Vehicle-mounted display screen assembling pressure maintaining machine
Technical Field
The utility model relates to the technical field of vehicle-mounted display screen production equipment, in particular to a vehicle-mounted display screen assembling and pressing machine.
Background
With the improvement of the living standard of people, the vehicle-mounted display screen on the automobile is more and more commonly used. Whereas the production on-board display screen is typically an LCD display. Backlights are a form of illumination used in the electronics industry for mounting on LCD displays; therefore, in the assembly process of the vehicle-mounted display screen, the backlight needs to be installed, and pressure maintaining and fixing are carried out; therefore, in the production of the vehicle-mounted display screen, the vehicle-mounted display screen is assembled and pressed.
The existing vehicle-mounted display screen assembling and pressing machine has the following defects: firstly, the backlight product is easy to damage in the processes of assembling and pressure maintaining; secondly, single and double screens cannot be compatible according to the requirements of backlight products; thirdly, the efficiency of assembly and pressure maintaining is low, and the production efficiency is low; fourthly, the running speed of the equipment is low, and the production efficiency is low; fifthly, backlight is unstably sucked and easily falls off in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a vehicle-mounted display screen assembling and pressure maintaining machine which is not easy to damage in the assembling and pressure maintaining processes, high in operation efficiency and speed and high in production efficiency.
In order to solve the problems, the utility model provides a vehicle-mounted display screen assembly pressing machine which comprises a lifting platform mechanism, a first arm moving mechanism, a second arm moving mechanism and an arm moving rack mechanism, wherein the lifting platform mechanism is arranged on the lifting platform mechanism; the lifting platform mechanism is provided with a lifting assembly, a suction rod supporting assembly, an FPC supporting assembly, a supporting frame assembly and a platform base assembly; the lifting assembly is provided with a first cross knob, a platform guide rail, a Y-direction backlight base plate, a horizontal adjusting knob and a lifting cylinder; the suction rod supporting assembly is provided with a first suction nozzle leather, a locking nut, a Y-direction adjusting plate and an X-direction adjusting plate; the FPC supporting component is provided with a second cross-shaped knob, an FPC supporting plate and an adjusting rod; the support frame assembly is provided with an X-direction base plate, a Z-direction manual adjustment and a third cross-shaped knob; the platform base assembly is provided with a DD motor and a pressure sensor; the lifting assembly, the suction rod supporting assembly, the FPC supporting assembly, the supporting frame assembly and the platform base assembly are assembled together according to a mechanical principle to form a lifting platform mechanism; the first moving arm mechanism is provided with a first Z shaft assembly and a suction plate assembly; the first Z shaft assembly is provided with a linear module, an X-direction horizontal adjusting block, a positioning pin and a Y-direction adjusting block; the suction plate assembly is provided with a front FPC, a right FPC, a second suction nozzle leather and a first base plate; the first Z shaft assembly and the suction plate assembly are assembled together according to a mechanical principle to form a first arm moving mechanism; the second arm moving mechanism is provided with a second Z shaft component, a B surface component and an A surface component; the second Z shaft assembly is provided with a second motor and a lead screw; the surface B assembly is provided with an adjusting screw, a movable guide rail, a right FPC suction nozzle device, a backlight back supporting plate, a backlight clamping rod, a product cover plate, a cover plate organ suction nozzle and a surface B rotary clamping device; the A-surface assembly is provided with a Y-direction adjusting vertical plate, an adjusting block, a vertical handle adjusting device, a rotating column, an upper cover plate, a Y-direction adjusting guide rail, an X-direction adjusting handle, a forty-shaped knob and an A-surface rotating clamp; the second Z shaft assembly, the B surface assembly and the A surface assembly are assembled together according to a mechanical principle to form a second arm moving mechanism; the arm moving rack mechanism is provided with a rack, a stator and a rotor; the frame, the stator and the rotor are assembled together according to a mechanical principle to form an arm moving frame mechanism; the lifting platform mechanism is arranged below the arm moving rack mechanism; the first arm moving mechanism and the second arm moving mechanism are arranged on the arm moving rack mechanism; the lifting platform mechanism is used for placing backlight products and is matched with the first arm moving mechanism and the second arm moving mechanism to install backlight; the first arm moving mechanism is used for mounting backlight on one surface of a backlight product; the second arm moving mechanism is used for mounting backlight on the other surface of the backlight product; the arm moving rack mechanism is used for driving the first arm moving mechanism and the second arm moving mechanism to move to proper positions and is matched with the first arm moving mechanism and the second arm moving mechanism to install backlight.
Furthermore, the first cross knob is used for adjusting the Y-direction position of the Y-direction backlight backing plate; the platform guide rail is used for; the Y-direction backlight base plate is used for placing backlight products; the horizontal adjusting knob is used for adjusting the horizontal state of the Y-direction backlight base plate; the lifting cylinder is used for driving the Y-direction backlight base plate to ascend or descend; the first suction nozzle skin is used as a buffering step and plays a supporting role in the assembling and pressure maintaining processes of the backlight product; the locking nut is used for adjusting the position of the first suction nozzle skin in the Y direction adjusting plate; the Y-direction adjusting plate is used for supporting the first nozzle leather; the X-direction adjusting plate is used for supporting the Y-direction adjusting plate, and the position of the Y-direction adjusting plate can be adjusted on the Y-direction adjusting plate; the second cross knob adjusts the position of the FPC supporting plate; the FPC supporting plate is used for placing an FPC circuit board of a backlight product; the adjusting rod is used for supporting the FPC supporting plate and adjusting the position of the FPC supporting plate on the adjusting rod; the X-direction base plate is used for placing a backlight product; the Z-direction manual adjustment is used for adjusting the lifting position of the X-direction base plate; the third crossed knob is used for adjusting the position of the X direction base plate; the DD motor is used for rotating the Y-direction backlight base plate to a proper angle; the pressure sensor is used for sensing a pressure value on a touch screen of the backlight product.
Further, the linear module is used for descending along the Z axis, assembling the cover plate of the backlight product and the backlight together, and maintaining the pressure for thirty seconds; the X-direction horizontal adjusting block, the positioning pin and the Y-direction adjusting block are used for adjusting the horizontal plane of the first arm moving mechanism; the front FPC adjusts the position of an FPC circuit board of a backlight product cover plate; the right FPC is used for adjusting the position of the FPC circuit board of the backlight product cover plate when the FPC circuit board faces the right; the second suction nozzle skin is used for sucking glass and plays a role in buffering; the first base plate is used for preventing the cover plate of the backlight product and the product from being damaged in the processes of backlight assembly and pressure maintaining.
Furthermore, the second motor is used for driving the second arm moving mechanism to descend along the Z-axis direction of the lead screw, assembling the other surface of the backlight product cover plate and the backlight together, and maintaining the pressure for thirty seconds; the adjusting screw is used for adjusting the horizontal plane of the B-plane component; the moving guide rail is used for moving the B-surface rotary clamping device on the moving guide rail to adjust the position; the right FPC suction nozzle is used for sucking the FPC circuit board on the right side of the backlight product cover plate; the backlight back supporting plate is used for supporting the back of the backlight; the backlight clamping rod is used for clamping the backlight; the product cover plate is used for sticking a cover plate of a backlight product; the cover plate organ suction nozzle sucks the cover plate of the backlight product; the surface B rotary clamp is used for clamping the backlight through the action of a cylinder; the Y-direction adjusting vertical plate is used for adjusting the Y-direction position of the A-surface assembly; the adjusting block is used for adjusting the horizontal position of the A-surface assembly; the vertical handle adjusting and rotating column is used for adjusting the horizontal position of the A-surface component to be the same as the horizontal plane of the B-surface component; the upper cover plate is used for pressing the back surface of the backlight and the upper surface of the cover plate to prevent the second arm moving mechanism from falling off in the moving process; the Y-direction adjusting guide rail and the X-direction adjusting handle are used for adjusting the position of the A-surface rotary clamping device in the X direction and the Y direction and can support backlight at different positions; the forty-fourth knob is used for adjusting the position of the A-surface rotary clamp; the A-plane rotary clamper is used for clamping the backlight through cylinder action.
Further, the arm carrying frame mechanism is used for carrying the first arm carrying mechanism and the second arm carrying mechanism.
Furthermore, the plate materials of the Y-direction backlight backing plate, the X-direction backing plate, the first backing plate, the backlight back supporting plate, the product cover plate and the upper cover plate are polyurethane, so that the damage to the backlight product in the assembling and pressure maintaining processes is reduced.
Further, a linear motor is arranged inside the linear module.
Furthermore, the surface B rotary clamping device and the surface A rotary clamping device are provided with rotary clamping cylinders.
The utility model discloses a vehicle-mounted display screen assembly pressing machine which comprises a lifting platform mechanism, a first arm moving mechanism, a second arm moving mechanism and an arm moving rack mechanism, wherein the lifting platform mechanism is arranged on the lifting platform mechanism; the lifting platform mechanism is provided with a lifting assembly, a suction rod supporting assembly, an FPC supporting assembly, a supporting frame assembly and a platform base assembly; the utility model has the beneficial effects that: firstly, 50-degree polyurethane is pasted on the mounting plate, so that the backlight product is prevented from being damaged in the assembling and pressure maintaining processes; secondly, single and double screens can be compatible according to the requirements of backlight products; the DD motor, the second motor and the air cylinder can improve the assembly and pressure maintaining efficiency; fourthly, the linear motor can improve the running speed of the whole machine; fifthly, the rotary clamping cylinder can support the backlight to prevent the suction nozzle from sucking unstably and falling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic view of the utility model.
Fig. 2 is a schematic view of another angle of fig. 1.
Fig. 3 is a schematic view of the utility model elevating platform mechanism.
Fig. 4 is a schematic view of the first arm mechanism of the present invention.
Fig. 5 is a schematic view of a second arm mechanism of the present invention.
Fig. 6 is a schematic view of the arm carrier mechanism of the present invention.
The objectives, features, and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 2, the press for assembling and protecting a vehicle-mounted display screen includes a lifting platform mechanism 1, a first arm moving mechanism 2, a second arm moving mechanism 3, and an arm moving rack mechanism 4; the lifting platform mechanism 1 is provided with a lifting component 11, a suction rod supporting component 12, an FPC supporting component 13, a supporting frame component 14 and a platform base component 15; the lifting component 11 is provided with a first cross knob 111, a platform guide rail 112, a Y-direction backlight pad 113, a horizontal adjusting knob 114 and a lifting cylinder 115; the suction rod supporting component 12 is provided with a first suction nozzle skin 121, a locking nut 122, a Y-direction adjusting plate 123 and an X-direction adjusting plate 124; the FPC supporting component 13 is provided with a second cross knob 131, an FPC supporting plate 132 and an adjusting rod 133; the support frame assembly 14 is provided with an X-direction cushion plate 141, a Z-direction manual adjustment 142 and a third cross-shaped knob 143; the platform base assembly 15 is provided with a DD motor 151 and a pressure sensor 152; the lifting component 11, the suction rod supporting component 12, the FPC supporting component 13, the supporting frame component 14 and the platform base component 15 are assembled together according to a mechanical principle to form a lifting platform mechanism 1; the first arm moving mechanism 2 is provided with a first Z shaft component 21 and a suction plate component 22; the first Z-axis assembly 21 is provided with a linear module 211, an X-direction horizontal adjusting block 212, a positioning pin 213 and a Y-direction adjusting block 214; the suction plate component 22 is provided with a front FPC221, a right FPC222, a second suction nozzle skin 223 and a first backing plate 224; the first Z shaft assembly 21 and the suction plate assembly 22 are assembled together according to a mechanical principle to form a first carrying arm mechanism 2; the second arm moving mechanism 3 is provided with a second Z shaft component 31, a B surface component 32 and an A surface component 33; the second Z-axis assembly 31 is provided with a second motor 311 and a lead screw 312; the surface B assembly 32 is provided with an adjusting screw 321, a movable guide rail 322, a right FPC suction nozzle 323, a backlight back supporting plate 324, a backlight clamping rod 325, a product cover plate 326, a cover plate organ suction nozzle 327 and a surface B rotary clamping device 328; the A surface component 33 is provided with a Y-direction adjusting vertical plate 331, an adjusting block 332, a vertical handle adjusting 333, a rotating column 334, an upper cover plate 335, a Y-direction adjusting guide rail 336, an X-direction adjusting handle 337, a forty-first knob 338 and an A surface rotating clamp 339; the second Z-axis assembly 31, the B-plane assembly 32 and the a-plane assembly 33 are assembled together according to a mechanical principle to form a second arm mechanism 3; the arm moving frame mechanism 4 is provided with a frame 41, a stator 42 and a mover 43; the frame 41, the stator 42 and the mover 43 are assembled together according to a mechanical principle to form the arm moving frame mechanism 4; the lifting platform mechanism 1 is arranged below the arm moving rack mechanism 4; the first arm moving mechanism 2 and the second arm moving mechanism 3 are arranged on the arm moving frame mechanism 4; the lifting platform mechanism 1 is used for placing backlight products and is matched with the first arm moving mechanism 2 and the second arm moving mechanism 3 to install backlight; the first arm moving mechanism 2 is used for mounting backlight on one surface of a backlight product; the second arm moving mechanism 3 is used for mounting backlight on the other surface of the backlight product; the arm moving rack mechanism 4 is used for driving the first arm moving mechanism 2 and the second arm moving mechanism 3 to move to suitable positions, and is matched with the first arm moving mechanism 2 and the second arm moving mechanism 3 to install backlight; specifically, X, Y, Z is an X axis, a Y axis, and a Z axis in three-dimensional coordinates; the FPC is a flexible circuit board.
As shown in fig. 1, 2 and 3, the first cross knob 111 is used for adjusting the Y-direction position of the Y-direction backlight pad 113; the platform rail 112 is used; the Y-direction backlight pad 113 is used for placing backlight products; the horizontal adjusting knob 114 is used for adjusting the horizontal state of the backlight pad 113 in the Y direction; the lifting cylinder 115 is used for driving the Y-direction backlight pad plate 113 to ascend or descend; the first suction nozzle skin 121 is used as a buffering step and plays a supporting role in the assembling and pressure maintaining processes of the backlight product; the locking nut 122 is used for adjusting the position of the first nozzle skin 121 on the Y-direction adjusting plate 123; the Y-direction adjusting plate 123 is used for supporting the first nozzle skin 121; the X-direction adjusting plate 124 supports the Y-direction adjusting plate 123, and the Y-direction adjusting plate 123 is adjustable in position thereon; the second cross knob 131 adjusts the position of the FPC holder 132; the FPC supporting plate 132 is used for placing an FPC circuit board of a backlight product; the adjusting lever 133 is used for supporting the FPC holding plate 132 and adjusting the position of the FPC holding plate 132 thereon; the X-direction pad plate 141 is used for placing a backlight product; the Z-direction manual adjustment 142 is used for adjusting the lifting position of the X-direction backing plate 141; the thirty-first knob 143 is used for adjusting the position of the X-direction pad 141 in the X-direction; the DD motor 151 is used to rotate the Y-direction backlight pad 113 to a proper angle; the pressure sensor 152 is used for sensing a pressure value on a touch screen of the backlight product.
As shown in fig. 1, 2 and 4, the linear module 211 is used for lowering the Z axis, assembling the cover plate of the backlight product and the backlight together, and maintaining the pressure for thirty seconds; the X-direction horizontal adjusting block 212, the positioning pin 213, and the Y-direction adjusting block 214 are used for adjusting the horizontal plane of the first arm moving mechanism 2; the front FPC221 adjusts the position of an FPC circuit board of a backlight product cover plate; the right FPC222 is used for adjusting the position of an FPC circuit board of the backlight product cover plate when facing to the right; the second nozzle skin 223 is used for sucking glass and has a buffering effect; the first pad 224 is used to prevent the cover plate of the backlight product from damaging the product during assembling and pressure maintaining of the backlight.
As shown in fig. 1, 2 and 5, the second motor 311 is used for driving the second arm moving mechanism 3 to descend along the Z-axis direction of the lead screw 312, assembling the other surface of the cover plate of the backlight product and the backlight together, and maintaining the pressure for thirty seconds; the adjusting screw 321 is used for adjusting the horizontal plane of the B-plane component 32; the moving guide rail 322 is used for the B-surface rotary clamping device 328 to move thereon and adjust the position; the right FPC suction nozzle 323 is used for sucking the FPC circuit board on the right side of the backlight product cover plate; the backlight back supporting plate 324 is used for supporting the backlight back; the backlight clamping bar 325 is used for clamping the backlight; the product cover plate 326 is used for attaching the cover plate of the backlight product; the cover plate organ suction nozzle 327 sucks the cover plate of the backlight product; the B-plane rotary clamper 328 is used for clamping the backlight by cylinder action; the Y-direction adjusting vertical plate 331 is used for adjusting the Y-direction position of the a-side assembly 33; the adjusting block 332 is used for adjusting the horizontal position of the A-surface component 33; the vertical handle adjustment 333 and the rotating column 334 are used for adjusting the horizontal position of the A-side component 33 to be the same as the horizontal plane of the B-side component 32; the upper cover plate 335 is used for pressing the back surface of the backlight and the upper surface of the cover plate to prevent the second arm moving mechanism 3 from falling off in the moving process; the Y-direction adjusting guide 336 and the X-direction adjusting handle 337 are used for adjusting the position of the a-plane rotary clamper 339 in the X-direction and the Y-direction, and can hold the backlight at different positions; the forty-shaped knob 338 is used for adjusting the position of the A-surface rotary clamp 339; the a-plane rotary clamper 339 is used to clamp the backlight by cylinder action.
As shown in fig. 1, 2, and 6, the arm frame mechanism 4 is used to convey the first arm mechanism 2 and the second arm mechanism 3.
As shown in fig. 3, 4 and 5, the plate materials of the Y-direction back light pad 113, the X-direction pad 141, the first pad 224, the back light back support plate 324, the product cover plate 326 and the upper cover plate 335 are made of polyurethane, so as to reduce the damage of the back light product during the assembling and pressure maintaining processes.
As shown in fig. 3, a linear motor is disposed inside the linear module 211.
As shown in fig. 5, the B-side rotary gripper 328 and the a-side rotary gripper 339 are provided with rotary gripper cylinders.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.