CN110803346B - Automatic charging and sealing integrated equipment for material bags - Google Patents

Automatic charging and sealing integrated equipment for material bags Download PDF

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Publication number
CN110803346B
CN110803346B CN201911098000.9A CN201911098000A CN110803346B CN 110803346 B CN110803346 B CN 110803346B CN 201911098000 A CN201911098000 A CN 201911098000A CN 110803346 B CN110803346 B CN 110803346B
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bag
opening
bag holding
connecting rod
plate
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CN110803346A (en
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潘亚军
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Qianmeng Vientiane Packaging Co ltd
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/54—Means for supporting containers or receptacles during the filling operation
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/22—Reducing volume of filled material by vibration
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Package Closures (AREA)

Abstract

The invention relates to an automatic charging and sealing integrated device for material bags, which comprises a bagging machine and a sealing machine, wherein an automatic bag opening device is arranged at a discharge port of the bagging machine, the sealing machine is positioned at the lower part of the automatic bag opening device, the sealing machine comprises a fixed frame body, a supporting compaction device, a material pushing power unit, a bag holding device and a sealing part, and the lower end of a woven bag is positioned at the upper part of the supporting compaction device; the lower part of the bag holding device is connected with a lower sliding rail arranged at the lower part of the fixed frame body in a sliding manner, and the working end of the pushing power unit is fixedly connected with one side of the bag holding device through a push-pull rod assembly so as to drive the bag holding device to slide left and right on the lower sliding rail; according to the automatic bag holding device, the empty woven bag is held by the automatic bag holding device, the bag holding device carries out bag holding operation on the material bag, the supporting and vibrating device can vibrate materials in the material bag, the sealing part seals the feeding hole of the material bag, so that the integrated operation of feeding, bag holding, vibrating, sealing and discharging is completed, the automation degree is high, and the automatic bag holding device has a good market application value.

Description

Automatic charging and sealing integrated equipment for material bags
Technical Field
The invention relates to packaging equipment for woven bags, in particular to automatic material bag charging and sealing integrated equipment.
Background
In the automatic packaging equipment of woven bags, a bag holding device is generally adopted to ensure the stable conveying of materials in the processes of material conveying and conveying belt or platform switching; if the patent number is 201811006559.X, the patent name is an automatic bag packaging structure of embracing in duplex position, mainly control the height of wrapping bag along with the quantity of powder in the wrapping bag through elevating gear, thereby make the powder can be complete fall into in the wrapping bag, with the volume that reduces the dust and raise, but this kind of bag packaging structure of embracing only suits to attach together powder class, it is not suitable for attaching together other cubic materials, do not possess vibrating device promptly, the material in the wrapping bag can have unreal defect, and this structure still can not seal automatically, therefore, the prior art has the defect, need to improve.
Disclosure of Invention
The invention provides an automatic charging and sealing integrated device for material bags, which solves the problems.
In order to solve the above problems, the technical scheme provided by the invention is as follows:
the utility model provides a material bag automatic feeding and seal integrative equipment, includes sack filling machine and capper, and the discharge gate of sack filling machine is equipped with the automatic sack closer that props that is used for automatic centre gripping or unclamps the braided bag, and the capper is in the lower part of automatic sack closer, the capper includes fixed support body, well support piece, supports plain bumper, lower slip track, pushes away material power pack, embraces the bagging apparatus and the sealing, well support piece installs on the upper portion of fixed support body, is located the support plain bumper fixed mounting of automatic sack closer lower part in the upper portion left side of well support piece, and the lower extreme of braided bag is in the upper portion that supports plain bumper; the fixed end of the pushing power unit is arranged on the left side of the fixed frame body, the lower part of the bag holding device is in sliding connection with a lower sliding track arranged on the lower part of the fixed frame body, and the working end of the pushing power unit is fixedly connected with one side of the bag holding device through a push-pull rod assembly so as to drive the bag holding device to slide left and right on the lower sliding track; the sealing part is arranged at the upper part of the bag holding device and is used for clamping and sealing the woven bag.
Preferably, the bag opening device comprises a bag opening driving motor, an upper gear rack, a lower annular rack, a main belt pulley, a secondary belt pulley, a rotating belt, a plurality of pull ropes, a plurality of elastic clamping parts and an air blowing part, wherein the upper part of the upper gear rack is arranged on the outer wall of a discharge port of the bagging machine through a plurality of vertical support rods I; one ends of the pull ropes are fixed outside the rotating belt at equal intervals, the other ends of the pull ropes are correspondingly and fixedly connected with the upper parts of the movable ends of the elastic clamping parts, and the fixed ends of the elastic clamping parts are arranged on the excircle of the lower annular frame; the lower extreme of a plurality of elasticity clamping parts is used for the feed inlet of centre gripping braided bag, and the stiff end of the portion of blowing passes through the mount pad and fixes the lower part at annular frame down and be close to the elasticity clamping part, and the portion of blowing end of the portion of blowing blows and blows the messenger empty braided bag and strut in order to aim at the feed inlet of braided bag down.
Preferably, the elastic clamping part comprises a clamp, the clamp is a plastic clamp or a stainless steel clamp, one clamping leg of the clamp is a fixed end, and the other clamping leg of the clamp is a movable end.
Preferably, support the plain bumper and include horizontal support bar, cylinder fixed plate, plain bumper lift cylinder, plain bumper and hold in the palm bag board and a pair of balanced guide subassembly, a pair of horizontal support bar vertical fixation is on well support piece's upper portion, and the cylinder fixed plate passes through the bolt fastening between a pair of horizontal support bar upper portion, and the lower part intermediate position at the cylinder fixed plate is installed to the stiff end of plain bumper, and the work end of plain bumper runs through cylinder fixed plate back up and holds in the palm the lower part intermediate position fixed connection of bag board with the plain bumper, and a pair of balanced guide subassembly bilateral symmetry is installed on the cylinder fixed plate and is located the left and right both sides of plain bumper lift cylinder.
Preferably, the fixing frame body comprises a left vertical plate, a right vertical plate, a front supporting plate and a rear supporting plate, wherein the front supporting plate and the rear supporting plate are arranged in parallel and are correspondingly and fixedly connected with the right wall of the left vertical plate and the left wall of the right vertical plate; the lower sliding track comprises a front guide rod and a rear guide rod, the front guide rod and the rear guide rod are symmetrical front and back, and the left end and the right end of the front guide rod and the right end of the rear guide rod are fixedly mounted on the lower portions of the left vertical plate and the right support plate respectively through support sleeves.
Preferably, the bag holding device comprises a movable frame body, an opening and closing power part, an opening and closing arm, a bag holding supporting cross rod, a bag holding reinforcing cross rod and a bag holding clamping part, the front guide rod and the rear guide rod respectively correspondingly penetrate through the front part and the rear part of the movable frame body, the fixed end of the opening and closing power part is installed at the lower part of the movable frame body, two movable ends of the opening and closing power part are respectively hinged with the lower parts of two opening and closing arms which are symmetrical front and back, the middle parts of the two opening and closing arms are respectively sleeved outside the front guide rod and the rear guide rod, the upper parts of the two opening and closing arms are respectively and correspondingly connected with one ends of two groups of bag holding supporting cross rods in a rotating mode, the bag holding reinforcing cross plates are fixedly installed at the upper parts of one group of bag holding supporting cross rods through bolts, two bag holding clamping parts which are symmetrically arranged front and back are correspondingly sleeved on the left sides of the two bag holding reinforcing cross rods, and two sealing parts; the opening and closing power part works to drive the two opening and closing arms to open or close, then the bag holding clamping part positioned on the upper part of the bag holding reinforcing cross rod is driven to open or close so as to realize bag loosening or bag holding operation on the filled material bag, and the two sealing parts positioned on the upper part of the bag holding reinforcing cross rod are also opened or closed along with the bag holding clamping part so as to realize opening or clamping operation on the filled material bag.
Preferably, the opening and closing power part comprises a cylinder base, an opening and closing power cylinder, a first connecting rod head, a connecting rod swinging support, a swinging connecting rod, a first pull rod and a second pull rod, wherein the fixed end of the opening and closing power cylinder is hinged with the lower end of the cylinder base fixed below the movable frame body, and the working end of the opening and closing power cylinder is hinged with the lower end of the opening and closing arm at the front side through the first connecting rod head; the center of the swing connecting rod is connected with the lower shaft of a connecting rod swing support fixed below the movable frame body through a horizontal rotating shaft, one end of the swing connecting rod is hinged with one end of a first connecting rod through a second connecting rod head, and the other end of the first connecting rod is hinged with the lower part of the opening and closing arm on the front side; the other end of the swing connecting rod is hinged with one end of a second connecting rod through a third connecting rod head, and the other end of the second connecting rod is hinged with the lower part of the opening and closing arm at the rear side; the opening and closing power cylinder works to drive the opening and closing arms on the front side to rotate, and then the opening and closing rear wall on the rear side is driven to rotate through the transmission of the first connecting rod, the swinging connecting rod and the second connecting rod, so that the opening and closing of the two opening and closing arms are realized.
Preferably, embrace bag clamping part including the cover establish the switching square one, vertical pillar, switching square two, embrace a bag mount and embrace a bag board on embracing the bag and strengthening the horizontal pole, the lower extreme of vertical pillar inlays in the inside of switching square one, and the upper end of vertical pillar inlays in the square hole one of switching square two, and the stiff end of embracing the bag mount inlays perpendicularly in the square hole two of switching square two, embraces the expansion end of bag mount and through horizontal through-hole sliding connection and through the adjusting nut locking of seting up on horizontal slide bar and the embracing bag board.
Preferably, each overcoat in the left side that lies in the arm that opens and shuts and the right side of removing the support body on preceding guide bar and the back guide bar has a location guide pulley subassembly, location guide pulley subassembly includes cuboid, last guide pulley spare and lower guide pulley spare that is enclosed by last dust guard, lower dust guard, lag clamp plate and connection bedplate, go up guide argument spare and lower guide pulley spare longitudinal symmetry and all rotate through the dwang and install upper portion and the lower part at lag clamp plate, wherein the outer wall of preceding guide bar and the V type groove sliding connection on last guide argument spare lower part and lower guide pulley spare upper portion.
Preferably, the right wall of the left vertical plate is provided with a pair of left limiting buffer assemblies positioned on the front side and the rear side of the supporting tapping device; and a pair of front-back symmetrical right limiting buffer assemblies is mounted on the left wall of the rear supporting plate.
Compared with the prior art, the automatic bag supporting device has the beneficial effects that by adopting the scheme, an empty woven bag is clamped by the automatic bag supporting device, then materials are filled into the empty woven bag by the bag filling machine, in the continuous charging process, the material pushing power unit drives the bag holding device to move left to carry out bag holding operation on the material bag, meanwhile, the support jolt ramming device can carry out vibration operation on the materials in the material bag, so that more materials are filled into the material bag as much as possible, after certain materials are filled into the material bag, the sealing operation is carried out on the feed inlet of the material bag by the sealing part, and finally, the material pushing power unit works to drive the bag holding device to move right to push the material bag filled with the materials to the rightmost end, so that the integrated operations of charging, bag holding, jolt ramming, sealing and discharging are completed, and the automatic operation degree is higher, the structure is; the bag holding device can move more stably due to the multiple positioning guide wheel assemblies, the bag holding device can be effectively prevented from moving over the travel by the two groups of limiting buffer assemblies, and the bag holding device has good market application value.
Drawings
For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for a person skilled in the art that other drawings can be obtained from the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a supporting tapping unit according to the present invention;
FIG. 3 is a schematic view of the structure of the fixing frame and the lower sliding track according to the present invention;
FIG. 4 is a schematic structural view of a bag holding device according to the present invention;
FIG. 5 is a schematic view of the opening/closing power unit according to the present invention;
FIG. 6 is a schematic structural view of a bag holding portion and a sealing portion of the present invention;
FIG. 7 is a schematic view of the positioning and guide wheel assembly of the present invention;
FIG. 8 is a schematic view of a push-pull rod assembly of the present invention;
as shown in the above legend: 1. the bagging machine 2, the automatic bag supporting device 3, the fixed frame 31, the left vertical plate 32, the right vertical plate 33, the front support plate 34, the rear support plate 4, the middle support member 5, the support jolt device 51, the horizontal support bar 52, the cylinder fixing plate 53, the jolt lifting cylinder 54, the jolt bag supporting plate 55, the balance guide assembly 6, the lower sliding rail 7, the bag holding device 71, the movable frame 72, the opening and closing power part 721, the cylinder base 722, the opening and closing power cylinder 723, the connecting rod head 724, the connecting rod swinging support 725, the swinging connecting rod 726, the pull rod one 727, the pull rod two 73, the opening and closing arm 74, the bag holding support cross rod 75, the bag holding reinforced cross rod 76, the bag holding clamping part 761, the switching block one 762, the vertical support column 763, the switching block two 764, the bag holding fixing frame 765, the bag holding plate 766, the bag pressing device comprises a horizontal through hole 77, a positioning guide wheel assembly 771, an upper dust guard 772, a protective sleeve pressing plate 773, an upper guide wheel member 774, a lower guide wheel member 78, a supporting and reinforcing assembly 8, a pushing power unit 9, a sealing part 91, a switching block III 92, a bag clamping support 93, a bag clamping driving cylinder 94, a bag opening pressurizing rod support 95, a bag pressing plate 10, a left limiting and buffering assembly 11, a right limiting and buffering assembly 111, a push-pull moving plate 112, a push-pull reinforcing plate 113, a guide rod assembly II 114, a guide rod assembly III 115, an upper connecting rod group 116 and a lower connecting rod group.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" 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" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 8, the overall structure of the present invention is as follows:
the utility model provides a material bag automatic feeding and integrative equipment that seals, includes sack filling machine 1 and capper, and the discharge gate of sack filling machine 1 is equipped with the automatic sack closer 2 that props that is used for automatic centre gripping or unclamps the braided bag, and the capper is in the lower part of automatic sack closer 2, the capper includes fixed support body 3, well support piece 4, supports plain bumper 5, lower sliding track 6, pushes away material power pack 8, embraces bag device 7 and sealing 9, well support piece 4 installs on the upper portion of fixed support body 3, is located the support plain bumper 5 fixed mounting of automatic sack closer 2 lower part in the upper portion left side of well support piece 4, and the lower extreme of braided bag is in the upper portion of supporting plain bumper 5; the fixed end of the pushing power unit 8 is arranged on the left side of the fixed frame body 3, the lower part of the bag holding device 7 is connected with the lower sliding rail 6 arranged on the lower part of the fixed frame body 3 in a sliding mode, and the working end of the pushing power unit 8 is fixedly connected with one side of the bag holding device 7 through a push-pull rod assembly so as to drive the bag holding device 7 to slide left and right on the lower sliding rail 6; the sealing part 9 is arranged at the upper part of the bag holding device 7 and is used for clamping and sealing the woven bag.
Further, at the externally mounted PLC switch board of capper, PLC switch board internally mounted PLC controlling means, sack filling machine 1, automatic sack supporting device 2 and capper and PLC controlling means electric connection to realize automatic operation according to the procedure of setting for, PLC controlling means control sack filling machine 1, automatic sack supporting device 2 and capper automatic work, for prior art, do not do this again in detail.
Further, sack filling machine 1 is used for the material of packing into toward empty woven bag for the charger, and sack filling machine 1 can be based on the difference of material, and its inner structure has the difference, is the feed inlet on the upper portion of sack filling machine 1, and the discharge gate is lured to the lower part colour of sack filling machine 1, can pack into the material in sack filling machine 1's feed inlet through artifical or other equipment, and the material flows out from the discharge gate after sack filling machine 1 carries and gets into in the empty woven bag.
Embodiment 2, the automatic bag supporting device comprises a bag supporting driving motor, an upper gear rack, a lower annular rack, a main belt pulley, a secondary belt pulley, a rotating belt, a plurality of pull ropes, a plurality of elastic clamping parts and an air blowing part, wherein the upper part of the upper gear rack is arranged on the outer wall of a discharge port of the bagging machine 1 through a plurality of vertical support rods I, the lower part of the upper gear rack is welded and fixed with the upper part of the lower annular rack through a plurality of vertical support rods II, the main belt pulley and the plurality of secondary belt pulleys are arranged on the upper part of the upper gear rack at equal intervals, the main belt pulley and the plurality of secondary belt pulleys are connected through the rotating belt, the fixed end of the bag supporting driving motor is arranged above the upper gear rack through a motor bracket, and the working end of the bag supporting driving motor is fixedly connected; one ends of the pull ropes are fixed outside the rotating belt at equal intervals, the other ends of the pull ropes are correspondingly and fixedly connected with the upper parts of the movable ends of the elastic clamping parts, and the fixed ends of the elastic clamping parts are arranged on the excircle of the lower annular frame; the lower ends of the elastic clamping parts are used for clamping a feeding hole of the woven bag, the fixed end of the air blowing part is fixed at the lower part of the lower annular frame through the mounting seat and is close to the elastic clamping part, and the air blowing end of the air blowing part faces downwards to be aligned with the feeding hole of the woven bag to blow up the air blowing part so as to prop open the empty woven bag; preferably, the number of the elastic clamping parts is 4, the number of the pull ropes is 4, the number of the slave belt pulleys is 3, the number of the master belt pulleys is 1, and the master belt pulleys and the 3 slave belt pulleys enclose a square, namely, four corners of an empty woven bag are clamped by the four elastic clamping parts so as to stretch a feed inlet of the empty woven bag; if the quantity of elasticity clamping part is 6, and the quantity of many stay cords is 6, and the quantity from the belt pulley is 5, and the quantity of main belt pulley is 1, and main belt pulley and 5 enclose into regular hexagon from the belt pulley, utilize the hexagonal of the empty braided bag of six elasticity clamping part centre grippings promptly to the feed inlet with empty braided bag struts in order to become the hexagon, more is favorable to feeding.
Further, before bag opening operation, the elastic clamping parts are opened, the upper parts of the empty woven bags are manually placed into the opened elastic clamping parts, then the elastic clamping parts are closed, bag opening and fixing operation of the empty woven bags is achieved, then the empty woven bags are blown through the blowing parts, and the empty woven bags are bulged, so that the bag filling machine 1 can conveniently perform charging operation on the empty woven bags; the specific bag opening process is as follows: firstly, the elastic clamping parts are in a closed state initially, then the bag supporting driving motor rotates in a positive rotation mode to drive the main belt pulley to rotate, the rotating belt drives the auxiliary belt pulleys to rotate, at the moment, the rotating belt rotates to drive the pull ropes to be stressed to drive the movable ends of the elastic clamping parts to be stressed, so that the distance between the movable ends and the upper end of the fixed end of the elastic clamping parts is increased, the elastic clamping parts are opened, and at the moment, the upper parts of empty woven bags are manually placed in the opened elastic clamping parts; bag clamping process: then the bag supporting driving motor rotates reversely to drive the main belt pulley to rotate, the plurality of secondary belt pulleys are driven to rotate by rotating the belt, at the moment, the plurality of pull ropes are driven to move reversely due to the rotation of the rotating belt, and at the moment, the plurality of elastic clamping parts are automatically closed due to the loss of the tension effect of the plurality of pull ropes, so that the distance between the movable ends and the upper ends of the fixed ends of the plurality of elastic clamping parts is shortened, and the closing operation of the plurality of elastic clamping parts is further realized, so that empty woven bags are tightly clamped; the bag loosening operation is the same as the bag opening process.
Further, the portion of blowing includes a plurality of gas blow pipes that the circularity was arranged, the lower part of annular frame under is passed through fixation clamp demountable installation in the middle part of gas blow pipe, the upper end of gas blow pipe is connected with the air pump pipe that is located the capper rear side through the trachea of converging, the trachea of converging is a total trachea, a plurality of gas blow pipes with converge trachea union coupling, air pump output air gets into in empty braided bag through the trachea of converging and gas blow pipe promptly, thereby make empty braided bag swell, so that sack filling machine 1 packs the material into in the empty braided bag.
Embodiment 3, on the basis of embodiment 2, the elastic clamping portion includes a clip, the clip is a plastic clip or a stainless steel clip, one leg of the clip is a fixed end, and the other leg of the clip is a movable end; the clip has the automatic re-setting function, and initial condition is the state of closing promptly, and when receiving the pulling force of a plurality of stay cords, the expansion end and the stiff end distance of clip change, make the clip open, place the feed inlet of empty braided bag in the clip that has opened, the clip disappears and closes automatically along with the pulling force of a plurality of stay cords afterwards.
Embodiment 4, support tapping device 5 includes horizontal support bar 51, cylinder fixed plate 52, tap lift cylinder 53, tap support bag board 54 and a pair of balanced guide subassembly 55, a pair of horizontal support bar 51 vertical fixation is on the upper portion of well support piece 4, and cylinder fixed plate 52 passes through the bolt fastening between a pair of horizontal support bar 51 upper portion, and the lower part intermediate position at cylinder fixed plate 52 is installed to the stiff end of tap lift cylinder 53, and the work end of tap lift cylinder 53 runs through cylinder fixed plate 52 back and tap support bag board 54's lower part intermediate position fixed connection up, and a pair of balanced guide subassembly 55 bilateral symmetry is installed on cylinder fixed plate 52 and is located the left and right both sides of tap lift cylinder 53.
Further, the balance guide assembly 55 comprises a first guide rod, a first guide wheel fixing plate, a first upper guide wheel and a first lower guide wheel, the upper end of the first guide rod is fixedly connected with the left side of the lower part of the cylinder fixing plate 52, the upper part of the guide wheel fixing plate is fixed on the left side of the lower part of the cylinder fixing plate 52 through a bolt, the lower end of the first guide rod penetrates through the top plate of the cylinder fixing plate 52 and the top plate of the guide wheel fixing plate, the first upper guide wheels are arranged in parallel left and right and are fixed on the upper part of the front wall of the guide wheel fixing plate through a first rotating shaft, the first lower guide wheels are arranged in parallel left and right and are fixed on the lower part of the front wall of the guide wheel fixing plate through a second rotating shaft, right sliding intervals are reserved between the first upper guide wheels and between the first lower guide wheels, and the first guide rod passes through; namely, the first guide rod rises along with the lifting of the cylinder fixing plate 52, and the first guide rod slides up and down in two sliding intervals; the balance guide assembly 55 is used for keeping the tap receptacle plate 54 lifted and lowered smoothly.
Further, a groove is formed in the upper portion of the tap support bag plate 54, a pressure sensor is installed in the groove, a dustproof cover plate is installed on the upper portion of the tap support bag plate 54 to shield the pressure sensor in the groove, dust or boring is prevented from entering the groove, the service life of the pressure sensor is prevented from being influenced, the pressure sensor is electrically connected with the PLC control device, the gravity of a material bag (woven bag) is transmitted to the PLC control device in real time, the PLC control device can set pressure parameters, when the PLC control device detects that the gravity on the tap support bag plate 54 reaches a set value, the tap lifting cylinder 53 is started to intermittently work, the tap support bag plate 54 is controlled to intermittently vibrate through the tap lifting cylinder 53, and materials in the material bag are tapped.
And (3) bag compaction operation: when a certain amount of materials are filled into the woven bag by the bag filling machine 1, the compaction lifting cylinder 53 works to drive the compaction bag supporting plate 54 to work intermittently, so that the telescopic rod of the compaction lifting cylinder 53 extends or shortens, the compaction bag supporting plate 54 rises or falls intermittently, and the guide rod I slides up and down in the two sliding intervals I at the moment so as to compact the materials in the material bag on the compaction bag supporting plate 54.
In embodiment 5, the fixing frame body 3 includes a left vertical plate 31, a right vertical plate 32, a front support plate 33 and a rear support plate 34, wherein the front support plate and the rear support plate 34 are arranged in parallel and are correspondingly and fixedly connected with the right wall of the left vertical plate 31 and the left wall of the right vertical plate 32; the lower sliding rail 6 comprises a front guide rod and a rear guide rod, the front guide rod and the rear guide rod are symmetrical front and back, and the left end and the right end of the front guide rod and the right end of the rear guide rod are fixedly mounted on the lower portions of the left vertical plate 31 and the right vertical plate respectively through supporting sleeves.
Embodiment 6, on the basis of embodiment 5, the bag holding device 7 includes a movable frame 71, an opening/closing power portion 72, opening/closing arms 73, a bag holding support cross bar 74, a bag holding reinforcing cross bar 75, and bag holding clamping portions 76, the front guide bar and the rear guide bar respectively penetrate through the front portion and the rear portion of the movable frame 71, the fixed end of the opening/closing power portion 72 is mounted at the lower portion of the movable frame 71, the two movable ends of the opening/closing power portion 72 are respectively hinged to the lower portions of the two front and rear symmetrical opening/closing arms 73, the middle portions of the two opening/closing arms 73 are respectively sleeved outside the front guide bar and the rear guide bar, the upper portions of the two opening/closing arms 73 are respectively rotatably connected to one end of the two groups of bag holding support cross bars 74, the bag holding reinforcing cross bars are fixedly mounted on the upper portions of the group of bag holding support cross bars 74 through bolts, the two front and rear symmetrical bag holding clamping portions 76 are correspondingly, the two sealing parts 9 which are symmetrically arranged in front and back are correspondingly sleeved on the right sides of the two bag holding reinforcing cross rods 75; the opening and closing power part 72 works to drive the two opening and closing arms 73 to open or close, and further drives the bag holding clamping part 76 positioned at the upper part of the bag holding reinforcing cross rod 75 to open or close so as to realize bag loosening or bag holding operation on the filled material bag, and the two sealing parts 9 positioned at the upper part of the bag holding reinforcing cross rod 75 are also opened or closed so as to realize opening or clamping operation on the filled material bag.
Embodiment 7 is that, on the basis of embodiment 6, the opening and closing power portion 72 is configured to drive the two opening and closing arms 73 to open or close, so as to drive the two bag holding clamping portions 76 to open or close, so as to implement a bag holding operation on the middle portion of a material bag, and effectively avoid the inclination of the material bag when the material in the material bag is compacted; the opening and closing power part 72 comprises an air cylinder base 721, an opening and closing power air cylinder 722, a connecting rod head 723, a connecting rod swinging support 724, a swinging connecting rod 725, a first pull rod 726 and a second pull rod 727, wherein the fixed end of the opening and closing power air cylinder 722 is hinged with the lower end of the air cylinder base 721 fixed below the movable frame body 71, and the working end of the opening and closing power air cylinder 722 is hinged with the lower end of the opening and closing arm 73 on the front side through the connecting rod head 723; the center of the swing connecting rod 725 is connected with the lower shaft of a connecting rod swing support 724 fixed below the moving frame body 71 through a horizontal rotating shaft, one end of the swing connecting rod 725 is hinged with one end of a first connecting rod through a second connecting rod head, and the other end of the first connecting rod is hinged with the lower part of the opening and closing arm 73 on the front side; the other end of the swing connecting rod 725 is hinged with one end of a second connecting rod through a third connecting rod head, and the other end of the second connecting rod is hinged with the lower part of the opening and closing arm 73 at the rear side; the opening and closing power cylinder 722 drives the opening and closing arm 73 on the front side to rotate, and then drives the opening and closing arm wall on the rear side to rotate through the transmission of the first connecting rod, the swinging connecting rod 725 and the second connecting rod, so that the opening and closing of the two opening and closing arms 73 are realized.
Embodiment 8, on the basis of embodiment 6, the bag holding clamping portion 76 is configured to perform a bag holding operation on the middle portion of the material bag, and directly acts on the middle portion of the outer wall of the material bag, the bag holding clamping portion 76 includes a first adapting block 761, a vertical pillar 762, a second adapting block 763, a bag holding fixing frame 764, and a bag holding plate 765, the lower end of the vertical pillar 762 is embedded inside the first adapting block 761, the upper end of the vertical pillar 762 is embedded in the first square hole of the second adapting block 763, the fixed end of the bag holding fixing frame 764 is vertically embedded in the second square hole of the second adapting block 763, and the movable end of the bag holding fixing frame 764 is slidably connected to a horizontal through hole 766 formed in the bag holding plate 765 through a horizontal sliding rod and is locked through an adjusting nut.
Further, in order to further enhance the bag holding force of the two bag holding clamping portions 76 on the middle of the material bag, a support reinforcing component 78 is further installed outside the bag holding support cross rod 74, the support reinforcing component 78 comprises an upper cross rod, a vertical connecting rod, a lower cross rod and a fixing block, the left end and the right end of the upper cross rod are connected in a round hole in the other end of the group of bag holding support cross rods 74 in a shaft mode, the left end and the right end of the lower cross rod are installed on the fixing portions of the two positioning guide wheel components 77 in a shaft mode through the fixing block, and the upper end and the lower end of the vertical connecting rod are correspondingly sleeved on the outer walls of the middle portions; when power portion 72 drives opens and shuts, two arms 73 that open and shut rotate to open or close, support reinforcing component 78 and can strengthen embracing bag clamping portion 76 and embracing the bag dynamics to the pocket middle part, promptly, two arms 73 that open and shut are in when closing the state, the upper end of vertical connecting rod exerts the effect thrust to last horizontal pole, and then to embracing bag support horizontal pole 74 and embracing bag enhancement horizontal pole 75 to embracing bag clamping portion 76 production inward effect thrust, and then realize strengthening the bag dynamics of embracing to the pocket, avoid the pocket to incline at the plain in-process of shaking.
Embodiment 9, on the basis of embodiment 8, the upper portion of the bag holding plate 765 is provided with a horizontal through hole 766 which is parallel to each other, the horizontal through hole 766 is a strip-shaped or waist-shaped hole, a protruding portion integrally arranged at the movable end of the bag holding fixing frame 764 penetrates through the horizontal through hole 766, the protruding portion is an adjusting bolt, and the adjusting bolt is locked by an adjusting nut after penetrating through the horizontal through hole 766; according to the diameter size of the woven bag on site, the adjusting bolt at the movable end of the bag holding fixing frame 764 can be manually operated to be in left-right sliding connection with the horizontal through hole 766 formed in the bag holding plate 765 so as to match the diameter size of the material bag suitable for being filled with different materials, and the material bag is locked by the adjusting nut after the size adjustment is finished; namely, the relative position relationship between the movable end of the bag holding fixing frame 764 and the bag holding plate 765 is adjusted, namely, the distance between the bag holding fixing frame 764 and the bag holding plate 765 is increased, so that the bag holding operation of the large-size diameter material bag can be performed, and when the distance between the bag holding fixing frame 764 and the bag holding plate 765 is shortened, the bag holding operation of the small-size material bag can be performed; in order to further increase the bag holding contact area of the bag holding plate 765 for the material bag, the movable end of the bag holding fixing frame 764 and the bag holding plate 765 are arranged in an arc shape, so that the bag holding contact area for the material bag is effectively increased.
In the embodiment 10, the sealing part 9 is used for clamping the feed port of the material bag firstly and then performing hot-pressing sealing operation on the feed port of the material bag filled with the material; namely, the sealing part 9 comprises a third switching block 91, a bag clamping support 92, a bag clamping driving cylinder 93, a bag opening pressurizing rod support 94 and a bag pressing plate 95, the lower end of the bag clamping support 92 is fixedly sleeved on the upper part of the bag holding reinforcing cross bar 75 through the third switching block 91, the fixed end of the bag clamping driving cylinder 93 is arranged on the upper part of the bag clamping support 92, the working end of the bag clamping driving cylinder 93 faces upwards and is fixedly connected with the lower end of the bag opening pressurizing rod support 94, and the upper end of the bag opening pressurizing rod support 94 is fixedly connected with one end of the bag pressing plate 95 through a bolt; wherein, because the distance between the two sides of the feed inlet of the material bag is far less than the size of the middle part of the material bag when the sealing operation is carried out, the support 94 of the bag opening pressurizing rod is arranged to be inclined inwards, namely the feed inlet of the material bag is inclined; wherein realize sealing the operation, be equipped with the cavity in the inside of pressing bag board 95, be close to material sack position department demountable installation bar hot plate in the cavity, the shape of this bar hot plate with press bag board 95 phase-match, and then can seal the feed inlet of pocket tightly.
Further, in order to more ready clamp the feed inlet of the material bag, the lower part of the bag pressing plate 95 is provided with an extension part which is inclined outwards and downwards, and the extension part is an extension plate; when the operation of sealing to the pocket feed inlet that fills up the material promptly, utilize two extensions to gather together pocket feed inlet lower part earlier, constantly be close to the feed inlet that makes the pocket through two extensions promptly and dwindle gradually, after minifying to a certain extent, at this moment two pressure bag boards 95 press the feed inlet of pocket in the middle of to carry out the hot pressing to the feed inlet of pocket simultaneously, thereby accomplished the operation of sealing to the pocket.
In example 11, on the basis of example 10, in order to further adapt to the sealing operation of woven bags or material bags with different heights, a height adjusting part is added between a bag clamping support 92 and a bag clamping driving cylinder 93 so as to flexibly adjust the height position of the bag pressing plate 95 for sealing the material bags and adapt to the woven bags with different height sizes; wherein the height adjusting part is a manual adjusting part which is two pairs of limit bolts, namely a pair of upper limit bolts and a pair of lower limit bolts which are arranged up and down, a pair of vertical reinforcing blocks are welded on the upper part of the bag clamping support 92, two pairs of threaded holes are arranged on the pair of vertical reinforcing blocks, the pair of upper limit bolts are oppositely screwed into the pair of threaded holes on the upper part in a screwed mode, the pair of lower limit bolts are oppositely screwed into the pair of threaded holes on the lower part in a screwed mode, the pair of upper limit bolts and the pair of lower limit bolts are matched to tightly squeeze the upper part and the lower part of the bag clamping driving cylinder 93, when the height of the bag pressing plate 95 needs to be adjusted, the pair of upper limiting bolts and the pair of lower limiting bolts are firstly unscrewed manually, so that after the height of the bag clamping driving cylinder 93 is adjusted manually up and down according to the height of the material bag, the pair of upper limit bolts and the pair of lower limit bolts are tightened to each other, whereby the bag clamp drives the fastening of the air cylinder 93.
Example 12, on the basis of example 10, further, before the sealing operation is performed, since the material bag is vibrated, the material in the material bag will drift in the control, because the material removing and purifying assembly is installed on the bag opening pressure rod bracket 94 near the material bag feeding port to perform the air-exhausting and material-removing operation on the feeding port of the material bag, so as to keep the working environment clean; remove the material and purify the subassembly including the mouth of pipe of bleeding, conveying pipeline and collecting box, wherein the orificial end of bleeding is used for the extraction to fly away the material granule that comes out from the pocket feed inlet down, the orificial end of giving vent to anger of bleeding is connected with conveying pipeline's one end pipe, conveying pipeline's the other end is deepened and is collected the incasement, this collecting box is located the front side or the rear side of capper, so that the staff is timely handles the material of collecting in the workbin, thereby not only kept the cleanness of workplace, still retrieved the material granule that drifts away at the air, thereby the effectual wasting of resources that avoids, the cost has been saved in other words.
Embodiment 13 is based on embodiment 6, a positioning guide wheel assembly 77 is respectively sleeved outside the left side of the opening and closing arm 73 and the right side of the movable frame body 71 on the front guide bar and the rear guide bar, the positioning guide wheel assembly 77 includes a cuboid surrounded by an upper dust guard 771, a lower dust guard, a protecting cover clamp 772 and a connecting seat plate, an upper guide wheel element 773 and a lower guide wheel element 774, the upper guide wheel element and the lower guide wheel element 774 are vertically symmetrical and are rotatably installed on the upper portion and the lower portion of the protecting cover clamp 772 through rotating rods, wherein the outer wall of the front guide bar is slidably connected with V-shaped grooves on the lower portion of the upper guide wheel element and the upper portion of the lower guide wheel element 774.
Preferably, a pair of left limiting buffer assemblies 10 positioned at the front side and the rear side of the supporting tapping device 5 are mounted on the right wall of the left vertical plate 31; the left wall of the right vertical plate is provided with a pair of front and back symmetrical right limiting buffer assemblies 11, and the left limiting buffer assembly 10 and the right limiting buffer assembly 11 are both hydraulic buffers for preventing the bag holding device 7 from sliding left and right over travel on the lower sliding rail 6.
In example 14, the push-pull rod assembly includes a push-pull moving plate 111, a push-pull reinforcing plate 112, a second guide rod assembly 113, a third guide rod assembly 114, an upper connecting rod assembly 115, and a lower connecting rod assembly 116, a fixed end of the pushing power unit is installed on the left side of the left vertical plate of the fixed frame body, a working end of the pushing power unit penetrates through the fixed frame body and is fixedly connected with the left side of the push-pull moving plate, the right wall of the push-pull reinforcing plate is fixedly connected with the left wall of the moving frame body, a second set of guide rod assemblies is fixed between the left vertical plate and the push-pull moving plate in a front-back parallel arrangement, another set of guide rod assemblies is fixed between the left vertical plate and the push-pull moving plate in a top-bottom parallel arrangement, a third set of guide rod assemblies is fixed between the push-pull moving plate and the push-pull reinforcing, the left ends of the left rear connecting rod and the left front connecting rod are outwards and respectively and correspondingly connected with a first convex column and a second convex column which are integrally arranged on the upper part of the left vertical plate in a rotating way, the right ends of the left rear connecting rod and the left front connecting rod are respectively and correspondingly connected with the left ends of the middle and middle lower connecting rods in a rotating way, the middle parts of the middle and middle lower connecting rods after crossing are vertically arranged and are connected with a third convex column which is integrally arranged on the push-pull movable plate in a rotating way, the right ends of the middle and middle upper connecting rods and the middle and lower connecting rods are respectively and correspondingly connected with the left ends of the right front connecting rod and the right rear connecting rod in a rotating way, and the right ends of the right front connecting rod; six connecting rods in the upper connecting rod group enclose the shape of an infinite symbol; the left end, the middle part and the right end of the lower connecting rod group are correspondingly and integrally connected with the lower convex columns which are arranged at the lower parts of the left vertical plate, the push-pull movable plate and the push-pull reinforcing plate in a rotating way, and the structures of the lower connecting rod group and the upper connecting rod group are vertically symmetrical; when the telescopic rod of the pushing power unit extends when working, the push-pull moving plate is driven to stably move horizontally and rightwards by the cooperation of the guide rod assembly II, and at the moment, the push-pull reinforcing plate and the bag holding device are driven to horizontally move rightwards by the cooperation of the guide rod III by utilizing the connecting rod supporting action of the upper connecting rod group and the lower connecting rod group, so that double stroke is realized, namely when the telescopic rod of the pushing power unit extends to the maximum, the bag holding device can realize double stroke movement under the cooperation of the upper connecting rod group and the lower connecting rod group; the pushing power unit can be a servo electric cylinder and can also be a standard air cylinder with the model of SC63X150S 56.
The working principle is as follows:
1. bag opening process: the bag opening driving motor rotates positively to drive the main belt pulley to rotate, the plurality of secondary belt pulleys are driven to rotate through the rotating belt, the plurality of pull ropes generate pulling force by utilizing the rotation of the rotating belt, the movable ends of the plurality of elastic clamping portions are further pulled, the plurality of elastic clamping portions are opened, a feed inlet of an empty woven bag is manually placed at the lower ends of the plurality of elastic clamping portions, then the bag opening driving motor rotates reversely, the rotating belt rotates reversely, the plurality of pull ropes return to an initial unstressed state, and the plurality of elastic clamping portions lose external pulling force and are automatically closed, so that the clamping and fixing process of the empty woven bag is realized;
2. and (3) loading operation: after the empty woven bags are clamped and fixed by the automatic bag opening device, the bagging machine carries out loading operation on the empty woven bags (empty material bags);
3. and (3) compacting, sealing and discharging: when a certain amount of materials are filled into the material bag, a tap lifting cylinder in the supporting tap device works to drive the tap bag supporting plate to intermittently move up and down, so that the tap process of the material bag is realized; along with the materials continuously loaded into the material bag, the pushing power unit works to drive the bag holding device to horizontally move leftwards to the position of the supporting compaction device along the lower sliding track, then the opening and closing power part in the bag holding device works to drive the opening and closing arm to drive the bag holding clamping part to rotate, so that bag holding operation is carried out on the middle of the material bag, after the bag filling device fills the material bag with a set amount, the bag filling device stops working, the material bag is not filled into the material bag, meanwhile, the supporting compaction device does not vibrate, the sealing part clamps a feed inlet of the material bag, then the pushing power unit works to drive the bag holding device to move rightwards to a set position along the lower sliding track, the sealing part finishes the hot-pressing sealing process of the material bag, the sealed material bag is positioned at the rightmost side of the sealing machine, and finally the sealed material bag is manually taken down; thereby completing the processes of charging, sealing and discharging the material bag.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a material bag automatic feeding and seal integrative equipment, includes sack filling machine and capper, and the discharge gate of sack filling machine is equipped with the automatic sack opener that is used for automatic centre gripping or unclamps the braided bag, and the capper is in the lower part of automatic sack opener, and its characterized in that, the capper includes fixed support body, well support piece, supports the plain bumper, slides the track down, pushes away material power pack, embraces the bag device and seals the portion, well support piece installs on the upper portion of fixed support body, is located the support plain bumper of automatic sack opener lower part and fixes on the upper portion left side of well support piece, and the lower extreme of braided bag is in the upper portion that supports the plain bumper; the fixed end of the pushing power unit is arranged on the left side of the fixed frame body, the lower part of the bag holding device is in sliding connection with a lower sliding track arranged on the lower part of the fixed frame body, and the working end of the pushing power unit is fixedly connected with one side of the bag holding device through a push-pull rod assembly so as to drive the bag holding device to slide left and right on the lower sliding track; the sealing part is arranged at the upper part of the bag holding device and is used for clamping and sealing the woven bag;
the automatic bag opening device comprises a bag opening driving motor, an upper gear rack, a lower annular rack, a main belt pulley, a secondary belt pulley, a rotating belt, a plurality of pull ropes, a plurality of elastic clamping parts and an air blowing part, wherein the upper part of the upper gear rack is arranged on the outer wall of a discharge port of a bagging machine through a plurality of vertical support rods I; one ends of the pull ropes are fixed outside the rotating belt at equal intervals, the other ends of the pull ropes are correspondingly and fixedly connected with the upper parts of the movable ends of the elastic clamping parts, and the fixed ends of the elastic clamping parts are arranged on the excircle of the lower annular frame; the lower extreme of a plurality of elasticity clamping parts is used for the feed inlet of centre gripping braided bag, and the stiff end of the portion of blowing passes through the mount pad and fixes the lower part at annular frame down and be close to the elasticity clamping part, and the portion of blowing end of the portion of blowing blows and blows the messenger empty braided bag and strut in order to aim at the feed inlet of braided bag down.
2. The automatic bag filling and sealing integrated device according to claim 1, wherein the elastic clamping portion comprises a clamp, the clamp is a plastic clamp or a stainless steel clamp, one leg of the clamp is a fixed end, and the other leg of the clamp is a movable end.
3. The automatic bag loading and sealing integrated device according to claim 1, wherein the supporting and tamping device comprises a horizontal support bar, a cylinder fixing plate, a tamping lifting cylinder, a tamping bag supporting plate and a pair of balance guide assemblies, the horizontal support bar is vertically fixed on the upper portion of the middle supporting member, the cylinder fixing plate is fixed between the upper portions of the pair of horizontal support bars through bolts, the fixed end of the tamping lifting cylinder is installed in the middle of the lower portion of the cylinder fixing plate, the working end of the tamping lifting cylinder penetrates through the cylinder fixing plate upwards and then is fixedly connected with the middle of the lower portion of the tamping bag supporting plate, and the pair of balance guide assemblies are installed on the cylinder fixing plate in a left-right symmetrical mode and are located on the left side and the right side of the tamping lifting cylinder.
4. The automatic charging and sealing integrated equipment for the material bags according to claim 1, wherein the fixed frame body comprises a left vertical plate, a right vertical plate, a front support plate and a rear support plate, wherein the front support plate and the rear support plate are arranged in parallel and are correspondingly and fixedly connected with the right wall of the left vertical plate and the left wall of the right vertical plate; the lower sliding track comprises a front guide rod and a rear guide rod, the front guide rod and the rear guide rod are symmetrical front and back, and the left end and the right end of the front guide rod and the right end of the rear guide rod are fixedly mounted on the lower portions of the left vertical plate and the right vertical plate respectively through supporting sleeves.
5. The automatic material bag charging and sealing integrated device according to claim 4, wherein the bag holding device comprises a movable frame, an opening and closing power part, opening and closing arms, bag holding support cross bars, bag holding reinforcing cross bars, and bag holding clamping parts, the front guide bar and the rear guide bar respectively penetrate through the front part and the rear part of the movable frame, the fixed end of the opening and closing power part is mounted at the lower part of the movable frame, the two movable ends of the opening and closing power part are respectively hinged with the lower parts of the two front and rear symmetrical opening and closing arms, the middle parts of the two opening and closing arms are respectively sleeved outside the front guide bar and the rear guide bar, the upper parts of the two opening and closing arms are respectively rotatably connected with one end of the two groups of bag holding support cross bars, the bag holding reinforcing cross bars are fixedly mounted at the upper parts of the group of bag holding support cross bars through bolts, the two front and rear symmetrical bag clamping parts are correspondingly sleeved on the left sides of the two bag holding, the two sealing parts which are symmetrically arranged in front and back are correspondingly sleeved on the right sides of the two bag holding reinforcing cross rods; the opening and closing power part works to drive the two opening and closing arms to open or close, then the bag holding clamping part positioned on the upper part of the bag holding reinforcing cross rod is driven to open or close so as to realize bag loosening or bag holding operation on the filled material bag, and the two sealing parts positioned on the upper part of the bag holding reinforcing cross rod are also opened or closed along with the bag holding clamping part so as to realize opening or clamping operation on the filled material bag.
6. The automatic material bag charging and sealing integrated equipment as claimed in claim 5, wherein the opening and closing power part comprises a cylinder base, an opening and closing power cylinder, a first connecting rod head, a connecting rod swinging support, a swinging connecting rod, a first pull rod and a second pull rod, wherein the fixed end of the opening and closing power cylinder is hinged with the lower end of the cylinder base fixed below the movable frame body, and the working end of the opening and closing power cylinder is hinged with the lower end of the opening and closing arm at the front side through the first connecting rod head; the center of the swing connecting rod is connected with the lower shaft of a connecting rod swing support fixed below the movable frame body through a horizontal rotating shaft, one end of the swing connecting rod is hinged with one end of a first connecting rod through a second connecting rod head, and the other end of the first connecting rod is hinged with the lower part of the opening and closing arm on the front side; the other end of the swing connecting rod is hinged with one end of a second connecting rod through a third connecting rod head, and the other end of the second connecting rod is hinged with the lower part of the opening and closing arm at the rear side; the opening and closing power cylinder works to drive the opening and closing arm on the front side to rotate, and then the opening and closing arm on the rear side is driven to rotate through the transmission of the first connecting rod, the swinging connecting rod and the second connecting rod, so that the opening and closing of the two opening and closing arms are realized.
7. The automatic bag loading and sealing integrated device according to claim 6, wherein the bag holding clamping portion comprises a first switching block, a vertical pillar, a second switching block, a bag holding fixing frame and a bag holding plate, the first switching block, the vertical pillar, the second switching block, the bag holding fixing frame and the bag holding plate are sleeved on the bag holding reinforcing cross rod, the lower end of the vertical pillar is embedded inside the first switching block, the upper end of the vertical pillar is embedded inside a first square hole of the second switching block, the fixed end of the bag holding fixing frame is vertically embedded inside a second square hole of the second switching block, and the movable end of the bag holding fixing frame is slidably connected with a horizontal through hole formed in the bag holding plate through a horizontal sliding rod and is locked through an adjusting.
8. The automatic material bag charging and sealing integrated device as claimed in claim 7, wherein a positioning guide wheel assembly is respectively sleeved on the left side of the opening and closing arm of the front guide rod and the right side of the movable frame body, the positioning guide wheel assembly comprises a cuboid, an upper guide wheel member and a lower guide wheel member, the cuboid is surrounded by an upper dust guard, a lower dust guard, a protective cover pressing plate and a connecting seat plate, the upper guide wheel member and the lower guide wheel member are vertically symmetrical and are rotatably mounted on the upper portion and the lower portion of the protective cover pressing plate through rotating rods, and the outer wall of the front guide rod is slidably connected with the V-shaped grooves on the lower portion of the upper guide wheel member and the upper portion of the lower guide wheel member.
9. The automatic bag charging and sealing integrated equipment according to claim 4, wherein a pair of left limiting buffer assemblies are arranged on the right wall of the left vertical plate and are positioned on the front side and the rear side of the supporting and vibrating device; and a pair of front-back symmetrical right limiting buffer assemblies is mounted on the left wall of the right vertical plate.
CN201911098000.9A 2019-11-12 2019-11-12 Automatic charging and sealing integrated equipment for material bags Active CN110803346B (en)

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CN115140351B (en) * 2022-07-08 2023-09-01 广州大学 Ceramic tile rubber powder screening recovery plant
CN115123592B (en) * 2022-07-08 2023-09-08 广州大学 Ceramic tile rubber powder packing and placing equipment
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