CN103072307A - Bottom forming machine of square bottom paper bag - Google Patents
Bottom forming machine of square bottom paper bag Download PDFInfo
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- CN103072307A CN103072307A CN201310015722XA CN201310015722A CN103072307A CN 103072307 A CN103072307 A CN 103072307A CN 201310015722X A CN201310015722X A CN 201310015722XA CN 201310015722 A CN201310015722 A CN 201310015722A CN 103072307 A CN103072307 A CN 103072307A
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Abstract
The invention relates to a bottom forming machine of a square bottom paper bag, and the bottom forming machine comprises a bag mouth turnover and line pressing part, a bag bottom turnover and line pressing part, a bottom pulling formation part, a bag bottom forming part, a bottom sealing part and a large roller; the large roller drives the parts to synchronously work according to a preset working procedure; a first line pressing cutter is arranged on the bag mouth turnover and line pressing part; a second line pressing cutter and a third line pressing cutter are arranged on the bag bottom turnover and line pressing part; the bottom pulling formation part comprises a suction nozzle and a mouth pulling roller of a first tooth-type pressure block; the bag bottom forming part comprises an arc-shaped formation guide rod, a formation baffle, a bag bottom pressure roller, a gum-printing roller, a bag bottom line pressing cutter, a folding cutter and a bottom sealing support rod; the bottom sealing part comprises a variable speed bottom sealing rod, a bottom sealing circular arc-shaped plate and a connecting roller with a connecting holding tooth claw; and the large roller is provided with a large finger-type pressure block, a small finger-type pressure block, a second tooth-type pressure block, a paper suction jaw, a paper clamping jaw and a paper holding tooth claw, and is driven to work by an internal driving mechanism. According to the bottom forming machine of the square bottom paper bag, the full-automatic continuous work of the bottom formation of the square bottom paper bag can be realized.
Description
Technical field
The invention belongs to the paper bag making apparatus, relate in particular to a kind of side's bottom paper bag and collude end machine (or claiming bottoming machine).
Background technology
The colluding at the end of present side's bottom paper bag (or claiming back cover) adopted manual operations mostly, with paper web manually turn down, the operation such as bonding, inefficiency, difficult quality guarantee.Although the machinery that is applicable to moulding at the bottom of the paper bag bag is also arranged, complex structure, job insecurity.
Summary of the invention
Technical problem to be solved by this invention is: but provide a kind of continuous operation, high, the working stability of make efficiency, the end machine that colludes of moulding at the bottom of the side's of being applicable to bottom paper bag bag (or claiming bottoming machine).
The technical solution adopted in the present invention is: a kind of side's bottom paper bag colludes end machine, comprises sack turnover line ball section, bag end turnover line ball section, the forming part that undercuts, bag end forming part, back cover section and the big roller that drives above-mentioned each synchronous operation by the predetermined work program; Described sack turnover line ball section is comprised of turn-line pressure roller up and down, and upper turn-line pressure roller is provided with for the first wire pressing cutter that extrudes sack turnover line ball; Described bag end turnover line ball section is comprised of a bag underseal mouth line pressure roller up and down, and upper bag underseal mouth line pressure roller is provided with for second, third wire pressing cutter that extrudes first bag of underseal mouth line ball, second bag of underseal mouth line ball; The described forming part that undercuts comprises pulling mouth roller and the trundle that is driven operation by the pulling mouth roller, described pulling mouth roller is provided with suction nozzle and the first tooth form briquetting, suction nozzle is fixed on the pulling mouth roller, and the axis hole by the pulling mouth roller communicates with extraneous swivel joint, and provides source of the gas by air pump; Described bag end forming part comprises arc moulding guide rod, damper for forming, bag base pressure wheel, seal rubber-surfaced roll wheel, bag end wire pressing cutter, jackknife and back cover pressure pin, bag end wire pressing cutter and jackknife are installed on the swivel axle, and arc moulding guide rod, damper for forming, swivel axle and back cover pressure pin are fixed on the frame; Described back cover section comprises that the speed change back cover bar that is driven by chain drive, the back cover arc plate and the handing-over roller that are fixed on the frame form, and the handing-over roller is provided with handing-over and holds the tooth pawl in the month; Described big roller is provided with large finger-type briquetting, pinkie type briquetting, the second tooth form briquetting, inhales paper jaw, holding paper jaw and grippers pawl, inhales the paper jaw and links to each other with distributing valve by the passage on the big roller axle; It is swing component that the tooth pawl is held in described the first tooth form briquetting, large finger-type briquetting, pinkie type briquetting, the second tooth form briquetting, holding paper jaw, grippers pawl and handing-over in the month, folds up the paper action by rack-mounted its operation of respective cams mechanism operation and enforcement respectively; Described up and down turn-line pressure roller, sealing line pressure roller, pulling mouth roller, bag base pressure wheel, seal rubber-surfaced roll wheel, swivel axle, handing-over roller and chain drive center on successively big roller and are arranged on the frame up and down, and driving its synchronous operation by gear drive by the predetermined work program respectively by big roller, big roller drives operation by driving mechanism in the machine.
Beneficial effect of the present invention: adopt the square bottom paper bag of said structure to collude end machine, the full automatic continuous working of can the side's of realization bottom paper bag colluding the end, have compact conformation, production efficiency height, stable performance, collude the advantages such as the substrate amount is good, and can alleviate workman's labour intensity.
We's bottom paper bag colludes end machine can separately as the end equipment that colludes of paper web, also can include the integration apparatus that square paper bag is made in.
The invention will be further described below in conjunction with accompanying drawing and the specific embodiment.
Description of drawings
Fig. 1 is that each one of an embodiment of the present invention forms schematic diagram.
Fig. 2-Figure 12 is for colluding basic skill or training's order different operating view, wherein: Fig. 2 is that paper web enters pulling mouth roller schematic diagram; Fig. 3 for inhale paper, hold paper in the month, the first tooth form briquetting, the second tooth form briquetting enter schematic diagram; Fig. 4 is paper web pulling mouth schematic diagram; Fig. 5 is that the paper web pulling mouth is tightened schematic diagram; Fig. 6 is that pulling mouth roller suction nozzle, the first tooth form briquetting are decontroled the paper web schematic diagram; Fig. 7 is paper web pulling mouth shaping schematic view; Fig. 8 is that the paper web pulling mouth flattens schematic diagram; Fig. 9 is bag end gluing schematic diagram; Figure 10 is the tight bag of holding paper jaw end schematic diagram; Figure 11 is that large finger-type briquetting lifts, and turns over a bag bottom edgefold, and the back cover bar continues to roll over inward schematic diagram; Figure 12 enters arc plate for the bag bottom edgefold, and the flanging that the back cover bar is folded back presses, and finishes bag schematic diagram of underseal mouth.
Figure 13 A is the paper web schematic diagram of pressing the paper bag form wire; Figure 13 B is bag end pulling mouth shaping schematic view; Figure 13 C digs shaping schematic view for the bag bottom edgefold; Figure 13 D is bag another flanged opening sealing schematic diagram of the end.
Drawing explanation: 1. paper web, 2, upper turn-line pressure roller 3. descends the turn-line pressure roller, 4. the first wire pressing cutter is 5. gone up bag underseal mouth line pressure roller, 6. plays bag underseal mouth line pressure roller, 7a. the second wire pressing cutter, 7b. the 3rd wire pressing cutter, 8. trundle, 9. pulling mouth roller, 91. suction nozzles, 92. first tooth form briquettings, 10. big roller, 101. large finger-type briquettings, 102. pinkie type briquettings, 103. inhale the paper jaw, 104. holding paper jaws, 105. second tooth form briquettings, 106. grippers pawl (being commonly called as grippers), 11. arc moulding guide rods, 12. damper for forming, 13. bag base pressure wheel, 14. seal rubber-surfaced roll wheel, wire pressing cutter at the bottom of 15. bags, 16. jackknifes, 17. back cover pressure pin, 18. speed change back cover bar, 19. back cover arc plates, 20. handing-over rollers, 201. the tooth pawl is held in handing-over in the month, 21. sack turnover line ball, 22. first bags of underseal mouth line balls, 23. second bags of underseal mouth line balls, 24. the swivel axle, 25. chain sprocket transmission mechanisms.
The specific embodiment
Embodiment as shown in Figure 1,, a kind of side's bottom paper bag colludes end machine, comprises sack turnover line ball section, bag end turnover line ball section, the forming part that undercuts, bag end forming part, back cover section and the big roller 10 that drives above-mentioned each synchronous operation by the predetermined work program; Described sack turnover line ball section is comprised of turn-line pressure roller 2,3 up and down, and upper turn-line pressure roller 2 is provided with for the first wire pressing cutter 4 that extrudes sack turnover line ball 21; Described bag end turnover line ball section is comprised of a bag underseal mouth line pressure roller 5,6 up and down, and upper bag underseal mouth line pressure roller 5 is provided with for second, third wire pressing cutter 7a, the 7b that extrude first bag of underseal mouth line ball 22, second bag of underseal mouth line ball 23; The described forming part that undercuts comprises pulling mouth roller 9 and the trundle 8 that is driven operation by pulling mouth roller 9, described pulling mouth roller 9 is provided with suction nozzle 91 and the first tooth form briquetting 92, suction nozzle 91 is fixed on the pulling mouth roller 9, axis hole by pulling mouth roller 9 communicates with extraneous swivel joint, and provides source of the gas by air pump; Described bag end forming part comprises arc moulding guide rod 11, damper for forming 12, bag base pressure wheel 13, seal rubber-surfaced roll wheel 14, bag end wire pressing cutter 15, jackknife 16 and back cover pressure pin 17, bag end wire pressing cutter 15 and jackknife 16 are installed on the swivel axle 24, and arc moulding guide rod 11, damper for forming 12, swivel axle 21 and back cover pressure pin 17 are fixed on the frame; Described back cover section comprises that the speed change back cover bar 18 that is driven by chain drive 25, the back cover arc plate 19 and the handing-over roller 20 that are fixed on the frame form, and handing-over roller 20 is provided with handing-over and holds tooth pawl 201 in the month; Described big roller 10 is provided with large finger-type briquetting 101, pinkie type briquetting 102, the second tooth form briquetting 105, inhales paper jaw 103, holding paper jaw 104 and grippers pawl 106, inhales paper jaw 103 and links to each other with distributing valve by the passage on big roller 10 axles; Described the first tooth form briquetting 92, large finger-type briquetting 101, pinkie type briquetting 102, the second tooth form briquetting 105, holding paper jaw 104, grippers pawl 106 and handing-over are held tooth pawl 201 in the month and are swing component, fold up the paper action by rack-mounted its operation of respective cams mechanism operation and enforcement respectively; Described up and down turn-line pressure roller 2,3, sealing line pressure roller 5,6, pulling mouth roller 9, bag base pressure wheel 13, seal rubber-surfaced roll wheel 14, swivel axle 24, handing-over roller 20 and chain drive 25 are arranged on the frame around big roller 10 successively up and down, and driving its synchronous operation by gear drive by the predetermined work program respectively by big roller, big roller drives operation by driving mechanism in the machine.
In the present embodiment: suction nozzle 91 is the rubber suction nozzle, and axis hole and swivel joint by pulling mouth roller 9 are connected with air pump, provide source of the gas by air pump.Inhale paper Jaw 103 for being provided with the iron plate of sucker, iron plate is fixed on the big roller circle along upper, and the sucker of inhaling paper Jaw 103 cooperates with distribution valve body on being fixed in frame by the pore that is located on the big roller axle 10, connects extraneous source of the gas.Large finger-type briquetting 101, pinkie type briquetting 102, the second tooth form briquetting 105, inhale paper jaw 103, hold tooth pawl 201 in the month and be installed in the circle of big roller along upper.
Paper is finished paper web through tube-making machine and is made, and enters present embodiment side's bottom paper bag and colludes end machine (shown in Figure 1), finishes the whole end process of colluding by following operation:
1, as shown in Figure 1, paper web 1 extrudes sack flange line ball 21 by the up and down turn-line pressure roller 2,3 of sack turnover line ball section by the first wire pressing cutter 4; Then by the up and down bag underseal mouth line pressure roller 5,6 of bag end turnover line ball section, successively extrude a bag underseal mouth line ball 22,23(as shown in Figure 1 by second, third wire pressing cutter 7a, 7b).
2, such as Fig. 2, shown in Figure 3, the paper web 1 that presses sack flange line ball 21 and bag underseal mouth line ball 22,23 enters the engaging piece of the trundle 8 of the forming part that undercuts and pulling mouth roller 9 and moves ahead thereupon, held the one side of paper web 1 by the suction nozzle 91 on the pulling mouth roller 9, the another side of paper web 1 is held by the suction paper jaw 103 on the swift 10, and by the bag base stock mouth limit of tricky paper tooth pawl 106 tricky tight paper webs 1.Along with the rotation of pulling mouth roller 9 and swift 10 pull open bag at the bottom of mouth, the first tooth form briquetting 92 on the pulling mouth roller 9 and the second tooth form briquetting 105 on the swift 10 stretch in the organ crimple of paper web 1, and answer the position, four angles of moulding at the bottom of pushing down bag.At this moment, suction nozzle 91, suction paper jaw 103, the first tooth form briquetting 92, the second tooth form briquetting 105, grippers pawl 106 answer bag ends six some positions of moulding to fix (as shown in Figure 4).Pulling mouth roller 9 and swift 10 continue rotation, until bottom width is moved in the bag end, bag end mouth side is exceptionally straight, and this moment, bag end mouth became shape shown in Figure 5.Bag end dual-side pastes inward, bending edges occurs.Suction nozzle 91, the first tooth form briquetting 92 are decontroled paper at once.
Subsequently, forming part (as shown in Figure 6) at the bottom of a bag end mouth forwards to bag under the effect of moulding guide rod 11 and profiled sheeting, folds into the both sides of sack bottom width on the swift 10.Large finger-type briquetting 101 swings pushes down a bag body (as shown in Figure 7).Take turns again the dual-side of 13 rolling sack bottom width through the bag base pressure.
Subsequently, pinkie type briquetting 102 lifts, and protracts, and compresses two (as shown in Figure 8) of bag bottom width.Broken line at the bottom of between the two finger-type briquettings being bag.
Subsequently, primer on the glue-printing roller 14, swift grippers pawl 106 opens puts paper, and the folding jaw 104 on folding base is opened (as shown in Figure 9).The swivel axle 24 of wire pressing cutter 15 and jackknife 16 rotates synchronously at the bottom of being equipped with bag, and jackknife 16 enters in the middle of the cracking of holding paper jaw 104, and a bag bottom edgefold is pressed in the cracking of holding paper jaw 104, and holding paper jaw 104 is closed subsequently, jackknife 16 and the clamping of the bag end; Bag end wire pressing cutter 15 extrudes the folding line of bag end another side.
Along with the swift rotation, holding paper jaw 104 ejects resilient jackknife 16, clamps bag one side, the end (as shown in figure 10).At this moment, large finger-type briquetting 101 is pressed the bag back of the body, and pinkie type briquetting 102 is pressed the bag end; By the folding line limit at the bottom of the speed change back cover bar 18 convergence bags of elliptic gear drive.Simultaneously, large finger-type briquetting 101 lifts, and 75 degree (as shown in figure 11) are dug on folding line bag base. continue to fold into through speed change back cover bar 18, until holding paper jaw 104 enters back cover arc plate 19.
Block holding paper jaw 104 back cover limits by back cover arc plate 19, it is folded into (as shown in figure 12), and push down the edge sealing at the bottom of another bag, big or small finger-type briquetting 101,102 withdraws from, and the bag body by the tapes holder and enters cross-connecting area.
Claims (3)
1. a square bottom paper bag colludes end machine, it is characterized in that: comprise sack turnover line ball section, bag end turnover line ball section, the forming part that undercuts, bag end forming part, back cover section and the big roller (10) that drives above-mentioned each synchronous operation by the predetermined work program; Described sack turnover line ball section is comprised of turn-line pressure roller (2,3) up and down, and upper turn-line pressure roller (2) is provided with for the first wire pressing cutter (4) that extrudes sack and turn down line ball (21); Described bag end turnover line ball section is comprised of a bag underseal mouth line pressure roller (5,6) up and down, and upper bag underseal mouth line pressure roller (5) is provided with second, third wire pressing cutter (7a, 7b) for extrusion first bag of underseal mouth line ball (22), second bag of underseal mouth line ball (23); The described forming part that undercuts comprises pulling mouth roller (9) and the trundle (8) that is driven operation by pulling mouth roller (9), described pulling mouth roller (9) is provided with suction nozzle (91) and the first tooth form briquetting (92), suction nozzle (91) is fixed on the pulling mouth roller (9), axis hole by pulling mouth roller (9) communicates with extraneous swivel joint, and provides source of the gas by air pump; Described bag end forming part comprises arc moulding guide rod (11), damper for forming (12), bag base pressure wheel (13), seal rubber-surfaced roll wheel (14), bag end wire pressing cutter (15), jackknife (16) and back cover pressure pin (17), bag end wire pressing cutter (15) and jackknife (16) are installed on the swivel axle (24), and arc moulding guide rod (11), damper for forming (12), swivel axle (21) and back cover pressure pin (17) are fixed on the frame; Described back cover section comprises that the speed change back cover bar (18) that is driven by chain drive (25), the back cover arc plate (19) and the handing-over roller (20) that are fixed on the frame form, and the roller (20) that joins is provided with to join holds tooth pawl (201) in the month; Described big roller (10) is provided with large finger-type briquetting (101), pinkie type briquetting (102), the second tooth form briquetting (105), inhales paper jaw (103), holding paper jaw (104) and grippers pawl (106), inhales paper jaw (103) and links to each other with distributing valve by the passage on big roller (10) axle; It is swing component that tooth pawl (201) is held in described the first tooth form briquetting (92), large finger-type briquetting (101), pinkie type briquetting (102), the second tooth form briquetting (105), holding paper jaw (104), grippers pawl (106) and handing-over in the month, folds up the paper action by rack-mounted its operation of respective cams mechanism operation and enforcement respectively; Described up and down turn-line pressure roller (2,3), sealing line pressure roller (5,6), pulling mouth roller (9), bag base pressure wheel (13), seal rubber-surfaced roll wheel (14), swivel axle (24), handing-over roller (20) and chain drive (25) are arranged on the frame around big roller (10) successively up and down, and driving its synchronous operation by gear drive by the predetermined work program respectively by big roller, big roller drives operation by driving mechanism in the machine.
2. side's bottom paper bag according to claim 1 colludes end machine, it is characterized in that: described suction nozzle (91) is the rubber suction nozzle, and axis hole and swivel joint by pulling mouth roller (9) are connected with air pump.
3. side's bottom paper bag according to claim 1 and 2 colludes end machine, it is characterized in that: described suction paper Jaw (103) is for being provided with the iron plate of sucker, iron plate is fixed on the big roller circle along upper, the sucker of inhaling paper Jaw (103) cooperates with distribution valve body on being fixed in frame by the pore that is located on the big roller axle (10), connects extraneous source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015722.XA CN103072307B (en) | 2013-01-16 | 2013-01-16 | Bottom forming machine of square bottom paper bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015722.XA CN103072307B (en) | 2013-01-16 | 2013-01-16 | Bottom forming machine of square bottom paper bag |
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| Publication Number | Publication Date |
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| CN103072307A true CN103072307A (en) | 2013-05-01 |
| CN103072307B CN103072307B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310015722.XA Expired - Fee Related CN103072307B (en) | 2013-01-16 | 2013-01-16 | Bottom forming machine of square bottom paper bag |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818448A (en) * | 2016-05-19 | 2016-08-03 | 温州巨凯机械有限公司 | Upper opening folding device of paper bag making machine |
| CN106739156A (en) * | 2016-12-29 | 2017-05-31 | 温州巨凯机械有限公司 | A kind of folding of paper bag machine device suitable for reading |
| CN110435220A (en) * | 2019-08-22 | 2019-11-12 | 袋王环保科技(上海)有限公司 | A kind of environmental protection paper bag places the mechanical device of reinforced paperboard |
| CN110893697A (en) * | 2019-12-07 | 2020-03-20 | 浙江新德宝机械有限公司 | Novel horizontal high-speed paper cup or paper bowl forming machine |
| KR102272106B1 (en) * | 2020-11-27 | 2021-07-02 | 주식회사 호박피앤비 | Paper bag manufacturing device and paper bag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2147091Y (en) * | 1992-07-11 | 1993-11-24 | 杜深 | Multi-layer paper bag closing machine |
| JPH0958619A (en) * | 1995-08-15 | 1997-03-04 | Duplo Corp | Glue feeding device for envelope sealing machine |
| EP1359003A1 (en) * | 2002-03-01 | 2003-11-05 | Newport Corp. | Method for manufacturing angulated bottom paper bag with handle from a web |
| CN201525150U (en) * | 2009-07-02 | 2010-07-14 | 时云庆 | Bag bottom folding device for three-dimensional bag |
| CN203157201U (en) * | 2013-01-16 | 2013-08-28 | 温州市鑫光机械有限公司 | Bottom sealing machine of paper bag with square bottom |
-
2013
- 2013-01-16 CN CN201310015722.XA patent/CN103072307B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147091Y (en) * | 1992-07-11 | 1993-11-24 | 杜深 | Multi-layer paper bag closing machine |
| JPH0958619A (en) * | 1995-08-15 | 1997-03-04 | Duplo Corp | Glue feeding device for envelope sealing machine |
| EP1359003A1 (en) * | 2002-03-01 | 2003-11-05 | Newport Corp. | Method for manufacturing angulated bottom paper bag with handle from a web |
| CN201525150U (en) * | 2009-07-02 | 2010-07-14 | 时云庆 | Bag bottom folding device for three-dimensional bag |
| CN203157201U (en) * | 2013-01-16 | 2013-08-28 | 温州市鑫光机械有限公司 | Bottom sealing machine of paper bag with square bottom |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818448A (en) * | 2016-05-19 | 2016-08-03 | 温州巨凯机械有限公司 | Upper opening folding device of paper bag making machine |
| CN105818448B (en) * | 2016-05-19 | 2018-03-06 | 温州巨凯机械有限公司 | The folding device suitable for reading of paper bag machine |
| CN106739156A (en) * | 2016-12-29 | 2017-05-31 | 温州巨凯机械有限公司 | A kind of folding of paper bag machine device suitable for reading |
| CN106739156B (en) * | 2016-12-29 | 2019-03-22 | 温州巨凯机械有限公司 | A kind of folding of paper bag machine device suitable for reading |
| CN110435220A (en) * | 2019-08-22 | 2019-11-12 | 袋王环保科技(上海)有限公司 | A kind of environmental protection paper bag places the mechanical device of reinforced paperboard |
| CN110893697A (en) * | 2019-12-07 | 2020-03-20 | 浙江新德宝机械有限公司 | Novel horizontal high-speed paper cup or paper bowl forming machine |
| KR102272106B1 (en) * | 2020-11-27 | 2021-07-02 | 주식회사 호박피앤비 | Paper bag manufacturing device and paper bag |
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| Publication number | Publication date |
|---|---|
| CN103072307B (en) | 2014-12-03 |
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