Automobile glass sponge mat pasting robot

Abstract

The utility model provides an automobile glass sponge mat pasting robot, and belongs to the technical field of automobile glass sponge mat pasting. The automobile glass sponge mat pasting robot comprises a supporting frame and a feeding table, a mechanical arm is installed on the supporting frame, a feeding plate is rotatably installed in the feeding table, the top of the feeding plate is flush with the top of the feeding table, a plurality of containing cavities are formed in the top of the feeding plate, and the containing cavities are communicated with the mechanical arm. The multiple containing cavities are distributed in a circumferential mode. Through the arrangement of the manipulator and the feeding plate, a worker starts the manipulator, so that the manipulator moves according to a preset track, gets close to the top of the feeding plate and adsorbs the sponge mats, and then rotates the feeding plate to enable the multiple containing cavities to rotate, so that other containing cavities with the sponge mats to rotate to preset positions to be provided with the sponge mats; and the spongy cushion is moved upwards, so that the height of the spongy cushion is higher than that of the accommodating cavity, and a manipulator can conveniently adsorb and grab the spongy cushion.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile glass sponge pad pasting, and more specifically, to a robot for pasting automobile glass sponge pads. Background Technique

[0002] The pasting of automobile glass sponge pads is a common automobile decoration and protection measure, which has multiple functions such as shock absorption and buffering, sealing and waterproofing, and decorative beauty. It is an indispensable process in automobile production. With the development of technology, people use pasting robots to replace manual labor for this work.

[0003] Existing pasting robots usually consist of a manipulator and a feeding platform. The sponge pads are pasted by the manipulator, and the feeding platform provides the sponge pads. However, in the actual use of the existing feeding platform, since the sponge pads are usually arranged in the accommodating cavity, when the size of the sponge pad is small, the top of the sponge pad cannot be higher than the top of the accommodating cavity, which results in insufficient adsorption force when the manipulator adsorbs, and the sponge pad cannot be grabbed. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a robot for pasting automobile glass sponge pads that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a robot for pasting automobile glass sponge pads, including a support frame and a feeding table. A manipulator is installed on the support frame. A feeding plate is rotatably installed inside the feeding table. The top of the feeding plate is flush with the top of the feeding table. A plurality of accommodating cavities are opened on the top of the feeding plate, and the plurality of accommodating cavities are distributed in a circular pattern.

[0007] In a preferred embodiment, a connecting shaft is fixedly installed at the bottom of the feeding plate. The connecting shaft is located at the center of the feeding plate, and a driving gear is fixedly installed at the bottom of the connecting shaft.

[0008] In a preferred embodiment, a residual gear is rotatably installed inside the feeding table. The residual gear is meshed with the driving gear, and the center of the residual gear is located on the circumference of the driving gear.

[0009] In a preferred embodiment, a moving groove is opened inside the feeding table. An arc-shaped plate is slidably installed inside the moving groove. The arc-shaped plate is integrally formed with the residual gear.

[0010] In a preferred embodiment, the arc-shaped plate is located above the residual gear, and the arc-shaped plate is arranged on the side opposite to the side where the meshing teeth of the residual gear are provided.

[0011] In a preferred embodiment, a semi-circular groove is formed inside the feeding plate. The top of the semi-circular groove penetrates into the interior of the accommodating cavity, and the bottom of the semi-circular groove penetrates to the bottom of the feeding plate.

[0012] In a preferred embodiment, a motor is fixedly installed at the bottom of the feeding table, and the output end of the motor is fixedly connected to the bottom of the residual gear.

[0013] A kind of automobile glass sponge pad pasting robot provided by the utility model has the following beneficial effects:

[0014] 1. By setting the manipulator and the feeding plate, the staff starts the manipulator to move along a preset trajectory and approach the top of the feeding plate to adsorb the sponge pad. After that, the feeding plate is rotated to rotate multiple accommodating cavities, so that other accommodating cavities storing sponge pads are rotated to the preset positions to wait for providing sponge pads, and the sponge pad is moved upward so that the height of the sponge pad is higher than the height of the accommodating cavity, which is convenient for the manipulator to adsorb and grab. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 is the partial cross-sectional view of the feeding table provided by the embodiment of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the semi-circular groove provided by the embodiment of the present utility model.

[0019] In the figure: 1, support frame; 2, feeding table; 3, manipulator; 4, feeding plate; 5, accommodating cavity; 6, connecting shaft; 7, driving gear; 8, residual gear; 9, moving groove; 10, arc plate; 11, semi-circular groove; 12, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Referring to Figures 1-3 , the present utility model provides a technical solution: an automotive glass sponge pad pasting robot, including a support frame 1 and a feeding table 2. A manipulator 3 is installed on the support frame 1. A feeding plate 4 is rotatably installed inside the feeding table 2. The top of the feeding plate 4 is flush with the top of the feeding table 2. A plurality of receiving cavities 5 are formed in the top of the feeding plate 4. The plurality of receiving cavities 5 are circumferentially distributed. By providing the manipulator 3 and the feeding plate 4, the staff starts the manipulator 3 to move the manipulator 3 along a preset trajectory and approach the top of the feeding plate 4. Since a sponge pad is provided inside the receiving cavity 5, the manipulator 3 generates negative pressure through a built-in vacuum pump to adsorb the sponge pad. After completion, the feeding plate 4 is rotated to rotate the plurality of receiving cavities 5, so that other receiving cavities 5 containing sponge pads are rotated to a preset position for providing sponge pads, and the sponge pad is moved upward so that the height of the sponge pad is higher than the height of the receiving cavity 5, facilitating the manipulator 3 to adsorb and grab. An automatic feeder is installed on the top of the feeding table 2. After the receiving cavity 5 whose sponge pad has been taken away rotates to the bottom of the automatic feeder, the automatic feeder replenishes the sponge pad for it;

[0022] Referring to Figures 1-3 , a connecting shaft 6 is fixedly installed at the bottom of the feeding plate 4. The connecting shaft 6 is located at the center of the feeding plate 4. A driving gear 7 is fixedly installed at the bottom of the connecting shaft 6. A residual gear 8 is rotatably installed inside the feeding table 2. The residual gear 8 is meshed with the driving gear 7. The center of the residual gear 8 is located on the circumference of the driving gear 7. By providing the driving gear 7 and the residual gear 8, when the residual gear 8 rotates, when the side of the residual gear 8 provided with meshing teeth contacts the meshing teeth of the driving gear 7, through the meshing connection between the two, the driving gear 7 rotates by a certain angle, so that the driving gear 7 drives the feeding plate 4 to rotate through the connecting shaft 6, thereby completing the position conversion of the receiving cavity 5;

[0023] Referring to Figures 1-3, a moving groove 9 is formed inside the feeding table 2, an arc-shaped plate 10 is slidably installed inside the moving groove 9, the arc-shaped plate 10 is integrally formed with the defective gear 8, the arc-shaped plate 10 is located above the defective gear 8, and the arc-shaped plate 10 is arranged on the side opposite to the meshing teeth of the defective gear 8. A semi-circular groove 11 is formed inside the feeding plate 4, the top of the semi-circular groove 11 penetrates into the accommodating cavity 5, and the bottom of the semi-circular groove 11 penetrates to the bottom of the feeding plate 4. By providing the arc-shaped plate 10 and the semi-circular groove 11, when the defective gear 8 rotates, when the side of the defective gear 8 provided with meshing teeth meshes with the driving gear 7, since the arc-shaped plate 10 is arranged on the side opposite to the meshing teeth of the defective gear 8, and the center of the defective gear 8 coincides with the circumference of the driving gear 7, at this time, the arc-shaped plate 10 is located outside the circumference of the driving gear 7 and is separated from the semi-circular groove 11, which will not affect the rotation of the feeding plate 4. After the feeding plate 4 rotates, continue to rotate the defective gear 8 at this time, so that the arc-shaped plate 10 enters the inside of one of the semi-circular grooves 11 from the inside of the moving groove 9. Since the height of the top of the arc-shaped plate 10 is higher than the height of the bottom of the accommodating cavity 5, and the shape of the arc-shaped plate 10 is circular, the arc-shaped plate 10 squeezes the sponge pad inside the accommodating cavity 5, causing the sponge pad to move upward, making the top of the sponge pad higher than the top of the accommodating cavity 5, thus solving the problem that when the top of the sponge pad is lower than the top of the accommodating cavity 5, the suction force of the manipulator 3 is insufficient and it is not convenient to grasp.

[0024] Refer to Figures 1-3 , a motor 12 is fixedly installed at the bottom of the feeding table 2, and the output end of the motor 12 is fixedly connected to the bottom of the defective gear 8. By providing the motor 12, since the output end of the motor 12 is connected to the defective gear 8, when the motor 12 is started, the output end of the motor 12 drives the defective gear 8 to rotate, providing driving force for the defective gear 8.

[0025] Specifically, the working process or principle of the automotive glass sponge pad pasting robot is as follows: When in use, the motor 12 is started, and the output end of the motor 12 drives the incomplete gear 8 to rotate. When the side of the incomplete gear 8 with meshing teeth meshes with the driving gear 7, through their meshing connection, the driving gear 7 rotates a certain angle, so that the driving gear 7 drives the feeding plate 4 to rotate through the connecting shaft 6, thereby completing the position conversion of the accommodating cavity 5. At the same time, since the arc plate 10 is arranged on the side of the incomplete gear 8 opposite to the side where the meshing teeth are provided, and the center of the incomplete gear 8 coincides with the circumference of the driving gear 7, at this time, the arc plate 10 is located outside the circumference of the driving gear 7 and is separated from the semi-circular groove 11, and will not affect the rotation of the feeding plate 4. After the feeding plate 4 rotates, the incomplete gear 8 continues to rotate, so that the arc plate 10 enters into one of the semi-circular grooves 11 from the inside of the moving groove 9. Since the height of the top of the arc plate 10 is higher than the height of the bottom of the accommodating cavity 5, and the shape of the arc plate 10 is set to be circular, the arc plate 10 squeezes the sponge pad inside the accommodating cavity 5, causing the sponge pad to move upward so that the top of the sponge pad is higher than the top of the accommodating cavity 5. The staff starts the manipulator 3, and makes the manipulator 3 move according to the preset trajectory to adsorb the sponge pad.

Claims

1. A car glass sponge pad pasting robot, comprising a support frame (1) and a feeding table (2), wherein a manipulator (3) is mounted on the support frame (1), and characterized in that: A feed plate (4) is rotatably mounted inside the feed platform (2), the top of the feed plate (4) is flush with the top of the feed platform (2), and a plurality of accommodating cavities (5) are provided on the top of the feed plate (4), and the plurality of accommodating cavities (5) are distributed in a circular pattern.

2. The automotive glass sponge pad pasting robot according to claim 1, characterized in that: A connecting shaft (6) is fixedly mounted on the bottom of the feed plate (4), the connecting shaft (6) is located at the center of the feed plate (4), and a driving gear (7) is fixedly mounted on the bottom of the connecting shaft (6).

3. The automotive glass sponge pad pasting robot according to claim 2, characterized in that: A residual gear (8) is rotatably mounted inside the feeding platform (2), and the residual gear (8) is meshingly connected with the driving gear (7), and the center of the residual gear (8) is located at the circumference of the driving gear (7).

4. The automotive glass sponge pad pasting robot according to claim 3, characterized in that: A movable groove (9) is provided inside the feeding platform (2), and an arc-shaped plate (10) is slidably installed inside the movable groove (9), and the arc-shaped plate (10) and the residual gear (8) are integrally formed.

5. The automotive glass sponge pad pasting robot according to claim 4, characterized in that: The arc-shaped plate (10) is located above the residual gear (8), and the arc-shaped plate (10) is arranged on the side of the residual gear (8) opposite to the side where the meshing teeth are provided.

6. The automotive glass sponge pad pasting robot according to claim 1, characterized in that: A semicircular groove (11) is provided inside the feed plate (4), the top of the semicircular groove (11) penetrates into the interior of the accommodating cavity (5), and the bottom of the semicircular groove (11) penetrates into the bottom of the feed plate (4).

7. The automotive glass sponge pad pasting robot according to claim 3, characterized in that: A motor (12) is fixedly mounted on the bottom of the feeding platform (2), and an output end of the motor (12) is fixedly connected to the bottom of the residual gear (8).

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