CN106853880B - Four-side sealing wet tissue packaging machine - Google Patents
Four-side sealing wet tissue packaging machine Download PDFInfo
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- CN106853880B CN106853880B CN201611256522.3A CN201611256522A CN106853880B CN 106853880 B CN106853880 B CN 106853880B CN 201611256522 A CN201611256522 A CN 201611256522A CN 106853880 B CN106853880 B CN 106853880B
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- 238000007789 sealing Methods 0.000 title claims abstract description 197
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 240
- 239000000463 material Substances 0.000 claims abstract description 208
- 230000003068 static effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 69
- 238000012856 packing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 229920006280 packaging film Polymers 0.000 abstract description 25
- 239000012785 packaging film Substances 0.000 abstract description 25
- 238000012545 processing Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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
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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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
-
- 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
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
A four-edge sealing wet tissue packaging machine. Solves the problems of great waste of membrane materials and low processing efficiency of the existing packaging machine when the wet tissue is packaged. The packaging film feeding device comprises a frame, wherein a feeding device for feeding a packaging film, a forming device for forming the packaging film, a first heat sealing device for heat sealing the packaging film, a material folding device for folding and packaging the packaging material, a second heat sealing device for heat sealing the packaging film, a film feeding device for pulling the packaging film to advance and a cutting device for cutting the packaging film to be cut are arranged on the frame, the material folding device comprises a material inserting assembly and a conveying assembly, and the material inserting assembly, the packaging material arranged on the conveying assembly and the packaging film to be packaged all move synchronously along the advancing direction of the packaging film. The parts of the invention are relatively static with the movement of the film to be packaged during processing, the production line can realize heat sealing, folding, loading and shearing of the product without stopping during processing, and the processing efficiency is high.
Description
Technical Field
The invention relates to a packaging machine, in particular to a medium-speed reciprocating type four-side-sealing wet tissue packaging machine.
Background
The packaging machine is a machine capable of completing all or part of the product and commodity packaging process, and the packaging process comprises main processes such as filling, wrapping, sealing and the like, and related front and back processes such as cleaning, stacking, cutting, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met. The packaging machine is a machine for packaging products, and plays a role in protection and beauty. In the packaging and processing process of wet tissues, medicine pastes, food and the like, the wet tissues and the like are usually folded and then put into a packaging film, and in the actual processing process, because the positions and the sizes of the folded wet tissues can not be accurately controlled, each wet tissue needs to reserve a larger space in the packaging film, the waste of raw materials is caused, the production cost of products is greatly increased, the sizes of the folded wet tissues are different, the packaging is not facilitated, and the yield is greatly reduced. Need carry out heat-seal, fold the material, need cut off the membrane after having processed to the membrane in the packaging course of working, and in order to guarantee the reliable processing of product, need stop whole piece production water line for product machining efficiency is low.
Disclosure of Invention
The invention provides a four-edge sealing wet tissue packaging machine, which aims to solve the problems of large waste of film materials and low processing efficiency of the existing packaging machine in the background technology during wet tissue packaging.
The technical scheme of the invention is as follows: the utility model provides a wet piece of cloth packagine machine of four sides seal, includes the frame, the frame on be equipped with the feed arrangement who is used for treating the feeding of packaging film, be used for treating the fashioned forming device of packaging film, be used for treating the first sealing device of packaging film heat-seal, be used for treating the material folding device of the folding packing of packaging material, be used for treating the second sealing device of packaging film heat-seal, be used for the pulling to treat the film feeding device that the packaging film advances and be used for cutting off the cutting device of packaging film, the material folding device including the blank mechanism that is used for cutting off the material of treating the packaging, be used for folding the material folding mechanism of treating the material folding and be used for folding the material of treating after folding the material folding mechanism again and send into the interpolation mechanism of treating the packaging film, interpolation mechanism including inserting the work or material frame, the work or material rest that is equipped with the transport assembly that is used for accepting the material of treating the folding of material folding mechanism folding, is used for laying the material of treating the packaging film and is used for folding the material of treating on the transport assembly and send into the material of treating the packaging film The component is characterized in that the inserting component, the material to be packaged arranged on the conveying component and the film to be packaged synchronously move along the advancing direction of the film to be packaged.
As an improvement of the invention, the inserting component comprises an inserting plate and an inserting driving piece for driving the inserting plate to move linearly, the inserting driving piece is arranged on the inserting mounting plate, and an inserting belt for driving the inserting mounting plate to move horizontally is arranged on the inserting frame.
As a further improvement of the invention, the conveying assembly comprises two annular conveying belts, the material folding mechanism folds the material to be packaged and sends the folded material into a cavity of the annular conveying belts, and a material inserting channel convenient for inserting the material of the material inserting assembly is arranged between the two conveying belts.
As a further improvement of the invention, the material folding mechanism comprises a material folding frame and a material folding plate for folding the material to be packaged, a material folding belt for driving the material folding plate to reciprocate is arranged on the material folding frame, a material folding guide wheel is arranged at the end of the material folding frame close to the material cutting mechanism, and the material folding guide wheel is arranged at the upper end and the lower end of the material folding plate.
As a further improvement of the invention, the material cutting mechanism comprises a material cutting frame, a feeding roller shaft assembly for feeding the material to be packaged, a cutter assembly for cutting off the material to be packaged and a supporting plate assembly for supporting the material to be packaged and facilitating folding of the material folding mechanism are arranged on the material cutting frame, and a supporting plate channel for facilitating the material to be packaged to enter the material inserting mechanism is arranged on the supporting plate assembly.
As a further improvement of the invention, the first heat sealing device comprises a heat sealing plate, the heat sealing plate is provided with a heat sealing connecting seat connected with a heat sealing synchronous belt and a heat sealing sliding block in sliding fit with a heat sealing guide rail, the heat sealing plate is provided with a bottom sealing mechanism and a vertical sealing mechanism, the bottom sealing mechanism comprises a bottom sealing bottom plate, a bottom sealing guide rod component and a bottom sealing component, the bottom seal assembly is arranged on the bottom seal base plate and comprises a bottom seal static die, a bottom seal movable die which is matched with the bottom seal static die to realize heat seal and a bottom seal driving piece which drives the bottom seal movable die to reciprocate, the bottom sealing bottom plate is sleeved on the bottom sealing guide rod component and is matched with the bottom sealing guide rod component in a vertically sliding manner, the vertical sealing mechanism comprises a first vertical sealing component and a second vertical sealing component, and the positions of the first vertical sealing component and the second vertical sealing component in the material advancing direction are relatively adjustable.
As a further improvement of the invention, a driving hand wheel for driving the bottom sealing bottom plate to slide up and down along the bottom sealing guide rod component is arranged on the bottom sealing bottom plate, a first driven wheel is arranged on the bottom sealing guide rod component, and a first driving wheel for driving the first driven wheel to move so as to enable the bottom sealing bottom plate to slide up and down is arranged on the driving hand wheel.
As a further improvement of the invention, the first vertical sealing assembly comprises a vertical sealing bottom plate, wherein a vertical sealing static die, a vertical sealing movable die which is matched with the vertical sealing static die to realize heat sealing and a vertical sealing screw of a vertical sealing driving piece which drives the vertical sealing movable die to reciprocate are arranged on the vertical sealing bottom plate.
As a further improvement of the invention, the cutting device comprises a cutting mounting plate, a cutting driving piece and a cutting bottom plate are arranged on the cutting mounting plate, a first cutting vertical plate and a second cutting vertical plate are arranged on the cutting bottom plate, a cutting movable plate is arranged between the first cutting vertical plate and the second cutting vertical plate, the first cutting vertical plate is provided with a cutting fixed knife, the cutting movable plate is provided with a cutting movable knife which is matched with the cutting fixed knife for cutting, the cutting driving part is provided with a cutting eccentric part which is connected with the cutting movable plate and drives the cutting bottom plate to reciprocate along the advancing direction of the material through the first cutting vertical plate and the second cutting vertical plate, the cutting eccentric part is connected with the cutting movable knife through the cutting movable plate and drives the cutting movable knife to reciprocate along the vertical direction of the advancing of the material.
As a further improvement of the invention, the cutting driving part is connected with the cutting eccentric part through a cutting belt or a cutting chain and drives the cutting eccentric part to rotate, the cutting eccentric part comprises a cutting connecting shaft connected with the cutting driving part, a cutting rotating disc is arranged on the cutting connecting shaft, a cutting eccentric shaft eccentrically arranged with the cutting connecting shaft is arranged on the cutting rotating disc, and the cutting eccentric shaft is connected with a cutting movable plate through a cutting connecting seat.
The invention has the advantages that the feeding device, the forming device, the first heat sealing device, the folding device, the second heat sealing device, the film feeding device and the cutting device are arranged, films are continuously fed to a packaging machine through the feeding device and the film feeding device, the films are sealed at four sides through the first heat sealing device and the second heat sealing device, and objects to be packaged, particularly wet tissues, are folded for multiple times and fed into the films through the folding mechanism, so that the product is convenient and reliable to process. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the material folding device 5 in fig. 1.
Fig. 3 is a schematic structural diagram of the blanking mechanism 51 in fig. 2.
Fig. 4 is a schematic structural view in another direction of fig. 3.
Fig. 5 is a schematic structural view of the cutter assembly 513 of fig. 3.
Fig. 6 is a schematic structural diagram of the material folding mechanism 52 in fig. 2.
Fig. 7 is a schematic structural view of the inserting mechanism 53 in fig. 2.
Fig. 8 is a schematic view of the structure in the other direction of fig. 7.
Fig. 9 is a front view structural schematic diagram of fig. 7.
Fig. 10 is a schematic structural view of the first heat-seal device 4 in fig. 1.
Fig. 11 is a schematic view of the structure in the other direction of fig. 10.
Fig. 12 is a schematic top view of the structure of fig. 10.
Fig. 13 is a schematic structural diagram of an embodiment of the present invention.
Fig. 14 is a schematic view of the structure in the other direction of fig. 13.
FIG. 15 is a schematic illustration of the cutting eccentric 87 of FIG. 14.
In the figure, 1, a frame; 2. a feeding device; 3. a molding device; 4. a first heat sealing device; 41. heat-sealing the board; 42. heat-sealing the connecting base; 43. heat-sealing the slider; 44. a bottom sealing mechanism; 441. a bottom sealing bottom plate; 4411. driving a hand wheel; 4412. a first drive wheel; 442. an underseal guide rod assembly; 4421. a first driven wheel; 4422. a bottom seal screw; 4423. a bottom seal guide shaft; 4424. a bottom seal nut; 443. a bottom sealing component; 4431. bottom sealing static mould; 4432. bottom sealing a movable die; 4433. a bottom seal driving member; 45. a vertical sealing mechanism; 451. a first vertical seal assembly; 4511. vertically sealing the bottom plate; 4512. vertically sealing the static mold; 4513. vertically sealing the movable mold; 4514. a vertical sealing driving part; 4515. vertically sealing the screw rod; 4516. vertically sealing a pressing strip; 4517. vertically sealing the channel; 452. a second vertical seal assembly; 5. a material folding device; 51. a material cutting mechanism; 511. a material cutting frame; 512. a feed roll shaft assembly; 513. a cutter assembly; 5131. fixing a cutter; 5132. moving a knife; 5133. a cutter driving member; 5134. a cutter plate; 5135. a cutter through hole; 514. a pallet assembly; 5141. a first pallet; 5142. a second pallet; 515. a pallet channel; 52. a material folding mechanism; 521. a material folding frame; 522. a material folding plate; 523. a material folding belt; 524. a material folding guide wheel; 53. a material inserting mechanism; 531. a material inserting frame; 532. a delivery assembly; 5321. a conveyor belt; 5322. a cavity; 5323. a material insertion channel; 533. a material receiving frame; 5331. a V-shaped groove; 534. a material insertion component; 5341. inserting a material plate; 5342. a material insertion driving member; 5343. inserting a material mounting plate; 5344. inserting the material belt; 535. a limiting guide groove; 536. a limiting guide rod; 6. a second heat sealing device; 7. a film feeding device; 8. a cutting device; 81. cutting the mounting plate; 811. cutting a guide rail; 82. cutting a driving piece; 821. cutting a belt; 83. cutting a bottom plate; 831. cutting the sliding block; 84. a first cutting vertical plate; 841. cutting a fixed knife; 842. a cutting fixed cutter seat; 85. a second cutting vertical plate; 86. cutting a movable plate; 861. cutting a movable knife; 862. cutting a movable tool rest; 863. cutting a through hole; 87. cutting an eccentric part; 871. cutting the connecting shaft; 872. a cutting turntable; 873. cutting an eccentric shaft; 874. cutting the connecting seat; 88. and (4) cutting the guide rod.
Detailed Description
The embodiments of the invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and fig. 2-15, the four-side-sealing wet tissue packaging machine comprises a machine frame 1, wherein the machine frame 1 is provided with a feeding device 2 for feeding a film to be packaged, a forming device 3 for forming the film to be packaged, a first heat-sealing device 4 for heat-sealing the film to be packaged, a material folding device 5 for folding and packaging the material to be packaged, a second heat-sealing device 6 for heat-sealing the film to be packaged, a film feeding device 7 for pulling the film to be packaged to advance, and a cutting device 8 for cutting the film to be packaged. More specifically, the frame on be equipped with the main drive spare, the main drive spare is through sending the membrane device drive to wait that the packaging film advances. The main driving piece drives the inserting mechanisms of the first heat sealing device, the second heat sealing device and the material folding device to move synchronously with the film to be packaged, so that the first heat sealing device, the second heat sealing device and the material inserting mechanism are static relative to the film to be packaged during processing, namely, the product can be reliably processed without stopping the whole machine, and the processing efficiency of the product is greatly increased. The folding device 5 comprises a material cutting mechanism 51 for cutting off the material to be packaged, a material folding mechanism 52 for folding the material to be packaged and a material inserting mechanism 53 for folding the material to be packaged after the material folding mechanism 52 and feeding the material to be packaged into the film to be packaged, wherein the material inserting mechanism 53 comprises a material inserting frame 531, the material inserting frame 531 is provided with a conveying assembly 532 for receiving the material to be packaged after the material folding mechanism 52 is folded, a material receiving frame 533 for placing the material to be packaged and a material inserting assembly 534 for folding the material to be packaged on the conveying assembly 532 and feeding the material to be packaged into the film, and the material inserting assembly 534, the material to be packaged and the film to be packaged which are arranged on the conveying assembly 532 move synchronously along the advancing direction of the film to be packaged. The invention has the advantages that the feeding device, the forming device, the first heat-sealing device, the material folding device, the second heat-sealing device, the film feeding device and the cutting device are arranged, the film is continuously fed to the packaging machine through the feeding device and the film feeding device, the four-side sealing is carried out on the film through the first heat-sealing device and the second heat-sealing device, the object to be packaged, particularly wet tissues, is folded for multiple times and fed into the film through the material folding mechanism, the product is convenient and reliable to process, each part of the product is static relative to the movement of the film to be packaged during processing, the heat sealing, the folding, the material loading and the cutting of the product can be realized without stopping a production line during processing, the product is convenient to process, and the processing efficiency is high. The material folding device is provided with the material cutting mechanism, so that the material to be packaged can be cut off by the material cutting mechanism, the material to be packaged cut off by the material cutting mechanism is folded by the material folding mechanism, the folded material to be packaged by the material folding mechanism is folded again and is fed into a film to be packaged by the material inserting mechanism, the material to be packaged and the film to be packaged move synchronously, and a production line of the packaging machine can be used for packaging products without stopping, so that the products are convenient to process, the processing efficiency is high, more error spaces do not need to be reserved, the use of the film to be packaged is reduced, and the production cost is reduced. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like. The invention is particularly suitable for packaging wet tissues and other products, and is also suitable for packaging other products.
The material inserting assembly 534 comprises a material inserting plate 5341 and a material inserting driving member 5342 for driving the material inserting plate 5341 to move linearly, the material inserting driving member 5342 is arranged on the material inserting mounting plate 5343, and the material inserting frame 531 is provided with a material inserting belt 5344 for driving the material inserting mounting plate 5343 to move horizontally. Insert the material area and can drive the plug-in board reciprocating motion on the horizontal direction, when the processing operation, its velocity of motion is the same with the velocity of motion of treating the packaging film for both are static relatively, need not stop just can realize the packing of product, make product processing convenient, and machining efficiency is high.
The conveying assembly 532 comprises two annular conveying belts 5321, the material folding mechanism 52 folds the material to be packaged and feeds the folded material into the cavities 5322 of the annular conveying belts 5321, and a material inserting channel 5323 convenient for the material inserting assembly 534 to insert is arranged between the two conveying belts 5321. The arrangement of the inserting channel is convenient for inserting and packaging. More specifically, every two endless conveyor belts form a conveyor belt group, the two conveyor belt groups are arranged on the upper side and the lower side of the film to be packaged and used for clamping the film to be packaged of animals, and a material inserting channel is arranged between the two conveyor belt groups. The structure ensures that the film to be packaged can move more reliably, and is convenient for accurately controlling the packaging.
The material receiving frame 533 is provided with a V-shaped groove 5331, and the V-shaped groove 5331 is arranged below the material inserting channel 5323 and is matched with the material inserting channel 5323. Specifically, the inserting frame 531 is provided with a limiting guide groove 535 for the film to be packaged to pass through, the limiting guide groove 535 is matched with the V-shaped groove 5331, and the limiting guide groove 535 is formed by matching two limiting guide rods 536 which are arranged in parallel. The limiting guide groove and the V-shaped groove are arranged, feeding of the packaging film is convenient to treat, the packaging film is limited, and the accuracy of inserting the packaging film is convenient.
The material folding mechanism 52 comprises a material folding frame 521 and a material folding plate 522 for folding the material to be packaged, and a material folding belt 523 for driving the material folding plate 522 to reciprocate is arranged on the material folding frame 521. The material folding guide wheels 524 are arranged at the end, close to the material cutting mechanism 51, of the material folding frame 521, and the material folding guide wheels 524 are arranged at the upper end and the lower end of the material folding plate 522. The material can once be rolled over to the packing material to roll over the setting of a flitch, reduces the volume of waiting to pack the material, is convenient for assemble, rolls over the stationarity that the setting of material leading wheel is convenient for roll over flitch motion.
The material cutting mechanism 51 comprises a material cutting frame 511, the material cutting frame 511 is provided with a feeding roller shaft assembly 512 for feeding the material to be packaged, a cutter assembly 513 for cutting off the material to be packaged and a supporting plate assembly 514 for receiving the material to be packaged, so that the material to be packaged is folded by the material folding mechanism 52, and the supporting plate assembly 514 is provided with a supporting plate channel 515 for allowing the material to be packaged to pass through the material inserting mechanism 53. Specifically, the supporting plate assembly 514 comprises a first supporting plate 5141 and a second supporting plate 5142, the first supporting plate 5141 and the second supporting plate 5142 are both obliquely arranged on the material cutting frame 511, and the first supporting plate 5141 and the second supporting plate 5142 are matched to form the supporting plate channel 515. More specifically, the material inserting frame is provided with a material inserting channel communicated with the supporting plate channel, and the material inserting channel is connected with the conveying assembly. The structure can ensure that the folded material can conveniently, quickly and reliably enter the conveying assembly through the supporting plate channel and the inserting channel, and is convenient for reliably inserting the material. In the actual working process, patterns can be arranged on the feeding roller shaft assembly, so that the processed product is more attractive.
The cutter component 513 comprises a fixed cutter 5131, a movable cutter 5132 matched with the fixed cutter 5131, a cutter driving piece 5133 used for driving the movable cutter 5132 to reciprocate and a cutter plate 5134 convenient to install, wherein the cutter plate 5134 is provided with a cutter through hole 5135 for allowing a material to be packaged to pass through. The structure is convenient for the cutter to cut off the materials to be packaged and the next processing.
The first heat sealing device 4 comprises a heat sealing plate 41, a heat sealing connecting seat 42 connected with a heat sealing synchronous belt and a heat sealing sliding block 43 matched with a heat sealing guide rail in a sliding way are arranged on the heat sealing plate 41, the heat sealing plate 41 is provided with a bottom sealing mechanism 44 and a vertical sealing mechanism 45, the bottom sealing mechanism 44 comprises a bottom sealing base plate 441, a bottom sealing guide rod assembly 442 and a bottom sealing assembly 443, the bottom sealing component 443 is arranged on the bottom sealing base plate 441, the bottom sealing component 443 comprises a bottom sealing static die 4431, a bottom sealing movable die 4432 which is matched with the bottom sealing static die 4431 to realize heat sealing, and a bottom sealing driving piece 4433 which drives the bottom sealing movable die 4432 to reciprocate, the bottom sealing base plate 441 is sleeved on the bottom sealing guide rod assembly 442 and is in up-and-down sliding fit with the bottom sealing guide rod assembly 442, the illustrated overseal mechanism 45 includes a first overseal assembly 451 and a second overseal assembly 452, the positions of the first vertical sealing assembly 451 and the second vertical sealing assembly 452 in the material travelling direction are relatively adjustable. The vertical sealing mechanism comprises a first vertical sealing component and a second vertical sealing component, can be used for simultaneously performing heat sealing on the bottom edge and two side edges of a film to be packaged, and is higher in heat sealing efficiency. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
The bottom sealing bottom plate 441 is provided with a driving hand wheel 4411 for driving the bottom sealing bottom plate 441 to slide up and down along the bottom sealing guide rod assembly 442. Specifically, the bottom sealing guide rod assembly 442 is provided with a first driven wheel 4421, and the driving handwheel 4411 is provided with a first driving wheel 4412 which drives the first driven wheel 4421 to move so as to enable the bottom sealing bottom plate 441 to slide up and down. More specifically, the bottom seal guide rod assembly 442 includes a bottom seal screw 4422 and a bottom seal guide shaft 4423, a bottom seal nut 4424 adapted to the bottom seal screw 4422 is disposed on the bottom seal screw 4422, and the first driven wheel 4421 is sleeved outside the bottom seal nut 4424 and is linked with the bottom seal nut 4424. The driving hand wheel provides power for the lifting of the bottom sealing mechanism, so that the packaging bags with different depths (widths) can be conveniently processed, the products can be adapted to the heat sealing processing of different products, and the packaging of materials is convenient.
The number of the bottom seal screw 4422 and the bottom seal guide shaft 4423 is two, and the bottom seal screw 4422 and the bottom seal guide shaft 4423 are alternately arranged on the bottom seal base plate 441. The structure arrangement makes the product move smoothly.
The first vertical sealing component 451 comprises a vertical sealing bottom plate 4511, wherein a vertical sealing static die 4512, a vertical sealing movable die 4513 which is matched with the vertical sealing static die 4512 to realize heat sealing, and a vertical sealing driving part 4514 which drives the vertical sealing movable die 4513 to reciprocate are arranged on the vertical sealing bottom plate 4511, and a vertical sealing screw 4515 which is used for driving the vertical sealing bottom plate 4511 to reciprocate linearly is arranged on the heat sealing plate 41. Specifically, the heat seal plate 41 is provided with a vertical seal pressing strip 4516, and the vertical seal pressing strip 4516 cooperates with the heat seal plate 41 to form a vertical seal channel 4517 for sliding and limiting the vertical seal bottom plate 4511. Such structure makes the product action steady, can adjust the relative position between first perpendicular subassembly and the second perpendicular subassembly of sealing through erectting the screw rod of sealing to can treat the length of processing product and adjust, make the heat-seal processing of the different products of product ability adaptation, erect the setting of sealing the layering and erect to seal the subassembly motion to first perpendicular subassembly and second and make and play limiting displacement, guarantee that the product motion is steady.
The cutting device 8 comprises a cutting mounting plate 81, a cutting driving piece 82 and a cutting bottom plate 83 are arranged on the cutting mounting plate 81, a first cutting vertical plate 84 and a second cutting vertical plate 85 are arranged on the cutting bottom plate 83, a cutting movable plate 86 is arranged between the first cutting vertical plate 84 and the second cutting vertical plate 85, a cutting fixed knife 841 is arranged on the first cutting vertical plate 84, a cutting movable knife 861 which is matched with the cutting fixed knife 841 and is used for cutting is arranged on the cutting movable plate 86, the cutting driving part 82 is provided with a cutting eccentric part 87, the cutting eccentric part 87 is connected with the cutting movable plate 86 and drives the cutting bottom plate 83 to reciprocate along the advancing direction of the material through a first cutting vertical plate 84 and a second cutting vertical plate 85, the cutting eccentric part 87 is connected with the cutting movable knife 861 through the cutting movable plate 86 and drives the cutting movable knife 861 to reciprocate along the vertical direction of the advancing material. The cutting driving piece is connected with the cutting movable knife through the cutting eccentric piece to control the cutting movable knife to move, the cutting driving piece and the cutting fixed knife are matched to cut materials, continuous materials are divided into single products, the cutting base plate and the cutting movable knife arranged on the cutting base plate can be driven to move along the advancing direction of the materials under the action of the cutting eccentric piece, the cutting movable knife and the advancing materials are kept relatively static, the production line of the packaging machine does not need to stop to achieve shearing of the products, the products are convenient to process, and the processing efficiency is high. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
The first cutting vertical plate 84 and the second cutting vertical plate 85 are both fixed on the cutting bottom plate 83, a cutting guide rod 88 is arranged between the first cutting vertical plate 84 and the second cutting vertical plate 85, and the cutting movable plate 86 is sleeved outside the cutting guide rod 88 and is in sliding fit with the cutting guide rod 88. The setting up of cutting the guide arm makes the motion of cutting the fly leaf more steady, has reduced the frictional force that cuts the fly leaf motion, and the motion of being convenient for cut the movable cutter cuts the material. The eccentric part that cuts makes to cut the activity sword along the motion of material advancing direction through cutting the guide arm, cutting the riser for cut the activity sword and keep relative static with the material of advancing, packagine machine's production water line need not stop just can realize the shearing of product, make product processing convenient, machining efficiency is high.
The first cutting vertical plate 84 is provided with a cutting fixed knife seat 842, and the cutting fixed knife 841 is fixed on the first cutting vertical plate 84 through the cutting fixed knife seat 842. Specifically, the cutting movable plate 86 is provided with a cutting movable tool holder 862, and the cutting movable tool 861 is fixed on the cutting movable plate 86 through the cutting movable tool holder 862. More specifically, the cutting fixed knife 841 and the cutting movable knife 861 are both arranged between the cutting fixed knife holder 842 and the cutting movable knife holder 862. The arrangement of the cutting fixed knife seat and the cutting movable knife rest is convenient for the installation of the knife, so that the product is reliably installed, and the product is reliably sheared by the structure.
The cutting drive 82 is connected to the cutting eccentric 87 via a cutting belt 821 or a cutting chain and drives the cutting eccentric 87 to rotate. The structure ensures that the cutting driving piece can reliably drive the cutting eccentric piece to rotate, thereby ensuring that the action of the product is reliable and stable.
Cut eccentric 87 include and cut the connecting axle 871 that driving piece 82 is connected, cut be equipped with on the connecting axle 871 and cut the carousel 872, cut be equipped with on the carousel 872 with cut the eccentric shaft 873 that cuts that connecting axle 871 eccentric settings, cut eccentric shaft 873 be connected with cutting fly leaf 86 through cutting connecting seat 874. The eccentric cutting knife has the advantages of simple structure, reliable action of the eccentric cutting part, convenient installation and capability of reliably driving the movable cutting knife to act.
The cutting bottom plate 83 is provided with a cutting slide block 831, and the cutting installation plate 81 is provided with a cutting guide rail 811 matched with the cutting slide block 831. The cutting slide block and the cutting guide rail are arranged, so that the cutting bottom plate can stably move, and the friction force is small.
The cutting movable plate 86 is provided with a cutting through hole 863 convenient for the installation of a cutting crease tool. Such structure has reserved the space for cutting setting up of crease sword, and the product of being convenient for sets up the second and cuts the activity sword for this product can be to product secondary shearing, makes product adaptation wide range.
The skilled person should understand that: although the invention has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.
Claims (9)
1. A four-side-sealing wet tissue packaging machine is characterized by comprising a machine frame (1), wherein a feeding device (2) for feeding a film to be packaged, a forming device (3) for forming the film to be packaged, a first heat sealing device (4) for heat sealing the film to be packaged, a material folding device (5) for folding and packaging the material to be packaged, a second heat sealing device (6) for heat sealing the film to be packaged, a film conveying device (7) for pulling the film to be packaged to advance and a cutting device (8) for cutting the film to be packaged, the material folding device (5) comprises a material cutting mechanism (51) for cutting the material to be packaged, a material folding mechanism (52) for folding the material to be packaged and a material inserting mechanism (53) for re-folding the material to be packaged after the material folding mechanism (52) and conveying the material to be packaged into the film to be packaged, the material inserting mechanism (53) comprises a material inserting frame (531), the packaging machine is characterized in that the material inserting frame (531) is provided with a conveying assembly (532) for receiving materials to be packaged after being folded by the material folding mechanism (52), a material receiving frame (533) for placing a film to be packaged and a material inserting assembly (534) for folding the materials to be packaged on the conveying assembly (532) and sending the materials to be packaged on the conveying assembly (532) into the film to be packaged, the material inserting assembly (534), the materials to be packaged and the film to be packaged on the conveying assembly (532) move synchronously along the advancing direction of the film to be packaged, the first heat sealing device (4) comprises a heat sealing plate (41), the heat sealing plate (41) is provided with a heat sealing connecting seat (42) connected with a heat sealing synchronous belt and a heat sealing sliding block (43) in sliding fit with a heat sealing guide rail, the heat sealing plate (41) is provided with a bottom sealing mechanism (44) and a vertical sealing mechanism (45), and the bottom sealing mechanism (44) comprises a bottom sealing bottom plate (441), The bottom sealing mechanism comprises a bottom sealing guide rod component (442) and a bottom sealing component (443), wherein the bottom sealing component (443) is arranged on a bottom sealing base plate (441), the bottom sealing component (443) comprises a bottom sealing static die (4431), a bottom sealing movable die (4432) which is matched with the bottom sealing static die (4431) to realize heat sealing and a bottom sealing driving component (4433) which drives the bottom sealing movable die (4432) to reciprocate, the bottom sealing base plate (441) is sleeved on the bottom sealing guide rod component (442) and is matched with the bottom sealing guide rod component (442) in a vertically sliding mode, the vertical sealing mechanism (45) comprises a first vertical sealing component (451) and a second vertical sealing component (452), and the positions of the first vertical sealing component (451) and the second vertical sealing component (452) in the material advancing direction are relatively adjustable.
2. The four-edge sealing wet tissue packaging machine as claimed in claim 1, wherein the inserting assembly (534) comprises an inserting plate (5341) and an inserting driving member (5342) for driving the inserting plate (5341) to move linearly, the inserting driving member (5342) is arranged on the inserting mounting plate (5343), and the inserting frame (531) is provided with an inserting belt (5344) for driving the inserting mounting plate (5343) to move horizontally.
3. The four-edge sealing wet tissue packaging machine as claimed in claim 1, wherein the conveying assembly (532) comprises two endless conveyor belts (5321), the folding mechanism (52) folds the material to be packaged and feeds the folded material into the cavities (5322) of the endless conveyor belts (5321), and a material inserting channel (5323) for facilitating material inserting of the material inserting assembly (534) is arranged between the two conveyor belts (5321).
4. The four-edge wet tissue packaging machine according to claim 1, wherein the folding mechanism (52) comprises a folding frame (521) and a folding plate (522) for folding the material to be packaged, a folding belt (523) for driving the folding plate (522) to reciprocate is arranged on the folding frame (521), a folding guide wheel (524) is arranged at the end of the folding frame (521) close to the cutting mechanism (51), and the folding guide wheel (524) is arranged at the upper end and the lower end of the folding plate (522).
5. The four-edge sealing wet tissue packaging machine as claimed in claim 1, wherein the cutting mechanism (51) comprises a cutting frame (511), a feeding roller assembly (512) for feeding the material to be packaged, a cutter assembly (513) for cutting the material to be packaged and a supporting plate assembly (514) for receiving the material to be packaged and facilitating folding of the material folding mechanism (52) are arranged on the cutting frame (511), and a supporting plate channel (515) for facilitating the material to be packaged to pass through into the inserting mechanism (53) is arranged on the supporting plate assembly (514).
6. The four-sided wet tissue packaging machine according to claim 1, wherein the bottom cover plate (441) is provided with a driving hand wheel (4411) for driving the bottom cover plate (441) to slide up and down along the bottom cover guide rod assembly (442), the bottom cover guide rod assembly (442) is provided with a first driven wheel (4421), and the driving hand wheel (4411) is provided with a first driving wheel (4412) for driving the first driven wheel (4421) to move so as to enable the bottom cover plate (441) to slide up and down.
7. The four-sided sealing wet towel packing machine according to claim 1, characterized in that the first vertical sealing component (451) comprises a vertical sealing bottom plate (4511), a vertical sealing static die (4512), a vertical sealing moving die (4513) which is matched with the vertical sealing static die (4512) to realize heat sealing, and a vertical sealing driving piece (4514) which drives the vertical sealing moving die (4513) to reciprocate are arranged on the vertical sealing bottom plate (4511), and a vertical sealing screw (4515) which is used for driving the vertical sealing bottom plate (4511) to reciprocate is arranged on the heat sealing plate (41).
8. The four-edge-sealing wet tissue packaging machine according to claim 1, wherein the cutting device (8) comprises a cutting mounting plate (81), a cutting driving member (82) and a cutting bottom plate (83) are arranged on the cutting mounting plate (81), a first cutting vertical plate (84) and a second cutting vertical plate (85) are arranged on the cutting bottom plate (83), a cutting movable plate (86) is arranged between the first cutting vertical plate (84) and the second cutting vertical plate (85), a cutting fixed knife (841) is arranged on the first cutting vertical plate (84), a cutting movable knife (861) which is matched with the cutting fixed knife (841) and used for cutting is arranged on the cutting movable plate (86), a cutting eccentric member (87) is arranged on the cutting driving member (82), and the cutting eccentric member (87) is connected with the cutting movable plate (86) and is connected with the cutting movable plate (84) through the first cutting vertical plate (84), The second cutting vertical plate (85) drives the cutting bottom plate (83) to reciprocate along the advancing direction of the materials, and the cutting eccentric part (87) is connected with the cutting movable knife (861) through the cutting movable plate (86) and drives the cutting movable knife (861) to reciprocate along the vertical direction of the advancing direction of the materials.
9. The four-sided sealing wet tissue packaging machine according to claim 8, wherein the cutting driving piece (82) is connected with the cutting eccentric piece (87) through a cutting belt (821) or a cutting chain and drives the cutting eccentric piece (87) to rotate, the cutting eccentric piece (87) comprises a cutting connecting shaft (871) connected with the cutting driving piece (82), a cutting turntable (872) is arranged on the cutting connecting shaft (871), a cutting eccentric shaft (873) eccentrically arranged with the cutting connecting shaft (871) is arranged on the cutting turntable (872), and the cutting eccentric shaft (873) is connected with the cutting movable plate (86) through a cutting connecting seat (874).
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| CN201611256522.3A CN106853880B (en) | 2016-12-30 | 2016-12-30 | Four-side sealing wet tissue packaging machine |
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| CN201611256522.3A CN106853880B (en) | 2016-12-30 | 2016-12-30 | Four-side sealing wet tissue packaging machine |
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| CN106853880B true CN106853880B (en) | 2022-08-26 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109051017A (en) * | 2018-08-21 | 2018-12-21 | 上海克拉方今环保科技有限公司 | A kind of Intelligent unattended towel machine |
| CN109572059B (en) * | 2019-01-17 | 2024-01-26 | 青岛英力特包装机械有限公司 | Three-dimensional bag manufacturing device and method |
| CN109677986B (en) * | 2019-01-30 | 2023-08-22 | 连云港市智欣捷机械有限公司 | Alcohol cotton piece packagine machine |
| CN111086273B (en) * | 2019-12-31 | 2022-03-11 | 汕头市南墩机械有限公司 | Film continuous conveying heat sealing device |
| CN116534345B (en) * | 2023-04-26 | 2024-03-26 | 厦门耀健纸业股份有限公司 | Wet tissue production equipment and production method |
| CN117302618B (en) * | 2023-11-30 | 2024-03-15 | 烟台金蕊女性用品有限公司 | Four-side packaging equipment for sanitary pad production |
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Denomination of invention: Four sided sealing wet towel packaging machine Effective date of registration: 20231109 Granted publication date: 20220826 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Pingyang Wanquan small and micro enterprise franchise sub branch Pledgor: WENZHOU WEIPAI MACHINERY CO.,LTD. Registration number: Y2023980064836 |
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