CN2504199Y

CN2504199Y - Bag maekr for plastic braided bag

Info

Publication number: CN2504199Y
Application number: CN 01244302
Authority: CN
Inventors: 郭向吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-10
Filing date: 2001-08-10
Publication date: 2002-08-07
Anticipated expiration: 2011-08-10

Abstract

The utility model discloses a plastic woven bag former, belonging to the plastic weaving device field. The plastic weaving bag former is characterized in that the plastic weaving bag former mainly comprises a drawing device, a conveying device, a printing device, a drying device, and a cutting device, wherein the drawing device, the cutting device, the conveying device, the printing device and the drying device are arranged in sequence. The drawing device, the cutting device and the conveying device are arranged on a machine frame (3), and are connected with the printing device arranged on a machine frame (64) through a sprocket wheel and a chain. The printing device is connected with the drying device arranged on a machine frame (156) through a sprocket wheel and a chain. The utility model solves the problem of the existing practice weaving bag former that the same number of the printing roller, the version roller gear and the cutting gear as the number of manufactured type is provided, raw material is wasted, and a plurality of warehouses are occupied, much time and much power are wasted, adding ink and adjusting ink are hard to be mastered, etc.

Description

The plastic knitting bag making machine

Technical field

The plastic knitting bag making machine belongs to the plastic knitting apparatus field.

Background technology

The present plastic knitting bag making machine of use on the market has external import and of home make multiple, mainly comprises: draw, transmit, print, dry and cut-out each several part formation, whole bag is realized automation production flow line fully, and steady quality is reliable.But the subject matter that exists is: isometric because of the girth of production woven bag length and printing plate cylinder, therefore must change printing plate cylinder and version roller gear and cutoff tool gear according to the size of production woven bag.Produce printing plate cylinder and version roller gear and cutoff tool gear that how many covers will be what kinds will be equipped with.If four-color process, will change four version roller gears of four version rollers and a cut-out gear, waste a large amount of financial resources and raw MAT'L, take a large amount of storehouses, and time-consuming, effort when changing, and the senior printer that must have wide experience carries out, go up China ink, transfer China ink, also will waste a large amount of woven cloth.Through " Chinese patent " retrieval, do not find the plastic knitting bag making machine that can address this problem at present as yet.

Summary of the invention

The technical problems to be solved in the utility model is: the principle of utilizing the difference of printing plate cylinder and nip rolls linear velocity, also be the cloth speed of woven bag, by changing the purpose that pick off gear reaches the woven bag of producing different size, cutting knife and printing plate cylinder are synchronous, just printing plate cylinder whenever circles, cutting knife is just cut woven cloth one time, the woven cloth of drawing many cutting-outs of carrying by nip rolls is just long, that carries lacks, the woven cloth of downcutting is just short, like this, just can produce a kind of woven bag product of size as long as change a pick off gear, only need a few minutes and change a pick off gear, and cutting knife is fixed on and do not need on the knife rest to adjust, this machine has simple in structure simultaneously, easy to adjust, the efficient height, low cost and other advantages.

The technical solution of the utility model is:

This plastic knitting bag making machine, comprise traction, transmission, printing, oven dry, cut off each device, it is characterized in that: draw gear, shutoff device, conveyer, printing device, drying unit are arranged in order, draw gear, shutoff device, conveyer are installed on the frame 3, link to each other by sprocket wheel, chain with the printing device on being installed in frame 64, printing device links to each other by sprocket wheel, chain with drying unit on being installed in frame 156.

The utility model plastic knitting bag making machine, utilize the principle of the difference of printing plate cylinder and nip rolls linear velocity, also be the cloth speed of woven bag, by changing the purpose that pick off gear reaches the woven bag of producing different size, cutting knife and printing plate cylinder are synchronous, just printing plate cylinder whenever circles, cutting knife is just cut woven cloth one time, the woven cloth of drawing many cutting-outs of carrying by nip rolls is just long, the woven cloth of few cutting-out of carrying is just short, like this, just can produce a kind of woven bag product of size as long as change a pick off gear, only need a few minutes and change a pick off gear, and cutting knife is fixed on and does not need on the knife rest to adjust.Changed prior art plastic knitting bag making machine by traction, transmit, printing, oven dry, cut off each several part and forms, cut-off parts directly design after traction element, again with transmit, print, dry partly and link to each other.Owing to the improvement of device structure, so technological process changes traction, cut-out, transmission, printing, oven dry into by prior art traction, transmission, printing, oven dry, cut-out.Solved existing plastic knitting bag making machine, must change printing plate cylinder and version roller gear and cutoff tool gear according to the size of production woven bag.Produce what kinds and will be equipped with what printing plate cylinders and version roller gear and cutoff tool gear, if four-color process, will change one of four version roller gear of four printing plate cylinders and cut off gear, and time-consuming when changing, effort, costly, take a large amount of storehouses, last China ink, the difficult grasp of accent China ink, and wasting a large amount of problems such as woven cloth, is present more satisfactory plastic knitting bag making machine.

Description of drawings

Fig. 1 is that the conveyer structural representation is cut off in the traction of the utility model plastic knitting bag making machine;

Fig. 2 is the utility model plastic knitting bag making machine drive mechanism scheme drawing;

Fig. 3 is the utility model plastic knitting bag making machine printing device structural representation;

Fig. 4 is Fig. 3 printing device drive mechanism scheme drawing;

Fig. 5 is a clutch configuration scheme drawing on the utility model plastic knitting bag making machine printing device;

Fig. 6 is a clutch cam axle construction semi-sictional view enlarged diagram on the utility model plastic knitting bag making machine;

Fig. 7 is the utility model plastic knitting bag making machine oven dry counting assembly structural representation;

Fig. 8 is Fig. 7 drying unit birds-eye view;

Fig. 9 is Fig. 7 count check device birds-eye view;

Fig. 1-the 9th, the most preferred embodiment of the utility model bag maekr for plastic braided bag; 1-9：1 2 3,4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2526 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 55 54； 56; 58; 57; 72; 75; 78; 83; 97; 92; 95; 102; 111; 114; 116; 121; 123; 126; 63 times clutch handles of, 60 times clutch shafts of, 59 times clutch arms of, 129 travelling gears, 61 pulley concial disks, 62 variable-speed motors, 64 frames 70; 91; 110; 128 upper inking rollers 72; 92; 111; 129 upper inking roller gears 73; 93; 112; 127 plain bearing housings are tightly 74; 94; 113; 125 are coated with ink roller 77; 96; 115; 122 printing plate cylinders, 64 printing frames 65; 87; 106; 134 upper inking roller bearing bases 66; 88; 107; The 133 upper inking roller sliding bearing seats of honour 68; 89; 108; 131 upper inking rollers are regulated 69; 84; 103; 132 ink cartridge 71; 90; 109; 130 upper inking rollers are tightly 75; 95; 114; 126 inking roller gears 76; 86; 105; Clutch cam rocking arm 67 on 137; 85; 104; Clutch cam axle 80 on 136; 99; 118; 142 rollers, 81 of undertaking the printing of; 100; 119; The 143 roller camshafts 82 of undertaking the printing of; 101; 120; 144 times clutch cam axle rocking arms 78; 97; 116; 123 print roll gears 73; 93; 112; 127 sliding seats are tightly 79; 98 117; 124 transfer on the version gears, 135 on the clutch on-off handle, 138 on the clutch trimming hand wheel, 139 that, 145 times clutch trimming bolts, 146 of, 141 times clutch linkages of clutch linkage send ink pumps, 147 ink boxes, 148 conveyer belt transfer rollers, 149 oven dry drive sprockets, 150 conveying belt tension handgrips, 151 on the clutch arm 140; 160; 166 conveyer belts, 152 dryer conveying roller sprocket wheels 153; 159 conveyer belt rollers 154; 157 conveyer belt heaters 155; 158 blower fans 156; 165 oven dry frames 161; 167 live-rollers, 162 drive sprockets, 163 counting motor sprockets, 164 counting motors.

The specific embodiment

Working process below in conjunction with Fig. 1-9 pair of the utility model plastic knitting bag making machine is described in further detail:

Accompanying drawing

1,2 tractions, cut off, translator unit explanation: the woven cloth 1 of traction element among Fig. 1, unreeling machine 2, frame 3, guiding roller 4 is installed on the frame 3, on, following

acupuncture roller

6,5, on first, following

nip rolls

11,10 usefulness two bearings are installed on the bearing seat, bearing seat is fastened on the both sides of frame 3, the acupuncture roller is adjusted 7, the first nip rolls adjustment is installed in the bearing seat top separately to 12, on second, following

nip rolls

18,17, on second, following

nip rolls gear

20,16 usefulness two bearings are installed on the bearing seat, bearing seat is fastened on the both sides of frame 3, the second nip rolls adjustment is installed in the bearing seat top to 19, and the woven cloth 1 that is wrapped on the unreeling machine 2 is clipped in by guiding roller 4, following

acupuncture roller

6,5, on first, following

nip rolls

11,10, on second, following nip rolls 18,17.Transmission gear 14 is installed between first and second nip rolls and passes through gear mesh.Among Fig. 1 cut-off parts on,

incision knife rest

34,32, on, incision

knife rest gear

33,31, cutting knife 36, first slide plate 30, second slide plate 37, on scale clamps, lower roll 39,38, cutting knife 36 is fixed by bolts to, incision knife rest 34, on 32, first slide plate 30 is fixed on second, following

nip rolls

18,17 and last,

incision knife rest

34,32, second slide plate 37 is fixed on,

incision knife rest

34,32, on scale clamps, lower roll 39,38, again by being bolted on the frame 3, on,

incision knife rest

34,32, on scale clamps, lower roll 39,38 usefulness two bearings are installed on the bearing seat, and bearing seat is fastened on the both sides of frame 3.Translator unit scale among Fig. 1 clamps upper and lower roll 39,38, following load-transfer device idler roller 41, upper conveyor belt tensioning central roll 42, upper and lower load-transfer device 43, goes up idler roller 44, feeding top roll 46, feeding lower roll 48, feeding roller lower gear 49, feeding roller and cogs and 47 all be installed on the bearing seat of frame 3 both sides by two bearings.Fig. 2 medium power running part, transmission shaft 27, transmission shaft sprocket wheel 26, driving chain wheel 28, pick off gear axle 23, transmission shaft 27, pick off gear axle 23 is installed on the bearing seat of frame 3 both sides by two bearings, transmission shaft sprocket wheel 26, driving chain wheel 28 is installed in transmission shaft 27 1 ends, transmission shaft 27 other ends are installed cutting knife power chain 29, on intermeshing first nip rolls,

lower gear

13,9, on, incision

knife rest gear

33,31, the driving chain wheel 26 that links to each other, 24 and the right sprocket wheel 55 of conveying roller be installed in frame 3 one sides, driving chain wheel 28 links to each other by the right sprocket wheel 55 of chain and conveying roller, the first nip rolls transmission gear 8, transmission gear 14, the second nip rolls transmission gear 15, intermediate gear 21, pick off gear 22, by the continuous cutting knife driving chain wheel 29 of chain, 25, and four-color press is carried drive roll left side sprocket wheel 52, feeding roller sprocket wheel 50, intermeshing feeding upper roll gear 47, roller gear 49 is installed in frame 3 opposite sides under the feeding, and feeding roller sprocket wheel 50 carries drive roll left side sprocket wheel 52 to link to each other by chain and four-color press.

During product needed acupuncture, adjust 7 with the adjustment of acupuncture roller and to finish acupuncture, when not needing acupuncture, acupuncture top roll 6 is lifted 7 by the adjustment of acupuncture roller, when not using for a long time, can whole acupuncture partly remove take good care of standby.First nip rolls are adjusted 12, adjust the size of tractive force, nip rolls gear 13, first time nip rolls gear 9 transmission and synchronous on first.As not other operations of connection such as acupuncture, the dismountable first nip rolls device only adopts the second nip rolls device to get final product when producing, with energy savings and the unnecessary wearing and tearing of minimizing.Intermediate gear 21, pick off gear 22 when changing different model, different specification size product, as long as change corresponding pick off gear 22, are adjusted gear clearance by intermediate gear 21 and are got final product.First slide plate 30 is that the woven cloth 1 that is used for holding in the palm traction to come slips over the cutting knife space and enters second slide plate 37.Cutting knife is installed in the cutting knife groove of upper and lower

cutoff knife rack

34,32, and during work, cutting knife 36 passes through in the cutter groove.Heating power supply and temperature control power supply are by electric slip ring 35 input and output in the cutting knife rotation process.Cutting knife 36 is the single face of the charged heating serration of putting the first edge on a knife or a pair of scissors, by the temperature automatically controlled cut-out of temperature controlling instruments.The adjustment of scale pinch roll is 40 a gripping power when adjusting the transmission pressure of cut woven bag and woven cloth 1 and cutting off, according to the product required size, adjusts the distance of 36 of upper and lower scale pinch roll 39,38 and cutting knifes, makes it reach required size.Following load-transfer device idler roller 41 is adjusted the degree of tension of load-transfer device down, and the angle and direction when upper conveyor belt tensioning central roll 42 is used for adjusting upper and lower load-transfer device 43 and woven bag transmission makes it smoothly woven bag is sent to the printing load-transfer device and gets on.Upper and lower load-transfer device 43 is clamping transmission operation woven bag under the unmodified situation, last idler roller 44 is adjusted the upper conveyor belt degree of tension, the feeding roller adjustment is 45 the compaction degree that guarantees feeding top roll 46, feeding lower roll 48, roller gear 49 passes to feeding roller with power and cogs on 47 under the feeding roller, make upper and

lower feeding roller

48,46 and upper and lower load-transfer device 43 constant speed drives, feeding roller sprocket wheel 50 is to carry the transmission of power of drive roll left side sprocket wheel 52 to drive upper and

lower feeding roller

48,46 runnings four-color press.Switch box 51 guarantees the normal operation of the whole electrical equipment of complete machine.

Fig. 3,4,5,6 printings explanations: among Fig. 3 four groups by the upper inking roller plain bearing seat of honour 66 that is installed in frame 64 both sides, 88,107, upper inking roller 70 in 133 bearing holes, 91,110,128, be coated with ink roller 74,94,113,125, be installed in the printing plate cylinder 77 on the bearing seat on frame both sides, 96,115,122, be installed in the roller 80 of undertaking the printing of on the bearing seat of methods, rack 64 under the printed panel roller, 99,118,142 form, upper inking roller is tightly 71,90,109,130 are installed in the upper inking roller plain bearing seat of honour 66,88,107,133 top one side, on, following power-transfer clutch, the right sprocket wheel 55 of the conveying roller that links to each other with driving chain wheel 28 is fixed on a side of printing device frame 64.What be fixed on frame 64 opposite sides is intermeshing transmission gear 54,56,58,57,72,75,78,83,97,92,95,102,11 1,114,116,121,123,126,129 and four-color press conveying drive roll left side sprocket wheel 52 among Fig. 3,4.On four-color press conveying drive roll left side sprocket wheel 52 passes to power among Fig. 1 among Fig. 3, following feeding roller 48, on 46, conveying driving wheel 53 drive load-transfer devices are carried the woven bag in not printing and the printing process, transmission gear 54 drives carries driving wheel 53 runnings, the right sprocket wheel 55 of conveying roller is passed to driving chain wheel 28 with power and is driven traction and cut-out, transmission gear 56,58,57, following clutch rocker arm 59 is provided with detent mechanism, the upper inking roller plain bearing seat of honour 66,88,107,133 pass through plain bearing housing tightly 73,93,112,127 tighten together, upper inking roller bearing base 65,87,106,134 are installed in the both sides of frame 64, go up clutch cam rocking arm 76 among Fig. 5,86,105,137 are installed in clutch cam axle 67,85,104, an end of 136, last clutch cam axle 67,85,104,136 are installed in upper inking roller bearing base 65,87,106, in 134 the bearing seat, last clutch cam rocking arm 76,86,105,137, last clutch rocker arm 139 is connected together by last clutch linkage 140, last clutch on-off handle 135, last power-transfer clutch trimming hand wheel 138 is installed in the same side of frame 64.The power of following clutch spindle 60, pulley conical disk 61, change-speed motor 62 complete machines is passed to the pulley conical disk 61 driving gears position of respectively turning round by it, and following clutch handle 63, printing frame 64, upper inking roller bearing base 65 are fixed on the printing frame 64.Fig. 3,5, upper inking roller plain bearing housing 66 is engaged in the T type groove of upper inking roller bearing base 65 in 6 by the T type, last clutch cam axle 67 is installed on the fixing upper inking roller bearing seat in printing frame 64 both sides, rotate an angle by last clutch cam rocking arm 76, last clutch cam axle 67 drives the plain bearing seat of honour 66 on printing frame 64 both sides, because of upper inking roller 70, being coated with ink roller 74 is installed on the plain bearing seat of honour 66, as long as so pull clutch handle 135, by last clutch linkage 140, drive the plain bearing seat of honour and upper inking roller that printing plate cylinder of all kinds just can make complete machine, being coated with ink roller moves a corresponding position or shifts to printing plate cylinder or leave printing plate cylinder, attention will be unclamped the plain bearing housing of full machine tightly 73 when pulling, 93,112,127, will be during printing work with the plain bearing seat of honour 66,88,107,133 all lock, upper inking roller regulate 68 be used for adjusting upper inking roller give the last quantity of ink that is coated with ink roller how much, ink cartridge 69, upper inking roller 70, upper inking roller is tightly 71, be when adjusting upper inking roller, it to be unclamped, again it tightly lived after adjusting.Upper inking roller gear 72, plain bearing housing tightly 73, to be coated with ink roller 74 effects be that printing ink is coated on the printing plate cylinder, be coated with ink roller gear 75 and make two ink roller run-in synchronisms with 72 engagements of upper inking roller gear, galley of all kinds is bonded on each printing plate cylinder with double faced adhesive tape, drives the printing plate cylinder running by print roll gear 78.Transferring version gear 79 is that big or small a pair of bore has key to be fixed on the galley roll shaft, on have the T word groove that goes in ring, print roll gear 78 is fixed in the above, unclamp holding screw rocking-turn miniature gears when transferring version, forward desired location to up to galley, tight good check screw gets final product.The roller 80 of undertaking the printing of is to bear the pressure that printing plate cylinder brings, the roller camshaft 81 of undertaking the printing of is contained in the roller 80 of undertaking the printing of, following clutch cam axle rocking arm 82 rotates a position cam makes the roller 80 of undertaking the printing of also move a corresponding position, so also just changed the gap of the roller 80 of undertaking the printing of and the pressure of undertaking the printing of, pull down clutch handle 63 with hand, drive clutch rocker arm 59 down, following clutch linkage 141 makes the following clutch cam axle rocking arm 82 of full machine, 99,118,142 move, change the pressure-bearing pressure of full machine, bearing roller all mixes up with the gap of version roller when full machine general assembly, and power-transfer clutch trimming bolt 145 is finished needed squeegee pressure in printing process under clutch cam rocking arm 144 back are provided with down, the big advantage that this machine is different from other Bag Making Machines is that cut-off parts is arranged on before the printing, and another the big advantage that is different from other Bag Making Machines is a printing setting, following power-transfer clutch.Send ink pumps 146, be that printing ink is extracted out from ink box 147, be sent to ink cartridge 69,84,103,132, standard pipe surplus oil China ink through ink cartridge 69,84,103,132 flow back into circulation saving in the ink box 147, load-transfer device transfer roller 148 is adjusted the degree of tension that load-transfer device roller 151 is adjusted load-transfer device through load-transfer device tensioning handle 150, and oven dry part driving chain wheel 149 is passed to oven dry part load-transfer device roller chain with power and driven the conveying roller running.

Fig. 7-9 oven dry segment count explanation: Fig. 7,8 dryer parts, dryer conveying roller sprocket wheel 152 is installed in an end of load-transfer device roller 153, load-transfer device roller 153 is installed in the bearing seat of both sides, oven dry frame 156 1 ends top, two groups of temperature boosters of load-transfer device 154,157 are installed in the top of oven dry frame 156, and blower fan 155,158 is installed in a side of temperature booster 154,157.The power of oven dry driving chain wheel 149 is passed to oven dry conveying roller sprocket wheel 152 among Fig. 7 among Fig. 3, driving load-transfer device roller 153 among Fig. 7,8 drives the woven bag that load-transfer device 160 runnings will print again and carries through primary heater 154, blower fan 155, secondary heater 157, blower fan 158 heating dry up printing ink, oven dry frame 156, load-transfer device roller 159, load-transfer device connect for 160 times checks and accepts the counting bench board, live roll 161 drives counting sprocket wheel 163 by counting motor 164 and finishes the counting task under the drive of driving chain wheel 162 among Fig. 9.During complete machine work, energized is under electrical motor 62 drives, the plastic knitting bag making machine is started working, woven cloth 1 is unreeled by unreeling machine 2, by guiding roller 4,

acupuncture roller

5,6,

first nip rolls

10,11, enter

second nip rolls

17,18, the woven cloth 1 that traction is come is crossed cutoff tool 36 through first slide plate 30, enter second slide plate 37 again, then by last, following load-transfer device is adjusted roller 38,39 nip, cutoff tool 36 cuts off woven cloth 1, the woven cloth 1 of downcutting promptly is the required length of product, the woven cloth of cutting off 1 is clamped by load-transfer device 43 up and down and is sent on the load-transfer device 151 of printing, through the printing plate cylinder 77 of band printing ink and the roller 80 of undertaking the printing of pattern and character is imprinted on and carries on the woven cloth of coming, and every version roller is of the same colour, knitted or woven fabrics are finished printing through four look version rollers, enter the oven dry part under the drive of load-transfer device 160, through the double-bank heater 155 of oven dry part, enter counting behind 158 heating, dryings and check and accept part, whole bag process is finished.

Claims

1, plastic knitting bag making machine, mainly comprise: draw, transmit, print, dry, cut off respectively device, it is characterized in that: draw gear, shutoff device, conveyer, printing device, drying unit are arranged in order, draw gear, shutoff device, conveyer are installed on the frame (3), link to each other by sprocket wheel, chain with the printing device on being installed in frame (64), printing device links to each other by sprocket wheel, chain with drying unit on being installed in frame (156).

2, plastic knitting bag making machine according to claim 1, it is characterized in that: draw gear mainly comprises: woven cloth (1), unreeling machine (2), frame (3), guiding roller (4), the second upper and lower nip rolls (18), (17), the second upper and lower nip rolls gear (20), (16) are installed on the bearing seat with two bearings, bearing seat is fastened on the both sides of frame (3), second nip rolls are adjusted (19) are installed in the bearing seat top, and the woven cloth (1) that is wrapped on the unreeling machine (2) is clipped between the second upper and lower nip rolls (18), (17) by guiding roller (4).

3, plastic knitting bag making machine according to claim 2, it is characterized in that: draw gear is on guiding roller (4) and second, following nip rolls (18), (17) also be provided with between, following acupuncture roller (6), (5), the acupuncture roller is adjusted (7), transmission gear (14), following acupuncture roller (6), (5), on first, following nip rolls (11), (10) be installed on the bearing seat with two bearings, bearing seat is fastened on the both sides of frame (3), the acupuncture roller is adjusted (7), first nip rolls are adjusted (12) are installed in the bearing seat top separately, and transmission gear (14) is installed in first, pass through gear mesh between two nip rolls.

4, plastic knitting bag making machine according to claim 1, it is characterized in that: shutoff device comprises: on, incision knife rest (34), (32), on, incision knife rest gear (33), (31), cutting knife (36), first slide plate (30), second slide plate (37), on scale clamps, lower roll (39), (38), cutting knife (36) is fixed by bolts to, incision knife rest (34), (32) on, first slide plate (30) is fixed on second, following nip rolls (18), (17) and last, incision knife rest (34), (32) between, second slide plate (37) is fixed on, incision knife rest (34), (32), on scale clamps, lower roll (39), (38) between, again by being bolted on the frame (3), on, incision knife rest (34), (32), on scale clamps, lower roll (39), (38) be installed on the bearing seat with two bearings, bearing seat is fastened on the both sides of frame (3).

5, plastic knitting bag making machine according to claim 1, it is characterized in that: conveyer comprises: motivation transfer motion part and translator unit, motivation transfer motion part transmission shaft (27), transmission shaft sprocket wheel (26), driving chain wheel (28), pick off gear axle (23), transmission shaft (27), pick off gear axle (23) is installed on the bearing seat of frame (3) both sides by two bearings, transmission shaft sprocket wheel (26), driving chain wheel (28) is installed in transmission shaft (27) one ends, transmission shaft (27) other end is installed cutting knife power chain (29), on intermeshing first nip rolls, lower gear (13), (9), on, incision knife rest gear (33), (31), the driving chain wheel (26) that links to each other, (24) and the right sprocket wheel of conveying roller (55) be installed in frame (3) one sides, driving chain wheel (28) links to each other with the right sprocket wheel of conveying roller (55) by chain, the first nip rolls transmission gear (8), transmission gear (14), the second nip rolls transmission gear (15), intermediate gear (21), pick off gear (22), by the continuous cutting knife driving chain wheel (29) of chain, (25), and four-color press is carried drive roll left side sprocket wheel (52), feeding roller sprocket wheel (50), intermeshing feeding upper roll gear (47), roller gear under the feeding (49) is installed in frame (3) opposite side, feeding roller sprocket wheel (50) carries drive roll left side sprocket wheel (52) to link to each other by chain and four-color press, on the translator unit scale clamps, lower roll (39), (38), following load-transfer device idler roller (41), upper conveyor belt tensioning central roll (42), on, following load-transfer device (43), last idler roller (44), feeding top roll (46), feeding lower roll (48), roller gear under the feeding roller (49), feeding roller cog (47) all be installed on the bearing seat of frame (3) both sides by two bearings.

6, plastic knitting bag making machine according to claim 1, it is characterized in that: printing device mainly comprises: four groups by the upper inking roller plain bearing seat of honour (66) that is installed in frame (64) both sides, (88), (107), (133) upper inking roller (70) in the bearing hole, (91), (110), (128), be coated with ink roller (74), (94), (113), (125), be installed in the printing plate cylinder (77) on the bearing seat on frame both sides, (96), (115), (122), be installed in the roller of undertaking the printing of (80) on the bearing seat of methods, rack under the printed panel roller (64), (99), (118), (142) form, upper inking roller is tightly (71), (90), (109), (130) be installed in the upper inking roller plain bearing seat of honour (66), (88), (107), (133) top one side, on, following power-transfer clutch, the right sprocket wheel of the conveying roller that links to each other with driving chain wheel (28) (55) is fixed on a side of printing device frame (64), intermeshing transmission gear (54), (56), (58), (57), (72), (75), (78), (83), (97), (92), (95), (102), (111), (114), (116), (121), (123), (126), (129) and four-color press carry drive roll left side sprocket wheel (52) to be fixed on frame (64) opposite side.

7, plastic knitting bag making machine according to claim 6, it is characterized in that: go up power-transfer clutch and also comprise: upper inking roller bearing base (65), (87), (106), (134), the upper inking roller plain bearing seat of honour (66), (88), (107), (133), last clutch cam rocking arm (76), (86), (105), (137), last clutch cam axle (67), (85), (104), (136), last power-transfer clutch trimming hand wheel (138), last clutch on-off handle (135), upper inking roller bearing base (65), (87), (106), (134), the upper inking roller plain bearing seat of honour (66), (88), (107), (133) pass through plain bearing housing tightly (73), (93), (112), (127) tighten together, upper inking roller bearing base (65), (87), (106), (134) be installed in the both sides of frame (64), last clutch cam rocking arm (76), (86), (105), (137) be installed in clutch cam axle (67), (85), (104), (136) a end, last clutch cam axle (67), (85), (104), (136) be installed in upper inking roller bearing base (65), (87), (106), (134) in the bearing seat, last clutch cam rocking arm (76), (86), (105), (137), last clutch rocker arm (139) is connected together by last clutch linkage (140), last clutch on-off handle (135), last power-transfer clutch trimming hand wheel (138) is installed in the same side of frame (64).

8, plastic knitting bag making machine according to claim 1, it is characterized in that: drying unit mainly comprises: dryer conveying roller sprocket wheel (152), load-transfer device roller (153), (159), two groups of temperature boosters of load-transfer device (154), (157), blower fan (155), (158), oven dry frame (156), (165), load-transfer device (160), live roll (161), driving chain wheel (162), counting motor sprocket (163), counting motor (164), dryer conveying roller sprocket wheel (152) is installed in an end of load-transfer device roller (153), load-transfer device roller (153) is installed in the bearing seat of both sides, oven dry frame (156) one ends top, two groups of temperature boosters of load-transfer device (154), (157) be installed in the top of drying frame (156), blower fan (155), (158) be installed in temperature booster (154), (157) a side.