Gluing mechanism for metal plate accessory machining

Abstract

The utility model relates to the field of gluing devices, and discloses a gluing mechanism for sheet metal accessory machining, which comprises a rack, a conveying rail is arranged on the surface of the rack, a smearing mechanism is arranged on the surface of the rack and located at the head end of the conveying rail, the smearing mechanism comprises glue boxes, and glue rollers are arranged at the tops of the glue boxes; an elastic film is arranged on the inner bottom surface of the glue box, the outer edge of the elastic film is fixedly connected with the inner surface of the glue box, air holes are formed in the bottom of the glue box, and an inflation mechanism is arranged at the bottom of the glue box. The piston plate extrudes gas in the gas box, the gas enters the elastic film through the gas holes, the elastic film bulges, the liquid level of the glue is lifted, and the glue roller makes contact with the glue again; in addition, the control mechanism also sends information to a mobile phone receiving end of a worker at the same time, so that glue is supplemented into the glue box in time.

Description

Technical Field

[0001] The present application relates to the field of gluing devices, and in particular to a gluing mechanism for sheet metal parts processing. Background Art

[0002] In the process of assembling sheet metal accessories, it is often necessary to apply glue on the surface of sheet metal accessories. The existing gluing device ensures a rubber roller, a rubber box, etc. The glue box is used to hold glue, and the rubber roller can take the glue out of the glue box and apply the glue on the surface of the sheet metal accessories. However, during use, the glue is continuously consumed. When the glue level inside the glue box is lower than the rubber roller and the staff does not replenish the glue in time, the rubber roller cannot continue to take out the glue, thereby failing to realize the gluing process. Therefore, a gluing mechanism for sheet metal accessories processing is proposed. Utility Model Content

[0003] In order to solve the problem that the glue level inside the glue box is lower than the rubber roller and the rubber roller cannot continue to take out glue when the staff does not replenish the glue in time, thereby failing to complete the gluing process, the present application provides a gluing mechanism for sheet metal accessories processing.

[0004] The present application provides a gluing mechanism for sheet metal parts processing using the following technical solution:

[0005] A gluing mechanism for sheet metal parts processing comprises a frame, a conveying track is arranged on the surface of the frame, and a smearing mechanism is arranged on the surface of the frame at the head end of the conveying track, the smearing mechanism comprises a glue box, a glue roller is arranged on the top of the glue box, an elastic membrane is arranged on the bottom surface of the glue box, and the outer edge of the elastic membrane is fixedly connected to the inner surface of the glue box, and air holes are formed at the bottom of the glue box, and an inflation mechanism is arranged at the bottom of the glue box, and the inflation mechanism can supply air into the elastic membrane through the air holes.

[0006] Preferably, the inflation mechanism includes an air box fixedly mounted at the bottom of the rubber box, the air box is connected to the rubber box through an air hole, a piston plate is slidably connected inside the air box, an electric push rod is fixedly connected to the bottom of the air box, and the telescopic end of the electric push rod is fixedly connected to the piston plate, and a control mechanism is provided on the surface of the air box for controlling the telescopic end of the electric push rod.

[0007] Preferably, the control mechanism includes a sensor and a controller, the sensor is installed on the top of the inner surface of the glue box, the sensor is used to detect the glue depth inside the glue box, and the controller is installed on the surface of the air box to control the extension and retraction of the electric push rod.

[0008] Preferably, both sides of the rubber roller are fixedly connected with rotating shafts, the rotating shafts are rotatably installed on the top of the rubber box, and the inner surface of the rubber roller is fixedly connected with a scraper, and the scraper is rotatably matched with the rubber roller.

[0009] Preferably, the conveying track includes enclosures fixedly mounted on both sides of the upper surface of the frame, and track grooves are formed on the inner surfaces of the enclosures.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The present application sets a control mechanism to cooperate with the inflation mechanism, and the electric push rod extends to drive the piston plate to move. The piston plate squeezes the gas in the air box, allowing the gas to enter the elastic membrane through the air holes. The elastic membrane swells, thereby raising the glue liquid level, and the rubber roller contacts the glue again. In addition, the control mechanism also sends information to the receiving end of the staff's mobile phone, so that the glue box can be replenished with glue in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 It is a schematic diagram of the structure of a part of the embodiment of the application;

[0014] Figure 3 It is an enlarged view of point A in application example coating 2.

[0015] Explanation of the reference numerals: 1. Frame; 2. Enclosure; 3. Rubber roller; 4. Rubber box; 5. Rotating shaft; 6. Air box; 7. Elastic membrane; 8. Piston plate; 9. Electric push rod; 10. Sensor; 11. Air hole; 12. Track groove; 13. Scraper; 14. Controller. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1-3 This application is described in further detail.

[0017] The embodiment of the present application discloses a gluing mechanism for sheet metal parts processing, including a frame 1, a conveying track is arranged on the surface of the frame 1, and a smearing mechanism is arranged on the surface of the frame 1 at the head end of the conveying track, the smearing mechanism includes a glue box 4, a glue roller 3 is arranged on the top of the glue box 4, an elastic membrane 7 is arranged on the bottom surface of the glue box 4, and the outer edge of the elastic membrane 7 is fixedly connected to the inner surface of the glue box 4, and air holes 11 are arranged at the bottom of the glue box 4, and an inflation mechanism is arranged at the bottom of the glue box 4, and the inflation mechanism can supply air to the elastic membrane 7 through the air holes 11.

[0018] Furthermore, both sides of the rubber roller 3 are fixedly connected with a rotating shaft 5, the rotating shaft 5 is rotatably installed on the top of the rubber box 4, and the inner surface of the rubber roller 3 is fixedly connected with a scraper 13, and the scraper 13 and the rubber roller 3 are rotatably matched.

[0019] Furthermore, the conveying track includes enclosures 2 fixedly mounted on both sides of the upper surface of the frame 1 , and track grooves 12 are formed on the inner surfaces of the enclosures 2 .

[0020] In this embodiment, the sheet metal plate is placed inside the track groove 12, the bottom surface of the sheet metal plate contacts the rubber roller 3, and gradually pushes the sheet metal plate, so that the rubber roller 3 can roll on the surface of the sheet metal plate and apply glue on the surface of the sheet metal plate.

[0021] During actual use, the glue in the glue box 4 is continuously consumed. When the glue level in the glue box 4 is lower than the rubber roller 3, an air filling mechanism is provided to supply air to the elastic membrane 7 through the air hole 11, so that the elastic membrane 7 bulges, the glue level in the glue box 4 is raised, and the rubber roller 3 contacts the rubber roller 3 again.

[0022] Furthermore, the inflation mechanism includes an air box 6 fixedly installed at the bottom of the rubber box 4, the air box 6 is connected to the rubber box 4 through the air hole 11, a piston plate 8 is slidably connected inside the air box 6, an electric push rod 9 is fixedly connected to the bottom of the air box 6, and the telescopic end of the electric push rod 9 is fixedly connected to the piston plate 8, and a control mechanism is provided on the surface of the air box 6 for controlling the telescopic movement of the electric push rod 9.

[0023] Furthermore, the control mechanism includes a sensor 10 and a controller 14. The sensor 10 is installed on the top of the inner surface of the glue box 4. The sensor 10 is used to detect the glue depth inside the glue box 4. The controller 14 is installed on the surface of the air box 6 to control the extension and retraction of the electric push rod 9.

[0024] In this embodiment, the sensor 10 can be any existing liquid level detector. The liquid level detector is a device for measuring the height of liquid, which is widely used in industrial automation control systems. The working principle of the liquid level detector is based on different physical principles, including float principle, capacitance principle, ultrasonic principle and pressure principle. In this embodiment, an ultrasonic liquid level detector is used to detect the depth of glue in the glue box 4. The ultrasonic liquid level detector determines the height of the liquid level by emitting ultrasonic signals and receiving reflected signals, and calculating the propagation time of the signals.

[0025] Specifically, when the sensor 10 detects that the glue depth in the glue box 4 is lower than the rubber roller 3, the sensor 10 can transmit the signal to the background computer. The computer extends the electric push rod 9 through the controller 14, driving the piston plate 8 to move. The piston plate 8 squeezes the gas in the air box 6, allowing the gas to enter the elastic membrane 7 through the air hole 11. The elastic membrane 7 swells, thereby raising the glue liquid level, and the rubber roller 3 is in contact with the glue again. In addition, the background computer also sends information to the staff's mobile phone receiving end at the same time, so that the glue box 4 is replenished with glue in time.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A gluing mechanism for sheet metal parts processing, comprising a frame (1), characterized in that: The surface of the frame (1) is provided with a conveying track, and the surface of the frame (1) is provided with a coating mechanism at the head end of the conveying track, the coating mechanism comprises a rubber box (4), the top of the rubber box (4) is provided with a rubber roller (3), the inner bottom surface of the rubber box (4) is provided with an elastic membrane (7), and the outer edge of the elastic membrane (7) is fixedly connected to the inner surface of the rubber box (4), and the bottom of the rubber box (4) begins to have air holes (11), and the bottom of the rubber box (4) is provided with an inflation mechanism, and the inflation mechanism can supply air into the elastic membrane (7) through the air holes (11).

2. The gluing mechanism for sheet metal parts processing according to claim 1, characterized in that: The inflation mechanism comprises an air box (6) fixedly mounted at the bottom of the rubber box (4); the air box (6) is connected to the rubber box (4) through an air hole (11); a piston plate (8) is slidably connected inside the air box (6); an electric push rod (9) is fixedly connected to the bottom of the air box (6); and the telescopic end of the electric push rod (9) is fixedly connected to the piston plate (8); and a control mechanism is arranged on the surface of the air box (6) for controlling the telescopic movement of the electric push rod (9).

3. The gluing mechanism for sheet metal parts processing according to claim 2, characterized in that: The control mechanism comprises a sensor (10) and a controller (14); the sensor (10) is mounted on the top of the inner surface of the glue box (4); the sensor (10) is used to detect the depth of glue inside the glue box (4); and the controller (14) is mounted on the surface of the air box (6) and is used to control the extension and retraction of the electric push rod (9).

4. The gluing mechanism for sheet metal parts processing according to claim 1, characterized in that: The two sides of the rubber roller (3) are fixedly connected to a rotating shaft (5), the rotating shaft (5) is rotatably mounted on the top of the rubber box (4), and the inner surface of the rubber roller (3) is fixedly connected to a scraper (13), and the scraper (13) is rotatably matched with the rubber roller (3).

5. The gluing mechanism for sheet metal parts processing according to claim 1, characterized in that: The conveying track comprises enclosures (2) fixedly mounted on both sides of the upper surface of the frame (1), and track grooves (12) are provided on the inner surfaces of the enclosures (2).

Images