plugs output by the vibratory plate to the plug waiting area, and then use a push pin to insert the plugs into the holes to be filled on the side of the plug parts, which is convenient and quick, and the overall mechanical structure is simple. Attached Figure Description

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a perspective view of the overall structure of an automatic rubber plug riveting device according to the present invention.

[0015] Figure 2 This is a schematic diagram of the glue-plugging mechanism in an automatic glue-plugging device according to this utility model.

[0016] Figure 3 This is an enlarged view of part A of the automatic rubber plug riveting device of this utility model.

[0017] Figure 4 This is an enlarged view of part B of the automatic rubber plug riveting device of this utility model.

[0018] In the attached image:

[0019] 1. Frame; 2. Support base; 3. Vibratory feeder; 4. Output plate; 5. Air supply equipment; 6. Base; 7. Glue filling template; 8. Ejector pin; 9. Servo motor; 10. Gear; 11. Glue stopper waiting area; 12. Workpiece fixing seat; 13. Glue stopper parts; 14. Hose; 15. Connecting plate; 16. Baffle; 1.1. Opening; 7.1. Airflow channel; 13.1. Hole to be filled; 16.1. Limiting bayonet. Detailed Implementation

[0020] 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.

[0021] This utility model provides a technical solution to address the existing problems mentioned in the background art.

[0022] Combined with appendix Figure 1 , 4 It can be seen that the machine includes a frame 1, a support base 2 is fixed on the top of the frame 1 by bolts, a vibratory plate 3 is fixed on the upper side of the support base 2 by bolts for conveying the rubber plugs in sequence, an output plate 4 is fixed on one side of the vibratory plate 3, and an air supply device 5 is fixed on the lower side of the output plate 4 for conveying the rubber plugs into the airflow channel 7.1 by airflow. An opening 1.1 is opened on the upper side of the frame 1, and a rubber plugging mechanism is fixed on one side of the opening 1.1. The rubber plugging mechanism includes a base 6 fixed on the upper side of the frame 1, a workpiece fixing seat 12 is fixed on the upper side of the frame 1 next to the opening 1.1, a rubber plug part 13 is limited above the workpiece fixing seat 12, and a hole 13.1 to be filled is opened on the side of the rubber plug part 13. The airflow channel 7.1 and the air supply device 5 are connected by a hose 14, which can transport the rubber plugs. The vibratory plate 3, the servo motor 9, the air supply device 5 are electrically connected to an external power source.

[0023] Referring to Appendices 2 and 3, it can be seen that a glue-filling template 7 is fixed on the upper side of the base 6. An airflow channel 7.1 is opened on the upper side of the glue-filling template 7. A pin 8 is slidably positioned inside the glue-filling template 7 to push the glue plug into the hole 13.1 to be filled. One end of the pin 8 passes through the glue-filling template 7 and is located in the airflow channel 7.1 to facilitate pushing the glue plug into the hole 13.1 to be filled. A servo motor 9 is fixed on the lower side of the base 6 in the opening 1.1. The output end of the servo motor 9 is fixed inside the glue-filling template 7. Gear 10 can drive ejector pin 8 to move. Ejector pin 8 has a toothed groove on its side that meshes with gear 10. One end of the glue-filling template 7 has a glue-filling waiting area 11 that is connected to the airflow channel 7.1. A connecting block 15 is fixed on the lower side of the base 6. A baffle 16 is fixed on one side of the connecting block 15 at the glue-filling waiting area 11. A limit slot 16.1 is opened on the side of the baffle 16 at the glue-filling waiting area 11 to block the glue-filling, so that ejector pin 8 can push the glue-filling into the hole 13.1 to be filled.

[0024] The working principle of this application is as follows: a vibratory feeder is an auxiliary feeding device for automatic assembly or automatic processing machinery, referred to as a parts feeding device, which can be purchased on the market and is an existing mature technology;

[0025] First, the rubber stopper is poured into the vibratory feeder 3, which then sequentially transports it to the output plate 4. It then falls into the air supply device 5 and is transported to the airflow channel 7.1 via the hose 14. The rubber stopper then moves along the airflow channel 7.1 to the rubber stopper waiting area 11, where it is stopped by the limiting latch 16.1. The servo motor 9 then drives the gear 10 to rotate, which in turn moves the ejector pin 8, thus pushing the rubber stopper into the hole 13.1 to be filled, thus completing the rubber stopper installation.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An automatic rubber plug riveting device, comprising a frame (1), a support base (2) fixed above the frame (1) by bolts, and a vibratory feeder (3) fixed above the support base (2) by bolts, characterized in that: The vibratory plate (3) is fixed with an output plate (4) on one side, and an air supply device (5) is fixed with the lower side of the output plate (4). An opening (1.1) is opened on the upper side of the frame (1), and a glue-filling mechanism is fixed on one side of the opening (1.1). The glue-filling mechanism includes a base (6) fixed on the upper side of the frame (1), a glue-filling template (7) fixed on the upper side of the base (6), an airflow channel (7.1) opened on the upper side of the glue-filling template (7), a pin (8) is provided for limiting and sliding inside the glue-filling template (7), a servo motor (9) is fixed in the opening (1.1) on the lower side of the base (6), and a gear (10) is fixed inside the glue-filling template (7). A tooth groove that meshes with the gear (10) is opened on the side of the pin (8), and a glue-filling template (7) has a glue-filling standby area (11) that communicates with the airflow channel (7.1) at one end.

2. The automatic rubber plug riveting device according to claim 1, characterized in that: One end of the ejector pin (8) passes through the rubber-filled template (7) and is located in the airflow channel (7.1).

3. The automatic rubber plug riveting device according to claim 1, characterized in that: A workpiece fixing seat (12) is fixed on the upper side of the frame (1) next to the opening (1.1). A rivet plug part (13) is provided above the workpiece fixing seat (12). A hole (13.1) to be filled is opened on the side of the rivet plug part (13).

4. An automatic rubber plug riveting device according to claim 2, characterized in that: The airflow channel (7.1) is connected to the gas delivery device (5) via a hose (14).

5. An automatic rubber plug riveting device according to claim 1, characterized in that: A connecting block (15) is fixed on the lower side of the base (6). A baffle (16) is fixed on one side of the connecting block (15) at the rubber stopper waiting area (11). A limit slot (16.1) is opened on the side of the baffle (16) at the rubber stopper waiting area (11).

6. An automatic rubber plug riveting device according to claim 1, characterized in that: The vibratory plate (3), servo motor (9), and gas supply device (5) are electrically connected to an external power source.

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