CN205525182U

CN205525182U - Adopt packagine machine of preformed bag packing

Info

Publication number: CN205525182U
Application number: CN201620263243.9U
Authority: CN
Inventors: 黄松
Original assignee: Shanghai Soontrue Machinery Equipment Co Ltd
Current assignee: Shanghai Soontrue Machinery Equipment Co Ltd
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2016-08-31
Anticipated expiration: 2026-03-31

Abstract

The utility model discloses an adopt packagine machine of preformed bag packing relates to packagine machine machinery technical field. The utility model discloses an open the conveyor that bag mechanism still includes translation mechanism and centre gripping or clasps the transport, conveyor sets up at the rear of opening bag mechanism, conveyor is connected and follows the material centre gripping or clasps the direction reciprocating motion of transport under translation mechanism's drive with translation mechanism. The utility model discloses can solve that the process is complicated on single station of preformed bag packaging machinery among the prior art, the packing action is many, the stroke is longer between each station, equipment area big, the material irregularity fall easily material, preformed bag easily broken bag, push away that the material stroke is long, the packing effect is poor, pack the inefficiency scheduling problem.

Description

Use the packer of pre-formed bags packaging

Technical field

This utility model relates to packer field of mechanical technique, more specifically to a kind of packer using pre-formed bags to pack.

Background technology

Pre-formed bags packer be applicable to bundling press, the package packing machine such as chartered plane, baling machine, be use prefabricated packaging bag material is packed, material is delivered in prefabricated packaging bag.

Raising along with people's living standard, the demand of packaging group material is greatly increased, such as materials such as soft drawing type facial, block food, roll web, food in bulk or medicines, requirement to its outer package is more and more higher simultaneously, how to improve the packaging efficiency of packing materials and packs the problem that the manufacturer that effect is numerous packing materials needs solution badly.

Middle chartered plane of the prior art, baling machine are all to use pre-formed bags to pack, and its technology of the package is all first to arrange material, then by pusher, the material arranged is pushed in prefabricated packaging bag, before pusher pushes in material entrance pre-formed bags, pre-formed bags is removed from bag storehouse, is carried, and be opened, then under the effect of bag expanding mechanism, being opened by the bag mouth of pre-formed bags, material is pushed through bag expanding mechanism by pusher and is delivered in pre-formed bags.

There is the biggest problem and defect in the package packing machine of pre-formed bags packing materials of the prior art and technique, specific as follows:

1, pusher needs to push in pre-formed bags the material arranged at material arrangement position always, after material enters in pre-formed bags, pusher also needs to continue to push, push to the pre-formed bags wrapping material at enclosed mechanism, pre-formed bags opening be sealed, then pusher returns, the stroke which results in pusher propelling movement material is longer, and pusher movement locus is longer.

2, pusher is when pushing material, owing to the stroke of pusher is longer, also results in pusher frame relatively big, thus causes whole set equipment floor space bigger.

3, pusher is when pushing material, owing to the stroke of pusher is longer, for packaging efficiency, typically can improve the propelling movement speed of pusher, the impulsive force between pusher and material can be caused relatively big, can cause the situation of material generation batch turning.

4, from the point of view of from packaging efficiency, the pre-formed bags packer of prior art is all that material and pre-formed bags are pushed to complete a stroke at enclosed mechanism by pusher, then pusher is retracted into the propelling movement carrying out next material at material arrangement position, in the process, material at material arrangement position have to wait for pusher complete that actuating length returns could be pushed, and material needs to wait at arrangement position, cause the decline of packaging efficiency.

5, for from multiple package position, between each station of pre-formed bags package packing machine of prior art, stroke is longer, and operation at each station is complex, as pushed the material of material at pusher in time pushing away station, combine with material arrangement station, material both arranged at this station, pushed at this station again, and for example open a bag station and both pre-formed bags is opened bag, material also enters bag at this station, this has resulted in has needed multiple action on single station, and at this station, have to wait for just carrying out after everything is fully completed the action of next material, reduce packaging efficiency.

6, for from packaging effect, existing pre-formed bags package packing machine, pushed to time in packaging bag at material, material produces friction with packaging bag, it is easy to cause the damage of packaging bag, packaging in particular for lump material, the bag of pre-formed bags can be occurred to wipe by the corner angle of lump material to be hung, and material is entrance bag under the propelling movement of pusher, under the effect of pusher, material is easy to damage the bag of pre-formed bags, causes pre-formed bags bag damaged.

In sum, there is pusher stroke length, machinery equipment floor space compared with the problems such as packaging process is more, packaging efficiency is low at big, the irregular easy batch turning of material, pre-formed bags broken bag, each station in pre-formed bags packer of the prior art.

Utility model content

In order to solve above-mentioned problems of the prior art and deficiency, this utility model provides a kind of packer using pre-formed bags to pack, the packer of employing pre-formed bags of the present utility model packaging is applicable to bundling press, middle chartered plane, baling machine etc. and uses the package packing machine of pre-formed bags packaging, meanwhile, this utility model applies also for packing the materials such as soft paper extraction, flat coil paper, tissue, block food, medicine, roll web, food in bulk.

Utility model purpose of the present utility model is to solve in prior art that complex procedures on pre-formed bags package packing machine single station, packaging action be many, between each station stroke compared with the problem such as long, occupation area of equipment is big, the irregular easy batch turning of material, the easy broken bag of pre-formed bags, pusher stroke length, packaging weak effect, packaging efficiency are low.

In order to overcome defect present in above-mentioned prior art, this utility model is achieved through the following technical solutions:

Use the packer of pre-formed bags packaging, bag expanding mechanism is characterized in that: also includes translation mechanism and clamping or clasps the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism, and described conveyer device is connected with translation mechanism and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism along material.

Described bag expanding mechanism includes two bag opening plates and two bag expanding cylinders, and two bag opening plates be arranged in parallel, and two bag opening plates are connected to a bag expanding cylinder, and two bag opening plates of two bag expanding air cylinder driven are the most close to each other or open.

Described translation mechanism includes actuator, the pan carriage being connected with actuator, and pan carriage makees straight reciprocating motion under actuator effect.

Conveyer device and bag expanding mechanism are respectively fixedly disposed in the pan carriage of translation mechanism, and the driving pan carriage at the actuator of translation mechanism drives conveyer device and bag expanding mechanism reciprocating.

Described pan carriage includes two slide blocks and two one slide rails being fixed in frame, and slide block is slidably matched with slide rail.

Described pan carriage includes upper supporting plate, lower carrier plate and roller, and the lower surface of upper supporting plate is fixedly connected with smooth block, and the upper surface of lower carrier plate connects angled-lift splits, and roller is between smooth block and angled-lift splits, and roller rolls with smooth block and angled-lift splits respectively and coordinates.

Being provided with two limited posts on described lower carrier plate, limited post lays respectively at one end and the other end of angled-lift splits.

Being provided with two limited blocks on described upper supporting plate, limited block lays respectively at one end and the other end of smooth block.

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

Described pan carriage is positioned at below conveyer device and bag expanding mechanism.

Described pan carriage is positioned at conveyer device and bag expanding mechanism side.

Described pan carriage is positioned at above conveyer device and bag expanding mechanism both sides.

Described conveyer device is clamping device.

Described conveyer device is for clasping mechanism.

Described clamping device includes two grip blocks and two gripper cylinders, and two grip blocks be arranged in parallel；Being connected to a gripper cylinder on two grip blocks, two gripper cylinders drive two grip blocks the most close to each other or separately.

The described mechanism that clasps includes first clasping side plate for clasp material, second clasping side plate and clasp base plate, and first clasps side plate and clasp base plate side and be connected, and second clasps side plate and clasp base plate opposite side and be connected, described in clasp floor level and arrange.

Described first clasps side plate and second clasps side plate and is arranged parallel to clasping on base plate.

Described bag opening plate is opened plate by front end, middle-end opens plate and rear end is opened plate and is made of one piece, and it is vertical plate that plate is opened in front end, and the angle of vertical plate is fillet.

Described middle-end opens the cross section of plate in " U " font.

It is hang plate that plate is opened in described rear end, and rear end is opened the top of plate and opened the top of plate higher than middle-end.

Compared with prior art, the useful technique effect that this utility model is brought shows:

1, compared with prior art, this utility model includes translation mechanism and clamping or clasps the conveyer device of conveying, conveyer device is arranged on the rear of bag expanding mechanism, and conveyer device is connected with translation mechanism and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism along material.Achieve the clamping of material or clasp conveying, for intersecting at prior art, translation mechanism drives conveyer device to realize material conveying at station to be held to next station, material at station to be held is carried, by material at station to be held to open at bag station translate, just at station to be held, carry out the action of material arrangement and material propelling movement separately by existing, two actions at one station are divided at two stations and implementing, change and prior art carries out at same station reason material and the mode of pusher, arrangement and the arrangement of material is carried out at station to be held, then drive conveyer device to be translated by the material of station to be held by translation mechanism and be delivered at another station carry out next action, solve in prior art complex procedures at single station, the problem that action is more, improve packaging efficiency.

2, this utility model uses translation mechanism to drive the mode that conveyer device moves together with bag expanding mechanism, when translation mechanism drives conveyer device to be delivered at station to be pushed away by material clamping at station to be held, bag expanding mechanism moves together with clamping device in this process, that is, when conveyer device moves at station to be held, bag expanding mechanism drives pre-formed bags also to move to the direction of station to be held, i.e. pre-formed bags moves along material propelling movement opposite direction；When conveyer device clamps or clasp conveying material in time pushing away at station, bag expanding mechanism moves at bag station towards opening, conveyer device is in station to be pushed away, bag expanding mechanism just stretches in the next pre-formed bags having already turned on bag mouth, and open this pre-formed bags, the opposite direction then driving pre-formed bags to push direction along material is moved.

3, translation mechanism of the present utility model pushes the reciprocating motion on direction for realizing conveyer device and bag expanding mechanism at material, just under the drive of translation mechanism, conveyer device and bag expanding mechanism is driven to realize the clamping of material respectively or clasp the reverse conveying of conveying and pre-formed bags, thus reach to shorten the purpose of the stroke that pusher pushes materials into bag, it is effectively improved packaging efficiency, and prevents material batch turning during pushing.

4, conveyer device of the present utility model can be clamping device, clamping device is connected with translation mechanism, realize the clamping conveying of material, during conveying, material is in held state, do not result in the situation of material batch turning, in whole course of conveying, material is smooth, just can carry out next action also without again arranging material, can solve in prior art after being delivered to subsequent processing.

5, conveyer device of the present utility model can also be to clasp mechanism, clasp mechanism to be connected with translation mechanism, realize material clasps conveying, clasping arranging of mechanism mainly can be for the conveying of loose unpacked material, characteristic due to loose unpacked material, it can not be clamped by course of conveying, and use the mode directly pushed, easily cause being scattered of loose unpacked material, it is difficult to ensure that packing instructions during pushing, loose unpacked material is mainly clasped conveying by the setting clasping mechanism of the present utility model, ensure that loose unpacked material occurs without situation about being scattered in course of conveying, in whole course of conveying, material is steady, next action just can be carried out also without material is arranged again after being delivered to subsequent processing, can solve in prior art.

6, clamping device of the present utility model or clasp mechanism and the material of station to be held is clamped or clasps be delivered to station to be pushed away, say, that.This utility model is by clamping the setting of conveyer device, reason material pusher station in prior art is changed over two stations, station the most to be held and station to be pushed away, material is delivered to station to be pushed away in the clamping of station to be held held mechanism, and the material of station to be pushed away is pushed carries out next action；The material of station to be held is held be transported away after, the arrangement of next material can be carried out or next material can be delivered to the conveyings to be held such as station to be held at this station at once, and the material of station to be pushed away pushed walk after, clamping device or clasp mechanism and quickly from station to be held clamping or can also be clasped and be delivered to station to be pushed away by next material, can be effectively improved packaging efficiency.

7, translation mechanism of the present utility model is for realizing material in station to be held and the translation opened between bag station, at station to be held and open between bag station reciprocating, just under the drive of translation mechanism, translation mechanism of the present utility model includes actuator and pan carriage, pan carriage makees straight reciprocating motion under the effect of actuator, in this utility model, pan carriage can be provided with supporting the pan carriage of the platform of material, it is that pan carriage can also be to carry the shelf of other equipment when arranging other equipment on translation mechanism.

8, bag expanding mechanism is for opening out the pre-formed bags of bag station; material will be in bag expanding mechanism enters into the pre-formed bags opened; bag expanding mechanism drives pre-formed bags and material move toward one another; just can effectively shorten the distance that material is pushed; and under the protection of bag expanding mechanism, damage to pre-formed bags when material enters pre-formed bags can be effectively prevented from.

null9、Bag expanding mechanism moves reciprocatingly along material clamping conveying direction under the drive of translation mechanism，When translation mechanism drive bag expanding mechanism open forward a bag station move time，Bag expanding mechanism is closed，Arrival is opened at bag station，Bag expanding mechanism extend in pre-formed bags under the drive of translation mechanism，Then bag expanding mechanism opening，Open pre-formed bags left and right sides bag mouth，When bag expanding mechanism be translated mechanism's band trend station to be held direction move time，Pre-formed bags is opened by bag expanding mechanism，Pre-formed bags moves at station to be held along with bag expanding mechanism，Move toward one another is formed with material，Shorten the stroke that material is pushed further，Material can also be changed simultaneously and enter the position of pre-formed bags，In prior art, material enters pre-formed bags is all to open at bag station，And material can be changed enter the position of pre-formed bags by arranging of this utility model bag expanding mechanism，Material can be shortened and enter the stroke of pre-formed bags，Reduce opening the operation at bag station，Decrease out the responsible degree of operation at bag station，Packaging efficiency can also be effectively improved.

10, this utility model, pan carriage includes two slide blocks and two one slide rails being fixed in frame, slide block is separately fixed at first and clasps side plate and second and clasp on side plate, slide block is slidably matched with slide rail, pan carriage uses slide construction, by the way of being slidably matched, makes translation more smooth and easy, and slide block and slide rail low cost, safeguard that replacing is the most convenient.

11, this utility model, pan carriage includes upper supporting plate, lower carrier plate and roller, the lower surface of upper supporting plate is fixedly connected with smooth block, the upper surface of lower carrier plate connects angled-lift splits, roller is between smooth block and angled-lift splits, roller rolls with smooth block and angled-lift splits respectively and coordinates, clasp that base plate and upper supporting plate are fixing to be connected, use the pan carriage of this structure, by cooperating of smooth block and angled-lift splits, roller can be made to realize finer rolling between upper supporting plate and lower carrier plate, it is thus possible to drive that clasps mechanism's accurate stable to rest on material falling direction, and then improve the transfer efficiency of material.

12, this utility model, lower carrier plate is provided with two limited posts, and limited post lays respectively at one end and the other end of angled-lift splits, and limited post has barrier effect, by arranging limited post, it is possible to prevents roller from skidding off angled-lift splits, ensures the stability in use of pan carriage.

13, this utility model, upper supporting plate is provided with two limited blocks, and limited block lays respectively at one end and the other end of smooth block, is prevented from roller skids off from smooth block by arranging limited block, further increase the stability in use of pan carriage.

14, this utility model, upper supporting plate and lower carrier plate are aluminium alloy plate, upper supporting plate and lower carrier plate and have a good rigidity, and bulk strength is high, are not susceptible to deformation, and then can ensure the stability of whole pan carriage, improve material transfer efficiency.

15, this utility model, bag expanding mechanism includes two bag opening plates, two bag opening plates be arranged in parallel, for relatively prior art, bag opening plate is bigger with the contact area of pre-formed bags, the bag opening plate that whole pre-formed bags is be arranged in parallel by two in the longitudinal direction struts simultaneously, does not results in pre-formed bags local pressure uneven, prevents pre-formed bags local damage.

16, this utility model, bag expanding mechanism passes through two bag expanding air cylinder driven, a bag expanding cylinder it is connected on two bag opening plates, two bag opening plates of two bag expanding air cylinder driven are the most close to each other or open, two bag expanding cylinders are used independently to drive the mode of bag opening plate, it is beneficial to coordinate the bag expanding dynamics of two bag opening plates, it is possible to more carefully and neatly done when making pre-formed bags softened, is beneficial to improve material bagging efficiency.

17, this utility model, bag opening plate is opened plate by front end, middle-end opens plate and rear end is opened plate and is made of one piece, and it is vertical plate that plate is opened in front end, and the angle of vertical plate is fillet, pre-formed bags is before strutting completely, first passing through front end and open plate contact pre-formed bags, the angle that front end is opened plate arranges rounded, less crest line, pass through round-corner transition, reduce and be hit bottom pre-formed bags, it is possible to prevent bottom pre-formed bags bad by stamp, ensure that pre-formed bags is intact.

18, this utility model, middle-end opens the cross section of plate in " U " font, what whole bag opening plate was maximum with pre-formed bags contact area is that middle-end opens plate, it is arranged to " U " shape by middle-end being opened plate, when middle-end opens the outer wall of plate with pre-formed bags contact internal walls, achieve good arc transition, be beneficial to realize pre-formed bags and strutted by intact, there is no breakage.

19, this utility model, it is hang plate that plate is opened in rear end, rear end is opened the top of plate and is opened the top of plate higher than middle-end, rear end is opened plate employing and is obliquely installed, being prevented from whole bag opening plate and submerge in pre-formed bags, after material is loaded into the pre-formed bags strutted, bag opening plate is more easy to depart from pre-formed bags, do not easily cause pre-formed bags mouth fold, thus be beneficial to improve material package and carefully and neatly spend.

20, this utility model, clamping device includes two grip blocks, and two grip blocks be arranged in parallel, use this arrangement, and material, under the effect of two grip blocks, is more uniformly stressed, and is difficult to material local is caused extruding, is beneficial to improve follow-up pack and carefully and neatly spends.

21, this utility model, gripper cylinder is two, a gripper cylinder it is connected on two grip blocks, two gripper cylinders drive two grip blocks the most close to each other or separately, by two gripper cylinders control grip block independently, it is beneficial to improve the elasticity of clamping, it is simple to being clamped to material fast and stable on pushing head station to be pushed away.

22, first clasp side plate and second and clasp side plate and be arranged parallel to clasping on base plate, use this arrangement, can not only effectively clasp material, and suitable with the bag expanding mechanism of pre-formed bags packer, it is simple to and material enters in the pre-formed bags that bag expanding mechanism opens smoothly.

Accompanying drawing explanation

Below in conjunction with specification drawings and specific embodiments, this utility model is described in further detail, wherein:

Fig. 1 is the structural representation of pre-formed bags packer；

Fig. 2 is the front view of pre-formed bags packaging machine material clamping conveyer device；

Fig. 3 is the translation mechanism structural representation of pre-formed bags packer；

Fig. 4 is the structural representation of the rolling structure of the translation mechanism of pre-formed bags packer；

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

Fig. 6 is the structural representation clasping mechanism of pre-formed bags packer；

Fig. 7 is pusher with bag expanding mechanism to move along material conveying direction and pusher pusher speed is more than the schematic diagram of bag expanding mechanism translational speed；

Fig. 8 pusher and bag expanding mechanism move toward one another schematic diagram；

Fig. 9 is pre-formed bags packer plan structure schematic diagram；

Figure 10 is that pre-formed bags packs owner's TV structure schematic diagram；

Figure 11 is the structural representation of pusher and translation mechanism；

Figure 12 is the side-looking structural representation of pusher and translation mechanism；

Figure 13 is the structural representation that conveyer device clasped by the material of pre-formed bags packer；

Figure 14 is the structural representation clasping mechanism；

Figure 15 is the structural representation of the material clamping conveyer device of prefabricated packer；

Figure 16 is bag expanding mechanism and the structural representation of translation mechanism of pre-formed bags packer；

Reference: 1, feed mechanism, 11, lateral bundling mechanism, 111, lateral pressure bag cylinder, 112, lateral pressing plate, 12, resistance material mechanism, 121, resistance material pawl, 122, resistance material axle；2, pusher, 21, pushing head, 22, pusher connecting rod, 23, pusher fork, 24, pusher slide rail, 25, pusher connecting rod II, 26, pusher eccentric disc；3, translation mechanism, 31, actuator, 32, translation fork, 34, pan carriage, 35, translation eccentric disc, 36, transition link, 341, slide block, 342, slide rail, 343, upper supporting plate, 345, lower carrier plate, 346, roller, 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 open plate, 522, middle-end open plate, 523, rear end open plate；6, bag openning body, 7, send bag mechanism, 8, end sealing mechanism；9, mechanism is clasped, 92, clasp base plate, 911, first clasps side plate, and 912, second clasps side plate, 93, first clasping support plate, 94, second clasps support plate, the 95, first stiffener, the 96, second stiffener, 97, groove, 10, station to be held, 20, station to be pushed away, 30, open a bag station.

Detailed description of the invention

Embodiment 1

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and clamping or clasp the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism 5, and described conveyer device is connected with translation mechanism 3 and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism 3 along material.

Embodiment 2

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and clamping or clasp the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism 5, and described conveyer device is connected with translation mechanism 3 and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism 3 along material；

Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open.The structure of bag expanding mechanism 5 can use the structure of bag expanding mechanism 5 of the prior art in the present embodiment, and the bag expanding mechanism 5 opened in " eight " font in prior art is equally applicable in this utility model.

Embodiment 3

Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；

Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；

Conveyer device and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, and the driving pan carriage 34 at the actuator 31 of translation mechanism 3 drives conveyer device and bag expanding mechanism 5 reciprocating.

Embodiment 4

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and clamping or clasp the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism 5, and described conveyer device is connected with translation mechanism 3 and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism 3 along material；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Conveyer device and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, and the driving pan carriage 34 at the actuator 31 of translation mechanism 3 drives conveyer device and bag expanding mechanism 5 reciprocating；Described pan carriage 34 includes two slide blocks 341 and two one slide rails 342 being fixed in frame, and slide block 341 is slidably matched with slide rail 342.

Embodiment 5

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and clamping or clasp the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism 5, and described conveyer device is connected with translation mechanism 3 and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism 3 along material；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Conveyer device and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, and the driving pan carriage 34 at the actuator 31 of translation mechanism 3 drives conveyer device and bag expanding mechanism 5 reciprocating；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned at below conveyer device and bag expanding mechanism 5；Or described pan carriage 34 is positioned at conveyer device and bag expanding mechanism 5 side；Or described pan carriage 34 is positioned at above conveyer device and bag expanding mechanism 5 both sides.

Embodiment 6

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and the clamping device 4 of clamping conveying, described clamping device 4 is arranged on the rear of bag expanding mechanism 5, and described clamping device 4 is connected with translation mechanism 3 and along the direction reciprocating motion of material clamping conveying under the drive of translation mechanism 3；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, and the driving pan carriage 34 at the actuator 31 of translation mechanism 3 drives clamping device 4 and bag expanding mechanism 5 reciprocating；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned at below clamping device 4 and bag expanding mechanism 5；Or described pan carriage 34 is positioned at clamping device 4 and bag expanding mechanism 5 side；Or described pan carriage 34 is positioned at above clamping device 4 and bag expanding mechanism 5 both sides.

Embodiment 7

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and clasp conveying clasp mechanism 9, the described mechanism 9 that clasps is arranged on the rear of bag expanding mechanism 5, described in clasp mechanism 9 be connected with translation mechanism 3 and under the drive of translation mechanism 3 along material clasp conveying direction move back and forth；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Clasping mechanism 9 and bag expanding mechanism 5 is respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, mechanism 9 is clasped in driving pan carriage 34 drive at the actuator 31 of translation mechanism 3 and bag expanding mechanism 5 is reciprocating；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned to be clasped below mechanism 9 and bag expanding mechanism 5；Or described pan carriage 34 is positioned at and clasps mechanism 9 and bag expanding mechanism 5 side；Or described pan carriage 34 is positioned at and clasps above mechanism 9 and bag expanding mechanism 5 both sides.

Embodiment 8

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned at below clamping device 4 and bag expanding mechanism 5；Or described pan carriage 34 is positioned at clamping device 4 and bag expanding mechanism 5 side；Or described pan carriage 34 is positioned at above clamping device 4 and bag expanding mechanism 5 both sides；

Described clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 be arranged in parallel；Being connected to a gripper cylinder 42 on two grip blocks 41, two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately.

Embodiment 9

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned to be clasped below mechanism 9 and bag expanding mechanism 5；Or described pan carriage 34 is positioned at and clasps mechanism 9 and bag expanding mechanism 5 side；Or described pan carriage 34 is positioned at and clasps above mechanism 9 and bag expanding mechanism 5 both sides；

The described mechanism 9 that clasps includes first clasping side plate 911 for clasp material, second clasping side plate 912 and clasp base plate 92, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, described in clasp base plate 92 and be horizontally disposed with；Described first clasps side plate 911 and second clasps side plate 912 and is arranged parallel to clasping on base plate 92.

Embodiment 10

Present embodiment discloses a kind of packer using pre-formed bags to pack, including bag expanding mechanism 5, also include translation mechanism 3 and the clamping device 4 of clamping conveying, described clamping device 4 is arranged on the rear of bag expanding mechanism 5, and described clamping device 4 is connected with translation mechanism 3 and along the direction reciprocating motion of material clamping conveying under the drive of translation mechanism 3；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described bag opening plate 52 is opened plate 521 by front end, middle-end opens plate 522 and rear end is opened plate 523 and is made of one piece, and it is vertical plate that plate 521 is opened in front end, and the angle of vertical plate is fillet；Described middle-end opens the cross section of plate 522 in " U " font；It is hang plate that plate 523 is opened in described rear end, and rear end is opened the top of plate 523 and opened the top of plate 522 higher than middle-end.

Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in the pan carriage 34 of translation mechanism 3, and the driving pan carriage 34 at the actuator 31 of translation mechanism 3 drives clamping device 4 and bag expanding mechanism 5 reciprocating；

Embodiment 11

The technical scheme of the pre-formed bags packer of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that with reference to Figure of description 1-5, present embodiment discloses a kind of pre-formed bags packer, at station 10 to be held with open and be provided with clamping conveyer device between bag station 30, clamping conveyer device includes clamping device 4 and translation mechanism 3, and translation mechanism 3 drives clamping device 4 to move back and forth along material clamping conveying direction.Clamping device 4 is arranged on station 10 to be held and opens between bag station 30, is delivered to station 20 to be pushed away for being clamped by the material at station 10 to be held.Pre-formed bags packer also includes that bag expanding mechanism 5, bag expanding mechanism 5 are arranged on clamping device 4 front, for opening the pre-formed bags being delivered to out bag station 30.Bag expanding mechanism 5 moves back and forth along material clamping conveying direction under the drive of translation mechanism 3；Pre-formed bags packer also includes pusher 2, for being pushed in pre-formed bags from station 20 to be pushed away by material；And pre-formed bags is pushed to precalculated position；While pusher 2 pushes material, pre-formed bags under the effect of bag expanding mechanism 5 with material move toward one another.The pre-formed bags packer of the present embodiment also includes feed mechanism 1 and send bag mechanism 7；Feed mechanism 1, for being delivered to station 10 to be held by material；Send bag mechanism 7, for pre-formed bags being delivered to out bag station 30；

Translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates.Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451.Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431.Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate.Described pan carriage 34 is positioned at below the clamping device 4 of pre-formed bags packer；Or described pan carriage 34 is positioned at clamping device 4 side of pre-formed bags packer；Or described pan carriage 34 is positioned at above the both sides of clamping device 4 of pre-formed bags packer；

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

Described clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 be arranged in parallel；Being connected to a gripper cylinder 42 on two grip blocks 41, two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately；

Being provided with lateral bundling mechanism 11 and resistance material mechanism 12 on described feed mechanism 1, described lateral bundling mechanism 11 is arranged on feed mechanism 1 side, and described resistance material mechanism 12 is arranged on above feed mechanism 1；Described lateral bundling mechanism 11 includes lateral pressing plate 112 and lateral pressure bag cylinder 111, and lateral pressing plate 112 is fixed on lateral pressure bag cylinder 111；Described resistance material mechanism 12 includes that resistance material axle 122 and resistance material pawl 121, described resistance material pawl 121 are arranged on resistance material axle 122, and resistance material axle 122 is arranged on above feed mechanism 1, and resistance material axle 122 drives resistance material pawl 121 to rotate；

Described station to be held 10 refers to that material is fed mechanism 1 and is delivered to feed mechanism 1 tail end and rests on the position of feed mechanism 1 tail end；The position of station 10 to be held can also is that and arranges platform to be held at feed mechanism 1 tail end, and material is delivered on platform to be held by feed mechanism 1, and clamping device 4 to Gripping platform clamps material；The described position of clamping device 4 in time pushing away station 20 and refer to clamping device 4 and bag expanding mechanism 5 bag expanding mechanism 5 stretches in pre-formed bags under the drive of translation mechanism 3；Described open the position that bag station 30 refers to that pre-formed bags is sent bag mechanism 7 to be delivered to bag openning body 6.

Embodiment 12

The technical scheme of the packing method of the pre-formed bags of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the packing method of the pre-formed bags that present embodiment discloses pre-formed bags packer,

Pre-formed bags is transported to out at bag station 30, is opened opening bag station 30 pre-formed bags and is enclosed within the bag expanding mechanism 5 of prefabricated packer；

Pre-formed bags is along with the bag expanding mechanism 5 of pre-formed bags packer and material move toward one another；

During pre-formed bags with material move toward one another, under the effect of the pusher 2 of pre-formed bags packer, the material that pusher 2 pushes is wrapped by pre-formed bags, and under the effect of pusher 2, the pre-formed bags after parcel material is pushed out；

In the present embodiment the mode of movement of material can use mode of movement of the prior art, first material be arranged then pusher the material arranged is pushed to in the pre-formed bags of material move toward one another；

Pre-formed bags is opened and specifically refers to opening bag station 30: the bag mouth of pre-formed bags is opened by the bag openning body 6 opening the pre-formed bags packer arranged at bag station 30；

Pre-formed bags is enclosed within the bag expanding mechanism 5 of prefabricated packer and refers to: the bag expanding mechanism 5 of pre-formed bags packer stretches in pre-formed bags under the drive of the translation mechanism 3 being arranged on below bag expanding mechanism 5, and opens bag expanding mechanism 5 pre-formed bags is enclosed within bag expanding mechanism 5；

The bag expanding mechanism 5 of pre-formed bags packer moves along the opposite direction of material feedstock direction and specifically refers to: after pre-formed bags is enclosed within bag expanding mechanism 5, and the translation mechanism 3 below bag expanding mechanism 5 drives bag expanding mechanism 5 and the pre-formed bags that is enclosed within bag expanding mechanism 5 to move along the opposite direction of material feedstock direction；

The material that pusher 2 pushes is wrapped and specifically refers to by pre-formed bags: when pre-formed bags opposite direction motion under the drive of translation mechanism 3, pusher 2 pushes forward material, and pushed to by material in pre-formed bags, forms the pre-formed bags parcel to material；

Translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Described bag expanding mechanism 5 is fixedly installed in pan carriage 34, and the driving pan carriage 34 at actuator 31 drives bag expanding mechanism 5 to move back and forth；

Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described bag opening plate 52 is opened plate 521 by front end, middle-end opens plate 522 and rear end is opened plate 523 and is made of one piece, and it is vertical plate that plate 521 is opened in front end, and the angle of vertical plate is fillet；Described middle-end opens the cross section of plate 522 in " U " font；It is hang plate that plate 523 is opened in described rear end, and rear end is opened the top of plate 523 and opened the top of plate 522 higher than middle-end；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates.Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451.Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431.Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate.Described pan carriage 34 is positioned at below the bag expanding mechanism 5 of pre-formed bags packer；Or described pan carriage 34 is positioned at bag expanding mechanism 5 side of pre-formed bags packer；Or described pan carriage 34 is positioned at above the both sides of bag expanding mechanism 5 of pre-formed bags packer.

Embodiment 13

The technical scheme of the material conveying method of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the material conveying method that present embodiment discloses pre-formed bags packer, comprises the following steps:

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

After b, the upper and lower both sides of pre-formed bags bag mouth are opened, bag expanding mechanism 5 stretches in pre-formed bags, is opened the left and right sides of pre-formed bags bag mouth；

C, pusher 2 push material, and pre-formed bags is moved under bag expanding mechanism 5 acts on, and material and the pre-formed bags opened form move toward one another, and material is pushed in pre-formed bags；

D, material arrive bottom pre-formed bags, and pusher 2 continues to push, and pre-formed bags departs from bag expanding mechanism 5, and material companion pre-formed bags is to precalculated position；

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

In described step a, use and clasp mechanism 9 or clamping device 4 and material is clasped or clamps；

In described step a, the position of clamping device 4 in time pushing away station and refer to clamping device 4 and bag expanding mechanism 5 bag expanding mechanism 5 stretches in pre-formed bags under the drive of translation mechanism 3；

The described mechanism 9 that clasps includes first clasping side plate 911 for clasp material, second clasping side plate 912 and clasp base plate 92, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, clasp base plate 92 perpendicular with the falling direction of material；

Described first clasps side plate 911 and second clasps side plate 912 and is arranged parallel to clasping on base plate 92；

Described clasping connects the actuator 31 having pan carriage 34 with driving pan carriage 34 below mechanism 9, clasp base plate 92 and be fixed in pan carriage 34；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates, clasps base plate 92 and fixes with upper supporting plate 343 and be connected；

Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；

Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；

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

Described clamping device 4 includes that two grip blocks 41, two grip blocks 41 be arranged in parallel；

Described clamping device 4 is driven by gripper cylinder 42, and gripper cylinder 42 is two, and two grip blocks 41 are connected to a gripper cylinder 42, and two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately；

In described step c, material and pre-formed bags form move toward one another and refer to stretch in pre-formed bags by bag expanding mechanism 5, bag expanding mechanism 5 under the drive of translation mechanism together with pre-formed bags and material move toward one another；

Described bag expanding mechanism 5 includes the bag expanding pawl being fixedly connected in pan carriage 34 and the bag expanding cylinder 51 driving bag expanding pawl to open or shrink, and bag expanding pawl makees straight reciprocating motion along material traffic direction under pan carriage 34 acts on；

Described bag expanding pawl includes that two bag opening plates 52, two bag opening plates 52 be arranged in parallel；

Described bag expanding pawl is driven by two bag expanding cylinders 51, and two bag opening plates 52 are connected to a bag expanding cylinder 51, and two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；

Described bag opening plate 52 is opened plate 521 by front end, middle-end opens plate 522 and rear end is opened plate 523 and is made of one piece, and it is vertical plate that plate 521 is opened in front end, and the angle of vertical plate is fillet；

Described middle-end opens the cross section of plate 522 in " U " font；

It is hang plate that plate 523 is opened in described rear end, and rear end is opened the top of plate 523 and opened the top of plate 522 higher than middle-end.

Bag opening plate is opened plate by front end, middle-end opens plate and rear end is opened plate and is made of one piece, it is vertical plate that plate is opened in front end, the angle of vertical plate is fillet, and pre-formed bags, before opening completely, first passes through front end and opens plate contact pre-formed bags, the angle that front end is opened plate arranges rounded, less crest line, by round-corner transition, reduces and is hit bottom pre-formed bags, it is prevented from bottom pre-formed bags bad by stamp, ensures that pre-formed bags is intact.

Middle-end opens the cross section of plate in " U " font, what whole bag opening plate was maximum with pre-formed bags contact area is that middle-end opens plate, it is arranged to " U " shape by middle-end being opened plate, when middle-end opens the outer wall of plate with pre-formed bags contact internal walls, achieve good arc transition, it is beneficial to realize pre-formed bags opened by intact, there is no breakage.

It is hang plate that plate is opened in rear end, rear end is opened the top of plate and is opened the top of plate higher than middle-end, rear end is opened plate employing and is obliquely installed, it is prevented from whole bag opening plate and submerges in pre-formed bags, after material is loaded into the pre-formed bags opened, bag opening plate is more easy to depart from pre-formed bags, does not easily cause pre-formed bags mouth fold, thus is beneficial to improve material package and carefully and neatly spends.

Embodiment 14

The technical scheme of the control system of a kind of pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the control system that present embodiment discloses a kind of pre-formed bags packer, including feed mechanism 1, pusher 2, bag expanding mechanism 5, bag openning body 6 with send bag mechanism 7, also include 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 at station 20 to be pushed away under the drive of translation mechanism 3 by clamping device 4；

While feed mechanism 1 or clamping device 4 action, pre-formed bags is sent bag mechanism 7 to be delivered to out at bag station 30, and the bag mouth of pre-formed bags is opened by bag openning body 6；

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

Pusher 2 pushes forward the material of station 20 to be pushed away, clamping device 4 moves to station 10 to be held under the drive of translation mechanism 3, carrying out the holding action of next material, meanwhile, bag expanding mechanism 5 moves along the opposite direction in the pushed direction of material with the pre-formed bags opened；

Under the propelling movement of pusher 2, material is pushed to pre-formed bags, and continues to push forward, and the pre-formed bags of parcel material is pushed to precalculated position；

Described clamping device 4 is arranged on station 10 to be held and opens between bag station 30, is delivered to station 20 to be pushed away for being clamped by the material at station 10 to be held；Described bag expanding mechanism 5 is arranged on clamping device 4 front, for opening the pre-formed bags being delivered to out at bag station 30；Described bag expanding mechanism 5 moves back and forth along material clamping conveying direction under the drive of translation mechanism 3；Feed mechanism 1, for being delivered to station 10 to be held by material；Send bag mechanism 7, for pre-formed bags being delivered to out bag station 30；Described pusher 2, for pushing to material in pre-formed bags from station 20 to be pushed away；And pre-formed bags is pushed to precalculated position；

Described clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 be arranged in parallel；Being connected to a gripper cylinder 42 on two grip blocks 41, two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately；Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；

Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Described actuator 31 is cam member, pneumatic cylinder or hydraulic cylinder；Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451；Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431；Described upper supporting plate 343 and lower carrier plate 345 are aluminium alloy plate；Described pan carriage 34 is positioned at below the clamping device 4 of pre-formed bags packer；Or described pan carriage 34 is positioned at clamping device 4 side of pre-formed bags packer；Or described pan carriage 34 is positioned at the top of both sides of clamping device 4 of pre-formed bags packer；

Described station to be held 10 refers to that material is fed mechanism 1 and is delivered to feed mechanism 1 tail end and rests on the position of feed mechanism 1 tail end；The described position of clamping device 4 in time pushing away station 20 and refer to clamping device 4 and bag expanding mechanism 5 bag expanding mechanism 5 stretches in pre-formed bags under the drive of translation mechanism 3；Described open the position that bag station 30 refers to that pre-formed bags is sent bag mechanism 7 to be delivered to bag openning body 6.

Embodiment 15

The technical scheme of the packaging method of material of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the packaging method of material of pre-formed bags packer, comprises the following steps:

Material clamps or clasps, pre-formed bags bag expanding, material push and pre-formed bags takes off bag, wherein:

Described material clamping or clasp, refer to material clamping device 4 or clasp mechanism 9 effect under clamp or clasp to station to be pushed away；

Described pre-formed bags bag expanding: refer to that pre-formed bags, under the effect of bag expanding mechanism 5, opens the bag mouth left and right sides；

Described material pushes, and refers at material under the effect of pusher 2, and material moves to pre-formed bags bag mouth direction, and to pre-formed bags, material continues to push with pre-formed bags；

Pre-formed bags takes off bag: refer to that material, to after bottom pre-formed bags, continues to push through pusher 2 and departs from bag expanding mechanism 5；

Also including that pre-formed bags moves forward: described pre-formed bags reach refers under the effect of bag expanding mechanism 5, pre-formed bags pushes the opposite direction reach in direction towards material；

Also include encapsulation: described encapsulation refers to, under the effect of end sealing mechanism 8, be packaged the bag mouth of pre-formed bags；

Described material pushes and refers to that pusher 2 and bag expanding mechanism 5 move to pre-formed bags bag mouth direction, and the pusher speed of pusher 2 is more than the translational speed of bag expanding mechanism 5；

Refer to that clasping bag expanding mechanism 5 under the drive of translation mechanism 3 of mechanism 9 and bag expanding mechanism 5 clasps the position of mechanism 9 when stretching in pre-formed bags wait pushing away station；

The described mechanism 9 that clasps includes first clasping side plate 911 for clasp material, second clasping side plate 912 and clasp base plate 92, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, clasp base plate 92 and are horizontally disposed with；

Clasp mechanism 9 to move back and forth in the horizontal direction under the driving effect of the translation mechanism 3 of pre-formed bags packer；

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

Described base plate 92 of clasping is fixed in pan carriage 34；

Described middle-end opens the cross section of plate 522 in " U " font；

Embodiment 16

The technical scheme of the material transfer equipment of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the material transfer equipment of pre-formed bags packer, including bag expanding mechanism 5, also include clamping device 4 and translation mechanism 3, described clamping device 4 is positioned at the rear of bag expanding mechanism 5, and described clamping device 4 is reciprocating along material traffic direction under translation mechanism 3 acts on；

Clamping device 4 is driven by gripper cylinder 42；

Described 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 the most reciprocating along material traffic direction under translation mechanism effect；

Described translation mechanism 3 is two, and bag expanding mechanism 5 is fixed on a translation mechanism 3, and clamping device 4 is fixed on another translation mechanism 3；

Described gripper cylinder 42 is two, and two grip blocks 41 are connected to a gripper cylinder 42, and two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately；

Described bag expanding mechanism 5 includes that two bag opening plates 52, two bag opening plates 52 be arranged in parallel；

Described bag expanding mechanism 5 is driven by two bag expanding cylinders 51, and two bag opening plates 52 are connected to a bag expanding cylinder 51, and two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；

Described middle-end opens the cross section of plate 522 in " U " font；

Embodiment 17

The material conveying of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that with reference to Figure of description 11 and 12 with the technical scheme of material-pulling device, present embodiment discloses: the material conveying of pre-formed bags packer and material-pulling device, including pusher 2, also include translation mechanism 3, described translation mechanism 3 is arranged on the station to be held 10 of pre-formed bags packer and opens between bag station 30, and at station 10 to be held with open between bag station 30 reciprocating；Described pusher 2 is for pushing to the material of station 20 to be pushed away in pre-formed bags.Also including clamping or clasp the conveyer device of conveying, described conveyer device is connected with translation mechanism 3 and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism 3 along material.Described conveyer device is clamping device 4.Described clamping device 4 is delivered to station 20 to be pushed away for being clamped by the material of station 10 to be held；Under the drive of translation mechanism 3, clamping device 4 is reciprocating between station 10 to be held and station to be pushed away 20；

Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Described actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation eccentric disc 35 component；Described translation cam component includes translation cam and translation fork 32, and pan carriage 34 makees straight reciprocating motion under translation cam drives；

Described pusher 2 includes pushing head 21, pusher slide rail 24 and pusher actuator；Described pushing head 21 is slidably connected on pusher slide rail 24, and described pusher actuator is connected with pushing head 21 and drives pushing head 21 to reciprocatingly slide along pusher slide rail 24；Described pusher actuator is pusher cam member, pneumatic cylinder, hydraulic cylinder or pusher eccentric disc 26 component；

Described pusher cam member includes pusher cam, pusher actuated by cams pusher fork 23 reciprocally swinging, drives pushing head 21 to move back and forth along pusher slide rail 24 by pusher connecting rod 22；Described pusher cam member includes that pusher eccentric disc 26 and pusher connecting rod II 25, pusher connecting rod II 25 one end are hinged on pusher eccentric disc 26, and the other end is hinged on pusher fork 23；

Translation cam and pusher cam are separately fixed in same drive shaft；

The described mechanism 9 that clasps includes first clasping side plate 911 for clasp material, second clasping side plate 912 and clasp base plate 92, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, described in clasp base plate 92 and be horizontally disposed with.

Embodiment 18

The material conveying of a kind of pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for and the technical scheme of pusher method may is that a kind of material conveying and the pusher method that present embodiment discloses pre-formed bags packer, and material is transported to station 10 to be held；

It is transported to that the material of station 10 to be held is held is delivered to station 20 to be pushed away；

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

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

During material is pushed, pre-formed bags and material move toward one another；

Material is pushed to the pre-formed bags of move toward one another, and the pre-formed bags being enclosed with material is pushed to precalculated position along raw material propelling movement direction；

It is transported to that the material of station 10 to be held is held to be delivered to station 20 to be pushed away and specifically refer to: the material at station 10 to be held is prefabricated the clamping device 4 of bag package machine and is delivered to station 20 to be pushed away from material sandwich；Pre-formed bags is transported to out bag station 30 and specifically refers to: pre-formed bags is transported to out bag station 30 by the bag mechanism 7 that send of pre-formed bags packer；Pre-formed bags specifically refers to opening to be opened at bag station 30: the bag mouth of pre-formed bags is opened by pre-formed bags by the bag openning body 6 being arranged on out bag station 30；Pre-formed bags is flared and specifically refers to: pre-formed bags is stretched in the pre-formed bags opening bag mouth by the bag expanding mechanism 5 of pre-formed bags packer, pre-formed bags is opened；The action simultaneously of bag expanding mechanism 5 and clamping device 4, when material clamping is delivered in time pushing away station 20 by clamping device 4, in bag expanding mechanism 5 stretches into the pre-formed bags opening bag mouth and open pre-formed bags

Bag expanding mechanism 5 and clamping device 4 are arranged on a translation mechanism 3, and clamping device 4 is arranged on bag expanding mechanism 5 front, and translation mechanism 3 drives clamping device 4 and bag expanding mechanism 5 to move back and forth along material clamping conveying direction；Material is specifically referred to by station 20 to be pushed away is pushed: the material at station 20 to be pushed away is pushed by the pusher 2 being arranged on above clamping device 4 and bag expanding mechanism 5；Specifically refer to when material is moved along the opposite direction that material pushes by the pre-formed bags being flared in time pushing away station 20 and be pushed: when material is pushed, translation mechanism 3 drives clamping device 4 and bag expanding mechanism 5 to move at station 10 to be held, and the opposite direction that bag expanding mechanism 5 drives the pre-formed bags opened to push along material moves；

Described bag expanding mechanism 5 includes two bag opening plates 52 and two bag expanding cylinders 51, two bag opening plates 52 be arranged in parallel, being connected to a bag expanding cylinder 51 on two bag opening plates 52, two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open；Described clamping device 4 includes two grip blocks 41 and two gripper cylinders 42, and two grip blocks 41 be arranged in parallel；Being connected to a gripper cylinder 42 on two grip blocks 41, two gripper cylinders 42 drive two grip blocks 41 the most close to each other or separately；

Described translation mechanism 3 includes actuator 31, the pan carriage 34 being connected with actuator 31, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；Described clamping device 4 and bag expanding mechanism 5 are respectively fixedly disposed in pan carriage 34, and the driving pan carriage 34 at actuator 31 drives clamping device 4 and bag expanding mechanism 5 to move back and forth.

Embodiment 19

The technical scheme of the material clamping conveyer device of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the material clamping conveyer device of pre-formed bags packer, including translation mechanism 3 and the clamping device 4 that is connected with translation mechanism 3, described clamping device 4 is reciprocating along material traffic direction under translation mechanism 3 acts on；

Also include that gripper cylinder 42, clamping device 4 are driven by gripper cylinder 42；

Described translation mechanism includes pan carriage 34 and drives the actuator 31 of pan carriage 34, and gripper cylinder 42 is fixed in pan carriage 34；

Described pan carriage 34 is arranged on the station to be held of pre-formed bags packer and opens between bag station；

Described pan carriage 34 is positioned at below clamping device；

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

Described translation cam component includes translation cam and transition link, and pan carriage 34 makees straight reciprocating motion under translation cam drives；

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

Being provided with two limited posts on lower carrier plate, limited post lays respectively at one end and the other end of angled-lift splits, and limited post has barrier effect, by arranging limited post, it is possible to prevents roller from skidding off angled-lift splits, ensures the stability in use of pan carriage.

Being provided with two limited blocks on upper supporting plate, limited block lays respectively at one end and the other end of smooth block, is prevented from roller skids off from smooth block by arranging limited block, further increase the stability in use of pan carriage.

Upper supporting plate and lower carrier plate are aluminium alloy plate, upper supporting plate and lower carrier plate and have a good rigidity, and bulk strength is high, are not susceptible to deformation, and then can ensure the stability of whole pan carriage, improve material transfer efficiency.

Embodiment 20

The technical scheme of the material clamping carrying method of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the material clamping carrying method of pre-formed bags packer, comprises the following steps:

A, material are fed mechanism 1 and deliver on station to be held, are clamped material along the both sides of the horizontal conveying direction of material by clamping device 4；

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

C, material are pushed by pusher 2, simultaneously pre-formed bags bag expanding mechanism 5 drive under with material move toward one another；

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

In described step b, the position of clamping device 4 in time pushing away station and refer to clamping device 4 and bag expanding mechanism 5 bag expanding mechanism 5 stretches in pre-formed bags under the drive of translation mechanism 3；

In described step c, when material is pushed by pusher 2, clamping device 4 first partially opens to the identical width of bag expanding mechanism 5, more fully open；

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

Described middle-end opens the cross section of plate 522 in " U " font；

Described translation mechanism 3 includes actuator 31 and pan carriage 34, pan carriage 34 is arranged on the station to be held of pre-formed bags packer and opens between bag station, pan carriage 34 is positioned at below the clamping device 4 of pre-formed bags packer, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；

Described translation cam component includes translation cam and transition link, and pan carriage 34 makees straight reciprocating motion under translation cam drives.

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates.

Being provided with two limited posts 3452 on described lower carrier plate 345, limited post 3452 lays respectively at one end and the other end of angled-lift splits 3451.

Being provided with two limited blocks 3432 on described upper supporting plate 343, limited block 3432 lays respectively at one end and the other end of smooth block 3431.

Embodiment 21

The material of pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for is clasped the technical scheme of carrying method and be may is that carrying method clasped by the material of pre-formed bags packer, specifically includes following steps:

A, material are fed mechanism 1 and deliver to clasp above mechanism 9, and material falls into be clasped in mechanism 9；

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

C, material are pushed in the pre-formed bags that bag expanding mechanism 5 opens by pushing head 21, clasp mechanism 9 and return to initial position；

In described step a, material is loose unpacked material, and material falls in clasping mechanism 9 and refers to that clasping mechanism 9 is displaced downwardly to below feed mechanism 1 in the effect of translation mechanism 3, and material is put into and clasped mechanism 9 by feed mechanism 1；

In described step b, refer to that clasping bag expanding mechanism 5 under the drive of translation mechanism 3 of mechanism 9 and bag expanding mechanism 5 clasps the position of mechanism 9 when stretching in pre-formed bags wait pushing away station；

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

Described translation mechanism 3 is two, and bag expanding mechanism 5 is fixed on a translation mechanism 3, clasps mechanism 9 and is fixed on another translation mechanism 3；

Described middle-end opens the cross section of plate 522 in " U " font；

It is hang plate that plate 523 is opened in described rear end, and rear end is opened the top of plate 523 and opened the top of plate 522 higher than middle-end；

Described translation mechanism 3 includes actuator 31 and pan carriage 34, described pan carriage 34 is arranged on the station to be clasped of pre-formed bags packer and opens between bag station, what pan carriage 34 was positioned at pre-formed bags packer clasps below mechanism 9, and pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；

Embodiment 22

The material of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for is clasped the technical scheme of conveyer device and be may is that conveyer device clasped by the material of pre-formed bags packer, including translation mechanism 3 and be connected with translation mechanism 3 clasp mechanism 9, described in clasp mechanism 9 translation mechanism 3 act under reciprocating along material traffic direction.

The described mechanism that clasps includes first clasping side plate 911 for clasp material, second clasping side plate 912 and clasp base plate 92, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, clasp base plate 92 and are horizontally disposed with.

Described first clasps side plate 911 and second clasps side plate 912 and is arranged parallel to clasping on base plate 92.

Also including that first clasps support plate 93 and second and clasp support plate 94, first clasps support plate 93 is connected with the first upper angled clasping side plate 911, and second clasps support plate 94 is connected with the second upper angled clasping side plate 912.

Described first clasp support plate 93 and first to clasp the angle that side plate 911 formed be 150 degree, and second clasp support plate 94 and second to clasp the angle that side plate 912 formed be 150 degree.

The described bottom clasping base plate 92 the first stiffener 95 and the second stiffener 96 that to be provided with length identical with 92 length of clasping base plate, the first stiffener 95 is positioned at the side clasping base plate 92, and the second stiffener 96 is positioned at the opposite side clasping base plate 92.

Groove 97 is all had on described first stiffener 95 and the second stiffener 96.

Described translation mechanism includes pan carriage 34 and drives the actuator 31 of pan carriage 34, clasps base plate 92 and is fixed in pan carriage 34.

Described pan carriage 34 is arranged on the station to be held of pre-formed bags packer and opens between bag station.

Described pan carriage 34 is positioned at the top of the both sides clasping mechanism.

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

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates, clasps base plate 92 and fixes with upper supporting plate 343 and be connected.

Embodiment 23

The technical scheme of the bag expanding device of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the bag expanding device of pre-formed bags packer, including translation mechanism 3 and the bag expanding mechanism 5 that is connected with translation mechanism 3, described bag expanding mechanism 5 is reciprocating along material traffic direction under translation mechanism 3 acts on.

Described bag expanding mechanism includes the bag expanding pawl being fixedly connected on translation mechanism 3 and the bag expanding cylinder 51 driving bag expanding pawl to open or shrink, and bag expanding pawl makees straight reciprocating motion along material traffic direction under translation mechanism 3 acts on.

Described bag expanding pawl includes that two bag opening plates 52, two bag opening plates 52 be arranged in parallel.

Described bag expanding pawl is driven by two bag expanding cylinders 51, and two bag opening plates 52 are connected to a bag expanding cylinder 51, and two bag expanding cylinders 51 drive two bag opening plates 52 the most close to each other or open.

Described bag opening plate 52 is opened plate 521 by front end, middle-end opens plate 522 and rear end is opened plate 523 and is made of one piece, and it is vertical plate that plate 521 is opened in front end, and the angle of vertical plate is fillet.

Described middle-end opens the cross section of plate 522 in " U " font.

Described translation mechanism includes pan carriage 34 and drives the actuator 31 of pan carriage 34.

Described pan carriage 34 is positioned at below bag expanding mechanism.

Described actuator 31 is translation cam component, pneumatic cylinder, hydraulic cylinder or translation eccentric disc component.Described translation cam component includes that translation cam and transition link, pan carriage 34 drive at translation cam

Straight reciprocating motion is made under Dong.

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates, and bag expanding cylinder is fixing with upper supporting plate 343 to be connected.

Material, when pre-formed bags packer, can be clamped to the position of bag expanding mechanism in bag expanding device by the clamping device of pre-formed bags packer by bag expanding device, and pre-formed bags is opened by bag expanding mechanism, and material is admitted in pre-formed bags.Bag expanding mechanism can also be moved on station to be pushed away by the translation mechanism of pre-formed bags packer, the material on gripper mechanism grips to station to be pushed away is fed.

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, moves to, on station to be pushed away, feed material by bag expanding mechanism by translation mechanism.

Embodiment 24

The technical scheme clasping mechanism of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that and sees Fig. 6 and Figure 14, pre-formed bags packer clasp mechanism, including the first of material clasping side plate 911, second clasp side plate 912 and clasp base plate 92 for clasping, first clasps side plate 911, and 92 sides are connected with clasping base plate, second clasps side plate 912, and 92 opposite sides are connected with clasping base plate, described in clasp base plate 92 and be horizontally disposed with.

First clasps side plate and clasps base plate side and be connected, second clasps side plate and clasps base plate opposite side and be connected, described floor level of clasping is arranged, first clasp side plate, second clasp side plate and clasp the space that base plate formed and can effectively support and clasp material, the most regular material or irregular loose unpacked material, material is more stable for carrying relatively clamping device, and material will not be caused clamping extruding, improve the transfer efficiency of material, and then make postorder pre-formed bags packaging efficiency improve.

Groove is all had, it is simple to fixing with postorder pre-formed bags packer translation mechanism, stability is more preferable on first stiffener and the second stiffener.

Embodiment 25

The technical scheme of the bag expanding mechanism of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the bag expanding mechanism of pre-formed bags packer, the bag expanding cylinder 51 opening including the bag expanding pawl being fixedly connected on translation mechanism 3 and driving bag expanding pawl or shrinking, described bag expanding pawl makees straight reciprocating motion along material traffic direction under translation mechanism 3 acts on；

Described middle-end opens the cross section of plate 522 in " U " font；

Bag expanding pawl makees straight reciprocating motion along material traffic direction under translation mechanism effect, bag expanding pawl is driven to move by translation mechanism, material is while conveying, pre-formed bags struts toward material conveying direction move toward one another by bag expanding pawl, shorten stroke, improve packaging efficiency, and bag expanding pawl operates steadily under the drive of translation mechanism, shake will not be produced, it is possible to prevent bag impaired；

It is hang plate that plate is opened in rear end, rear end is opened the top of plate and is opened the top of plate higher than middle-end, rear end is opened plate employing and is obliquely installed, it is prevented from whole bag opening plate and submerges in pre-formed bags, after material is loaded into the pre-formed bags strutted, bag opening plate is more easy to depart from pre-formed bags, does not easily cause pre-formed bags mouth fold, thus is beneficial to improve material package and carefully and neatly spends.

Embodiment 26

The technical scheme of the translation mechanism of the pre-formed bags packer that the packer of employing pre-formed bags of the present utility model packaging can be suitable for may is that the translation mechanism of pre-formed bags packer, including actuator 31, also include the pan carriage 34 being connected with actuator 31, described pan carriage 34 is arranged on the station to be held of pre-formed bags packer and opens between bag station, and described pan carriage 34 makees straight reciprocating motion under actuator 31 acts on；

Described pan carriage 34 includes upper supporting plate 343, lower carrier plate 345 and roller 346, the lower surface of upper supporting plate 343 is fixedly connected with smooth block 3431, the upper surface of lower carrier plate 345 connects angled-lift splits 3451, roller 346 is between smooth block 3431 and angled-lift splits 3451, and roller 346 rolls with smooth block 3431 and angled-lift splits 3451 respectively and coordinates；

Claims

1. use the packer of pre-formed bags packaging, including bag expanding mechanism (5), it is characterized in that: also include translation mechanism (3) and clamping or clasp the conveyer device of conveying, described conveyer device is arranged on the rear of bag expanding mechanism, and described conveyer device is connected with translation mechanism and clamps or clasp the direction reciprocating motion of conveying under the drive of translation mechanism along material.

2. the packer using pre-formed bags packaging as claimed in claim 1, it is characterized in that: described bag expanding mechanism (5) includes two bag opening plates (52) and two bag expanding cylinders (51), two bag opening plates (52) be arranged in parallel, being connected to a bag expanding cylinder (51) on two bag opening plates (52), two bag expanding cylinders (51) drive two bag opening plates (52) the most close to each other or open.

3. the packer using pre-formed bags packaging as claimed in claim 1, it is characterized in that: described translation mechanism includes actuator (31), the pan carriage (34) being connected with actuator (31), pan carriage (34) makees straight reciprocating motion under actuator (31) acts on.

4. the packer using pre-formed bags packaging as claimed in claim 3, it is characterized in that: conveyer device and bag expanding mechanism (5) are respectively fixedly disposed in the pan carriage (34) of translation mechanism (4), the driving pan carriage (34) of the actuator (31) in translation mechanism (4) drives conveyer device and bag expanding mechanism (5) reciprocating.

5. the packer using pre-formed bags packaging as claimed in claim 3, it is characterised in that: described pan carriage (34) includes two slide blocks (341) and two one slide rails (342) being fixed in frame, and slide block (341) is slidably matched with slide rail (342).

6. the packer using pre-formed bags packaging as claimed in claim 3, it is characterized in that: described pan carriage (34) includes upper supporting plate (343), lower carrier plate (345) and roller (346), the lower surface of upper supporting plate (343) is fixedly connected with smooth block (3431), the upper surface of lower carrier plate (345) connects angled-lift splits (3451), roller (346) is positioned between smooth block (3431) and angled-lift splits (3451), and roller (346) rolls with smooth block (3431) and angled-lift splits (3451) respectively and coordinates.

7. the packer using pre-formed bags packaging as claimed in claim 6, it is characterised in that: being provided with two limited posts (3452) on described lower carrier plate (345), limited post (3452) lays respectively at one end and the other end of angled-lift splits (3451).

8. the packer using pre-formed bags packaging as claimed in claim 6, it is characterised in that: being provided with two limited blocks (3432) on described upper supporting plate (343), limited block (3432) lays respectively at one end and the other end of smooth block (3431).

9. the packer using pre-formed bags packaging as claimed in claim 6, it is characterised in that: described upper supporting plate (343) and lower carrier plate (345) are aluminium alloy plate.

10. as described in claim 3-9 any one, use the packer of pre-formed bags packaging, it is characterised in that: described pan carriage (34) is positioned at below conveyer device and bag expanding mechanism.

11. packers using pre-formed bags packaging as described in claim 3-9 any one, it is characterised in that: described pan carriage (34) is positioned at conveyer device and bag expanding mechanism side.

12. packers using pre-formed bags packaging as described in claim 3-9 any one, it is characterised in that: described pan carriage (34) is positioned at above conveyer device and bag expanding mechanism both sides.

13. packers using pre-formed bags packaging as claimed in claim 1, it is characterised in that: described conveyer device is clamping device.

14. packers using pre-formed bags packaging as claimed in claim 1, it is characterised in that: described conveyer device is for clasping mechanism.

15. packers using pre-formed bags packaging as claimed in claim 13, it is characterised in that: described clamping device (4) includes two grip blocks (41) and two gripper cylinders (42), and two grip blocks (41) be arranged in parallel；Being connected to a gripper cylinder (42) on two grip blocks (41), two gripper cylinders (42) drive two grip blocks (41) the most close to each other or separately.

16. packers using pre-formed bags packaging as claimed in claim 14, it is characterized in that: described in clasp mechanism and include first clasping side plate (911) for clasp material, second clasping side plate (912) and clasp base plate (92), first clasps side plate (911) and clasps base plate (92) side and be connected, second clasps side plate (912) and clasps base plate (92) opposite side and be connected, described in clasp base plate (92) and be horizontally disposed with.

17. packers using as claimed in claim 16 pre-formed bags packaging, it is characterised in that: described first clasps side plate (911) and second clasps side plate (912) and is arranged parallel to clasping on base plate (92).