Adhesive tape shielding device for vehicle body

Abstract

The utility model discloses an adhesive tape shielding device for an automobile body, and relates to the technical field of automobiles. Comprising an adhesive tape roll, a chuck, a flange connecting plate, a fixed roller, a cut-off knife support, a safety bolt, an air cylinder mounting plate, a pressing roller support, a pressing roller, a cut-off knife, a clamping jaw air cylinder and a rodless air cylinder. An adhesive tape on the adhesive tape roll is matched with a cutter on a cutter support through a fixing roller, a cutter air cylinder is connected above the cutter, the cutter is matched with a safety bolt, an air cylinder mounting plate is arranged on a mounting frame, a compression roller air cylinder on the air cylinder mounting plate is connected with a compression roller support, a compression roller is arranged on the compression roller support, and a clamping jaw air cylinder is mounted on a rodless air cylinder. The device is reasonable in structural design, high in automation degree and less in manual intervention. The process deviation is small. The production efficiency is greatly improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an adhesive tape shielding device for a vehicle body. Background Art

[0002] Body masking is a car maintenance and painting technology that aims to protect the vehicle from damage during painting or other maintenance work. This usually involves using masking tape, paper, plastic film and other materials to cover certain parts of the vehicle to prevent paint, dust, moisture, etc. from entering the areas that do not need to be sprayed. At present, body masking is mainly done manually, and there will also be human bias. The device of the utility model cooperates with the robot to improve the automation efficiency and reduce the manual workload. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model aims to provide a vehicle body tape masking device with reasonable structural design, high degree of automation, less manual intervention, small process deviation, greatly improved production efficiency and strong practicality.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a tape masking device for a car body, including a tape roll, a chuck, a flange connecting plate, a fixed roller, a cutter bracket, a safety pin, a cylinder mounting plate, a pressure roller bracket, a pressure roller, a cutter, a clamping claw cylinder and a rodless cylinder. The mounting frame is mounted on the robot flange through the flange connecting plate, the tape roll is mounted on the chuck, the tape on the tape roll passes through the fixed roller and cooperates with the cutter on the cutter bracket. The cutter is connected to the cutter cylinder above the cutter, and the cutter cooperates with the safety pin. The cylinder mounting plate is arranged on the mounting frame, the pressure roller cylinder on the cylinder mounting plate is connected to the pressure roller bracket, the pressure roller is arranged on the pressure roller bracket, and the clamping claw cylinder is installed on the rodless cylinder.

[0005] Preferably, the chuck is provided with an automatic locking device to prevent the tape from falling off.

[0006] Preferably, the fixed roller is provided with an elastic pressing device to ensure the tension of the tape.

[0007] Preferably, the cutter is controlled by a cutter cylinder and cuts the tape when the cutter reaches a specified length.

[0008] Preferably, the pressing roller is controlled by a pressing roller cylinder, and after reaching a designated position, the cylinder presses down to ensure that the tape is closely attached to the vehicle body. The robot continues to move, and the pressing roller continues to press tightly to achieve the function of tightly attaching the tape.

[0009] The rodless cylinder is equipped with a clamping cylinder, which is responsible for clamping the tape head after the tape is cut once, and then moving the rodless cylinder to pull the tape behind the pressure roller to complete an action process.

[0010] The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, high automation, less manual intervention, small process deviation, greatly improved production efficiency, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 for Figure 1 AA section view;

[0014] Figure 3 It is a side view of the utility model;

[0015] Figure 4 It is a top view of the utility model;

[0016] Figure 5 It is a three-dimensional diagram of the utility model. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] Reference Figure 1-5 The present specific embodiment adopts the following technical scheme: a vehicle body tape masking device, comprising a tape roll 1, a chuck 2, a flange connecting plate 3, a fixed roller 4, a cutter bracket 5, a safety latch 6, a cylinder mounting plate 7, a pressure roller bracket 8, a pressure roller 9, a cutter 10, a clamping claw cylinder 11 and a rodless cylinder 12, a mounting frame 15 is mounted on the robot flange through the flange connecting plate 3, the tape roll 1 is mounted on the chuck 2, the tape on the tape roll 1 passes through the fixed roller 4 and cooperates with the cutter 10 on the cutter bracket 5, the cutter 10 is connected to the cutter cylinder 13 above, the cutter 10 cooperates with the safety latch 6, the cylinder mounting plate 7 is arranged on the mounting frame 15, the pressure roller cylinder 14 on the cylinder mounting plate 7 is connected to the pressure roller bracket 8, the pressure roller 9 is arranged on the pressure roller bracket 8, and the clamping claw cylinder 11 is installed on the rodless cylinder 12.

[0019] It is worth noting that the chuck 2 is provided with an automatic locking device to prevent the tape from falling off.

[0020] It is worth noting that the fixed roller 4 is provided with an elastic pressing device to ensure the tension of the tape.

[0021] It is worth noting that the cutter 10 is controlled by a cutter cylinder 13 and cuts the tape when it reaches a specified length.

[0022] In addition, the pressing roller 9 is controlled by the pressing roller cylinder 14. After reaching the specified position, the cylinder presses down to ensure that the tape is closely attached to the vehicle body. The robot continues to move, and the pressing roller continues to press tightly to achieve the function of tightly attaching the tape.

[0023] The rodless cylinder 12 of this specific embodiment is equipped with a clamping cylinder, which is responsible for clamping the tape head after the tape is cut once, moving the rodless cylinder, and pulling the tape to the rear of the pressure roller to complete an action process.

[0024] The working principle of this specific implementation method:

[0025] 1. Robot loading: The gripper cylinder opens, the rodless cylinder moves behind the cutter, the gripper cylinder clamps the tape and moves forward to the back of the pressure roller.

[0026] 2. Robot pasting: The pressure roller presses down to make the tape close to the car body. The clamp releases the tape, and the robot moves toward the tape joint to make the joint firmly pasted. The robot moves along the track to the end of the track.

[0027] 3. Robot cutting: The cutter cylinder is pressed down, and the tape is cut by the cutter and the pad.

[0028] 4. Robot pasting: The robot continues to move forward to make the end of the tape firmly pasted. The track ends and the pressure roller cylinder retracts.

[0029] 5. Robot loading: Repeat the first operation.

[0030] The above shows and describes the basic principle and main features of the utility model and the 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 descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 vehicle body tape masking device, characterized in that: The robot comprises a tape roll (1), a chuck (2), a flange connecting plate (3), a fixed roller (4), a cutter bracket (5), a safety latch (6), a cylinder mounting plate (7), a pressure roller bracket (8), a pressure roller (9), a cutter (10), a clamping cylinder (11) and a rodless cylinder (12). The mounting frame (15) is mounted on the robot flange through the flange connecting plate (3). The tape roll (1) is mounted on the chuck (2). The tape on the tape roll (1) is The belt passes through a fixed roller (4) and cooperates with a cutter (10) on a cutter support (5), and a cutter cylinder (13) is connected above the cutter (10). The cutter (10) cooperates with a safety latch (6). A cylinder mounting plate (7) is arranged on a mounting frame (15). A pressure roller cylinder (14) on the cylinder mounting plate (7) is connected to a pressure roller support (8). A pressure roller (9) is arranged on the pressure roller support (8). A clamping claw cylinder (11) is installed on the rodless cylinder (12).

2. A vehicle body tape masking device according to claim 1, characterized in that: The chuck (2) is provided with an automatic locking device.

3. The vehicle body tape masking device according to claim 1, characterized in that: The fixed roller (4) is provided with an elastic pressing device.

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