Disclosure of Invention
The invention aims to provide full-automatic packaging equipment for producing adhesive tapes, which can fully automatically package the adhesive tapes and improve the packaging quality of the adhesive tapes so as to solve the problems in the prior art.
In order to solve the technical problems, the invention provides full-automatic packaging equipment for producing the adhesive tape, which comprises a first conveying belt, a separation mechanism arranged on the first conveying belt, a heat shrinkage mechanism arranged on the right side of the first conveying belt, a turning area connected with the conveying belt, a second conveying belt connected with the turning area, a first moving mechanism arranged above the first conveying belt, a labeling machine arranged on the first conveying belt, a second moving mechanism arranged on the second conveying belt and a detection mechanism, wherein the adhesive tape is sequentially conveyed by the first conveying belt, the turning area and the second conveying belt, the separation mechanism is used for separating laminated adhesive tapes, the heat shrinkage mechanism is used for heat shrinkage packaging the adhesive tapes, the first moving mechanism and the second moving mechanism are used for clamping and moving the adhesive tapes, the labeling machine is used for labeling the adhesive tapes subjected to heat shrinkage packaging, and the detection mechanism is used for carrying out appearance detection on the adhesive tapes;
The thermal shrinkage mechanism comprises a second support frame arranged on the right side of the first conveyor belt, a hot air box arranged on the top of the second support frame and two groups of winding assemblies, wherein the winding assemblies are arranged on the right side of the hot air box, and the hot air box is used for carrying out hot air shrinkage on the adhesive tape wound with the packaging material;
The winding assembly comprises a rotary table arranged at the top of the second support frame, a first clamp fixed at the top of the rotary table, a winding part rotationally connected with the second support frame, an air pipe arranged at the center of the first clamp and a detection part arranged on the winding part;
The winding part comprises a rotating block, a second sliding block with a hollow structure, a plurality of first suckers arranged on the side part of the second sliding block, a side plate connected with the second sliding block through a bearing, and a plurality of second suckers arranged on the side plate;
The detecting part comprises a pressure sensor and a roller, wherein the pressure sensor is fixed at the center of the sliding block II, the pressure sensor is fixedly connected with a spring, the other end of the spring is fixedly connected with a bearing seat, the bearing seat is in sliding connection with the sliding block II, the roller is connected with a bearing seat bearing, the pressure sensor is electrically connected with a pressure detecting module, and the pressure detecting module is used for collecting pressure changes at different stages in the winding process of a glue film and recording and reporting.
According to the technical scheme, the second top bearing of the support frame is connected with the adhesive film roll, the second top of the support frame is fixedly connected with the limiting rod, the air pipe is connected with the second air pump, and the tightness of the adhesive film after winding and bonding can be further detected through the air suction of the second air pump;
The bottom of the rotating block is fixedly connected with a second driving device, the second driving device is in transmission connection with a second supporting frame, and the second driving device is used for driving the rotating block to rotate on the second supporting frame;
the right side of the rotating block is fixedly connected with two groups of air cylinders III, and the output end of each air cylinder III is fixedly connected with a sliding block II;
The top of the sliding block II is fixedly connected with a driving motor and a cylinder V, the output end of the driving motor is fixedly connected with the side plate, the output end of the cylinder V is fixedly connected with a stop lever, and the stop lever can assist the adhesive film after winding to adhere to realize the sealing above the adhesive tape;
The sliding block II is internally fixedly connected with the air pump I, the air pump I is connected with the sucker I and the sucker II through pipelines, and the sucker I and the sucker II are used for adsorbing the auxiliary winding and cutting of the adhesive film.
According to the technical scheme, the separation mechanism comprises a first support frame fixed at the top of the conveyor belt, a first partition plate and a first slide block which are in sliding connection with the first support frame, and a second partition plate which is in sliding connection with the first slide block, wherein the first support frame is fixedly connected with a first cylinder, an output end of the first cylinder is fixedly connected with the first partition plate, a first side part of the first support frame is fixedly connected with a first driving part, the first driving part is in transmission connection with the first slide block, the first top of the slide block is fixedly connected with two groups of second cylinders, the output end of the second cylinder is fixedly connected with the second partition plate, the separation mechanism can separate stacked adhesive tapes, and the uniformity of the adhesive tapes conveyed on the first conveyor belt can also be adjusted.
According to the technical scheme, the detection mechanism comprises a third support frame fixed on the first conveyor belt, a first scanner fixed on the third support frame, a fourth support frame fixed on the second conveyor belt and a second scanner fixed on the fourth support frame, the first scanner and the second scanner are electrically connected with a visual detection module, the visual detection module is used for recognizing the outline shape of the adhesive tape, calculating the deformation degree of the inner outline and the outer outline of the adhesive tape, recording and reporting, and judging the adhesive tape production and packaging quality of the batch production.
According to the technical scheme, two groups of cylinders four are fixedly connected in the second sliding block, each group of cylinders four is provided with a plurality of cylinders, and the output ends of the cylinders four are fixedly connected with cutters, so that cutting can be performed on the basis of combining the first sucking disc with the second sucking disc for adsorption.
According to the technical scheme, the first moving mechanism comprises a first triaxial moving frame arranged above the first conveyor belt and the heat shrinkage mechanism and a second clamp connected with the first triaxial moving frame.
According to the technical scheme, the second moving mechanism comprises a second triaxial moving frame arranged above the second conveyor belt and a third clamp connected with the second triaxial moving frame.
According to the technical scheme, a third conveyor belt is arranged on the left side of the second conveyor belt, and a packing box is arranged on the third conveyor belt;
The recycling bin is arranged on the rear side of the second conveyor belt, and the second conveyor belt is provided with a limiting stop lever, so that unqualified adhesive tapes can be removed conveniently by rotating the limiting stop lever.
Compared with the prior art, the automatic packaging machine has the beneficial effects that the separated adhesive tapes can be detected by the thermal shrinkage mechanism and the detection mechanism, the adhesive tapes which are qualified in detection can be subjected to thermal shrinkage packaging, and the adhesive tapes which are slightly deformed can be subjected to shape adjustment in the winding packaging process, so that the automatic packaging quality of the adhesive tapes is improved on the basis of realizing automatic packaging.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the partition mechanism of the present invention;
FIG. 4 is a schematic view of a portion of the heat shrink mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the area A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view in front cross-section of a portion of the heat shrink mechanism of the present invention;
FIG. 7 is an enlarged schematic view of the area A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic top cross-sectional view of a portion of the heat shrink mechanism of the present invention;
FIG. 9 is an enlarged schematic view of the area A of FIG. 8 in accordance with the present invention;
In the figure, 1, a first conveyor belt;
2. the device comprises a separation mechanism, a first support frame, a first 22, a first cylinder, a first 23, a first partition board, a first 24, a first driving part, a first 25, a first sliding block, a first 26, a second cylinder, a second 27 and a second partition board;
3. The device comprises a thermal shrinkage mechanism, a second supporting frame, a 32 adhesive film roll, a 33 limiting rod, a 34 rotating table, a 35 clamp, a 36 winding part, a 37 air pipe, a 38 detecting part, a 39 hot air box;
361. rotating block 362, second drive 363, second slide block 3631, first sucker 364, third cylinder 365, side plate 3651, second sucker 366, fourth cylinder 367, cutter 368, fifth cylinder 369 and stop lever;
381. 382, spring, 383, bearing seat, 384, roller;
4. a first moving mechanism; 41, a triaxial moving frame I, 42, a clamp II;
5. A second conveyor belt, a 51 limiting stop lever;
6. The second moving mechanism is 61, the second triaxial moving frame is 62, the third clamp;
7. Labeling machine;
8. A third conveyor belt;
9. the device comprises a detection mechanism, a third support frame, a first scanner, a fourth support frame, a second scanner and a fourth support frame, wherein the third support frame is 91.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that the full-automatic packaging device for producing the adhesive tape comprises a first conveyor belt 1, a separation mechanism 2 arranged on the first conveyor belt 1, a heat shrinkage mechanism 3 arranged on the right side of the first conveyor belt 1, a turning area connected with the first conveyor belt 1, a second conveyor belt 5 connected with the turning area, a moving mechanism 4 arranged above the first conveyor belt 1, a labeling machine 7 arranged on the first conveyor belt 1, a moving mechanism 6 arranged on the second conveyor belt 5 and a detecting mechanism 9, wherein the adhesive tape is sequentially conveyed by the first conveyor belt 1, the turning area and the second conveyor belt 5, the separation mechanism 2 is used for separating the laminated adhesive tape, the heat shrinkage mechanism 3 is used for heat shrinkage packaging the adhesive tape, the moving mechanism 4 and the moving mechanism 6 are used for clamping and moving the adhesive tape, the labeling machine 7 is used for labeling the adhesive tape after heat shrinkage packaging, and the detecting mechanism 9 is used for appearance detection of the adhesive tape;
Referring to fig. 2 and 3, the separation mechanism 2 includes a first support frame 21 fixed on the top of the first conveyor belt 1, a first partition 23 slidably connected with the first support frame 21, a first slide block 25, and a second partition 27 slidably connected with the first slide block 25, wherein the first slide block 25 is C-shaped, a first cylinder 22 is fixedly connected to the top of the first support frame 21, an output end of the first cylinder 22 is fixedly connected with the first partition 23, a first driving 24 is fixedly connected to a side portion of the first support frame 21, the first driving 24 is in transmission connection with the first slide block 25, the first driving 24 is preferably in transmission of a motor screw, the top of the first slide block 25 is fixedly connected with two sets of second cylinders 26, and an output end of the second cylinder 26 is fixedly connected with the second partition 27.
In actual operation, a worker adjusts the telescopic lengths of the first cylinder 22 and the second cylinder 26 according to the height of the adhesive tape, the height of the first partition plate 23 is lower than that of the second partition plate 27, so that the first partition plate 23 and the second partition plate 27 keep proper heights, when the adhesive tape is stacked, the first partition plate 23 can scrape off the stacked adhesive tape, and when the conveying amount of the adhesive tape is overlarge or unstable, the second cylinder 26 is started intermittently, and the conveyed adhesive tape can be separated front and back, so that uniform and stable conveying of the adhesive tape is ensured.
Referring to fig. 1 and 5-9, the heat shrinkage mechanism 3 includes a second supporting frame 31 disposed on the right side of the first conveyor belt 1, a hot air box 39 disposed on the top of the second supporting frame 31, and two groups of winding assemblies disposed on the right side of the hot air box 39, where the hot air box 39 is used to shrink the adhesive tape wound with the packaging material with hot air, so that the adhesive tape is in a sealed state.
The winding assembly comprises a rotary table 34 arranged at the top of a second support frame 31, a first clamp 35 fixed at the top of the rotary table 34, a winding part 36 connected with the second support frame 31 in a rotating way, an air pipe 37 arranged at the center of the first clamp 35 and a detection part 38 arranged on the winding part 36, the top of the second support frame 31 is connected with a glue film roll 32 in a bearing way, the top of the second support frame 31 is fixedly connected with a limiting rod 33, the air pipe 37 is connected with an air pump II, the glue film passes through the limiting rod 33 and is adsorbed by the winding part 36 after being limited by the limiting rod 33, the winding part 36 and the rotary table 34 simultaneously or independently rotate, the winding of the glue film on the first clamp 35 can be completed, the air pump II starts the glue film which can be assisted in shrink winding by air suction of the air pipe 37, tight packaging of the glue film is ensured, and the detection part 38 detects pressure changes at different stages in the glue film winding process.
Referring to fig. 4-9, the winding portion 36 includes a rotating block 361, a second slider 363 with a hollow structure, a plurality of first suckers 3631 disposed on the side portion of the second slider 363, a side plate 365 bearing-connected with the second slider 363, and a plurality of second suckers 3651 disposed on the side plate 365, wherein a second driving member 362 is fixedly connected to the bottom of the rotating block 361, the second driving member 362 preferably uses bevel gear transmission and gear transmission, and the second driving member 362 is used for driving the rotating block 361 to rotate on the top of the second supporting frame 31;
Referring to fig. 7, two sets of third cylinders 364 are fixedly connected to the right side of the rotating block 361, the output end of the third cylinders 364 is fixedly connected to the second slider 363, and the third cylinders 364 are used for driving the second slider 363 to move in a telescopic manner;
Referring to fig. 8, a driving motor and a fifth cylinder 368 are fixedly connected to the top of the second slider 363, the output end of the driving motor is fixedly connected to the side plate 365, a stop lever 369 is fixedly connected to the output end of the fifth cylinder 368, the driving motor is used for driving the side plate 365 to rotate, the stop lever 369 is in an inverted Z shape, and the stop lever 369 is used for assisting in shrinking and winding the completed adhesive film;
Referring to fig. 9, two sets of four cylinders 366 are fixedly connected in the second slider 363, each set of four cylinders 366 is provided with a plurality of cylinders, the output end of each cylinder 366 is fixedly connected with a cutter 367, and each cylinder 366 is used for driving the cutter 367 to stretch and retract, so that the cutter 367 can cut off the adhesive film;
the inside of the second slider 363 is fixedly connected with a first air pump, and the first air pump is connected with the first sucker 3631 and the second sucker 3651 through pipelines;
The detecting part 38 comprises a pressure sensor 381 and a roller 384 which are fixed at the center of the second slider 363, the pressure sensor 381 is fixedly connected with a spring 382, the other end of the spring 382 is fixedly connected with a bearing seat 383, the bearing seat 383 is in sliding connection with the second slider 363, the roller 384 is in bearing connection with the bearing seat 383, the pressure sensor 381 is electrically connected with a pressure detecting module, the roller 384 is used for contacting a glue film, the pressure sensor 381 is used for detecting the force generated by compression of the spring 382 when the roller 384 contacts the glue film, and the pressure detecting module is used for collecting pressure changes at different stages in the glue film winding process and recording and reporting to judge whether the winding is abnormal.
It should be noted that, the rotation table 34 is preferably driven by a motor, the first air pump and the second air pump are dual-purpose air pumps, and can both pump air and exhaust air, the height of the roller 384 protruding out of the second slider 363 is greater than the height of the first sucker 3631, and the heights of the first sucker 3631 and the second sucker 3651 are consistent.
In actual operation, the first ① air pump is started to pump air, so that the first 3631 and the second 3651 suction cups suck the adhesive film, and meanwhile, the roller 384 is contacted with the adhesive film, and the pressure sensor 381 detects the force generated by the roller 384 contacting the adhesive film compression spring 382; the cylinder III 364 of 3835 starts to extend, the sliding block II 363 is pushed to move to one side of the clamp I35, the adhesive film absorbed by the sucker I3631 is attached to the adhesive tape on the clamp I35, the rotating table 34 of ③ and the driving II 362 simultaneously start to rotate positively, the adhesive tape on the clamp I35 and the rotating block 361 simultaneously rotate in the same direction, after the rotating block alpha rotates in the same direction, the rotating table 34 of alpha epsilon [270 DEG, 360 DEG) continues to rotate in the original direction, the driving motor drives the side plate 365 to rotate, the side plate 365 is parallel to one side of the sliding block II 363 provided with the sucker I3631, the air pump ④ is changed to exhaust, the sucker I3631 and the sucker II 3651 blow air, the adhesive film is blown between the adhesive film or the first ring of adhesive film and the second ring of adhesive film to be wound, the adhesive film ⑤ drives the second 362 to shrink, the sliding block II 363 is far away from the adhesive film, the adhesive film is kept in contact with the roller 384, the adhesive film on the adhesive tape is continuously detected, the driving rotating block alpha rotates reversely to the pressure borne by the adhesive film, the driving II 368 is simultaneously started to extend, the driving 369 for auxiliary storage of the rotating block 365, the top of the adhesive film is carried out, the adhesive film is adhered to the side plate 365 is provided with the side of the sucker I3631, the adhesive film is adhered to one side of the sucker 3631, the adhesive film is cut, the adhesive film is adhered by the sucker 3631, the adhesive film is cut, the adhesive film is blown by the sucker 3624, and the adhesive film is wound by the adhesive film after the sucker 3624, and is wound by the adhesive film is wound by the sucker 3624, and the adhesive film is wound by the adhesive film after the adhesive film is wound, the adhesive film adhered to the top of the adhesive tape is adsorbed to the core of the adhesive tape by negative pressure generated by air suction.
It should be noted that, in the conventional winding and thermal shrinkage process of the adhesive tape by the thermal shrinkage mechanism 3, the first clamp 35 supports the adhesive tape cylinder core, so that the adhesive tape cylinder core can be shaped by using the supporting force, that is, the inner contour can be shaped, when the adhesive tape is wound by the winding part 36, the adhesive film adsorbed by the first sucker 3631 is adhered to the outer surface of the adhesive tape on the first clamp 35, and then when the second drive 362 drives the rotating block 361 to rotate, the adhesive film is driven to stretch, the process can give pressure to the outer surface of the adhesive tape, so that the outer ring of the adhesive tape can be shaped, and when the winding and thermal shrinkage of the adhesive film are completed, the contracted adhesive film can compress the adhesive tape, so that the adhesive tape can be shaped.
Referring to fig. 1, the first moving mechanism 4 includes a first triaxial moving frame 41 disposed above the first conveyor belt 1 and the heat shrinking mechanism 3, and a second clamp 42 connected to the first triaxial moving frame 41, where the first triaxial moving frame 41 is used to drive the second clamp 42 to move up and down, back and forth, and left and right, and the second clamp 42 is used to clamp the adhesive tape around the wound adhesive film.
In actual operation, the first triaxial moving frame 41 drives the clamp I41 to clamp the adhesive tape on the first conveyor belt 1 onto the clamp I35, the winding part 36 winds the adhesive tape, the second triaxial moving frame 41 drives the clamp II 42 to descend when the winding is completed and the center of the top of the adhesive tape is at the contracted state, the adhesive film adhered on the adhesive tape is pressed into the adhesive tape cylinder core, the clamp I35 is adjusted to be at the contracted state, the clamp II 42 is adjusted to be in the clamped state to vertically clamp the adhesive tape, at the moment, the air pump II is still in the air pumping state, so that the redundant adhesive film under the adhesive tape is adhered under negative pressure, the clamp II 42 and the adhesive tape are driven by the first triaxial moving frame 41 to descend, so that the adhesive film adhered under the adhesive tape is pressed into the adhesive tape cylinder core by the clamp I35, the adhesive tape wound with the adhesive film is clamped by the clamp II 42 and enters the hot air box 39 to be thermally contracted, and then clamped onto the first conveyor belt 1 after the thermal shrinkage is completed.
Referring to fig. 1, the second moving mechanism 6 includes a second triaxial moving frame 61 disposed above the second conveyor belt 5 and a third clamp 62 connected to the second triaxial moving frame 61, where the second triaxial moving frame 61 is used to drive the third clamp 62 to move up and down, back and forth, and left and right.
The left side of the second conveyor belt 5 is provided with a third conveyor belt 8, the third conveyor belt 8 is provided with a packing box, and the packing box is used for accommodating qualified adhesive tapes.
The recycling bin is arranged on the rear side of the second conveyor belt 5, the second conveyor belt 5 is provided with a limiting stop lever 51, the limiting stop lever 51 is driven by a motor, and the limiting stop lever 51 is used for cutting off the end part of the second conveyor belt 5 and controlling the adhesive tape to fall.
It should be noted that the first triaxial moving frame 41 and the second triaxial moving frame 61 have the same structure and can be driven by a motor, an air cylinder or other modes to move up, down, left, right, and back and forth, and the first clamp 35, the second clamp 42 and the third clamp 62 are all electric clamps, and a base is fixedly connected to the periphery of the first clamp 35 for limiting the position of the adhesive tape on the first clamp 35.
In actual operation, the qualified adhesive tape is moved into the paper box on the conveyor belt III 8 by the triaxial moving frame II 61, and the unqualified adhesive tape is driven by the motor to rotate by the limit stop lever 51, so that the end part of the conveyor belt II 5 is in an open state, and the unqualified adhesive tape falls into the recovery box under the conveying of the conveyor belt III 8 and is uniformly processed by staff.
Referring to fig. 1 and 2, the detecting mechanism 9 includes a third support frame 91 fixed on the first conveyor belt 1, a first scanner 92 fixed on the third support frame 91, a fourth support frame 93 fixed on the second conveyor belt 5, and a second scanner 94 fixed on the fourth support frame 93, wherein the first scanner 92 and the second scanner 94 are electrically connected with a visual detecting module, the visual detecting module is used for identifying the surface quality and the outline shape of the adhesive tape, calculating the deformation degree of the inner outline and the outer outline of the adhesive tape, recording and reporting, and judging the production and packaging quality of the adhesive tape produced in batch;
the packaging method of the full-automatic packaging equipment for producing the adhesive tape comprises the following steps:
Step one, conveying and separating the adhesive tape and primarily detecting the appearance of the adhesive tape;
Specifically, the scanner one 92 scans the separated adhesive tape, the visual detection module recognizes the shape of the adhesive tape and calculates the first contour deformation degree of the adhesive tape, the first contour deformation degree comprises the outer contour deformation degree and the inner contour deformation degree of the adhesive tape, the inner contour deformation degree and the outer contour deformation degree are respectively the sum of absolute values of the difference values of the maximum diameters, the minimum diameters and the standard diameters of the inner contour deformation degree of the adhesive tape, the inner contour deformation degree is marked as A', the outer contour deformation degree is marked as A, the recognition detection module is internally provided with the standard diameters of the outer contour and the inner contour of the adhesive tape, the standard diameter of the outer contour is marked as D, the standard diameter of the inner contour is marked as D, the maximum diameter of the outer contour of the adhesive tape is recognized as D i-max, the minimum diameter is marked as D i-min, the maximum diameter of the inner contour of the adhesive tape is recognized as D i-max, the minimum diameter is marked as D i-min, i is marked as [1, n ] is the number corresponding to the transmitted adhesive tape, and n is the number corresponding to the total adhesive tape number ,;
The recognition detection module is also internally provided with a threshold value corresponding to the first contour deformation degree, and the threshold value corresponding to the first contour deformation degree is marked as epsilon;
When A is less than or equal to epsilon and A 'is less than or equal to epsilon, the deformation degree of the first contour of the adhesive tape is normal, namely the inner contour and the outer contour of the adhesive tape are normal, normal heat shrinkage packaging can be carried out, the existing slight deformation can be adjusted by the first clamp 35, the adhesive film and the winding part 36 in a winding state in the winding process, and the adhesive tape is in an ideal state when A=A' =0;
In the other state, the first contour deformation degree is abnormal, the heat shrinkage packaging is not performed any more, the manufacturing cost is increased due to the fact that the packaging deformation of the adhesive tape is avoided, only the rejection treatment is performed, in the case of A '> epsilon, the deformation degree of the inner contour of the adhesive tape is large and is usually caused by the deformation of the adhesive tape cylinder core, in the case of five groups continuously, the recognition detection module performs alarm prompt, in the case of A' > epsilon, the worker checks whether the adhesive tape cylinder core is abnormal in batches, in the case of A > epsilon, the deformation degree of the outer contour of the adhesive tape is large and is usually caused by the abnormality in the case of the winding of the adhesive tape, in the case of five groups continuously, the recognition detection module performs alarm prompt, in the case of five groups continuously, the worker checks whether the adhesive tape winding equipment is abnormal, and the two cases can exist simultaneously, but in the process of transferring, the worker also needs to check whether the abnormality exists.
The rejecting process is that the first conveyor belt 1, the steering part and the second conveyor belt 5 continue to convey the adhesive tape, when the adhesive tape is positioned at the leftmost end of the second conveyor belt 5, the motor drives the limiting stop lever 51 to rotate, and the adhesive tape is conveyed into the recovery box and processed by staff.
Step two, thermally shrinking the packaging adhesive tape and ensuring normal winding of the adhesive tape;
specifically, the pressure detection module detects pressure changes at different stages in the winding process of different acquired adhesive films;
during the period that the rotary table 34 and the second driving part 362 simultaneously start to rotate positively, the rotary block 361 and the adhesive tape rotate synchronously, and the roller 384 continuously sticks to the same position of the adhesive tape, so that the pressure value detected by the pressure sensor 381 is in a stable state, and if the pressure value changes greatly, the pressure detection module gives an alarm prompt, so that a worker checks the positions of the rotary table 34 and the rotary block 361, and the relative positions of the rotary table 34 and the second driving part 362 are ensured to be stable when the adhesive film is wound.
In the process that the rotary table 34 continues to rotate in the original direction, the second driving part 362 reversely drives the rotary block 361 to rotate to the original position, the contact position of the roller 384 and the adhesive tape changes, if the pressure value detected by the pressure sensor 381 is stable in the process, the outer contour of the adhesive tape is not deformed, even if slight deformation exists, the adhesive film adhesion accumulation exists in the process of the adhesive film adhesion accumulation or the adhesive film adhesion accumulation exists in the process of the adhesive film adhesion accumulation, the rotary table 34 increases the rotation number, namely the winding number of the rotary adhesive film is increased, meanwhile, the third cylinder 364 stretches to drive the second sliding block 363 to be close to the adhesive film, the force of the roller 384 contacting the adhesive film is increased, the outer contour of the adhesive film is shaped by increasing the pressure, the increased number of the circles is manually set, and after the number of the increased circles, if the pressure value detected by the last circle is stable, the adhesive film is slightly deformed, but can be adjusted in the step;
In the process of increasing the number of rotation of the rotary table 34, the second driving member 362 is not driven to rotate after the rotary block 361 returns to the initial position.
In the adhesive film cutting process, the first 3631 and the second 3651 sucking the adhesive film, the adhesive film can be attached to the roller 384, compression of the spring 382 can be necessarily achieved, the pressure sensor 381 detects the increase of the pressure value, if the pressure value is not increased, the pressure detection module gives an alarm to prompt that the adhesive film is adsorbed abnormally, and further winding and packaging of the follow-up adhesive tape are affected.
And thirdly, labeling and boxing.
Specifically, the labeling machine 7 labels the thermal-shrinkage-completed adhesive tape, the scanner two 94 scans the separated adhesive tape, the visual detection module recognizes the shape of the adhesive tape and calculates the second contour deformation degree of the adhesive tape, the second contour deformation degree is marked as B, the second contour deformation degree is the sum of the maximum diameter and the minimum diameter of the outer contour of the packaged adhesive tape and the absolute value of the difference value of the calibration diameters in the first step, the recognition detection module recognizes that the maximum diameter of the outer contour of the thermal-shrinkage-completed adhesive tape is marked as D i-max ', and the minimum diameter is marked as D i-min', so that。
And a threshold value corresponding to the second contour deformation degree is further arranged in the identification detection module, and the threshold value corresponding to the second contour deformation degree is marked as zeta.
The tape identified in this step corresponds to the tape number identified in step one, and ζ <0.5 ε is preferable in order to realize that the thermal shrinkage mechanism 3 can adjust slight deformation of the tape.
When B > ζ, in order to ensure that the second profile after packaging has large deformation degree, packaging abnormality is needed, rejection treatment is needed, and the personnel process the second profile, when five groups of profiles continuously appear, the recognition detection module gives an alarm to prompt, and the personnel check whether the hot air box 39 has abnormality or not, so that the problem that the heat shrinkage is caused by large position change of a glue film and the packaging abnormality is avoided;
when B is less than or equal to ζ, the second profile deformation degree after packaging is normal, the post-packaging operation can be performed, and when b=0, the second profile deformation degree is ideal.
Through the mode, the shape of the adhesive tape can be detected, the adhesive tape after heat shrinkage packaging can meet the packaging requirement, the adhesive tape is labeled, and finally the adhesive tape after heat shrinkage packaging is packaged in boxes, so that the working strength of workers is reduced, the adhesive tape is fully automatically packaged, and the packaging quality of the adhesive tape is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present invention, and the present invention is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.