CN112644749B - Dry-wet double-sided wet tissue and processing equipment for same - Google Patents
Dry-wet double-sided wet tissue and processing equipment for same Download PDFInfo
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- CN112644749B CN112644749B CN202011596556.3A CN202011596556A CN112644749B CN 112644749 B CN112644749 B CN 112644749B CN 202011596556 A CN202011596556 A CN 202011596556A CN 112644749 B CN112644749 B CN 112644749B
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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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
- A47K10/18—Holders; Receptacles
- A47K10/20—Holders; Receptacles for piled sheets
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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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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a wet and dry double-sided wet tissue and processing equipment for the wet tissue, wherein the wet tissue comprises an upper half part and a lower half part, the upper half part and the lower half part both comprise plastic film layers and wet cotton layers and dry cotton layers fixed on two sides of the plastic film layers, the wet cotton layers and the dry cotton layers of the wet tissue are separated through the plastic film layers, the upper half part and the lower half part can be uncovered and respectively used for two times, and the wet cotton layers are coated by the plastic film ends and the plastic film layers to separate external air, so that the humidity of the wet cotton layers is ensured, and the phenomenon that the wet cotton layers are influenced by bacteria in the air and are easy to breed the bacteria is avoided.
Description
Technical Field
The invention relates to the technical field of wet tissues, in particular to a dry-wet double-sided wet tissue and processing equipment for the same.
Background
Wet wipes are moist paper towels used to wipe skin. Wet wipes on the market can be roughly divided into two categories: one is that the skin care product is sterilized, but cannot sterilize other articles, contains skin care ingredients, and can only be used for moistening and maintaining the skin. The other type is a disinfection wet tissue which not only can be used for disinfecting, but also can be used for disinfecting other articles, and can be used for disinfecting or sterilizing skin scratches, scratches and the like. When wet tissues are purchased, the functions and the positioning of the wet tissues need to be seen clearly.
In the prior art, wet tissues can only be wet-wiped and need to be matched with dry tissues for use, which is troublesome, the outside of the wet tissues is in contact with air or the air in a packaging bag for packaging the wet tissues, bacteria and the like in mixed air are easy to breed in large quantities, and the packaging processing efficiency of the wet tissues is low during processing;
therefore, the dry-wet double-sided wet tissue and the processing equipment for the wet tissue are provided to solve the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a dry-wet double-sided wet tissue and processing equipment for the wet tissue.
In order to achieve the above object, the present invention provides a wet and dry double-sided wet wipe, comprising:
wet piece of cloth, wet piece of cloth includes first half and latter half, and first half and latter half all include plastic film layer and fix wet cotton layer, the dry cotton layer in plastic film layer both sides, and the plastic film layer both ends on the latter half extend and are provided with plastic film end, and first half and latter half are fashionable, and wet cotton layer on first half and the wet cotton layer on the latter half are laminated each other, and the plastic film end hot pressing at plastic film layer both ends is fixed in first half plastic film layer's both sides and will two sets of wet cotton layer peripheral cladding on the lower half.
In this embodiment, wet cotton layer, the dry cotton layer of piece of cloth pass through plastic film layer and keep apart, can reveal first half and the latter half and use the secondary alone respectively, and wet cotton layer is held by plastic film, plastic film layer cladding, and the outside air of separation has played the phenomenon of guaranteeing wet cotton layer humidity and avoiding wet cotton layer to receive bacterium influence in the air and breed the bacterium easily.
The invention also discloses processing equipment of the wet tissue, which comprises the dry-wet double-sided wet tissue and further comprises the following components:
the lower substrate is used for bearing the lower half part of the wet tissue, a liftable upper substrate is arranged above the lower substrate, the upper half part of the wet tissue is fixedly adsorbed at the bottom of the upper substrate, grooves are formed in the periphery of the lower half part of the wet tissue on the lower substrate, a fourth telescopic unit is fixedly welded at the bottom of each groove, a push box is fixedly welded at the upper end of each fourth telescopic unit, a second heating unit is arranged in each push box, and the push boxes are attached to the lower surfaces of the ends of the plastic films;
the upper substrate is provided with a baffle frame which is arranged below the upper substrate in a telescopic mode, the baffle frame wraps the outer ring of the upper half part of the wet tissue on the upper substrate, the lower surface of the baffle frame is provided with an arc-shaped surface which can be abutted by a push box to push the baffle frame to move upwards, when the upper substrate descends to push the upper half part and the lower half part of the wet tissue to be combined, the push box moves upwards and wraps the plastic film end of the lower half part on the outer ring of the plastic film layer of the upper half part, and a second heating unit in the push box fixes the plastic film end on the outer ring of the plastic film layer in a hot-pressing mode;
the lifting plate is arranged at the bottom of the lower base plate and can be used for enabling the wet tissues to fall downwards when the lifting plate is opened;
the bottom plate is arranged below the lower substrate, a plurality of groups of plastic packaging sheets which are vertically stacked and correspondingly arranged below the wet tissue are placed on the bottom plate, a pair of hot pressing devices which can move close to each other are arranged at two ends of the bottom plate, each hot pressing device comprises a hot pressing box and an absorbing box which can rotate upwards relative to the hot pressing box, a negative pressure absorbing hole is formed in the bottom of the absorbing box, a first heating unit is arranged inside the hot pressing box, when the pair of hot pressing devices move close to each other, the negative pressure absorbing hole absorbs the end part of one group of plastic packaging sheets above the plurality of groups of plastic packaging sheets to be coated above the wet tissue, a pair of absorbing boxes are provided with magnetic blocks which can be kept away from each other on the surfaces close to each other, when the negative pressure absorbing holes at the bottoms of the pair of absorbing boxes absorb the end parts of the plastic packaging sheets to be coated above the wet tissue, the pair of absorbing boxes close to each other rotate upwards relative to the hot pressing boxes through the magnetic blocks which are kept away from each other to avoid the negative pressure absorbing holes, at the moment, the pair of hot pressing boxes are mutually attached to press the two ends of the plastic packaging sheet above the wet tissue, and when the two ends of the plastic packaging sheet are pressed, the first heating unit in the hot pressing boxes heat-press and seal the end part of the plastic packaging sheet.
As a further optimization of the above scheme, a first pushing unit capable of pushing the upper substrate to ascend and descend is fixedly arranged at the upper end of the upper substrate, and a reserved mounting plate for fixing the first pushing unit on an external device is arranged above the first pushing unit.
In this embodiment, the first pushing unit, the fourth telescoping unit, and the second telescoping unit may use devices such as an electric push rod, the second heating unit may use devices such as an electric heating plate, when the upper substrate is separated from the lower substrate, the fourth telescoping unit pushes the push box to rise to make the plastic film end wrap upward, so that the upper surface of the wet cotton layer is in a groove structure, when the second telescoping unit pushes the adding pipe to move above the wet cotton layer, the external moisturizing liquid is injected into the wet cotton layer through the hose, the external pipe, and the adding pipe in sequence, so as to humidify the wet cotton layer, when the first pushing unit drives the upper substrate to fall, the upper substrate is attached to the upper surface of the limiting rod and the rib plate and combines the upper half part and the lower half part of the wet cotton layer, the liquid in the wet cotton layer in the lower half part uniformly enters the wet cotton layer in the upper half part, then the fourth telescoping unit continues to rise to push the push box to wrap the plastic film end around the plastic outer ring in the upper half part, and starting the second heating unit to fix the plastic film end on the outer ring of the plastic film layer in a hot-pressing manner, thereby finishing the production of the wet tissue.
As a further optimization of the scheme, a plurality of groups of suction holes capable of adsorbing and fixing the upper half part of the wet tissue are arranged at the bottom of the upper base plate, a negative pressure cavity communicated with the plurality of groups of suction holes is arranged in the upper base plate, and a second negative pressure unit communicated with the negative pressure cavity is fixedly arranged on the upper surface of the upper base plate.
It should be noted that the second negative pressure unit can use a negative pressure fan or other devices, when the second negative pressure unit is started, the negative pressure wind power is transmitted to the suction hole through the negative pressure cavity, and then the upper half part of the wet tissue on the lower surface of the upper substrate is adsorbed and fixed, when the suction hole adsorbs and fixes the upper half part of the wet tissue, the blocking frame blocks the outer ring of the upper half part of the wet tissue, the upper half part of the wet tissue can be attached to the outer ring of one side of the upper substrate in a sealing manner, the phenomenon that the upper half part of the wet tissue cannot be adsorbed due to the spread of the negative pressure wind power at the suction hole is prevented, the blocking frame plays a role of limiting the upper half part of the wet tissue, the upper half part and the lower half part of the wet tissue are combined when the upper substrate descends, and at this time, the pushing box ascends to abut against the arc-shaped surface of the blocking frame to push the blocking frame to move to the avoiding groove to avoid the wet tissue.
As a further optimization of the scheme, the bottom surface of the upper base plate is provided with an avoiding groove for the blocking frame to stretch, and the bottom of the avoiding groove is fixedly welded with a first spring for supporting the blocking frame.
Furthermore, the length of dodging the groove is greater than the length of keeping off the frame, keeps off the frame and can contract completely in dodging the groove, forms when avoiding the first half and the latter half equipment of wet piece of cloth and blocks, and when upper substrate and infrabasal plate separated, the elasticity recovery effect of first spring makes to keep off the frame and descends and stretch out the lower surface of upper substrate, is convenient for with the first half stable mounting of wet piece of cloth on the position that corresponds multiunit suction hole on the upper substrate lower surface.
As the further optimization of above-mentioned scheme, one side of infrabasal plate is provided with and can rises into between upper substrate and the infrabasal plate and injects the interpolation pipe of moisturizing liquid on the wet cotton layer of wet piece of cloth the latter half, the tip intercommunication that adds the pipe is equipped with the outer takeover, the termination of outer takeover has the hose that supplies the outside moisturizing liquid to get into in the interpolation pipe, the fixed surface welding of infrabasal plate has the floor, one side fixed weld of floor has can promote the interpolation pipe and stretch into the flexible unit of second between the wet piece of cloth the upper half and the latter half.
Specifically, when the upper substrate and the lower substrate are combined, the adding pipe is moved out from the position between the upper half part and the lower half part of the wet tissue, so that liquid injection operation can be conveniently carried out in the wet cotton layer.
As a further optimization of the scheme, a limiting rod with the length equal to that of the rib plate is fixedly welded on one side, opposite to the rib plate, of the upper surface of the lower substrate, and the length of the limiting rod is equal to the thickness of the wet tissue.
The rib plate and the limiting rod block the upper substrate, the minimum gap between the upper substrate and the lower substrate is equal to the thickness of the wet tissue, and the phenomenon that the moisturizing liquid in the wet cotton layer is extruded when the wet tissue is excessively pressed is avoided.
As the further optimization of above-mentioned scheme, the fixed welding in side of infrabasal plate has the third flexible unit that can stretch out and draw back to the outer base plate of downside, the fixed welding in bottom of third flexible unit has the L word shaped plate that extends to the lifter plate bottom, the tip of L word shaped plate is provided with the first flexible unit that can promote the lifter plate lift, be provided with the groove that opens and shuts that supplies the lifter plate installation on the infrabasal plate, the fixed surface of infrabasal plate is provided with and encloses the spacing frame that keeps off in wet piece the latter half outer lane.
In this embodiment, the third flexible unit and the first flexible unit all can use devices such as electric putter, drive the lifter plate and shift out from the groove that opens and shuts when first flexible unit starts, at this moment, start the third flexible unit, the third flexible unit drives the lifter plate and shifts out from the below in groove that opens and shuts, wet piece of cloth can drop smoothly in the top of bottom plate, makes things convenient for the packing operation, and the clearance between L word shaped plate and the infrabasal plate is greater than the thickness of lifter plate.
As the further optimization of above-mentioned scheme, it inhales the first negative pressure unit between the hole to be provided with the intercommunication in the case to inhale the case outside and negative pressure, it has the connecting plate to inhale the one end fixed surface welding that the case is close to the hot pressing box, the last fixed surface welding of hot pressing box has articulated seat, articulated seat passes through the articulated shaft rotation with the tip of connecting plate and is connected, the outer lane department fixed welding of articulated shaft has the torsional spring of holding the connecting plate towards the parallel and level in hot pressing box one side removal, the last fixed surface welding of hot pressing box has the arch of restriction connecting plate downstream.
It should be noted that the first negative pressure unit can use a negative pressure fan, the first heating unit can use an electric heating plate, the first pushing unit can use an electric push rod, when the first negative pressure unit and the first pushing unit are started, the pair of hot pressing devices move towards the sides close to each other, when the suction box passes through the end part of the plastic packaging sheet, the end part of the plastic packaging sheet is sucked at the bottom of the suction box through the negative pressure suction hole by negative pressure, at the moment, the suction box moves to drive the plastic packaging sheet to cover the wet tissue, when the pair of suction boxes are close to each other, the magnetic blocks on the pair of suction boxes are repelled and far away from each other, at the moment, the suction box axially rotates relative to the hot pressing boxes through a hinge shaft to avoid, when the pair of hot pressing boxes are close to each other and are mutually combined, the end part of the plastic packaging sheet is pressed, at the moment, the first heating unit is started, the first heating unit can hot press and fix the end part of the plastic packaging sheet, the wet tissue packaging is completed, the protrusions prevent the suction boxes from rotating downwards relative to the hot pressing box, and the torsion springs ensure that the suction boxes can be driven to reset through the elastic recovery effect when the pair of suction boxes are far away from each other.
As a further optimization of the above scheme, the end part of the bottom plate is fixedly welded with the supporting plate, the surface of the supporting plate is fixedly welded with the first pushing unit for pushing the hot-pressing device to move, the upper surface of the bottom plate is fixedly provided with the rectangular frame for blocking the outer rings of the multiple groups of plastic packaging sheets, the front side and the rear side of the lower surface of the lower substrate are fixedly welded with the third pushing units capable of vertically lifting, and the lower end of the third pushing unit is fixedly welded with the hot-pressing plates capable of being pressed on the front side and the rear side of the plastic packaging sheets and fixing the plastic packaging sheets on the outer rings of the wet tissues in a hot-pressing manner.
Furthermore, the third pushing unit can use devices such as an electric push rod and the like, and the third pushing unit drives the hot pressing plate to descend so as to hot-press and seal the front end and the rear end of the plastic packaging sheet coated on the outer ring of the wet tissue.
The wet and dry double-sided wet tissue and the processing equipment for the wet tissue have the following beneficial effects:
1. the wet tissue comprises an upper half part and a lower half part, wherein the upper half part and the lower half part both comprise plastic film layers and wet cotton layers and dry cotton layers fixed on two sides of the plastic film layers;
2. when the upper substrate is separated from the lower substrate, the push box is pushed to ascend through the fourth telescopic unit to enable the plastic film end to be coated upwards, so that the upper surface of the wet cotton layer is of a groove structure, when the second telescopic unit pushes the adding pipe to move to the position above the wet cotton layer, external moisturizing liquid is injected into the wet cotton layer through the hose, the external connecting pipe and the adding pipe in sequence to humidify the wet cotton layer, when the first push unit drives the upper substrate to descend, the upper substrate is attached to the upper surface of the limiting rod and the rib plate and enables the upper half portion and the lower half portion of the wet tissue to be combined, the moisturizing liquid in the wet cotton layer on the lower half portion uniformly enters the wet cotton layer on the upper half portion, then the fourth telescopic unit continuously ascends to push the push box to coat the plastic film end on the outer ring of the plastic film layer on the upper half portion, and the second heating unit is started, and fixing the plastic film end on the outer ring of the plastic film layer by hot pressing, and finishing the production of the wet tissue.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are intended to cover within the spirit and scope of the appended claims, many changes, modifications, and equivalents.
Drawings
FIG. 1 is a schematic diagram of a wet wipe configuration of the present invention;
FIG. 2 is a schematic view of the wet towel processing equipment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.
In the figure: the wet tissue 1, the wet cotton layer 2, the dry cotton layer 3, the plastic film layer 4, the plastic film end 5, the suction hole 6, the first pushing unit 7, the upper substrate 8, the limiting rod 9, the lower substrate 10, the hot pressing device 11, the first pushing unit 12, the support plate 13, the bottom plate 14, the rectangular frame 15, the plastic packaging sheet 16, the hot pressing plate 17, the third pushing unit 18, the lifting plate 19, the hot pressing box 20, the first heating unit 21, the hinge seat 22, the hinge shaft 23, the protrusion 24, the connecting plate 25, the magnetic block 26, the suction box 27, the first negative pressure unit 28, the negative pressure suction hole 29, the second negative pressure unit 30, the negative pressure cavity 31, the first spring 32, the avoiding groove 33, the blocking frame 34, the arc-shaped surface 35, the second heating unit 36, the limiting frame 37, the first telescopic unit 38, the adding pipe 39, the external connecting pipe 40, the hose 41, the second telescopic unit 42, the rib plate 43, the third telescopic unit 44, the L-shaped plate 45, A push box 46, a groove 47, a fourth telescopic unit 48 and an opening and closing groove 49.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-5 in the specification, the invention provides a technical scheme: a wet and dry double-sided wipe comprising:
wet piece of cloth 1, wet piece of cloth 1 includes first half and latter half, first half and latter half all include plastic film layer 4 and fix the wet cotton layer 2 in 4 both sides of plastic film layer, dry cotton layer 3, 4 both ends of plastic film layer on the latter half extend and are provided with plastic film end 5, first half and latter half are fashionable, wet cotton layer 2 on first half and the wet cotton layer 2 on the latter half laminate each other, the plastic film end 5 hot pressing at 4 both ends of plastic film layer fixes the both sides at first half plastic film layer 4 and will two sets of wet cotton layer 2 peripheral cladding on the latter half.
In this embodiment, wet piece of cloth 1 wet cotton layer 2, dry cotton layer 3 keep apart through plastic film layer 4, can reveal first half and the latter half respectively secondary use alone, and wet cotton layer 2 is held 5, the 4 cladding of plastic film layer by plastic film, and the outside air of separation has played the phenomenon of guaranteeing wet cotton layer 2 humidity and avoiding wet cotton layer 2 to receive the bacterium influence in the air and breed the bacterium easily.
The invention also discloses processing equipment of the wet tissue, which comprises the dry-wet double-sided wet tissue and also comprises:
the lower base plate 10 is used for bearing the lower half part of the wet tissue 1, the liftable upper base plate 8 is arranged above the lower base plate 10, the upper half part of the wet tissue 1 is fixedly adsorbed at the bottom of the upper base plate 8, grooves 47 are formed in the periphery of the lower half part of the wet tissue 1 on the lower base plate 10, fourth telescopic units 48 are fixedly welded at the bottoms of the grooves 47, push boxes 46 are fixedly welded at the upper ends of the fourth telescopic units 48, second heating units 36 are arranged inside the push boxes 46, and the push boxes 46 are attached to the lower surface of the plastic film end 5;
the baffle frame 34 is arranged below the upper substrate 8 in a telescopic mode, the baffle frame 34 covers the outer ring of the upper half part of the wet tissue 1 on the upper substrate 8, the arc-shaped surface 35 which can be abutted by the push box 46 to push the baffle frame 34 to move upwards is arranged on the lower surface of the baffle frame 34, when the upper substrate 8 descends to push the upper half part and the lower half part of the wet tissue 1 to be combined, the push box 46 moves upwards and covers the plastic film end 5 of the lower half part at the outer ring of the plastic film layer 4 on the upper half part, and the second heating unit 36 in the push box 46 fixes the plastic film end 5 on the outer ring of the plastic film layer 4 in a hot-pressing mode;
the lifting plate 19 is arranged at the bottom of the lower base plate 10 and can be opened to enable the wet tissue 1 to fall downwards;
a bottom plate 14 arranged below the lower substrate 10, a plurality of sets of plastic packaging sheets 16 which are stacked up and down and are correspondingly arranged below the wet tissue 1 are placed on the bottom plate 14, a pair of hot pressing devices 11 which can move close to each other are arranged at two ends of the bottom plate 14, each hot pressing device 11 comprises a hot pressing box 20 and a suction box 27 which can rotate upwards relative to the hot pressing box 20, a negative pressure suction hole 29 is arranged at the bottom of the suction box 27, a first heating unit 21 is arranged in the hot pressing box 20, when the pair of hot pressing devices 11 move close to each other, the negative pressure suction hole 29 sucks the end part of one set of plastic packaging sheets 16 above the plurality of sets of plastic packaging sheets 16 to cover the wet tissue 1, a pair of suction boxes 27 which are close to each other are provided with magnetic blocks 26 which can be separated from each other, when the end part of the plastic packaging sheets 16 is covered above the wet tissue 1 through the negative pressure suction holes 29 at the bottoms of the pair of suction boxes 27, the pair of suction boxes 27 which are close to each other rotate upwards relative to avoid the hot pressing boxes 20 through the magnetic blocks 26 which are separated from each other, at this time, the pair of hot press boxes 20 are bonded to each other to press both ends of the plastic packaging sheet 16 above the wet wipes 1, and when both ends of the plastic packaging sheet 16 are pressed, the first heating unit 21 in the hot press boxes 20 heat-press-seals the end portions of the plastic packaging sheet 16.
The upper end of the upper substrate 8 is fixedly provided with a first pushing unit 7 capable of pushing the upper substrate 8 to ascend and descend, and a reserved mounting plate for fixing the first pushing unit 7 on an external device is arranged above the first pushing unit 7.
In this embodiment, the first pushing unit 7, the fourth telescoping unit 48, and the second telescoping unit 42 may use devices such as an electric push rod, the second heating unit 36 may use devices such as an electric heating plate, when the upper substrate 8 is separated from the lower substrate 10, the fourth telescoping unit 48 can push the push box 46 to rise to coat the plastic film end 5 upwards, so that the upper surface of the wet cotton layer 2 is of a groove structure, when the second telescoping unit 42 pushes the adding pipe 39 to move above the wet cotton layer 2, the external moisturizing liquid is injected into the wet cotton layer 2 through the hose 41, the external pipe 40, and the adding pipe 39 in sequence, so as to humidify the wet cotton layer 2, when the first pushing unit 7 drives the upper substrate 8 to descend, the upper substrate 8 is attached to the upper surface of the limiting rod 9 and the rib plate 43 and combines the upper half portion and the lower half portion of the wet tissue 1, the moisturizing liquid in the lower half portion of the wet cotton layer 2 uniformly enters the upper half portion of the wet cotton layer 2, then the fourth telescopic unit 48 continuously rises to push the push box 46 to coat the plastic film end 5 on the outer ring of the upper half part of the plastic film layer 4, the second heating unit 36 is started to fix the plastic film end 5 on the outer ring of the plastic film layer 4 in a hot-pressing manner, and the production of the wet towel 1 is completed.
The bottom of the upper base plate 8 is provided with a plurality of groups of suction holes 6 which can fixedly absorb the upper half part of the wet tissue 1, the inside of the upper base plate 8 is provided with a negative pressure cavity 31 which is mutually communicated with the plurality of groups of suction holes 6, and the upper surface of the upper base plate 8 is fixedly provided with a second negative pressure unit 30 which is communicated with the negative pressure cavity 31.
It should be noted that the second negative pressure unit 30 can use a negative pressure fan, etc., when the second negative pressure unit 30 is started, the negative pressure wind is transmitted to the suction hole 6 through the negative pressure cavity 31, further, the upper half part of the wet tissue 1 on the lower surface of the upper base plate 8 is adsorbed and fixed, when the upper half part of the wet tissue 1 is adsorbed and fixed by the absorption holes 6, the blocking frame 34 blocks the outer ring of the upper half part of the wet tissue 1, the upper half part of the wet tissue 1 can be attached to the outer ring at one side of the upper base plate 8 and sealed, the phenomenon that the upper half part of the wet tissue 1 can not be absorbed due to the transmission of negative pressure wind power at the suction hole 6 is prevented, and the baffle frame 34 plays a role of limiting the upper half part of the wet tissue 1, so as to avoid the upper half part of the wet tissue 1 from deviating, when the upper base plate 8 descends, the upper half part and the lower half part of the wet tissue 1 are matched, at the moment, the push box 46 ascends to abut against the arc-shaped surface 35 of the baffle frame 34 to push the baffle frame 34 to move into the avoiding groove 33 for avoiding.
The bottom surface of the upper substrate 8 is provided with an avoiding groove 33 for the blocking frame 34 to stretch, and the bottom of the avoiding groove 33 is fixedly welded with a first spring 32 for supporting the blocking frame 34.
Furthermore, the length of the avoiding groove 33 is greater than the length of the blocking frame 34, the blocking frame 34 can be completely contracted in the avoiding groove 33, blocking is prevented from being formed when the upper half portion and the lower half portion of the wet tissue 1 are assembled, when the upper substrate 8 is separated from the lower substrate 10, the blocking frame 34 descends under the elastic recovery action of the first spring 32 and extends out of the lower surface of the upper substrate 8, and therefore the upper half portion of the wet tissue 1 can be stably installed on the position, corresponding to the plurality of groups of suction holes 6, of the lower surface of the upper substrate 8.
One side of the lower substrate 10 is provided with an adding pipe 39 which can be lifted between the upper substrate 8 and the lower substrate 10 and injects moisturizing liquid into the wet cotton layer 2 of the lower half part of the wet tissue 1, the end part of the adding pipe 39 is communicated with an external pipe 40, the end part of the external pipe 40 is connected with a hose 41 for the external moisturizing liquid to enter the adding pipe 39, the surface of the lower substrate 10 is fixedly welded with a rib plate 43, and one side of the rib plate 43 is fixedly welded with a second telescopic unit 42 which can push the adding pipe 39 to extend into the space between the upper half part and the lower half part of the wet tissue 1.
Specifically, when the upper substrate 8 is mated with the lower substrate 10, the addition pipe 39 is removed from between the upper and lower halves of the wet wipe 1 to facilitate the liquid injection operation in the wet cotton layer 2.
The upper surface of the lower substrate 10 is fixedly welded with a limiting rod 9 with the length equal to that of the rib plate 43 on one side of the rib plate 43, and the length of the limiting rod 9 is equal to the thickness of the wet tissue 1.
The rib plate 43 and the limiting rod 9 block the upper substrate 8, so that the minimum gap between the upper substrate 8 and the lower substrate 10 is equal to the thickness of the wet tissue 1, and the phenomenon that the moisturizing liquid in the wet cotton layer 2 is extruded when the wet tissue 1 is excessively pressed is avoided.
The side of the lower substrate 10 is fixedly welded with a third telescopic unit 44 which can be extended and retracted outwards from the lower substrate 10, the bottom of the third telescopic unit 44 is fixedly welded with an L-shaped plate 45 which extends to the bottom of the lifting plate 19, the end of the L-shaped plate 45 is provided with a first telescopic unit 38 which can push the lifting plate 19 to lift, the lower substrate 10 is provided with an opening and closing groove 49 for installing the lifting plate 19, and the upper surface of the lower substrate 10 is fixedly provided with a limit frame 37 which is enclosed and blocked at the lower half part of the wet tissue 1.
In this embodiment, the third telescopic unit 44 and the first telescopic unit 38 can both use devices such as an electric push rod, when the first telescopic unit 38 is started, the lifting plate 19 is driven to move out of the opening and closing groove 49, at this time, the third telescopic unit 44 is started, the third telescopic unit 44 drives the lifting plate 19 to move out of the lower portion of the opening and closing groove 49, the wet tissue 1 can smoothly fall above the bottom plate 14, the packing operation is convenient, and the gap between the L-shaped plate 45 and the lower substrate 10 is larger than the thickness of the lifting plate 19.
The suction box 27 is internally provided with a first negative pressure unit 28 communicated between the outside of the suction box 27 and a negative pressure suction hole 29, the suction box 27 is fixedly welded with a connecting plate 25 on the upper surface of one end close to the hot pressing box 20, the hot pressing box 20 is fixedly welded with a hinge seat 22, the hinge seat 22 is rotatably connected with the end part of the connecting plate 25 through a hinge shaft 23, the outer ring of the hinge shaft 23 is fixedly welded with a torsion spring for pulling the connecting plate 25 to move towards one side flush with the hot pressing box 20, and the hot pressing box 20 is fixedly welded with a bulge 24 for limiting the downward movement of the connecting plate 25.
It should be noted that the first negative pressure unit 28 may use a negative pressure fan, the first heating unit 21 may use an electric heating plate, the first pushing unit 12 may use an electric push rod, when the first negative pressure unit 28 and the first pushing unit 12 are activated, the pair of hot press devices 11 move toward the sides close to each other, when the suction box 27 passes through the end portion of the plastic packing sheet 16, the end portion of the plastic packing sheet 16 is sucked to the bottom of the suction box 27 by the negative pressure suction hole 29 through negative pressure, at this time, the suction box 27 moves to drive the plastic packing sheet 16 to wrap above the suction box 1, when the pair of suction boxes 27 approach each other, the magnetic blocks 26 on the pair of suction boxes 27 repel each other, at this time, the suction box 27 axially moves back with respect to the hot press box 20 through the hinge shaft 23, and when the pair of hot press boxes 20 approach each other and face each other, the end portion of the plastic packing sheet 16 is pressed, at this time, the first heating unit 21 is started, the first heating unit 21 can fix the end of the plastic packing sheet 16 by hot pressing, the packing of the wet wipes 1 is completed, the protrusion 24 prevents the suction boxes 27 from rotating downward relative to the hot pressing box 20, and the torsion spring ensures that the suction boxes 27 can be reset by the elastic recovery action of the suction boxes 27 when the suction boxes 27 are far away from each other.
The fixed welding of tip surface of bottom plate 14 has backup pad 13, the fixed welding of surface of backup pad 13 has the first promotion unit 12 that promotes hot press unit 11 and remove, the fixed surface of bottom plate 14 is provided with and blocks the rectangle frame 15 in multiunit plastic packaging piece 16 outer lane, but both sides fixed welding has the third promotion unit 18 of vertical lift around the lower surface of infrabasal plate 10, but the fixed welding of lower extreme of third promotion unit 18 has pressfitting both sides around plastic packaging piece 16 and will wrap the hot pressing board 17 of both sides hot pressing fixed around plastic packaging piece 16 of wet piece 1 outer lane.
Further, the third pushing unit 18 can use a device such as an electric push rod, and the third pushing unit 18 drives the hot press plate 17 to descend to hot press and seal the front and rear ends of the plastic packaging sheet 16 wrapped on the outer ring of the wet wipe 1.
The embodiment provides a wet-dry double-sided wet tissue and processing equipment for the wet tissue, the working process is as follows:
wet piece of cloth 1 wet cotton layer 2, dry cotton layer 3 keep apart through plastic film layer 4, can reveal first half and the latter half respectively secondary use alone, and wet cotton layer 2 is held 5, the 4 cladding of plastic film layer by plastic film, and the outside air of separation has played the phenomenon of guaranteeing wet cotton layer 2 humidity and avoiding wet cotton layer 2 to receive the bacterium influence in the air and breed the bacterium easily.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An apparatus for processing wet wipes, comprising:
the lower base plate is used for bearing the lower half portion of the wet tissue, the wet tissue comprises an upper half portion and a lower half portion, the upper half portion and the lower half portion respectively comprise a plastic film layer, a wet cotton layer and a dry cotton layer which are fixed on two sides of the plastic film layer, plastic film ends extend from two ends of the plastic film layer on the lower half portion, when the upper half portion and the lower half portion are combined, the wet cotton layer on the upper half portion and the wet cotton layer on the lower half portion are mutually attached, the plastic film ends at two ends of the plastic film layer on the lower half portion are fixed on two sides of the plastic film layer on the upper half portion in a hot-pressing mode and coat the peripheries of the two groups of wet cotton layers, a liftable upper base plate is arranged above the lower base plate, the upper half portion of the upper base plate is fixedly adsorbed and fixed with the upper half portion of the wet tissue, grooves are formed in the periphery of the lower half portion of the wet tissue on the lower base plate, a fourth telescopic unit is fixedly welded at the bottom of the grooves, and a push box is fixedly welded at the upper end of the fourth telescopic unit, a second heating unit is arranged in the push box, and the push box is attached to the lower surface of the end of the plastic film;
the upper substrate is provided with a baffle frame which is arranged below the upper substrate in a telescopic mode, the baffle frame wraps the outer ring of the upper half part of the wet tissue on the upper substrate, the lower surface of the baffle frame is provided with an arc-shaped surface which can be abutted by a push box to push the baffle frame to move upwards, when the upper substrate descends to push the upper half part and the lower half part of the wet tissue to be combined, the push box moves upwards and wraps the plastic film end of the lower half part on the outer ring of the plastic film layer of the upper half part, and a second heating unit in the push box fixes the plastic film end on the outer ring of the plastic film layer in a hot-pressing mode;
the lifting plate is arranged at the bottom of the lower base plate and can be used for enabling the wet tissues to fall downwards when the lifting plate is opened;
the bottom plate is arranged below the lower substrate, a plurality of groups of plastic packaging sheets which are stacked up and down and are correspondingly arranged below the wet tissue are placed on the bottom plate, a pair of hot pressing devices capable of moving relatively is arranged at two ends of the bottom plate, each hot pressing device comprises a hot pressing box and an absorbing box capable of rotating upwards relative to the hot pressing box, a negative pressure absorbing hole is formed in the bottom of each absorbing box, a first heating unit is arranged inside each hot pressing box, when the pair of hot pressing devices move in opposite directions, the negative pressure absorbing holes absorb the end parts of the group of plastic packaging sheets above the plurality of groups of plastic packaging sheets to be coated above the wet tissue, the mutually close sides of the absorbing boxes are respectively provided with a magnetic block capable of being kept away from each other, when the negative pressure absorbing holes at the bottoms of the absorbing boxes absorb the end parts of the plastic packaging sheets to be coated above the wet tissue, the mutually close absorbing boxes rotate upwards relative to the hot pressing boxes through the magnetic blocks which are kept away from each other to avoid each other, at the moment, the pair of hot pressing boxes are mutually attached to press the two ends of the plastic packaging sheet above the wet tissue, and when the two ends of the plastic packaging sheet are pressed, a first heating unit in the hot pressing boxes hot-press and seal the end part of the plastic packaging sheet;
an adding pipe capable of being lifted between the upper base plate and the lower base plate and injecting moisturizing liquid into the wet cotton layer of the lower half portion of the wet tissue is arranged on one side of the lower base plate, an external pipe is communicated with the end of the adding pipe, a hose for allowing external moisturizing liquid to enter the adding pipe is connected to the end of the external pipe, a rib plate is fixedly welded on the surface of the lower base plate, and a second telescopic unit capable of pushing the adding pipe to extend into the space between the upper half portion and the lower half portion of the wet tissue is fixedly welded on one side of the rib plate;
the upper surface of the lower substrate is fixedly welded with a limiting rod with the same length as the rib plate relative to one side of the rib plate, and the length of the limiting rod is equal to the thickness of the wet tissue.
2. The wet towel processing apparatus of claim 1, wherein: the upper end of the upper base plate is fixedly provided with a first pushing unit capable of pushing the upper base plate to lift, and a reserved mounting plate for fixing the first pushing unit on an external device is arranged above the first pushing unit.
3. The wet towel processing apparatus of claim 2, wherein: the bottom of the upper base plate is provided with a plurality of groups of suction holes capable of adsorbing and fixing the upper half part of the wet tissue, a negative pressure cavity communicated with the plurality of groups of suction holes is arranged in the upper base plate, and a second negative pressure unit communicated with the negative pressure cavity is fixedly arranged on the upper surface of the upper base plate.
4. The wet towel processing apparatus of claim 3, wherein: the bottom surface of upper substrate is provided with the flexible groove of dodging of confession fender frame, the fixed welding in bottom of dodging the groove has the first spring that supports the fender frame.
5. The wet towel processing apparatus of claim 4, wherein: the fixed welding in side of infrabasal plate has the third flexible unit that can stretch out and draw back outside the base plate down, the fixed welding in bottom of third flexible unit has the L word shaped plate that extends to the lifter plate bottom, the tip of L word shaped plate is provided with the first flexible unit that can promote the lifter plate and go up and down, be provided with the groove that opens and shuts that supplies the lifter plate installation on the infrabasal plate, the fixed surface of infrabasal plate is provided with encloses the spacing frame that keeps off in wet piece of cloth the latter half outer lane.
6. The wet towel processing apparatus of claim 5, wherein: inhale and be provided with the intercommunication in the case and inhale the first negative pressure unit between the hole at outside and negative pressure of case, it has the connecting plate to inhale the one end fixed surface welding that the case is close to the hot pressing box, the last fixed surface welding of hot pressing box has articulated seat, articulated seat passes through the articulated shaft rotation with the tip of connecting plate and is connected, the outer lane department fixed welding of articulated shaft has the torsional spring of holding the connecting plate towards the parallel and level in hot pressing box one side removal, the last fixed surface welding of hot pressing box has the arch of restriction connecting plate downstream.
7. The wet towel processing apparatus of claim 6, wherein: the utility model discloses a hot pressing device for wet tissue, including bottom plate, fixed welding of tip of bottom plate has the backup pad, the fixed welding of surface of backup pad has the first promotion unit that promotes hot press unit and remove, the last fixed surface of bottom plate is provided with and blocks the rectangle frame in multiunit plastic packaging piece outer lane, but both sides fixed welding all has the third promotion unit of vertical lift around the lower surface of infrabasal plate, but the fixed welding of lower extreme of third promotion unit has pressfitting both sides around the plastic packaging piece and will wrap both sides hot pressing fixed hot pressboard around the plastic packaging piece of wet tissue outer lane.
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| CN202011596556.3A CN112644749B (en) | 2020-12-29 | 2020-12-29 | Dry-wet double-sided wet tissue and processing equipment for same |
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| CN202011596556.3A CN112644749B (en) | 2020-12-29 | 2020-12-29 | Dry-wet double-sided wet tissue and processing equipment for same |
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| CN112644749B true CN112644749B (en) | 2022-07-08 |
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| CN114052550A (en) * | 2021-11-25 | 2022-02-18 | 安徽紫竹林纸业有限公司 | Layered wet tissue and processing equipment based on same |
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Address after: 232000 building 4, Huainan high tech Industrial Park, Chunshen street, high tech Zone, Huainan City, Anhui Province Patentee after: Anhui Zizhu Health Technology Co.,Ltd. Address before: 232000 building 4, Chunshen street, high tech Zone, Huainan City, Anhui Province Patentee before: ANHUI ZIZHULIN PAPER INDUSTRY Co.,Ltd. |