Robot edge rolling device for automobile door

Abstract

The utility model relates to the technical field of automobile door machining, in particular to an automobile door robot edge rolling device, and solves the problems that in the prior art, under the influence of materials, chippings appear in the edge rolling process, the chippings fall into the device under the influence of gravity, the chippings are affected by the complex structure in the device, and the production efficiency is high. And the problems that the workload of workers is increased and the maintenance efficiency is reduced due to great burden on cleaning operation of the workers are solved. The automobile door robot edge rolling device comprises a workbench, a flat plate is horizontally arranged on one side of the workbench, a conveying mechanism is installed at the top of the flat plate, an edge pressing mechanism body is installed at the top of an inner cavity of the workbench, and an outer frame is fixedly connected to the lower surface of the flat plate. According to the device, personnel can adjust the cleaning structure in the device in real time according to scraps under different conditions, so that the optimal cleaning effect is achieved in a matched mode, the cleanliness of the interior of the device is improved, and meanwhile the cleaning burden of the personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile door processing, in particular to an automobile door robot hemming device. Background Art

[0002] The car door robot hemming device is an automated device specially used for the hemming process of car doors. Hemming is an important part of the car door manufacturing process. It mainly connects the inner and outer panels of the door tightly together by rolling to ensure the structural strength and sealing of the door.

[0003] During the operation of the hemming device, affected by the material, debris will appear in the hemming process, and the debris will fall into the device due to gravity. Due to the complex structure inside the device, it will cause a great burden on the cleaning work of the staff, thereby increasing the workload of the staff and reducing the maintenance efficiency. Hereby, a car door robot hemming device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a robot hemming device for automobile doors, which solves the problem in the prior art that, due to the influence of materials, debris will appear in the hemming process, and the debris will fall into the device due to gravity. Due to the influence of the complex structure inside the device, it will cause a great burden on the cleaning work of the staff, thereby increasing the workload of the staff and reducing the maintenance efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A robot hemming device for automobile doors comprises a workbench, a flat plate is horizontally arranged on one side of the workbench, a transmission mechanism is installed on the top of the flat plate, a hemming mechanism body is installed on the top of the inner cavity of the workbench, an outer frame is fixedly connected to the lower surface of the flat plate, a brush plate is horizontally arranged in the inner cavity of the outer frame, side plates are rotatably connected to both sides of the brush plate, one side of the side plate is slidably connected to the adjacent inner wall of the outer frame, the bottom of the brush plate is fitted with the bottom of the inner cavity of the adjacent outer frame, a scraper is fixedly connected to the top of the brush plate, and one side of the scraper is fitted with the adjacent inner wall of the outer frame.

[0007] Preferably, one side of the side plate is rotatably connected to one end of an adjacent brush plate via a rotating shaft.

[0008] Preferably, an end of the side plate away from the brush plate is fixedly connected to an electric-controlled slider, and inner walls on both sides of the outer frame are provided with electric-controlled slide rails adapted to the electric-controlled slider.

[0009] Preferably, one side of the brush plate is fixedly connected to a shell, an outer ring of the shell is horizontally provided with an insertion rod, and both sides of the outer wall of one side of the side plate are provided with insertion holes, and one end of the insertion rod passes through the side wall of the shell and is plugged into the corresponding insertion hole.

[0010] Preferably, a baffle is sleeved on the outer ring of the insertion rod, a spring is installed on the outer ring of the insertion rod, one end of the baffle is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the adjacent inner wall of the shell.

[0011] Preferably, support legs are fixedly connected at the four corners of the bottom of the flat plate, the inner cavity of the flat plate is connected to the inner cavity of the outer frame, cylinders are installed on both sides of the outer walls of both sides of the transmission mechanism, and the output end of the cylinder is fixedly connected to a clamping rod that passes through the side wall of the transmission mechanism.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, personnel can place the workpiece on the transmission mechanism, and use the cooperation of the cylinder to limit the clamping rod for the workpiece, and use the edge pressing mechanism body to perform roll edge operation on the workpiece. Due to the influence of the material, debris will appear in the roll edge process, and under the influence of gravity, the debris will fall into the inner part of the outer frame along the gap of the transmission mechanism. When the processing is completed, the personnel can use the electric control slider and the electric control slide rail to drive the brush plate to move, and sweep out the debris that falls into the inner cavity of the outer frame. In some cases, there will be a certain suction between the debris and the bottom of the inner cavity of the outer frame, and the personnel can make adjustments according to this situation. Pull out the plug rod, and the plug rod will be separated from the socket. The staff will rotate the brush plate so that the scraper faces downward. At this time, one side of the scraper is opposite to the bottom of the inner cavity of the outer frame. At this time, the plug rod enters the other socket with the cooperation of the spring and the baffle to achieve the overall limit. Driven by the electric control slider again, the scraper moves to scrape off the stubborn debris adsorbed on the bottom of the inner cavity of the outer frame. Through the structural design, the staff can adjust the cleaning structure inside the device in real time according to the debris in different situations, so as to adapt to achieve the optimal cleaning effect, improve the cleanliness inside the device, and reduce the cleaning burden on the staff.

[0014] The utility model also has the following beneficial effects:

[0015] The side panels are provided to ensure stable fixing capabilities at both ends of the brush plate. The electric-controlled slider and the electric-controlled rail are provided to enable the brush plate to have displacement capabilities. The outer shell is provided to ensure that the internal structural operation of the outer shell will not be affected by external forces. The spring is provided in combination with the baffle to enable the rod to have the ability to recover to its initial position. The support legs are provided to strengthen the stable support for the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are 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.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the shell structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of a flat plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. workbench; 2. edge pressing mechanism body; 3. transmission mechanism; 4. cylinder; 5. plate; 6. supporting leg; 7. outer frame; 8. electric control slide rail; 9. electric control slider; 10. outer shell; 11. side plate; 12. scraper; 13. plug rod; 14. baffle; 15. spring; 16. brush plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4The robot hemming device for automobile door comprises a workbench 1, a flat plate 5 is horizontally arranged on one side of the workbench 1, a transmission mechanism 3 is installed on the top of the flat plate 5, a hemming mechanism body 2 is installed on the top of the inner cavity of the workbench 1, an outer frame 7 is fixedly connected to the lower surface of the flat plate 5, a brush plate 16 is horizontally arranged in the inner cavity of the outer frame 7, both sides of the brush plate 16 are rotatably connected to side plates 11, one side of the side plate 11 is slidably connected to the inner side wall of the adjacent outer frame 7, and the bottom of the brush plate 16 is connected to the inner cavity bottom of the adjacent outer frame 7. The top of the brush plate 16 is fixedly connected with a scraper 12, and one side of the scraper 12 is in contact with the inner wall of the adjacent outer frame 7. Specifically, when the personnel use it, they can place the workpiece on the transmission mechanism 3, and the clamping rod is used to limit the workpiece through the cooperation of the cylinder 4. The workpiece is rolled by the edge pressing mechanism body 2. Affected by the material, debris will appear in the rolling process. Affected by gravity, the debris will fall into the inner wall of the outer frame 7 along the gap of the transmission mechanism 3. After the processing operation is completed, the personnel can use the electric control slider 9 to cooperate with the electric control slide rail 8 to drive the brush plate 16 to move, and sweep out the debris that falls into the inner cavity of the outer frame 7. In some cases, there will be a certain suction force between the debris and the bottom of the inner cavity of the outer frame 7. The personnel can make adjustments according to this situation. The personnel pulls out the plug rod 13, and the plug rod 13 is separated from the socket. The personnel rotates the brush plate 16 so that the scraper 12 faces downward. At this time, one side of the scraper 12 is opposite to the bottom of the inner cavity of the outer frame 7. At this time, the plug rod 13 enters another socket with the cooperation of the spring 15 and the baffle 14 to achieve the overall limit. The scraper 12 is moved again by the electric control slider 9 to scrape off the stubborn debris adsorbed on the bottom of the inner cavity of the outer frame 7. Through the structural design, the personnel can adjust the cleaning structure inside the device in real time according to the debris in different situations to adapt to achieve the optimal cleaning effect, improve the cleanliness inside the device, and reduce the cleaning burden on the personnel.

[0024] This program has the following working process:

[0025] When in use, personnel can place the workpiece on the transmission mechanism 3, and limit the workpiece with the clamping rod through the cooperation of the cylinder 4, and perform hemming operation on the workpiece through the edge pressing mechanism body 2. Due to the influence of the material, debris will appear in the hemming process, and under the influence of gravity, the debris will fall into the inner part of the outer frame 7 along the gap of the transmission mechanism 3. When the processing is completed, the personnel can use the electric control slider 9 to cooperate with the electric control slide rail 8 to drive the brush plate 16 to move, and sweep out the debris that falls into the inner cavity of the outer frame 7. In some cases, the debris and There will be a certain suction force at the bottom of the inner cavity of the outer frame 7, and the personnel can make adjustments according to this situation. The personnel pulls out the plug rod 13, and the plug rod 13 is separated from the socket. The personnel rotates the brush plate 16 so that the scraper 12 faces downward. At this time, one side of the scraper 12 is opposite to the bottom of the inner cavity of the outer frame 7. At this time, the plug rod 13 enters the other socket with the cooperation of the spring 15 and the baffle 14 to achieve the overall limit. Driven by the electric control slider 9 again, the scraper 12 is displaced to scrape off the stubborn debris adsorbed on the bottom of the inner cavity of the outer frame 7.

[0026] According to the above working process, we can know that:

[0027] Through the structural design, personnel can make real-time adjustments to the cleaning structure inside the device according to the debris in different situations, so as to adapt and achieve the optimal cleaning effect, thereby improving the cleanliness inside the device and reducing the cleaning burden on personnel.

[0028] Furthermore, one side of the side plate 11 is rotatably connected to one end of the adjacent brush plate 16 via a rotating shaft. Specifically, the provision of the side plate 11 ensures stable fixing capabilities of both ends of the brush plate 16 .

[0029] Furthermore, one end of the side panel 11 away from the brush plate 16 is fixedly connected to an electric-controlled slider 9, and the inner walls on both sides of the outer frame 7 are provided with electric-controlled slide rails 8 compatible with the electric-controlled slider 9. Specifically, through the setting of the electric-controlled slider 9 and the electric-controlled slide rail 8, the brush plate 16 has the ability to move.

[0030] Furthermore, one side of the brush plate 16 is fixedly connected to the shell 10, and an insertion rod 13 is horizontally arranged on the outer circle of the shell 10. Plug holes are opened on both sides of the outer wall of one side of the side plate 11, and one end of the insertion rod 13 passes through the side wall of the shell 10 and is plugged into the corresponding plug hole. Specifically, through the setting of the shell 10, the internal structure operation of the shell 10 will not be affected by external forces.

[0031] Furthermore, a baffle 14 is sleeved on the outer ring of the insertion rod 13, and a spring 15 is installed on the outer ring of the insertion rod 13. One end of the baffle 14 is fixedly connected to one end of the spring 15, and the other end of the spring 15 is fixedly connected to the adjacent inner wall of the outer shell 10. Specifically, through the setting of the spring 15 and the baffle 14, the insertion rod 13 has the ability to restore to its initial position.

[0032] Furthermore, support legs 6 are fixedly connected at the four corners of the bottom of the flat plate 5, the inner cavity of the flat plate 5 is connected to the inner cavity of the outer frame 7, cylinders 4 are installed on both sides of the outer walls of both sides of the transmission mechanism 3, and the output end of the cylinder 4 is fixedly connected to a clamping rod that passes through the side wall of the transmission mechanism 3. Specifically, through the arrangement of the support legs 6, the stable support for the flat plate 5 is strengthened.

[0033] To sum up: when in use, personnel can place the workpiece on the transmission mechanism 3, and limit the workpiece with the clamping rod through the cooperation of the cylinder 4, and perform hemming operation on the workpiece through the edge pressing mechanism body 2. Affected by the material, debris will appear in the hemming process, and under the influence of gravity, the debris will fall into the inner part of the outer frame 7 along the gap of the transmission mechanism 3. When the processing operation is completed, the personnel can drive the brush plate 16 to move through the electric control slider 9 and the electric control slide rail 8 to sweep out the debris that has fallen into the inner cavity of the outer frame 7. In some cases, there will be a certain suction force between the debris and the bottom of the inner cavity of the outer frame 7. The personnel can make adjustments according to this situation. The personnel pulls out the insertion rod 13, and the insertion rod 13 is separated from the socket. The personnel rotates the brush plate 16 so that the scraper 12 faces downward. At this time, one side of the scraper 12 is opposite to the bottom of the inner cavity of the outer frame 7. At this time, the insertion rod 13 cooperates with the spring 15 and the baffle 14. The brush 16 is moved downward into another socket to reach the limit of the whole. The scraper 12 is displaced again by the electric control slider 9 to scrape off the stubborn debris adsorbed on the bottom of the inner cavity of the outer frame 7. The side plate 11 is provided to ensure the stable fixing ability of the two ends of the brush plate 16. The electric control slider 9 and the electric control rail 8 are provided to enable the brush plate 16 to have the ability to displace. The outer shell 10 is provided to ensure that the internal structure of the outer shell 10 will not be affected by external forces. The spring 15 is provided in combination with the baffle 14 to enable the insertion rod 13 to have the ability to restore to its initial position. The support leg 6 is provided to strengthen the stable support for the flat plate 5. The structural design allows personnel to adjust the cleaning structure inside the device in real time according to the debris in different situations to achieve the optimal cleaning effect. This improves the cleanliness inside the device while reducing the cleaning burden on personnel.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A robot hemming device for automobile doors, comprising a workbench (1), characterized in that: A flat plate (5) is horizontally arranged on one side of the workbench (1), a transmission mechanism (3) is installed on the top of the flat plate (5), a pressing mechanism body (2) is installed on the top of the inner cavity of the workbench (1), the lower surface of the flat plate (5) is fixedly connected to an outer frame (7), a brush plate (16) is horizontally arranged in the inner cavity of the outer frame (7), both sides of the brush plate (16) are rotatably connected to side plates (11), one side of the side plate (11) is slidably connected to the inner wall of the adjacent outer frame (7), the bottom of the brush plate (16) is in contact with the bottom of the inner cavity of the adjacent outer frame (7), and the top of the brush plate (16) is fixedly connected to a scraper (12), one side of the scraper (12) is in contact with the inner wall of the adjacent outer frame (7).

2. The robot hemming device for automobile doors according to claim 1, characterized in that: One side of the side plate (11) is rotatably connected to one end of an adjacent brush plate (16) via a rotating shaft.

3. The robot hemming device for automobile doors according to claim 1, characterized in that: An end of the side plate (11) away from the brush plate (16) is fixedly connected to an electric control slider (9), and inner walls on both sides of the outer frame (7) are provided with electric control slide rails (8) adapted to the electric control slider (9).

4. The automobile door robot hemming device according to claim 1, characterized in that: One side of the brush plate (16) is fixedly connected to the outer shell (10), an insertion rod (13) is horizontally arranged on the outer ring of the outer shell (10), and insertion holes are provided on both sides of the outer wall of one side of the side plate (11), and one end of the insertion rod (13) passes through the side wall of the outer shell (10) and is plugged into the corresponding insertion hole.

5. The robot hemming device for automobile doors according to claim 4, characterized in that: The outer ring of the insertion rod (13) is sleeved with a baffle (14), and the outer ring of the insertion rod (13) is installed with a spring (15), one end of the baffle (14) is fixedly connected to one end of the spring (15), and the other end of the spring (15) is fixedly connected to the inner wall of the adjacent shell (10).

6. The robot hemming device for automobile doors according to claim 1, characterized in that: Support legs (6) are fixedly connected at the four corners of the bottom of the flat plate (5), the inner cavity of the flat plate (5) is connected to the inner cavity of the outer frame (7), cylinders (4) are installed on both sides of the outer walls of both sides of the transmission mechanism (3), and the output end of the cylinder (4) is fixedly connected to a clamping rod that passes through the side wall of the transmission mechanism (3).

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