Online flying wheel cover binding tool

Abstract

The utility model provides an on-line flying wheel cover binding tool which is installed on a vehicle body part, the binding tool comprises a tire mold assembly, a binding head assembly, a floating mechanism and a quick-change disc, the floating mechanism is used for connecting the tire mold assembly and the binding head assembly, the quick-change disc is arranged on the tire mold assembly, and the binding head assembly is arranged on the quick-change disc. A robot mounting flange is mounted on the binding head assembly; the floating mechanism has the advantages that the floating mechanism is used for connecting the tire mold assembly and the binding head assembly and arranged at the two ends, and the deviation rectifying function in the X / Y / Z direction between a tire mold and a vehicle body part is achieved through the floating mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile rolling tool, especially relates to a kind of online flight wheel cover rolling tool. BACKGROUND

[0002] The main purpose of the rolling process is to eliminate the sharp angle of the edge of the vehicle body and increase the strength of the edge to improve the overall stability of the vehicle body. In the process of automobile manufacturing, the edge of the vehicle body is usually welded by multiple metal plates, which can easily cause sharp angles at the edge. Sharp angles not only affect the aerodynamic performance of the vehicle, but also easily cause damage to pedestrians and other vehicles when the vehicle is involved in an accident. With the rapid development of new energy vehicles, automobile manufacturers are changing models at an increasingly fast pace. To adapt to the flexible rolling of various vehicle models, the rolling head needs to meet the rolling requirements of various vehicle models. How to meet the above requirements becomes particularly important.

[0003] The retrieved prior art is as follows:

[0004] Application 1: A new type of double-sided switching disc for vehicle body wheel cover rolling production line (CN204396576U)

[0005] A new type of double-sided switching disc for vehicle body wheel cover rolling production line relates to the technical field of vehicle body rolling. The outer side of the main mounting plate (1) is connected with the robot mounting plate (2), the left end of the outer side of the main mounting plate (1) is provided with the valve island (3), the left side of the valve island (3) is provided with the valve island mounting plate (4), the right end of the outer side of the main mounting plate (1) is provided with the pneumatic element (5), the upper end of the pneumatic element (5) is connected with the air cylinder (6), the upper end of the main mounting plate (1) is connected with the bidirectional coupling switching disc (7), and the lower end of the main mounting plate (1) is internally fixed with the FFT wheel cover rolling tool (8). It uses a double-sided switching disc device, all the required pipelines pass through the robot, and all vehicle models share the same pipeline system; it can avoid the spatial interference of the pipelines.

[0006] Application 2: Vehicle wheel cover rolling system and use method (CNll7358844A)

[0007] The application discloses a vehicle wheel cover rolling edge system and a use method, relates to the field of vehicle rear wheel cover edge covering devices, and is used for solving the technical problems of the prior art.

[0008] Application 3: double floating online wheel cover rolling edge tool (CNll 1229898A)

[0009] The embodiment of the utility model relates to a double floating online wheel cover rolling edge tool, including fixed flange connecting seat, the both sides of fixed flannelling connecting seat are fixed the slide rail, the slide block is set up on the slide rail, the roller group is fixed on the slide rail, the limit floating mechanism is set up in the movement direction of slide block, the air cylinder is fixed on the roller group, compared with prior art, the embodiment of the utility model designs double floating function, can make the error of workpiece incoming position and the shape of itself to the shape floating rolling edge when rolling edge operation, improves the edge covering quality, simultaneously, the precision requirement of production line tooling fixture is reduced, the manufacturing cost of production line is saved, and the application occasion is more extensive, and floating rolling edge prolongs the service life of rolling edge tool.

[0010] Technical difficulties of such equipment: how to correct X\Y\Z direction between the membrane and the vehicle part, and the extrusion of the membrane to the vehicle part, to solve the quality of the vehicle body shape. Utility model content

[0011] In order to overcome the above problems existing in the prior art, the utility model provides an online flying wheel cover rolling edge tool.

[0012] The utility model discloses an online flying wheel cover rolling edge tool, is installed on the vehicle body part, and the rolling edge tool includes the membrane assembly, the rolling edge head assembly, the floating mechanism and the quick change disc, the floating mechanism is used for connecting the membrane assembly and the rolling edge head assembly, the quick change disc is set up on the membrane assembly, and the robot installation flange is installed on the rolling edge head assembly.

[0013] On this basis, the vehicle body part is provided with a positioning pin a, a positioning pin b, a suction cup and a supporting clamp.

[0014] On this basis, the tire membrane assembly includes a tire membrane mounting seat, a tire membrane, a clamping mechanism, a suction cup, a positioning pin, a detection sensor, a vacuum generator, a tire membrane side single-chip valve, a component mounting plate, an IO module and a single-chip valve, the tire membrane is mounted on the tire membrane mounting seat, the positioning pin, the suction cup, the detection sensor, the clamping mechanism, the vacuum generator and the tire membrane side single-chip valve are mounted on the tire membrane mounting seat, the IO module and the single-chip valve are mounted on the component mounting plate, and the inductive bolt is mounted on the tire membrane mounting seat.

[0015] On this basis, the rolling head assembly includes a valve island, a proportional valve, a rolling head side single-chip valve, a second in-place sensor, a rolling head, a rolling head mounting plate, a position sensor mounting plate and a position sensor, the valve island, the proportional valve, the rolling head side single-chip valve, the second in-place sensor and the rolling head are mounted on the rolling head mounting plate, the position sensor mounting plate is connected with the rolling head mounting plate, and the position sensor mounting plate is mounted with the position sensor.

[0016] On this basis, the quick-change disc includes a tire membrane side electrical quick plug, an intermediate electrical quick plug and a rolling head side electrical quick plug, the tire membrane side electrical quick plug is mounted on the tire membrane mounting seat, the rolling head side electrical quick plug is mounted on the rolling head mounting plate, the intermediate electrical quick plug is connected with the rolling head side electrical quick plug, and the component mounting plate is mounted on the intermediate electrical quick plug.

[0017] On this basis, the rolling head includes a 30° rolling wheel, a 15° rolling wheel, a 0° / water drop rolling wheel, a round rolling wheel, a rolling wheel mounting seat two, a rolling wheel mounting seat one, a gasket one, a rolling wheel mounting seat three, a gasket, a rolling wheel mounting seat four, a connecting plate one, a sliding block one, a sliding block two, a guide rail one, a guide rail two, a limiting block one, a mounting seat, a connecting plate two, a limiting block two, a limiting block three, a cylinder mounting seat, a cylinder, a sliding block three, a guide rail three, a sliding block four and a guide rail four.

[0018] On this basis, the 30° roller and the 15° roller are installed on the roller mounting seat two, the roller mounting seat one is installed on the roller mounting seat two after being adjusted by the gasket one, the 0° / water drop roller is installed on the roller mounting seat one, the roller mounting seat four is installed on the connecting plate one, the roller mounting seat two is installed on the connecting plate two, three round rollers are arranged, two of which are installed on the roller mounting seat four, the roller mounting seat three is connected to the roller mounting seat four after being adjusted by the gasket, one of the round rollers is installed on the roller mounting seat three, the cylinder piston rod end is connected to the connecting plate one, the cylinder body is connected to the cylinder mounting seat, the cylinder mounting seat is connected to the connecting plate two, the sliding block three and the sliding block four are installed on the cylinder mounting seat, the mounting seat is installed on the rolling head mounting plate, the guide rail one, the guide rail two, the guide rail three and the guide rail four are installed on the mounting seat, the sliding block one, the sliding block two, the limiting block one and the limiting block three are installed on the connecting plate one, the round rollers are freely movable by the cylinder piston rod and are limited by the limiting block one and the limiting block three, the U-shaped groove is arranged on the roller mounting seat two, and the limiting block two is installed on the connecting plate two.

[0019] On this basis, the floating mechanism comprises a floating pin, a positioning sleeve, a position sensor one, a clamping mechanism one, a pin seat, a floating block, a gasket, a clamping block and a bolt, the positioning sleeve is fastened to the tire film mounting seat, the position sensor one is installed on the tire film mounting seat, the clamping mechanism one is installed on the rolling head mounting plate, the pin seat is fastened to the rolling head mounting plate, the floating block is installed in the pin seat mounting hole, the clamping block is locked between the pin seat, the floating pin is installed in the positioning hole of the floating block, and the gasket is locked with the floating pin by the bolt, and the floating block can float by 2-2 mm.

[0020] On this basis, the rolling head mounting plate is provided with a vehicle type identification sensor, and the tire film mounting seat is provided with a sensing bolt.

[0021] On this basis, the robot mounting flange is connected to the rolling head mounting plate.

[0022] Compared with the prior art, the beneficial effects of the utility model are that the positioning pin a, the positioning pin b, the suction disc and the supporting clamping are arranged on the vehicle body part, the positioning pin a positions X / Z direction movement, the positioning pin b positions Z direction movement, and the rotation in X / Z / Y direction is solved, the supporting clamping clamps the vehicle body part, and the movement in Y direction is ensured, two suction discs are arranged at the wheel cover which belongs to an appearance part to ensure the quality of the vehicle body part, the floating mechanism is used for connecting the tire film assembly and the rolling head assembly, is arranged at two ends, and the X / Y / Z direction deviation correction function between the tire film and the vehicle body part is solved through the floating mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic diagram of the utility model online flight wheel cover rolling tool.

[0024] Figure 2 is the body part positioning principle of the utility model;

[0025] Figure 3 is the tire membrane assembly and the edge rolling head assembly positioning structure of the utility model;

[0026] Figure 4 is the main view of the floating mechanism of the utility model;

[0027] Figure 5 is Figure 4 A-A direction sectional view;

[0028] Figure 6 is the edge rolling head assembly correction compensation structure of the utility model;

[0029] Figure 7 is the vehicle type switching structure of the utility model;

[0030] Figure 8 is the electrical quick plug structure of the utility model;

[0031] Figure 9 is the tire membrane assembly one view structure of the utility model;

[0032] Figure 10 is the tire membrane assembly another view structure of the utility model;

[0033] Figure 11 is the edge rolling head assembly structure of the utility model;

[0034] Figure 12 is the edge rolling head one view structure of the utility model;

[0035] Figure 13 is the edge rolling head another view structure of the utility model;

[0036] In the figure: l, body part, l-l, positioning pin a, l-2, positioning pin b, l-3, suction cup, l-4, support clamping;

[0037] 2, tire membrane assembly, 2-l, tire membrane mounting seat, 2-2, tire membrane, 2-3a, clamping mechanism a, 2-3b, clamping mechanism b, 2-3c, clamping mechanism c, 2-4a, suction cup a, 2-4b, suction cup b, 2-5a, positioning pin c, 2-5b, positioning pin d, 2-6a, detection sensor a, 2-6b, detection sensor b, 2-7, vacuum generator, 2-8, tire membrane side single piece valve, 2-12, component mounting plate, 2-13, IO module, 2-14, single piece valve;

[0038] 3, the edge head assembly, 3-l, the valve island, 3-2, proportional valve, 3-3, the edge head side single valve, 3-4, to the sensor two, 3-5, the edge head, 3-7, the edge head mounting plate, 3-8, the position sensor mounting plate, 3-9, position sensor b, 3-l0, position sensor a;

[0039] 4, the floating mechanism, 4-1a, the floating pin a, 4-lb, the floating pin b, 4-lc, the floating pin c, 4-2a, the positioning sleeve a, 4-2b, the positioning sleeve b, 4-2c, the positioning sleeve c, 4-3, to the sensor one, 4-4, the clamping mechanism one, 4-5, the pin seat, 4-6, the floating block, 4-7, the cushion block, 4-8, the clamping block, 4-9, the bolt;

[0040] 5, the quick-change disc, 5-l, the tire membrane side electrical quick insertion, 5-2, the intermediate electrical quick insertion, 5-3, the edge head side electrical quick insertion;

[0041] 7-l, 30 ° roller, 7-2, 15 ° roller, 7-3, 0 ° / water drop roller, 7-4, round roller, 7-6, the roller mounting seat two, 7-7, the roller mounting seat one, 7-8, the gasket one, 7-9, the roller mounting seat three, 7-l0, the gasket, 7-11, the roller mounting seat four, 7-12, the connecting plate one, 7-13, the sliding block one, 7-14, the sliding block two, 7-15, the guide rail one, 7-16, the guide rail two, 7-17, the limit block one, 7-18, the mounting seat, 7-19, the connecting plate two, 7-20, the limit block two, 7-2l, the limit block three, 7-22, the cylinder mounting seat, 7-23, the cylinder, 7-22, the cylinder mounting seat, 7-24, the sliding block three, 7-25, the guide rail three, 7-26, the sliding block four, 7-27, the guide rail four. DETAILED DESCRIPTION

[0042] The utility model is further explained in detail in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the present application and are not used to limit the utility model.

[0043] The utility model discloses a kind of online flying wheel cover edge tool, refer to Figures 1-13 , be installed on vehicle body piece l, including tire membrane assembly 2, edge head assembly 3, floating mechanism 4 and quick-change disc 5, vehicle body piece l is positioned using 3-2-l positioning principle, vehicle body piece l is provided with positioning pin al-l, positioning pin bl-2, suction disc l-3 and support clamping l-4, positioning pin al-l is positioned X / Z direction movement, positioning pin bl-2 is positioned Z direction movement, and solve X / Z / Y direction rotation, support clamping l-4 is clamped to vehicle body piece l, ensure the movement of Y direction, since wheel cover is appearance piece, increase two suction disc l-3 to guarantee the quality of vehicle body piece l.

[0044] The structure of the tire membrane assembly 2 is that the tire membrane 2-2 is installed on the tire membrane mounting seat 2-1, which is used for the rolling of the vehicle body part 1, the positioning pin is provided with the positioning pin c2-5a and the positioning pin d2-5b, the positioning pin c2-5a and the positioning pin d2-5b are connected with the tire membrane mounting seat 2-1, which is used for positioning the tire membrane assembly 2 and the vehicle body part 1, the clamping mechanism is provided with the clamping mechanism a2-3a, the clamping mechanism b2-3b and the clamping mechanism c2-3c, the clamping mechanism a2-3a, the clamping mechanism b2-3b and the clamping mechanism c2-3c are fixed to the tire membrane mounting seat 2-1, which is mainly used for clamping the tire membrane assembly 2 and the vehicle body part 1, the suction cup is provided with the suction cup a2-4a and the suction cup b2-4b, the suction cup a2-4a and the suction cup b2-4b are connected to the tire membrane mounting seat 2-1, which is used for increasing the clamping force between the tire membrane assembly 2 and the vehicle body part 1, the detection sensor is provided with the detection sensor a2-6a and the detection sensor b2-6b, the detection sensor a2-6a and the detection sensor b2-6b are installed on the tire membrane mounting seat 2-1, which is mainly used for detecting whether the tire membrane assembly 2 is in place to the vehicle body part 1, the vacuum generator 2-7 is connected to the mounting seat 2-1, which controls the work of the suction cup a2-4a and the suction cup b2-4b, the tire membrane side single-piece valve 2-8 is connected to the tire membrane mounting seat 2-1, which provides air source for the clamping mechanism a2-3a, the clamping mechanism b2-3b and the clamping mechanism c2-3c.

[0045] The structure of the rolling head assembly 3 is that the rolling head 3-5 is connected with the rolling head mounting plate 3-7, which is used for rolling the vehicle body part 1, the in-place sensor two 3-4 is connected to the rolling head mounting plate 3-7, which is used for detecting whether the rolling head assembly 3 is in place to the tire membrane assembly 2, the rolling head side single-piece valve 3-3 is installed on the rolling head mounting plate 3-7, which is used for controlling the rolling head side electrical quick plug 5-3, the proportional valve 3-2 is connected to the rolling head mounting plate 3-7, which is used for controlling the rolling pressure of the rolling head 3-5, when the rolling head assembly 3 is calibrated and compensated, the position sensor a3-10 and the position sensor b3-9 are connected to the position sensor mounting plate 3-8, the position sensor mounting plate 3-8 is connected with the rolling head mounting plate 3-7, the position sensor a3-10 and the position sensor b3-9 detect the specified position of the tire membrane mounting seat 2-1, which is used for detecting the positional relationship between the rolling head assembly 3 and the tire membrane assembly 2, and correcting the starting position of the tool in the initial stage of rolling, so as to ensure the quality of rolling.

[0046] The floating mechanism 4 is structured to fasten the positioning sleeve a4-2a, the positioning sleeve b4-2b, and the positioning sleeve c4-2c to the tire membrane mounting seat 2-l, fasten the pin seat 4-5 to the hem head mounting plate 3-7, and then install the floating block 4-6 into the pin seat 4-5 mounting hole, lock the clamping block 4-8 and the pin seat 4-5, so as to ensure that the floating block 4-6 cannot move up and down, install the floating pin a4-la, the floating pin b4-lb, and the floating pin c4-lc into the positioning hole of the floating block 4-6, and lock the cushion block 4-7 and the floating pin a4-la with the bolt 4-9, so as to ensure that the floating pin a4-la is connected with the floating block 4-6 and moves with the floating block 4-6 when the floating block 4-6 deviates. The floating block 4-6 can float by 2-2 mm. The steel sleeve is filled with vulcanized rubber in the middle. The adhesion after vulcanization is greater than 3 MPG, and the rubber area is greater than 80%. The in-place sensor 4-3 is installed on the mounting seat 2-l to detect whether the hem head assembly 3 is connected with the tire membrane assembly 2. The clamping mechanism 4-4 is installed on the hem head mounting plate 3-7 to clamp the tire membrane assembly 2 and the hem head assembly 3. The valve island 3-l is installed on the hem head mounting plate 3-7 to input and output the signal of the hem head assembly side sensor and control the clamping mechanism 4-4, so that the floating amount between the hem head assembly 3 and the tire membrane assembly 2 is 2-2 mm, which is used for the correction between the tire membrane assembly 2 and the vehicle body part 1 to prevent the vehicle body part 1 from being damaged due to extrusion or stretching and improve the quality.

[0047] The tire membrane assembly 2 and the hem head assembly 3 adopt the N-2-l positioning principle. The robot mounting flange 6 is connected to the hem head mounting plate 3-7 to make the robot connection more convenient. The robot is connected with the robot mounting flange 6. The robot with the hem head assembly 3 makes the floating pin a4-la, the floating pin b4-lb, and the floating pin c4-lc be positioned in the positioning hole of the positioning sleeve a4-2a, the positioning sleeve b4-2b, and the positioning sleeve c4-2c and be supported by the step. The above positioning is used to position the rotation in X / Z / Y direction and the translation in X / Y direction. The clamping mechanism 4-4 is used to position the translation in Z direction. The in-place sensor 4-3 and the in-place sensor 3-4 are used to detect whether the hem head assembly 3 and the tire membrane assembly 2 are in place.

[0048] In this embodiment, three vehicle models can be identified. When switching the vehicle model, the vehicle model identification sensor a, the vehicle model identification sensor b and the vehicle model identification sensor c are installed on the rolling head mounting plate 3-7, and the sensing bolt a, the sensing bolt b and the sensing bolt c are installed on the tire film mounting seat 2-l. By detecting and identifying the vehicle model, for example, the vehicle model identification sensor b and the vehicle model identification sensor c detect the sensing bolt b and the sensing bolt c to confirm that the vehicle model is A, the vehicle model identification sensor a and the vehicle model identification sensor c detect the sensing bolt a and the sensing bolt c to confirm that the vehicle model is B, and the vehicle model identification sensor a and the vehicle model identification sensor b detect the sensing bolt a and the sensing bolt b to confirm that the vehicle model is C. If more vehicle models need to be identified, more vehicle model identification sensors and sensing bolts can be added.

[0049] When the quick-change disc 5 is in use, the tire film side electrical quick connector 5-l is installed on the tire film mounting seat 2-l, and the rolling head side electrical quick connector 5-3 is installed on the rolling head mounting plate 3-7. When switching the vehicle model tire film, the intermediate electrical quick connector 5-2 is always combined with the rolling head side electrical quick connector 5-3. The robot with the rolling head assembly 3 leaves the vehicle model A, and at the same time, the tire film side electrical quick connector 5-l of the vehicle model A is disconnected. The robot with the rolling head assembly 3 grabs the vehicle model B, and at the same time, the tire film side electrical quick connector 5-l of the vehicle model B is combined and powered. When the tool is working, the robot with the entire tool is brought to the vehicle body part l, and after positioning and clamping, the intermediate electrical quick connector 5-2 is disconnected from the rolling head side electrical quick connector 5-3, and the intermediate electrical quick connector 5-2 is always combined with the tire film side electrical quick connector 5-l. The function ensures that the tool can quickly switch functions in different states. The component mounting plate 2-12 is installed on the intermediate electrical quick connector 5-2, the IO module 2-13 is installed on the component mounting plate 2-12, and the single valve 2-14 is installed on the component mounting plate 2-12. The above is mainly used to control the action of the intermediate electrical quick connector 5-2.

[0050] The structure of the rolling head 3-5 is as follows: the 30° roller 7-1 and the 15° roller 7-2 are installed on the roller mounting seat two 7-6, wherein the roller mounting seat two 7-6 is provided with a U-shaped groove, mainly to prevent the 30° roller 7-1 and the 15° roller 7-2 from rotating as a whole, the 0° / water drop roller 7-3 is connected to the roller mounting seat one 7-7, the roller mounting seat one 7-7 is adjusted by the gasket one 7-8 and then installed on the roller mounting seat two 7-6, the roller mounting seat two 7-6 is installed on the connecting plate two 7-19, the limiting block two 7-20 is installed on the connecting plate two 7-19, the connecting plate two 7-19 is connected with the air cylinder mounting seat 7-22, the cylinder body of the air cylinder 7-23 is connected to the air cylinder mounting seat 7-22, the sliding block three 7-24 and the sliding block four 7-26 are installed on the air cylinder mounting seat 7-22, the guide rail three 7-25 and the guide rail four 7-27 are installed on the mounting seat 7-18, and the 30° roller 7-1, the 15° roller 7-2, the 0° / water drop roller 7-3 and the cylinder body of the air cylinder 7-23 are freely movable through the sliding block three 7-24, the sliding block four 7-26, the guide rail three 7-25 and the guide rail four 7-27, and are limited through the limiting block two 7-20, two round rollers 7-4 are installed on the roller mounting seat four 7-11, one round roller 7-4 is installed on the roller mounting seat three 7-9, and then connected to the roller mounting seat four 7-11 after adjustment through the gasket 7-10, the roller mounting seat four 7-11 is connected to the connecting plate one 7-12, the piston rod end of the air cylinder 23 is connected to the connecting plate one 7-12, the limiting block three 7-21 is connected to the connecting plate one 7-12, the sliding block one 7-13 and the sliding block two 7-14 are connected to the connecting plate one 7-12, the guide rail one 7-15 and the guide rail two 7-16 are installed on the mounting seat 7-18, the limiting block one 7-17 is installed on the connecting plate one 7-12, and the round roller 7-4 is freely movable through the piston rod of the air cylinder 7-23 and is limited through the limiting block one 7-17 and the limiting block three 7-21, and the mounting seat 7-18 is installed on the rolling head mounting plate 3-7. The working principle is as follows: when the piston rod of the air cylinder 7-23 moves to the limiting position, the cylinder body of the air cylinder 7-23 starts to move and reaches the limiting position, at this time the rolling head 3-5 is opened, during work, the piston rod of the air cylinder 7-23 moves, the round roller 7-4 contacts the tire membrane 2-2, the cylinder body of the air cylinder 7-23 moves and drives the 30° roller 7-1, the 15° roller 7-2 and the 0° / water drop roller 7-3 to press the vehicle body part 1, and the pressing force is controlled through the proportional valve 3-2, and in the working process, the 30° roller 7-1, the 15° roller 7-2, the 0° / water drop roller 7-3 and the round roller 7-4 move with the vehicle body part 2 to ensure product quality.

[0051] In the description of the utility model, it is understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0052] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection", "pad setting" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by the person skilled in the art according to the specific situation.

[0053] The above description shows and describes the preferred embodiments of the utility model, as mentioned before, it should be understood that the utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, and can be used in various other combinations, modifications and environments, and can be changed by the above-mentioned teaching or related technical or knowledge within the scope of the utility model conceived in the present application.The changes and variations made by the person skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the protection scope of the claims attached to the utility model.

Claims

1. An online flying wheelhouse hemming tool mounted on a bodywork piece (1), characterized in that: The rolling tool comprises a tire membrane assembly (2), a rolling head assembly (3), a floating mechanism (4) and a quick-change disc (5), the floating mechanism (4) is used for connecting the tire membrane assembly (2) and the rolling head assembly (3), the quick-change disc (5) is arranged on the tire membrane assembly (2), and a robot mounting flange (6) is arranged on the rolling head assembly (3).

2. An online flight wheel well hem tool as in claim 1, wherein: The body part (1) is provided with a positioning pin a (1-1), a positioning pin b (1-2), a suction cup (1-3) and a support clamping (1-4).

3. An online flight boot roller tool as in claim 1, wherein: The tire membrane assembly (2) comprises a tire membrane mounting seat (2-1), a tire membrane (2-2), a clamping mechanism, a suction cup, a positioning pin, a detection sensor, a vacuum generator (2-7), a tire membrane side single-chip valve (2-8), a component mounting plate (2-12), an IO module (2-13) and a single-chip valve (2-14), the tire membrane (2-2) is mounted on the tire membrane mounting seat (2-1), the tire membrane mounting seat (2-1) is provided with the positioning pin, the suction cup, the detection sensor, the clamping mechanism, the vacuum generator (2-7) and the tire membrane side single-chip valve (2-8), the component mounting plate (2-12) is provided with the IO module (2-13) and the single-chip valve (2-14), and the tire membrane mounting seat (2-1) is provided with a sensing bolt.

4. The online flight boot rolling tool of claim 1, wherein: The rolling head assembly (3) comprises a valve island (3-1), a proportional valve (3-2), a rolling head side single-chip valve (3-3), a second position sensor (3-4), a rolling head (3-5), a rolling head mounting plate (3-7), a position sensor mounting plate (3-8) and a position sensor, the valve island (3-1), the proportional valve (3-2), the rolling head side single-chip valve (3-3), the second position sensor (3-4) and the rolling head (3-5) are all mounted on the rolling head mounting plate (3-7), the position sensor mounting plate (3-8) is connected with the rolling head mounting plate (3-7), and the position sensor mounting plate (3-8) is provided with the position sensor.

5. An online flight wheel well hem tool as in claim 3, wherein: The quick-change disc (5) comprises a tire membrane side electrical quick plug (5-1), an intermediate electrical quick plug (5-2) and a rolling head side electrical quick plug (5-3), the tire membrane side electrical quick plug (5-1) is mounted on the tire membrane mounting seat (2-1), the rolling head side electrical quick plug (5-3) is mounted on the rolling head mounting plate (3-7), the intermediate electrical quick plug (5-2) is connected with the rolling head side electrical quick plug (5-3), and the intermediate electrical quick plug (5-2) is provided with the component mounting plate (2-12).

6. An online flying wheel well hem tool as in claim 4, wherein: The rolling head (3-5) includes a 30° roller (7-1), a 15° roller (7-2), a 0° / water drop roller (7-3), a round roller (7-4), a roller mounting seat two (7-6), a roller mounting seat one (7-7), a gasket one (7-8), a roller mounting seat three (7-9), a gasket (7-10), a roller mounting seat four (7-11), a connecting plate one (7-12), a slider one (7-13), a slider two (7-14), a guide rail one (7-15), a guide rail two (7-16), a limiting block one (7-17), a mounting seat (7-18), a connecting plate two (7-19), a limiting block two (7-20), a limiting block three (7-21), a cylinder mounting seat (7-22), a cylinder (7-23), a slider three (7-24), a guide rail three (7-25), a slider four (7-26), and a guide rail four (7-27).

7. An online flight wheel well hem tool as in claim 6, wherein: The 30° roller (7-1) and the 15° roller (7-2) are mounted on the roller mounting seat two (7-6), the roller mounting seat one (7-7) is adjusted by the gasket one (7-8) and then mounted on the roller mounting seat two (7-6), the 0° / water drop roller (7-3) is mounted on the roller mounting seat one (7-7), the roller mounting seat four (7-11) is mounted on the connecting plate one (7-12), the roller mounting seat two (7-6) is mounted on the connecting plate two (7-19), three round rollers (7-4) are provided, two of which are mounted on the roller mounting seat four (7-11), the roller mounting seat three (7-9) is connected to the roller mounting seat four (7-11) through the gasket (7-10) after adjustment, and one of the round rollers (7-4) is mounted on the roller mounting seat three (7-9), the piston rod end of the cylinder (7-23) is connected with the connecting plate one (7-12), the cylinder body of the cylinder (7-23) is connected to the cylinder mounting seat (7-22), the cylinder mounting seat (7-22) is connected with the connecting plate two (7-19), the slider three (7-24) and the slider four (7-26) are mounted on the cylinder mounting seat (7-22), the mounting seat (7-18) is mounted on the rolling head mounting plate (3-7), the guide rail one (7-15), the guide rail two (7-16), the guide rail three (7-25), and the guide rail four (7-27) are mounted on the mounting seat (7-18), the slider one (7-13), the slider two (7-14), the limiting block one (7-17), and the limiting block three (7-21) are mounted on the connecting plate one (7-12), the round roller (7-4) is freely movable through the piston rod of the cylinder (7-23) and is limited by the limiting block one (7-17) and the limiting block three (7-21), the U-shaped groove is provided on the roller mounting seat two (7-6), and the limiting block two (7-20) is mounted on the connecting plate two (7-19).

8. An online flight wheel pant hem tool as in claim 4, wherein: The floating mechanism (4) comprises a floating pin, a positioning sleeve, a position sensor (4-3), a clamping mechanism (4-4), a pin seat (4-5), a floating block (4-6), a cushion block (4-7), a clamping block (4-8) and a bolt (4-9), the positioning sleeve is fastened to the tire membrane mounting seat (2-1), the position sensor (4-3) is mounted on the tire membrane mounting seat (2-1), the clamping mechanism (4-4) is mounted on the rolling head mounting plate (3-7), the pin seat (4-5) is fastened to the rolling head mounting plate (3-7), the floating block (4-6) is installed in the pin seat (4-5) mounting hole, the clamping block (4-8) is locked between the pin seat (4-5), the floating pin is installed in the positioning hole of the floating block (4-6), the cushion block (4-7) is locked with the floating pin by the bolt (4-9), and the floating block (4-6) can float 2-2mm.

9. An online flying wheel well hem tool as in claim 4, wherein: The rolling head mounting plate (3-7) is provided with a vehicle type identification sensor.

10. An online flight wheel well hem tool as in claim 8, wherein: The robot mounting flange (6) is connected to the rolling head mounting plate (3-7).

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