CN105775223B

CN105775223B - The material conveying method of prefabricated bag package machine

Info

Publication number: CN105775223B
Application number: CN201610197916.XA
Authority: CN
Inventors: 黄松
Original assignee: Shanghai Soontrue Machinery Equipment Co Ltd
Current assignee: Shanghai Songchuan Fengguan Packaging Automation Co., Ltd.
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2018-09-21
Anticipated expiration: 2036-03-31
Also published as: CN105775223A

Abstract

The invention discloses a kind of material conveying methods of prefabricated bag package machine, belong to material packing technique field, which is characterized in that include the following steps：A, it is transported on station to be pushed away along pre-formed bags opening direction after material is clasped or is clamped；B, it is flared at left and right sides of pre-formed bags；C, material is pushed on station to be pushed away, and pre-formed bags movement, material is moved toward one another with prefabricated bag formation, and material is pushed into pre-formed bags；D, material is pushed to pre-formed bags bottom, and material continues on the direction movement being pushed with pre-formed bags；E, next material is according to above-mentioned steps circulation conveying.Carrying method of the present invention has material push serialization degree high, and conveying and packaging stroke is short, material not batch turning, the efficient feature of conveying and packaging.

Description

The material conveying method of prefabricated bag package machine

Technical field

The present invention relates to material packing technique field more particularly to a kind of material conveying methods of prefabricated bag package machine.

Background technology

Packing machine replaces traditional artificial packaging, the characteristics of having speed fast, pack neat appearance.The packing materials of packing machine Can be candy, biscuit, paper handkerchief etc..Wherein, facial tissue packer is mainly used for the bagging packaging of the soft paper towel of various specifications, paper Towel packing machine can be divided into from major class：Wrapping machine for rolled, drawing type facial packing machine, three-dimensional facial tissue packer, purse-type paper handkerchief Packing machine etc..Paper extraction packing machine can be divided into again：Reciprocating type packaging machine, three-dimensional packaging machine, three kinds of swinging packing machine.In recent years Come, and prefabricated bag package machine occur, prefabricated bag package machine is widely used in paper handkerchief packaging, is particularly suitable for tissue, flat volume Paper, roll web and soft paper, Zhong Bao and big Bao Junke.Existing prefabricated bag package machine is complicated, takes up a large area, and wraps It is low to fill efficiency, high energy consumption.

There are prodigious problem and defects for the package packing machine and technique of pre-formed bags packing materials in the prior art, specifically such as Under：

1, pusher needs the material arranged is pushed in pre-formed bags always from material arrangement position, material into After entering in pre-formed bags, pusher also needs to continue to push, and the pre-formed bags for wrapping material are pushed at enclosed mechanism pair Pre-formed bags opening is sealed, and then pusher returns, and the stroke that material is pushed which results in pusher is longer, pusher Mechanism kinematic track is longer.

2, pusher is when pushing material, since the stroke of pusher is longer, also result in pusher rack compared with Greatly, larger so as to cause whole set equipment floor space.

3, pusher is when pushing material, since the stroke of pusher is longer, for packaging efficiency, can generally improve The push rate of pusher, can cause the impact force between pusher and material larger, can cause material that batch turning occurs Situation.

4, from packaging efficiency, the prefabricated bag package machine of the prior art is that pusher pushes away material and pre-formed bags It send to one stroke of completion at enclosed mechanism, then pusher, which is retracted at material arrangement position, carries out pushing away for next material It send, in the process, the material at material arrangement position has to wait for pusher and completes an actuating length return ability quilt Push, and material needs to wait at arrangement position, causes the decline of packaging efficiency.

5, for from multiple package position, stroke is longer and each between each station of pre-formed bags package packing machine of the prior art Process at a station is complex, is such as and material arranges station when pushing away station in the material of pusher push material Combined, material was not only arranged at the station, but also was pushed at the station, for another example opened bag station both to prefabricated Bag carries out out bag, and material also enters bag at the station, this has resulted in needing to complete multiple actions on single station, and in the work The action for having to wait for carry out next material at position after everything is fully completed, reduces packaging efficiency.

6, for from packaging effect, existing pre-formed bags package packing machine, when material is pushed to packaging bag, material Friction is generated with packaging bag, it is easy to the damage for causing packaging bag, in particular for the packaging of lump material, the rib of lump material Angle can occur to wipe to the bag body of pre-formed bags to hang, and material is to enter bag body under the push of pusher, in pusher Under effect, material is easy to damage the bag body of pre-formed bags, causes pre-formed bags bag body damaged.

Such as Publication No. CN104290962A, publication date is that on 01 21st, 2015 Chinese patent literatures disclose one kind Flattening carrying method suitable for flat wrapping machine, it is characterised in that：Its step are as follows：Material alignment step：For that will convey Material form a line, the number to form a line is preset；And the material arranged clamping is delivered to material lamination step Suddenly：For a row material of conveying and stacking same number, row to be clamped in the top of the material to have formed a line in the material of conveying Two layers of material of journey；And two layers of material is delivered to material and flattens step：Two layers of material for folding heap carries out Flatten operation；And the material after flattening is delivered to next station.The flattening of flat wrapping machine disclosed in the patent document conveys Method, material conveying and packaging individually separate, and packaging efficiency is relatively low.

Such as Publication No. CN 104627394A, publication date is that the Chinese patent literature of on May 20th, 2015 discloses one The full-automatic pre-formed bags bag-feeding type package machine of kind, it is characterised in that：Including conveying put bagging apparatus, bag taking device, rotating driving device, Open the bag device, blowning installation, auxiliary conveyor belt, blanking device, finished product detection device, top sealing device and finished product output device；It takes Bagging apparatus is located at conveying and puts above bagging apparatus right end；Bag taking device is fixed at below rotating driving device left end；Rotation driving Device is drivingly connected clamping device, several clamping devices are evenly distributed on rotating driving device；Open the bag device and upper encapsulation Setting in rotating driving device stage casing both sides；Blowning installation is fixed at upper end on the right side of open the bag device；Blanking device and at product examine It surveys device and is located at rotating driving device right end, finished product detection device is located on the left of blanking device；Auxiliary conveyor belt is located at rotation and drives Dynamic device right end, auxiliary conveyor belt are located at below blanking device；Finished product output device is located at rotating driving device left end.The patent Full-automatic pre-formed bags bag-feeding type package machine disclosed in document, wherein gripping apparatus grips sack are single movements with material conveying , material packaging stroke is long, and material conveying and packaging efficiency is low, in addition, space is also larger.

Such as Publication No. CN 201989972U, publication date is that on 09 28th, 2011 Chinese patent literatures disclose one Kind automatic bagging packaging machine of prefabricating bag, including rack, electric operated control box, chain push rod conveying device and closing device, feature It is：The automatic bagging packaging machine of prefabricating bag further includes supplying prefabricated bagging apparatus automatically, and the closing device is arranged in chain It push rod conveying device and supplies automatically between prefabricated bagging apparatus, described to supply prefabricated bagging apparatus automatically include loading cavity, sending bag Cylinder, upper bag cylinder, into support cylinder, bag pressing cylinder and support bag cylinder, upper bag cylinder be vertically arranged in load cavity lower section and It is connect with cavity is loaded, a lower suction nozzle cylinder and two lower suction nozzle cylinders is respectively equipped on the outside of the two side for loading cavity It is oppositely arranged, each lower suction nozzle cylinder is connect with a lower suction nozzle, and two lower suction nozzles are located at the interior of the two side for loading cavity Side, the top for loading cavity be equipped with two sets it is at an angle to each other into support cylinder, be equipped with limiting cylinder between support cylinder two, support Bag cylinder is connect with two sets of rear lateral portions into support cylinder at an angle to each other, is sent bag cylinder to be connect with support bag cylinder, is mutually at two sets Angle is equipped with support between support cylinder and loading cavity equipped with the upper suction nozzle drawn using vacuum, the front side portion of upper suction nozzle Plate, bag pressing cylinder are arranged in the front side for loading cavity.Automatic bagging packaging machine of prefabricating bag disclosed in the patent document passes through loading Cavity send a bag cylinder, upper bag cylinder, carries out bag expanding to sack into the mutual cooperation for supportting cylinder, bag pressing cylinder and support bag cylinder, respectively Cylinder movement cooperation requires strictly, and bag expanding efficiency is low, and material packaging stroke is long, and maintenance cost is high.

In conclusion prefabricated bag package machine in the prior art that there are pusher strokes is long, machinery equipment floor space is larger, The irregular easy batch turning of material, pre-formed bags broken bag, the problems such as packaging process is more, packaging efficiency is low at each station.

Invention content

Pre-formed bags strokes is long, material transportation process is not due to advising in order to overcome above-mentioned material in the prior art to enter by the present invention The low defect of the easy batch turning of lift face, postorder packaging efficiency, provides a kind of material conveying method of prefabricated bag package machine, and the present invention can fit For bundling press, middle chartered plane, baling machine etc. using the package packing machine of pre-formed bags packaging, meanwhile, it is soft the present disclosure additionally applies for conveying The materials such as paper extraction, flat roll paper, tissue, block food, drug, roll web, food in bulk；Carrying method of the present invention has material It is high to push serialization degree, conveying and packaging stroke is short, material not batch turning, the efficient feature of conveying and packaging.

The present invention is achieved through the following technical solutions：

The material conveying method of prefabricated bag package machine, includes the following steps：

A, it is transported on station to be pushed away along pre-formed bags opening direction after material is clasped or is clamped；

B, it is flared at left and right sides of pre-formed bags；

C, material is pushed on station to be pushed away, and pre-formed bags movement, material is moved toward one another with prefabricated bag formation, and material is pushed away It send into pre-formed bags；

D, material is pushed to pre-formed bags bottom, and material continues on the direction movement being pushed with pre-formed bags；

E, next material is according to above-mentioned steps circulation conveying.

The material conveying method of prefabricated bag package machine, is as follows：

A, material is clasped or is clamped along the opening direction of pre-formed bags and is transported on station to be pushed away；On station to be pushed away It is provided with pusher；

B, after both sides are opened above and below pre-formed bags sack, bag expanding mechanism stretches into pre-formed bags, by the left and right of pre-formed bags sack It opens both sides；

C, pusher pushes material, and pre-formed bags move under the effect of bag expanding mechanism, the prefabricated bag formation of material and opening It moves toward one another, material is pushed into pre-formed bags；

D, material reaches pre-formed bags bottom, and pusher continues to push, and pre-formed bags are detached from bag expanding mechanism, and material is in company with prefabricated Bag is to precalculated position；

E, next material is according to above-mentioned steps circulation conveying.

In the step a, material is clasped or is clamped using mechanism or clamping device is clasped.

In the step a, station to be pushed away refers to the bag expanding mechanism under the drive of translation mechanism of clamping device and bag expanding mechanism The position of clamping device when stretching into pre-formed bags.

The mechanism that clasps includes the first of material clasping side plate for clasping, second clasping side plate and clasp bottom plate, and One clasps side plate connect with bottom plate side is clasped, and second clasps side plate connect with the bottom plate other side is clasped, and clasps bottom plate and material Falling direction it is perpendicular.

Described first, which clasps side plate and second, clasps side plate and is arranged parallel on clasping bottom plate.

It is described to clasp the actuator for being connected with pan carriage below mechanism and driving pan carriage, it clasps bottom plate and is fixed on pan carriage On.

The pan carriage includes two sliding blocks and two one slide rails that are fixed on the rack, and sliding block is separately fixed at first and clasps Side plate and second is clasped on side plate, and sliding block is slidably matched with sliding rail.

The pan carriage includes upper supporting plate, lower carrier plate and idler wheel, and the lower surface of upper supporting plate is fixedly connected with smooth block, lower branch The upper surface of plate is connected with angled-lift splits, and between smooth block and angled-lift splits, idler wheel is rolled with smooth block and angled-lift splits idler wheel respectively Dynamic cooperation, clasps bottom plate and is fixedly connected with upper supporting plate.

There are two limited posts, limited post to be located at one end and the other end of angled-lift splits for setting on the lower carrier plate.

There are two limited blocks, limited block to be located at one end and the other end of smooth block for setting on the upper supporting plate.

The upper supporting plate and lower carrier plate are aluminium alloy plate.

The clamping device includes two grip blocks, and two grip blocks are arranged in parallel.

The clamping device is driven by gripper cylinder, and gripper cylinder is two, and one is connected separately on two grip blocks A gripper cylinder, two gripper cylinders drive two grip blocks close to each other in the horizontal direction or separate.

In the step c, it refers to being stretched into pre-formed bags by bag expanding mechanism that material is moved toward one another with prefabricated bag formation, bag expanding Mechanism moves toward one another under the drive of translation mechanism together with pre-formed bags and material.

The bag expanding mechanism includes that the bag expanding pawl being fixedly connected in pan carriage and driving bag expanding pawl are opened or shunk Bag cylinder, bag expanding pawl make straight reciprocating motion under pan carriage effect along material traffic direction.

The bag expanding pawl includes two bag opening plates, and two bag opening plates are arranged in parallel.

The bag expanding pawl is driven by two bag expanding cylinders, is separately connected on two bag opening plates there are one bag expanding cylinder, two A bag expanding cylinder drives two bag opening plates close to each other in the horizontal direction or opens.

The bag opening plate is made of one piece by front end plate, middle-end plate and rear end plate, and front end plate is vertical plate, The angle of vertical plate is fillet.

The cross section of the middle-end plate is in " U " font.

The rear end plate is hang plate, and the top of plate is opened at the top of rear end plate higher than middle-end.

The material conveying method of the prefabricated bag package machine of the present invention can be with the material transfer equipment of corresponding prefabricated bag package machine It is as follows：

The material transfer equipment of prefabricated bag package machine, including bag expanding mechanism, it is characterised in that：Further include clamping device peace Telephone-moving structure, the clamping device are located at the rear of bag expanding mechanism, and the clamping device is transported under translation mechanism effect along material Line direction is reciprocating.

Clamping device is driven by gripper cylinder.

The bag expanding mechanism and clamping device are each attached on translation mechanism, and bag expanding mechanism and clamping device are in translation mechanism Effect is lower reciprocating along material traffic direction simultaneously.

The translation mechanism is two, and bag expanding mechanism is fixed on a translation mechanism, and clamping device is fixed on another On translation mechanism.

The clamping device and bag expanding mechanism are an integral structure.

The gripper cylinder is two, is separately connected on two grip blocks there are one gripper cylinder, two gripper cylinders drive Dynamic two grip blocks are close to each other in the horizontal direction or separate.

The bag expanding mechanism includes two bag opening plates, and two bag opening plates are arranged in parallel.

The bag expanding mechanism is driven by two bag expanding cylinders, is separately connected on two bag opening plates there are one bag expanding cylinder, Two bag expanding cylinders drive two bag opening plates close to each other in the horizontal direction or open.

The cross section of the middle-end plate is in " U " font.

Beneficial effects of the present invention are mainly manifested in following aspect：

One, of the invention, material is transported to along pre-formed bags opening direction on station to be pushed away after being clasped or being clamped；Pre-formed bags The left and right sides is flared；Material is pushed on station to be pushed away, and pre-formed bags movement, material is moved toward one another with prefabricated bag formation, object Material is pushed into pre-formed bags；Material is pushed to pre-formed bags bottom, and material continues on the direction fortune being pushed with pre-formed bags It is dynamic, the transmission process of entire material is completed by these steps, for the prior art, material is transported in opposite directions with prefabricated bag formation It is dynamic, the stroke that material enters pre-formed bags is shortened, material transfer efficiency is improved；Due to material be after being clasped or being clamped along Pre-formed bags opening direction is transported on station to be pushed away, the case where will not causing material batch turning, and material is flat in entire transmission process Whole, next action can be carried out by being delivered to after subsequent processing also to material arrange again, had material conveying, pushed away Expect that serialization degree is high, conveying and packaging stroke is short, the high feature of packaging efficiency.

Two, of the invention, material is clasped or is clamped along the opening direction of pre-formed bags and is transported on station to be pushed away；It is waiting for It pushes away and is provided with pusher on station；After both sides are opened above and below pre-formed bags sack, bag expanding mechanism stretches into pre-formed bags, will be prefabricated It opens the left and right sides of bag sack；Pusher pushes material, and pre-formed bags move under the effect of bag expanding mechanism, material and opening Prefabricated bag formation moves toward one another, and material is pushed into pre-formed bags；Material reaches pre-formed bags bottom, and pusher continues to push, Pre-formed bags are detached from bag expanding mechanism, and material is in company with pre-formed bags to precalculated position；Material conveying is completed by above-mentioned specific steps, it is more existing For having technology, pre-formed bags move under the effect of bag expanding mechanism, and the prefabricated bag formation of material and opening moves toward one another, and shortens object Material improves material transfer efficiency into the stroke of pre-formed bags；Pre-formed bags are opened by bag expanding mechanism, are delivered into convenient for material Pre-formed bags, improve the pack efficiency of material, and then improve postorder packaging efficiency.

Three, of the invention, in step a, material is clasped or is clamped using mechanism or clamping device is clasped, can be made Material quickly reaches at pre-formed bags sack, and material conveying stability is strong, convenient for improving packaging efficiency.

Four, of the invention, in step a, station to be pushed away refers to that clamping device and bag expanding mechanism are opened under the drive of translation mechanism The position of clamping device when bag mechanism stretches into pre-formed bags can be opened specific by the way that station to be pushed away is arranged according to pre-formed bags Situation carries out material push, ensures package stability.

Five, of the invention, it includes the first of material clasping side plate for clasping, second clasping side plate and clasp bottom to clasp mechanism Plate, first clasps side plate connect with bottom plate side is clasped, and second clasps side plate connect with the bottom plate other side is clasped, clasp bottom plate with The falling direction of material is perpendicular, and first clasps side plate, second clasps side plate and clasp the space of bottom plate stroke and can effectively prop up Material, either regular material or irregular loose unpacked material are clasped in support, material convey compared with for clamping device more Add stabilization, and clamping will not be caused to squeeze to material, improve the transfer efficiency of material, and then makes postorder pre-formed bags packaging effect Rate improves.

Six, of the invention, first, which clasps side plate and second, clasps side plate and is arranged parallel on clasping bottom plate, and use is this Arrangement can not only effectively clasp material, and is adapted with the bag expanding mechanism of prefabricated bag package machine, smooth convenient for material Into bag expanding mechanism open pre-formed bags in.

Seven, of the invention, the actuator for being connected with pan carriage below mechanism and driving pan carriage is clasped, bottom plate is clasped and is fixed on In pan carriage, realization that pan carriage can be stablized is clasped mechanism and is moved back and forth, and then improves the transfer efficiency of material.

Eight, of the invention, pan carriage includes two sliding blocks and two one slide rails that are fixed on the rack, and sliding block is separately fixed at the One, which clasps side plate and second, clasps on side plate, and sliding block is slidably matched with sliding rail, and pan carriage uses slide construction, by being slidably matched Mode, keep translation more smooth, and sliding block and sliding rail are at low cost, safeguard replace it is all quite convenient.

Nine, of the invention, pan carriage includes upper supporting plate, lower carrier plate and idler wheel, and the lower surface of upper supporting plate is fixedly connected with smoothly The upper surface of block, lower carrier plate is connected with angled-lift splits, idler wheel between smooth block and angled-lift splits, idler wheel respectively with smooth block and tiltedly Slider roll coordinates, and clasps bottom plate and is fixedly connected with upper supporting plate, using the pan carriage of this structure, passes through smooth block and angled-lift splits Mutual cooperation, idler wheel can be made to realize finer rolling between upper supporting plate and lower carrier plate, clasped so as to drive Mechanism accurate stable rests on material falling direction, and then improves the transfer efficiency of material.

Ten, of the invention, there are two limited post, limited post is located at one end of angled-lift splits and another for setting on lower carrier plate End, limited post have barrier effect, by the way that limited post is arranged, can prevent idler wheel from skidding off angled-lift splits, ensure the use of pan carriage Stability.

11, of the invention, there are two limited block, limited block is located at one end of smooth block and another for setting on upper supporting plate End can prevent idler wheel from being skidded off from smooth block, further improve the stability in use of pan carriage by the way that limited block is arranged.

12, of the invention, upper supporting plate and lower carrier plate are aluminium alloy plate, and upper supporting plate and lower carrier plate have good rigidity, Integral strength is high, is not susceptible to deformation, and then can ensure the stability of entire pan carriage, improves material transfer efficiency.

13, of the invention, clamping device includes two grip blocks, and two grip blocks are arranged in parallel, using this arrangement side Formula, material are more uniformly stressed under the action of two grip blocks, are not easy locally to cause to squeeze to material, are conducive to improve follow-up The carefully and neatly done degree of pack.

14, of the invention, clamping device is driven by gripper cylinder, and gripper cylinder is two, on two grip blocks respectively There are one gripper cylinder, two gripper cylinders to drive two grip blocks close to each other in the horizontal direction or separate, pass through for connection The control grip block of two gripper cylinders independently is conducive to improve the elasticity of clamping, be convenient for the folder of material fast and stable It holds on pushing head station to be pushed away.

15, of the invention, in step c, material moved toward one another with prefabricated bag formation refer to stretched by bag expanding mechanism it is prefabricated In bag, bag expanding mechanism moves toward one another under the drive of translation mechanism together with pre-formed bags and material, shortens entire material packaging Stroke improves material packaging efficiency.

16, of the invention, bag expanding mechanism includes the bag expanding pawl being fixedly connected in pan carriage and driving bag expanding pawl opens or The bag expanding cylinder of contraction, bag expanding pawl makees straight reciprocating motion under pan carriage effect along material traffic direction, by translating machine Structure drives the movement of bag expanding pawl, and while conveying, pre-formed bags are opened by bag expanding pawl toward material conveying direction to move toward one another material, Stroke is shortened, packaging efficiency is improved, and bag expanding pawl operates steadily under the drive of translation mechanism, not will produce shake, Bag body can be prevented impaired.

17, of the invention, bag expanding pawl includes two bag opening plates, and two bag opening plates are arranged in parallel, for the prior art, The contact area bigger of bag plate and pre-formed bags, entire pre-formed bags are opened by two bag opening plates disposed in parallel simultaneously in the longitudinal direction It opens, pre-formed bags local pressure will not be caused uneven, prevent pre-formed bags local damage.

18, of the invention, bag expanding pawl drive by two bag expanding cylinders, be separately connected on two bag opening plates there are one bag expanding Cylinder, two bag expanding cylinders drive two bag opening plates close to each other in the horizontal direction or open, only using two bag expanding cylinders The mode of vertical driving bag opening plate is conducive to coordinate the bag expanding dynamics of two bag opening plates, more carefully and neatly done when pre-formed bags can be made to be flared, Conducive to raising material bagging efficiency.

19, of the invention, bag opening plate is made of one piece by front end plate, middle-end plate and rear end plate, front end plate For vertical plate, the angle of vertical plate is fillet, and pre-formed bags contact pre-formed bags by front end plate first before complete open, will before The angle setting of end plate is rounded, and smaller crest line is reduced pre-formed bags bottom and be hit, can be prevented by round-corner transition Pre-formed bags bottom is bad by stamp, ensures that pre-formed bags are intact.

20, of the invention, the cross section of middle-end plate is in " U " font, and entire bag opening plate is maximum with pre-formed bags contact area Be middle-end plate, it is real when the outer wall of middle-end plate is contacted with pre-formed bags inner wall by the way that middle-end plate is arranged to " U " shape Show good arc transition, is conducive to realize pre-formed bags by intact opening, without breakage.

21, of the invention, rear end plate is hang plate, and the top of rear end plate is higher than the top of middle-end plate, rear end Plate is opened using being obliquely installed, and can prevent entire bag opening plate from submerging in pre-formed bags, after material is loaded into the pre-formed bags of opening, Bag opening plate is more easy to be detached from pre-formed bags, does not easily cause pre-formed bags mouth fold, to conducive to the carefully and neatly done degree of raising material packaging.

Description of the drawings

The present invention is described in further detail below in conjunction with specification drawings and specific embodiments, wherein：

Fig. 1 is the structural schematic diagram of prefabricated bag package machine；

Fig. 2 is the front view that conveying device is clamped in pre-formed bags packaging machine material；

Fig. 3 is the translation mechanism structural schematic diagram of prefabricated bag package machine；

Fig. 4 is the structural schematic diagram of the rolling structure of the translation mechanism of prefabricated bag package machine；

Fig. 5 is the enlarged drawing of bag expanding mechanism at A in Fig. 1；

Fig. 6 is the structural schematic diagram for clasping mechanism of prefabricated bag package machine；

Fig. 7 is that pusher is moved with bag expanding mechanism along material conveying direction and pusher pusher speed is more than bag expanding machine The schematic diagram of structure movement speed；

Fig. 8 is that pusher moves toward one another schematic diagram with bag expanding mechanism；

Fig. 9 is prefabricated bag package machine overlooking structure diagram；

Figure 10 is prefabricated bag package machine main structure diagram；

Figure 11 is the structural schematic diagram of pusher and translation mechanism；

Figure 12 is the side structure schematic view of pusher and translation mechanism；

Figure 13 is that the material of prefabricated bag package machine clasps the structural schematic diagram of conveying device；

Figure 14 is the structural schematic diagram for clasping mechanism；

Figure 15 is that the structural schematic diagram of conveying device is clamped in the material of prefabricated packing machine；

Figure 16 is the structural schematic diagram of the bag expanding mechanism and translation mechanism of prefabricated bag package machine；

Reference numeral：1, feed mechanism, 11, lateral bundling mechanism, 111, lateral briquetting cylinder, 112, lateral pressing plate, 12, Resistance material mechanism, 121, resistance material pawl, 122, resistance material axis；2, pusher, 21, pushing head, 22, pusher connecting rod, 23, pusher swing rod, 24, pusher sliding rail, 25, pusher connecting rod II, 26, pusher eccentric disc；3, translation mechanism, 31, actuator, 32, translation swing rod, 34, Pan carriage, 35, translation eccentric disc, 36, transition link, 341, sliding block, 342, sliding rail, 343, upper supporting plate, 345, lower carrier plate, 346, Idler wheel, 3431, smooth block, 3451, angled-lift splits, 3452, limited post, 3432, limited block；4, clamping device, 41, grip block, 42, Gripper cylinder；5, bag expanding mechanism, 51, bag expanding cylinder, 52, bag opening plate, 521, front end plate, 522, middle-end plate, 523, rear end Open plate；6, bag openning body, 7, send bag mechanism, 8, end sealing mechanism；9, mechanism is clasped, 92, clasp bottom plate, 911, first clasps side Plate, 912, second clasps side plate, and 93, first clasps support plate, and 94, second clasps support plate, and the 95, first stiffener, 96, second reinforces Item, 97, groove, 10, station to be held, 20, station to be pushed away, 30, open a bag station.

Specific implementation mode

Embodiment 1

B, it is flared at left and right sides of pre-formed bags；

E, next material is according to above-mentioned steps circulation conveying.

Material is transported to along pre-formed bags opening direction on station to be pushed away after being clasped or being clamped；Quilt at left and right sides of pre-formed bags It opens；Material is pushed on station to be pushed away, and pre-formed bags movement, material moves toward one another with prefabricated bag formation, material be pushed to In pre-formed bags；Material is pushed to pre-formed bags bottom, and material continues on the direction movement being pushed with pre-formed bags, passes through these Step completes the transmission process of entire material, and for the prior art, material is moved toward one another with prefabricated bag formation, shortens object Material improves material transfer efficiency into the stroke of pre-formed bags；Since material is open along pre-formed bags after being clasped or being clamped Direction is transported on station to be pushed away, the case where will not causing material batch turning, and material is smooth in entire transmission process, is delivered to down Also material need not arrange again after one process and can carry out next action, there is material conveying, pusher serialization journey Degree is high, and conveying and packaging stroke is short, the high feature of packaging efficiency.

Embodiment 2

A, material is clasped or is clamped along the opening direction of pre-formed bags and is transported on station to be pushed away；On station to be pushed away It is provided with pusher 2；

B, after both sides are opened above and below pre-formed bags sack, bag expanding mechanism 5 stretches into pre-formed bags, by the left and right of pre-formed bags sack It opens both sides；

C, pusher 2 pushes material, and pre-formed bags move under the effect of bag expanding mechanism 5, the prefabricated pouch-shaped of material and opening At moving toward one another, material is pushed into pre-formed bags；

D, material reaches pre-formed bags bottom, and pusher 2 continues to push, and pre-formed bags are detached from bag expanding mechanism 5, and material is in company with pre- Bag making is to precalculated position；

E, next material is according to above-mentioned steps circulation conveying.

Material is clasped or is clamped along the opening direction of pre-formed bags and is transported on station to be pushed away；It is set on station to be pushed away It is equipped with pusher；After both sides are opened above and below pre-formed bags sack, bag expanding mechanism stretches into pre-formed bags, by a left side for pre-formed bags sack It opens right both sides；Pusher pushes material, and pre-formed bags move under the effect of bag expanding mechanism, the prefabricated bag formation of material and opening It moves toward one another, material is pushed into pre-formed bags；Material reaches pre-formed bags bottom, and pusher continues to push, and pre-formed bags are detached from Bag expanding mechanism, material is in company with pre-formed bags to precalculated position；Material conveying is completed by above-mentioned specific steps, compared with the prior art Speech, pre-formed bags move under the effect of bag expanding mechanism, and the prefabricated bag formation of material and opening moves toward one another, and shorten material and enter in advance The stroke of bag making improves material transfer efficiency；Pre-formed bags are opened by bag expanding mechanism, pre-formed bags are delivered into convenient for material, The pack efficiency of material is improved, and then improves postorder packaging efficiency.

Embodiment 3

E, next material is according to above-mentioned steps circulation conveying；

In the step a, using clasping mechanism 9 or clamping device 4 is clasped or is clamped to material；

In the step a, station to be pushed away refers to clamping device 4 and bag expanding mechanism 5 the bag expanding machine under the drive of translation mechanism 3 The position of clamping device 4 when structure 5 stretches into pre-formed bags.

In step a, material is clasped or is clamped using mechanism or clamping device is clasped, material can be made quick It reaches at pre-formed bags sack, material conveying stability is strong, convenient for improving packaging efficiency；

In step a, station to be pushed away refers to that the bag expanding mechanism under the drive of translation mechanism of clamping device and bag expanding mechanism stretches into The position of clamping device when in pre-formed bags, by the way that station to be pushed away is arranged, the concrete condition that can be opened according to pre-formed bags carries out object Material push, ensures package stability.

Embodiment 4

E, next material is according to above-mentioned steps circulation conveying；

In the step a, station to be pushed away refers to clamping device 4 and bag expanding mechanism 5 the bag expanding machine under the drive of translation mechanism 3 The position of clamping device 4 when structure 5 stretches into pre-formed bags；

The mechanism 9 that clasps includes the first of material clasping side plate 911 for clasping, second clasping side plate 912 and clasp Bottom plate 92, first clasps side plate 911 connect with 92 side of bottom plate is clasped, and second clasps side plate 912 and clasp 92 other side of bottom plate Connection, clasps bottom plate 92 and the falling direction of material is perpendicular；

Described first, which clasps side plate 911 and second, clasps side plate 912 and is arranged parallel on clasping bottom plate 92.

It includes the first of material clasping side plate for clasping, second clasping side plate and clasp bottom plate to clasp mechanism, first armful It holds side plate and is connect with bottom plate side is clasped, second clasps side plate connect with the bottom plate other side is clasped, and clasps under bottom plate and material Fall that direction is perpendicular, first clasps side plate, second clasps side plate and clasp the space of bottom plate stroke and can effectively support and clasp object Material, either regular material or irregular loose unpacked material, material conveying is more stable compared with for clamping device, and And clamping will not be caused to squeeze to material, the transfer efficiency of material is improved, and then postorder pre-formed bags packaging efficiency is made to improve；

First, which clasps side plate and second, clasps side plate and is arranged parallel on clasping bottom plate, using this arrangement, Material can not only be effectively clasped, and is adapted with the bag expanding mechanism of prefabricated bag package machine, smoothly enters convenient for material and opens In the pre-formed bags that bag mechanism opens.

Embodiment 5

E, next material is according to above-mentioned steps circulation conveying；

Described first, which clasps side plate 911 and second, clasps side plate 912 and is arranged parallel on clasping bottom plate 92；

9 lower section of mechanism of clasping is connected with pan carriage 34 and drives the actuator 31 of pan carriage 34, and it is solid to clasp bottom plate 92 It is scheduled in pan carriage 34.

The actuator for being connected with pan carriage below mechanism and driving pan carriage is clasped, bottom plate is clasped and is fixed in pan carriage, The realization that pan carriage can be stablized is clasped mechanism and is moved back and forth, and then improves the transfer efficiency of material.

Embodiment 6

E, next material is according to above-mentioned steps circulation conveying；

9 lower section of mechanism of clasping is connected with pan carriage 34 and drives the actuator 31 of pan carriage 34, and it is solid to clasp bottom plate 92 It is scheduled in pan carriage 34；

The pan carriage 34 includes two sliding blocks 341 and two one slide rails 342 being fixed on the rack, and sliding block 341 is solid respectively It is scheduled on first and clasps side plate 911 and second and clasp on side plate 912, sliding block 341 is slidably matched with sliding rail 342.

Pan carriage includes two sliding blocks and two one slide rails that are fixed on the rack, and sliding block is separately fixed at first and clasps side plate It is clasped on side plate with second, sliding block is slidably matched with sliding rail, and pan carriage is made using slide construction by way of being slidably matched Translation is more smooth, and sliding block and sliding rail are at low cost, safeguards that replacement is all quite convenient.

Embodiment 7

E, next material is according to above-mentioned steps circulation conveying；

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated, and bottom plate 92 and upper supporting plate 343 are clasped It is fixedly connected.

Pan carriage includes upper supporting plate, lower carrier plate and idler wheel, and the lower surface of upper supporting plate is fixedly connected with smooth block, lower carrier plate Upper surface is connected with angled-lift splits, and idler wheel between smooth block and angled-lift splits, match with smooth block and angled-lift splits rolling respectively by idler wheel It closes, clasps bottom plate and be fixedly connected with upper supporting plate, using the pan carriage of this structure, pass through the phase interworking of smooth block and angled-lift splits It closes, idler wheel can be made to realize finer rolling between upper supporting plate and lower carrier plate, to clasp mechanism accurate so as to drive Stable rests on material falling direction, and then improves the transfer efficiency of material.

Embodiment 8

E, next material is according to above-mentioned steps circulation conveying；

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated, and bottom plate 92 and upper supporting plate 343 are clasped It is fixedly connected；

There are two limited posts 3452, limited post 3452 to be located at the one of angled-lift splits 3451 for setting on the lower carrier plate 345 End and the other end；

There are two limited blocks 3432, limited block 3432 to be located at the one of smooth block 3431 for setting on the upper supporting plate 343 End and the other end；

The upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate.

There are two limited post, limited post is located at one end and the other end of angled-lift splits, limited post tool for setting on lower carrier plate There is barrier effect, by the way that limited post is arranged, can prevent idler wheel from skidding off angled-lift splits, ensure the stability in use of pan carriage.

There are two limited blocks, limited block to be located at one end and the other end of smooth block, pass through setting for setting on upper supporting plate Limited block can prevent idler wheel from being skidded off from smooth block, further improve the stability in use of pan carriage.

Upper supporting plate and lower carrier plate are aluminium alloy plate, and upper supporting plate and lower carrier plate have good rigidity, and integral strength is high, no It easily deforms upon, and then can ensure the stability of entire pan carriage, improve material transfer efficiency.

Embodiment 9

E, next material is according to above-mentioned steps circulation conveying；

The upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；

The clamping device 4 includes two grip blocks 41, and two grip blocks 41 are arranged in parallel；

The clamping device 4 is driven by gripper cylinder 42, and gripper cylinder 42 is two, is connected respectively on two grip blocks 41 It connects there are one gripper cylinder 42, two gripper cylinders 42 drive two grip blocks 41 close to each other in the horizontal direction or separate.

Clamping device includes two grip blocks, and two grip blocks are arranged in parallel, and using this arrangement, material is at two It under the action of grip block, is more uniformly stressed, is not easy that material is locally caused to squeeze, be conducive to improve the carefully and neatly done degree of follow-up pack.

Clamping device is driven by gripper cylinder, and gripper cylinder is two, is separately connected that there are one folders on two grip blocks Cylinder is held, two gripper cylinders drive two grip blocks close to each other in the horizontal direction or separate, and pass through two gripper cylinders Control grip block independently is conducive to improve the elasticity of clamping, convenient for waiting for the pushing head that is clamped to of material fast and stable It pushes away on station.

Embodiment 10

E, next material is according to above-mentioned steps circulation conveying；

The clamping device 4 is driven by gripper cylinder 42, and gripper cylinder 42 is two, is connected respectively on two grip blocks 41 It connects there are one gripper cylinder 42, two gripper cylinders 42 drive two grip blocks 41 close to each other in the horizontal direction or separate；

In the step c, it refers to being stretched into pre-formed bags by bag expanding mechanism 5 that material is moved toward one another with prefabricated bag formation, Bag mechanism 5 moves toward one another under the drive of translation mechanism together with pre-formed bags and material.

In step c, it refers to being stretched into pre-formed bags by bag expanding mechanism that material is moved toward one another with prefabricated bag formation, bag expanding mechanism It is moved toward one another together with pre-formed bags and material under the drive of translation mechanism, shortens the stroke of entire material packaging, improve object Expect packaging efficiency.

Embodiment 11

E, next material is according to above-mentioned steps circulation conveying；

In the step c, it refers to being stretched into pre-formed bags by bag expanding mechanism 5 that material is moved toward one another with prefabricated bag formation, Bag mechanism 5 moves toward one another under the drive of translation mechanism together with pre-formed bags and material；

The bag expanding mechanism 5 includes that the bag expanding pawl being fixedly connected in pan carriage 34 and driving bag expanding pawl are opened or shunk Bag expanding cylinder 51, bag expanding pawl make straight reciprocating motion under the effect of pan carriage 34 along material traffic direction.

Bag expanding mechanism includes the bag expanding gas that the bag expanding pawl being fixedly connected in pan carriage and driving bag expanding pawl are opened or shunk Cylinder, bag expanding pawl make straight reciprocating motion under pan carriage effect along material traffic direction, and bag expanding pawl is driven by translation mechanism Movement, while conveying, pre-formed bags are opened by bag expanding pawl toward material conveying direction to move toward one another material, shortens stroke, Packaging efficiency is improved, and bag expanding pawl operates steadily under the drive of translation mechanism, not will produce shake, a bag body can be prevented It is impaired.

Embodiment 12

E, next material is according to above-mentioned steps circulation conveying；

The bag expanding mechanism 5 includes that the bag expanding pawl being fixedly connected in pan carriage 34 and driving bag expanding pawl are opened or shunk Bag expanding cylinder 51, bag expanding pawl make straight reciprocating motion under the effect of pan carriage 34 along material traffic direction；

The bag expanding pawl includes two bag opening plates 52, and two bag opening plates 52 are arranged in parallel；

The bag expanding pawl is driven by two bag expanding cylinders 51, is separately connected on two bag opening plates 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 close to each other in the horizontal direction or open.

Bag expanding pawl includes two bag opening plates, and two bag opening plates are arranged in parallel, for the prior art, bag opening plate and pre-formed bags Contact area bigger, entire pre-formed bags are opened by two bag opening plates disposed in parallel, will not cause simultaneously in the longitudinal direction Pre-formed bags local pressure is uneven, prevents pre-formed bags local damage.

Bag expanding pawl is driven by two bag expanding cylinders, is separately connected on two bag opening plates there are one bag expanding cylinder, two are opened Bag cylinder drives two bag opening plates close to each other in the horizontal direction or opens, and bag opening plate is independently driven using two bag expanding cylinders Mode, be conducive to coordinate two bag opening plates bag expanding dynamics, it is more carefully and neatly done when pre-formed bags can be made to be flared, be conducive to improve material Pack efficiency.

Embodiment 13

E, next material is according to above-mentioned steps circulation conveying；

The bag expanding pawl is driven by two bag expanding cylinders 51, is separately connected on two bag opening plates 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 close to each other in the horizontal direction or open；

The bag opening plate 52 is made of one piece by front end plate 521, middle-end plate 522 and rear end plate 523, front end Plate 521 is vertical plate, and the angle of vertical plate is fillet；

The cross section of the middle-end plate 522 is in " U " font；

The rear end plate 523 is hang plate, and the top of plate 522 is opened at the top of rear end plate 523 higher than middle-end.

Bag opening plate is made of one piece by front end plate, middle-end plate and rear end plate, and front end plate is vertical plate, vertically The angle of plate is fillet, and pre-formed bags contact pre-formed bags by front end plate first before complete open, the angle of front end plate is arranged Rounded, smaller crest line reduces pre-formed bags bottom and is hit, can prevent pre-formed bags bottom from being stabbed by round-corner transition It is bad, ensure that pre-formed bags are intact.

The cross section of middle-end plate is in " U " font, and it is middle-end plate that entire bag opening plate is maximum with pre-formed bags contact area, Good circular arc is realized by the way that middle-end plate is arranged to " U " shape when the outer wall of middle-end plate is contacted with pre-formed bags inner wall Transition is conducive to realize pre-formed bags by intact opening, without breakage.

Rear end plate is hang plate, and top of the top higher than middle-end plate of plate is opened in rear end, and rear end plate is set using inclination It sets, can prevent entire bag opening plate from submerging in pre-formed bags, after material is loaded into the pre-formed bags of opening, bag opening plate is more easy to be detached from Pre-formed bags do not easily cause pre-formed bags mouth fold, to conducive to the carefully and neatly done degree of raising material packaging.

Embodiment 14

The technical solution for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in can To be：With reference to Figure of description 1-5, present embodiment discloses a kind of prefabricated bag package machines, in station 10 to be held and open a bag work Clamping conveying device is provided between position 30, clamping conveying device includes clamping device 4 and translation mechanism 3, and translation mechanism 3 drives Clamping device 4 is moved back and forth along material clamping conveying direction.The setting of clamping device 4 station to be held 10 with open bag station 30 it Between, for the material clamping at station 10 to be held to be delivered to station 20 to be pushed away.Prefabricated bag package machine further includes bag expanding mechanism 5, the setting of bag expanding mechanism 5 is in 4 front of clamping device, for opening the pre-formed bags for being delivered to out bag station 30.Bag expanding mechanism 5 is flat It is moved back and forth along material clamping conveying direction under the drive of telephone-moving structure 3；Prefabricated bag package machine further includes pusher 2, and being used for will Material is pushed to from station 20 to be pushed away in pre-formed bags；And pre-formed bags are pushed into precalculated position；Pusher 2 pushes the same of material When, pre-formed bags move toward one another under the action of bag expanding mechanism 5 with material.The prefabricated bag package machine of the present embodiment further includes feeder Structure 1 and send bag mechanism 7；Feed mechanism 1, for material to be delivered to station 10 to be held；Bag mechanism 7 is sent, is used for pre-formed bags It is delivered to out bag station 30；

Translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in the effect of actuator 31 Under make straight reciprocating motion；The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, the following table of upper supporting plate 343 Face is fixedly connected with smooth block 3431, and the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block Between 3431 and angled-lift splits 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated.The lower carrier plate There are two limited posts 3452, limited post 3452 to be located at one end and the other end of angled-lift splits 3451 for setting on 345.The upper branch There are two limited blocks 3432, limited block 3432 to be located at one end and the other end of smooth block 3431 for setting on plate 343.On described Support plate 343 and lower carrier plate 345 are aluminium alloy plate.The pan carriage 34 is located at 4 lower section of clamping device of prefabricated bag package machine；Or Pan carriage 34 described in person is located at 4 side of clamping device of prefabricated bag package machine；Or the pan carriage 34 is located at pre-formed bags packaging Above the both sides of the clamping device 4 of machine；

Clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, in translation mechanism 3 The driving pan carriage 34 of actuator 31 drives clamping device 4 and bag expanding mechanism 5 to move back and forth；

The clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 are arranged in parallel；Two It is separately connected on a grip block 41 there are one gripper cylinder 42, two gripper cylinders 42 drive two grip blocks 41 in the horizontal direction It goes up close to each other or separates；

The bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, and two bag opening plates 52 are arranged in parallel, and two It is separately connected on a bag opening plate 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 in the horizontal direction Upper close to each other or opening；

Lateral bundling mechanism 11 and resistance material mechanism 12 are provided on the feed mechanism 1, the lateral bundling mechanism 11 is set It sets in 1 side of feed mechanism, the resistance material mechanism 12 is arranged above feed mechanism 1；The lateral bundling mechanism 11 includes side To pressing plate 112 and lateral briquetting cylinder 111, lateral pressing plate 112 is fixed on lateral briquetting cylinder 111；The resistance material mechanism 12 Including resistance material axis 122 and resistance material pawl 121, the resistance material pawl 121 is arranged on resistance material axis 122, and resistance material axis 122 is arranged in feeder 1 top of structure, resistance material axis 122 drive resistance material pawl 121 to rotate；

The station to be held 10 refers to that material is fed mechanism 1 and is delivered to 1 tail end of feed mechanism and rests on feeder The position of 1 tail end of structure；The position of station 10 to be held can also be is arranged platform to be held in 1 tail end of feed mechanism, material by Feed mechanism 1 is delivered on platform to be held, and material is clamped on clamping device 4 to Gripping platform；The station to be pushed away 20 refers to The position of clamping device 4 and bag expanding mechanism 5 clamping device 4 when bag expanding mechanism 5 stretches into pre-formed bags under the drive of translation mechanism 3 It sets；Bag station 30 of opening refers to the position that pre-formed bags are sent bag mechanism 7 to be delivered to bag openning body 6.

Embodiment 15

The packet of the pre-formed bags for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in The technical solution of dress method can be：Present embodiment discloses the packing method of the pre-formed bags of prefabricated bag package machine,

Pre-formed bags are transported to out at bag station 30, are opened opening 30 pre-formed bags of bag station and are sleeved on prefabricated packing machine In bag expanding mechanism 5；

Pre-formed bags are moved toward one another with the bag expanding mechanism 5 of prefabricated bag package machine with material；

It is prefabricated under the action of pusher 2 of prefabricated bag package machine during pre-formed bags and material move toward one another Bag wraps the material that pusher 2 pushes, and under the action of pusher 2, wraps up the pre-formed bags after material and is pushed out；

Mode of movement in the prior art may be used in the mode of movement of material in the present embodiment, and material first is arranged Then pusher pushes to the material arranged in the pre-formed bags moved toward one another with material；

Pre-formed bags are specifically referred to opening bag station 30 and be opened：That opens the prefabricated bag package machine being arranged at bag station 30 opens bag Mechanism 6 opens the sack of pre-formed bags；

Pre-formed bags are sleeved in the bag expanding mechanism 5 of prefabricated packing machine：The bag expanding mechanism 5 of prefabricated bag package machine exists in setting It is stretched into pre-formed bags under the drive of the translation mechanism 3 of the lower section of bag expanding mechanism 5, and opens bag expanding mechanism 5 so that pre-formed bags are sleeved on opens On bag mechanism 5；

The bag expanding mechanism 5 of prefabricated bag package machine is moved along the negative direction of material feedstock direction to be specifically referred to：Pre-formed bags set After in bag expanding mechanism 5, the translation mechanism 3 of 5 lower section of bag expanding mechanism drives bag expanding mechanism 5 and is sleeved on pre- in bag expanding mechanism 5 Bag making is moved along the negative direction of material feedstock direction；

The material that pusher 2 pushes is wrapped and is specifically referred to by pre-formed bags：When under drive of the pre-formed bags in translation mechanism 3 When negative direction moves, pusher 2 pushes forward material, and material is pushed in pre-formed bags, forms pre-formed bags to material Package；

Translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in the effect of actuator 31 Under make straight reciprocating motion；The bag expanding mechanism 5 is fixed in pan carriage 34, in 34 band of driving pan carriage of actuator 31 Dynamic bag expanding mechanism 5 moves back and forth；

The bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, and two bag opening plates 52 are arranged in parallel, and two It is separately connected on a bag opening plate 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 in the horizontal direction Upper close to each other or opening；The bag opening plate 52 be integrally formed by front end plate 521, middle-end plate 522 and rear end plate 523 and At front end plate 521 is vertical plate, and the angle of vertical plate is fillet；The cross section of the middle-end plate 522 is in " U " font；It is described Rear end plate 523 is hang plate, and the top of plate 522 is opened at the top of rear end plate 523 higher than middle-end；

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated.It is provided on the lower carrier plate 345 Two limited posts 3452, limited post 3452 are located at one end and the other end of angled-lift splits 3451.It is arranged on the upper supporting plate 343 There are two limited block 3432, limited block 3432 is located at one end and the other end of smooth block 3431.The upper supporting plate 343 is under Support plate 345 is aluminium alloy plate.The pan carriage 34 is located at 5 lower section of bag expanding mechanism of prefabricated bag package machine；Or the translation Frame 34 is located at 5 side of bag expanding mechanism of prefabricated bag package machine；Or the pan carriage 34 is located at the bag expanding machine of prefabricated bag package machine Above the both sides of structure 5.

Embodiment 16

A kind of control system for prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in The technical solution of system can be：Present embodiment discloses a kind of control system of prefabricated bag package machine, including feed mechanism 1, push away Expect mechanism 2, bag expanding mechanism 5, bag openning body 6 and send bag mechanism 7, further includes clamping device 4 and translation mechanism 3；

Material is delivered at station 10 to be held by feed mechanism 1；

The material clamping being delivered at station 10 to be held is delivered to and is waited under the drive of translation mechanism 3 by clamping device 4 It pushes away at station 20；

While feed mechanism 1 or clamping device 4 act, pre-formed bags are sent bag mechanism 7 to be delivered to out at bag station 30, Bag openning body 6 opens the sack of pre-formed bags；

While material clamping is delivered to station 20 to be pushed away, bag expanding mechanism 5 stretches into pre-formed bags and opens pre-formed bags, pusher Mechanism 2 moves to station 20 to be pushed away；

Pusher 2 pushes forward the material of station 20 to be pushed away, and clamping device 4 is under the drive of translation mechanism 3 to waiting pressing from both sides The movement of station 10 is held, the holding action of next material is carried out, meanwhile, bag expanding mechanism 5 is pushed away with the pre-formed bags of opening along material The negative direction in direction is sent to move；

Under the push of pusher 2, material is pushed to pre-formed bags, and continues to push forward, will wrap up material Pre-formed bags push to precalculated position；

The clamping device 4 is arranged in station 10 to be held and between opening bag station 30, and being used for will be at station 10 to be held Material clamping be delivered to station 20 to be pushed away；The setting of bag expanding mechanism 5 is delivered to out in 4 front of clamping device for opening Pre-formed bags at bag station 30；The bag expanding mechanism 5 back and forth transports under the drive of translation mechanism 3 along material clamping conveying direction It is dynamic；Feed mechanism 1, for material to be delivered to station 10 to be held；Bag mechanism 7 is sent, for pre-formed bags to be delivered to out a bag work Position 30；The pusher 2, for pushing in pre-formed bags material from station 20 to be pushed away；And pre-formed bags are pushed to predetermined Position；

The clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 are arranged in parallel；Two It is separately connected on a grip block 41 there are one gripper cylinder 42, two gripper cylinders 42 drive two grip blocks 41 in the horizontal direction It goes up close to each other or separates；The bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, and two bag opening plates 52 are flat Row is arranged, and is separately connected on two bag opening plates 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 Close to each other in the horizontal direction or opening；

The translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in actuator 31 Make straight reciprocating motion under effect；The actuator 31 is cam member, pneumatic cylinder or hydraulic cylinder；The pan carriage 34 includes upper The lower surface of support plate 343, lower carrier plate 345 and idler wheel 346, upper supporting plate 343 is fixedly connected with smooth block 3431, lower carrier plate 345 Upper surface is connected with angled-lift splits 3451, idler wheel 346 between smooth block 3431 and angled-lift splits 3451, idler wheel 346 respectively with it is flat Sliding block 3431 and angled-lift splits 3451 roll cooperation；There are two limited posts 3452, limited post 3452 to divide for setting on the lower carrier plate 345 Not Wei Yu angled-lift splits 3451 one end and the other end；There are two limited block 3432, limited blocks 3432 for setting on the upper supporting plate 343 It is located at one end and the other end of smooth block 3431；The upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；It is described flat Move 4 lower section of clamping device that frame 34 is located at prefabricated bag package machine；Or the pan carriage 34 is located at the clamping machine of prefabricated bag package machine 4 side of structure；Or the pan carriage 34 is located at the top of the both sides of the clamping device 4 of prefabricated bag package machine；

The station to be held 10 refers to that material is fed mechanism 1 and is delivered to 1 tail end of feed mechanism and rests on feeder The position of 1 tail end of structure；The station to be pushed away 20 refers to clamping device 4 and bag expanding mechanism 5 the bag expanding machine under the drive of translation mechanism 3 The position of clamping device 4 when structure 5 stretches into pre-formed bags；Bag station 30 of opening refers to that pre-formed bags are sent bag mechanism 7 to be delivered to out The position of bag mechanism 6.

Embodiment 17

The material packaging side for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in The technical solution of method can be：The packaging method of material of prefabricated bag package machine, includes the following steps：

Material is clamped or clasps, the push of pre-formed bags bag expanding, material and pre-formed bags take off bag, wherein：

The described material clamping is clasped, and referring to material is clamped or clasps in clamping device 4 or clasp mechanism 9 under the action of To station to be pushed away；

The pre-formed bags bag expanding：Refer to pre-formed bags under the action of bag expanding mechanism 5, opens at left and right sides of sack；

The material push, refers under the action of material is in pusher 2, and material is moved to pre-formed bags sack direction, To pre-formed bags bottom, material continues to push with pre-formed bags；

Pre-formed bags take off bag：Refer to continuing push after material to pre-formed bags bottom through pusher 2 and being detached from bag expanding mechanism 5；

It further include pre-formed bags Forward：The described pre-formed bags Forward refers under the action of bag expanding mechanism 5, and pre-formed bags are towards object The negative direction Forward in material push direction；

It further include encapsulation：The encapsulation refers to being packaged to the sack of pre-formed bags under the action of end sealing mechanism 8；

Material push refers to that pusher 2 and bag expanding mechanism 5 are moved to pre-formed bags sack direction, and pusher 2 Pusher speed be more than bag expanding mechanism 5 movement speed；

Station to be pushed away refer to clasp the bag expanding mechanism 5 under the drive of translation mechanism 3 of mechanism 9 and bag expanding mechanism 5 stretch into it is prefabricated The position of mechanism 9 is clasped when in bag；

The mechanism 9 that clasps includes the first of material clasping side plate 911 for clasping, second clasping side plate 912 and clasp Bottom plate 92, first clasps side plate 911 connect with 92 side of bottom plate is clasped, and second clasps side plate 912 and clasp 92 other side of bottom plate It is horizontally disposed to clasp bottom plate 92 for connection；

Mechanism 9 is clasped to move back and forth in the horizontal direction under the driving effect of the translation mechanism 3 of prefabricated bag package machine；

The translation mechanism 3 includes pan carriage 34 and drives the actuator 31 of pan carriage 34；

The bottom plate 92 of clasping is fixed in pan carriage 34；

The cross section of the middle-end plate 522 is in " U " font；

Embodiment 18

The packing machine packed using pre-formed bags that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in Technical solution can be：Present embodiment discloses a kind of packing machines packed using pre-formed bags, including bag expanding mechanism 5, further include The clamping device 4 of translation mechanism 3 and clamping conveying, the clamping device 4 are arranged in the rear of bag expanding mechanism 5, the clamping machine Structure 4 connect with translation mechanism 3 and is moved back and forth along the direction of material clamping conveying under the drive of translation mechanism 3；The bag expanding Mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, and two bag opening plates 52 are arranged in parallel, on two bag opening plates 52 respectively There are one bag expanding cylinder 51, two bag expanding cylinders 51 to drive two bag opening plates 52 close to each other in the horizontal direction or open for connection It opens；The bag opening plate 52 is made of one piece by front end plate 521, middle-end plate 522 and rear end plate 523, front end plate 521 Angle for vertical plate, vertical plate is fillet；The cross section of the middle-end plate 522 is in " U " font；Open plate 523 in the rear end The top of plate 522 is opened higher than middle-end in the top of hang plate, rear end plate 523.

The translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in actuator 31 Make straight reciprocating motion under effect；Clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, Drive clamping device 4 and bag expanding mechanism 5 reciprocating in the driving pan carriage 34 of the actuator 31 of translation mechanism 3；

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated；It is provided on the lower carrier plate 345 Two limited posts 3452, limited post 3452 are located at one end and the other end of angled-lift splits 3451；It is arranged on the upper supporting plate 343 There are two limited block 3432, limited block 3432 is located at one end and the other end of smooth block 3431；The upper supporting plate 343 is under Support plate 345 is aluminium alloy plate；The pan carriage 34 is located at 5 lower section of clamping device 4 and bag expanding mechanism；Or the pan carriage 34 In 5 side of clamping device 4 and bag expanding mechanism；Or the pan carriage 34 is located above 5 both sides of clamping device 4 and bag expanding mechanism；

The clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 are arranged in parallel；Two It is separately connected on a grip block 41 there are one gripper cylinder 42, two gripper cylinders 42 drive two grip blocks 41 in the horizontal direction It goes up close to each other or separates.

Embodiment 19

The material conveying for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is set Standby technical solution can be：The material transfer equipment of prefabricated bag package machine, including bag expanding mechanism 5 further include 4 He of clamping device Translation mechanism 3, the clamping device 4 are located at the rear of bag expanding mechanism 5, the clamping device 4 under the effect of translation mechanism 3 along Material traffic direction is reciprocating；

Clamping device 4 is driven by gripper cylinder 42；

The bag expanding mechanism 5 and clamping device 4 are each attached on translation mechanism 3, and bag expanding mechanism 5 and clamping device 4 are flat The effect of telephone-moving structure is lower reciprocating along material traffic direction simultaneously；

The translation mechanism 3 is two, and bag expanding mechanism 5 is fixed on a translation mechanism 3, and clamping device 4 is fixed on separately On one translation mechanism 3；

The gripper cylinder 42 is two, is separately connected on two grip blocks 41 there are one gripper cylinder 42, two are clamped Cylinder 42 drives two grip blocks 41 close to each other in the horizontal direction or separates；

The bag expanding mechanism 5 includes two bag opening plates 52, and two bag opening plates 52 are arranged in parallel；

The bag expanding mechanism 5 is driven by two bag expanding cylinders 51, is separately connected on two bag opening plates 52 there are one bag expanding Cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 close to each other in the horizontal direction or open；

The cross section of the middle-end plate 522 is in " U " font；

Embodiment 20

The material conveying of the prefabricated bag package machine that can be applicable in of material conveying method of the prefabricated bag package machine of the present invention with The technical solution of material-pulling device can be：Reference Figure of description 11 and 12, present embodiment discloses：The object of prefabricated bag package machine Material conveying and material-pulling device, including pusher 2, further include translation mechanism 3, and the setting of the translation mechanism 3 is packed in pre-formed bags The station to be held 10 of machine and between opening bag station 30, and in station 10 to be held and open reciprocating between bag station 30； The pusher 2 is for pushing to the material of station 20 to be pushed away in pre-formed bags.It further include the conveying for being clamped or clasping conveying Device, the conveying device connect with translation mechanism 3 and are clamped or clasp the side of conveying along material under the drive of translation mechanism 3 To reciprocating motion.The conveying device is clamping device 4.The clamping device 4 is used to the material of station 10 to be held being clamped It is delivered to station 20 to be pushed away；Clamping device 4 is made between station 10 to be held and station to be pushed away 20 under the drive of translation mechanism 3 It moves back and forth；

The translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in actuator 31 Make straight reciprocating motion under effect；The actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation 35 structure of eccentric disc Part；The translation cam component includes translation cam and translation swing rod 32, and it is past that pan carriage 34 makees straight line under translation cam driving Multiple movement；

The pusher 2 includes pushing head 21, pusher sliding rail 24 and pusher actuator；The pushing head 21 is slidably connected On pusher sliding rail 24, the pusher actuator connect with pushing head 21 and drives pushing head 21 back and forth sliding along pusher sliding rail 24 It is dynamic；The pusher actuator is pusher cam member, 26 component of pneumatic cylinder, hydraulic cylinder or pusher eccentric disc；

The pusher cam member includes pusher cam, and 23 reciprocally swinging of pusher actuated by cams pusher swing rod passes through pusher Connecting rod 22 drives pushing head 21 to be moved back and forth along pusher sliding rail 24；The pusher cam member includes pusher eccentric disc 26 and pusher Connecting rod II 25, II 25 one end of pusher connecting rod are hinged on pusher eccentric disc 26, and the other end is hinged on pusher swing rod 23；

Translation cam and pusher cam are separately fixed in same driving spindle；

The mechanism 9 that clasps includes the first of material clasping side plate 911 for clasping, second clasping side plate 912 and clasp Bottom plate 92, first clasps side plate 911 connect with 92 side of bottom plate is clasped, and second clasps side plate 912 and clasp 92 other side of bottom plate Connection, the bottom plate 92 of clasping are horizontally disposed with.

Embodiment 21

A kind of material for prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is defeated Sending can be with the technical solution of pusher method：Present embodiment discloses a kind of conveyings of the material of prefabricated bag package machine and pusher side Method, material are transported to station 10 to be held；

The material for being transported to station 10 to be held clamped is delivered to station 20 to be pushed away；

During material is transported to station 10 to be held or send to station 20 to be pushed away, pre-formed bags are transported to out bag Station 30, and be opened opening bag station 30；

The material of station 10 to be held is clamped while be delivered to station 20 to be pushed away, and pre-formed bags are flared；

During material is pushed, pre-formed bags are moved toward one another with material；

Material is pushed into the pre-formed bags moved toward one another, and the pre-formed bags for being enclosed with material are pushed away along raw material push direction It send to precalculated position；

The material for being transported to station 10 to be held clamped be delivered to station 20 to be pushed away and specifically refer to：Station 10 to be held The clamping device 4 that the material at place is prefabricated bag package machine is delivered to station 20 to be pushed away from material sandwich；Pre-formed bags are conveyed It is specifically referred to bag station 30 is opened：Pre-formed bags send bag mechanism 7 to be transported to out bag station 30 by prefabricated bag package machine；It is prefabricated Bag is specifically referred to opening to be opened at bag station 30：Pre-formed bags are by being arranged pre-formed bags in the bag openning body 6 for opening bag station 30 Sack open；Pre-formed bags, which are flared, to be specifically referred to：Pre-formed bags are stretched by the bag expanding mechanism 5 of prefabricated bag package machine and have opened sack Pre-formed bags in, pre-formed bags are opened；Bag expanding mechanism 5 and clamping device 4 act simultaneously, when clamping device 4 material is clamped it is defeated It send to when pushing away station 20, bag expanding mechanism 5 stretches into the pre-formed bags for having opened sack and opens pre-formed bags

Bag expanding mechanism 5 and clamping device 4 are arranged on a translation mechanism 3, and clamping device 4 is arranged before bag expanding mechanism 5 Side, translation mechanism 3 drive clamping device 4 and bag expanding mechanism 5 to be moved back and forth along material clamping conveying direction；Material is by station to be pushed away 20 are pushed and specifically refer to：Material at station 20 to be pushed away is by being arranged the pusher above clamping device 4 and bag expanding mechanism 5 Structure 2 pushes；When the negative direction that material is pushed by the pre-formed bags being flared when pushing away station 20 and being pushed along material moves specifically Refer to：When material is pushed, translation mechanism 3 drives clamping device 4 and bag expanding mechanism 5 to movement at station 10 to be held, opens The negative direction that bag mechanism 5 drives the pre-formed bags opened to be pushed along material moves；

The bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, and two bag opening plates 52 are arranged in parallel, and two It is separately connected on a bag opening plate 52 there are one bag expanding cylinder 51, two bag expanding cylinders 51 drive two bag opening plates 52 in the horizontal direction Upper close to each other or opening；The clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, two grip blocks 41 are arranged in parallel；It is separately connected on two grip blocks 41 there are one gripper cylinder 42, two gripper cylinders 42 drive two clampings Plate 41 is close to each other in the horizontal direction or separates；

The translation mechanism 3 includes actuator 31, and the pan carriage 34 being connect with actuator 31, pan carriage 34 is in actuator 31 Make straight reciprocating motion under effect；The clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in pan carriage 34, are being driven The driving pan carriage 34 of part 31 drives clamping device 4 and bag expanding mechanism 5 to move back and forth.

Embodiment 22

The material clamping for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is defeated Sending the technical solution of device can be：The material of prefabricated bag package machine is clamped conveying device, including translation mechanism 3 and with translation machine The clamping device 4 that structure 3 connects, the clamping device 4 are reciprocating along material traffic direction under the effect of translation mechanism 3；

Further include gripper cylinder 42, clamping device 4 is driven by gripper cylinder 42；

The translation mechanism includes the actuator 31 of pan carriage 34 and driving pan carriage 34, and gripper cylinder 42 is fixed on translation On frame 34；

The pan carriage 34 be arranged prefabricated bag package machine station to be held and open between bag station；

The pan carriage 34 is located at below clamping device；

The actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation eccentric disc component；

The translation cam component includes translation cam and transition link, and pan carriage 34 makees straight line under translation cam driving It moves back and forth；

Embodiment 23

The material clamping for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is defeated The technical solution of delivery method can be：Carrying method is clamped in the material of prefabricated bag package machine, includes the following steps：

A, material is fed mechanism 1 and send to station to be held, by clamping device 4 along the two of the horizontal conveying direction of material Material is clamped in side；

B, material clamping is delivered on station to be pushed away, pre-formed bags are opened by bag expanding mechanism 5；

C, material is pushed by pusher 2, while pre-formed bags move toward one another under the drive of bag expanding mechanism 5 with material；

In the step a, station to be held refers to that material is fed mechanism 1 and is delivered to 1 tail end of feed mechanism and rests on The position of 1 tail end of feed mechanism；

In the step b, station to be pushed away refers to clamping device 4 and bag expanding mechanism 5 the bag expanding machine under the drive of translation mechanism 3 The position of clamping device 4 when structure 5 stretches into pre-formed bags；

In the step c, when material is pushed by pusher 2, clamping device 4 first partially opens identical to bag expanding mechanism 5 Width, then it is fully open；

The bag expanding mode of the bag expanding mechanism 5 is parallel bag expanding；

The cross section of the middle-end plate 522 is in " U " font；

The translation mechanism 3 includes actuator 31 and pan carriage 34, and pan carriage 34 is arranged to wait pressing from both sides in prefabricated bag package machine Between holding station and opening bag station, pan carriage 34 is located at 4 lower section of clamping device of prefabricated bag package machine, and pan carriage 34 is in actuator Make straight reciprocating motion under 31 effects；

The translation cam component includes translation cam and transition link, and pan carriage 34 makees straight line under translation cam driving It moves back and forth.

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated.

There are two limited posts 3452, limited post 3452 to be located at the one of angled-lift splits 3451 for setting on the lower carrier plate 345 End and the other end.

There are two limited blocks 3432, limited block 3432 to be located at the one of smooth block 3431 for setting on the upper supporting plate 343 End and the other end.

Embodiment 24

The material for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is clasped defeated The technical solution of delivery method can be：The material of prefabricated bag package machine clasps carrying method, specifically includes following steps：

A, material is fed mechanism 1 and send to 9 top of mechanism is clasped, and material, which is fallen into, to be clasped in mechanism 9；

B, mechanism 9 is clasped to clasp material to station to be pushed away under the action of translation mechanism 3；

C, material is pushed to by pushing head 21 in the pre-formed bags that bag expanding mechanism 5 is opened, and is clasped mechanism 9 and is returned to initial bit It sets；

In the step a, material is loose unpacked material, and it refers to clasping mechanism 9 in translation mechanism that material, which falls into and clasps in mechanism 9, 1 lower section of feed mechanism is moved under the action of 3, material is put by feed mechanism 1 to be clasped in mechanism 9；

In the step b, station to be pushed away refers to clasping mechanism 9 and bag expanding mechanism 5 the bag expanding machine under the drive of translation mechanism 3 Structure 5 clasps the position of mechanism 9 when stretching into pre-formed bags；

In the step c, bag expanding is carried out to pre-formed bags by bag expanding mechanism 5, the bag expanding mode of bag expanding mechanism 5 is parallel opening Bag；

The translation mechanism 3 is two, and bag expanding mechanism 5 is fixed on a translation mechanism 3, is clasped mechanism 9 and is fixed on separately On one translation mechanism 3；

The cross section of the middle-end plate 522 is in " U " font；

The rear end plate 523 is hang plate, and the top of plate 522 is opened at the top of rear end plate 523 higher than middle-end；

The translation mechanism 3 includes actuator 31 and pan carriage 34, and the pan carriage 34 is arranged in prefabricated bag package machine Station to be clasped and between opening bag station, what pan carriage 34 was located at prefabricated bag package machine clasps 9 lower section of mechanism, and pan carriage 34 is being driven Moving part 31 makees straight reciprocating motion under acting on；

Embodiment 25

The material for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in is clasped defeated Sending the technical solution of device can be：The material of prefabricated bag package machine clasps conveying device, including translation mechanism 3 and with translation machine What structure 3 connected clasps mechanism 9, and described to clasp mechanism 9 reciprocating along material traffic direction under the effect of translation mechanism 3.

The mechanism that clasps includes the first of material clasping side plate 911 for clasping, second clasping side plate 912 and clasp bottom Plate 92, first clasps side plate 911 connect with 92 side of bottom plate is clasped, and second clasps side plate 912 and clasp 92 other side of bottom plate company It connects, it is horizontally disposed to clasp bottom plate 92.

Further include first clasping support plate 93 and second and clasping support plate 94, first, which clasps support plate 93 and first, clasps side plate 911 Upper angled connection, second, which clasps support plate 94, clasps the upper angled of side plate 912 with second and connect.

Described first clasps support plate 93 and first to clasp side plate 911 to be formed by angle be 150 degree, and second clasps support plate 94 It is 150 degree to clasp side plate 912 to be formed by angle with second.

The bottom for clasping bottom plate 92 is provided with length the first stiffener 95 identical with 92 length of bottom plate is clasped and Two stiffeners 96, the first stiffener 95 are located at the side for clasping bottom plate 92, and the second stiffener 96, which is located at, clasps the another of bottom plate 92 Side.

It is provided with groove 97 on first stiffener, 95 and second stiffener 96.

The translation mechanism includes the actuator 31 of pan carriage 34 and driving pan carriage 34, clasps bottom plate 92 and is fixed on translation On frame 34.

The pan carriage 34 be arranged prefabricated bag package machine station to be held and open between bag station.

The pan carriage 34 is located at the top for the both sides for clasping mechanism.

The actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation eccentric disc component.

Embodiment 26

The bag expanding device for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in Technical solution can be：The bag expanding device of prefabricated bag package machine, including translation mechanism 3 and the bag expanding machine that is connect with translation mechanism 3 Structure 5, the bag expanding mechanism 5 are reciprocating along material traffic direction under the effect of translation mechanism 3.

The bag expanding mechanism includes that the bag expanding pawl being fixedly connected on translation mechanism 3 and driving bag expanding pawl are opened or shunk Bag expanding cylinder 51, bag expanding pawl make straight reciprocating motion under the effect of translation mechanism 3 along material traffic direction.

The bag expanding pawl includes two bag opening plates 52, and two bag opening plates 52 are arranged in parallel.

The bag opening plate 52 is made of one piece by front end plate 521, middle-end plate 522 and rear end plate 523, front end Plate 521 is vertical plate, and the angle of vertical plate is fillet.

The cross section of the middle-end plate 522 is in " U " font.

The translation mechanism includes the actuator 31 of pan carriage 34 and driving pan carriage 34.

The pan carriage 34 is located at below bag expanding mechanism.

The actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation eccentric disc component.The translation cam Component includes translation cam and transition link, and pan carriage 34 is driven in translation cam

Make straight reciprocating motion under dynamic.

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated, and bag expanding cylinder is solid with upper supporting plate 343 Fixed connection.

When bag expanding device is used for prefabricated bag package machine, material can be clamped to by the clamping device of prefabricated bag package machine The position of bag expanding mechanism in bag expanding device, pre-formed bags are opened by bag expanding mechanism, and material is admitted in pre-formed bags.It can also be by pre- Bag expanding mechanism is moved on station to be pushed away by the translation mechanism of bag-making packaging machine, to the object on gripper mechanism grips to station to be pushed away Material feeds.

Bag expanding device is equally applicable to the structure of traditional conveyer belt, and material is delivered on station to be pushed away by conveyer belt, leads to It crosses translation mechanism bag expanding mechanism is moved on station to be pushed away, feed to material.

Embodiment 27

The prefabricated bag package machine that can be applicable in of material conveying method of the prefabricated bag package machine of the present invention clasps mechanism Technical solution can be：Referring to Fig. 6 and Figure 14, prefabricated bag package machine clasps mechanism, includes for clasping the first of material armful Side plate 911 is held, second side plate 912 is clasped and clasps bottom plate 92, first clasps side plate 911 connect with 92 side of bottom plate is clasped, and Two clasp side plate 912 connect with 92 other side of bottom plate is clasped, and the bottom plate 92 of clasping is horizontally disposed with.

It is provided with groove 97 on first stiffener, 95 and second stiffener 96.

First clasps side plate connect with bottom plate side is clasped, and second clasps side plate connect with the bottom plate other side is clasped, described Clasp floor level setting, first clasp side plate, second clasp side plate and clasp bottom plate formation space can effectively support embrace Material, either regular material or irregular loose unpacked material are held, material conveying is more steady compared with for clamping device It is fixed, and clamping will not be caused to squeeze to material, the transfer efficiency of material is improved, and then postorder pre-formed bags packaging efficiency is made to carry It is high.

It is provided with groove on first stiffener and the second stiffener, convenient for solid with the prefabricated bag package machine translation mechanism of postorder Fixed, stability is more preferable.

Embodiment 28

The bag expanding mechanism for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in Technical solution can be：The bag expanding mechanism of prefabricated bag package machine, including the bag expanding pawl being fixedly connected on translation mechanism 3 and driving The bag expanding cylinder 51 that bag expanding pawl is opened or shunk, the bag expanding pawl are made under the effect of translation mechanism 3 along material traffic direction straight Line moves back and forth；

The cross section of the middle-end plate 522 is in " U " font；

Bag expanding pawl makees straight reciprocating motion under translation mechanism effect along material traffic direction, is driven by translation mechanism Bag expanding pawl moves, and while conveying, pre-formed bags are strutted by bag expanding pawl toward material conveying direction and moved toward one another material, are shortened Stroke improves packaging efficiency, and bag expanding pawl operates steadily under the drive of translation mechanism, not will produce shake, Neng Goufang Only bag body is impaired；

Rear end plate is hang plate, and top of the top higher than middle-end plate of plate is opened in rear end, and rear end plate is set using inclination It sets, can prevent entire bag opening plate from submerging in pre-formed bags, after material is loaded into distracted pre-formed bags, bag opening plate is more easy to be detached from Pre-formed bags do not easily cause pre-formed bags mouth fold, to conducive to the carefully and neatly done degree of raising material packaging.

Embodiment 29

The translation mechanism for the prefabricated bag package machine that the material conveying method of the prefabricated bag package machine of the present invention can be applicable in Technical solution can be：The translation mechanism of prefabricated bag package machine, including actuator 31 further include the translation being connect with actuator 31 Frame 34, the pan carriage 34 are arranged in the station to be held of prefabricated bag package machine and between opening bag station, and the pan carriage 34 exists Actuator 31 makees straight reciprocating motion under acting on；

The pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and idler wheel 346, and the lower surface of upper supporting plate 343, which is fixed, to be connected It is connected to smooth block 3431, the upper surface of lower carrier plate 345 is connected with angled-lift splits 3451, and idler wheel 346 is located at smooth block 3431 and tiltedly slides Between block 3451, idler wheel 346 is rolled with smooth block 3431 and angled-lift splits 3451 respectively to be coordinated；

Claims

1. the material conveying method of prefabricated bag package machine, which is characterized in that include the following steps：

B, it is flared at left and right sides of pre-formed bags；

C, material is pushed on station to be pushed away, and pre-formed bags movement, material moves toward one another with prefabricated bag formation, material be pushed to In pre-formed bags；

E, next material is according to above-mentioned steps circulation conveying；

In the step a, using clasping mechanism（9）Or clamping device（4）Material is clasped or is clamped；

It is described to clasp mechanism（9）Include clasping side plate for clasping the first of material（911）, second clasp side plate（912）With embrace Hold bottom plate（92）, first clasps side plate（911）With clasp bottom plate（92）Side connects, and second clasps side plate（912）With clasp bottom Plate（92）The other side connects, and clasps bottom plate（92）It is perpendicular with the falling direction of material；

It is described to clasp mechanism（9）Lower section is connected with pan carriage（34）With driving pan carriage（34）Actuator（31）, clasp bottom plate （92）It is fixed on pan carriage（34）On；

The pan carriage（34）Including upper supporting plate（343）, lower carrier plate（345）And idler wheel（346）, upper supporting plate（343）Lower surface It is fixedly connected with smooth block（3431）, lower carrier plate（345）Upper surface be connected with angled-lift splits（3451）, idler wheel（346）Positioned at flat Sliding block（3431）And angled-lift splits（3451）Between, idler wheel（346）Respectively with smooth block（3431）And angled-lift splits（3451）Rolling is matched It closes, clasps bottom plate（92）With upper supporting plate（343）It is fixedly connected.

2. the material conveying method of prefabricated bag package machine according to claim 1, which is characterized in that its specific steps is such as Under：

A, material is clasped or is clamped along the opening direction of pre-formed bags and is transported on station to be pushed away；It is arranged on station to be pushed away There is pusher (2)；

B, after both sides are opened above and below pre-formed bags sack, bag expanding mechanism (5) stretches into pre-formed bags, by the left and right two of pre-formed bags sack It opens side；

C, pusher (2) pushes material, and pre-formed bags move under bag expanding mechanism (5) effect, the prefabricated pouch-shaped of material and opening At moving toward one another, material is pushed into pre-formed bags；

D, material reaches pre-formed bags bottom, and pusher (2) continues to push, and pre-formed bags are detached from bag expanding mechanism (5), and material is in company with pre- Bag making is to precalculated position；

E, next material is according to above-mentioned steps circulation conveying.

3. the material conveying method of prefabricated bag package machine according to claim 2, it is characterised in that：In the step a, wait for It refers to clamping device to push away station（4）With bag expanding mechanism (5) in translation mechanism（3）Drive under bag expanding mechanism (5) stretch into pre-formed bags Clamping device when interior（4）Position.

4. the material conveying method of prefabricated bag package machine according to claim 3, it is characterised in that：Described first clasps side Plate（911）Side plate is clasped with second（912）It is arranged parallel to clasping bottom plate（92）On.

5. the material conveying method of prefabricated bag package machine according to claim 4, it is characterised in that：The lower carrier plate （345）There are two limited posts for upper setting（3452）, limited post（3452）It is located at angled-lift splits（3451）One end and the other end.

6. the material conveying method of prefabricated bag package machine according to claim 5, it is characterised in that：The upper supporting plate （343）There are two limited blocks for upper setting（3432）, limited block（3432）It is located at smooth block（3431）One end and the other end.

7. the material conveying method of prefabricated bag package machine according to claim 5, it is characterised in that：The upper supporting plate （343）And lower carrier plate（345）It is aluminium alloy plate.

8. the material conveying method of prefabricated bag package machine according to claim 2, it is characterised in that：The clamping device （4）Including two grip blocks（41）, two grip blocks（41）It is arranged in parallel.

9. the material conveying method of prefabricated bag package machine according to claim 8, it is characterised in that：The clamping device （4）Pass through gripper cylinder（42）Driving, gripper cylinder（42）It is two, two grip blocks（41）On be separately connected there are one clamping Cylinder（42）, two gripper cylinders（42）Drive two grip blocks（41）It is close to each other in the horizontal direction or separated.

10. the material conveying method of prefabricated bag package machine according to claim 1, it is characterised in that：In the step c, It refers to being stretched into pre-formed bags by bag expanding mechanism (5) that material is moved toward one another with prefabricated bag formation, and bag expanding mechanism (5) is in translation mechanism Drive under moved toward one another together with pre-formed bags and material.

11. the material conveying method of prefabricated bag package machine according to claim 3, it is characterised in that：The bag expanding mechanism (5) include being fixedly connected on pan carriage（34）On bag expanding pawl and driving bag expanding pawl open or shrink bag expanding cylinder（51）, Bag pawl is in pan carriage（34）Make straight reciprocating motion along material traffic direction under effect.

12. the material conveying method of prefabricated bag package machine according to claim 11, it is characterised in that：The bag expanding pawl packet Include two bag opening plates（52）, two bag opening plates（52）It is arranged in parallel.

13. the material conveying method of prefabricated bag package machine according to claim 12, it is characterised in that：The bag expanding pawl is logical Cross two bag expanding cylinders（51）Driving, two bag opening plates（52）On be separately connected there are one bag expanding cylinder（51）, two bag expanding gas Cylinder（51）Drive two bag opening plates（52）Close to each other in the horizontal direction or opening.

14. the material conveying method of prefabricated bag package machine according to claim 12 or 13, it is characterised in that：The bag expanding Plate（52）By front end plate（521）, middle-end plate（522）With rear end plate（523）It is made of one piece, front end plate（521） Angle for vertical plate, vertical plate is fillet.