CN209580672U - A kind of roller heat pressing type inflation bag making machine - Google Patents

Abstract

The utility model relates to packing technique fields, and espespecially one kind is able to achieve quantity-produced roller heat pressing type inflation bag making machine；Including feeding machanism, rolling mechanism, rolling and cutting mechanism, receiving mechanism and electric control gear, the air bag coiled strip of Contiuum type is placed on feeding machanism, the air bag of Contiuum type is transmitted to rolling mechanism and carries out rolling hot stamping hot pressing line and hot pressing line by feeding machanism, it then proceedes to be transmitted to rolling and cutting mechanism progress rolling cut tear line, is then retransmitted to air bag of the receiving mechanism by the air bag made retracting at a roll volume；Each mechanism is integrated into a machine by the utility model, realizes feed, hot pressing, point off and the rewinding of continuous-flow type, and high degree of automation improves production efficiency；It completely avoids in actual production, overlapping caused by air bag item is inaccurate etc. as feeding speed or to mould when being carried out using upper and lower mould to pressure is imprinted and is omitted the problems such as imprinting, product quality is not only increased, reduces bad product rate, largely improves very much production efficiency.

Description

A kind of roller heat pressing type inflation bag making machine

Technical field

The utility model relates to packing technique fields, and espespecially one kind is able to achieve quantity-produced roller heat pressing type air bag system Bag machine.

Background technique

Air bag can effectively prevent the movement of goods in transit, it fill cargo between gap, supporting goods rock and The weight of generation absorbs vibration, and protection cargo is from damage suffered in transit, with domestic and international electric business industry and flow of goods The fast development of express delivery industry, the demand to air bag is also increasing, and the production of air bag usually first prepares disjunctor at present Air bag, when preparing the air bag of this Contiuum type can harvest a roll volume coiled strip, then to carry out the processing of next step, add The technique of work is usually tear line and enclosed hot pressing line is isolated, and so-called tear line is in order to which the sack of disjunctor is divided into one Tear line can be arranged between bag and bag in the identical bag body of each and every one size, and usual this tear line is all point off formula tear line, this Connecting line between bag and bag is being arranged in kind tear line, tears when convenient to use；So-called hot pressing line is also heat-sealing item or scalds Seam is and the single air bag sheet in order to enable be closed between single bag body both ends sack after tearing along tear line The boiling hot seam of body, i.e. the length of hot-sealing line is shorter than the width of air bag because to guarantee one end of sack be it is closed, in addition Side is stayed in one end, so that the later period is to air bag gas injection；Due to toward inflating in a bag body, the airbag after inflation can be made Only one beaer, volume can be especially big, and elasticity reduces, it is damaged a possibility that increase, in particular due to list The volume of a airbag is greatly and area conference be easy to cause rupture, if entirely air bag will not have if gas leakage and answer later for rupture The damping having and buffer function be easy to cause cargo impaired, and at this time, best bet is to form hot pressing at bag body both ends Except line, the hot pressing line that a big inflatable bag body can be divided into multiple inflation junior unit bodies is also formed with bag body sheet, So that a bag body is divided into many inflation junior units, it is by there is the hot pressing line of shape and lines come real between each junior unit Now be isolated it is closed, if on an air bag some inflation junior unit gas leakage on other inflation junior units constitute influence not Greatly, junior unit rupture can be inflated to avoid some on an air bag later in this way not will lead to other inflation junior units Rapid air leakage, and forced area increases, and can increase elasticity, so that bag body after inflation not cracky, in addition precisely due to one There are multiple enclosed junior units of isolation on a air bag, so that air bag is easier to be filled in the gap between cargo.

It is current in the prior art, the molding for tear line and hot pressing line usually carries out cutting type by hot knife It is molding, for example, Patent No. 2018204796610 a kind of inflation bag making machine patent, exactly by being configured respectively There are sliding block, sliding slot and handle, pull handle, mounting plate slides in sliding slot with sliding block, adjusts and scalds between knife and tear line knife plate Distance, can satisfy the demand of distance between different hot pressing line and tear line in this way, such structure is exactly to pass through heat-sealing The structure of blade forms tear line and hot-sealing line, but is unable to formed heat-seal line, using such structure is separately formed heat-sealing Line and tear line, production efficiency is low, and large labor intensity, for another example a kind of high speed inflation of Patent No. 2016112520010 The patent of bag making machine, and using the shaping structures tear line and hot pressing line of heat-sealing blade, although rationally increasing cutter Quantity is able to achieve raising production efficiency to a certain extent, but hot pressing line still cannot be formed in bag body, causes to give birth in this way The air bag or a big bag body that output is come；Although having some air bags with hot pressing line in the market, forming The plane hot pressing die of the vertical type used when these hot pressing lines, i.e., in upper and lower mould, wherein having one is punch-pin, on punch-pin The hot pressing line and hot pressing line, lower die being provided in bag body can be plane mould, air bag are transmitted to lower die, then hot punch-pin Just toward pressing in bag body, hot pressing line and hot pressing line then will be formed in bag body simultaneously, then proceedes to transmit, continues to form, it is this Molding mode mainly molded and be opened using servo, not only working efficiency is low, and due to transmission when, whether artificially Error or machine error or otherwise reason cause bag body to be easy to that the deviation to mould occurs in transmit process, Hot pressing line and hot pressing line is caused to be left a blank between the somewhere overlapping coining or sack and sack of the same sack too big Some portion of coining is missed, too many defective products can be generated in this way.

Utility model content

For current technical deficiency, the utility model is intended to provide a kind of inflation bag making machine, espespecially a kind of to connect It is continuous to produce and form hot pressing line and hot pressing line simultaneously and a kind of roller heat pressing type for reprinting or biting situation effectively be avoided to fill Airbag Bag Making Machine.

The technical solution adopted in the utility model is: a kind of roller heat pressing type inflation bag making machine, the Bag Making Machine packet Feeding machanism, rolling mechanism, rolling and cutting mechanism, receiving mechanism and electric control gear are included, the air bag coiled strip of Contiuum type is placed on feed In mechanism, the air bag of Contiuum type is transmitted to rolling mechanism and carries out rolling hot stamping hot pressing line and hot pressing line by feeding machanism, then Continue to be transmitted to rolling and cutting mechanism progress rolling cut tear line, is then retransmitted to receiving mechanism and furls the air bag made at one Roll up the air bag of volume；The feeding machanism includes support frame, feed roller and charging transfer roller；The rolling mechanism includes roller Mold, limit roller and correcting device, roller mold includes the punch-pin roller peace die roller of two intermeshing rotations, described Punch-pin roller include heating roller core, and the hard plastic punch-pin being set in outside heating roller core, hard plastic punch-pin is using detachable It is arranged and is mounted on outside heating roller core, form a cylinder shape, at least one die face of hard plastic punch-pin developed surface, each die face has One group of hot pressing line and a width hot pressing line, every group of hot pressing line have two parallel hot pressing lines；The rolling and cutting mechanism includes chill roll Cylinder and rotary cutter device, to cut tear line.

Position correcting apparatus of the correcting device using deviation regulating idler, including a pair of of self-centering idler, energy For automatic amendment air bag in transmit process the phenomenon that sideslip, air bag enters amendment dress after transmission roller group traction transmission Set, from correcting device come out after, through limit roller bottom, from limit roller bottom lower surface extend into roller mold into Row is hot-forming.

Feed roller is installed on the support frame of the feeding machanism, feed roller one end is connected to motor by belt pulley, to The Contiuum type air bag coiled strip of production is set on feed roller, behind the bottom that the starting point of air bag coiled strip is passed through to charging transfer roller It is fed toward rolling mechanism.

Self-centering idler in the correcting device, when air bag sideslip in transmit process, sideslip with it is a certain When the small block roller in side rubs, the bracket of the adjust automatically side moves forward along the traffic direction of air bag, the other side i.e. relatively to After move, air bag will be mobile towards the block roller side that moves backward at this time, until returning to normal position.

The cooling roller includes cooling roller core and the rubber cylinder that is set in outside cooling roller core, the rotary cutting Knife system includes knife rest, shaft, cutter driving device and rotary cutter, and knife rest is mounted on above cooling roller, and rotary cutter is logical It crosses shaft to be installed in rotation on knife rest, the air bag come out from cooling roller can be carried out when the rotary cutting edge of a knife rotates down Cutting forms tear line.

The rotary cutter is integrally formed using stainless steel, is in drum-type, is mounted in shaft, and there are two symmetrically Cutter head, cutter driving device uses lifting motor, and the position for adjusting lifting motor can be configured the position of perforated line, The rotation of lifting motor drive shaft, shaft drive rotary cutter rotation, carry out continuous cutting tearing to the air bag sent Line.

The material collecting device includes bracket, material receiving roller and driving device, and material receiving roller is rack-mount, and material receiving roller is driving It can be rotated under the driving of dynamic device, the air bag circulating type for completing cutting action from rolling and cutting mechanism is rolled up on material receiving roller, is formed Coiled strip finished product.

The electric control gear includes distribution box and PLC controller, and when bag making confidential work, distribution box carries out each section Distribution and power supply, the air bag semi-finished product coiled strip of Contiuum type is mounted on the feed roller of feeding machanism, rolling is then delivered to Press mechanism carries out coining hot pressing line and hot pressing line, particularly enters transmission roller group, transmission roller group traction transmission from charging transfer roller Enter correcting device afterwards, enter limit roller cylinder bottom after coming out from correcting device, is extended into from the lower surface of limit roller bottom It is hot-forming to enter the progress of roller mold, is then delivered to rolling and cutting mechanism and carries out tearing wire cutting, is then driven roller group traction transmission Rewinding is carried out to receiving mechanism.

The limit roller is bonded in opposite gear motion with flat-die roller.

The diameter of the punch-pin roller is greater than the diameter of flat-die roller, and the roller of flat-die is rolled using silica gel resistant to high temperature Cylinder.

The utility model has the beneficial effects that the utility model is by feeding machanism, rolling mechanism, rolling and cutting mechanism and receiving mechanism It is integrated into a machine, realizes feed, hot pressing, point off and the rewinding of continuous-flow type, high degree of automation improves production efficiency；Especially It is the hot-forming heat of punch-pin roller peace die roller progress using two attaching type intermeshing rotations of rolling mechanism Crimping and hot pressing line, and automatic correcting device is used, it just completely avoids in actual production, air bag item is using When upper and lower mould is carried out to pressure it is inaccurate etc. as feeding speed or to mould caused by overlapping imprint and omit the problems such as imprinting, no Product quality is improved only, bad product rate is reduced, greatly enhances production efficiency, and the die face of hard plastic punch-pin can With required design, arbitrarily replaces, be easy to implement Flexible Manufacture, reduce production cost.

Detailed description of the invention

Fig. 1 is the complete machine structure schematic diagram of the utility model.

Fig. 2 is the complete machine side structure schematic view of the utility model.

Fig. 3 is partial structure diagram in the utility model.

Fig. 4 is the developed plantform shape schematic diagram of the hard plastic punch-pin in the utility model.

Fig. 5 is the partial enlarged view of A in Fig. 3.

Fig. 6 is the partial enlarged view of B in Fig. 3.

Attached drawing mark explanation: 1- feeding machanism, 2- rolling mechanism, 3- rolling and cutting mechanism, 4- receiving mechanism, 5- electric control gear, 6- hot pressing line, 7- hot pressing line, 8- tear line, 11- support frame, 12- feed roller, 13- feed transfer roller, 21- punch-pin roller, and 22- is put down Die roller, 23- limit roller, 24- correcting device, 31- cooling roller, 32- rotary cutter device, 321- knife rest, 322- rotation Cutter, 41- bracket, 42- material receiving roller.

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with Figure of description:

As shown in figures 1 to 6, a kind of roller heat pressing type inflates bag making machine, and the Bag Making Machine includes feeding machanism 1, rolling Mechanism 2, rolling and cutting mechanism 3, material collection structure 4 and electric control gear 5, the electric control gear 5 include distribution box and PLC controller, when When bag making confidential work, distribution box carries out distribution and the power supply of each mechanism, and the air bag semi-finished product coiled strip of Contiuum type is pacified first On feeding machanism 1, then traction is transmitted to rolling mechanism 2 and carries out coining hot pressing line 6 and hot pressing line 7, then draws biography again It is sent to rolling and cutting mechanism 3 and carries out the cutting of tear line 8, finally traction is transmitted to material collection structure 4 and carries out rewinding, and material collection structure 4 will make The production of PA, PP, PE material can be used in the air bag that good air bag retracting is rolled up at a roll, air bag.

The feeding machanism 1 includes support frame 11, feed roller 12 and charging transfer roller 13, is equipped with charging on support frame 11 Roller 12,12 one end of feed roller are connected to motor by belt pulley, and motor driven feed roller 12 rotates, Contiuum type inflation to be produced Bag coiled strip is set on feed roller 12, pulls open the formation air bag item of air bag coiled strip, and air bag starting point passes through charging and turns It is fed after forming tension structure behind the bottom of roller 13 toward rolling mechanism 2.

The rolling mechanism 2 includes roller mold, limit roller 23 and correcting device 24, from feeding machanism 1 into The air bag item that material transfer roller 13 is sent enters amendment dress after first passing through the tension structure traction transmission formed by transmission roller group 24 are set, air bag item is spread out of after carrying out position correction on correcting device 24, is drawn in down into 23 bottom of limit roller, from limit The lower surface of 23 bottom of roller extends into roller mold and carries out hot-forming, and roller mold includes the intermeshing of two attaching types The peaceful die roller 22 of the punch-pin roller 21 of rotation, the diameter of punch-pin roller 21 are greater than the diameter of flat-die roller 22, flat-die roller 22 Using silica gel roller resistant to high temperature, the punch-pin roller 21 includes heating roller core, and it is current city that heating roller, which uses electromagnetic heating, More mature technology on field, and it is set in the hard plastic punch-pin that hot pressing line 6 and hot pressing line 7 are formed outside heating roller core, hard plastic Punch-pin is mounted on outside heating roller core using detachable being arranged, and hard plastic punch-pin is replaced, is needed into according to bag body The difference of 7 shapes and sizes of hot pressing line of type, can replace merely hard plastic punch-pin, without entirely changing punch-pin roller 21, Hard plastic punch-pin developed surface at least one group hot pressing line 6 and a width hot pressing line 7, every group of hot pressing line 6 have two parallel hot pressing lines 6, And having two groups of hot pressing lines 6 and two width hot pressing lines 7 on the hard plastic punch-pin in the present embodiment, the both ends of two width hot pressing lines 7 pass through respectively Two groups of hot pressing lines 6 are spaced, and when carrying out hot-forming hot pressing line 6 and hot pressing line 7 to air bag item, are not needed to mould, because It is correcting device 24 using the position correcting apparatus 24 of deviation regulating idler, including a pair of of self-centering idler, can corrects automatically Air bag is in transmit process the phenomenon that sideslip, and when air bag sideslip in transmit process, sideslip goes out with the small block roller in certain side When now rubbing, the bracket 41 of the side moves forward along the traffic direction of air bag item, and the other side relatively moves backward, inflates at this time Bag item will be mobile towards the block roller side moved backward, until normal position is returned to, so sending out from correcting device 24 Air bag item carried out position correction, roller mold is then entered by limit roller 23 again, limits roller 23 and flat-die The fitting of roller 22 is in opposite gear motion, so that the case where air bag item does not have position inclination, so not needing to mould or right Version, the peaceful die roller 22 of roller mold convexity die roller 21 are directly engaged to pressure, since punch-pin roller 21 is using heating roller Core, heat can be transmitted on hard plastic punch-pin, and hard plastic punch-pin can generate heat, when the peaceful die roller 22 of punch-pin roller 21 is directly engaged to pressure When, the lines of hot pressing line 6 and hot pressing line 7 on hard plastic punch-pin will hot pressing in air bag bag body, formed on hard plastic punch-pin Hot pressing line 6 and hot pressing line 7；The driving device of roller mold can be connect with frequency converter, adjust revolving speed by adjusting frequency converter.

The rolling and cutting mechanism 3 includes cooling roller 31 and rotary cutter device 32, and cooling roller 31 includes cooling roller core With the rubber cylinder being set in outside cooling roller core, for cooling roller core using water-cooling pattern, chill roll technology is also to compare at present More mature technology, it is no longer burdensome herein；Rotary cutter device 32 includes knife rest 321, shaft, cutter driving device and rotary cutting Knife 322, knife rest 321 are mounted on 31 top of cooling roller, and rotary cutter 322 is installed in rotation on knife rest 321 by shaft, 322 mouthfuls of rotary cutter can carry out cutting to the air bag come out from cooling roller 31 when rotating down and form tear line 8；Described Rotary cutter 322 is integrally formed using stainless steel, is in drum-type, is mounted in shaft, and there are two symmetrical cutter head, cutter heads For point off formula shape, the tear line 8 cut out is exactly point off wire shaped, and cutter driving device uses lifting motor, adjusts lifting The position of motor can be configured the position of tear line 8, and drive shaft rotation, rotation drives rotary cutter 322 to rotate, right The air bag sent carries out continuous cutting tear line 8；It is every width from the air bag item that 2 structure hot pressing of rolling mechanism comes out Two hot pressing lines 6 are spaced between hot pressing line 7, and rotary cutter 322 is exactly that a upper tear line 8 is cut between two hot pressing lines 6, Since the air bag temperature come out from 2 hot pressing of rolling mechanism is higher, in order to avoid can deform in cutting process so First pass through cooling roller 31 carry out it is cooling after, then carry out the cutting of tear line 8, rolling and cutting mechanism 3 can driver can be with frequency converter Connection adjusts the revolving speed of rotary cutter 322 by adjusting frequency converter, allows rotary cutter 322 accurate in cutting Cutting forms tear line 8 between two hot pressing lines 6, tears along tear line 8, is exactly a complete air bag.

The material collecting device includes bracket 41, material receiving roller 42 and driving device, and material receiving roller 42 is mounted on bracket 41, is received Material roller 42 can rotate under the drive of the drive, and the air bag for completing cutting action from rolling and cutting mechanism 3 passes through rotation roller group Circulating type volume forms coiled strip finished product on material receiving roller 42 after the tension structure of composition.

The above is only the preferred embodiment of the utility model, is not made to the technical scope of the utility model any Limitation, the technical staff of the industry can make some deformations and modification under the inspiration of the technical program, all according to this The technical spirit of utility model still falls within practical any modification, equivalent variations and modification made by above embodiment In the range of new technique scheme.

Claims (10)

1. a kind of roller heat pressing type inflates bag making machine, it is characterised in that: the Bag Making Machine includes feeding machanism, roller press The air bag coiled strip of structure, rolling and cutting mechanism, receiving mechanism and electric control gear, Contiuum type is placed on feeding machanism, and feeding machanism will The air bag of Contiuum type is transmitted to rolling mechanism and carries out hot pressing roll printing hot pressing line and hot pressing line, then proceedes to be transmitted to rolling and cutting mechanism Rolling cut tear line is carried out, air bag of the receiving mechanism by the air bag made retracting at a roll volume is then retransmitted to；It is described Feeding machanism include support frame, feed roller and charging transfer roller；The rolling mechanism includes roller mold, limit roller and repairs Equipment, roller mold include the punch-pin roller peace die roller of two intermeshing rotations, and the punch-pin roller includes adding Hot-rolling core, and the hard plastic punch-pin being set in outside heating roller core, hard plastic punch-pin are mounted on heating roller using detachable being arranged Outside core, a cylinder shape, at least one die face of hard plastic punch-pin developed surface are formed, die face is hot pressing line and hot pressing line, every group Hot pressing line has two parallel hot pressing lines；The rolling and cutting mechanism includes cooling roller and rotary cutter device, is torn to cut Split line.

2. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the correcting device Using the position correcting apparatus of deviation regulating idler, including a pair of of self-centering idler, air bag can be corrected automatically and was being transmitted In journey the phenomenon that sideslip, air bag by transmission roller group traction transmission after enter correcting device, from correcting device come out after, pass through Roller bottom is limited, it is hot-forming to extend into the progress of roller mold from the lower surface of limit roller bottom.

3. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the feeding machanism Feed roller is installed, feed roller one end is connected to motor by belt pulley, Contiuum type air bag coiled strip to be produced on support frame It is set on feed roller, is fed after the starting point of air bag coiled strip to be passed through to the bottom of charging transfer roller toward rolling mechanism.

4. a kind of roller heat pressing type according to claim 1 or 2 inflates bag making machine, it is characterised in that: the amendment Self-centering idler in device, when air bag sideslip in transmit process, when sideslip and the small block roller in certain side rub, The bracket of the adjust automatically side moves forward along the traffic direction of air bag, and the other side relatively moves backward, and air bag is just at this time Can be mobile towards the block roller side moved backward, until returning to normal position.

5. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the cooling roller Including cooling roller core and the rubber cylinder being set in outside cooling roller core, the rotary cutter device includes knife rest, shaft, knife Have driving device and rotary cutter, knife rest is mounted on above cooling roller, and rotary cutter is installed in rotation on knife by shaft On frame, cutting can be carried out to the air bag come out from cooling roller when the rotary cutting edge of a knife rotates down and form tear line.

6. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the rotary cutter It is integrally formed using stainless steel, is in drum-type, is mounted in shaft, there are two symmetrical cutter head, cutter driving device is adopted With lifting motor, the position for adjusting lifting motor can be configured the position of perforated line, the rotation of lifting motor drive shaft, Shaft drives rotary cutter rotation, carries out continuous cutting tear line to the air bag sent.

7. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the material collecting device Including bracket, material receiving roller and driving device, material receiving roller is rack-mount, and material receiving roller can turn under the drive of the drive Dynamic, the air bag circulating type for completing cutting action from rolling and cutting mechanism is rolled up on material receiving roller, forms coiled strip finished product.

8. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the electric control gear Including distribution box and PLC controller, when bag making confidential work, distribution box carries out the distribution and power supply of each section, Contiuum type Air bag semi-finished product coiled strip be mounted on the feed roller of feeding machanism, be then delivered to rolling mechanism carry out coining hot pressing line and Hot pressing line particularly enters transmission roller group from charging transfer roller, enters correcting device after transmission roller group traction transmission, fill from amendment After setting out enter limit roller cylinder bottom, from limit roller bottom lower surface extend into roller mold carry out it is hot-forming, It is then delivered to rolling and cutting mechanism and carries out tearing wire cutting, be then driven roller group traction and be transmitted to receiving mechanism progress rewinding.

9. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the limit roller It is bonded with flat-die roller in opposite gear motion.

10. a kind of roller heat pressing type according to claim 1 inflates bag making machine, it is characterised in that: the punch-pin rolling The diameter of cylinder is greater than the diameter of flat-die roller, and the roller of flat-die uses silica gel roller resistant to high temperature.