CN216758617U - Polaroid cutting production line - Google Patents
Polaroid cutting production line Download PDFInfo
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- CN216758617U CN216758617U CN202220051996.9U CN202220051996U CN216758617U CN 216758617 U CN216758617 U CN 216758617U CN 202220051996 U CN202220051996 U CN 202220051996U CN 216758617 U CN216758617 U CN 216758617U
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Abstract
The application provides a polaroid cutting production line relates to polaroid production facility technical field, includes: the device comprises a feeding mechanism, a raw material cutting mechanism, a conveying mechanism, a positioning and shunting platform, a shunting conveying mechanism, a multi-head laser cutting mechanism, a blanking mechanism and a polaroid distributing platform which are sequentially butted, polaroid coil stock is conveyed to the raw material cutting mechanism through the feeding mechanism to be cut into a semi-finished polaroid, the semi-finished polaroid is conveyed to the positioning and shunting platform through the conveying mechanism to adjust the semi-finished polaroid to a preset angle and then conveyed to the multi-head laser cutting mechanism through the shunting conveying mechanism, the multi-head laser cutting mechanism cuts the semi-finished polaroid into a finished polaroid in a preset shape, and the finished polaroid is conveyed to the polaroid distributing platform through the blanking mechanism to be butted and conveyed to a rear-end device. The cutting is accomplished in the continuity of operation, and cutting efficiency is high, has reduced equipment and personnel's input, improves material utilization and product yields.
Description
Technical Field
The application relates to a polaroid production facility technical field, concretely relates to polaroid cutting production line.
Background
The special-shaped polarizer has become a mainstream product applied to a mobile phone screen, and the requirements of users on the processing appearance and precision of the polarizer are higher and higher.
The traditional polaroid production process is to use a special-shaped edge grinding machine to grind edges after a cutting die is adopted for punching, so that the polaroid meeting the requirements of appearance and precision is obtained. This production process needs to use hydraulic guillootine, cutting die, single-machine ink jet numbering machine, little guillootine and edging machine. The cutting process and the edging process of the cutting die adopted in the production process are relatively complicated, the processes are more, and the investment cost of equipment and personnel is high; meanwhile, the polarizer material is low in utilization due to a plurality of processing procedures, and the overall product yield is low seriously; in addition, the punching capacity of a single special-shaped edge grinding machine is very limited, so that the mass production of products is influenced, and the products with small apertures cannot be produced in large quantity. Still another polarizer production method is laser cutting. However, the existing laser cutting equipment adopts the form of single-channel roll-to-roll feeding and discharging, the waiting time of the feeding and discharging is long, the laser utilization rate is not high, the processing efficiency is low, and the productivity is low. If the capacity requirement is to be completed, a plurality of devices need to be prepared at the same time, so that the production cost is increased, and the area of a plant is increased.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of this application is to provide a polaroid cutting production line utilizes production line continuity of operation, can improve material utilization and product yields, reduces equipment and personnel's input.
An aspect of the embodiment of the application provides a polaroid cutting production line, including feed mechanism, raw materials cutting mechanism, conveying mechanism, the reposition of redundant personnel platform of location, reposition of redundant personnel conveying mechanism, bull laser cutting mechanism, unloading mechanism and the polaroid branch material platform that docks in proper order, the polaroid coil stock warp feed mechanism carries extremely raw materials cutting mechanism is in order to cut into semi-manufactured goods polaroid, semi-manufactured goods polaroid warp conveying mechanism carries extremely location reposition of redundant personnel platform is in order to incite somebody to action semi-manufactured goods polaroid adjustment is for predetermineeing the angle, warp again reposition of redundant personnel conveying mechanism carries extremely bull laser cutting mechanism, bull laser cutting mechanism will semi-manufactured goods polaroid cuts into the finished product polaroid of predetermineeing the shape, the finished product polaroid warp unloading mechanism carries extremely the polaroid divides the material platform in order to dock and carry to rear end device.
Optionally, the feeding mechanism comprises a coil material winding mechanism and an automatic unwinding mechanism which are sequentially butted, and the polarizer coil material is conveyed to the automatic unwinding mechanism through the coil material winding mechanism; the coil stock coiling mechanism comprises a coil stock support, a rotating device which is arranged on the coil stock support and used for coiling the polaroid coil stock, and a servo motor which is connected with and drives the rotating device, wherein the polaroid coil stock is controlled to be sent out by a preset length through the servo motor; the automatic unwinding mechanism comprises an output roller, a tensioning roller and a flattening roller which are sequentially arranged at intervals along the conveying direction of the polaroid coil stock; the tensioning roller wheel is lower than the output roller wheel and the flattening roller wheel, and the tension force of the polaroid coil stock is controlled by the gravity of the tensioning roller wheel.
Optionally, the coil material winding mechanism further comprises a deviation rectifying assembly, the deviation rectifying assembly comprises a deviation rectifying sensor, a deviation rectifying motor and a controller connected with the deviation rectifying sensor and the deviation rectifying motor, the deviation rectifying sensor detects the edge of the polaroid coil material in the width direction and feeds a detection signal back to the controller; and according to the detection signal, the controller controls the deviation correcting motor to drive the coil stock support to move along the direction perpendicular to the conveying direction of the polaroid coil stock, so that the polaroid coil stock on the coil stock support moves along the width direction by a preset displacement.
Optionally, the raw material cutting mechanism includes a tension control device, a first adsorption platform for bearing the polarizer roll, a clamping jaw assembly and a cutting assembly, the clamping jaw assembly includes a linear driving assembly and a clamping jaw arranged on the linear driving assembly, the clamping jaw grabs the polarizer roll, the linear driving assembly drags the polarizer roll to a preset cutting position, and the cutting assembly cuts the polarizer roll; the cutting assembly comprises a laser and a cutting driving piece, the cutting driving piece is connected with the cutting head, the laser emits laser and reflects the laser to the cutting head, and the cutting driving piece drives the cutting head to cut the polaroid roll material into the semi-finished polaroid; a reflector is arranged between the laser and the cutting head, and laser emitted by the laser is reflected to the cutting head through the reflector.
Optionally, the conveying mechanism includes a first single-axis robot, a first lifting assembly and a first sucking disc group, the first sucking disc group is fixed on the first lifting assembly, the first lifting assembly is fixed on the first single-axis robot, the first sucking disc group sucks the semi-finished polarizer from the first adsorption platform, and through the lifting movement of the first lifting assembly, the semi-finished polarizer leaves the raw material cutting mechanism, and the first single-axis robot transfers the semi-finished polarizer to a second adsorption platform in the positioning and shunting platform.
Optionally, location reposition of redundant personnel platform includes the second unipolar robot, sets up rotatory drive assembly, setting on the second unipolar robot are in second adsorption platform on the rotatory drive assembly, with the camera that the controller is connected, the second adsorption platform receives semi-manufactured goods polaroid, the second unipolar robot drives semi-manufactured goods polaroid extremely the camera is shot, according to the picture that the camera was shot, controller control the rotatory drive assembly drives the second adsorption platform is rotatory, makes semi-manufactured goods polaroid adjustment is for predetermineeing the angle.
Optionally, reposition of redundant personnel conveying mechanism includes two sets ofly, is located respectively location reposition of redundant personnel platform both sides, every group reposition of redundant personnel conveying mechanism includes third unipolar robot, and sets up second lifting unit on the third unipolar robot, set up second sucking disc group on the second lifting unit, second sucking disc group adsorbs semi-manufactured goods polaroid, semi-manufactured goods polaroid process second lifting unit's elevating movement leaves location reposition of redundant personnel platform, third unipolar robot will semi-manufactured goods polaroid is transported extremely on the cutting platform among the bull laser cutting mechanism.
Optionally, but bull laser cutting mechanism includes two sets of planar motion's cutting platform, and distributes in two sets of the last multiunit laser cutting head of cutting platform, the laser cutting head can along the planar face motion of perpendicular cutting on the cutting platform, every group the laser cutting head all matches and is provided with laser instrument, light path subassembly, cutting head, laser head actuating mechanism, laser instrument transmission laser arrives and reflects the cutting head, laser head actuating mechanism drives the cutting head is with semi-manufactured goods polaroid cuts into the finished product polaroid.
Optionally, unloading mechanism includes two sets ofly, is located respectively laser cutting mechanism's both sides, every group unloading mechanism includes fourth unipolar robot, and sets up third lifting unit on the fourth unipolar robot, setting are in third sucking disc group on the third lifting unit, third sucking disc group adsorbs the finished product polaroid, and warp fourth unipolar robot and third lifting unit drive down, will the finished product polaroid take extremely on the vacuum belt line in the polaroid depiler.
Optionally, the polarizer sorting table comprises two groups of single-axis manipulators, two groups of vacuum belt lines correspondingly arranged on the single-axis manipulators, a group of parallel robots, a group of suckers arranged on the parallel robots, and accessory vacuum pumps required by the vacuum belt lines; the vacuum belt line adsorbs the finished product polaroid, and pass through single-axis manipulator drives the vacuum belt line is transported the finished product polaroid arrives parallel robot department, last sucking disc of parallel robot absorbs the finished product polaroid and transports extremely rear end device.
The utility model provides a polaroid cutting production line, the polaroid coil stock is by the feed mechanism material loading, be delivered to raw materials cutting mechanism, in order to cut the polaroid coil stock into the semi-manufactured goods polaroid of large-size piece, then semi-manufactured goods polaroid is transported to location reposition of redundant personnel platform through conveying mechanism, after location reposition of redundant personnel platform adjusts semi-manufactured goods polaroid for predetermineeing the angle, carry to bull laser cutting mechanism through reposition of redundant personnel conveying mechanism, the cutting efficiency can be improved to the cutting simultaneously of a plurality of laser heads, laser cutting mechanism cuts into the finished product polaroid of predetermineeing the shape with semi-manufactured goods polaroid, the finished product polaroid is carried to polaroid depiler platform through blanking mechanism and is in order to butt joint transport to rear end device. According to the method, the polaroid coil stock is cut into the semi-finished polaroid, and finally, the semi-finished polaroid is cut into the finished polaroid, and the cutting is completed in the continuous operation of the cutting production line, so that the cutting efficiency is high, the circulation speed is high, the investment of equipment and personnel is reduced, and the production cost is reduced compared with the prior art; meanwhile, the production line works, so that the material utilization rate and the product yield can be improved; the technical problems of long and complicated production, complex process, high input cost and low output quality of the traditional polaroid are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic view of a polarizer cutting line according to the present embodiment;
FIG. 2 is a second schematic view of a polarizer cutting line according to the present embodiment;
fig. 3 is a third schematic structural diagram of a polarizer cutting production line according to the present embodiment.
Icon: 1-a feeding mechanism; 101-a deviation-rectifying motor; 102-core; 103-a deviation-rectifying sensor; 104-a servo motor; 105-a position sensor; 2-a raw material cutting mechanism; 201-a laser; 202-a cutting head; 203-a first adsorption platform; 204-a cutting drive; 3-a conveying mechanism; 301-a first single-axis robot; 302-a first suction cup set; 4-positioning the shunting platform; 401-a second single-axis robot; 402-a second adsorption stage; 403-a camera; 5-a shunt conveying mechanism; 501. 503-a second chuck set; 502. 504-a second lift assembly; 6-multi-head laser cutting mechanism; 601-X axis electromagnetic mover; 602. 604-a cutting platform; 603-a laser cutting head; 605-optical path components; 606-a laser; 607-Y-axis electromagnetic mover; 7-a blanking mechanism; 701. 704-a fourth single-axis robot; 702. 703-a third sucker group; 8-a polarizer splitting table; 801. 802-belt conveyor line; 803-linear motor; 804-parallel robot; and 9-conveying line.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The embodiment of the application provides a polarizer cutting production line, please refer to fig. 1, including: the feed mechanism 1 that docks in proper order, raw materials cutting mechanism 2, conveying mechanism 3, location reposition of redundant personnel platform 4, reposition of redundant personnel conveying mechanism 5, bull laser cutting mechanism 6, unloading mechanism 7 and polaroid depiler platform 8, the polaroid coil stock is carried to raw materials cutting mechanism 2 through feed mechanism 1 in order to cut into semi-manufactured goods polaroid, semi-manufactured goods polaroid is carried to location reposition of redundant personnel platform 4 in order to adjust semi-manufactured goods polaroid to preset angle through conveying mechanism 3, and then is carried to bull laser cutting mechanism 6 through reposition of redundant personnel conveying mechanism 5, bull laser cutting mechanism 6 cuts into the finished product polaroid of predetermineeing the shape with semi-manufactured goods polaroid, the finished product polaroid is carried to polaroid depiler platform 8 through unloading mechanism 7 in order to butt joint to be carried to the rear end device.
The raw material of the finished polaroid is a polaroid coil stock, the polaroid coil stock is conveyed to a raw material cutting mechanism 2 by a feeding mechanism 1, the raw material cutting mechanism 2 cuts the polaroid coil stock into large sheets, and the large sheets are used as semi-finished products of the finished polaroid and can be called semi-finished polaroids; then conveying mechanism 3 conveys the semi-manufactured goods polaroid to location reposition of redundant personnel platform 4, and the semi-manufactured goods polaroid is adjusted to preset angle on location reposition of redundant personnel platform 4, then is conveyed to bull laser cutting mechanism 6 through location reposition of redundant personnel platform 4, and bull laser cutting mechanism 6 cuts the semi-manufactured goods polaroid into predetermined finished product polaroid, and unloading mechanism 7 transports the finished product polaroid to polaroid branch material platform 8 at last, and polaroid branch material platform 8 docks the rear end device, and the finished product polaroid transports the rear end device through polaroid branch material platform 8 and continues processing.
The method comprises the following steps of cutting a polaroid coil material into large sheets, finally cutting the large sheets into finished polaroids in preset shapes, and completing cutting on a cutting production line through the series of mechanisms which are in butt joint in sequence, compared with the existing circulation mode, the production line is in continuous operation, the circulation speed is high, the production efficiency is high, the investment of equipment and personnel can be reduced, and the material utilization rate and the product yield are improved; the production efficiency is improved greatly under the condition of the same number of lasers.
The utility model provides a polaroid cutting production line, the polaroid coil stock is by 1 material loading of feed mechanism, be delivered to raw materials cutting mechanism 2, in order to cut the polaroid coil stock into semi-manufactured goods polaroid, then semi-manufactured goods polaroid is transported to location reposition of redundant personnel platform 4 through conveying mechanism 3, after location reposition of redundant personnel platform 4 adjusts semi-manufactured goods polaroid for predetermineeing the angle, carry to bull laser cutting mechanism 6 through reposition of redundant personnel conveying mechanism 5, the cutting efficiency can be improved to the cutting simultaneously of a plurality of laser cutting heads, bull laser cutting mechanism 6 cuts into the finished product polaroid of predetermineeing the shape with semi-manufactured goods polaroid, the finished product polaroid is carried to polaroid depiler platform 8 through unloading mechanism 7 and is in order to butt joint transport to the rear end device. According to the method, the polaroid coil stock is cut into the semi-finished polaroid, and finally, the semi-finished polaroid is cut into the finished polaroid, and the cutting is completed in the continuous operation of the cutting production line, so that the cutting efficiency is high, the circulation speed is high, the investment of equipment and personnel is reduced, and the production cost is reduced compared with the prior art; meanwhile, the production line works, so that the material utilization rate and the product yield can be improved; the technical problems of long and complicated production, complex process, high input cost and low output quality of the traditional polaroid are solved.
Further, as shown in fig. 2 and fig. 3, the feeding mechanism 1 includes a roll material winding mechanism and an automatic unwinding mechanism which are sequentially connected in a butt joint manner, and the polarizer roll material is conveyed to the automatic unwinding mechanism through the roll material winding mechanism; the coil stock coiling mechanism comprises a coil stock bracket, a rotating device which is arranged on the coil stock bracket and used for coiling a polaroid coil stock coiling core 102, and a servo motor 104 for driving the rotating device, wherein the servo motor 104 is used for controlling the polaroid coil stock to be sent out by a preset length;
the coil material feeding mechanism is used for conveying the polaroid coil material to the automatic unwinding mechanism, the coil material support is arranged on the workbench in a sliding mode, and the coil material support and the automatic unwinding mechanism are arranged at intervals along the conveying direction of the polaroid coil material; the driving end of servo motor 104 for driving the polarizer roll material is connected to core 102 and can drive core 102 to rotate; the position sensor 105 is in signal connection with the servo motor 104, the position sensor 105 is used for detecting the conveying length of the polaroid coil stock, and when the required signal is sensed by product sensing, the servo motor 104 is controlled to stop feeding.
And the coil stock mechanism of rolling up still includes the subassembly of rectifying, the subassembly of rectifying includes the sensor 103 of rectifying, the motor 101 of rectifying, the controller of being connected with the sensor 103 of rectifying and the motor 101 of rectifying respectively, the drive end of the motor 101 of rectifying is connected in the coil stock support and can drive the coil stock support and slide along the direction that the perpendicular to polaroid coil stock was carried, the sensor 103 of rectifying and the motor 101 signal connection of rectifying, the sensor 103 of rectifying detects the edge of the width direction of polaroid coil stock, and feed back the detected signal to the controller, the motor 101 of rectifying is controlled to the controller to drive the coil stock support according to the detected signal and remove along the direction that the perpendicular to polaroid coil stock direction of delivery, make the polaroid coil stock on the coil stock support remove along the width direction and preset the displacement volume.
Servo motor 104 drives core 102 and can drive core 102 to unwind automatically. In the process, the deviation rectifying sensor 103 detects the edge position of the polaroid coil stock in the width direction through photoelectric detection or vibration frequency, a detection signal is fed back to the controller, the controller controls the deviation rectifying motor, the deviation rectifying motor 101 drives the coil stock support according to the detection signal, and the coil stock support can move in the direction perpendicular to the conveying direction of the polaroid coil stock under the driving of the deviation rectifying motor, so that the polaroid coil stock on the coil stock support moves for a certain displacement in the width direction, and the deviation rectifying purpose is achieved.
The automatic unwinding mechanism is used for receiving the polaroid coil stock conveyed by the coil stock winding mechanism and conveying the polaroid coil stock to the raw material cutting mechanism 2 so as to cut the polaroid coil stock into semi-finished polaroids. The automatic unwinding mechanism comprises an output roller, a tensioning roller and a flattening roller which are sequentially arranged at intervals along the conveying direction of the polaroid coil stock, wherein the tensioning roller is lower than the output roller and the flattening roller, and the tension of the polaroid is controlled by the gravity of the tensioning roller.
The polaroid coil stock is carried through export running roller, tensioning running roller, flat running roller, and export running roller, tensioning running roller, flat running roller form the middle low, the high transport structure in both sides to draw the polaroid coil stock open, be convenient for follow-up cutting.
Illustratively, the raw material cutting mechanism 2 comprises a first adsorption platform 203 for bearing the polarizer roll material, a clamping jaw assembly and a cutting assembly, wherein the clamping jaw assembly comprises a linear driving assembly and a clamping jaw arranged on the linear driving assembly, the linear driving assembly drives the clamping jaw to drag the polarizer roll material to a preset cutting position, and the cutting assembly cuts the polarizer roll material; the cutting assembly comprises a laser 201 and a cutting driving part 204, wherein the cutting head 202 is connected with the cutting head 202, the laser 201 emits laser and reflects the laser to the cutting head 202, and the cutting driving part 204 drives the cutting head 202 to cut the polarizer roll material into semi-finished polarizers; a reflector is arranged between the laser 201 and the cutting head 202, laser emitted by the laser 201 is reflected to the cutting head 202 through the reflector, and in addition, a vertical driving assembly for controlling the distance between the cutting head and the polaroid is arranged.
The raw material cutting mechanism 2 cuts the polaroid coil stock into a large semi-finished polaroid, the raw material cutting mechanism 2 receives the polaroid coil stock conveyed by the automatic unwinding mechanism, the polaroid coil stock is adsorbed on the first adsorption platform 203, the clamping jaw clamps the head of the polaroid coil stock and drags the material sheet to the cutting platform, and laser is focused by the focusing lens and then is cut into a large polaroid.
The laser 201 cuts the polarizer roll material into a large number of polarizers, so that the position calibration and the moving in the next process are facilitated, and the production efficiency is improved. During laser cutting, laser emitted by the laser 201 is reflected into the cutting head 202 through the reflector, and after the cutting head 202 focuses, the cutting driving member 204 perpendicular to the polarizer roll stock conveying direction drives the cutting head 202 to move, so that the polarizer roll stock is cut off. In addition, a linear motor disposed on the cutting head 202 for driving the cutting head 202 to move along the polarizer roll stock conveying direction is used to adjust the cut size of the polarizer roll stock.
The conveying mechanism 3 includes a first single-axis robot 301, a first lifting assembly, and a first suction tray group 302. The first suction cup group 302 is fixed to a first lifting assembly, which is fixed to the first single-axis robot 301. The first suction disc group 302 sucks the semi-finished polarizer from the first suction platform 203, and the semi-finished polarizer leaves the raw material cutting mechanism 2 through the lifting motion of the first lifting assembly, and then the semi-finished polarizer is transferred to the positioning and shunting platform 4 through the first single-shaft robot 301.
The first sucking disc group 302 is fixed on the first lifting assembly, the first sucking disc group 302 adsorbs a semi-finished polarizer and ascends along the z axis through the first lifting assembly, the first single-axis robot drives the first sucking disc group 302 to move from the upper part of the first adsorption platform 203 to the upper part of the second adsorption platform 402, the first lifting assembly descends along the z axis, the first sucking disc group 302 breaks vacuum and sends the semi-finished polarizer to the second adsorption platform 402, and finally the first sucking disc group 302 returns along the original path to continuously absorb the semi-finished polarizer.
The positioning and shunting platform 4 comprises a second single-shaft robot 401, a rotary driving assembly arranged on the second single-shaft robot, a second adsorption platform 402 arranged on the rotary driving assembly, and a camera 403 connected with the controller, wherein the second single-shaft robot 401 drives the semi-finished polaroid to photograph the camera 403, and the controller controls the rotary driving assembly to drive the second adsorption platform 402 to move according to a picture photographed by the camera 403 so as to adjust the semi-finished polaroid to a preset angle.
The first single-axis robot 301 sends the semi-finished polarizer to the second adsorption platform 402, and the second single-axis robot 401 drives the semi-finished polarizer to photograph below the camera 403, for example, the camera 403 may be a ccd camera, and according to the photographing result of the camera 403, the rotation driving component may be a DD motor which drives the semi-finished polarizer, and adjusts the angle of the product to a preset angle.
Then adjust semi-manufactured goods polaroid after presetting the angle and carry to reposition of redundant personnel conveying mechanism material loading position department via second unipolar robot 401, reposition of redundant personnel conveying mechanism 5 includes two sets ofly, be located 4 both sides of location reposition of redundant personnel platform respectively, every reposition of redundant personnel conveying mechanism 5 includes third unipolar robot, and set up the second lifting unit on third unipolar robot, the second sucking disc group of setting on second lifting unit, semi-manufactured goods polaroid is organized to second sucking disc and adsorbs semi-manufactured goods polaroid, semi-manufactured goods polaroid leaves the reposition of redundant personnel platform through the promotion motion of second lifting unit, third unipolar robot transports semi-manufactured goods polaroid among the cutting platform among the leading laser cutting mechanism 6. The device comprises a second lifting component 502, a second lifting component 504, a second sucker group 501 and a second sucker group 503.
The second sucking disc group is used for absorbing the product, and the third unipolar robot drives second lifting unit and promotes along the Z axle, makes semi-manufactured goods polaroid and second adsorption platform 402 separation. After the second sucker group sucks the semi-finished polaroid, the semi-finished polaroid is taken away from the second adsorption platform 402 by the second sucker group along with the descending and lifting of the second lifting assembly, and the semi-finished polaroid leaves the second adsorption platform 402. The two groups of second sucker groups can convey semi-finished polaroids in turn, and the semi-finished polaroids are conveyed to a cutting platform in the multi-head laser cutting mechanism 6, so that the service efficiency of the multi-head laser cutting mechanism 6 is improved.
The multi-head laser cutting mechanism 6 comprises two groups of cutting platforms which can move in a plane, namely a cutting platform 602 and a cutting platform 604, the number of the cutting platforms corresponds to that of the shunt conveying mechanisms 5, the cutting platforms are also vacuum adsorption platforms, and products are fixed in a vacuum adsorption mode. When air in the adsorption platform is pumped away, smoke dust generated during cutting is also taken away. The multi-head laser cutting mechanism 6 further comprises a plurality of laser cutting heads 603 distributed on two groups of cutting platforms, a driving module used for adjusting the distance between the laser cutting heads is arranged, a lifting module used for adjusting the distance between the laser heads and a product is arranged on the laser heads, each group of laser cutting heads 603 is matched with a light path assembly 605, a laser 606, a lifting assembly used for adjusting the working distance between the laser cutting heads and a laser head driving mechanism used for adjusting the distance between the laser heads, the laser 606 emits laser and reflects the laser to the cutting heads 202, and the laser head driving mechanism drives the laser cutting heads 603 to cut semi-finished polaroids into finished polaroids.
The semi-finished polaroid is cut into a finished polaroid by the multi-head laser cutting mechanism 6, wherein each laser cutting head 603 is provided with a set of light path assembly 605 and laser 606, a set of lifting assembly moving along the z axis, and a set of driving mechanism, wherein the driving mechanism can be an electromagnetic rotor on a linear motor, the X-axis electromagnetic rotor 601 is a multi-rotor linear motor, namely the multi-electromagnetic rotor is provided with a multi-rotor linear motor of a permanent magnet stator. The Y-axis electromagnetic mover 607 is a single-mover linear motor; the purpose of the Z-axis lifting assembly is to adjust the working distance of the laser, and the purpose of the X-axis electromagnetic mover 601 is to adjust the distance between the laser cutting heads 603; the cutting platform can also be provided with a Y-axis electromagnetic rotor 607 and an X-axis electromagnetic rotor 601, and each set of the X-axis electromagnetic rotor 601, the Y-axis electromagnetic rotor 607 and one cutting platform can move independently. Therefore, each cutting platform is provided with an independent X-axis and Y-axis movement module, and the laser cutting head 603 can do plane movement on the cutting platform through the X-axis and Y-axis movement modules, so that the laser cutting head 603 moves to a position on the cutting platform to be cut; meanwhile, the laser cutting head 603 can independently adjust the distance, and the cutting requirements of polaroids with different sizes and shapes are met.
In addition, the cutting platform can adopt marble platform, and the precision and the stability of equipment are guaranteed to the marble base. Laser emitted by the laser 606 is turned and expanded through multiple light paths of the light path assembly, and finally irradiates the product through the laser cutting head 603 to cut the product. The use of many laser heads improves production efficiency. The cutting platform can also be formed by welding common section steel, each platform related to the application can also adopt the standard, and other materials or modes can be adopted without limiting marble and common welding section steel.
The cutting platform with two or more groups of stations has the layout mode of a group of multi-head laser cutting mechanisms, so that when one station is fed, other stations can cut; meanwhile, a plurality of finished products can be cut out on the same cutting platform simultaneously by using the multi-head laser cutting mechanism. After the material on one cutting platform is finished, the material of other cutting platforms is ready to be sent to a cutting station for cutting, and the utilization rate of the laser 606 is improved.
The third sucker group is used for sucking the product, and the third lifting component is lifted along the Z axis along with the movement of the fourth single-axis robot and is used for separating the polaroid from the first adsorption platform 203. And the two groups of blanking mechanisms 7 are used for blanking the finished polaroid from the laser cutting station into the polaroid distributing table 8. Wherein, a third sucker group 702 and a third sucker group 703 are included, and a fourth single-axis robot 701 and a fourth single-axis robot 704 are included.
It should be noted that each lifting unit has a lifting function in this application, and it is specific that the z-axis goes up and down to realize along the slide rail mode, and of course other modes can be adopted as long as lifting function can be realized, and the description is omitted here.
The polarizer distributing table 8 comprises two groups of single-shaft mechanical arms, the single-shaft mechanical arms share one stator, two groups of accessory vacuum pumps are correspondingly arranged on the single-shaft mechanical arms and required by vacuum belt lines, and the accessory vacuum pumps provide power for absorbing finished polarizers for the vacuum belt lines; the polarizer distributing table 8 further comprises a group of parallel robots 804, the parallel robots 804 are shared by the two groups of polarizer distributing tables 8, and the parallel robots 804 are provided with vacuum sucker groups; finished product polaroids are adsorbed by the belt conveying line, the single-shaft mechanical arm moves with the vacuum belt line, the single-shaft mechanical arm transfers the finished product polaroids to the working position of the parallel robot 804, the belt conveying line conveys the finished product polaroids to the working range of the parallel robot 804, and the vacuum sucker group on the parallel robot 804 absorbs the finished product polaroids from the vacuum belt line and transfers the finished product polaroids to the rear-end device.
As shown in fig. 2, including belt conveyor line 801 and belt conveyor line 802, finished product polaroid percutaneous belt conveyor line carries to unipolar manipulator position, transports finished product polaroid to parallel robot 804's operating position through unipolar manipulator, and simultaneously, unipolar manipulator drives the motion of vacuum belt line, and finished product polaroid is carried to parallel robot 804 working range to vacuum belt line, and vacuum chuck group on the rethread parallel robot 804 absorbs the finished product polaroid from belt conveyor line and sends to the rear end device.
Each set of vacuum belt line is arranged on an electromagnetic rotor of the independent multi-rotor linear motor 803, and the electromagnetic rotors share one set of permanent magnet stator, so that the vacuum belt lines can move independently along the direction of the linear motor. One set is when 7 unloading position material loading of unloading mechanism, and one set stops and gets the material level at parallel robot, and parallel robot 804's vacuum chuck group snatchs the material of vacuum belt line fast, and when the manipulator can not snatch the material on the belt line, the belt line drives the material and removes the manipulator work scope, and on the material on the belt line was all delivered to transfer chain 9, transfer chain 9 carried the polaroid to the rear end device on.
The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a polaroid cutting production line which characterized in that includes: the material loading mechanism, raw materials cutting mechanism, conveying mechanism, location reposition of redundant personnel platform, reposition of redundant personnel conveying mechanism, bull laser cutting mechanism, unloading mechanism and the polaroid of butt joint in proper order divide the material platform, the polaroid coil stock warp feed mechanism carries extremely raw materials cutting mechanism is in order to cut into semi-manufactured goods polaroid, semi-manufactured goods polaroid warp conveying mechanism carries extremely location reposition of redundant personnel platform is in order to incite somebody to action semi-manufactured goods polaroid adjustment is for predetermineeing the angle, the warp again reposition of redundant personnel conveying mechanism carries extremely bull laser cutting mechanism, bull laser cutting mechanism will semi-manufactured goods polaroid cuts into the finished product polaroid of predetermineeing the shape, the finished product polaroid warp unloading mechanism carries extremely polaroid divides the material platform in order to dock and carry to rear end device.
2. The polarizer cutting production line of claim 1, wherein the feeding mechanism comprises a roll material feeding mechanism and an automatic unwinding mechanism which are butted, and the polarizer roll material is conveyed to the automatic unwinding mechanism through the roll material feeding mechanism;
the coil stock coiling mechanism comprises a coil stock support, a rotating device which is arranged on the coil stock support and used for coiling the polaroid coil stock, and a servo motor which is connected with and drives the rotating device, wherein the polaroid coil stock is controlled to be sent out by a preset length through the servo motor;
the automatic unwinding mechanism comprises an output roller, a tensioning roller and a flattening roller which are sequentially arranged at intervals along the conveying direction of the polaroid coil stock; the tensioning roller wheel is lower than the output roller wheel and the flattening roller wheel, and the tension force of the polaroid coil stock is controlled by the gravity of the tensioning roller wheel.
3. The polarizer cutting production line of claim 2, wherein the roll-to-roll mechanism further comprises a deviation correcting component, the deviation correcting component comprises a deviation correcting sensor, a deviation correcting motor, and a controller connected to the deviation correcting sensor and the deviation correcting motor, the deviation correcting sensor detects the edge of the polarizer roll in the width direction and feeds a detection signal back to the controller; and according to the detection signal, the controller controls the deviation correcting motor to drive the coil stock support to move along the direction perpendicular to the conveying direction of the polaroid coil stock, so that the polaroid coil stock on the coil stock support moves along the width direction by a preset displacement.
4. The polarizer cutting production line of claim 1, wherein the raw material cutting mechanism comprises a tension control device, a first adsorption platform for carrying the polarizer roll, a clamping jaw assembly and a cutting assembly, the clamping jaw assembly comprises a linear driving assembly and a clamping jaw arranged on the linear driving assembly, the clamping jaw grabs the polarizer roll, the linear driving assembly drags the polarizer roll to a preset cutting position, and the cutting assembly cuts the polarizer roll; the cutting assembly comprises a laser and a cutting driving piece, the cutting driving piece is connected with the cutting head, the laser emits laser and reflects the laser to the cutting head, and the cutting driving piece drives the cutting head to cut the polaroid roll material into the semi-finished polaroid; a reflector is arranged between the laser and the cutting head, and laser emitted by the laser is reflected to the cutting head through the reflector.
5. The polarizer cutting production line of claim 4, wherein the conveying mechanism comprises a first single-axis robot, a first lifting assembly and a first suction disc set, the first suction disc set is fixed on the first lifting assembly, the first lifting assembly is fixed on the first single-axis robot, the first suction disc set sucks the semi-finished polarizer from the first adsorption platform and moves the semi-finished polarizer away from the raw material cutting mechanism by the lifting movement of the first lifting assembly, and the first single-axis robot transfers the semi-finished polarizer to a second adsorption platform in the positioning and shunting platform.
6. The polarizer cutting production line of claim 3, wherein the positioning and shunting platform comprises a second single-axis robot, a rotation driving assembly arranged on the second single-axis robot, a second adsorption platform arranged on the rotation driving assembly, and a camera connected with the controller, the second adsorption platform receives the semi-finished polarizer, the second single-axis robot drives the semi-finished polarizer to the camera for taking a picture, and the controller controls the rotation driving assembly to drive the second adsorption platform to rotate according to the picture taken by the camera, so that the semi-finished polarizer is adjusted to a preset angle.
7. The polarizer cutting production line of claim 1, wherein the shunting conveying mechanisms comprise two groups which are respectively positioned at two sides of the positioning shunting platform, each group of shunting conveying mechanisms comprises a third single-shaft robot, a second lifting component arranged on the third single-shaft robot and a second sucking disc group arranged on the second lifting component, the second sucking disc group adsorbs the semi-finished polarizer, the semi-finished polarizer leaves the positioning shunting platform through the lifting motion of the second lifting component, and the third single-shaft robot transfers the semi-finished polarizer to a cutting platform in the multi-head laser cutting mechanism.
8. The polarizer cutting production line of claim 1, wherein the multi-head laser cutting mechanism comprises two sets of cutting platforms capable of moving in a plane and a plurality of sets of laser cutting heads distributed on the two sets of cutting platforms, each laser cutting head can move on the cutting platform along a plane perpendicular to the cutting plane, each set of laser cutting heads are provided with a laser, a light path component, a cutting head and a laser head driving mechanism in a matching manner, the laser emits laser and reflects to the cutting head, and the laser head driving mechanism drives the cutting head to cut the semi-finished polarizer into the finished polarizer.
9. The polarizer cutting production line of claim 1, wherein the blanking mechanism comprises two sets of blanking mechanisms respectively located at two sides of the laser cutting mechanism, each set of blanking mechanism comprises a fourth single-axis robot, a third lifting component arranged on the fourth single-axis robot, and a third sucker set arranged on the third lifting component, the third sucker set adsorbs the finished polarizer and the finished polarizer is brought to a vacuum belt line in the polarizer sorting table under the driving of the fourth single-axis robot and the third lifting component.
10. The polarizer cutting production line according to claim 1, wherein the polarizer sorting table comprises two sets of single-axis manipulators and two sets of vacuum belt lines correspondingly arranged on the single-axis manipulators, a set of parallel robots, a set of suction cups arranged on the parallel robots, and accessory vacuum pumps required for the vacuum belt lines; the vacuum belt line adsorbs the finished product polaroid, and pass through single-axis manipulator drives the vacuum belt line is transported the finished product polaroid arrives parallel robot department, last sucking disc of parallel robot absorbs the finished product polaroid and transports extremely rear end device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051996.9U CN216758617U (en) | 2022-01-10 | 2022-01-10 | Polaroid cutting production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051996.9U CN216758617U (en) | 2022-01-10 | 2022-01-10 | Polaroid cutting production line |
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| CN216758617U true CN216758617U (en) | 2022-06-17 |
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| CN202220051996.9U Active CN216758617U (en) | 2022-01-10 | 2022-01-10 | Polaroid cutting production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275601A (en) * | 2023-05-24 | 2023-06-23 | 深圳市亿海顺光电科技有限公司 | Quick cooling arrangement of polaroid equidistance cutting |
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- 2022-01-10 CN CN202220051996.9U patent/CN216758617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275601A (en) * | 2023-05-24 | 2023-06-23 | 深圳市亿海顺光电科技有限公司 | Quick cooling arrangement of polaroid equidistance cutting |
| CN116275601B (en) * | 2023-05-24 | 2023-07-18 | 深圳市亿海顺光电科技有限公司 | Quick cooling arrangement of polaroid equidistance cutting |
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