CN107719785B - PCB packaging method and packaging machine thereof - Google Patents
PCB packaging method and packaging machine thereof Download PDFInfo
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- CN107719785B CN107719785B CN201710969421.9A CN201710969421A CN107719785B CN 107719785 B CN107719785 B CN 107719785B CN 201710969421 A CN201710969421 A CN 201710969421A CN 107719785 B CN107719785 B CN 107719785B
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- packaging
- bag
- assembly
- packaging bag
- pcb
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Package Closures (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The application relates to the technical field of packaging equipment, in particular to a PCB packaging method and a packaging machine thereof, wherein the PCB packaging method comprises the following steps: A. stacking the PCB and bundling the PCB to obtain a semi-finished PCB; B. opening the packaging bag; bagging: packaging the PCB semi-finished product, the drying agent and the humidity detection auxiliary materials into a packaging bag; C. and sealing the packaging bag. The PCB packaging method can obtain the humidity in the packaging bag at any time, so that whether the packaging bag is damaged or not is identified, and the loss caused by the fact that the packaging bag is damaged can be avoided.
Description
Technical Field
The application relates to the technical field of packaging equipment, in particular to a PCB packaging method and a packaging machine thereof.
Background
The PCB is also called a printed circuit board or a printed circuit board, is called a build-up and circuit board for short, takes an insulating board as a base material, is cut into a certain size, is at least attached with one conductive pattern, is provided with holes (such as element holes, fastening holes, metallized holes and the like) for replacing a chassis of an electronic component of the traditional device, and realizes the interconnection between the electronic components; and after the PCB is printed, paint spraying treatment is needed, and finally packaging is carried out.
At present, the PCB packaging method adopted in the market generally adopts a packaging bag to directly carry out vacuum packaging, and the packaging bag is easy to damage in the transportation or storage process, so that the PCB is oxidized; and after the packaging is completed, it is difficult for a worker to detect whether moisture remains in the packaging bag.
Therefore, a new method for packaging a PCB is needed to overcome the defects in the above-mentioned PCB packaging.
The packaging machine is generally divided into a half packaging machine and a full-automatic packaging machine. The packaging machine is mainly used for packaging fixed-shape articles such as instant noodles, ice cream, biscuits, waffles, yolk pie, egg rolls, bread, sausage, seaweed, frozen foods, medicines, medicine plates, infusion bags (bottles), soaps, perfumed soaps, mosquito-repellent incense, tissues, toilet paper, cards, adhesive tapes, disposable tableware (knives and forks) and the like in industries such as foods, medicines, chemical industry and the like. However, the packaging machines used in the field of automatic packaging are so far very expensive due to the relatively complex packaging technology. Many small and medium-sized enterprises in China cannot use the packing machine due to the price problem, and only manual packing can be used in a large amount. In addition, most of the existing packaging machines can only be packaged in a semi-automatic mode, a specified station is arranged after the bag opening of the packaging bag is opened manually, the bag cannot be opened automatically, the labor cost is high, and the packaging efficiency is seriously affected.
Disclosure of Invention
In order to overcome the disadvantages and shortcomings of the prior art, the present application aims to: the packaging method of the PCB can obtain the humidity in the packaging bag at any time, so that whether the packaging bag is damaged or not can be identified, and the loss caused by the fact that the packaging bag is damaged can be avoided.
Another object of the application is: the utility model provides a packagine machine, this packagine machine can accomplish automatically and get the bag, open the bag, wait to pack the dress bag of product and wrapping bag seal work, need not manual intervention in the whole journey, and packing efficiency is high.
The aim of the application is achieved by the following technical scheme: a PCB packaging method comprises the following steps: A. stacking the PCB and bundling the PCB to obtain a semi-finished PCB; B. opening the packaging bag; bagging: packaging the PCB semi-finished product, the drying agent and the humidity detection auxiliary materials into a packaging bag; C. and sealing the packaging bag.
Preferably, the packaging bag adopted in the step B is provided with a through hole, and the step C further includes the following steps: D. and C, carrying out secondary bagging treatment on the bagged PCB obtained in the step C, and then carrying out vacuumizing packaging.
Preferably, the humidity detection auxiliary material is a humidity card.
Preferably, the method further comprises the following steps: the outermost package is labeled.
The utility model provides a packagine machine, includes portable station, is used for sending into the bagging-off mechanism of portable station, is used for opening the bagging-off mechanism of opening the sack, is used for sending into the bagging-off mechanism in the sack with the product of waiting to pack and is used for sealing, opening the bagging-off mechanism including being used for holding the suction device of the sack under the wrapping bag, being used for opening the bagging-off device of opening the sack on the wrapping bag, and being used for compressing tightly the anti-skidding of avoiding the wrapping bag to slide off of sack edge under the wrapping bag.
The bagging mechanism comprises a bearing piece arranged at the material receiving end of the movable station and used for bearing products to be packaged, a first feeding device used for feeding the products to be packaged into the bearing piece, and a second feeding device used for feeding the products to be packaged into the packaging bag from the bearing piece.
The packaging auxiliary material conveying device comprises a supporting piece, a packaging auxiliary material conveying mechanism and a packaging auxiliary material conveying mechanism, wherein the auxiliary material conveying mechanism is used for conveying packaging auxiliary materials to the supporting piece or a product to be packaged, and the auxiliary material conveying mechanism comprises a third conveying device for conveying coiled auxiliary materials and a fourth conveying device for conveying sheet auxiliary materials.
Wherein the coiled auxiliary material refers to strip auxiliary materials coiled into a coiled shape, such as coiled bagged drying agent strips; the flaky auxiliary materials refer to a whole stack of auxiliary materials formed by stacking and placing single auxiliary materials.
The label picking device comprises a label picking assembly, a first lifting assembly and a plane moving module, wherein the label picking assembly is used for picking labels from a label outlet of the label picking assembly and attaching the labels to a packaging bag, the first lifting assembly is used for driving the label picking assembly to move up and down, and the plane moving module is used for driving the first lifting assembly to move in a horizontal plane.
The sealing mechanism comprises an upper clamping plate and a lower clamping plate which are arranged on one side of the movable station and used for clamping the bag opening of the packaging bag, an opening and closing assembly used for driving the clamping plates to open and close, and a heat sealing assembly used for heat sealing.
The sealing mechanism further comprises a vacuumizing assembly arranged between the upper clamping plate and the lower clamping plate, a vacuum pressure switch used for detecting the vacuum degree in the packaging bag and controlling the vacuumizing assembly to stop working, and a bag opening assembly used for opening the bag opening of the packaging bag.
The air suction device comprises a supporting plate for supporting the lower bag opening of the packaging bag and a plurality of air suction through holes formed in the supporting plate; the bag opening device comprises at least two first air suction nozzles for sucking the upper bag opening of the packaging bag and a second lifting assembly for driving the first air suction nozzles to move up and down.
The anti-skid device comprises a pressing block for pressing the lower bag opening of the packaging bag and a pressing driving assembly for driving the pressing block to loosen or press the lower bag opening of the packaging bag.
The bag taking mechanism comprises a plurality of second air sucking nozzles for sucking the edges of the packaging bags, a third lifting assembly for driving the second air sucking nozzles to move up and down, and a first moving assembly for driving the third lifting assembly to move along the Y-axis direction.
The bag taking mechanism further comprises a bag supplying device, wherein the bag supplying device comprises a bag bearing base for loading a packaging bag, a bag supplying assembly for driving the bag bearing base to move along the Z-axis direction, and a first induction switch for controlling the stroke end of the bag bearing base.
The application has the beneficial effects that: the packaging method can obtain the humidity in the packaging bag at any time, so that whether the packaging bag is damaged or not can be identified, and the loss caused by the fact that the packaging bag is damaged can be avoided.
The packaging machine can automatically finish the work of taking out bags, opening bags, bagging products to be packaged and sealing the packaging bags, does not need manual intervention in the whole process, and has high packaging efficiency.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is another perspective view of the present application;
FIG. 3 is a perspective view of the bag take mechanism of the present application;
FIG. 4 is a perspective view of a first mobile assembly of the present application;
FIG. 5 is a perspective view of the bag supplying apparatus of the present application;
FIG. 6 is a perspective view of the bag opening mechanism of the present application;
FIG. 7 is a perspective view of the bagging mechanism of the present application;
FIG. 8 is a perspective view of a fourth lift assembly and a second movement assembly of the present application;
FIG. 9 is a perspective view of the incoming conveyor belt of the present application;
FIG. 10 is a perspective view of a second feed device of the present application;
FIG. 11 is a perspective view of the sealing mechanism of the present application;
FIG. 12 is a perspective view of a third feeder of the present application;
FIG. 13 is another perspective view of the third feeding device of the present application;
FIG. 14 is an enlarged partial view of area A of FIG. 13 in accordance with the present application;
FIG. 15 is a perspective view of a fourth feed device of the present application;
FIG. 16 is a perspective view of the sheet supply assembly of the present application;
figure 17 is a perspective view of the labeling mechanism of the present application;
fig. 18 is a perspective view of the label picking assembly of the present application.
The reference numerals are:
the movable station 1, the bag taking mechanism 2, a second suction nozzle 201, a second supporting seat 202, an eighth guide pillar 203, a sixth bracket 204, a main beam 205, a tenth sliding rail 206, a thirteenth sliding seat 207, a transverse bar 208, a third air duct 209, a sixth pressure spring 210, an inverted T-shaped groove 211, a second connecting piece 212, a fifteenth air cylinder 213, a ninth guide pillar 214, a fourteenth sliding seat 215, an eleventh motor 216, a bag bearing base 217, a first inductive switch 218, a supporting bottom plate 219, a tenth guide pillar 220 and a twelfth motor 221;
the bag opening mechanism 3, the supporting plate 301, the first suction nozzle 302, the second bracket 303, the third bracket 304, the second sleeve 305, the fifth guide post 306, the eleventh cylinder 307, the anti-collision assembly 308, the second air duct 309, the fifth pressure spring 310, the pressing block 311, the ninth sliding rail 312, the tenth sliding seat 313, the twelfth cylinder 314 and the first connecting piece 315;
bagging mechanism 4, support 401, eighth slide 402, incoming material conveyor 403, push plate 404, fourth lifting assembly 405, first fixed base 406, first guide post 407, first cylinder 408, third inductive switch 409, second moving assembly 410, first slide 411, first slide 412, second motor 413, fourth inductive switch 414, first bracket 415, second fixed base 416, second guide post 417, first compression spring 418, second inductive switch 419, second feeding device 420, push handle 421, fifth moving assembly 422, sixth slide 423, seventh slide 424, eighth motor 425, twelfth inductive switch 426, complementary travel assembly 427, seventh slide 428;
the sealing mechanism 5, the upper clamping plate 501, the lower clamping plate 502, the second supporting plate 503, the eighth sliding rail 504, the ninth sliding seat 505, the upper supporting plate 506, the lower supporting plate 507, the ninth motor 508, the first screw 509, the eighth cylinder 510, the thirteenth inductive switch 511, the ninth cylinder 512, the upper sealing die 513, the lower sealing die 514, the vacuum pressure switch 515, the vacuum suction nozzle 516, the driver 517, the first air duct 518, the third suction nozzle 519, the fourth pressure spring 520, the first supporting seat 521, the first sleeve 522, the eleventh guide post 523, and the tenth cylinder 524;
the third feeding device 6, the first supporting plate 601, the rotary table 602, the guide roller 603, the tension adjusting roller 604, the third guide post 605, the second sliding seat 606, the driving roller 607, the driven roller 608, the movable slot 609, the third fixed seat 610, the connecting block 611, the fourth guide post 612, the second pressure spring 613, the third motor 614, the fifth inductive switch 615, the sixth inductive switch 616, the driving pressing wheel 617, the driven pressing wheel 618, the fourth motor 619, the seventh inductive switch 620, the guide bottom plate 621, the roller 622, the second sliding rail 623, the third sliding seat 624, the third cylinder 625, the auxiliary blade 626, the main blade 627, the fourth cylinder 628, the eighth inductive switch 629 and the guide slot 630;
the fourth feeding device 7, the fourth suction nozzle 701, the fourth bracket 702, the sixth guide post 703, the eleventh sliding seat 704, the thirteenth cylinder 705, the material taking plate 706, the fifth bracket 707, the material frame 708, the top post 709, the top block 710, the seventh guide post 711, the twelfth sliding seat 712, the tenth motor 713, the fourteenth inductive switch 714, and the light blocking sheet 715;
labeling mechanism 8, label printing apparatus 801, third slide rail 802, fourth slide seat 803, fifth motor 804, ninth inductive switch 805, fourth slide rail 806, fifth slide seat 807, sixth motor 808, tenth inductive switch 809, fifth slide rail 810, sixth slide seat 811, seventh motor 812, eleventh inductive switch 813, extension frame 814, connecting rod 815, third compression spring 816, air intake plate 817, and label suction block 818.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present application will be further described with reference to examples and fig. 1 to 18, and the description of the embodiments is not limited to the examples.
In the present application, the traveling direction of the complementary travel assembly 427 shown in fig. 1 is the X-axis direction, the traveling direction of the feeding conveyor 403 is the Y-axis direction, and the vertical direction is the Z-axis direction.
Example 1
A PCB packaging method comprises the following steps: A. stacking the PCB and bundling the PCB to obtain a semi-finished PCB; B. opening the packaging bag; bagging: packaging the PCB semi-finished product, the drying agent and the humidity detection auxiliary materials into a packaging bag; C. and sealing the packaging bag.
And C, adopting a sealing treatment mode of vacuumizing and heat-sealing treatment.
The humidity detection auxiliary material is a humidity card.
The method also comprises the following steps: the outermost package is labeled.
The utility model provides a packagine machine, includes portable station 1, is used for sending into the bagging-off mechanism 2 of portable station 1, is used for opening the bagging-off mechanism 3 of sack, is used for sending into the bagging-off mechanism 4 in the sack with the product that waits to pack and is used for sealing the mechanism 5 of sealing, opening bagging-off mechanism 3 is including being used for sucking the suction device of the lower sack of wrapping bag, the bagging-off device that is used for opening the upper sack of wrapping bag, and the antiskid that is used for compressing tightly the edge of the lower sack of wrapping bag and avoids the wrapping bag to slide off.
The movable station 1 may be a main conveyor or a movable seat arranged at the output end of the linear transmission mechanism.
Wherein, bagging apparatus 4 is including setting up in the support 401 that is used for bearing the product of waiting to pack of movable station 1 material end, be used for sending the product of waiting to pack into the first material feeding unit of support 401, and be used for sending the product of waiting to pack from support 401 into the second material feeding unit 420 in the wrapping bag.
The support 401 may be a smooth platform or a flat plate uniformly distributed with a plurality of 360-degree balls.
The first feeding device comprises an incoming material conveyor belt 403 arranged at an incoming material end, a push plate 404 for pushing a product to be packaged into the supporting member 401 from the tail end of the incoming material conveyor belt, a fourth lifting assembly 405 for driving the push plate 404 to move up and down, and a second moving assembly 410 for driving the fourth lifting assembly 405 to move along the Y-axis direction.
The end of the feeding belt 403 is adjacent to the feeding end of the supporting member 401, and a second inductive switch 419 for controlling the feeding belt to work is disposed at the end of the feeding belt. Specifically, when the second inductive switch 419 senses that the product to be packaged reaches the end of the feeding conveyor belt, the second inductive switch 419 sends out an inductive signal, the feeding conveyor belt stops working, and otherwise, the feeding conveyor belt works.
The fourth lifting assembly 405 includes at least two first fixing bases 406, a first guide post 407 sleeved in the first fixing bases 406, a first cylinder 408 or a first motor for driving the push plate 404 to move along the Z-axis direction, and a third inductive switch 409 for controlling the movement stroke of the push plate 404 along the Z-axis direction. Specifically, the number of the first fixing bases 406 is four, two pairs of the first fixing bases 406 are arranged in pairs, the number of the first guide posts 407 is two, and one first guide post 407 is sleeved in one group of the first fixing bases 406.
The second moving assembly 410 includes a first sliding rail 411, a first sliding seat 412 slidably disposed on the first sliding rail 411, and a second cylinder or a second motor 413 for driving the first sliding seat 412 to slide along the Y-axis direction; the second moving assembly 410 further includes a fourth inductive switch 414 for controlling the end of travel of the first slide 412.
The second moving assembly 410 further includes a buffer assembly disposed on the first sliding seat 412 and a first support 415 disposed on the buffer assembly, the buffer assembly includes two sets of second fixing seats 416 disposed opposite to each other, each set of second fixing seats 416 includes two second fixing seats 416, a second guide pillar 417 is disposed between the two second fixing seats 416 of each set of second fixing seats 416, the first support 415 is slidably sleeved outside the second guide pillar 417, a first compression spring 418 or a first elastic sheet is sandwiched between the first support 415 and the second fixing seats 416, and the fourth lifting assembly 405 is disposed on the first support 415.
The second feeding device 420 includes a pushing handle 421 for pushing the product to be packaged on the supporting member 401 into the packaging bag, a fifth moving assembly 422 for driving the pushing handle 421 to move along the X-axis direction, and a compensating stroke assembly 427 disposed between the pushing handle 421 and the fifth moving assembly 422.
The fifth moving assembly 422 includes a sixth sliding rail 423, a seventh sliding seat 424 slidably disposed on the sixth sliding rail 423, and a seventh air cylinder or an eighth motor 425 for driving the seventh sliding seat 424 to move along the X-axis direction; the fifth moving assembly 422 further comprises a twelfth inductive switch 426 for controlling the end of travel of the seventh slide 424.
The stroke compensating assembly 427 includes a seventh sliding rail 428 disposed on the seventh sliding seat 424, an eighth sliding seat 402 slidably disposed on the seventh sliding rail 428, and a seventh air cylinder for driving the eighth sliding seat 402 to move along the X-axis direction, where the push handle 421 is fixed on the eighth sliding seat 402.
The packaging auxiliary material conveying device further comprises an auxiliary material conveying mechanism for conveying the packaging auxiliary materials to the supporting member 401 or a product to be packaged, and the auxiliary material conveying mechanism comprises a third conveying device 6 for conveying coiled auxiliary materials and a fourth conveying device 7 for conveying sheet auxiliary materials.
The third feeding device 6 comprises a first supporting plate 601, a rotary table 602 arranged on the first supporting plate 601, at least two guide rollers 603 arranged on the first supporting plate 601, a tension adjusting roller 604 arranged between the two guide rollers, an auxiliary material driving assembly for pulling coiled auxiliary materials, and a shearing assembly arranged at the discharge end of the third feeding device 6.
The first support plate 601 is provided with two third guide posts 605 that are parallel to each other, a second sliding seat 606 is sleeved outside the two third guide posts 605, the tension adjusting roller 604 is disposed on the second sliding seat 606 and can roll relative to the second sliding seat 606, and the second sliding seat 606 can slide along the Z-axis direction relative to the third guide posts 605.
The auxiliary material driving assembly comprises a feeding end driving assembly and a discharging end driving assembly, the feeding end driving assembly is arranged between the guide roller 603 close to the rotary table 602 and the rotary table 602, the feeding end driving assembly can also be arranged between the guide roller 603 close to the rotary table 602 and the tension adjusting roller 604, and the discharging end driving assembly is arranged between the guide roller 603 close to the discharging end and the shearing assembly.
The feeding end driving assembly comprises a driving roller 607, a driven roller 608 arranged opposite to the driving roller 607, and an elastic assembly for providing elastic force for the driven roller 608 so that the coiled auxiliary material is pressed by the driving roller 607 and the driven roller 608.
The elastic component includes two supporting blocks which are relatively parallel to each other, one movable groove 609 is formed in each of the two supporting blocks, a rotating shaft is sleeved in the driven roller 608, two ends of the rotating shaft are respectively arranged in the corresponding movable grooves 609, a third fixing seat 610 is arranged on the side face of one supporting block, a connecting block 611 is arranged at one end of the rotating shaft, two fourth guide columns 612 which are mutually parallel to each other are arranged between the connecting block 611 and the third fixing seat 610, the connecting block 611 is sleeved outside the fourth guide columns 612 and can slide along the Y-axis direction relative to the fourth guide columns 612, and a second pressure spring 613 or a second elastic sheet is clamped between the third fixing seat 610 and the connecting block 611. Specifically, a second compression spring 613 is sandwiched between the third fixing seat 610 and the connecting block 611, and the second compression spring 613 is sleeved outside the fourth guide post 612.
The driving roller 607 further comprises a third motor 614 for driving the driving roller 607 to rotate, a fifth inductive switch 615 for controlling the third motor 614 to stop is arranged at the side of the lower end of the third guide post 605, and a sixth inductive switch 616 for controlling the third motor 614 to start is arranged at the side of the upper end of the third guide post 605.
The discharge end driving assembly comprises a driving pressing wheel 617, a driven pressing wheel 618, a fourth motor 619 for driving the driving pressing wheel 617 to rotate, and a force supply assembly for providing pressure for the driven pressing wheel 618. Specifically, during actual use, the edge of the strip of coiled auxiliary material is clamped between the driving pinch roller 617 and the driven pinch roller 618, so that the strip is pulled by the driving wheel to move towards the discharge end.
The seventh inductive switch 620 for controlling the fourth motor 619 to stop is disposed at a side of the top end of the third guide pillar 605.
Wherein, the feed end of discharge end drive assembly is provided with the guide assembly that multiunit alternate setting along the feeding direction, guide assembly includes direction bottom plate 621 and sets up two gyro wheels 622 in direction bottom plate 621 both sides respectively. Specifically, the two rollers 622 are disposed opposite to each other, and during use, the edge of the strip of the coiled auxiliary material is positioned in the chute on the surface of the rollers 622, thereby completing the guiding of the coiled auxiliary material.
The force supply assembly comprises a second slide rail 623, a third slide seat 624 slidably disposed on the second slide rail 623, and a third cylinder 625 disposed on a side surface of the second slide rail 623, wherein an output end of the third cylinder 625 is fixedly connected with the third slide seat 624, and the driven pressing wheel 618 is disposed on the third slide seat 624 and can rotate relative to the third slide seat 624.
The shearing assembly includes a secondary blade 626, a primary blade 627, and a fourth air cylinder 628 for driving the primary blade 627 to act, and an eighth inductive switch 629 for controlling the fourth air cylinder 628 to act is disposed below the primary blade 627, and is used for sensing whether the end of the strip of coiled auxiliary material reaches a specified position.
Wherein a chute 630 is also included, which is disposed below the shear assembly. Specifically, the outlet of the guide chute 630 is located above the support 401.
The fourth feeding device 7 includes a fourth suction nozzle 701 for sucking the sheet-shaped auxiliary material, a fifth lifting assembly for driving the fourth suction nozzle 701 to move along the Z axis, a sixth moving assembly for driving the fifth lifting assembly to move along the Y axis, and a sheet supply assembly for supplying the sheet-shaped auxiliary material, where the sheet supply assembly is disposed below the sixth moving assembly. Specifically, the fourth feeding device 7 feeds sheet-like supplementary material onto the support 401.
The sixth moving assembly includes a fourth bracket 702, two sixth guide posts 703 disposed in parallel with each other and disposed on the fourth bracket 702, and an eleventh sliding seat 704 slidably sleeved on the sixth guide posts 703.
The fifth lifting assembly includes a thirteenth cylinder 705 disposed on the eleventh sliding seat 704 and a material taking plate 706 disposed at an output end of the thirteenth cylinder 705, and the fourth suction nozzle 701 is disposed on the material taking plate 706.
The sheet material supply assembly comprises a fifth bracket 707, a material frame 708 arranged at the top of the fifth bracket 707 and used for loading sheet auxiliary materials, a jacking assembly used for jacking the sheet auxiliary materials, and a jacking driving assembly used for driving the jacking assembly to act upwards, wherein the jacking assembly is movably connected with the material frame 708.
The jacking assembly comprises two jacking columns 709 arranged in parallel with each other and a jacking block 710 fixed at the upper end of the jacking columns 709, wherein the lower end of the jacking columns 709 penetrates through the top of the material frame 708 and then is connected with the jacking driving assembly.
The jack-up driving assembly includes two seventh guide posts 711 disposed in parallel to each other on the fifth support 707, a twelfth sliding seat 712 slidably disposed on the seventh guide posts 711, and a fourteenth cylinder or tenth motor 713 for driving the twelfth sliding seat 712 to slide along the Z-axis direction, where the lower end of the jack-up post 709 is fixed on the twelfth sliding seat 712. Specifically, a tenth motor 713 is provided for driving the twelfth sliding mount 712 to slide in the Z-axis direction.
Wherein the fifth bracket 707 is provided with a fourteenth sensing switch 714 for controlling a stroke end of the twelfth sliding seat 712, and the twelfth sliding seat 712 is provided with a light blocking sheet 715 for triggering the fourteenth sensing switch 714.
Wherein the coiled auxiliary material refers to strip auxiliary materials coiled into a coiled shape, such as coiled bagged drying agent strips; the flaky auxiliary materials refer to a whole stack of auxiliary materials formed by stacking and placing single auxiliary materials.
The label machine further comprises a labeling mechanism 8 for labeling the outside of the packaging bag, wherein the labeling mechanism 8 comprises a label printing device 801 for printing labels, a label taking component for extracting the labels from a label outlet of the label printing device 801 and attaching the labels to the packaging bag, a first lifting component for driving the label taking component to move up and down, and a plane moving module for driving the first lifting component to move in a horizontal plane.
The plane moving module comprises a third moving assembly for driving the first lifting assembly to move along the Y-axis direction and a fourth moving assembly for driving the third moving assembly to move along the X-axis direction.
The third moving assembly includes a third sliding rail 802, a fourth sliding seat 803 slidably disposed on the third sliding rail 802, and a fifth motor 804 for driving the fourth sliding seat 803 to slide along the Y-axis direction; the third moving assembly further comprises a ninth inductive switch 805 for controlling the stroke end of the fourth sliding seat 803, and the first lifting assembly is disposed on the fourth sliding seat 803.
Wherein the fourth moving assembly comprises a fourth sliding rail 806, a fifth sliding seat 807 slidably disposed on the fourth sliding rail 806, and a fifth cylinder or a sixth motor 808 for driving the fifth sliding seat 807 to slide along the X-axis direction; the fourth moving assembly further comprises a tenth inductive switch 809 for controlling the end of travel of the fifth sliding seat 807, the third sliding rail 802 being fixed to the fifth sliding seat 807.
The first lifting assembly includes a fifth sliding rail 810 provided on the fourth sliding seat 803, a sixth sliding seat 811 slidably provided on the fifth sliding rail 810, and a sixth cylinder or a seventh motor 812 for driving the sixth sliding seat 811 to move along the Z-axis direction; the first lifting assembly further comprises an eleventh inductive switch 813 for controlling the stroke end of the sixth sliding seat 811, and the label picking assembly is disposed on the sixth sliding seat 811.
The label picking assembly comprises an extension frame 814 arranged on the sixth sliding seat 811, a plurality of connecting rods 815 arranged on the extension frame 814, and a label picking module, wherein the connecting rods 815 are arranged in parallel, the lower ends of the connecting rods 815 are fixedly connected with the label picking module, the upper ends of the connecting rods 815 are sleeved in the extension frame 814 and can slide up and down relative to the extension frame 814, and a third pressure spring 816 or a third elastic sheet is clamped between the extension frame 814 and the label picking module. Specifically, a third compression spring 816 is sandwiched between the extension frame 814 and the label picking module, and the third compression spring 816 is sleeved outside the connecting rod 815.
The label taking module comprises an air inlet plate 817 fixedly connected with the lower end of the connecting rod 815 and a label sucking block 818 arranged on the air inlet plate 817, an air inlet channel is arranged in the air inlet plate 817, and a plurality of air suction holes are formed in the label sucking block 818 and communicated with the air suction holes.
Wherein, the sealing mechanism 5 comprises an upper clamping plate 501 and a lower clamping plate 502 which are arranged at one side of the movable station 1 and used for clamping the bag mouth of the packaging bag, an opening and closing assembly used for driving the clamping plates to open and close, and a heat sealing assembly used for heat sealing. Specifically, the upper and lower clamping plates 501 and 502 are soft materials.
The sealing mechanism 5 further includes a second support plate 503, and the opening and closing assembly includes two eighth slide rails 504 disposed on the second support plate 503 and parallel to each other, two sets of ninth slide seats 505 slidably disposed on the eighth slide rails 504, an upper support plate 506 fixed on a set of ninth slide seats 505 located above, a lower support plate 507 fixed on a set of ninth slide seats 505 located below, and an opening and closing driving member for driving the opening and closing of the upper support plate 506 and the lower support plate 507.
The opening and closing driving piece comprises a ninth motor 508, a first screw 509 arranged at the output end of the ninth motor 508, and an eighth cylinder 510 arranged on the upper supporting plate 506, wherein the first screw 509 is divided into an upper half section and a lower half section, the threads of the first screw 509 of the upper half section and the threads of the first screw 509 of the lower half section are opposite, the first screw 509 of the upper half section is in threaded connection with the upper supporting plate 506, the first screw 509 of the lower half section is in threaded connection with the lower supporting plate 507, the upper clamping plate 501 is fixed at the output end of the eighth cylinder 510, and the lower clamping plate 502 is fixed on the upper surface of the lower supporting plate 507.
Wherein, the motor also comprises a thirteenth inductive switch 511 for controlling the movable stroke of the upper support plate 506 and the lower support plate 507, and the thirteenth inductive switch 511 is electrically connected with the ninth motor 508.
The heat-sealing assembly comprises a ninth air cylinder 512 arranged on the upper supporting plate 506, an upper sealing die 513 arranged at the output end of the ninth air cylinder 512, and a lower sealing die 514 fixed on the lower supporting plate 507.
Wherein, the sealing mechanism 5 further comprises a vacuumizing assembly arranged between the upper clamping plate 501 and the lower clamping plate 502, a vacuum pressure switch 515 for detecting the vacuum degree in the packaging bag and controlling the vacuumizing assembly to stop working, and a bag opening assembly for opening the bag mouth of the packaging bag.
Wherein the vacuum assembly includes a vacuum tap 516 and a driver 517 for controlling the extension of the vacuum into the bag or the evacuation of the bag, the vacuum pressure switch 515 being electrically connected to the driver 517.
The bag opening assembly comprises a first air duct 518 and a plurality of third air suction nozzles 519, the third air suction nozzles 519 are respectively arranged at the lower end of the first air duct 518 and the upper surface of the lower support plate 507, the upper end of the first air duct 518 is movably connected with the upper support plate 506, a fourth pressure spring 520 is sleeved outside the first air duct 518, and the fourth pressure spring 520 is clamped between the upper support plate 506 and the corresponding third air suction nozzles 519.
The middle line adjusting assembly comprises a first supporting seat 521, a plurality of first sleeves 522 arranged on the first supporting seat 521, an eleventh guide post 523 sleeved in the sleeve body, and a tenth air cylinder 524 arranged on the first supporting seat 521 and used for driving the second supporting plate 503 to move along the Z-axis direction, wherein the tenth air cylinder 524 is arranged on the first supporting seat 521 and is used for adjusting the height of the closing point of the upper clamping plate 501 and the lower clamping plate 502, and the second supporting plate 503 is arranged at the upper end of the eleventh guide post 523.
Wherein, the air suction device comprises a supporting plate 301 for supporting the lower bag opening of the packaging bag and a plurality of air suction through holes arranged on the supporting plate 301; the bag opening device comprises at least two first air suction nozzles 302 for sucking the upper bag opening of the packaging bag and a second lifting assembly for driving the first air suction nozzles 302 to move up and down.
The second lifting assembly includes a second bracket 303, at least two second sleeves 305 disposed on the second bracket 303, a fifth guide post 306 sleeved in the second sleeves 305, a third bracket 304 fixed on the lower end of the fifth guide post 306, and an eleventh cylinder 307 for driving the third bracket 304 to move along the Z-axis direction, where the first suction nozzle 302 is disposed on the third bracket 304.
Wherein, a collision avoidance assembly 308 is further disposed between the second bracket 303 and the third bracket 304.
Wherein, a second air duct 309 is disposed between the third bracket 304 and the first air suction nozzle 302, the upper end of the second air duct 309 is movably connected with the third bracket 304, the first air suction nozzle 302 is disposed at the lower end of the second air duct 309 and is communicated with the second air duct 309, a fifth pressure spring 310 is sleeved outside the second air duct 309, and the fifth pressure spring 310 is clamped between the third bracket 304 and the first air suction nozzle 302.
The anti-slip device comprises a pressing block 311 for pressing the lower bag opening of the packaging bag and a pressing driving assembly for driving the pressing block 311 to loosen or press the lower bag opening of the packaging bag. Specifically, when the pressing block 311 presses the lower bag mouth of the packaging bag, the upper surface of the pressing block 311, the upper surface of the supporting plate 301, the upper surface of the supporting member 401 and the upper surface of the movable station 1 are located on the same horizontal plane, the clamping block is located between the supporting plate 301 and the supporting member 401, and the supporting plate 301 and the movable station 1 are arranged next to each other.
The supporting plate 301 is provided with a bayonet, the pressing driving assembly includes a ninth sliding rail 312, a tenth sliding seat 313 slidably disposed on the ninth sliding rail 312, a twelfth cylinder 314 for driving the tenth sliding seat 313 to slide obliquely upwards, and a first connecting member 315 disposed on the tenth sliding seat 313, and the pressing block 311 is fixed on the first connecting member 315.
Wherein, get bag mechanism 2 include be used for holding the a plurality of second suction nozzle 201 at wrapping bag edge, be used for driving the third lifting assembly that a plurality of second suction nozzle 201 reciprocated, and be used for driving the first removal subassembly that the third lifting assembly moved along the Y axle direction.
The third lifting assembly includes a second supporting seat 202, two eighth guide posts 203 disposed parallel to each other, a sixth bracket 204 fixed at the lower end of the eighth guide post 203, and a fifteenth cylinder 213 fixed on the second supporting seat 202, wherein an output end of the fifteenth cylinder 213 is fixedly connected with the sixth bracket 204, and the eighth guide post 203 is disposed through the second supporting seat 202 and can slide up and down relative to the second supporting seat 202.
The sixth bracket 204 includes a main beam 205, a tenth sliding rail 206 disposed on the main beam 205, two thirteenth sliding seats 207 slidably disposed on the tenth sliding rail 206, and a cross bar 208 respectively disposed on the two thirteenth sliding seats 207.
The upper end of the second air suction nozzle 201 is connected with a third air duct 209, the second air suction nozzle 201 is communicated with the third air duct 209, the upper end of the third air duct 209 is movably connected with the transverse bar 208, and a sixth pressure spring 210 is clamped between the second air suction nozzle 201 and the transverse bar 208. Specifically, the sixth compression spring 210 is sleeved outside the third air duct 209, and each transverse bar 208 is provided with at least three third air ducts 209.
Wherein, the horizontal bar 208 is provided with an inverted T-shaped groove 211, a second connecting piece 212 is connected between the horizontal bar 208 and the third air duct 209, the second connecting piece 212 is provided with a bump matched with the T-shaped groove, and the second connecting piece 212 is detachably connected with the T-shaped groove through the bump.
The first moving assembly includes two ninth guide posts 214 disposed parallel to each other, a fourteenth sliding seat 215 slidably disposed on the ninth guide posts 214, and an eleventh motor 216 for driving the fourteenth sliding seat 215 to slide along the Y axis, and the second supporting seat 202 is fixed on the fourteenth sliding seat 215.
The bag taking mechanism 2 further comprises a bag supplying device, wherein the bag supplying device comprises a bag bearing base 217 for loading a packaging bag, a bag supplying assembly for driving the bag bearing base 217 to move along the Z-axis direction, and a first inductive switch 218 for controlling the stroke end of the bag bearing base 217.
The bag supplying assembly comprises a supporting bottom plate 219, at least three tenth guide posts 220 penetrating through the supporting bottom plate 219 and arranged in parallel, and a twelfth motor 221 for driving the bag supporting base 217 to move along the Z-axis direction, wherein the upper ends of the tenth guide posts 220 are fixedly connected with the bag supporting base 217.
Example 2
The difference between the packaging method of this embodiment and embodiment 1 is that:
the packaging bag adopted in the step B is provided with a through hole, and the step C further comprises the following steps: D. and C, carrying out secondary bagging treatment on the bagged PCB obtained in the step C, and then carrying out vacuumizing packaging.
And C, sealing treatment mode of vacuumizing and heat sealing treatment is not adopted, and labeling is carried out after the secondary bagging treatment is completed.
The working principle of the application is as follows:
the bagging mechanism 4 sends the semi-finished PCB to the supporting member 401, meanwhile, the third feeding device 6 sends the drying agent to or before the semi-finished PCB, and the fourth feeding device 7 sends the humidity detection auxiliary material to the semi-finished PCB; simultaneously, the bag taking mechanism extracts the packaging bag and sends the packaging bag to the bag opening mechanism, and the bag opening mechanism opens the bag opening of the packaging bag; and then the second feeding device feeds the PCB semi-finished product, the drying agent and the humidity detection auxiliary materials into the packaging bag, then the packaged PCB is fed to a sealing mechanism 5 mechanism by a movable station for sealing treatment, and finally labeling treatment is carried out.
The above embodiments are preferred embodiments of the present application, and besides, the present application may be implemented in other ways, and any obvious substitution is within the scope of the present application without departing from the concept of the present application.
Claims (9)
1. A packaging machine, characterized by: the packaging bag comprises a movable station, a bag taking mechanism for conveying a packaging bag into the movable station, a bag opening mechanism for opening a bag opening, a bagging mechanism for conveying a product to be packaged into the bag and a sealing mechanism for sealing, wherein the bag opening mechanism comprises a suction device for sucking the lower bag opening of the packaging bag, a bag opening device for opening the upper bag opening of the packaging bag and an anti-slip device for pressing the edge of the lower bag opening of the packaging bag to avoid slipping of the packaging bag;
the bagging mechanism comprises a bearing piece arranged at the material receiving end of the movable station and used for bearing a product to be packaged, a first feeding device used for feeding the product to be packaged into the bearing piece, and a second feeding device used for feeding the product to be packaged into the packaging bag from the bearing piece;
the second feeding device comprises a pushing handle for pushing the product to be packaged on the supporting piece into the packaging bag, a fifth moving assembly for driving the pushing handle to move along the X-axis direction, and a compensating stroke assembly arranged between the pushing handle and the fifth moving assembly;
the fifth moving assembly comprises a sixth sliding rail, a seventh sliding seat arranged on the sixth sliding rail in a sliding manner, and a seventh air cylinder or an eighth motor for driving the seventh sliding seat to move along the X-axis direction; the fifth moving assembly further comprises a twelfth inductive switch for controlling the stroke end of the seventh sliding seat;
the stroke supplementing assembly comprises a seventh sliding rail arranged on the seventh sliding seat, an eighth sliding seat arranged on the seventh sliding rail in a sliding manner and a seventh air cylinder used for driving the eighth sliding seat to move along the X-axis direction, and the pushing handle is fixed on the eighth sliding seat.
2. A packaging machine according to claim 1, characterized in that: the packaging auxiliary material conveying device is characterized by further comprising an auxiliary material conveying mechanism for conveying the packaging auxiliary materials to the supporting piece or the product to be packaged, wherein the auxiliary material conveying mechanism comprises a third conveying device for conveying coiled auxiliary materials and a fourth conveying device for conveying sheet auxiliary materials.
3. A packaging machine according to claim 1, characterized in that: the label machine comprises a label feeding mechanism, a label feeding mechanism and a label feeding mechanism, wherein the label feeding mechanism is used for feeding labels to the packaging bag, and the label feeding mechanism is used for feeding labels to the packaging bag.
4. A packaging machine according to claim 1, characterized in that: the sealing mechanism comprises an upper clamping plate and a lower clamping plate which are arranged on one side of the movable station and used for clamping the bag mouth of the packaging bag, an opening and closing assembly used for driving the clamping plates to open and close, and a heat sealing assembly used for heat sealing; the sealing mechanism further comprises a vacuumizing assembly arranged between the upper clamping plate and the lower clamping plate, a vacuum pressure switch used for detecting the vacuum degree in the packaging bag and controlling the vacuumizing assembly to stop working, and a bag opening assembly used for opening the bag opening of the packaging bag.
5. A packaging machine according to claim 1, characterized in that: the air suction device comprises a supporting plate for supporting the lower bag opening of the packaging bag and a plurality of air suction through holes formed in the supporting plate; the bag opening device comprises at least two first air suction nozzles for sucking the upper bag opening of the packaging bag and a second lifting assembly for driving the first air suction nozzles to move up and down; the anti-skid device comprises a pressing block for pressing the lower bag opening of the packaging bag and a pressing driving assembly for driving the pressing block to loosen or press the lower bag opening of the packaging bag.
6. A method of packaging a PCB board using the packaging machine of any one of claims 1 to 5, characterized in that: the method comprises the following steps: A. stacking the PCB and bundling the PCB to obtain a semi-finished PCB; B. opening the packaging bag; bagging: packaging the PCB semi-finished product, the drying agent and the humidity detection auxiliary materials into a packaging bag; C. and sealing the packaging bag.
7. The method for packaging a PCB of claim 6, wherein: the packaging bag adopted in the step B is provided with a through hole, and the step C further comprises the following steps: D. and C, carrying out secondary bagging treatment on the bagged PCB obtained in the step C, and then carrying out vacuumizing packaging.
8. The method for packaging a PCB of claim 6, wherein: the humidity detection auxiliary material is a humidity card.
9. The method for packaging a PCB of claim 7, wherein: the method also comprises the following steps: the outermost package is labeled.
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CN108910157A (en) * | 2018-06-27 | 2018-11-30 | 广东贝贝机器人有限公司 | A kind of packaging bag automatic feeding and the device for opening sack |
CN109080890A (en) * | 2018-09-30 | 2018-12-25 | 昆山科亚迪自动化设备有限公司 | Pallet packaging machine |
CN109677652B (en) * | 2018-12-27 | 2021-01-08 | 广东昭信智能装备有限公司 | Test card packaging device |
CN109533451A (en) * | 2019-01-10 | 2019-03-29 | Oppo(重庆)智能科技有限公司 | Storage method |
CN111017350A (en) * | 2019-12-26 | 2020-04-17 | 中科万勋智能科技(苏州)有限公司 | A kind of PCB packaging line and packaging method |
CN112173309B (en) * | 2020-02-07 | 2022-08-26 | 东莞市雷利包装制品有限公司 | Food sealing bag packaging control method based on deoxidizer synchronous delivery mechanism execution |
CN112249421B (en) * | 2020-08-31 | 2022-03-18 | 金禄电子科技股份有限公司 | Printed circuit board boxing device and equipment |
CN112373805A (en) * | 2020-11-26 | 2021-02-19 | 虞崇兵 | Automatic packaging equipment is used in PCB board production |
CN113200228A (en) * | 2021-06-22 | 2021-08-03 | 芜湖顶贴电子有限公司 | Method for preventing welding spot cavity defect treatment |
CN114408299B (en) * | 2021-12-22 | 2024-04-30 | 广州兴森快捷电路科技有限公司 | PCB sorting and packaging method and device, electronic equipment and storage medium |
CN115848756B (en) * | 2023-03-01 | 2023-05-16 | 四川英创力电子科技股份有限公司 | A packaging device and method for efficiently packaging finished circuit boards |
CN116331588A (en) * | 2023-03-30 | 2023-06-27 | 苏州伟欣诚科技有限公司 | Vacuum packaging machine and use method thereof |
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JPH0551072A (en) * | 1991-08-26 | 1993-03-02 | Nec Corp | Packing method of circuit board |
JPH0985434A (en) * | 1995-09-28 | 1997-03-31 | Sony Corp | Method for adjusting viscosity of solder paste |
CN203958701U (en) * | 2014-07-30 | 2014-11-26 | 惠州市百思达精密机械有限公司 | A kind of wrapping machine of medical supplies |
CN204310195U (en) * | 2014-09-11 | 2015-05-06 | 史全迪 | A kind of double-layer vacuum pumping flour is guaranteed the quality packaging bag |
CN106144012A (en) * | 2016-09-26 | 2016-11-23 | 无锡耐特机电技术有限公司 | Vacuum-pumping heat seal device |
CN106742411B (en) * | 2016-11-24 | 2019-03-12 | 厦门大学 | Safety goggles automatic packaging equipment |
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