Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a flexible material receiving clamp table suitable for various vehicle types of body-in-white door panels, which is used to solve the problem that the clamp table in the prior art cannot adapt to various vehicle types of door panels.
To achieve the above and other related objects, the present invention provides a flexible material receiving clamp table suitable for various vehicle types of body-in-white door panels, comprising: the device comprises a control mechanism, a substrate, and a limiting guide mechanism, a centering mechanism and a flexible supporting block mechanism which are arranged on the substrate; the control mechanism is used for inputting and processing the model information of the door plate and controlling the actions of the limiting guide mechanism, the centering mechanism and the flexible supporting block mechanism according to signals; the door plate surface is used for establishing an xy axis, a z axis is established in a direction perpendicular to the door plate surface, the limiting guide mechanism is used for fixing the position of the door plate in the z axis direction, and the centering mechanism is used for matching with the limiting guide mechanism to fix the position of the door plate in the x and y directions; the flexible supporting block mechanism is used for attaching the adsorption door plate.
In an embodiment of the present invention, the limiting and guiding mechanism includes a first limiting device, a second limiting device and a third limiting device, and the door panel includes a first side, a second side, a third side and a fourth side opposite to each other; the first limiting device and the second limiting device are used for limiting the positions of the first side edge and the second side edge in a matched mode, and the third limiting device is used for limiting the position of the third side edge.
In an embodiment of the invention, the first limiting device includes a first limiting slot, a first cylinder and a second cylinder, the first limiting slot is fixed on a push rod of the first cylinder, the first cylinder is fixed on a push rod of the second cylinder, the second cylinder is fixed on the substrate, the first cylinder is perpendicular to the substrate, and the second cylinder is parallel to the substrate.
In an embodiment of the invention, the second limiting device includes a second limiting slot and a third cylinder, the second limiting slot is fixed on the third cylinder, the third cylinder is fixed on the substrate, and the third cylinder is a turning cylinder.
In an embodiment of the invention, the third limiting device includes a third limiting slot, a fourth cylinder and a fifth cylinder, the third limiting slot is fixed on a push rod of the fourth cylinder, the fourth cylinder is fixed on a push rod of the fifth cylinder, the fifth cylinder is fixed on the substrate, the fourth cylinder is perpendicular to the substrate, and the fifth cylinder is parallel to the substrate.
In an embodiment of the present invention, the centering mechanism includes a first centering device and a second centering device, the first centering device acts on the fourth side edge of the door panel and is used for cooperating with the third limiting device to fix the position of the door panel on the x-axis; the second centering mechanism acts on the second side edge of the door panel and is used for being matched with the first limiting device to fix the position of the door panel on the y axis.
In an embodiment of the invention, the first centering mechanism includes a first guide rod, a sixth cylinder and a seventh cylinder, the first guide rod is fixed on a push rod of the sixth cylinder, the sixth cylinder is fixed on a push rod of the seventh cylinder, the seventh cylinder is fixed on the substrate, the first guide rod and the seventh cylinder are perpendicular to the substrate, and the sixth cylinder is parallel to the substrate.
In an embodiment of the invention, the second centering mechanism includes a second guide rod and an eighth cylinder, the second guide rod is fixed on a push rod of the eighth cylinder, the eighth cylinder is fixed on the bottom plate, the second guide rod is perpendicular to the substrate, and the eighth cylinder is parallel to the substrate.
In an embodiment of the present invention, the number of the flexible supporting block mechanisms is at least one, the flexible supporting block mechanism includes a windmill device, a ninth cylinder and a tenth cylinder, the windmill device is fixed on the ninth cylinder and is used for supporting the door panel, the ninth cylinder is a rotary cylinder and is fixed on a push rod of the tenth cylinder, and the tenth cylinder is vertically fixed on the base plate.
In an embodiment of the invention, the windmill device includes a plurality of pushing blocks, a plurality of supporting rods and a fixed disk, the fixed disk is fixed on the ninth cylinder, the supporting rods are fixed on the fixed disk in a radial manner, the free end of each supporting rod is provided with a pushing block, and the length of each supporting rod is different.
As mentioned above, the flexible material receiving clamp table applicable to the body-in-white door panels of various vehicle types has the following beneficial effects: the type information of the door panel needing to be installed and clamped can be input through the control mechanism, and after the information is processed and analyzed by the control mechanism, the actions of the limiting guide mechanism, the centering mechanism and the flexible supporting block mechanism are controlled according to the information, so that the door panel types which can be clamped by the clamp table are more diverse; the limiting guide mechanism and the centering mechanism are matched to fix the position of the door plate on three dimensions, and the flexible supporting block mechanism is attached and adsorbed on the door plate, so that the door plate is firmly clamped.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-2. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the present invention provides a flexible material receiving clamp table suitable for various vehicle types of body-in-white door panels, comprising: the device comprises a control mechanism, a substrate 1, and a limiting guide mechanism, a centering mechanism and a flexible supporting block mechanism 7 which are arranged on the substrate 1.
The control mechanism is used for inputting and processing the model information of the door plate and controlling the actions of the limiting guide mechanism, the centering mechanism and the flexible supporting block mechanism 7 according to signals; the xy-axis is established with the door panel face and the z-axis is established with the direction perpendicular to the door panel face. The limiting guide mechanism is used for fixing the position of the door plate in the z-axis direction, the centering mechanism is used for being matched with the limiting guide mechanism to fix the position of the door plate in the x direction and the y direction, and the flexible support block mechanism 7 is used for attaching and adsorbing the door plate.
The type information of the door panel needing to be installed and clamped can be input through the control mechanism, and after the information is processed and analyzed by the control mechanism, the actions of the limiting guide mechanism, the centering mechanism and the flexible supporting block mechanism 7 are controlled according to the information, so that the door panel types which can be clamped by the clamp table are more diverse; spacing guiding mechanism and centering mechanism cooperation are fixed the position of door plant on three-dimensional, and flexible tray mechanism 7 is then the laminating adsorb on the door plant to make the door plant firmly gripped.
The limiting and guiding mechanism comprises a first limiting device 2, a second limiting device 3 and a third limiting device 4. The door panel comprises a first side edge, a second side edge, a third side edge and a fourth side edge which are opposite.
The first limiting device 2 and the second limiting device 3 are used for cooperatively limiting the positions of the first side edge and the second side edge, and the third limiting device 4 is used for limiting the position of the third side edge.
The first limiting device 2 comprises a first limiting clamping groove 21, a first air cylinder 22 and a second air cylinder 23. The first limiting clamping groove 21 is fixed on a push rod of a first air cylinder 22, the first air cylinder 22 is fixed on a push rod of a second air cylinder 23, the second air cylinder 23 is fixed on the substrate 1, the first air cylinder 22 is perpendicular to the substrate 1, and the second air cylinder 23 is parallel to the substrate 1.
The first limiting clamping groove 21 is long and is parallel to the substrate 1, the length direction of the first limiting clamping groove 21 is parallel to the x axis, the motion direction of the push rod of the first air cylinder 22 is parallel to the z axis, and the direction of the push rod of the second air cylinder 23 is parallel to the y axis. The actions of the first cylinder 22 and the second cylinder 23 are controlled by the control device, when a control signal of the control device is received, the first cylinder 22 changes the position of the first limit slot 21 in the z-axis direction through the extension and retraction of the push rod, the second cylinder 23 changes the position of the first cylinder 22 in the y-axis direction through the extension and retraction of the push rod, and meanwhile, the position of the first limit slot 21 in the y-axis direction and the position of the first limit slot 21 in the z-axis direction can be changed because the first limit slot 21 is fixed on the first cylinder 22.
The second limiting device 3 comprises a second limiting clamping groove 31 and a third air cylinder 32. The second limiting clamping groove 31 is fixed on the third cylinder 32, the third cylinder 32 is fixed on the substrate 1, and the third cylinder 32 is a turnover cylinder.
The second limiting clamping groove 31 is long and is parallel to the substrate 1, and the length direction of the second limiting clamping groove 31 is parallel to the x axis. The third cylinder 32 is controlled by the control device, and when a control signal of the control device is received, the turning angle of the third cylinder 32 is changed, so that the angle of the door plate can be adjusted.
In this embodiment, the number of the first limiting devices 2 and the number of the second limiting devices 3 are both 2, and both the first limiting devices 2 are fixed on the upper portion of the substrate 1 to limit the first side edge of the door panel; two second stop devices 3 are fixed on the lower part of the base plate 1 and used for limiting the second side edge of the door plate.
The third limiting device 4 comprises a third limiting clamping groove 41, a fourth air cylinder 42 and a fifth air cylinder 43. The third limiting clamping groove 41 is fixed on a push rod of a fourth air cylinder 42, the fourth air cylinder 42 is fixed on a push rod of a fifth air cylinder 43, the fifth air cylinder 43 is fixed on the substrate 1, the fourth air cylinder 42 is perpendicular to the substrate 1, and the fifth air cylinder 43 is parallel to the substrate 1.
The length direction of the third limiting clamping groove 41 is parallel to the y axis, the push rod direction of the fourth air cylinder 42 is parallel to the z axis, and the push rod direction of the fifth air cylinder 43 is parallel to the x axis. The actions of the fourth cylinder 42 and the fifth cylinder 43 are controlled by the control device, when a control signal of the control device is received, the fourth cylinder 42 changes the position of the third limit slot 41 in the z-axis direction through the extension and contraction of the push rod, the fifth cylinder 43 changes the position of the fourth cylinder 42 in the x-axis direction through the extension and contraction of the push rod, and meanwhile, the third limit slot 41 is fixed on the fourth cylinder 42, so that the positions of the third limit slot 41 in the x-axis direction and the z-axis direction can be changed.
In the present embodiment, the number of the third position-limiting devices 4 is 2, and the third position-limiting devices are disposed between the first position-limiting devices 2 and the second position-limiting devices 3, and are all fixed on the same side of the substrate 1. The two third limiting devices 4 are matched to limit the third side edge of the door panel.
The centering mechanism comprises a first centering device 5 and a second centering device 6. The first centering device 5 acts on the fourth side edge of the door panel and is used for fixing the position of the door panel on the x axis by matching with the third limiting device 4. The second centering device 6 acts on the second side edge of the door panel and is used for fixing the position of the door panel on the y axis by matching with the first limiting device 2.
In the present embodiment, the first centering device 5 is provided on the other side of the base plate 1 opposite to the third stopper 4. The first centering device 5 includes a first guide rod 51, a sixth air cylinder 52, and a seventh air cylinder 53. The first guide rod 51 is fixed on a push rod of the sixth air cylinder 52, the sixth air cylinder 52 is fixed on a push rod of the seventh air cylinder 53, the seventh air cylinder 53 is fixed on the base plate 1, the first guide rod 51 and the seventh air cylinder 53 are arranged perpendicular to the base plate 1, and the sixth air cylinder 52 is arranged parallel to the base plate 1.
The longitudinal direction of the first guide rod 51 is parallel to the direction of the z-axis, the direction of the push rod of the sixth cylinder 52 is parallel to the direction of the x-axis, and the direction of the push rod of the seventh cylinder 53 is parallel to the direction of the z-axis. The sixth cylinder 52 and the seventh cylinder 53 are controlled by the control device, when receiving a control signal of the control device, the push rod movement of the sixth cylinder 52 changes the position of the first guide rod 51 in the x-axis direction, the push rod movement of the seventh cylinder 53 changes the position of the sixth cylinder 52 in the z-axis direction, and simultaneously, since the sixth cylinder 52 is fixed on the seventh cylinder 53, the position of the first guide rod 51 in both the x-axis and z-axis directions can be changed.
In the present embodiment, the second centering device 6 is arranged between two second limiting devices 3. The second centering device 6 comprises a second guide rod 61 and an eighth cylinder 62. The second guide rod 61 is fixed on a push rod of the eighth cylinder 62, the eighth cylinder 62 is fixed on the bottom plate, the second guide rod 61 is arranged perpendicular to the substrate 1, and the eighth cylinder 62 is arranged parallel to the substrate 1.
The second guide rod 61 has a longitudinal direction parallel to the z-axis direction, and the eighth cylinder 62 has a rod direction parallel to the y-axis. The eighth cylinder 62 is controlled by the control device, and when the eighth cylinder 62 receives a control signal from the control device, the push rod movement of the eighth cylinder 62 changes the position of the second guide rod 61 in the y-axis direction.
The number of the flexible tray mechanisms 7 is at least one. In this embodiment, the number of the flexible tray mechanisms 7 is 3, and the flexible tray mechanisms are disposed on the substrate 1 in a triangular shape.
Referring to fig. 1 and 2, the flexible supporting block mechanism 7 includes a windmill device 71, a ninth cylinder 72, and a tenth cylinder 73. The windmill device 71 is fixed on a ninth cylinder 72 for supporting the door panel, the ninth cylinder 72 is a rotary cylinder and is fixed on a push rod of a tenth cylinder 73, the tenth cylinder 73 is vertically fixed on the base plate 1, and the push rod direction of the tenth cylinder 73 is parallel to the direction of the z-axis.
The windmill device 71 includes a plurality of push blocks 711, a plurality of support rods 712, and a fixed disk 713. The fixing plate 713 is fixed on the ninth cylinder 72, the supporting rods 712 are fixed on the fixing plate 713 in a radial shape, the free end of each supporting rod 712 is provided with a pushing block 711, and the length of each supporting rod 712 is different.
The ninth cylinder 72 and the tenth cylinder 73 are both controlled by the control device, and when a control signal of the control device is received, a push rod of the tenth cylinder 73 moves to drive the ninth cylinder 72 to move along the z-axis direction, and an approximate position is determined according to the type of the door panel. The ninth cylinder 72 rotates to drive the fixed disc 713 and the supporting rod 712 fixed on the fixed disc 713 to rotate, so that the supporting rod 712 with a suitable length is selected again according to the type of the door panel to align with the door panel, and the pushing block 711 on the supporting rod 712 forms a precise support for the door panel.
In this embodiment, the ninth cylinder 72 is further provided with a universal suction cup 74, which can be firmly attached to the surface of the door panel.
When the door plate is clamped, firstly, the model of the door plate needing to be clamped is input into the control device, the control device controls the first limiting clamping groove 21, the second limiting clamping groove 31 and the third limiting clamping groove 41 to move to a proper position after analysis, and the external mechanism pushes the door plate, so that the first side edge, the second side edge and the third side edge of the door plate are respectively clamped into the first limiting clamping groove 21, the second limiting clamping groove 31 and the third limiting clamping groove 41. Subsequently, the first centering device 5 and the second centering device 6 act, the first guide rod 51 is firstly pushed to a position where the door panel can be smoothly pushed in along the z-axis in the direction of the substrate 1 before the door panel is pushed in, after the door panel is pushed in, the seventh air cylinder 53 pushes the first guide rod 51 to a position exceeding the fourth side edge of the door panel again, and then the sixth air cylinder 52 acts to push the first guide rod 51 towards the third limiting device 4, so that the first guide rod 51 acts on the fourth side edge to continuously press the door panel on the third slot. Before the door plate is pushed in, the second guide rod 61 firstly pushes the position where the door plate can be pushed smoothly along the y axis towards the direction far away from the first guide device, and after the door plate is pushed in, the eighth cylinder 62 works to move the second guide rod 61 towards the direction close to the first guide device, so that the second guide rod 61 acts on the second side edge and continuously compresses the door plate on the first clamping groove. And finally, the flexible supporting block mechanism 7 acts to form three-point positioning on the door panel again. In other embodiments, the flexible pallet mechanism may also be actuated simultaneously with the centering mechanism.
In conclusion, the invention can input the model information of the door plate to be installed and clamped through the control mechanism, and after the model information is processed and analyzed by the control mechanism, the actions of the limiting guide mechanism, the centering mechanism and the flexible supporting block mechanism 7 are controlled according to the information, so that the model of the door plate which can be clamped by the clamp table is more diverse, the labor intensity in the installation process of the door plate can be effectively reduced, the assembling beat is effectively improved, the assembly efficiency of the final assembly is improved, and the invention has strong practicability and good universality. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.