Triangular window coating rotating table and triangular window coating system

Abstract

The utility model discloses a quarter window coating rotating table and a quarter window coating system, and belongs to the technical field of automobile manufacturing. The working table is rotatably mounted above the base, and a power device for driving the working table to rotate is arranged between the working table and the base; a plurality of baffles are installed on the workbench and used for dividing the workbench into a plurality of stations. And at least one positioning clamp for positioning the triangular window is detachably mounted between the adjacent baffles on the workbench. The utility model provides a quarter window coating rotary table and a quarter window coating system, which solve the problems of low efficiency, high cost, unstable coating quality and the like of a manual coating mode in the prior art, are suitable for a modern automobile production line and are beneficial to improving the modernization level of the whole automobile manufacturing process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, and more specifically to a triangular window coating rotating platform and a triangular window coating system. Background Art

[0002] In the field of automobile manufacturing, the installation and coating process of triangular windows plays a key role in ensuring the overall sealing and aesthetics of the vehicle. At present, the triangular window gluing process widely used in production lines mainly relies on manual operation or the use of relatively simple semi-automatic equipment. These methods have significant defects and limitations, which urgently need to be solved through technological innovation.

[0003] First, the labor costs involved in manual operations are rising year by year, and the operating efficiency is easily affected by the physical strength and technical level of the operator, resulting in limited production efficiency and quality. In addition, it is difficult to maintain consistency during the manual gluing process. Differences in skills, fatigue, and distraction among operators may cause fluctuations in the gluing quality, affecting the sealing and appearance of the final product.

[0004] Secondly, although the use of traditional semi-automatic equipment has improved production efficiency to a certain extent, these devices are usually single-function and lack flexibility, making it difficult to adapt to rapidly changing production needs. For example, when it is necessary to quickly switch between different types or sizes of glass, the adaptability and adjustment speed of the equipment often cannot keep up with the production rhythm.

[0005] In addition, existing manual or semi-automatic devices usually lack efficient safety protection measures. During the gluing process, workers need to frequently contact chemical adhesives, which not only increases occupational health risks, but also increases the probability of accidents. Workplace safety is an important aspect that needs to be improved on current production lines.

[0006] In summary, the high labor costs, unstable operation quality, low equipment automation and safety issues in the current triangular window glass adhesive coating process are all challenges that urgently need to be overcome by introducing new technical solutions. By developing and applying more advanced fully automated equipment, not only can production efficiency and product quality be greatly improved, but production costs can also be significantly reduced and operational safety can be improved, thus meeting the dual needs of modern automobile manufacturing for high efficiency and high safety. Utility Model Content

[0007] The utility model provides a triangular window coating rotating platform and a triangular window coating system in order to improve the automation level of triangular window glass adhesive coating.

[0008] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0009] A triangular window coating rotary table comprises a base and a worktable rotatably mounted above the base, wherein a power device for driving the worktable to rotate is arranged between the worktable and the base;

[0010] A plurality of baffles are installed on the workbench to divide the workbench into a plurality of workstations; at least one positioning fixture for positioning the triangular window is detachably installed between adjacent baffles on the workbench.

[0011] Furthermore, the power device includes a motor and a reducer installed on the base, the output shaft of the motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the workbench.

[0012] Furthermore, both ends of the bottom of the baffle are detachably mounted on the workbench through a first connecting device.

[0013] Furthermore, the first connecting device includes a first support mounted on the workbench and a connecting seat mounted on the top of the first support, and both ends of the bottom of the baffle are mounted in the connecting seat.

[0014] Furthermore, the positioning fixture is installed on the workbench through a support rod and a plurality of second supports.

[0015] Furthermore, four positioning fixtures are arranged between adjacent baffles.

[0016] Furthermore, three baffles are provided to divide the workbench into a triangular window input station, a triangular window gluing station and a triangular window taking out station.

[0017] A triangular window coating system comprises a triangular window coating rotating table and a robot system for coating the triangular windows on the triangular window coating rotating table. The triangular window coating rotating table adopts the aforementioned triangular window coating rotating table.

[0018] Furthermore, the triangular window coating system also includes a glue supply system for supplying glue to the robot system and an electrical control system for controlling the robot system and the glue supply system.

[0019] Furthermore, a protective grating is provided on one side of the triangular window coating rotating platform, and a safety protection device is provided on one side of the electrical control system. The safety protection device is at least one of a safety guardrail, a safety guard door, and a grating.

[0020] Compared with the prior art, the beneficial effects of the technical solution of the utility model are:

[0021] 1. Reduce labor costs and improve efficiency: The automated rotary table replaces the traditional manual single operation, greatly reducing the demand for manpower and saving labor costs. At the same time, the automated operation significantly improves production efficiency and the saturation of working hours, achieving the requirements of high production capacity;

[0022] 2. Improve operation consistency and product quality: Through the robot system and precise control equipment, high standards of operation consistency are achieved, and the differences and errors caused by manual operation are reduced; thereby improving the quality of triangular window glass gluing and achieving stability and consistency of product quality;

[0023] 3. Enhance the flexibility of the production system: The design of the rotary table allows multiple work stages to be processed on the same equipment, improving equipment utilization and production line flexibility;

[0024] 4. Improve the safety of the working environment: The use of robots and automated equipment reduces the direct contact between operators and mechanical equipment and chemicals, effectively reduces the risks in the working environment, and enhances production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the triangular window coating rotating platform of the utility model;

[0027] Figure 2 This is a front view of the triangular window coating rotating platform of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the triangular window coating system of the utility model;

[0029] Markings in the figure: 1, base; 2, workbench; 3, baffle; 301, first support; 302, connecting seat; 4, positioning fixture; 401, second support; 402, support rod; 5, motor; 6, reducer;

[0030] 11. Triangular window coating rotary table; 1101. Protective grating; 12. Robot system; 13. Glue supply system; 14. Electrical control system; 15. Safety protection device. DETAILED DESCRIPTION

[0031] In order to better understand the purpose, structure and function of the utility model, the technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0032] In the description of the present utility model, it should be understood that the terms "left side", "right side", "upper part", "lower part", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second", etc. do not indicate the importance of the components, and therefore cannot be understood as a limitation on the present utility model. The specific dimensions used in the embodiments are only for illustrating the technical solution, and do not limit the scope of protection of the present utility model. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0033] Unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] like Figure 1 As shown, the utility model provides a technical solution:

[0036] A triangular window coating rotary table comprises a base 1 and a workbench 2 rotatably mounted above the base 1, wherein a power device for driving the workbench 2 to rotate is provided between the workbench 2 and the base 1;

[0037] A plurality of baffles 3 are installed on the workbench 2 for dividing the workbench 2 into a plurality of workstations; at least one positioning fixture 4 for positioning the triangular window is detachably installed between adjacent baffles 3 on the workbench 2 .

[0038] Embodiment 2:

[0039] Based on Example 1, Figure 1-2 The power device includes a motor 5 and a reducer 6 mounted on the base 1, the output shaft of the motor 5 is connected to the input shaft of the reducer 6, and the output shaft of the reducer 6 is connected to the workbench 2; the triangular window gluing turntable is driven by a servo motor, as an external axis of the robot, and is directly controlled by the robot control cabinet;

[0040] The purpose of using the robot's external axis to control the turntable's rotation is to prevent the turntable from suddenly moving when the robot is running. If the above-mentioned abnormal phenomenon can be avoided by improving the interference detection signal, the turntable can be controlled by using an AC servo motor and a matching controller.

[0041] Furthermore, both ends of the bottom of the baffle 3 are detachably mounted on the workbench 2 via a first connecting device.

[0042] Furthermore, the first connecting device includes a first support 301 installed on the workbench 2 and a connecting seat 302 installed on the top of the first support 301 , and both ends of the bottom of the baffle 3 are installed in the connecting seat 302 .

[0043] Furthermore, the positioning fixture 4 is installed on the workbench 2 via a support rod 402 and a plurality of second supports 401 .

[0044] Furthermore, four positioning fixtures 4 are arranged between adjacent baffles 3 .

[0045] Furthermore, three baffles 3 are provided to divide the workbench 2 into a triangular window feeding station, a triangular window gluing station and a triangular window taking-out station. The triangular window glass fixtures are distributed in three stations. The triangular glass is manually loaded into the fixture, and the start button is pressed. The fixture automatically delivers the material into place. After it is in place, the robot moves, and the automatic gluing starts. After the gluing is completed, the fixture is sent back, and the parts are manually taken out to enter the next work cycle; the automatic glass transmission system adopts a turntable form, which is composed of a driving device, a positioning device, a tray fixture, etc., and the conveying speed is controlled by a variable frequency speed regulator.

[0046] Furthermore, a push rod is installed through the positioning fixture 4, and the push rod is configured to move downward after receiving the downward pressure of the triangular window. A sensor is installed under the push rod, and the sensor is used to detect the depth to which the push rod is pressed by the triangular window; through the coordinated design of the push rod and the proximity switch, the specifications of the triangular window glass can be detected based on the depth to which the push rod is pressed by the triangular window, thereby selecting the corresponding gluing path.

[0047] Embodiment 3:

[0048] like Figure 3 As shown, the utility model provides a technical solution:

[0049] A triangular window coating system comprises a triangular window coating rotating platform 11 and a robot system 12 for coating the triangular windows on the triangular window coating rotating platform 11. The triangular window coating rotating platform 11 adopts the aforementioned triangular window coating rotating platform.

[0050] Embodiment 4:

[0051] Based on Example 3, Figure 3 The triangular window coating system also includes a glue supply system 13 for supplying glue to the robot system 12 and an electrical control system 14 for controlling the robot system 12 and the glue supply system 13 .

[0052] Furthermore, a protective grating 1101 is provided on one side of the triangular window coating rotating platform 11, and a safety protection device 15 is provided on one side of the electrical control system 14. The safety protection device 15 is at least one of a safety guardrail, a safety guard door, and a grating, which is used to ensure the normal use of the equipment and avoid personal injury.

[0053] Furthermore, the robot system 12 includes a glass gluing robot, a control cabinet, a teaching box, and a glass glue cleaning device, which can automatically locate, determine the glass size, and complete the glass gluing operation according to the set program; the robot runs at a speed of not less than 350 mm / s during gluing.

[0054] Furthermore, the glue supply system 13 includes a glue temperature control cabinet, a metering pump control cabinet, a metering pump, a glue supply pipeline, and an automatic glue gun. The metering pump can transport glass glue from the windshield glue coating machine through the pipeline, and the metering pump supplies the glass glue to the glass glue coating robot.

[0055] Furthermore, the electrical control system 14 includes a robot control cabinet, a metering pump control cabinet, a glue temperature control cabinet, a PLC control cabinet, and a power cable. It can be controlled and managed by a PLC system, has functions such as automatic control, status display, detection, protection, and alarm, and can perform system fault self-diagnosis.

[0056] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A triangular window coating rotating table, characterized in that: It comprises a base (1) and a workbench (2) rotatably mounted above the base (1), wherein a power device for driving the workbench (2) to rotate is provided between the workbench (2) and the base (1); The power device comprises a motor (5) and a reducer (6) mounted on the base (1), the output shaft of the motor (5) being connected to the input shaft of the reducer (6), and the output shaft of the reducer (6) being connected to the workbench (2); A plurality of baffles (3) are installed on the workbench (2) for dividing the workbench (2) into a plurality of workstations; at least one positioning fixture (4) for positioning the triangular window is detachably installed between adjacent baffles (3) on the workbench (2); The positioning fixture (4) is installed on the workbench (2) via a support rod (402) and a plurality of second supports (401).

2. The triangular window coating rotating table according to claim 1, characterized in that: Both ends of the bottom of the baffle (3) are detachably mounted on the workbench (2) via a first connecting device.

3. The triangular window coating rotating table according to claim 2, characterized in that: The first connecting device comprises a first support (301) mounted on the workbench (2) and a connecting seat (302) mounted on the top of the first support (301), and both ends of the bottom of the baffle (3) are mounted in the connecting seat (302).

4. The triangular window coating rotating table according to claim 1, characterized in that: The baffles (3) are provided in three numbers and are used to divide the workbench (2) into a triangular window input station, a triangular window gluing station and a triangular window removal station.

5. The triangular window coating rotating platform according to claim 1, characterized in that: Four positioning fixtures (4) are arranged between adjacent baffles (3).

6. A triangular window coating system, characterized in that: It comprises a triangular window coating rotating table (11) and a robot system (12) for coating the triangular windows on the triangular window coating rotating table (11), wherein the triangular window coating rotating table (11) is the triangular window coating rotating table as claimed in any one of claims 1 to 5.

7. The triangular window coating system according to claim 6, characterized in that: The triangular window coating system further comprises a glue supply system (13) for supplying glue to the robot system (12) and an electrical control system (14) for controlling the robot system (12) and the glue supply system (13).

8. The triangular window coating system according to claim 7, characterized in that: A protective grating (1101) is provided on one side of the triangular window coating rotary table (11), and a safety protection device (15) is provided on one side of the electrical control system (14), wherein the safety protection device (15) comprises at least one of a safety guardrail, a safety guard door, and a grating.

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