Membrane rivet automatic gluing mechanism

Abstract

The utility model belongs to the technical field of automatic gluing of diaphragm rivets, and relates to an automatic gluing mechanism for diaphragm rivets, which comprises a frame, a three-axis moving device arranged on the frame, a two-axis rotating device arranged on the frame, and a gluing device arranged on the frame and used for gluing the diaphragm rivets. According to the mechanism, the diaphragm rivets can be automatically grabbed, glued and placed, and the gluing quality and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of diaphragm rivet automatic gluing, specifically relates to a diaphragm rivet automatic gluing mechanism. BACKGROUND

[0002] Most of the environment control products contain diaphragm assemblies, and the diaphragm assemblies need to be riveted by using rivets, the diaphragm assemblies have high sealing requirements, and most of the diaphragm rivet connecting portions need to be glued and sealed. At present, the diaphragm rivets of the manufacturing plant are mostly glued by using manual gluing, and the glue is applied on the end face of the rivet rod or the rivet rod, but the diaphragm types are various, the rivet types are various, the manual gluing workload is large, and the stable and reliable gluing quality of each rivet cannot be ensured, unnecessary waste and rework are caused, and the assembly quality and assembly efficiency are seriously affected. The sealing of the diaphragm assembly cannot be effectively ensured. SUMMARY

[0003] The utility model solves the technical problem that the gluing quality of the diaphragm rivet is unstable and the efficiency is low by using the manual assembly method in the prior art, and provides a diaphragm rivet automatic gluing mechanism.

[0004] The technical scheme of the utility model

[0005] A diaphragm rivet automatic gluing mechanism, comprising:

[0006] A frame 400;

[0007] A three-axis motion device 100 is arranged on the frame 400, the three-axis motion device 100 comprises an X motion mechanism, a Y motion mechanism and a Z motion mechanism, the X motion mechanism, the Y motion mechanism and the Z motion mechanism are the same in structure and all comprise a sliding rail, a driving motor and a sliding block, the sliding rail of the X motion mechanism is fixed on the frame 400, the sliding block of the X motion mechanism is arranged on the sliding rail of the X motion mechanism and is driven by the driving motor, the sliding rail of the Y motion mechanism is fixed on the sliding block of the X motion mechanism, the sliding block of the Y motion mechanism is arranged on the sliding rail of the Y motion mechanism and is driven by the driving motor, and the sliding rail of the Z motion mechanism is fixed on the sliding block of the Y motion mechanism, the sliding block of the Z motion mechanism is arranged on the sliding rail of the Z motion mechanism and is driven by the driving motor.

[0008] A two-axis rotating device 200 is arranged on the frame 400, the two-axis rotating device 200 comprises two mirror image arranged grabbing devices, the two grabbing devices are installed on the sliding block of the Z motion mechanism through a rotating motor, and the rotating motor can drive the grabbing devices to rotate in the X axis direction.

[0009] A gluing device 300 for gluing the diaphragm rivet is arranged on the frame 400.

[0010] Further, the grabbing device comprises a motor, a cylinder and a grabbing clamp 5, the motor is connected with the cylinder to drive the cylinder to rotate along the Z-axis direction, the grabbing clamp is fixed on the cylinder, the cylinder is driven by an external air source to drive the grabbing clamp to grab the film rivet.

[0011] Further, the glue coating device 300 comprises a glue coating frame, a glue pipe and a glue coating head 1, the glue pipe is arranged on the glue coating frame, the inlet is connected with an external glue injection machine, the outlet is connected with the glue coating head through a hose, the glue injection machine continuously and automatically supplies glue liquid to the glue pipe, and then the glue coating head coats glue on the film rivet.

[0012] Further, the mechanism further comprises a replaceable rivet plate 2, the replaceable rivet plate 2 is arranged on the fixing seat and used for placing the film rivet.

[0013] Further, the mechanism further comprises a glue removing box 3, the glue removing box 3 is arranged on the fixing seat and internally arranged with a sponge, when the film rivet is coated with glue, the three-axis motion device 100 drives the two-axis rotating device 200 to move into the glue coating box, and the two-axis rotating device 200 rotates to remove the excess glue liquid of the film rivet through the sponge.

[0014] Further, the mechanism further comprises a control panel 500, the control panel 500 is arranged on the bottom plate 6 of the frame 400 and connected with the driving motors of the X motion mechanism, the Y motion mechanism and the Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device, and controls the movement of the driving motors of the X motion mechanism, the Y motion mechanism and the Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device.

[0015] Further, the mechanism further comprises a switch device 600, the switch device 600 is arranged on the bottom plate 6 of the frame 400 and connected with the control panel 500, and in an emergency, the movement of the driving motors of the X motion mechanism, the Y motion mechanism and the Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device is suspended.

[0016] Beneficial effects

[0017] The present invention proposes an automatic gluing mechanism for diaphragm rivets. First, it can realize automatic grabbing, automatic gluing, and automatic placement of diaphragm rivets, thereby improving the quality and efficiency of gluing. Secondly, it is connected to an external glue injection machine through a hose, and glue is automatically and continuously supplied to the gluing head using the hose, which does not waste glue, keeps the operating table clean, and allows for continuous use. Furthermore, the use of replaceable rivet plates with a variety of rivets facilitates on-site replacement, accurately determines the number of rivets, avoids incorrect or missing installation, and improves product quality. Fourth, the rotating replaceable clamping jaws for the rivet head achieve rapid clamping, are easy to operate, and reduce the number of times the clamps need to be replaced. Fifth, the two-axis rotating device is driven by a three-axis motion device to move into the gluing box. The two-axis rotating device 200 removes excess glue from the diaphragm rivet through a sponge through rotation, while facilitating the visual measurement system to collect dimensions. Sixth, the quick-change loading method allows for automatic gluing and the plate to be placed nearby, which is unmanned and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axonometric drawing of the mechanism of the utility model;

[0019] Figure 2 This is a schematic diagram of the two-axis rotating device of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-axis motion device of the present invention;

[0021] Figure 4 This is a schematic diagram of the glue coating head of the utility model;

[0022] Figure 5 This is a schematic diagram of the replaceable rivet plate of the present invention. DETAILED DESCRIPTION

[0023] The features and illustrative embodiments of various aspects of the present invention will be described in detail below. In the detailed description below, many specific details are proposed in order to provide a comprehensive understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is in no way limited to any specific arrangement and method proposed below, but rather encompasses any improvements, replacements, and modifications to structures, methods, and devices without departing from the spirit of the present invention. In the accompanying drawings and the following description, well-known structures and techniques are not shown to avoid unnecessary ambiguity in the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other, and the embodiments can refer to and quote each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] As Figure 1 shown, a film rivet automatic gluing mechanism, comprising:

[0026] frame 400;

[0027] Three-axis motion device 100 is arranged on the frame 400, the three-axis motion device 100 includes X motion mechanism, Y motion mechanism and Z motion mechanism, the X motion mechanism, Y motion mechanism and Z motion mechanism are same in structure, and all include slide rail, drive motor and sliding block, the slide rail of the X motion mechanism is fixed on the support 4 installed on the frame 400, the sliding block of the X motion mechanism is arranged on the slide rail of the X motion mechanism and is driven by the drive motor;The slide rail of the Y motion mechanism is fixed on the sliding block of the X motion mechanism, the sliding block of the Y motion mechanism is arranged on the slide rail of the Y motion mechanism and is driven by the drive motor;The slide rail of the Z motion mechanism is fixed on the sliding block of the Y motion mechanism, the sliding block of the Z motion mechanism is arranged on the slide rail of the Z motion mechanism and is driven by the drive motor;

[0028] Two-axis rotating device 200 is arranged on the frame 400, the two-axis rotating device 200 includes two mirror image arranged grabbing devices, two grabbing devices are installed on the sliding block of the Z motion mechanism through rotating motor, and the rotating motor can drive the grabbing device to rotate in the X axis direction;

[0029] Gluing device 300 is arranged on the frame 400 and is used for gluing the film rivet.

[0030] Replaceable rivet plate 2 is arranged on the fixed seat and is used for placing the film rivet.

[0031] Degumming box 3 is arranged on the fixed seat, sponge is arranged in the interior, when the film rivet is glued, the two-axis rotating device 200 is moved into the gluing box through the three-axis motion device 100, and the two-axis rotating device 200 removes the excess glue of the film rivet through the sponge through rotation.

[0032] Control panel 500 controls the three-axis motion device 100 to move in X, Y and Z three axes according to the set program, wherein the control panel 500 is arranged on the bottom plate 6 of the frame 400 and is connected with the drive motors of the X motion mechanism, Y motion mechanism and Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device, and controls the drive motors of the X motion mechanism, Y motion mechanism and Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device to move.

[0033] The switch device 600 is arranged on the bottom plate 6 of the frame 400 and is connected with the control panel 500, and in an emergency, the driving motors of the X motion mechanism, the Y motion mechanism and the Z motion mechanism, the rotating motor of the two-axis rotating device 200 and the motor of the grabbing device are paused.

[0034] The grabbing device comprises a motor, a cylinder and a gripper 5, the motor is connected with the cylinder and drives the cylinder to rotate along the Z-axis direction, the gripper is fixed on the cylinder and is driven by the cylinder through an external air source to grab the rivet.

[0035] The glue coating device 300 comprises a glue coating frame, a glue pipe and a glue coating head 1, the glue pipe is arranged on the glue coating frame, an inlet is connected with an external glue injection machine, an outlet is connected with the glue coating head through a hose, the glue injection machine continuously and automatically supplies glue liquid to the glue pipe, and the glue coating head is used for coating glue on the rivet.

[0036] The working process of the utility model is as follows:

[0037] 1. The gripper 5 is controlled by the control panel 500 to grab the rivet.

[0038] 2. The control panel 500 is used for controlling the three-axis motion device 100 to move to the glue coating head 1 to dip glue liquid.

[0039] 3. The three-axis motion device 100 is moved to the glue removing box 3 to remove the excess glue liquid on the rivet (the glue liquid is quantitatively supplied by the separate glue coating device 300).

[0040] 4. The rivet with the excess glue liquid removed is arranged in order.

[0041] The integrated device is controlled by a program, the control panel 500 controls the movement and rotation of the three-axis motion device 100 and the two-axis rotating device 200, the switch device 500 controls the start and pause of the whole glue coating operation, the three-axis motion device 100 can realize X, Y and Z three-axis rotation and can realize omnidirectional movement, quick change feeding, quick rivet grabbing and automatic glue dipping and nearby plate arrangement in cooperation with the two-axis rotating device 200.

[0042] The device has simple structure, good overall rigidity and strength, strong universality and is suitable for most rivet glue coating of the membrane.

[0043] It should be pointed out that the above examples are only used to illustrate the technical solutions of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered in the protection scope of the present application.

Claims

1. A mechanism for automatic gluing of diaphragm rivets, characterized in that: include: frame; A three-axis motion device is provided on the frame, and the three-axis motion device includes an X motion mechanism, a Y motion mechanism, and a Z motion mechanism. The X motion mechanism, Y motion mechanism, and Z motion mechanism have the same structure and all include slide rails, drive motors, and sliders. The slide rails of the X motion mechanism are fixed to the frame, and the slider of the X motion mechanism is disposed on the slide rails of the X motion mechanism and is driven by the drive motor; the slide rails of the Y motion mechanism are fixed to the slider of the X motion mechanism, and the slider of the Y motion mechanism is disposed on the slide rails of the Y motion mechanism and is driven by the drive motor; the slide rails of the Z motion mechanism are fixed to the slider of the Y motion mechanism, and the slider of the Z motion mechanism is disposed on the slide rails of the Z motion mechanism and is driven by the drive motor; A two-axis rotating device is provided on the frame, and the two-axis rotating device includes two mirror-imaged gripping devices, which are mounted on the slider of the Z motion mechanism via a rotating motor, and the rotating motor can drive the gripping device to rotate in the X-axis direction; A gluing device is provided on the frame and is used to apply glue to the diaphragm rivets.

2. The automatic gluing mechanism for diaphragm rivets according to claim 1, characterized in that: The grabbing device includes a motor, a cylinder and a grabbing clamp. The motor is connected to the cylinder to drive the cylinder to rotate along the Z axis. The grabbing clamp is fixed on the cylinder and is driven by an external air source to drive the grabbing clamp to grab the diaphragm rivet.

3. The automatic gluing mechanism for diaphragm rivets according to claim 2, characterized in that: The gluing device includes a gluing rack, a hose and a gluing head. The hose is set on the gluing rack, the inlet is connected to the external glue injection machine, and the outlet is connected to the gluing head through a hose. The glue injection machine continuously and automatically supplies glue to the hose, and then glue is applied to the diaphragm rivets through the gluing head.

4. The automatic gluing mechanism for diaphragm rivets according to claim 3, characterized in that: The mechanism further comprises a replaceable rivet plate, which is arranged on the fixing seat and is used for placing diaphragm rivets.

5. The automatic gluing mechanism for diaphragm rivets according to claim 4, characterized in that: The mechanism also includes a glue removal box, which is set on a fixed seat and has a sponge inside. After the diaphragm rivet is glued, the two-axis rotating device is driven by the three-axis motion device to move into the glue coating box. The two-axis rotating device removes excess glue from the diaphragm rivet through the sponge by rotation.

6. The automatic gluing mechanism for diaphragm rivets according to claim 5, characterized in that: The mechanism also includes a control panel, which is arranged on the bottom plate of the frame and is connected to the drive motors of the X-motion mechanism, the Y-motion mechanism, and the Z-motion mechanism, the rotation motor of the two-axis rotation device, and the motor of the grasping device to control the movement of the drive motors of the X-motion mechanism, the Y-motion mechanism, and the Z-motion mechanism, the rotation motor of the two-axis rotation device 200, and the motor of the grasping device.

7. The automatic gluing mechanism for diaphragm rivets according to claim 6, characterized in that: The mechanism also includes a switch device, which is arranged on the bottom plate of the frame and connected to the control panel. In an emergency, the switch device suspends the drive motors of the X motion mechanism, the Y motion mechanism and the Z motion mechanism, the rotation motor of the two-axis rotation device, and the motor of the grasping device.

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