CN105151359A - Efficiently sealing packing machine - Google Patents
Efficiently sealing packing machine Download PDFInfo
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- CN105151359A CN105151359A CN201510386411.3A CN201510386411A CN105151359A CN 105151359 A CN105151359 A CN 105151359A CN 201510386411 A CN201510386411 A CN 201510386411A CN 105151359 A CN105151359 A CN 105151359A
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- Prior art keywords
- assembly
- sealing
- heat
- press nips
- sealing assembly
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
Abstract
The invention relates to the technical field of packing equipment, in particular to an efficiently sealing packing machine. The efficiently sealing packing machine comprises a machine frame, a film holding assembly, a fixed longitudinal sealing assembly, an adjustable longitudinal sealing assembly, a distance adjusting assembly, a transverse sealing assembly and a waste film recovery assembly. The film holding assembly conveys packing film into the machine frame from the upper direction and the lower direction of the machine frame. The fixed longitudinal sealing assembly and the adjustable longitudinal sealing assembly perform rolling sealing and thermal cutting on front and rear edges of the superimposed packing film in the X-axis direction respectively. The transverse sealing assembly performs sealing and thermal cutting on the superimposed packing film in the Z-axis direction. The distance adjusting assembly controls the width between the adjustable longitudinal sealing assembly and the fixed longitudinal sealing assembly. The waste film recovery assembly recovers edge waste formed by cutting of the packing film through the longitudinal sealing assemblies. According to the efficiently sealing packing machine, the transverse sealing assembly and the two longitudinal sealing assemblies are used for performing hot-melting and rolling sealing and automatic thermal cutting on the superimposed packing film; sealing and moistureproof effects of packing bags are effectively guaranteed, and the production cost is greatly lowered.
Description
Technical field
The present invention relates to packaging facilities technical field, especially a kind of efficient sealed wrapping machine.
Background technology
China has become commodity production the biggest in the world and big export country, and meanwhile, the sight in the whole world also focuses on Chinese packaging market that is with fastest developing speed, largest, most potentiality.Traditional manner of packing is generally manually load in packaging bag by product to be packaged, then puts into desiccant, then is utilized by workman the twisters such as gummed paper that sack is wound around package; There is the problems such as packaging production efficiency is low, human cost is high, packing of product weak effect, packing degree of utilization are low in this kind of mode.
For this problem, there are some automatic packaging machineries on the market at present, but the following drawback of existing packaging facilities ubiquity:
1, the tight or sealing of packaging bag enclosing is easily torn, and has had a strong impact on the sealed damp-proof effect of the product after packaging;
2, need to use pre-prepd finished product packing bag, packaging facilities itself just can only play a role when the sack sealing of packaging bag, thus adds the cost bought or make packaging bag, is unfavorable for saving raw MAT'L;
3, specific product to be packaged can only be applicable to, cannot adjust according to the own characteristic of product to be packaged and packaging demand in good time;
4, the stability of equipment and reliability poor, service life is short, degree of automation is low.
Therefore, be necessary to propose improvement project to existing packaging facilities, to meet actual need of production to greatest extent, while guarantee packaging effect, reduce every cost.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of degree of automation high, packaging production efficiency high, effectively can strengthen the efficient sealed wrapping machine of the sealed damp-proof effect of packaging bag.
To achieve these goals, the present invention adopts following technical scheme:
A kind of efficient sealed wrapping machine, it comprises:
Rack Body;
Put film assembly, described in put the feed end that film assembly is installed in Rack Body;
Fixed type longitudinal sealing assembly, described fixed type longitudinal sealing assembly to be installed in Rack Body and the front being positioned at Rack Body along side;
Adjustable type longitudinal sealing assembly, described adjustable type longitudinal sealing assembly to be installed in Rack Body and be positioned at Rack Body back edge side and with fixed type longitudinal sealing assembly Relative distribution;
Distance adjustment assembly, described distance adjustment assembly is installed in the below of adjustable type longitudinal sealing assembly;
Horizontal sealing assembly, described horizontal sealing assembly is installed in the discharge end of Rack Body;
And
Useless film reclaims assembly, and described useless film reclaims assembly and is installed in the discharge end of Rack Body and is positioned at the exit side of horizontal sealing assembly;
Described film assembly of putting to be feeded film undertaken stacked by upper and lower two-layer package film to bull ladle in Rack Body abreast by the both direction up and down of Rack Body, described adjustable type longitudinal sealing assembly and fixed type longitudinal sealing assembly along X-direction respectively to the back edge of the package film after stacked and front along carrying out roll extrusion sealing and heat cuts process, described horizontal sealing assembly to seal along Z-direction the package film after stacked and heat cuts process, described distance adjustment assembly does feed motion relative to fixed type longitudinal sealing assembly along Z-direction according to the width control system adjustable type longitudinal sealing assembly of package film, described useless film reclaims the edge waste material formed after assembly recovery cuts package film by fixed type longitudinal sealing assembly and adjustable type assembly assembly heat.
Preferably, the discharge end of described Rack Body is provided with a portal frame, described horizontal sealing assembly comprises horizontal sealing and drives cylinder, buffing pad and tool rest, described horizontal sealing drives the take-off lever of cylinder to be connected with buffing pad through the crossbeam of portal frame, described tool rest is hung at the below of buffing pad by several shock struts, and the discharge end of described Rack Body is provided with a lower tool rest corresponding with tool rest;
The lower surface of described tool rest is formed with two and symmetrical adds hot arm after downward-extension, the lower surface of described tool rest, to add between hot arm be embedded with horizontal sealing cutter at two, is socketed with heating pole in described tool rest.
Preferably, described buffing pad also hangs and is provided with two symmetrical precompressed backplates, described tool rest is between two precompressed backplates.
Preferably, the inner side of the crossbeam of described portal frame and the inner side of longeron are provided with several photoelectric sensors.
Preferably, the feed end of described Rack Body is equiped with charging photoelectric switch, discharge end the exit side being positioned at horizontal sealing assembly is provided with discharging photoelectric switch.
Preferably, described adjustable type longitudinal sealing assembly and/or fixed type longitudinal sealing assembly comprise:
Side plate installation group, described side plate installation group comprises guide rail upright columns, be installed in the fixing link plate of side-lower in guide rail upright columns along X-direction and be installed in inside guide rail upright columns along X-direction and relatively fix the movable suspending board that link plate moves as bottom and top feed along Y direction;
For carrying out the first heat-sealing roller group of a hot melt roll extrusion encapsulation process to the edge of the package film after stacked, described first heat-sealing roller group comprises the first bearing roller being installed in the first heat-sealing roller arrangement on movable suspending board along Z-direction and being installed in along Z-direction on fixing link plate, and described first bearing roller to be positioned at immediately below the first heat-sealing roller arrangement and to seal roller arrangement synchronous axial system with first;
For carrying out the second heat-sealing roller group of secondary hot melt roll extrusion encapsulation process to the edge of the package film after stacked, described second heat-sealing roller group is positioned at the exit side of the first heat-sealing roller group, described second heat-sealing roller group comprises the second bearing roller being installed in the second heat-sealing roller arrangement on movable suspending board along Z-direction and being installed in along Z-direction on fixing link plate, and described second bearing roller to be positioned at immediately below the first bearing roller and to seal roller arrangement synchronous axial system with second;
For carrying out the longitudinal direction envelope cutter group that heat cuts to the edge of the package film after hot-melting sealed, the assembling of described longitudinally envelope cutter to be located on movable suspending board and to be positioned at the exit side of the second heat-sealing roller group;
With
For carrying out the material film loading plate group of pressing to the edge of the package film after stacked, described material film loading plate group comprises and is installed in lower loading plate on fixing link plate along X-direction and is installed on movable suspending board along X-direction and the upper loading plate be oppositely arranged with lower loading plate, described lower loading plate offers and the first bearing roller, the second bearing roller and longitudinally seal the lower vacant mouth of cutter group phase contraposition, described upper loading plate offers and to seal roller arrangement, second with first and seal the upper vacant mouth that roller arrangement and longitudinal direction seal the contraposition of cutter group phase;
The guide rail upright columns of described adjustable type longitudinal sealing assembly is installed on distance adjustment assembly.
Preferably, the lateral wall of described movable suspending board is equiped with a sheet frame, offers movable span position, be equiped with a drive block in described sheet frame on described movable suspending board, to the position being positioned at the first heat-sealing roller arrangement and the second heat-sealing roller arrangement;
Described first heat-sealing roller arrangement and the second heat-sealing roller arrangement include from the inside to the outside successively through movable span position and drive block roll shaft, be installed in side in roll shaft and with the first bearing roller or the heating wheel of the second bearing roller phase contraposition, the heat generating member being installed in the outer side of roll shaft and the driving cylinder be installed in above sheet frame; The output shaft of described driving cylinder connects drive block;
Described driving cylinder controls drive block and moves as bottom and top feed along Y direction in sheet frame, and described drive block drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement to move along Y direction as bottom and top feed in movable span position.
Preferably, the material hardness of described heating wheel is greater than the material hardness of the first bearing roller and the material hardness of the second bearing roller.
Preferably, described adjustable type longitudinal sealing assembly and/or fixed type longitudinal sealing assembly also comprise upper feeding press nips, top discharge press nips, lower charging press nips, bottom discharge press nips, the first tension wheel, the second tension wheel, the 3rd tension wheel and synchronous motor;
Described upper feeding press nips is installed in the below of movable suspending board and is positioned at the feed side of the first heat-sealing roller arrangement, described top discharge press nips is installed in the below of movable suspending board and is positioned at the exit side of the second heat-sealing roller arrangement, described first tension wheel and the second tension wheel are all installed in the top of movable suspending board, the interior side of described upper feeding press nips, the interior side of top discharge press nips, between the first tension wheel and the second tension wheel by one first toothed belt transmission connect;
Described lower charging press nips to be installed on fixing link plate and to be positioned at immediately below upper feeding press nips, described bottom discharge press nips to be installed on fixing link plate and to be positioned at immediately below top discharge press nips, described 3rd tension wheel to be installed on fixing link plate and between lower charging press nips and bottom discharge press nips, the described interior side of lower charging press nips, is connected by one second toothed belt transmission between the interior side of bottom discharge press nips and the 3rd tension wheel;
Described synchronous motor is installed on the lateral wall of fixing link plate, the output shaft of described synchronous motor is equiped with the first driven wheel, described first driven wheel is in transmission connection by the outer side of the first synchronous chain and bottom discharge press nips, and the outer side of described bottom discharge press nips is in transmission connection by the second synchronous chain and top discharge press nips simultaneously;
Described upper feeding press nips drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement to do synchronous axial system motion by the 3rd Timing Belt being arranged at movable suspending board outer wall side, and described lower charging press nips drives the first bearing roller and the second bearing roller to do synchronous axial system motion by the 4th Timing Belt of fixing link plate outer wall side.
Preferably, described side plate installation group also comprises one for the securing arrangement of the movable suspending board that locks;
Described securing arrangement comprises shank of the key, locking bar, slider guide, guidepost and guide frame, described movable suspending board is fixed on slider guide, described slider guide is socketed on guidepost, described guidepost is fixed in guide rail upright columns by guide frame, the bottom of described locking bar is connected with movable suspending board pivotable, top is connected with guide frame pivotable, and described shank of the key axle is connected in the top of locking bar.
Owing to have employed such scheme, the present invention carries out hot melt roll extrusion sealing process by the horizontal sealing assembly that arranges and two longitudinal sealing assemblies to stacked package film, realizes the automatic heating cutting edge process to formed package bag simultaneously; It ensure that the sealed damp-proof effect of packaging bag effectively, and automatically completes bag operation, and significantly reduces the cost of productive costs and packing, has very strong practical value and market popularization value.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the structural representation of the horizontal sealing assembly of the embodiment of the present invention;
Fig. 3 is the adjustable type longitudinal sealing assembly of the embodiment of the present invention or the backsight structural representation of fixed type longitudinal sealing assembly;
Fig. 4 is the adjustable type longitudinal sealing assembly of the embodiment of the present invention or the forward sight structural representation of fixed type longitudinal sealing assembly;
Fig. 5 is the adjustable type longitudinal sealing assembly of the embodiment of the present invention or the front plan structural representation of fixed type longitudinal sealing assembly;
Fig. 6 is the adjustable type longitudinal sealing assembly of the embodiment of the present invention or the top plan view structural representation of fixed type longitudinal sealing assembly;
Fig. 7 is the adjustable type longitudinal sealing assembly of the embodiment of the present invention or the rear plan structural representation of fixed type longitudinal sealing assembly;
In figure:
A, Rack Body; A1, portal frame; A2, lower tool rest; B, load-transfer device; C, put film assembly; C1, package film roller; C2, film guiding roller; D, fixed type longitudinal sealing assembly; E, adjustable type longitudinal sealing assembly; F, distance adjustment assembly; G, horizontal sealing assembly; S1, the first Timing Belt; S2, the second Timing Belt; S3, the first synchronous chain; S4, the second synchronous chain; S5, the 3rd Timing Belt; S6, the 4th Timing Belt;
1, horizontal sealing drives cylinder; 2, buffing pad; 3, tool rest; 4, hot arm is added; 5, horizontal sealing cutter; 6, trepanning is heated; 7, precompressed backplate; 8, photoelectric sensor; 9, guide rail upright columns; 10, fixing link plate; 11, movable suspending board; 12, the first bearing roller; 13, the second bearing roller; 14, longitudinally cutter group is sealed; 15, lower loading plate; 16, upper loading plate; 17, sheet frame; 18, drive block; 19, roll shaft; 20, heating wheel; 21, heat generating member; 22, cylinder is driven; 23, upper feeding press nips; 24, top discharge press nips; 25, lower charging press nips; 26, bottom discharge press nips; 27, the first tension wheel; 28, the second tension wheel; 29, the 3rd tension wheel; 30, the first driven wheel; 31, shank of the key; 32, locking bar; 33, slider guide; 34, guidepost; 35, guide frame; 36, shock strut.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in Figures 1 to 7, the efficient sealed wrapping machine of the one that the embodiment of the present invention provides, it comprises:
Rack Body a, can arrange load-transfer device b according to concrete packaging Production requirement at the feed end of Rack Body a and discharge end, the effect of load-transfer device b to be in Rack Body a conveying and packaging workpiece (as telltale, TV or other products to be packaged) or to be exported by the workpiece after packaging;
Put film assembly c, it is installed in the feed end of Rack Body a, primarily of the package film roller c1 above and below the feed end being installed in Rack Body a and the film guiding roller c2 for the package film on package film roller c1 is carried out leading to make package film from the coated packaging workpiece of upper and lower both direction, be transported in Rack Body a to make package film together with packaging workpiece;
Fixed type longitudinal sealing assembly d, its to be installed in Rack Body a and the front being positioned at Rack Body a along side, process along carrying out sealing for the front of the overlay packaging film being coated with packaging workpiece;
Adjustable type longitudinal sealing assembly e, its to be installed in Rack Body a and be positioned at Rack Body a back edge side and with fixed type longitudinal sealing assembly d Relative distribution, process for carrying out sealing to the back edge of the overlay packaging film being coated with packaging workpiece;
Distance adjustment assembly f, it is installed in the below of adjustable type longitudinal sealing assembly e, primarily of the feedway be connected with load-transfer device b phase, for installing the chassis of adjustable type longitudinal sealing assembly e and feedway, the track-type facilities be installed in below chassis is formed, to adjust the relative distance (namely control to adjust formula longitudinal sealing assembly e and do feed motion relative to fixed type longitudinal sealing assembly d along Z-direction) between adjustable type longitudinal sealing assembly e and fixed type longitudinal sealing assembly d according to the width size (or width of package film) of packaging workpiece, ensure that the last packaging bag formed is adaptive with packaging workpiece size,
Horizontal sealing assembly g, it is installed in the discharge end of Rack Body a, for carrying out sealing process to the edge, front of the package film after stacked and back edge;
And
Useless film reclaims assembly h, it is installed in the discharge end of Rack Body a and is positioned at the exit side of horizontal sealing assembly g, automatic charging tray on the edge, front specifically having two to be arranged at Rack Body a respectively and back edge is formed, and carries out the automatic recovery for the edge waste material formed after cutting package film by fixed type longitudinal sealing assembly d and adjustable type longitudinal sealing assembly e heat;
So, put film assembly c to be feeded film upper and lower two-layer package film carried out stacked thus can be formed at the both sides package film of the feed end of Rack Body a and pack the inlet port of workpiece to bull ladle in Rack Body a abreast by the both direction up and down of Rack Body a, the part that works as a packer is transported to after in Rack Body a, put film assembly c and whole wrapping machine and continue action, thus adjustable type longitudinal sealing assembly e and fixed type longitudinal sealing assembly d cuts place to the back edge of the package film after stacked and front along carrying out sealing heat respectively along X-direction
Reason, horizontal sealing assembly g then carries out sealing heat along Z-direction to the package film after stacked and cuts process and cut to realize carrying out sealing heat to the edge of the residue both sides of the overlay packaging material film being coated with packaging workpiece; Meanwhile, in the course of conveying of package film, heat is constantly cut rear formed edge waste material and carries out rotation recycling by useless film recovery assembly h; Thus finally realize the packaging process of whole packaging workpiece; Due in whole packaging treating process, cylindrical package material film can be adopted directly to prepare formation packaging bag, decrease the link of preparing packaging bag in advance, reduce packing cost, and the four direction of whole packaging bag has all carried out the sealing process of automation, not only be conducive to the leak tightness improving packaging, and drastically increase packaging efficiency.
For ensure shaping after the sealing sealing effectiveness of packaging bag in input and output material direction, simplify the structure of whole wrapping machine to greatest extent simultaneously, the discharge end of the Rack Body a of the present embodiment is provided with a portal frame a1, and horizontal sealing assembly g comprises horizontal sealing driving cylinder 1, buffing pad 2 and tool rest 3; Wherein, horizontal sealing drives the take-off lever of cylinder 1 to be connected with buffing pad 2 through the crossbeam of portal frame a1, tool rest 3 is hung at the below of buffing pad 2 by the shock strut 36 that several are socketed with recoil spring, the discharge end of Rack Body a is provided with a lower tool rest a2 corresponding with tool rest 3 simultaneously; After downward-extension, be formed with two in the lower surface of tool rest 3 symmetrical add hot arm 4, add between hot arm 4 in the lower surface of tool rest 3, at two and be embedded with horizontal sealing cutter 5, and offer heating trepanning 6 at tool rest 3, be used for the heating pole (not shown) that whole tool rest 3 is heated with socket in tool rest 3.
With this, when the action of horizontal sealing assembly, horizontal sealing can be utilized to drive cylinder 1 to control buffing pad 2 move down along Y direction, thus utilize buffing pad 2 to drive tool rest 3 to move down, because whole tool rest 3 has heating property, making it add hot arm 4 when contacting with stacked package film, hot melt roll extrusion can be carried out to package film, and then carry out heat by the hot melt roll extrusion region of heating horizontal sealing cutter 5 pairs of package films and cut; Can be understood as the sealing that simultaneously can complete an edge of the Z axis of an edge of the Z-direction of the packaging bag of previous packaging workpiece and the packaging bag of a rear packaging workpiece in the action of horizontal sealing assembly.
For avoiding causing horizontal sealing cutter 5 impaired because of tool rest 3 and the hard contact of lower tool rest a2, ensure that horizontal sealing cutter 5 is when heat cuts simultaneously, there is not skew or fold in packaging bag, buffing pad 2 also hangs and is provided with two symmetrical precompressed backplates 7, tool rest 3 (and horizontal sealing cutter 5 and add hot arm 4) is between two precompressed backplates 7; When horizontal sealing drives cylinder 1 to drive buffing pad 2 and tool rest 3 along after direction moves down in Y, precompressed backplate 7 and packaging bag contact in advance and realize fixing packaging bag edge, then tool rest 3 continues to be driven (relative to precompressed backplate 7) to move down, thus the transverse sealing heat realizing packaging bag cuts.
Forming destructive roll extrusion for avoiding packing workpiece because of the misoperation (after namely tool rest 3 moves down) of horizontal sealing assembly g, realizing foreign bodies detection in portal frame a1 simultaneously, avoiding safety misadventure to occur; Several photoelectric sensors 8 can be all set in the inner side of the inner side of the crossbeam of portal frame a1 and longeron, so, the netted detection path be interweaved can be formed in whole portal frame a1, ensure the safety and reliability of horizontal sealing assembly g action.
For optimizing the controlling functions of whole wrapping machine, for the precision-fit of relevant components mechanism provides basic condition, to be equiped with for detecting the charging photoelectric switch (not shown) of packaging workpiece whether in ingress engine support body a, at discharge end and the exit side being positioned at horizontal sealing assembly g is provided with discharging photoelectric switch (not shown) at the feed end of Rack Body a; Detect packaging workpiece with this by charging photoelectric switch and whether carry out action with the signal control fixed type longitudinal sealing assembly d, the adjustable type longitudinal sealing assembly e that enable the control center of wrapping machine transmit according to it in ingress engine support body a, carry to the discharge end of Rack Body a with the traction conveying and the continuation of packaging workpiece that complete package film; Then can detect packaging workpiece by discharging photoelectric switch whether to be transferred out in Rack Body a, thus make the control center of wrapping machine control the action of horizontal sealing assembly, to complete final sealing process.
For ensureing to cut process to the sealing heat of stacked package film, adjustable type longitudinal sealing assembly e and/or the fixed type longitudinal sealing assembly d of the present embodiment comprise:
Side plate installation group, side plate installation group comprises guide rail upright columns 9, be installed in the fixing link plate 10 of side-lower in guide rail upright columns 9 along X-direction and be installed in inside guide rail upright columns 9 along X-direction and relatively fix the movable suspending board 11 that link plate 10 moves as bottom and top feed along Y direction;
For carrying out the first heat-sealing roller group of a hot melt roll extrusion encapsulation process to the edge of the package film after stacked, it comprises and is installed in the first heat-sealing roller arrangement on movable suspending board 11 along Z-direction and is positioned at immediately below the first heat-sealing roller arrangement along the first bearing roller 12, first bearing roller 12 that Z-direction is installed on fixing link plate 10 and seals roller arrangement synchronous axial system with first;
For carrying out the second heat-sealing roller group of secondary hot melt roll extrusion encapsulation process to the edge of the package film after stacked, it is positioned at the exit side of the first heat-sealing roller group, second heat-sealing roller group comprises and is installed in the second heat-sealing roller arrangement on movable suspending board 11 along Z-direction and is positioned at immediately below the first bearing roller 12 along the second bearing roller 13, second bearing roller 13 that Z-direction is installed on fixing link plate 10 and seals roller arrangement synchronous axial system with second;
For carrying out the longitudinal direction envelope cutter group 14 that heat cuts to the edge of the package film after hot-melting sealed, longitudinally envelope cutter group 14 to be installed on movable suspending board 11 and to be positioned at the exit side of the second heat-sealing roller group;
With
For carrying out the material film loading plate group of pressing to the edge of the package film after stacked, it comprises and is installed in lower loading plate 15 on fixing link plate 10 along X-direction and is installed on movable suspending board 11 along X-direction and the upper loading plate 16 be oppositely arranged with lower loading plate 15, lower loading plate 15 offers and the first bearing roller 12, second bearing roller 13 and longitudinally seal the lower vacant mouth of cutter group 14 phase contraposition, upper loading plate 16 offers and to seal roller arrangement, second with first and seal the upper vacant mouth that roller arrangement and longitudinal direction seal the contraposition of cutter group 14 phase;
And the guide rail upright columns 9 of adjustable type longitudinal sealing assembly e is installed on distance adjustment assembly f.
So, the front and rear side of the package film after stacked in ingress engine support body a enters between loading plate 16 and lower loading plate 15 along being pulled to realize stacked pressing; Carry out hot melt roll extrusion sealing via the first heat-sealing roller arrangement and the first bearing roller 12, carry out secondary hot melt roll extrusion sealing through the second heat-sealing roller arrangement and the second bearing roller 13 more simultaneously, to begin to take shape package construction, then utilize the outer edge of the sealing area of longitudinally envelope cutter group 14 pairs of packaging bags to carry out heat and cut; The process of roller group is sealed by the first heat-sealing roller group and second, effectively can ensure the sealing effectiveness on packaging bag front and rear side edge, be beneficial to and damp-proof treatment is carried out to the packaging workpiece in bag, avoid and easily cause packaging bag edge to occur the problem in the region that hot-melting sealed lacks because of the time difference of part body action.
For optimizing the structure of whole heat-sealing roller group further, make it have certain tunable performance, a sheet frame 17 is equiped with at the lateral wall of movable suspending board 11, on movable suspending board 11, to the position being positioned at the first heat-sealing roller arrangement and the second heat-sealing roller arrangement, offer movable span position, in sheet frame 17, be equiped with a drive block 18 simultaneously; The first heat-sealing roller arrangement of the present embodiment and the second heat-sealing roller arrangement include from the inside to the outside successively through movable span position and drive block 18 roll shaft 19, be installed in side in roll shaft 19 and with the first bearing roller 12 or the heating wheel 20 of the second bearing roller 13 phase contraposition, the heat generating member 21 being installed in the outer side of roll shaft 19 and driving cylinder 22 be installed in above sheet frame 17, wherein, the output shaft of cylinder 22 is driven to connect drive block 18; So, when being driven upper loading plate 16 and respective accessory thereof to move down relative to lower loading plate 15 by movable suspending board 11, after completing pressing process carried out to the edge of package film, driving cylinder 22 can be utilized to control drive block 18 move along Y direction as bottom and top feed in sheet frame 17, drive block 18 then drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement along the downward feed motion of Y direction in movable span position simultaneously, thus is pulled at package film in the process of pressing and realizes hot melt roll extrusion process.
For ensureing the hot melt roll extrusion effect of package film, associated components is avoided to occur hard contact or package film of burning, the material hardness of the heating wheel 20 of the present embodiment is greater than the material hardness of the first bearing roller 12 and the material hardness of the second bearing roller 13, the heating wheel 20 preferably copper material of the present embodiment, the first bearing roller 12 and the second bearing roller 13 then preferred silica gel material.
The effect of conveying is pulled for improving package film further, and then ensureing the effect that its hot melt roll extrusion seals, the adjustable type longitudinal sealing assembly e of the present embodiment and/or fixed type longitudinal sealing assembly d also comprises upper feeding press nips 23, top discharge press nips 24, lower charging press nips 25, bottom discharge press nips 26, first tension wheel 27, second tension wheel 28, the 3rd tension wheel 29 and synchronous motor (not shown); Wherein:
Upper feeding press nips 23 is installed in the below of movable suspending board 11 and is positioned at the feed side of the first heat-sealing roller arrangement, top discharge press nips 24 is installed in the below of movable suspending board 11 and is positioned at the exit side of the second heat-sealing roller arrangement, first tension wheel 27 and the second tension wheel 28 are all installed in the top of movable suspending board 11, the interior side of upper feeding press nips 23, the interior side of top discharge press nips 24, are in transmission connection by one first Timing Belt s1 between the first tension wheel 27 and the second tension wheel 28;
Lower charging press nips 25 to be installed on fixing link plate 10 and to be positioned at immediately below upper feeding press nips 23, bottom discharge press nips 26 to be installed on fixing link plate 10 and to be positioned at immediately below top discharge press nips 24,3rd tension wheel 29 to be installed on fixing link plate 10 and between lower charging press nips 25 and bottom discharge press nips 26, the interior side of lower charging press nips 25, is in transmission connection by one second Timing Belt s2 between the interior side of bottom discharge press nips 26 and the 3rd tension wheel 29;
Synchronous motor is installed on the lateral wall of fixing link plate 10, the output shaft of synchronous motor is equiped with the first driven wheel 30, first driven wheel 30 is in transmission connection by the outer side of the first synchronous chain s3 and bottom discharge press nips 26, and the outer side of bottom discharge press nips 26 is in transmission connection by the second synchronous chain s4 and top discharge press nips 24 simultaneously;
Upper feeding press nips 23 drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement to do synchronous axial system motion by the 3rd Timing Belt s5 being arranged at the outer wall side of movable suspending board 11, and lower charging press nips 25 drives the first bearing roller 12 and the second bearing roller 13 to do synchronous axial system motion by the 4th Timing Belt s6 of the outer wall side of fixing link plate 10.
Further, for ensureing the safety of the action of fixed type longitudinal sealing assembly d and adjustable type longitudinal sealing assembly e, it is avoided to cause damage because of misoperation to package film, the side plate installation group of the present embodiment also comprises one for the securing arrangement of the movable suspending board 11 that locks, and securing arrangement comprises shank of the key 31, locking bar 32, slider guide 33, guidepost 34 and guide frame 35; Wherein, movable suspending board 11 is fixed on slider guide 33, slider guide 33 is socketed on guidepost 34, guidepost 34 is fixed in guide rail upright columns 9 by guide frame 35, and the bottom of locking bar 32 is connected with movable suspending board 11 pivotable, top is connected with guide frame 35 pivotable, and shank of the key 31 axle is connected in the top of locking bar 32; So, upper-lower position adjustment and the position locking of movable suspending board 11 can be realized by rotating shank of the key 31.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an efficient sealed wrapping machine, is characterized in that: it comprises:
Rack Body;
Put film assembly, described in put the feed end that film assembly is installed in Rack Body;
Fixed type longitudinal sealing assembly, described fixed type longitudinal sealing assembly to be installed in Rack Body and the front being positioned at Rack Body along side;
Adjustable type longitudinal sealing assembly, described adjustable type longitudinal sealing assembly to be installed in Rack Body and be positioned at Rack Body back edge side and with fixed type longitudinal sealing assembly Relative distribution;
Distance adjustment assembly, described distance adjustment assembly is installed in the below of adjustable type longitudinal sealing assembly;
Horizontal sealing assembly, described horizontal sealing assembly is installed in the discharge end of Rack Body;
And
Useless film reclaims assembly, and described useless film reclaims assembly and is installed in the discharge end of Rack Body and is positioned at the exit side of horizontal sealing assembly;
Described film assembly of putting to be feeded film undertaken stacked by upper and lower two-layer package film to bull ladle in Rack Body abreast by the both direction up and down of Rack Body, described adjustable type longitudinal sealing assembly and fixed type longitudinal sealing assembly along X-direction respectively to the back edge of the package film after stacked and front along carrying out roll extrusion sealing and heat cuts process, described horizontal sealing assembly to seal along Z-direction the package film after stacked and heat cuts process, described distance adjustment assembly does feed motion relative to fixed type longitudinal sealing assembly along Z-direction according to the width control system adjustable type longitudinal sealing assembly of package film, described useless film reclaims the edge waste material formed after assembly recovery cuts package film by fixed type longitudinal sealing assembly and adjustable type assembly assembly heat.
2. a kind of efficient sealed wrapping machine as claimed in claim 1, it is characterized in that: the discharge end of described Rack Body is provided with a portal frame, described horizontal sealing assembly comprises horizontal sealing and drives cylinder, buffing pad and tool rest, described horizontal sealing drives the take-off lever of cylinder to be connected with buffing pad through the crossbeam of portal frame, described tool rest is hung at the below of buffing pad by several shock struts, and the discharge end of described Rack Body is provided with a lower tool rest corresponding with tool rest;
The lower surface of described tool rest is formed with two and symmetrical adds hot arm after downward-extension, the lower surface of described tool rest, to add between hot arm be embedded with horizontal sealing cutter at two, is socketed with heating pole in described tool rest.
3. a kind of efficient sealed wrapping machine as claimed in claim 2, is characterized in that: described buffing pad also hangs and is provided with two symmetrical precompressed backplates, described tool rest is between two precompressed backplates.
4. a kind of efficient sealed wrapping machine as claimed in claim 2, is characterized in that: the inner side of the crossbeam of described portal frame and the inner side of longeron are provided with several photoelectric sensors.
5. a kind of efficient sealed wrapping machine as claimed in claim 1, is characterized in that: the feed end of described Rack Body is equiped with charging photoelectric switch, discharge end the exit side being positioned at horizontal sealing assembly is provided with discharging photoelectric switch.
6. the efficient sealed wrapping machine of the one according to any one of claim 1-5, is characterized in that: described adjustable type longitudinal sealing assembly and/or fixed type longitudinal sealing assembly comprise:
Side plate installation group, described side plate installation group comprises guide rail upright columns, be installed in the fixing link plate of side-lower in guide rail upright columns along X-direction and be installed in inside guide rail upright columns along X-direction and relatively fix the movable suspending board that link plate moves as bottom and top feed along Y direction;
For carrying out the first heat-sealing roller group of a hot melt roll extrusion encapsulation process to the edge of the package film after stacked, described first heat-sealing roller group comprises the first bearing roller being installed in the first heat-sealing roller arrangement on movable suspending board along Z-direction and being installed in along Z-direction on fixing link plate, and described first bearing roller to be positioned at immediately below the first heat-sealing roller arrangement and to seal roller arrangement synchronous axial system with first;
For carrying out the second heat-sealing roller group of secondary hot melt roll extrusion encapsulation process to the edge of the package film after stacked, described second heat-sealing roller group is positioned at the exit side of the first heat-sealing roller group, described second heat-sealing roller group comprises the second bearing roller being installed in the second heat-sealing roller arrangement on movable suspending board along Z-direction and being installed in along Z-direction on fixing link plate, and described second bearing roller to be positioned at immediately below the first bearing roller and to seal roller arrangement synchronous axial system with second;
For carrying out the longitudinal direction envelope cutter group that heat cuts to the edge of the package film after hot-melting sealed, the assembling of described longitudinally envelope cutter to be located on movable suspending board and to be positioned at the exit side of the second heat-sealing roller group;
With
For carrying out the material film loading plate group of pressing to the edge of the package film after stacked, described material film loading plate group comprises and is installed in lower loading plate on fixing link plate along X-direction and is installed on movable suspending board along X-direction and the upper loading plate be oppositely arranged with lower loading plate, described lower loading plate offers and the first bearing roller, the second bearing roller and longitudinally seal the lower vacant mouth of cutter group phase contraposition, described upper loading plate offers and to seal roller arrangement, second with first and seal the upper vacant mouth that roller arrangement and longitudinal direction seal the contraposition of cutter group phase;
The guide rail upright columns of described adjustable type longitudinal sealing assembly is installed on distance adjustment assembly.
7. a kind of efficient sealed wrapping machine as claimed in claim 6, it is characterized in that: the lateral wall of described movable suspending board is equiped with a sheet frame, offer movable span position on described movable suspending board, to the position being positioned at the first heat-sealing roller arrangement and the second heat-sealing roller arrangement, in described sheet frame, be equiped with a drive block;
Described first heat-sealing roller arrangement and the second heat-sealing roller arrangement include from the inside to the outside successively through movable span position and drive block roll shaft, be installed in side in roll shaft and with the first bearing roller or the heating wheel of the second bearing roller phase contraposition, the heat generating member being installed in the outer side of roll shaft and the driving cylinder be installed in above sheet frame; The output shaft of described driving cylinder connects drive block;
Described driving cylinder controls drive block and moves as bottom and top feed along Y direction in sheet frame, and described drive block drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement to move along Y direction as bottom and top feed in movable span position.
8. a kind of efficient sealed wrapping machine as claimed in claim 7, is characterized in that: the material hardness of described heating wheel is greater than the material hardness of the first bearing roller and the material hardness of the second bearing roller.
9. a kind of efficient sealed wrapping machine as claimed in claim 7, is characterized in that: described adjustable type longitudinal sealing assembly and/or fixed type longitudinal sealing assembly also comprise upper feeding press nips, top discharge press nips, lower charging press nips, bottom discharge press nips, the first tension wheel, the second tension wheel, the 3rd tension wheel and synchronous motor;
Described upper feeding press nips is installed in the below of movable suspending board and is positioned at the feed side of the first heat-sealing roller arrangement, described top discharge press nips is installed in the below of movable suspending board and is positioned at the exit side of the second heat-sealing roller arrangement, described first tension wheel and the second tension wheel are all installed in the top of movable suspending board, the interior side of described upper feeding press nips, the interior side of top discharge press nips, between the first tension wheel and the second tension wheel by one first toothed belt transmission connect;
Described lower charging press nips to be installed on fixing link plate and to be positioned at immediately below upper feeding press nips, described bottom discharge press nips to be installed on fixing link plate and to be positioned at immediately below top discharge press nips, described 3rd tension wheel to be installed on fixing link plate and between lower charging press nips and bottom discharge press nips, the described interior side of lower charging press nips, is connected by one second toothed belt transmission between the interior side of bottom discharge press nips and the 3rd tension wheel;
Described synchronous motor is installed on the lateral wall of fixing link plate, the output shaft of described synchronous motor is equiped with the first driven wheel, described first driven wheel is in transmission connection by the outer side of the first synchronous chain and bottom discharge press nips, and the outer side of described bottom discharge press nips is in transmission connection by the second synchronous chain and top discharge press nips simultaneously;
Described upper feeding press nips drives the first heat-sealing roller arrangement and the second heat-sealing roller arrangement to do synchronous axial system motion by the 3rd Timing Belt being arranged at movable suspending board outer wall side, and described lower charging press nips drives the first bearing roller and the second bearing roller to do synchronous axial system motion by the 4th Timing Belt of fixing link plate outer wall side.
10. a kind of efficient sealed wrapping machine as claimed in claim 8, is characterized in that: described side plate installation group also comprises one for the securing arrangement of the movable suspending board that locks;
Described securing arrangement comprises shank of the key, locking bar, slider guide, guidepost and guide frame, described movable suspending board is fixed on slider guide, described slider guide is socketed on guidepost, described guidepost is fixed in guide rail upright columns by guide frame, the bottom of described locking bar is connected with movable suspending board pivotable, top is connected with guide frame pivotable, and described shank of the key axle is connected in the top of locking bar.
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| CN201510386411.3A CN105151359B (en) | 2015-07-03 | 2015-07-03 | A kind of efficient sealed packing machine |
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| CN201510386411.3A CN105151359B (en) | 2015-07-03 | 2015-07-03 | A kind of efficient sealed packing machine |
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| CN105151359B CN105151359B (en) | 2017-06-16 |
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| CN107433737A (en) * | 2017-09-15 | 2017-12-05 | 广州通泽机械有限公司 | A kind of Pneumatic pressure formula indulges ironing device |
| CN109533500A (en) * | 2018-12-24 | 2019-03-29 | 郑建梯 | Two pass seals cutting mechanism |
| CN110271721A (en) * | 2019-06-28 | 2019-09-24 | 东莞市惠恩机械设备有限公司 | Packaging method of material and device |
| CN114084395A (en) * | 2021-10-27 | 2022-02-25 | 河南职业技术学院 | Adjustable automatic cutting-off plastic bag packaging machine |
| CN115057062A (en) * | 2022-07-20 | 2022-09-16 | 安庆市康明纳包装有限公司 | Sterilizing bag cutting device and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114084395A (en) * | 2021-10-27 | 2022-02-25 | 河南职业技术学院 | Adjustable automatic cutting-off plastic bag packaging machine |
| CN115057062A (en) * | 2022-07-20 | 2022-09-16 | 安庆市康明纳包装有限公司 | Sterilizing bag cutting device and using method |
| CN115057062B (en) * | 2022-07-20 | 2024-04-19 | 安庆市康明纳包装有限公司 | Sterilizing bag cutting device and use method |
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| CN105151359B (en) | 2017-06-16 |
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Effective date of registration: 20200924 Address after: 518000 building 3, building 3, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yongchuang Intelligent Equipment Co., Ltd Address before: 518000, Guangdong, Shenzhen, Baoan District Fuyong street, Xintian Industrial Zone on the first floor of three Patentee before: SHENZHEN QIANSHANLI INDUSTRIAL Co.,Ltd. |
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