CN2673800Y - Plate paper packaging machine - Google Patents

Abstract

The utility model relates to a plate paper packaging machine which is characterized in that the plate paper packaging machine comprises a thin film packing machine in one side curtain type, a top film coverage machine, a heating furnace and two binding machines, and also comprises roller conveyers, a plate conveyer and a chain conveyer which are used for the conveyance; the feeding position of the thin film packing machine in the side curtain type is provided with one roller conveyer; the other roller conveyers are respectively provided between the side curtain type thin film packing machine and the top film coverage machine, between the top film coverage machine and the heating furnace, between the heating furnace and the binding machines and between the two binding machines; the outlet of the binding machine is connected with the chain conveyer. The utility model packages the stack-shaped paper article through a thermal contraction film, and then the stack-shaped paper article is heated, cooled, contracted and formed to become a finished product after bundling. The automatic production process substantially is realized. The design is reasonable, and the operation and the maintenance are convenient. The utility model can be operated only by three to four operators. The packaged plate paper stack has better moisture-proof and water-proof performance and loss preventing protection performance. The packaging quality is stable, the labor intensity of the worker is small, and the productive efficiency is high.

Description

The sheet paper wrapping machine

Technical field:

The utility model relates to the package packing machine field, is specifically related to a kind of wrapping machine that the shape sheet paper is packed automatically of realizing piling up neatly.

Background technology:

Paper industry is an industry of China's high speed development, and the output of paper product and quality far can not satisfy the requirement in market, and the investment of paper industry is the emphasis of light industry before 2010.

Sheet paper is buttress shape feature, come packing ratio to be difficult to realize with machine, sheet paper all is to adopt manual operations or easy machinery to pack basically for a long time, because the paper product volume is big, Heavy Weight, the operator that traditional manner of packing needs is many, labour intensity is big, production efficiency is low, the packaging quality instability.

The utility model content:

Technical problem to be solved in the utility model is how to realize the sheet paper automated package, must guarantee packaging quality simultaneously.

The utility model is to realize by following technical scheme.It is characterized in that it comprises weather screen formula film packaging machine, the teleblem mulch-laying machine, heating furnace, two strappers and the roller conveyor that is used to carry, pallet conveyer and chain converyer, weather screen formula film packaging machine feed entrance point is equipped with roller conveyor, other each roller conveyors are located between weather screen formula film packaging machine and the teleblem mulch-laying machine respectively, between teleblem mulch-laying machine and the heating furnace, between heating furnace and the strapper and between two strappers, the strapper outlet connects chain converyer.

Described weather screen formula film packaging machine comprises frame, the film frame, rotate stretching device, extend device, film heat seal device, the film frame sets up two groups separately, and symmetry is installed on the frame both sides, and two rotate stretching device is arranged at film frame adjacent position respectively, the device of extending that can do swing is symmetricly set on the frame inboard, and the film heat seal device is loaded on the frame.Wherein rotate stretching device and comprise transfer roller and turret, transfer roller sets up two separately, is fixed on the turret, and these turret two ends link to each other with support with top chock with following semiaxis by last semiaxis respectively, and spring one end is fixed on the frame, and the other end links to each other with turret.The device of extending comprises the pressure roller and the roller of extending, and the roller of extending is fixed on two arm one ends of extending, the hinged connection of arm and cylinder piston rod of extending, and the roller two ends of extending are articulated in respectively on top chock and the step; Pressure roller is loaded on the pressure roller between the underarm, and underarm is installed on the roller of extending up and down on the pressure roller, and joins in the spring that is fixed on the roller of extending, and is pressed on the roller of extending at the effect lower compression roller of spring force.The film heat seal device comprises left and right sides heat seal door, heat sealing die, bidentate wheel tooth bar synchronous drive device and pneumatic fitting, frame is provided with slide rail, left and right sides heat seal door dress thereon, drive the left and right sides heat seal door that two groups of heat sealing dies are housed by bidentate wheel tooth bar synchronous drive device, pneumatic fitting links to each other left and right sides heat seal door with bidentate wheel tooth bar synchronous drive device; Described heat sealing die comprises heat seal welded plate, pilot bar, knife rest and blade, described heat seal welded plate divides two groups to be oppositely arranged, wherein one group joins with pilot bar, this pilot bar is fixed on the template of left side by middle template and back lamina membranacea, spring is housed on it, and another group heat seal welded plate is fixed on the template of right side by inner formword; On the template of right side, be fixed with the mould bases seat, Rodless cylinder is housed on it, knife rest is fixed on this cylinder, and blade is housed on it, between two heat seal welded plates.

Described teleblem mulch-laying machine comprises teleblem coating member, frame and electro heat soldering apparatus, and the teleblem coating member places on the guide rail of offering on the frame, links to each other with reductor by chain, and the electro heat soldering apparatus is arranged on teleblem coating member front end.The teleblem coating member comprises film shelf, film selecting arrangement, film feeding device, folder film device and film cutting apparatus, the film shelf is arranged symmetrically on the frame, select on film roller and the film feeding device before film driven roller and caudacoria driven roller that the film selecting arrangement drive to be done swing by cylinder are formed " product " font structure, are positioned at this teleblem coating member center; Two groups of folder film devices are separately positioned on the film feeding device upside, and the film cutting apparatus correspondence is positioned at the film feeding device below.Described film cutting apparatus comprises guided mode plate, cutting membrane knife frame and folder film bar, the guided mode plate is fixed on the frame, can drive the mobile cutting membrane knife frame of work by Rodless cylinder and be arranged on guided mode plate below correspondence position, below this cutting membrane knife frame, be provided with to drive by cylinder and make mobile folder film bar.The electro heat soldering apparatus comprises electric heater, template, mould bases and cylinder, and described electric heater is positioned at the template front end, and this template is joined by screw rod and the mould bases that is positioned on the line slideway, and line slideway is fixed on the frame, and the cylinder piston end is hinged on the mould bases.

Described heating furnace comprises body of heater, air curtain and fire door, and electric heater unit is housed on the body of heater, is provided with the heat cycles chamber in it, and this top, heat cycles chamber is provided with blower fan, and blower fan links to each other with the circulation airduct of being located at the fire door top, and another circulation airduct is located at its bottom; Air curtain is loaded on body of heater inflow point.

The utility model has overcome the technological deficiency of traditional manner of packing; it is by wiring up the low pressure polyethylene heat shrink films to buttress official form for filing a lawsuit product; utilize the principle of the thermal contraction of low pressure polyethylene heat shrink films then; be heated; cooling; shrink moulding; after tying up, become finished product; whole process of production is removed label and is placed; enclose the film arrangement; the wood top board is placed the outer automation that realized fully; its Control System Design is reasonable; programming flexibly; the degree of automation height; convenient operating maintenance; only need to manage and non-productive operation by 3-4 name operator; packaged sheet paper buttress has the performance of moistureproof and waterproof preferably; the loss prevention protective value; packaging quality is stable; good looking appearance; labor strength is little, the production efficiency height.

Description of drawings:

Fig. 1-1 is centering, the weather screen scheme drawing of the utility model technology of the package process;

Fig. 1-2 is that the teleblem of the utility model technology of the package process covers, the welding scheme drawing;

Fig. 1-3 for the heating of the utility model technology of the package process, cool off, tie up scheme drawing;

Fig. 2 is the utility model overall pattern;

Fig. 3 is the utility model weather screen formula film packaging machine front view;

Fig. 4 is the utility model weather screen formula film packaging machine birds-eye view;

Fig. 5 is the utility model weather screen formula film packaging machine left view;

Fig. 6 is the front view of the rotation stretching device of the utility model weather screen formula film packaging machine;

Fig. 7 is the birds-eye view of the rotation stretching device of the utility model weather screen formula film packaging machine;

Fig. 8 is the front view of the roller of extending of the utility model weather screen formula film packaging machine;

Fig. 9 is the birds-eye view of the roller of extending of the utility model weather screen formula film packaging machine;

Figure 10 is the constructional drawing of the film heat seal device of the utility model weather screen formula film packaging machine;

Figure 11 is the utility model teleblem mulch-laying machine front view;

Figure 12 is the teleblem coating member constructional drawing of the utility model teleblem mulch-laying machine;

Figure 13 for the folder film of the utility model teleblem mulch-laying machine, select film, driving membrane structure scheme drawing;

Figure 14 for the folder film of the utility model teleblem mulch-laying machine, cut the membrane structure scheme drawing;

Figure 15 is the utility model electro heat soldering apparatus constructional drawing;

Figure 16 is the utility model heating furnace structure scheme drawing.

The specific embodiment:

Shown in Fig. 1-1,1-2,1-3, the utility model packaging process mainly is divided into three processes, and Fig. 1-1 is depicted as centering, weather screen process, comprise paper buttress centering, three stations weather screen packing, heat seal, cut film, the weather screen process that finishes; Fig. 1-2 is depicted as teleblem covering, welding process, comprises that teleblem conveying, teleblem cover, weld, cover process: the Fig. 1-3 that finishes and be depicted as heating, tie up process, comprises heating, cooling, placement wooden cover plate and ties up process.

Fig. 2 has showed the utility model overall pattern, as shown in the figure, the utility model comprises hydaulic lift platform 1, pallet conveyer 2, roller conveyor 3, paper buttress transducer 4, roller conveyor 5, weather screen formula film packaging machine 6, roller conveyor 7, teleblem mulch-laying machine 8, roller conveyor 9, pallet conveyer 10, heating furnace 11, roller conveyor 12, strapper 13, roller conveyor 14, combination transfer machine 15, chain converyer 16, strapper 17 and chain converyer 18, above-mentioned each parts connect in regular turn, finish the packing of whole sheet paper buttress.

As Fig. 3, Fig. 4, shown in Figure 5, the utility model weather screen formula film packaging machine 6 is with plastic sheeting the paper buttress to be surrounded from the side.It comprises frame 605,608, film frame 601, rotation stretching device 602, extend device 603 and film heat seal device 604, described film frame 601 sets up two groups separately, symmetry is installed on frame 605 both sides, wrapping plastic sheeting 60210 is installed on the two cluster film framves 601, the rotating shaft 6011 of each film frame 601 is connecting electromagnetic power brake 6012, and the effect of electromagnetic power brake 6012 is stretched plastic sheeting during packing work.Two cluster film framves, 601 adjacent positions are provided with two groups and rotate stretching device 602, as Fig. 6, shown in Figure 7, described rotation stretching device 602 comprises transfer roller 60205, turret 60206, transfer roller 60205 sets up two separately, be fixed on the turret 60206 by bolt 60204, these turret 60,206 one ends connect goes up semiaxis 60203, and last semiaxis 60203 places on the top chock 60202, and bearing seat 60202 is fixed on the frame 605 by bolt 60201; Turret 60206 other ends link to each other with following semiaxis 60207, and following semiaxis 60207 is placed in the bearing 60208 that is fixed on the support 60213.Spring 60,216 one ends are fixed on the frame 605 by spring perch 60217, and the other end links to each other with turret 60206.In the beginning of weather screen packing with when finishing, by rotating the effect of the spring 60216 on the stretching device 602, make its speed of rotating balanced film 60210 motions, reduce of the impact of paper buttress to film 60210.On support 60213, also be provided with a buffer rack 60211, bump rubber 60215 is housed on it, fixing by nut 60214, can limit gentle rotation and impact towards turret 60206, avoid film 60210 is broken.

As Fig. 8, shown in Figure 9, relevant position in the inboard of frame 605 is symmetrical arranged two groups of roller arrangements 603 of extending, the described device 603 of extending comprises the pressure roller 60317 and the roller 60316 of extending, roller 60316 two ends of extending are separately fixed at two arm 60,315 one ends of extending, wherein arm 60315 fulcrums of extending are hinged by the axle 60308 and the piston rod of cylinder 60310, cylinder 60310 bottoms are articulated on the bearing 60313 by axle 60311, and two arm 60315 other ends of extending are articulated in respectively on top chock 60301 and the step 60312.Described pressure roller 60317 is loaded on the pressure roller between the underarm 60309, rubber pressure ring 60306 is housed on it, roller 60316 fits with extending, pressure roller upper arm 60303 end points be fixed on by bolt 60305 on the arm 60315 of extending and be connected the pressure roller upper arm 60303 and the arm 60315 of extending, middle hingedly is fixed on the arm 60315 of extending by axle 60304 by spring 60302.Below the arm 60315 of extending, be provided with buffing pad 60319, bump rubber 60318 is housed on it, can limit and the extend rotation of arm 60315 of buffering is impacted.Between on top chock 60301 and the step 60312, changed course roller 60307 also is housed, film 60314 is around on the roller arrangement 603 of extending after stretching device 602 is walked around this changed course roller 60307 through rotating again.Bearing 60313, top chock 60301 and step 60312 all are fixed on the frame 605.During the beginning of weather screen packing, the roller 60316 of extending can draw nearly paper buttress to film 60314 around its spot wobble, is convenient to the applying of film 60314 and paper buttress.When weather screen packing finished, cylinder 60310 roller 60316 of will extending was regained, and film 60314 is unfolded the generation prestension.

As shown in Figure 3, film heat seal device 604 is arranged on the frame 608, and it comprises left and right sides heat seal door 609, heat sealing die 60400, bidentate wheel tooth bar synchronous drive device 611 and pneumatic fitting 612.Frame 608 is provided with slide rail 614, mounted thereto left and right sides heat seal door 609 links to each other with bidentate wheel tooth bar synchronous drive device 611, can make sway by its drive, two groups of heat sealing dies 60400 are fixed on the left and right sides heat seal door 609, and pneumatic fitting 612 links to each other with bidentate wheel tooth bar synchronous drive device 611.As shown in figure 10, described heat sealing die 60400 comprises heat seal welded plate 60414, pilot bar 60402, knife rest 60422 and blade 60424, described heat seal welded plate 60414 minutes is oppositely arranged for two groups, between film 60401 is placed in one, wherein one group joins with pilot bar 60402, be positioned at left side template 60406, these pilot bar 60402 bottoms are fixed on the rear pattern plate 60405 by nut 60404, middle-end places in the template 60410 by guide pin bushing 60408, the top joins with insulation holder 60413, and heat seal welded plate 60414 is loaded in this holder.Middle template 60410 and back lamina membranacea 60405 are fixed on the template 60406 of left side by bolt 60409,60403 respectively.Another group heat seal welded plate 60414 also is loaded in the insulation holder 60413, be fixed on the right side template 60417 by inner formword 60416: on right side template 60417, mould bases seat 60419 is housed, fixing by screw 60421 and nut 60420, on its mould bases seat Rodless cylinder 60418 is housed, knife rest 60422 is fixed on this cylinder 60418, which is provided with folder cutter piece 60423, this folder cutter piece 60423 is equipped with blade 60424, about between the two heat seal welded plates 60414, under cylinder 60418 drove, knife rest 60422 can move up and down, and drives blade 60424 simultaneously and makes cutting movement.

As shown in the figure, spring 60407 is housed on guide pin bushing 60408, middle template 60410 sides are provided with backing plate 60411, also be provided with spring 60425 between this backing plate and the insulation holder 60413, inner formword 60416 and being loaded between the insulation holder 60413 on right side, also be provided with packing ring 60415, can adjust the distance between the two relative heat seal welded plates 60414, the quality when guaranteeing the heat seal welding.

Up and down also be provided with a gas blow pipe 60412 that links to each other with external air pump between the two heat seal welded plates 60414 in the left side, corresponding with blade 60424 positions, the film 60401 after the heat seal is cooled off rapidly, avoid adhesion.

When bidentate wheel tooth bar synchronous drive device 611 is done the time spent, two groups of heat sealing dies 60400 move to midway location, the film 60401 of the right and left under the push-and-pull of heat seal door 609 in close up and clamp, give two groups of heat sealing dies 60400 pressurizations by left and right sides heat seal door 609 simultaneously with two groups of pneumatic fitting 612 that bidentate wheel tooth bar synchronous drive device 611 connects, two groups of heat seal welded plates 60414 weld plastic sheeting 60401, the film sitting blade 60424 that is arranged in the heat sealing die 60400 cuts off film 60401 in the middle of two groups of heat seal welded plates 60414, left and right sides heat seal door 609 is return original position, and the weather screen packaging process is finished.

As shown in figure 11, the utility model teleblem mulch-laying machine 8 is that plastic sheeting is covered above the paper buttress of packing through weather screen, and dust, impurity and water entered in it when this coverage mode can avoid the paper buttress to put in the open.It comprises teleblem coating member 801, frame 802 and electro heat soldering apparatus 814, teleblem coating member 801 places on the guide rail of offering on the frame 802 805, link to each other with reductor 804 by chain 803, can can move up and down along the track 805 that is provided with on the frame 802 under the traction of reductor 804, the teleblem that can adapt to the paper buttress of differing heights covers.Electro heat soldering apparatus 814 is arranged on teleblem coating member 801 front ends, can and enclose film with teleblem and weld at the two at paper buttress top.

As shown in Figure 12 and Figure 13, described teleblem coating member 801 comprises film shelf 810, film selecting arrangement 806, film feeding device 807, folder film device 808 and film cutting apparatus 812, and film shelf 810 is arranged symmetrically on the frame 802.The film rolling of two groups of different in width is loaded on this film shelf 810, and the film that provides film selecting arrangement 806 to select different in width covers the top of paper buttress.Film selecting arrangement 806 comprises cylinder 80601 and selects film roller 80602, and select film roller 80,602 one ends to link to each other with cylinder 80601 upper piston rod tops, the centre is provided with fulcrum, and the other end can be done to freely swing under cylinder 80601 drivings; Film feeding device 807 is positioned at below the film selecting arrangement 806, it comprises can make cephacoria driven roller 80701 and caudacoria driven roller 80702 in relative rotation, two driven rollers are formed " product " font structure with selecting film roller 80602, be positioned at this teleblem coating member 801 centers, when the swing of elected film roller 80602 contacts with cephacoria driven roller 80701 or caudacoria driven roller 80702, can select and carry teleblem 811, to adapt to the paper buttress packing of different size.

As Figure 12, Figure 13, shown in Figure 14, two groups of folder film devices 808 are separately positioned on film feeding device 807 upsides, symmetric arrangement, and its folder film roller 80801 is connected with cylinder 80803 upper piston rods respectively, can swing under it promotes, and clamps the top of teleblem 811.Above two folder film devices 808, also be respectively equipped with transition roller 809 and folder film pawl 80802, transition roller 809 can play the effect of tensioning teleblem 811, and folder film pawl 80802 can fit with folder film roller 80801, can guarantee teleblem 811 stretching, tensions.Film cutting apparatus 812 correspondences are positioned at film feeding device 807 belows, it comprises guided mode plate 81201, cutting membrane knife frame 81203 and folder film bar 81202, described guided mode plate 81201 is fixed on the frame 802, can drive the cutting membrane knife frame of doing to move 81203 by cylinder 81204 and be arranged on guided mode plate 81201 below correspondence positions, cutting membrane knife is loaded on this knife rest, can under cylinder 81204 drives teleblem 811 be cut off.Below this cutting membrane knife frame 81203, also be provided with folder film bar 81202, join with cylinder 81205 piston rods, can drive at this cylinder 81205 and be moved to appointed positions, fit tightly with leading lamina membranacea 81201, teleblem 811 is held out against, be convenient to cut off.Below folder film bar 81202, correction roller 813 also is housed, prevent to run when teleblem from covering flat.

As shown in figure 15, electro heat soldering apparatus 814 comprises electric heater 81406, template 81401, mould bases 81407 and cylinder 81408, described electric heater 81406 is positioned at template 81401 front ends, be loaded on the insulation holder 81402, this template 81401 is joined with the mould bases 81407 that is positioned on the line slideway 81410 by screw rod 81404 and nut 81405, be with spring 81403 on the screw rod 81401, line slideway 81410 is fixed on the frame 802, and cylinder 81408 piston ends are hinged on the mould bases 81408 by free bearing 81409.Under the promotion of cylinder 81408, mould bases 81407 travels forward, and drives template 80401 and also travels forward, and makes two welding of teleblem 811 at paper buttress top.

As shown in figure 16, the utility model heating furnace 11 is the paper of being packed by the PE heat shrinkable plastic film to be piled up neatly surperficial plastic sheeting partly heat, and makes the temperature of surperficial plastic sheeting reach the design temperature of thermal contraction.It comprises body of heater 111 air curtains 113 and fire door 112, electric heater unit 116 is equipped with in described body of heater 111 sides, be provided with heat cycles chamber 115 in it, body of heater 111 is coupled to integral body with heat cycles chamber 114 by circulation airduct 117, these 115 tops, heat cycles chamber are provided with the blower fan 114 that is rotated by motor drives, this blower fan 114 links to each other with the circulation airduct 117 of being located at fire door 112 tops, and another circulation airduct 118 is located at its bottom, forms heated air circulation device 114.Under the effect of heated air circulation device 114, circulating air is piled up neatly surperficial plastic sheeting to paper and is partly heated.Two groups of electronic fire doors 112 are arranged on the import and export position of body of heater 111, and air curtain 113 is installed on the inflow point of body of heater 111, cooperate operation with electronic fire door 112, prevent the influence of stove outer air to operating temperature in the stove.

The utility model working process:

Charging with reach the standard grade: adopt fork truck that the paper buttress is placed on the hydaulic lift platform 1, the paper buttress is reached the standard grade by hydaulic lift platform 1 vertical-lift with basic concordant, enters the sheet paper packaging system by slat chain conveyer 2.The paper buttress of reaching the standard grade enters roller conveyor 3, and paper buttress specification detecting device detects the length of paper delivery buttress automatically, and its result is sent to data processing system.The paper buttress stops on roller conveyor 3, at roller conveyor 4 groups of LOAD CELLS is housed for 3 times, but weight meter measures the weight of paper buttress, and the result that will weigh is sent to data processing system.Paper buttress transducer 4 makes paper buttress centering on roller travel line 3, and paper buttress width detecting detects the width of paper delivery buttress automatically simultaneously, and the result is sent to data processing system.The data that the paper buttress detects print trade mark by laser printer after data processing system is handled.Manually the identification marking folder is hung over the side of paper buttress.

Weather screen packing: press the height of paper buttress, the artificial selection film rolling is installed on the film frame 601, manually draws film and the film of two film rolling is welded.The paper buttress enters the weather screen multiple package position, electromagnetic power brake 6012 on the film frame 601 is started working, packing film is pulled stretching under the effect of paper buttress motion, the device 603 of extending draws nearly paper buttress with film, the effect of electromagnetic power brake 6012 makes film produce tension force, film is further stretched, and film is piled up neatly with paper gradually.Stop by paper buttress motion after heat seal place when the paper buttress is terminal, heat seal door 609 starts, the film of the right and left under the push-and-pull of heat seal door 609 in close up, paper is piled up neatly slow astern one segment distance (setpoint distance) simultaneously, pneumatic fitting 612 starts, heat sealing die 60400 holds together two moulds, and heat seal welded plate 60414 adds heatsealing with film.Film welding back film sitting blade 60424 cuts off film under cylinder 60418 drives, film sitting blade 60424 repositions, and 609 repositions of heat seal door stop, and the paper buttress is surrounded by film.The device 603 of extending is retracted to original position under the effect of cylinder 60301, electromagnetic power brake 6012 quits work, and rotates stretching device 602 and resets.

Teleblem covers and the teleblem welding is fixed: the paper buttress after the weather screen packing is transported to teleblem by roller conveyor 7 and covers bagging area, when the photoelectric switch on the teleblem covering mechanism 8 detects the arrival of paper buttress, teleblem covering mechanism 8 is according to the height of the highly automated adjustment teleblem covering mechanism 8 of test paper buttress, the paper buttress width that film selecting arrangement 806 is measured according to paper buttress transducer 4 is selected the film of suitable width automatically, by film feeding device 807 film is sent a segment standard length, the paper buttress that enters teleblem covering position is coated on the paper buttress at proal while film.The paper buttress stops in the tram, and film cutting apparatus 812 cuts off film by the length of measuring, and film falls automatically and covers fully on the paper buttress.Teleblem covers the back and is welded by the teleblem of 814 pairs of coverings of electro heat soldering apparatus and the film of weather screen packing, with teleblem with to enclose the film welding fixing.

Film heating and contraction: when temperature reach design temperature in the heating furnace 11 (200 ℃ ± 10 ℃), heating fire door 112 is opened, and is sent into heating furnace automatically and stop fire door 112 SELF CL in stove by the paper of blister-pack buttress, heated air circulation device 114 work are to the heating of paper buttress.Time of heat is set by the packing film requirement, and heating finishes, fire door 112 self-openings, and the paper buttress is sent heating furnace 11, and fire door 112 is closed immediately.At this moment, heated paper buttress surface film cools off in air, and the PE heat shrinkable plastic film shrinks in cooling process, with paper buttress fitting together tightly.

Place the Wooden package top board and tie up: operating personal is placed on suitable Wooden package top board lid at the paper buttress top that produces thermal contraction.Heat and tie up automatically with steel band after cooled paper buttress is manually added a cover wooden top board, tie up pattern and divide 2 * 1,2 * 2 two kinds, dispose two strappers 13,17 respectively.Strapper band hold-down mechanism, thrust 800-2000kg is adjustable.Tying up back paper buttress packaging process finishes.

Roll off the production line: the paper buttress after the packing is rolled off the production line by chain converyer 18 or slat chain conveyor delivery.

Claims (10)

1, a kind of sheet paper wrapping machine, it is characterized in that it comprises weather screen formula film packaging machine (6), teleblem mulch-laying machine (8), heating furnace (11), strapper (13), (17) and roller conveyor (5), (7), (9), (12) (14), described roller conveyor (5) is the feed arrangement of weather screen formula film packaging machine (6), roller conveyor (7), (9), (12), (14) be located at respectively between weather screen formula film packaging machine (6) and the teleblem mulch-laying machine (8), between teleblem mulch-laying machine (8) and the heating furnace (11), between heating furnace (11) and the strapper (13) and between strapper (13) and (17), strapper (17) outlet chain conveyer (18).

2, sheet paper wrapping machine according to claim 1, it is characterized in that described weather screen formula film packaging machine (6) comprises frame (605), (608), film frame (601), rotate stretching device (602), the device (603) of extending, film heat seal device (604), described film frame (601) sets up two groups separately, symmetry is installed on frame (605) both sides, two rotate stretching device (602) is arranged at film frame (601) adjacent position respectively, the device of extending (603) that can do swing is symmetricly set on frame (605) inboard, and film heat seal device (604) is loaded on the frame (608).

3, sheet paper wrapping machine according to claim 1, it is characterized in that described teleblem mulch-laying machine (8) comprises teleblem coating member (801), frame (802) and electro heat soldering apparatus (814), teleblem coating member (801) places on the guide rail of offering on the frame (802) (805), link to each other with reductor (804) by chain (803), electro heat soldering apparatus (814) is arranged on teleblem coating member (801) front end; Described teleblem coating member (801) comprises film shelf (810), film selecting arrangement (806), film feeding device (807), folder film device (808) and film cutting apparatus (812), film shelf (810) is arranged symmetrically on the frame (802), film selecting arrangement (806) go up by cylinder (80601) drive do swing select film roller (80602) and film feeding device (807) upward before film driven roller (80701) and caudacoria driven roller (80702) form " product " font structure, be positioned at this teleblem coating member (801) center; Two groups of folder film devices (808) are separately positioned on film feeding device (807) upside, and film cutting apparatus (812) correspondence is positioned at film feeding device (807) below.

4, sheet paper wrapping machine according to claim 1, it is characterized in that described heating furnace (11) comprises body of heater (111), air curtain (113) and fire door (112), electric heater unit (116) is housed on the described body of heater (111), be provided with heat cycles chamber (115) in it, this top, heat cycles chamber (115) is provided with blower fan (114), blower fan (114) links to each other with the circulation airduct (117) of being located at fire door (112) top, and another circulation airduct (118) is located at its bottom; Air curtain (113) is loaded on body of heater (111) inflow point.

5, sheet paper wrapping machine according to claim 2, it is characterized in that described rotation stretching device (602) comprises transfer roller (60205), turret (60206), transfer roller (60205) sets up two separately, be fixed on the turret (60206), this turret (60206) two ends link to each other with support (60213) with top chock (60202) with following semiaxis (60207) by last semiaxis (60203) respectively, spring (60216) one ends are fixed on the frame (605), and the other end links to each other with turret (60206).

6, sheet paper wrapping machine according to claim 2, it is characterized in that the described device of extending (603) comprises pressure roller (60317), the roller of extending (60316), the roller (60316) of extending is fixed on two arm (60315) one ends of extending, the piston rod of arm (60315) fulcrum and cylinder (60310) of extending joins, and the other end is articulated in respectively on top chock (60301) and the step (60312); Pressure roller (60317) is loaded on pressure roller underarm (60309) one ends, pressure roller upper arm (60303) end points be fixed on the last spring (60302) of the roller of extending (60316) and join.

7, sheet paper wrapping machine according to claim 2, it is characterized in that described film heat seal device (604) comprises left and right sides heat seal door (609), heat sealing die (60400), bidentate wheel tooth bar synchronous drive device (611) and pneumatic fitting (612), frame (608) is provided with slide rail (614), left and right sides heat seal door (609) dress thereon, drive the two groups of heat sealing dies (60400) that move by bidentate wheel tooth bar synchronous drive device (611) and be fixed on the left and right sides heat seal door (609), pneumatic fitting (612) links to each other with bidentate wheel tooth bar synchronous drive device (611); Described heat sealing die (60400) comprises heat seal welded plate (60414), pilot bar (60402), knife rest (60422) and blade (60424), described heat seal welded plate (60414) divides two groups and is oppositely arranged, wherein one group joins with pilot bar (60402), this pilot bar (60402) is fixed on the left side template (60406) by middle template (60410) and back lamina membranacea (60405), be with spring (60407) on it, another group heat seal welded plate (60414) is fixed on the right side template (60417) by inner formword (60416); On right side template (60417), be fixed with mould bases seat (60419), cylinder (60418) is housed on it, knife rest (60422) is fixed on this cylinder (60418), and blade (60424) is housed on it, is positioned at up and down between the two heat seal welded plates (60414).

8, sheet paper wrapping machine according to claim 3, it is characterized in that described film cutting apparatus (812) comprises guided mode plate (81201), cutting membrane knife frame (81203) and folder film bar (81202), described guided mode plate (81201) is fixed on the frame (802), can drive the cutting membrane knife frame (81203) of doing to move by cylinder (81204) and be arranged on guided mode plate (81201) below correspondence position, below this cutting membrane knife frame (81203), be provided with to drive by cylinder (81205) and make mobile folder film bar (81202).

9, sheet paper wrapping machine according to claim 3, it is characterized in that described electro heat soldering apparatus (814) comprises electric heater (81406), template (81401), mould bases (81407) and cylinder (81408), described electric heater (81406) is positioned at template (81401) front end, this template (81401) by screw rod (81404) be positioned over the last mould bases (81407) of line slideway (81410) and join, line slideway (81410) is fixed on the frame (802), and cylinder (81408) piston end is hinged on the mould bases (81408).

10, sheet paper wrapping machine according to claim 7 is characterized in that also being provided with gas blow pipe (60412) between the two heat seal welded plates (60414) up and down, and is corresponding with blade (60424) position.

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