CN115303571A - A vanning joint sealing equipment for mattress automatic packaging assembly line - Google Patents
A vanning joint sealing equipment for mattress automatic packaging assembly line Download PDFInfo
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- CN115303571A CN115303571A CN202211087167.7A CN202211087167A CN115303571A CN 115303571 A CN115303571 A CN 115303571A CN 202211087167 A CN202211087167 A CN 202211087167A CN 115303571 A CN115303571 A CN 115303571A
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- box
- boxing
- plate
- box closing
- base
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- 238000007789 sealing Methods 0.000 title claims abstract description 118
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 120
- 238000004519 manufacturing process Methods 0.000 claims abstract description 34
- 238000012856 packing Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002390 adhesive tape Substances 0.000 claims description 134
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 2
- 210000000245 forearm Anatomy 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
- B65B51/067—Applying adhesive tape to the closure flaps of boxes
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/005—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for removing material by cutting
Abstract
The invention provides a boxing and sealing device for an automatic mattress packaging production line, belonging to the field of furniture packaging automation; the boxing and sealing equipment comprises a boxing assembly and a box closing and sealing assembly; the boxing assembly is matched with the packing assembly of the assembly line to complete full-automatic boxing work, then the box closing and sealing assembly is used for fully-automatically closing a box opening and tightly pressing the box opening, and then the box is fully-automatically sealed; the boxing and sealing equipment is automatic in the whole process of a production line without manual intervention, is accurate in control and high in working efficiency, and a plurality of assemblies can be adjusted according to specifications of different cartons, so that the application range is wide; the boxing assembly prevents the deformation of the box opening or insufficient opening of the box opening swing cover from affecting boxing fillers, so that the error probability of a machine is greatly reduced; the swing range of a box closing device of the box closing and sealing assembly is large, the box can be easily and automatically closed even if a box opening is excessively opened, and the fault tolerance rate is high; the box sealing device of the box closing and sealing assembly is specially provided with a plurality of sealing glue pressing structures, so that the automatic sealing glue is more stable and reliable.
Description
Technical Field
The invention belongs to the field of furniture packaging automation, and particularly relates to boxing and sealing equipment for an automatic mattress packaging assembly line.
Background
In the operational activities of mattress, because of its expansion area is great, often bring inconvenience in the process of transport, transportation and storage, to some mattresses that have certain flexible characteristic, can roll up into the column to mattress and pack, the mattress after the packing becomes square column, more makes things convenient for transport, transportation and storage.
The past is mostly manually packaged, in the whole packaging process, a series of manual operations such as manual unpacking, manual packing, manual closing and the like are required, the dependence degree on manual operation is high, the production quality is uncontrollable, and the efficiency is low.
Therefore, under the great trend of automatic production, an automatic mattress unpacking, boxing and sealing device is needed to realize the automation of the mattress packaging process.
Disclosure of Invention
Based on the problems in the prior art, the invention provides a boxing and sealing device for an automatic mattress packaging production line; the boxing and sealing equipment comprises a boxing assembly and a box closing and sealing assembly; the packing assembly of the packing assembly matching assembly line completes full-automatic packing work, and then the box closing and sealing assembly closes and compresses the box opening in a full-automatic manner, and then the box is sealed in a full-automatic manner.
The boxing and sealing equipment is automatic in the whole process of a production line without manual intervention, is accurate in control and high in working efficiency, and a plurality of assemblies can be adjusted according to specifications of different cartons, so that the application range is wide; the boxing assembly prevents the deformation of the box opening or insufficient opening of the box opening swing cover from affecting boxing fillers, so that the error probability of a machine is greatly reduced; the swing range of a box closing device of the box closing and sealing assembly is large, the box can be easily and automatically closed even if a box opening is excessively opened, and the fault tolerance rate is high; the box sealing device of the box closing and sealing assembly is specially provided with a plurality of sealing glue pressing structures, so that the automatic sealing glue is more stable and reliable.
The invention achieves the above purpose through the following detailed technical scheme:
a boxing and sealing device for an automatic mattress packaging assembly line comprises a rack, a boxing assembly and a box closing and sealing assembly; the method comprises the following steps that (1) a paper box feeding end of a packaging assembly line is taken as the front, a packaged product end of the packaging assembly line is taken as the rear, a packaging assembly line end close to the ground is taken as the lower end, a packaging assembly line end far away from the ground is taken as the upper end, one side close to the boxing direction of a mattress is taken as the left side, one side far away from the boxing direction of the mattress is taken as the right side, the central direction of the whole boxing and sealing equipment is taken as the inner side, and the central direction far away from the whole boxing and sealing equipment is taken as the outer side; the packaging assembly line is horizontally arranged, the rack is fixedly installed with the assembly line, the boxing assemblies are arranged in the left side of the front end of the rack, the box closing and sealing assemblies are arranged in pairs, are structurally in mirror symmetry with each other and are respectively arranged in the right side of the front end and the left side of the rear end of the rack; the box closing and sealing assembly comprises a box closing device and a box sealing device, and the box sealing device is arranged at the rear end of the box closing device; the box sealing device comprises a rear adhesive tape pressing wheel, a front adhesive tape pressing wheel and a blade popping structure, wherein the front adhesive tape pressing wheel is connected through a pressing wheel elastic transmission structure, can be synchronously elastically stretched and can respectively press the side edge of a box opening and the front surface to realize automatic box sealing, and the blade popping structure can automatically pop up and cut off box sealing glue after the automatic box sealing of the box sealing glue is finished.
The box closing device comprises a front box closing port device, a rear box closing port device, an upper box closing port device and a lower box closing port device which are respectively positioned in front of, behind, above and below the box opening to be closed in the assembly line; the front box closing device comprises a front box closing plate, and the front box closing plate is parallel to the plane of a box opening of a box to be closed; the front box closing plate is connected with a servo power structure fixed on the rack in a hinged parallelogram connecting mode.
The front box closing opening device also comprises a front box closing base, a front box closing arm, a front box closing rotating shaft, a seat end hinge plate, a plate side hinge plate and a front rotating cylinder; the front box closing arms are arranged in pairs, the seat end hinge plate, the plate side hinge plate and the pair of front box closing arms are hinged in pairs to form a parallelogram-like structure with the front box closing arms opposite to each other, the plate side hinge plate is fixedly arranged on the outer side of the front box closing plate, and the seat end hinge plate is fixedly connected with the front box closing base; one of the front box closing arms is hinged with the seat end hinge plate through the front box closing rotating shaft, the upper end of the front box closing rotating shaft is fixedly connected with the front box closing arm and is rotationally connected with the seat end hinge plate, the lower end of the front box closing rotating shaft is fixedly connected with a cylinder shaft of the front rotating cylinder, and the front rotating cylinder is fixedly arranged on the front box closing base; and the front box closing base is matched and fixedly installed with the assembly line.
The rear box closing opening device comprises a rear box closing plate, a rear box closing rotating shaft and a rear rotating cylinder, wherein the side edge of the rear box closing plate is fixedly connected with the upper end of the rear box closing rotating shaft, the lower end of the rear box closing rotating shaft is fixedly connected with a cylinder shaft of the rear rotating cylinder, and the rear box closing rotating shaft is parallel to the front side edge and the rear side edge of a box opening to be closed; the rear rotary cylinder is matched and fixedly installed with the assembly line;
the upper box closing port device comprises an upper box closing base, an upper box closing plate and an upper servo cylinder; the side edge of the upper box closing plate is hinged with the upper box closing base, the direction of a hinge shaft is parallel to the upper side edge and the lower side edge of a box opening of a box to be closed, the outer side of the upper box closing plate is hinged with a cylinder shaft of the upper servo cylinder, the upper servo cylinder is hinged on the upper box closing base through a cylinder seat, and the upper box closing base is matched with the assembly line and fixedly installed;
the lower box closing opening device comprises a lower box closing base, a lower box closing plate, a lower servo cylinder and a lower box closing hinge shaft; the side edge of the lower box closing plate is hinged to the lower box closing base, the direction of the hinge shaft is parallel to the upper side edge and the lower side edge of a box opening of a box to be closed, a lower box closing hinge shaft parallel to the upper side edge and the lower side edge of the box opening of the box to be closed is fixedly mounted on the outer side of the lower box closing plate, a cylinder shaft of the lower servo cylinder is hinged to the outer side of the lower box closing hinge shaft, the lower servo cylinder is hinged to the lower box closing base through a cylinder seat, and the lower box closing base is fixedly mounted in a matched mode with the assembly line.
The box sealing device comprises a box sealing base, a front adhesive tape pressing wheel, a rear adhesive tape pressing wheel, an adhesive tape hub, an adhesive tape guide wheel and a blade; the height of the front adhesive tape pressing wheel and the height of the rear adhesive tape pressing wheel are aligned with the middle of a carton opening in the production line, and the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel protrude into the path of the production line of the carton in the direction of the carton; the wheel shafts of the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel are vertical to the horizontal plane; a pressing wheel elastic transmission structure is connected between the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel, and the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel are both rotationally connected to the pressing wheel elastic transmission structure; the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel synchronously retract to the outer side and rebound to the inner side under the connection of the elastic transmission structure of the pressing wheels; the adhesive tape guide wheel and the adhesive tape hub are perpendicular to the horizontal plane and arranged on the outer side of the front adhesive tape pressing wheel and are rotatably connected with the sealing box base, the blade edge is inwards perpendicular to the horizontal plane and arranged between the front adhesive tape pressing wheel and the rear adhesive tape pressing wheel, the blade is installed on the blade ejecting structure, and the blade ejecting structure is installed on the sealing box base.
The box sealing base comprises a base bottom plate, a base cover plate, base plate studs and an adjusting base; the base apron is connected through base plate interlude the top of base bottom plate, the base bottom plate is fixed on the regulation base, regulation base and assembly line cooperation fixed mounting can adjust from top to bottom.
The middle sections of the front pinch roller arm and the rear pinch roller arm are respectively hinged to the front end and the rear end of the base bottom plate to form a front arm hinge point and a rear arm hinge point, the innermost end of the front pinch roller arm is rotatably connected with the front adhesive tape pinch roller, the innermost end of the rear pinch roller arm is rotatably connected with the rear adhesive tape pinch roller, the front end of the pinch roller arm connecting rod is hinged to the outermost end of the front pinch roller arm, and the rear end of the pinch roller arm connecting rod is hinged to a position between the rear arm hinge point on the rear pinch roller arm and the rear adhesive tape pinch roller; the outermost end of the rear pinch roller arm is connected with the pinch roller spring, and the pinch roller spring is installed on the base bottom plate; the middle of pinch roller arm connecting rod is provided with the bayonet socket, the rear of bayonet socket is provided with to be fixed card axle on the base bottom plate with the bayonet socket is corresponding, the front end outside of pinch roller arm connecting rod still is provided with adjusting nut, adjusting nut fixes on the base bottom plate, install adjusting screw in the adjusting nut, adjusting screw's bottom is contradicted on the outside of pinch roller arm connecting rod.
Wherein, be "C" font platelike structure between preceding sticky tape pinch roller and the preceding forearm articulated point of preceding pinch roller arm, "C" font structure opening is preceding, the perpendicular forearm guide pulley that is equipped with of the front side swivelling joint in the middle of "C" font structure, the rear side in the middle of "C" font structure is articulated perpendicularly to have the sticky tape gluing board, is provided with the spring in the articulated position, be provided with the sticky tape base under the sticky tape gluing board, there is sticky tape card axle corresponding with it outside the sticky board base.
The blade ejecting structure comprises a blade arm, the blade arm is a 7-shaped plate, the middle of the blade arm is hinged to the lower portion of the base cover plate, a spring is arranged in a hinged position, the blade is vertically installed below the inner side end of the blade arm, a strip-shaped blade leaning box arm is horizontally arranged at the inner side end of the blade arm, and an upper clamping shaft is arranged behind the outer side end of the blade arm and corresponds to the outer side end of the blade arm.
The boxing assembly comprises a boxing plate, a boxing plate shaft, a boxing rotating cylinder, a boxing movable seat, a boxing base and a movable seat cylinder; the boxing device comprises a boxing plate shaft, a boxing rotating cylinder, a boxing plate, a movable seat and a movable seat cylinder, wherein the boxing plate shaft and the boxing rotating cylinder are installed beside the front side and the rear side of a to-be-boxed opening in pair, the boxing plate shaft is fixed on a cylinder shaft of the boxing rotating cylinder and is parallel to the front side and the rear side of the to-be-boxed opening, the boxing plate is of a plate structure with a wide head and a narrow tail, a wide side is fixedly installed on the boxing plate shaft, the narrow side is stirred along with the rotation of the boxing plate shaft, the boxing rotating cylinder is fixedly installed on the boxing movable seat, the boxing movable seat is in sliding connection with the boxing base in the direction perpendicular to the plane direction of the opening, the movable seat cylinder is connected between the boxing movable seat and the boxing base, the telescopic direction of the cylinder is perpendicular to the plane direction of the opening, and the boxing base is fixedly installed in a matching mode with a production line.
The invention has the following beneficial effects:
1. the boxing sealing box is provided with the boxing assembly, so that the function of supporting the box opening is effectively realized in the boxing filling process, and the phenomenon that the box opening is deformed or the box opening shaking cover is not opened sufficiently to influence the boxing filling is prevented.
2. The front box closing plate of the box loading and sealing equipment is connected with a servo power structure in a hinged parallelogram connecting mode, and can effectively play the roles of directly covering a box opening, simultaneously pressing the front side rocking cover and the rear side rocking cover of a carton to prevent rebound, not obstructing the closing of an upper box closing plate and a lower box closing plate when being pulled out, simultaneously pressing the upper side rocking cover and the lower side rocking cover of the carton to prevent rebound, matching a box sealing link of a next assembly line and the like.
3. The front arm hinge point of the front pressure roller arm of the carton sealing device and the front adhesive tape pressure roller are in a C-shaped plate-shaped structure, the C-shaped plate-shaped structure is matched with the rotation of the front adhesive tape pressure roller to effectively and uniformly convert the backward thrust of a carton into two components of force, namely the backward component and the outward component, so that the head end of the adhesive tape is fully pressed and firmly bonded at the rear side of a carton opening of the carton.
4. The carton sealing device is specially provided with a front adhesive tape pressing wheel and a rear adhesive tape pressing wheel, the double pressing is carried out on the adhesive tape sealing position of a carton, the adhesive tape is bonded more fully and firmly, and the rear adhesive tape pressing wheel additionally exerts a pressing effect after the carton passes through, so that the tail end of the adhesive tape is firmly bonded on the front side of the opening of the carton.
5. The box sealing device is characterized in that an adjusting nut and an adjusting screw are further arranged on the outer side of the front end of the pinch roller arm connecting rod of the box sealing device, and the adjusting screw effectively adjusts the compression degree of the front adhesive tape pinch roller and the rear adhesive tape pinch roller.
6. According to the boxing and box sealing equipment, box closing and box sealing components are arranged on the right side of the front end and the left side of the rear end at the same time, and boxing components are arranged on the left side of the front end; can realize that the front end right side closes the case joint sealing, the front end left side vanning packs, and the full automatization such as case joint sealing is closed again in the rear end left side, and degree of automation is high, and the multicomponent can go on simultaneously moreover, and work efficiency is high.
7. The box sealing device of the box loading and sealing equipment is particularly provided with the height-adjustable adjusting base, can be suitable for different types of cartons and adhesive tapes, and has strong universality.
Drawings
Fig. 1 is a top view of a box-packing and sealing apparatus (along with a carton) for an automatic mattress packing line of the present invention.
Fig. 2 is a schematic perspective view of a box packing and sealing device for an automatic mattress packaging line (hidden frame, together with carton box).
Fig. 3 is a perspective view of the front box-closing opening device of the present invention.
Fig. 4 is a perspective view of the rear box-closing opening device of the present invention.
Fig. 5 is a perspective view of the upper box-closing opening device of the present invention.
Fig. 6 is a perspective view of the lower box-closing opening device of the present invention.
Fig. 7 is a perspective view of another angle of the box sealing device of the present invention.
Fig. 8 is a perspective view of another angle of the box sealing device of the present invention.
FIG. 9 is a top view of the enclosure of the present invention (hiding the base cover).
Fig. 10 is a perspective view of the container assembly of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-10, the boxing and sealing equipment for the automatic mattress packaging production line comprises a frame 1, a boxing assembly 2 and a box closing and sealing assembly 3; the method comprises the following steps that (1) a paper box feeding end of a packaging assembly line is taken as the front, a packaged product end of the packaging assembly line is taken as the rear, a packaging assembly line end close to the ground is taken as the lower end, a packaging assembly line end far away from the ground is taken as the upper end, one side close to the boxing direction of a mattress is taken as the left side, one side far away from the boxing direction of the mattress is taken as the right side, the central direction of the whole boxing and sealing equipment is taken as the inner side, and the central direction far away from the whole boxing and sealing equipment is taken as the outer side; the packaging assembly line is horizontally arranged, the rack 1 and the assembly line are fixedly installed, the boxing assemblies 2 are arranged in the left side of the front end of the rack 1, and the box closing and sealing assemblies 3 are arranged in pairs and are respectively arranged in the right side of the front end and the left side of the rear end of the rack 1; the left box closing and sealing assembly 3 is arranged behind the boxing assembly, and the right box closing and sealing assembly 3 is arranged at the front end of boxing and sealing equipment and is behind box opening equipment in a production line; the box closing and sealing assembly 3 comprises a box closing device 4 and a box sealing device 5, and the box sealing device 5 is arranged at the rear end of the box closing device 4.
The box closing device 4 comprises a front box closing opening device 31, a rear box closing opening device 32, an upper box closing opening device 33 and a lower box closing opening device 34 which are respectively positioned in front of, behind, above and below the box opening to be closed in the production line;
the front box closing opening device 31 comprises a front box closing base 40, a front box closing plate 41, two S-shaped front box closing arms 42 connecting the front box closing base 40 and the front box closing plate 41, a seat end hinge plate 44, a plate side hinge plate 45 and a front rotary air cylinder 46; the front box closing plate 41 is parallel to the plane of the box opening of the box to be closed, the front width and the rear width of the front box closing plate 41 are close to the width of the box opening, the height from top to bottom is about one half of the height of the box opening, and the height of the installation position is aligned with the height of the box opening in the middle; a front box closing fixing plate is vertically arranged in the middle of the outer side of the front box closing plate 41, a strip-shaped hole in the front-back direction is formed in the front box closing fixing plate, the plate-side hinge plate 45 penetrates through the strip-shaped hole through a nut and is adjustably connected with the front box closing plate 41, the seat-end hinge plate 44, the plate-side hinge plate 45 and a pair of front box closing arms 42 are hinged in pairs to form a structure which is close to a parallelogram and is formed by the front box closing arms 42 facing opposite to each other, the seat-end hinge plate 44 is horizontally arranged, and two ends of the seat-end hinge plate 44 are fixedly connected to the front box closing base 40 through two vertical tubular structures with equal length; a front box closing rotating shaft 43 is rotationally connected in the cylindrical structure, the upper end of the front box closing rotating shaft 43 is fixedly connected with the outer side of the front box closing arm 42 and is rotationally connected with the seat end hinge plate 44, the lower end of one front box closing rotating shaft 43 is fixedly connected with a cylinder shaft of the front rotating cylinder 46, and the front rotating cylinder 46 is fixedly mounted on the front box closing base 40; the front closing box base 40 is matched and fixedly installed with the production line;
the rear box closing opening device 32 comprises a rear box closing plate 47, a rear box closing rotating shaft 48 and a rear rotating cylinder 49, the rear box closing plate is slightly smaller than a rear rocking cover of the box opening, the rear side of the rear box closing plate 47 is fixedly connected with the upper end of the rear box closing rotating shaft 48, the lower end of the rear box closing rotating shaft 48 is fixedly connected with a cylinder shaft of the rear rotating cylinder 49, and the rear box closing rotating shaft 48 is parallel to the front side and the rear side of the box opening of the box to be closed; the rear rotary cylinder 49 is matched and fixedly installed with the production line;
the upper box closing opening device 33 comprises an upper box closing base 49, an upper box closing plate 50 and an upper servo cylinder 51; the upper box closing plate is slightly smaller than the upper rocking cover of a box opening, the side edge of the upper box closing plate 50 is hinged with the upper box closing base 49, the direction of a hinge shaft is parallel to the upper side edge and the lower side edge of the box opening of a box to be closed, the outer side of the upper box closing plate 50 is hinged with a cylinder shaft of an upper servo cylinder 51, the upper servo cylinder 51 is hinged on the upper box closing base 49 through a cylinder seat, and the upper box closing base 49 is fixedly installed in a matched mode with a production line;
the lower box closing opening device 34 comprises a lower box closing base 52, a lower box closing plate 53, a lower servo cylinder 54 and a lower box closing hinge shaft 55; the lower box closing plate 53 is slightly smaller than the lower side swing cover of a box opening, the side edge of the lower box closing plate 53 is hinged to the lower box closing base 52, the direction of a hinge shaft is parallel to the upper side edge and the lower side edge of the box opening of a box to be closed, a lower box closing hinge shaft 55 parallel to the upper side edge and the lower side edge of the box opening of the box to be closed is fixedly installed on the outer side of the lower box closing plate 53, a cylinder shaft of a lower servo cylinder 54 is hinged to the outer side of the lower box closing hinge shaft 55, the lower servo cylinder 54 is hinged to the lower box closing base 52 through a cylinder seat, and the lower box closing base 52 is fixedly installed in a matched mode with a production line.
The box sealing device 5 comprises a box sealing base 60, a front adhesive tape pressing wheel 61, a rear adhesive tape pressing wheel 62, a pressing wheel elastic transmission structure 66 connected between the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62, an adhesive tape hub 63 for placing an adhesive tape and a plurality of adhesive tape guide wheels 64 for guiding the adhesive tape; the heights of the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 are consistent with the middle of a carton opening in the production line, and the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 protrude into the path of the production line of the carton in the direction of the carton; the wheel shafts of the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 are parallel to the plane of the box opening of the box to be sealed; the wheel shafts of the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 are connected with the pressing wheel elastic transmission structure 66 in a rotating way in the vertical horizontal plane; taking the central direction of the carton in the boxing and sealing equipment as the inner direction and the central direction far away from the carton in the boxing and sealing equipment as the outer direction, the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 synchronously retract to the outer side and rebound to the inner side under the connection of the pressing wheel elastic transmission structure 66; the adhesive tape guide wheel 64 and the adhesive tape wheel hub 63 are vertically arranged on the outer side of the front adhesive tape pressing wheel 61 and are connected to the box sealing base 60 in a manner that the wheel shaft is vertical to the horizontal plane, a blade 65 is arranged between the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 in a rotating manner, and the blade 65 is vertically arranged with the blade edge inwards; the blade 65 is mounted on a blade ejection structure 67, and the blade ejection structure 67 is mounted on the box sealing base 60;
the box sealing base 60 comprises a base bottom plate 77 at the lower part, a base cover plate 78 at the upper part which is arranged in parallel with the base bottom plate 77, a base plate stud 79 which is connected with the base bottom plate 77 and the base cover plate 78, and an adjusting base 15 which is used for adjusting the height of the whole box sealing base 60; the base cover plate 78 is connected above the base bottom plate 77 through a base plate stud 79, the base bottom plate 77 is fixed on the adjusting base 15, the adjusting base 15 comprises an adjusting base 16, an adjusting top fixing plate 17, a hand-operated adjusting plate 18, an adjusting lead screw 19, an adjusting main seat 20, adjusting seat parallel rods 10 and a nut sleeve, the adjusting base 16 is horizontally arranged and is fixedly installed in cooperation with a production line, three adjusting seat parallel rods 10 are vertically fixed on the adjusting base 16 in a circular uniformly distributed manner, the adjusting top fixing plate 17 is fixedly connected with the top ends of the three adjusting seat parallel rods 10, the adjusting main seat 20 is sleeved on the middle sections of the three adjusting seat parallel rods 10 and is in sliding connection with the adjusting seat parallel rods from top to bottom, the carton direction inside the adjusting main seat 20 is fixedly connected with the base bottom plate 77 in an adjustable manner, the nut sleeve vertically penetrates through and is fixed in the center of the adjusting main seat 20, the adjusting lead screw 19 is mounted in the nut sleeve, the upper end and the bottom end of the adjusting lead screw 19 are respectively in rotary connection with the adjusting top fixing plate 17 and the adjusting base 16, the upper end of the adjusting top fixing plate 19 penetrates through the adjusting top fixing plate 17 and is connected with the adjusting plate 18, and the adjusting base plate 18, and the hand-operated adjusting base plate 18 can be vertically connected with the hand-operated adjusting base plate 77;
the pressing wheel elastic force transmission structure 66 comprises a front pressing wheel arm 69, a rear pressing wheel arm 70, a pressing wheel arm connecting rod 71 and a pressing wheel spring 72, the middle sections of the front pressing wheel arm 69 and the rear pressing wheel arm 70 are respectively hinged on the base bottom plate 77, the front end and the rear end of the front pressing wheel arm 69 and the rear pressing wheel arm 70 form a front arm hinge point 73 and a rear arm hinge point 74, the innermost ends of the front pressing wheel arm 69 and the rear pressing wheel arm 70 are respectively connected with the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 in a rotating mode, the outermost end of the front pressing wheel arm 69 is hinged with the front end of the pressing wheel arm connecting rod 71, and the rear end of the pressing wheel arm connecting rod 71 is hinged at a position between the rear arm hinge point 74 and the rear adhesive tape pressing wheel 62 at the middle section of the rear pressing wheel arm 70; the outermost end of the rear pinch roller arm 70 is connected with the pinch roller spring 72, and the pinch roller spring 72 is installed on the base bottom plate 77; a bayonet 75 is arranged in the middle of the pinch roller arm connecting rod 71, a clamping shaft 76 fixed on the base bottom plate 77 is arranged behind the bayonet and corresponds to the bayonet 75, an adjusting nut 87 is further arranged outside the front end of the pinch roller arm connecting rod 71, the adjusting nut 87 is fixed on the base bottom plate 77, an adjusting screw 88 is installed in the adjusting nut 87, and the bottom of the adjusting screw 88 is abutted to the outer side of the pinch roller arm connecting rod 71; the arrangement of the clamping shaft 76 and the clamping opening 75 is used for preventing the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 from excessively protruding towards the inner carton direction, and the arrangement side of the adjusting screw 88 is used for preventing the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62 from excessively retracting towards the outer carton direction and adjusting the carton pressing force of the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62;
the blade ejecting structure 67 comprises a blade arm 79, a blade spring 80, a blade box-leaning arm 81, an upper clamping shaft 82 and a blade baffle 84, wherein the blade edge of the blade 65 is inwards perpendicular to the horizontal plane and is arranged below the inner side of the blade arm 79, the blade arm 79 is a 7-shaped plate, the middle of the blade arm is hinged below the base cover plate 78, and the blade spring 80 is arranged in the hinged position; a strip-shaped blade leaning box arm 81 protruding into the path of the production line of the carton is arranged at the inner side end of the blade arm 79, an upper clamping shaft 82 is arranged behind the outer side end of the blade arm 79 and corresponds to the outer side end of the blade arm 79, the blade 65 protrudes towards the inner carton end due to the elastic force of the blade spring 80, and the upper clamping shaft 82 abuts against the outer side end of the blade arm 79 to prevent the blade 65 from excessively protruding; the blade baffle 84 is hinged to the outer side of the blade 65 and is an L-shaped baffle on the side surface, and bypasses a knife edge of the blade 65 on the rear side surface of the blade 65 and covers the inner side of the blade 65 in a swinging manner, and the blade baffle 84 is also provided with a baffle leaning arm 85 protruding into the path of the production line of the carton; when the carton passes through from front to back, the baffle is pushed backwards by the carton arm 85 to drive the blade baffle 84 to be opened, the blade is exposed, the blade is pressed by the carton arm 81, the blade 65 is retracted in the carton sealing base 60 and does not pop out, after the carton moves, the blade pops out by the pressure of the carton lost by the carton arm 81, and the blade 65 pops out under the elasticity of the blade spring 80 to cut off the adhesive tape.
The boxing assembly 2 comprises a boxing plate 21, a boxing plate shaft 22, a boxing rotating cylinder 23, a boxing movable seat 24, a boxing base 25 and a movable seat cylinder 26; the boxing plate shaft 22 and the boxing rotary cylinder 23 are arranged beside the front side and the rear side of a box opening to be boxed in pairs, the boxing plate shaft 22 is fixed on the cylinder shaft of the boxing rotary cylinder 23 and is parallel to the front side and the rear side of the box opening to be boxed, the boxing plate 21 is of a plate structure with a wide head and a narrow tail, the wide side is fixedly arranged on the boxing plate shaft 22, the narrow side is shifted along with the rotation of the boxing plate shaft 22, the boxing rotary cylinder 23 is fixedly arranged on the boxing movable seat 24, the boxing movable seat 24 is in sliding connection with the boxing base 25 in the direction perpendicular to the plane direction of the box opening, the movable seat cylinder 26 is connected between the boxing movable seat 24 and the boxing base 25, the telescopic direction of the cylinder is perpendicular to the plane direction of the box opening, and the boxing base 25 is matched and fixedly arranged with an assembly line.
The working process of the invention is as follows:
after the carton is opened from the carton opening equipment, the carton enters the carton loading and sealing equipment through the assembly line.
Firstly, the box closing device 4 of the box closing and sealing assembly 3 on the right side of the front end works, the upper servo cylinder 51 of the upper box closing opening device 33 retracts, the upper box closing plate 50 is opened, and meanwhile, the lower servo cylinder 54 of the lower box closing opening device 34 retracts, and the lower box closing plate 53 is opened; the front box closing plate 41 and the rear box closing plate 47 of the front box closing opening device 31 and the rear box closing opening device 32 are closed simultaneously under the control of the front rotating cylinder 46 and the rear rotating cylinder 49, and the front side rocking cover and the rear side rocking cover of the carton are closed firstly under the driving of the front box closing plate 41 and the rear box closing plate 47; at this time, the rear box closing plate 47 is opened, and the front box closing plate 41 continues to translate backwards while pressing the front flap and the rear flap of the carton tightly; then, the upper box closing plate 50 and the lower box closing plate 53 are closed to drive the upper side rocking cover and the lower side rocking cover of the carton to be closed, and meanwhile, the front box closing plate 41 is pulled out in a forward translation mode; finally, the upper box closing plate 50 and the lower box closing plate 53 are opened, meanwhile, the front box closing plate 41 is translated backwards, meanwhile, the upper side rocking cover and the lower side rocking cover of the carton are pressed tightly, and the carton enters a carton sealing link under the driving of the production line.
Then, the carton sealing device 5 of the carton closing and sealing assembly 3 on the right side of the front end works, a carton with a closed opening enters the inner side of the carton sealing device 5 under the compression of the front carton closing plate 41, at the moment, the rear side of the carton opening of the carton is pressed on the front adhesive tape pressing wheel 61 and is adhered to an adhesive tape on the front adhesive tape pressing wheel 61, the front adhesive tape pressing wheel 61 overcomes the elastic force of the pressing wheel spring 72 to move backwards under the pushing of the carton and moves outwards under the driving of the front pressing wheel arm 69, the adhesive tape is adhered to the side surface on the rear side of the carton opening and is compressed by the front pressing wheel arm 69, the front adhesive tape pressing wheel 61 moves outwards to the rear end of a gap between the upper and lower rocking covers of the carton, the front adhesive tape pressing wheel spring 72 presses downwards to the rear end of the gap between the upper and lower rocking covers of the carton, and the rear adhesive tape pressing wheel 62 also moves outwards to the plane of the carton opening under the action of the pressing wheel elastic transmission structure 66; the carton continues to translate backwards under the drive of the assembly line, the adhesive tape is pulled to bond the gap between the upper and lower rocking covers of the carton from back to front, and the adhesive tape is tightly pressed and firmly bonded under the action of the front adhesive tape pressing wheel 61 and the rear adhesive tape pressing wheel 62.
Meanwhile, when the carton is pushed from front to back through the pushing baffle plate close to the carton arm 85 and the blade close to the carton arm 81, the baffle plate is pushed back through the carton arm 85 to drive the blade baffle plate 84 to be opened, the blade is exposed, the blade is pushed to the outer side of the carton through the carton arm 81, the blade 65 is retracted in the carton sealing base 60 and does not pop out, after the carton moves, the blade is popped out through the pressure loss of the carton through the carton arm 81, and the blade 65 pops out under the elastic force of the blade spring 80 to cut off the adhesive tape.
After the blade 65 cuts off the adhesive tape, the carton continues to translate from front to back, when the rear adhesive tape pressing wheel 62 loses the pressure of the carton and rebounds, the rear adhesive tape pressing wheel 62 slides through the front side surface of the box opening, and the adhesive tape is tightly pressed and adhered from the front side surface of the box opening; meanwhile, the front adhesive tape pressing wheel 61 rebounds, the adhesive plate base 13 leaves the adhesive plate clamping shaft 14, the adhesive plate base 13 rebounds outwards under the elastic force of the spring in the hinging position, and the adhesive tape adhesive plate 12 moves outwards to enable the adhesive tape to be adhered to the adhesive tape adhesive plate 8.
After the right side of the carton is sealed, the boxing component 2 on the left side of the front end works, the movable seat cylinder 26 drives the boxing movable seat 24 to extend into the inner carton, then the boxing rotary cylinder 23 rotates, the boxing plate 21 is driven by the boxing plate shaft 22 to be pulled open from the center of the carton opening to the periphery, the carton opening on the right side of the carton is completely opened, and then the mattress rolled into a cylinder shape is pushed by the filling component to push the carton and is tightly flapped;
then, the box closing device 4 of the box closing and sealing assembly 3 on the left side of the rear end works to close the box opening;
and finally, the box sealing device 5 of the box closing and sealing assembly 3 on the left side of the rear end performs box sealing work and flows out of a box filling and sealing assembly line, and full-automatic box filling and sealing are completed.
The above-mentioned embodiment only expresses one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A boxing and sealing device for an automatic mattress packaging production line comprises a rack (1), a boxing assembly (2) and a boxing closing and sealing assembly (3); the method comprises the following steps that (1) a paper box feeding end of a packaging assembly line is taken as the front, a packaged product end of the packaging assembly line is taken as the rear, a packaging assembly line end close to the ground is taken as the lower end, a packaging assembly line end far away from the ground is taken as the upper end, one side close to the boxing direction of a mattress is taken as the left side, one side far away from the boxing direction of the mattress is taken as the right side, the central direction of the whole boxing and sealing equipment is taken as the inner side, and the central direction far away from the whole boxing and sealing equipment is taken as the outer side; the packaging production line is horizontally arranged, and the packaging production line is characterized in that the rack (1) and the production line are fixedly installed, the boxing assemblies (2) are arranged in the left side of the front end of the rack (1), and the box closing and sealing assemblies (3) are arranged in pairs and are respectively arranged in the right side of the front end and the left side of the rear end of the rack (1); the box closing and sealing assembly (3) comprises a box closing device (4) and a box sealing device (5), and the box sealing device (5) is arranged at the rear end of the box closing device (4); sealing device (5) include back sticky tape pinch roller (62), connect through pinch roller elasticity transmission structure (66) can synchronous elastic expansion and can press respectively case mouth side and openly and realize preceding sticky tape pinch roller (61) of automatic joint sealing and can mechanical type drive blade (65) after the automatic joint sealing of joint sealing glue automatic pop out cut off joint sealing glue blade pop out structure (67).
2. A boxing and sealing device for an automatic mattress packaging line according to claim 1, wherein the box closing device (4) comprises a front box closing opening device (31), a rear box closing opening device (32), an upper box closing opening device (33) and a lower box closing opening device (34) which are respectively positioned in front of, behind, above and below the to-be-closed opening in the line; the front box closing opening device (31) comprises a front box closing plate (41), and the front box closing plate (41) is parallel to the plane of a box opening to be closed; the front box closing plate (41) is connected with a servo power structure in an articulated parallelogram connecting mode.
3. A box packing and sealing apparatus for an automatic mattress packing line according to claim 2, wherein said front box closing opening means (31) further comprises a front box closing base (40), a front box closing arm (42), a front box closing rotation shaft (43), a seat end hinge plate (44), a plate side hinge plate (45) and a front rotation cylinder (46); the front box closing arms (42) are arranged in pairs, the seat end hinged plate (44), the plate side hinged plate (45) and the pair of front box closing arms (42) are hinged pairwise to form a parallelogram-like structure with the front box closing arms (42) opposite to each other, the plate side hinged plate (45) is fixedly installed on the outer side of the front box closing plate (41), and the seat end hinged plate (44) is fixedly connected with the front box closing base (40); one of the front box closing arms (42) is hinged to the seat end hinge plate (44) through the front box closing rotating shaft (43), the upper end of the front box closing rotating shaft (43) is fixedly connected with the front box closing arm (42) and is rotatably connected with the seat end hinge plate (44), the lower end of the front box closing rotating shaft (43) is fixedly connected with a cylinder shaft of the front rotating cylinder (46), and the front rotating cylinder (46) is fixedly mounted on the front box closing base (40); the front closing box base (40) is matched and fixedly installed with the assembly line.
4. The boxing and box sealing device for the automatic mattress packaging production line according to claim 2, wherein the rear box closing opening device (32) comprises a rear box closing plate (47), a rear box closing rotating shaft (48) and a rear rotating cylinder (49), the side edge of the rear box closing plate (47) is fixedly connected with the upper end of the rear box closing rotating shaft (48), the lower end of the rear box closing rotating shaft (48) is fixedly connected with the cylinder shaft of the rear rotating cylinder (49), and the rear box closing rotating shaft (48) is parallel to the front side edge and the rear side edge of the opening to be closed; the rear rotary cylinder (49) is matched and fixedly installed with the production line;
the upper box closing opening device (33) comprises an upper box closing base (49), an upper box closing plate (50) and an upper servo cylinder (51); the side edge of the upper box closing plate (50) is hinged to the upper box closing base (49), the direction of a hinge shaft is parallel to the upper side edge and the lower side edge of a box opening to be closed, the outer side of the upper box closing plate (50) is hinged to a cylinder shaft of the upper servo cylinder (51), the upper servo cylinder (51) is hinged to the upper box closing base (49) through a cylinder seat, and the upper box closing base (49) is matched with a production line and fixedly installed;
the lower box closing opening device (34) comprises a lower box closing base (52), a lower box closing plate (53), a lower servo cylinder (54) and a lower box closing hinge shaft (55); the side edge of the lower box closing plate (53) is hinged to the lower box closing base (52), the direction of a hinge shaft is parallel to the upper side edge and the lower side edge of a box opening of a box to be closed, a lower box closing hinge shaft (55) parallel to the upper side edge and the lower side edge of the box opening of the box to be closed is fixedly installed on the outer side of the lower box closing plate (53), a cylinder shaft of the lower servo cylinder (54) is hinged to the outer side of the lower box closing hinge shaft (55), the lower servo cylinder (54) is hinged to the lower box closing base (52) through a cylinder seat, and the lower box closing base (52) is matched and fixedly installed with a production line.
5. The boxing and sealing equipment for the automatic mattress packaging line according to claim 1, wherein the sealing device (5) further comprises a sealing base (60), a tape hub (63) and a tape guide wheel (64); the height of the front adhesive tape pressing wheel (61) and the height of the rear adhesive tape pressing wheel (62) are aligned with the middle of a carton opening in the production line, and the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62) protrude into the path of the production line of the carton towards the carton direction; the wheel shafts of the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62) are vertical to the horizontal plane; the pressing wheel elastic transmission structure (66) is connected between the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62), and the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62) are both rotationally connected to the pressing wheel elastic transmission structure (66); the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62) synchronously retract to the outer side and rebound to the inner side under the connection of the pressing wheel elastic transmission structure (66); the adhesive tape guide wheel (64) and the adhesive tape hub (63) are perpendicular to the horizontal plane, arranged on the outer side of the front adhesive tape pressing wheel (61) and rotationally connected with the box sealing base (60), the blade (65) is arranged between the front adhesive tape pressing wheel (61) and the rear adhesive tape pressing wheel (62) in a direction perpendicular to the horizontal plane, the edge of the blade (65) is inward, the blade (65) is installed on the blade ejecting structure (67), and the blade ejecting structure (67) is installed on the box sealing base (60).
6. The boxing apparatus for the automatic mattress packaging line of claim 5, wherein the boxing base (60) comprises a base bottom plate (77), a base cover plate (78), base plate studs (79) and an adjustment base (15); base apron (78) are connected through base plate interlude (79) the top of base bottom plate (77), base bottom plate (77) are fixed on adjusting base (15), adjusting base (15) and assembly line cooperation fixed mounting can adjust from top to bottom.
7. The box packing and sealing device for the automatic mattress packaging line according to claim 6, wherein the pinch roller spring force transmission structure (66) comprises a front pinch roller arm (69), a rear pinch roller arm (70), a pinch roller arm connecting rod (71) and a pinch roller spring (72), the front pinch roller arm (69) and the rear pinch roller arm (70) are respectively hinged at the front end and the rear end of the base bottom plate (77) to form a front arm hinge point (73) and a rear arm hinge point (74), the innermost end of the front pinch roller arm (69) is rotatably connected with the front adhesive tape pinch roller (61), the innermost end of the rear pinch roller arm (70) is rotatably connected with the rear adhesive tape pinch roller (62), the front end of the pinch roller arm connecting rod (71) is hinged with the outermost end of the front pinch roller arm (69), and the rear end of the pinch roller arm connecting rod (71) is hinged at a position between the inner end of the rear arm hinge point (74) on the rear pinch roller arm (70) and the rear adhesive tape pinch roller (62); the outermost end of the rear pinch roller arm (70) is connected with the pinch roller spring (72), and the pinch roller spring (72) is installed on the base bottom plate (77); the centre of pinch roller arm connecting rod (71) is provided with bayonet socket (75), the rear of bayonet socket is provided with to be fixed card axle (76) on base bottom plate (77) with bayonet socket (75) are corresponding, the front end outside of pinch roller arm connecting rod (71) still is provided with adjusting nut (87), adjusting nut (87) are fixed on base bottom plate (77), install adjusting screw (88) in adjusting nut (87), the bottom of adjusting screw (88) is contradicted on the outside of pinch roller arm connecting rod (71).
8. The boxing and sealing device for the automatic mattress packaging production line as claimed in claim 7, wherein a C-shaped plate structure is arranged between a front arm hinge joint (73) of the front pressure roller arm (69) and the front adhesive tape pressure roller (61), the C-shaped structure is opened forwards, a front arm guide wheel (11) is vertically arranged on the front side in the middle of the C-shaped structure in a rotating connection mode, an adhesive tape adhering plate (12) is vertically hinged to the rear side in the middle of the C-shaped structure, a spring is arranged in the hinge joint, an adhesive plate seat (13) is arranged below the adhesive tape adhering plate (12), and an adhesive plate clamping shaft (14) is arranged on the outer side of the adhesive plate seat (13) and corresponds to the adhesive plate clamping shaft.
9. The boxing and box sealing equipment for the automatic mattress packaging production line according to claim 6, wherein the blade ejection structure (67) comprises a blade arm (79), the blade arm (79) is a 7-shaped plate, the middle of the blade arm is hinged below the base cover plate (78), a spring is arranged in a hinged position, the blade (65) is vertically installed below the inner end of the blade arm (79), a strip-shaped blade leaning box arm (81) is horizontally arranged at the inner end of the blade arm (79), and an upper clamping shaft (82) is arranged behind the outer end of the blade arm (79) and corresponds to the outer end of the blade arm (79).
10. A boxing and sealing device for an automatic mattress packaging line according to claim 1, wherein the boxing assembly (2) comprises a boxing plate (21), a boxing plate shaft (22), a boxing rotating cylinder (23), a boxing movable seat (24), a boxing base (25) and a movable seat cylinder (26); the boxing device comprises a boxing plate shaft (22) and a boxing rotary cylinder (23), wherein the boxing plate shaft (22) and the boxing rotary cylinder (23) are installed beside the front side and the rear side of a to-be-boxed box opening in a paired mode, the boxing plate shaft (22) is fixed on the cylinder shaft of the boxing rotary cylinder (23) and is parallel to the front side and the rear side of the to-be-boxed box opening, the boxing plate (21) is of a plate-shaped structure with a wide head and a narrow tail, the wide side is fixedly installed on the boxing plate shaft (22), the narrow side is shifted along with the rotation of the boxing plate shaft (22), the boxing rotary cylinder (23) is fixedly installed on a boxing movable seat (24), the boxing movable seat (24) and the boxing base (25) are in sliding connection in a direction perpendicular to the plane of the box opening, the movable seat (26) is connected between the boxing movable seat (24) and the boxing base (25), the telescopic direction of the cylinder is perpendicular to the plane of the box opening, and the boxing base (25) is fixedly installed in a matched with an assembly line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211087167.7A CN115303571A (en) | 2022-09-07 | 2022-09-07 | A vanning joint sealing equipment for mattress automatic packaging assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211087167.7A CN115303571A (en) | 2022-09-07 | 2022-09-07 | A vanning joint sealing equipment for mattress automatic packaging assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115303571A true CN115303571A (en) | 2022-11-08 |
Family
ID=83866882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211087167.7A Pending CN115303571A (en) | 2022-09-07 | 2022-09-07 | A vanning joint sealing equipment for mattress automatic packaging assembly line |
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| Country | Link |
|---|---|
| CN (1) | CN115303571A (en) |
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| CN114789822A (en) * | 2022-05-30 | 2022-07-26 | 潘永杰 | Carton automatic molding joint sealing equipment |
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|---|---|---|---|---|
| CN201211931Y (en) * | 2008-03-18 | 2009-03-25 | 陈能文 | Top and bottom box closing machine |
| CN106064683A (en) * | 2016-07-22 | 2016-11-02 | 广东工业大学 | A kind of carton cartoning sealing machine |
| CN109178463A (en) * | 2018-10-23 | 2019-01-11 | 杨陈燕 | A kind of logistics packed in cases automation mould closer |
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