CN108860778A - A kind of packaging fish device and its packet fish method automatically - Google Patents

A kind of packaging fish device and its packet fish method automatically Download PDF

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Publication number
CN108860778A
CN108860778A CN201810828588.8A CN201810828588A CN108860778A CN 108860778 A CN108860778 A CN 108860778A CN 201810828588 A CN201810828588 A CN 201810828588A CN 108860778 A CN108860778 A CN 108860778A
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CN
China
Prior art keywords
bag
module
rack
polybag
funnel
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Granted
Application number
CN201810828588.8A
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Chinese (zh)
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CN108860778B (en
Inventor
王剑平
梁敖铭
李延斌
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN201810828588.8A priority Critical patent/CN108860778B/en
Publication of CN108860778A publication Critical patent/CN108860778A/en
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Publication of CN108860778B publication Critical patent/CN108860778B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/123Feeding flat bags connected to form a series or chain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04Applying separate sealing or securing members, e.g. clips
    • B65B51/05Stapling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

The invention discloses a kind of automatic packaging fish device and its packet fish methods.Lower bag module is mounted among frame top, bag module is torn, bag module is opened and closes bag module and is mounted on central rack and up and down sequence arrangement, support module is mounted among bottom of the frame, and water injection module is mounted in the rack above support module, and support module upper port side is equipped with bundling machine;Polybag is transferred by lower bag module, it is opened bag module absorption and clamps polybag, polybag is separated by tearing bag module, polybag is opened under absorption by opening bag module, fish are filled the water and be packed into polybag by water injection module, close up the upper port after polybag is divided by closing bag module, the rotation of support module drives the rotation of polybag bottom, and then realize that polybag turns around, the thin portion formed after turning around finally by bundling machine, which is received, pricks.The present invention realizes automatic packaging fish, and process automation degree is high, and artificial participation is low, simple flow.

Description

A kind of packaging fish device and its packet fish method automatically
Technical field
The invention belongs to fish packaging fields, more particularly, to a kind of automatic packaging fish device and its packet fish method.
Background technique
Due to it is existing on line/line under sell that ornamental value fish are popular, but present conventionally employed manual bag method. It is usually all to mostly use mechanical seal mode greatly in the fish of online purchase by manual work to the packing work of fish now, Tying is carried out using bundling machine.Inefficiency, although having the packing machine of similar liquid, the packet of this kind of equipment on the market at present The effect is unsatisfactory for dress, cannot achieve the transport of long range, many puzzlements are brought to both parties.The degree of automation is low, effect Fruit is poor, using the present apparatus and method, can effectively mitigate manually, improve packaging quality, improve the important finger such as survival rate of fish Mark.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of automatic packaging fish device and its packet fishes Method.
Technical scheme is as follows:
One, a kind of automatic packaging fish device:
Including rack and rack-mounted lower bag module, tear bag module, open bag module, close bag module, bundling machine, Water injection module and support module;Lower bag module is mounted among frame top, is torn bag module, opens bag module and is closed bag module installation Sequence is arranged in central rack and up and down, and support module is mounted among bottom of the frame, and water injection module is mounted in support module In the rack of side, support module upper port side is equipped with bundling machine.
The lower bag module includes spool and plastic bag roll, and spool is horizontally arranged among frame top, spool connection External top motor, spool are wound with plastic bag roll outside, drive spool rotation that the single layer in plastic bag roll is driven to mould by top motor Bag under by gravity after material bag rolls out.
The bag module of opening includes driving shaft and is symmetrically arranged two driven suckers in both ends of main drive shaft side Component, the horizontally-supported side mounted in central rack of driving shaft, each driven Suction cup assembly include multiple suckers, gear, rack gear, Plug-type guide rail and driven shaft, driven shaft arrange that driven shaft one end end passes through bevel gear pair and driving shaft perpendicular to driving shaft End transmission connection, gear are fixedly set in the middle part of driven shaft, and gear and tooth surface of rack engagement, rack gear is horizontally installed to plug-type It is moved on guide rail and along plug-type guide rail, plug-type guide rail is fixed on the rack with being parallel to driving shaft, and rack gear is towards rack One end is fixed with multiple suckers, and multiple suckers are arranged along driven shaft straight line is parallel to.
The bag module that tears includes cutting cylinder, connecting plate and blade, and cutting cylinder is fixed on the rack, and cuts off cylinder Output rod be fixedly connected through connecting plate with blade, blade is horizontally disposed, and the blade surface of blade is parallel to driven shaft.
The conjunction bag module includes positive and negative tooth lead screw, nut seat and clamping plate, and two positive and negative tooth lead screws are attached separately to rack Two sides, two positive and negative tooth lead screws are parallel to that driving shaft is horizontally disposed, on the contrary screw thread of positive and negative tooth lead screw both ends rotation direction It is respectively set with a nut seat, is connected between two nut seats on two positive and negative tooth lead screw the same ends by a Boards wall, So that passing through two clamping plate connections between two positive and negative tooth lead screws;Two positive and negative tooth lead screws connect outboard leadscrew motor, lead screw electricity Machine drives positive and negative tooth lead screw rotation to drive, and two clamping plates on positive and negative tooth lead screw are drawn close and separated.
The water injection module includes water pipe and water pipe position cylinder, and water pipe position cylinder is fixed on the rack, water pipe position Set cylinder cylinder rod connection water pipe, water pipe one end connect water source, the water pipe other end downward, towards the funnel of support module;It is logical It crosses the mobile drive water pipe of water pipe position cylinder to be moved among rack, and then starts to fill the water.
The support module includes funnel, weight sensor and funnel motor;Funnel is horizontally arranged in bottom of the frame Between, funnel bottom connect funnel motor, the output shaft of funnel motor upward and and funnel bottom it is coaxially affixed, funnel bottom install There is the weight sensor for detecting alarm.
The bevel gear pair is the bevel-gear sett of connection of being meshed, and driven shaft one end end fixing sleeve is equipped with a cone tooth Wheel, driving shaft end fixing sleeve are equipped with another bevel gear, and two bevel gears are meshed and form bevel gear pair.
The bundling machine is arranged in the side of funnel upper port, including bundling machine body, nail pusher cylinder, nail enter Mouth channel and sack access road;Bundling machine body is equipped with nail access road and sack access road, sack access road Enter for the sack thin portion after turning around, nail access road enters for staple, and staple is pushed away after entering by nail pusher cylinder It moves so that the close confining pressure of staple is to the outer banding of sack thin portion, to carry out receipts bundle to polybag.
The plastic bag roll of the plastic bag roll is wound on the inner circle rack of itself, and the inner circle rack of spool and plastic bag roll uses Interference connection.
The sucker is the sucker device with electromagnet, and electromagnet is mounted on suction cup interior, two groups of driven sucker groups The electromagnet opposite magnetic installed in the sucker of face in part, so that sucker while vacuum suction and attracting electromagnetism by acting on Adsorption plastic bag surface.
Two clamping plates are magnetic two blocks of opposite electromagnet.
Two, a kind of automatic packaging fish method, method and step are as follows:
1) bag under:Lower bag module work drives spool rotation that the monolayer plastic bag in plastic bag roll is driven to roll up by top motor Out, monolayer plastic bag is fallen the lower bag of realization by gravity expansion, and control spool rotation is until polybag bottom touches support module Funnel inner bottom surface;
2) folder bag:Open bag module work, driving shaft rotated by external drive, drive two of two driven Suction cup assemblies from Moving axis rotation, and then sucker through rack-and-pinion drive two sides rack gear and thereon is mutually drawn close until contacting polybag two respectively Side surface, each sucker suction plastic bag surface, so that being opened bag module clamping in the middle part of plastic bag roll and adsorbing fixation;
3) bag is torn:Lower bag module work drives spool to invert by control top motor reversal, will be between spool and sucker Polybag tighten;Then bag module work is torn, cuts off the cylinder rod stretch out motion of cylinder, blade cuts off polybag;
4) bag is opened:Open bag module work, driving shaft rotated by external drive, drive two of two driven Suction cup assemblies from Moving axis rotation, and then sucker through rack-and-pinion drive two sides rack gear and thereon is separated from each other, the sucker of two sides drives plastics Bag top both side surface is separated into bag opening, so that plastic bag roll is opened to form out bag;
5) fish is put in water filling:Water injection module work drives water pipe to be moved among rack, so by the way that water pipe position cylinder is mobile Water pipe is open from bag and fills the water into polybag afterwards, and fish are put into after water filling, passes through water pipe position cylinder drive water after completing water filling Pipe is retracted;
6) bag is closed:The conjunction bag module work above bag module is opened, positive and negative tooth lead screw is driven by outboard leadscrew motor to be rotated, band Dynamic two clamping plates are drawn close, and the bag opening of plastic bag top is closed up and clamped;
7) turn bag:Support module works, this is lived the water and fish in polybag bottom by the funnel support of support module, leaks The motor rotation that struggles against drives funnel rotation, and then drives the rotation of polybag bottom, since plastic bag top clamps guarantor by conjunction bag module Fixation is held, polybag bottom is rotated around plastic bag top, so that itself wrapping forms thin portion in the middle part of polybag;
8) bag is pricked:Staple is entered into nail access road, staple is pushed by nail pusher cylinder after entering so that U-shaped Close confining pressure is clenched to outside polybag thin portion and banding, to complete to prick the receipts of polybag.
In the step 1), the weight sensor by being mounted on funnel bottom perceives polybag bottom and touches arrival funnel Inner bottom surface.
In the step 5), after detecting that fixed amount water is added by weight sensor, warning note does not reinject water.
The invention has the advantages that:
The present invention realizes the automatic packaging fish of mechanical seal mode, and process automation degree is high, artificial to join With low, the simple flow of degree.
The present invention realizes packaging process using effective packaging fish method, multiple processes, and packaging effect is reliable.
Detailed description of the invention
Fig. 1 is machine overall diagram;
Fig. 2 is machine overall diagram;
Fig. 3 is the sucker diagram of gears;
Fig. 4 is positive and negative tooth screw rod schematic diagram;
Fig. 5 is bundling machine schematic diagram;
Fig. 6 is cutting cylinder schematic diagram;
Fig. 7 is present invention packaging fish process schematic.
In figure:
1:Spool 17:Sliding rail
2:Plastic bag roll 18:Driven shaft
3:Rack 19:Bevel gear pair
4:Funnel 20:Push up motor
5:Weight sensor 21:Driving shaft
6:Sliding block 22:Connecting plate
7:Clamping plate 23:Funnel motor
8:Positive and negative tooth screw rod 24:Nail pusher cylinder
9:25 nail access road of nut seat
10:26 sack access road of bundling machine
11:Sucker 27:Bundling machine body
12:Cut off 28 water pipe of cylinder
13:29 water pipe position cylinder of blade
14:Electromagnet
15:Gear
16:Rack gear
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As depicted in figs. 1 and 2, present invention specific implementation includes rack 3 and the lower bag module being mounted in rack 3, tears Bag module opens bag module, closes bag module, bundling machine 10, water injection module and support module;Lower bag module is mounted on 3 top of rack Centre tears bag module, opens bag module and closes that bag module is mounted on the middle part of rack 3 and sequence arranges that support module is mounted on up and down Among 3 bottom of rack, water injection module is mounted in the rack 3 above support module, and support module upper port side is equipped with tying Machine 10, bundling machine 10 are fixed on the sliding block 6 on 3 sliding rail of rack.
Polybag is transferred by lower bag module, bag module absorption is opened and clamps polybag, by tearing bag module for polybag It separates, opens polybag under absorption by opening bag module, fill the water and be packed into fish into polybag by water injection module, lead to It crosses conjunction bag module and closes up the upper port after polybag segmentation, the rotation of support module drives the rotation of polybag bottom, and then realization modeling Material bag turns around, and the thin portion formed after turning around finally by bundling machine 10, which is received, pricks.
As shown in Figure 1, lower bag module includes spool 1 and plastic bag roll 2, spool 1 is horizontally arranged at 3 top center of rack, Spool 1 connects external top motor, is wound with plastic bag roll 2 outside spool 1, and output shaft and the spool 1 for pushing up motor are coaxial affixed, by Bag under by gravity after top motor drives the rotation of spool 1 that the monolayer plastic bag in plastic bag roll 2 is driven to roll out.The modeling of plastic bag roll 2 On the inner circle rack of itself, spool 1 is connected with the inner circle rack of plastic bag roll 2 using interference material bag.
Include driving shaft 21 and be symmetrically arranged in two of 21 both ends side of driving shaft as shown in figure 3, opening bag module Driven Suction cup assembly, 21 both ends of driving shaft pass through the horizontally-supported side mounted in 3 middle part of rack of bearing and bearing block, driving shaft 21 External drive motors are connected, each driven Suction cup assembly includes multiple suckers 11, gear 15, rack gear 16,17 and of plug-type guide rail Driven shaft 18, driven shaft 18 arrange that 18 one end end of driven shaft passes through bevel gear pair 19 and driving shaft 21 perpendicular to driving shaft 21 End transmission connection, two 18 one end of driven shaft of two driven Suction cup assemblies pass through respective bevel gear pair respectively and are sequentially connected In 21 both ends end of driving shaft, gear 15 is fixedly set in 18 middle part of driven shaft, 16 flank engagement of gear 15 and rack gear, rack gear 16 It is horizontally installed to move on plug-type guide rail 17 and along plug-type guide rail 17, plug-type guide rail 17 is parallel to 21 ground of driving shaft and fixes In rack 3, one end of rack gear 16 towards rack 3 is fixed with multiple suckers 11, and multiple suckers 11 are straight along driven shaft 18 is parallel to Line arrangement.
Sucker 11 is the sucker device with electromagnet 14, and electromagnet 14 is mounted on inside sucker 11, two groups of driven suckers 14 opposite magnetic of electromagnet installed in the sucker 11 of face in component, so that sucker 11 is attracting by vacuum suction and electromagnetism Adsorption plastic bag surface is acted on simultaneously.
As shown in fig. 6, tearing bag module includes cutting cylinder 12, connecting plate 22 and blade 13, cutting cylinder 12 is fixed on out In rack 3 above bag module, the output rod of cutting cylinder 12 is fixedly connected through connecting plate 22 with blade 13, the horizontal cloth of blade 13 It sets, the blade surface of blade 13 is parallel to driven shaft 18.
As shown in figure 4, closing bag module includes positive and negative tooth lead screw 8, nut seat 9 and clamping plate 7, two positive and negative tooth lead screws 8 are distinguished Mounted in opening bag module and tearing the two sides of the rack 3 between bag module, two positive and negative tooth lead screws 8 are parallel to the horizontal cloth of driving shaft 21 It sets, is respectively set with a nut seat 9 on the contrary screw thread of positive and negative 8 both ends rotation direction of tooth lead screw, two positive and negative tooth lead screws 8 are same It is fixedly connected between two nut seats 9 on end by a clamping plate 7, so that passing through two clamping plates 7 between two positive and negative tooth lead screws 8 Connection, two clamping plates 7 are magnetic two blocks of opposite electromagnet.Two positive and negative tooth lead screws 8 connect outboard leadscrew motor, spindle motor Output shaft and positive and negative tooth lead screw 8 it is coaxial affixed, spindle motor drives the positive and negative rotation of tooth lead screw 8 to drive, on positive and negative tooth lead screw 8 Two clamping plates 7 are drawn close and are separated.
As shown in Figure 1, water injection module includes water pipe 28 and water pipe position cylinder 29, water pipe position cylinder 29 is fixed on support In rack 3 above module, the cylinder rod of water pipe position cylinder 29 connects water pipe 28, and water pipe 28 can be bonded on cylinder rod, water 28 one end of pipe connect water source, 28 other end of water pipe downward, towards the funnel 4 of support module;It is mobile by water pipe position cylinder 29 It drives water pipe 28 to be moved among rack 3, and then starts to fill the water.
As depicted in figs. 1 and 2, support module includes funnel 4, weight sensor 5 and funnel motor;Funnel 4 is horizontally mounted Among 3 bottom of rack, 4 bottom of funnel connects funnel motor, and the output shaft of funnel motor is coaxially consolidated upward and with 4 bottom of funnel It connects, 4 bottom of funnel is equipped with the weight sensor 5 for detecting alarm.
Bevel gear pair 19 is the bevel-gear sett of connection of being meshed, and 18 one end end fixing sleeve of driven shaft is equipped with a cone tooth Wheel, 21 end fixing sleeve of driving shaft are equipped with another bevel gear, and two bevel gears are meshed and form bevel gear pair.
As shown in figure 5, bundling machine 10 is arranged in the side of 4 upper port of funnel, including bundling machine body 27, nail push gas Cylinder 24, nail access road 25 and sack access road 26;Bundling machine body 27 is equipped with nail access road 25 and sack enters Mouth channel 26, sack access road 26 enter for the sack thin portion after turning around, and nail access road 25 enters for staple, staple Pushed by nail pusher cylinder 24 after so that banding outside staple close confining pressure to sack thin portion, thus to polybag into Row, which is received, to be pricked.
In specific implementation, bundling machine body 27 is by casting and forming.
Specific implementation process of the invention is as follows:
1) bag under:Lower bag module work drives the rotation of spool 1 to drive the monolayer plastic bag in plastic bag roll 2 by top motor It rolls out, monolayer plastic bag is fallen the lower bag of realization by gravity expansion, and the control rotation of spool 1 is until polybag bottom touches support mould 4 inner bottom surface of funnel of block.
2) folder bag:Bag module work is opened, driving shaft 21 is rotated by external drive, drives two of two driven Suction cup assemblies Driven shaft rotation, and then sucker 11 through rack-and-pinion drive two sides rack gear 16 and thereon is mutually drawn close until contacting modeling respectively Material bag both side surface, each 11 adsorption plastic bag surface of sucker, while magnetic opposite electromagnet 14 can phase in each sucker 11 Mutually attract the power for guaranteeing to be attracted sufficiently large, so that 2 middle part of plastic bag roll is opened bag module clamping and adsorbs fixation.
3) bag is torn:Lower bag module work drives spool 1 to invert by control top motor reversal, 2 backrush of plastic bag roll, Polybag between spool 1 and sucker 11 is tightened, top motor reversal, which can play, effectively tightens tension force effect;Then a bag mould is torn Block work, cuts off the cylinder rod stretch out motion of cylinder 12, and blade 13 cuts off polybag;By the weight for being mounted on 4 bottom of funnel Quantity sensor 5 perceives polybag bottom and touches arrival 4 inner bottom surface of funnel.
4) bag is opened:Bag module work is opened, driving shaft 21 is rotated by external drive, the opposite drive of direction of rotation and step 2) Two driven shafts of two driven Suction cup assemblies rotate, and then sucker 11 through rack-and-pinion drive two sides rack gear 16 and thereon It is separated from each other, due to 11 adsorption plastic bag surface of sucker, the sucker 11 of two sides drives plastic bag top both side surface to be separated into Bag opening, while magnetic opposite electromagnet 14 power for guaranteeing to be attracted that can attract each other is sufficiently large in each sucker 11, so that modeling Material bag volume 2 is opened to form out bag.
5) fish is put in water filling:Water injection module work drives water pipe 28 to be moved in rack 3 by the way that water pipe position cylinder 29 is mobile Between, so that 28 water outlet of water pipe is located at bag overthe openings, then water pipe 28 is open from bag and fills the water into polybag, is put into after water filling Fish are retracted after completing water filling by the drive water pipe 28 of water pipe position cylinder 29.
After detecting that fixed amount water is added by weight sensor 5, warning note does not reinject water, prevents from injecting excessive Water, beyond institute's energy packaging volume since momentum causes sack to be turned on one's side very much greatly in subsequent funnel rotary course.
6) bag is closed:The conjunction bag module work above bag module is opened, positive and negative tooth lead screw 8 is driven by outboard leadscrew motor to be rotated, It drives two clamping plates 7 to draw close, the bag opening of plastic bag top is closed up and clamped.
7) turn bag:Support module works, this is lived the water and fish in polybag bottom by 4 support of funnel of support module, The rotation of funnel motor drives funnel 4 to rotate, and then drives the rotation of polybag bottom, since plastic bag top is clamped by conjunction bag module It is kept fixed, polybag bottom is rotated around plastic bag top, so that itself wrapping forms thin portion in the middle part of polybag;Constantly revolving Turn lower so that details will be twisted at tying.
8) turn bag:Bundling machine 10 works, and polybag thin portion enters sack access road 26, staple is entered nail entrance Channel 25, by the promotion of nail pusher cylinder 24 so that outside the close confining pressure of staple to polybag thin portion and binding round after staple entrance Tightly, to complete to prick the receipts of polybag, it is finally completed fish sealed package, realizes excellent sealing effect.
In specific implementation, bundling machine 10 is fixed on mobile sliding block, and mobile sliding block is mounted on horizontal supporting shaft, horizontally-supported Axis fills on the rack, and mobile sliding block can move horizontally along horizontal supporting shaft and then bundling machine 10 is driven to move horizontally.

Claims (10)

1. a kind of automatic packaging fish device, it is characterised in that:Including rack (3) and the lower bag mould being mounted on rack (3) Block tears bag module, opens bag module, closes bag module, bundling machine (10), water injection module and support module;Lower bag module is mounted on machine Frame (3) top center tears bag module, opens bag module and closes that bag module is mounted in the middle part of rack (3) and sequence is arranged up and down, support Module is mounted among rack (3) bottom, and water injection module is mounted on the rack above support module (3), support module upper end Mouth side is equipped with bundling machine (10).
2. a kind of automatic packaging fish device according to claim 1, it is characterised in that:The lower bag module includes volume Axis (1) and plastic bag roll (2), spool (1) are horizontally arranged at rack (3) top center, the top motor outside spool (1) connection, Plastic bag roll (2) are wound with outside spool (1), drive spool (1) rotation to drive the monolayer plastic in plastic bag roll (2) by top motor Bag under by gravity after bag rolls out;
The described bag module of opening includes that driving shaft (21) and be symmetrically arranged in driving shaft (21) both ends side two are driven Suction cup assembly, the horizontally-supported side in the middle part of rack (3) of driving shaft (21), each driven Suction cup assembly includes multiple suckers (11), gear (15), rack gear (16), plug-type guide rail (17) and driven shaft (18), driven shaft (18) is perpendicular to driving shaft (21) Arrangement, driven shaft (18) one end end are sequentially connected by bevel gear pair (19) and driving shaft (21) end, and gear (15) is fixed It is sleeved in the middle part of driven shaft (18), gear (15) and rack gear (16) flank engagement, rack gear (16) are horizontally installed to plug-type guide rail (17) on and mobile along plug-type guide rail (17), plug-type guide rail (17) is fixed on rack (3) with being parallel to driving shaft (21), One end of rack gear (16) towards rack (3) is fixed with multiple suckers (11), and multiple suckers (11) are straight along driven shaft (18) is parallel to Line arrangement;
The bag module that tears includes cutting cylinder (12), connecting plate (22) and blade (13), and cutting cylinder (12) is fixed on machine On frame (3), the output rod of cutting cylinder (12) is fixedly connected through connecting plate (22) with blade (13), and blade (13) is horizontally disposed, The blade surface of blade (13) is parallel to driven shaft (18);
The conjunction bag module includes positive and negative tooth lead screw (8), nut seat (9) and clamping plate (7), and two positive and negative tooth lead screws (8) are respectively Mounted in the two sides of rack (3), it is horizontally disposed that two positive and negative tooth lead screws (8) are parallel to driving shaft (21), positive and negative tooth lead screw (8) both ends A nut seat (9), two nuts on two positive and negative tooth lead screw (8) the same ends are respectively set on the contrary screw thread of rotation direction It is fixedly connected between seat (9) by a clamping plate (7), so that passing through two clamping plate (7) connections between two positive and negative tooth lead screws (8); Two positive and negative tooth lead screws (8) connect outboard leadscrew motor, and spindle motor drives positive and negative tooth lead screw (8) rotation to drive, positive and negative tooth silk Two clamping plates (7) on thick stick (8) are drawn close and are separated;
The water injection module includes water pipe (28) and water pipe position cylinder (29), and water pipe position cylinder (29) is fixed on rack (3) on, the cylinder rod of water pipe position cylinder (29) connects water pipe (28), and water pipe (28) one end connects water source, and water pipe (28) is another It holds downward, towards the funnel (4) of support module;Water pipe (28) are driven to be moved to rack by the way that water pipe position cylinder (29) are mobile (3) intermediate, and then start to fill the water;
The support module includes funnel (4), weight sensor (5) and funnel motor;Funnel (4) is horizontally arranged at rack (3) among bottom, funnel (4) bottom connects funnel motor, and the output shaft of funnel motor is coaxially consolidated upward and with funnel (4) bottom It connects, funnel (4) bottom is equipped with the weight sensor (5) for detecting alarm.
3. a kind of automatic packaging fish device according to claim 2, it is characterised in that:The bevel gear pair (19) is Be meshed the bevel-gear sett of connection, and driven shaft (18) one end end fixing sleeve is equipped with a bevel gear, and driving shaft (21) end is solid Surely it is set with another bevel gear, two bevel gears are meshed and form bevel gear pair.
4. a kind of automatic packaging fish device according to claim 1, it is characterised in that:Bundling machine (10) arrangement In the side of funnel (4) upper port, including bundling machine body (27), nail pusher cylinder (24), nail access road (25) and Sack access road (26);Bundling machine body (27) is equipped with nail access road (25) and sack access road (26), sack Access road (26) enters for the sack thin portion after turning around, and nail access road (25) enters for staple, and staple leads to after entering Nail pusher cylinder (24) are crossed to push so that the close confining pressure of staple is to the outer banding of sack thin portion, to carry out receipts bundle to polybag.
5. a kind of automatic packaging fish device according to claim 2, it is characterised in that:The plastic bag roll (2) Plastic bag roll is wound on the inner circle rack of itself, and spool (1) is connected with the inner circle rack of plastic bag roll (2) using interference.
6. a kind of automatic packaging fish device according to claim 2, it is characterised in that:The sucker (11) be with The sucker device of electromagnet (14), electromagnet (14) are mounted on sucker (11) inside, the suction of face in two groups of driven Suction cup assemblies Electromagnet (14) opposite magnetic installed in disk (11), so that sucker (11) while vacuum suction and attracting electromagnetism by acting on Adsorption plastic bag surface.
7. a kind of automatic packaging fish device according to claim 2, it is characterised in that:Two clamping plates (7) are magnetic phases Two blocks of anti-electromagnet.
8. the automatic packaging fish method of the one kind for being applied to any described device of claim 1-7, it is characterised in that method and step It is as follows:
1) bag under:Lower bag module work drives spool (1) rotation to drive the monolayer plastic bag in plastic bag roll (2) by top motor It rolls out, monolayer plastic bag is fallen the lower bag of realization by gravity expansion, and control spool (1) rotation is until polybag bottom touches support Funnel (4) inner bottom surface of module;
2) folder bag:Open bag module work, driving shaft (21) rotated by external drive, drive two of two driven Suction cup assemblies from Moving axis rotation, and then sucker (11) through rack-and-pinion drive two sides rack gear (16) and thereon is mutually drawn close until contacting respectively Polybag both side surface, each sucker (11) adsorption plastic bag surface, so that being opened bag module clamping simultaneously in the middle part of plastic bag roll (2) Absorption is fixed;
3) bag is torn:Lower bag module work drives spool (1) to invert, by spool (1) and sucker by control top motor reversal (11) polybag between is tightened;Then bag module work is torn, the cylinder rod stretch out motion of cylinder (12) is cut off, blade (13) will Polybag cutting;
4) bag is opened:Open bag module work, driving shaft (21) rotated by external drive, drive two of two driven Suction cup assemblies from Moving axis rotation, and then sucker (11) through rack-and-pinion drive two sides rack gear (16) and thereon is separated from each other, the sucker of two sides (11) plastic bag top both side surface is driven to be separated into bag opening, so that plastic bag roll (2) is opened to form out bag;
5) fish is put in water filling:Water injection module work drives water pipe (28) to be moved to rack (3) by the way that water pipe position cylinder (29) are mobile Centre, then water pipe (28) is open from bag fills the water into polybag, and fish are put into after water filling, passes through water pipe position after completing water filling Cylinder (29) drives water pipe (28) to retract;
6) bag is closed:The conjunction bag module work above bag module is opened, positive and negative tooth lead screw (8) is driven by outboard leadscrew motor to rotate, band Dynamic two clamping plates (7) are drawn close, and the bag opening of plastic bag top is closed up and clamped;
7) turn bag:Support module works, this is lived the water and fish in polybag bottom by funnel (4) support of support module, leaks The motor rotation that struggles against drives funnel (4) rotation, and then drives the rotation of polybag bottom, since plastic bag top is clamped by conjunction bag module It is kept fixed, polybag bottom is rotated around plastic bag top, so that itself wrapping forms thin portion in the middle part of polybag;
8) bag is pricked:Staple is entered nail access road (25), staple, which is pushed after entering by nail pusher cylinder (24), to be made The close confining pressure of staple to outside polybag thin portion and banding, to complete the receipts bundle to polybag.
9. a kind of automatic packaging fish method according to claim 8, it is characterised in that:In the step 1), by being mounted on Weight sensor (5) the perception polybag bottom of funnel (4) bottom, which is touched, reaches funnel (4) inner bottom surface.
10. a kind of automatic packaging fish method according to claim 8, it is characterised in that:In the step 5), pass through weight After sensor (5) detects that fixed amount water is added, warning note does not reinject water.
CN201810828588.8A 2018-07-25 2018-07-25 Automatic fish packaging device and fish packaging method thereof Active CN108860778B (en)

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CN109937797A (en) * 2019-04-19 2019-06-28 漳州益利食用菌科技有限公司 A kind of double bagging spiral sack filling machines of edible mushroom
CN110077680A (en) * 2019-05-31 2019-08-02 易葫芦科技(苏州)有限公司 Chinese medicine liquid bag automatic cutting means
CN113650882A (en) * 2021-08-18 2021-11-16 江西省水产科学研究所 Intelligent packaging machine for fresh and live aquatic products
CN118002589A (en) * 2024-03-08 2024-05-10 杭州保利电梯导轨制造有限公司 Guide rail waste material cutting recovery unit

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CN118002589B (en) * 2024-03-08 2024-08-23 杭州保利电梯导轨制造有限公司 Guide rail waste material cutting recovery unit

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