CN203472200U - Paper bag production device - Google Patents
Paper bag production device Download PDFInfo
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- CN203472200U CN203472200U CN201320451886.2U CN201320451886U CN203472200U CN 203472200 U CN203472200 U CN 203472200U CN 201320451886 U CN201320451886 U CN 201320451886U CN 203472200 U CN203472200 U CN 203472200U
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Abstract
The utility model discloses a paper bag production device. The device comprises a scratching plate, wherein an abutting reference edge abutting against an edge of bag paper is arranged on the surface of the scratching plate; a bottom surface scratching groove corresponding to folding marks between paper bag walls and a bottom surface and paper bag wall scratching grooves corresponding to folding marks between the paper bag walls are formed in the surface of the scratching plate; the distance between the bottom surface scratching groove and the lower edge of the bag paper is set according to width sizes of side walls of a paper bag and sizes of adhesive overlap areas of the bottom surface; the scratching plate comprises a reference point corresponding to the paper bag wall scratching grooves, distances between the paper bag wall scratching grooves and the reference point correspond to set widths of front, rear and side walls of the paper bag, and the bag paper is aligned to the reference point before the folding marks are scratched; the scratching plate is provided with a cutter used for cutting off adhesive incisions and a rope hole cutter connected with the cutter integrally; the single scratching plate, the cutter and the rope hole cutter are arranged, so that the quantity of the scratching plate is reduced, the mark scratching work can be finished by a single person, the work space is saved, the work efficiency is improved, the possibility of faults is reduced, and costs of paper bag production tools are reduced.
Description
Technical field
The utility model relates to a kind of paper products tools, particularly a kind of paper bag maker.
Background technology
Paper bag as shown in Figure 1, 2, after folding by bag paper, enclose and form, comprise antetheca 1, left and right sidewall 2 and bottom surface 3, between front and rear wall 1 and sidewall 2, be provided with paper bag wall folding line 12, between wall 1,2 and bottom surface 3, be provided with bottom surface folding line 13, after folding along bottom surface folding line, by the complete paper bag of bonding formation, between bottom surface, be provided with bonding overlay region 32, between front or rear wall and sidewall, be provided with bonding overlay region 11; The centre of sidewall 2 is also provided with sidewall is vertically divided equally fold limit 21 and fold trigonum 22, the summit that folds trigonum 22 joins with the bottom that folds limit 21, by folding limit and folding trigonum, paper bag can be folded into planar structure, be convenient to depositing and transporting of paper bag; Adjacent wall be also provided with bonding otch 31 between the corresponding bottom surface connecting, be convenient to each face bonding of bottom surface; Sack place near paper bag is provided with rope hole 4, for penetrating of paper bag rope or sack bungee.
Before paper bag is folding, must mark folding line, prior art adopts polylith folding line to draw plate associated working, draws plate for every and marks one to two cut, then goes to lower stroke plate and continues operation, until complete all cuts.The shortcoming of prior art is, draws quantity many of plate, takies working space large, the operation that must continue, and inefficiency, the possibility of operate miss is large, if continue between many people to operate, also can further increase the possibility of operate miss.
Utility model content
The utility model is in order to overcome defect in above-mentioned prior art, by the single plate of drawing is set, reduces the quantity of drawing plate, and the one man operation who realizes paper bag maker, saves working space, increases work efficiency, and reduces the possibility of error.
For realizing above-mentioned utility model object, the utility model provides a kind of paper bag maker, comprise and draw plate, paper bag bag paper used is rectangle before folding, the sack of the corresponding paper bag of top edge, the edge, overlapping adhesion zone of the corresponding paper bag of lower limb bottom surface, the corresponding paper bag mural margin of first side edge, the edge of bonding overlay region between the corresponding paper bag wall of second side edge; Wherein, the surface of drawing plate is provided with the true edge leaning with bag trimming edge or against post, bag paper leant with true edge or against post before being subject to cut, makes bag paper on stroke plate, be subject to the translation constraint in rotational restraint and at least one direction; The surface of drawing plate is also provided with the bottom surface paddle-tumble of the bottom surface folding line 13 between corresponding paper bag wall and bottom surface, and bottom surface paddle-tumble is set according to the size of the bonding overlay region of the sidewall width size of paper bag and bottom surface with the distance of the lower limb of bag paper; The surface of drawing plate is also provided with one or a plurality of paper bag wall paddle-tumbles for folding line 12 between paper bag wall and sidewall, and the height that the length of paper bag wall paddle-tumble sets with paper bag is corresponding; Draw the datum mark that plate also comprises corresponding above-mentioned paper bag wall paddle-tumble, the width of paper bag front and back walls that distance between each paper bag wall paddle-tumble and datum mark and paper bag set is, the width of sidewall is corresponding, bag paper aligned with datum mark before marking a certain or several cuts, datum mark and true edge or the time effect against post, form complete location to being positioned over the bag paper of drawing on plate.
In technique scheme, preferably, true edge or lean against post and the lower limb of bag paper, bottom surface paddle-tumble and true edge or paralleling against putting formed line against post.
In technique scheme, preferably, paper bag wall paddle-tumble be take bottom surface paddle-tumble as starting point perpendicular with bottom surface paddle-tumble.
In technique scheme; the top of bottom surface paddle-tumble is also provided with the guiding block corresponding with bottom surface paddle-tumble; guiding block keeps gap with stroke plate; after making bag paper lie on stroke plate, insert in gap and connect with true edge or against post; the interference of not drawn guiding block simultaneously; cut instrument is resisted against the guide edge 562 of guiding block when marking bottom surface folding line, guarantees that cut process is reliable.
In technique scheme, guiding block is provided with guiding otch towards the position of paper bag wall paddle-tumble, be convenient to cut instrument and obtained fast a stroke point, and be convenient to obtain and take bottom surface paddle-tumble as starting point, complete paper bag wall folding line, avoid cut instrument at the starting point place of paper bag wall paddle-tumble, to be subject to the interference of guiding block.
In technique scheme, the surface of drawing plate is also provided with the trigonum paddle-tumble that correspondence folds trigonum 22, and folding the bottom surface folding line of take between sidewall and bottom surface trigonum is base, and the two ends on base upwards extend to joint with isosceles shape, forms isosceles triangle.
In technique scheme, the surface of drawing plate is also provided with the paddle-tumble that folds that corresponding paper bag folds limit 21, folds paddle-tumble and take the described summit that crosses that folds trigonum as starting point, and the height that the length of paddle-tumble and paper bag set is suitable.
In technique scheme, the top that folds trigonum paddle-tumble is also provided with the trigonum guiding block of corresponding trigonum paddle-tumble, trigonum guiding block keeps gap with a stroke plate surface, after making bag paper lie on stroke plate, insert in gap and connect with true edge or against post, be not subject to the interference of trigonum guiding block simultaneously, be convenient to when marking triangle folding line cut instrument against.
In technique scheme, the sharp corner of trigonum guiding block is also provided with the guiding otch that correspondence folds paddle-tumble, be convenient to paddle-tumble instrument in the location of marking while folding edge break trace, guarantee to fold limit simultaneously and fold vertex of a triangle and be connected, avoid cut instrument at the place, summit that folds trigonum, to be subject to the interference of trigonum guiding block.
In technique scheme, draw plate and be also provided with cutting knife, at bag paper, when cut retrains, cutting knife, by cutting out bonding otch 31 between adjacent bottom surface, is convenient to the bonding of paper bag bottom surface.
In technique scheme, cutting knife comprises moving knife and stationary knife, and moving knife is the column structure with an angle, and the both sides of angle are moving knife sword, the cut both sides of corresponding bonding otch, and the wedge angle of the summit of angle and paper bag bottom surface coincides; Stationary knife is fixedly connected with drawing plate, has the column inner hole of socket moving knife, and inner hole surface vertically arranges to drawing plate, moving knife motion under the endoporus constraint of stationary knife; Stationary knife is axially divided into upper and lower two-layer along endoporus, separated between two-layer by crack, and the endoporus angle both sides of the corresponding moving knife sword in crack surface of lower floor are stationary knife sword; The edge of the upper end of moving knife also laterally extends spring base, stationary knife is provided with corresponding spring base, back-moving spring is constrained in two spring bases, presses the front back-moving spring of moving knife and drives the upper strata of moving knife in stationary knife endoporus, while pressing moving knife, back-moving spring is compressed, during work, bag paper lies in to draw on plate and inserts in stationary knife crack and connect with true edge or against post, and stationary knife sword and moving knife sword are collided the bonding otch excision of bag paper, discharge after moving knife, under the driving of back-moving spring, moving knife resets again.
In technique scheme, draw rope hole excision datum mark and true edge that plate is also provided with rope hole cutting knife and matches with rope hole cutting knife, bag paper is after completing folding line, bag paper top edge leans with rope hole excision true edge and paper bag sidewall folding line is alignd with rope hole excision true edge one by one, then cuts rope hole by rope hole cutting knife.
In technique scheme, rope hole cutting knife comprises rope hole moving knife and rope hole stationary knife, and rope hole moving knife is cylindrical structure, and the moving knife one that is connected angle with excision bag paper connects; Rope hole stationary knife has the column inner hole of cover splicing hole moving knife and is connected the stationary knife one connection of angle with excision bag paper, rope hole stationary knife is axially divided into upper and lower two-layer along endoporus, between two-layer, by crack, separated, the interior bore edges on the crack surface of lower floor is blade, during work, bag paper 1 ' lies in to draw in the crack that inserts rope hole moving knife on plate and connects with rope hole excision true edge, corresponding paper bag wall folding line aligns with rope hole datum mark, presses moving knife rope hole is cut out from bag paper.
Compared with prior art, the utlity model has following beneficial effect:
1, by the single plate of drawing is set, reduce the quantity of drawing plate, realize the single cut work that completes, save working space, increase work efficiency, and reduce the possibility of error.
2, by cutting knife is set, realization cuts out the bonding otch of paper bag when marking paper bag folding line, avoids using independent cutting knife to carry out independence alignment excision operation to bag paper, improves the make efficiency of paper bag, the error that the secondary alignment operation of reduction bag paper may be brought.
3, by arranging, rope hole cutting knife is realized and the one of cutting knife is used in conjunction, and avoids arranging separately rope hole cutting knife, has reduced the cost of paper bag tools.
Accompanying drawing explanation
Fig. 1 is the stereogram after paper bag is made;
Fig. 2 is the stereogram that paper bag launches;
Stereogram when Fig. 3 is the work of the utility model paper bag maker (bag paper is laid in paddle-tumble position);
Fig. 4 is the exploded perspective view of the utility model paper bag maker;
Stereogram when Fig. 5 is the work of the utility model paper bag maker (bag paper is laid in rope excision position, hole).
Mark the following drawings mark thereon by reference to the accompanying drawings:
1 '-bag paper, 1-antetheca, the bonding overlay region of 11-, 12-paper bag wall folding line, 13-bottom surface folding line, 2-sidewall, 21-folds limit, 3-bottom surface, the bonding otch of 31-, the bonding overlay region of 32-, 5-draws plate, 51-cutting knife installing hole, , 511-buckle, 512-paper bag wall paddle-tumble, 513-bottom surface paddle-tumble, 52-boss, 521-folds paddle-tumble, 522-trigonum paddle-tumble, 551-cutting knife shell, 552-button, 553-datum mark, 554-button via hole, 555-rope hole excision datum mark, 56-guiding block, 561-gap, 562-guide edge, 563-guides otch, 564-rope hole excision true edge, 565-true edge, 57-trigonum guiding block, 571-guides otch, 6 stationary knifes, 61-endoporus, 62-crack, 63-rope hole stationary knife, 64-crack, 65-bayonet socket, 66-spring base, 7-moving knife, 71-expands edge, 72 spring bases, 73-rope hole moving knife, 8-back-moving spring, 9-draws cutter.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of the specific embodiment.
Paper bag maker of the present utility model, as shown in Figure 1,2,3, 4, comprise and draw plate 5, paper bag bag paper 1 ' used is laid in to be drawn on plate 5, before folding, bag paper 1 ' is rectangle, the sack of the corresponding paper bag of top edge, 32 edges, bonding overlay region of the corresponding paper bag of lower limb bottom surface, the edge of the corresponding paper bag antetheca 1 of first side edge, the edge (Fig. 2) of bonding overlay region 11 between the corresponding paper bag wall of second side edge, the surface of drawing plate 5 is provided with the true edge 565 (Fig. 4) that leans with bag trimming edge (can be also arranged in rows against post), the sidewall that true edge 565 protrudes from stroke plate 5 surfaces by boss 52 forms, bag paper 1 ' its lower limb and true edge 565 before being subject to cut lean, and make bag paper 1 ' be subject to translation constraint and the rotational restraint in true edge 565 directions on stroke plate 5, the surface of drawing plate 5 is also provided with the bottom surface paddle-tumble 513 to bottom surface folding line 13, and bottom surface paddle-tumble 513 is set according to the size of the bonding overlay region 32 (Fig. 1) of sidewall 2 width dimensions of paper bag and bottom surface with the distance of the lower limb of bag paper, the surface of drawing plate 5 is also provided with a plurality of (while making the paper bag of square end faces of single size, only need arrange one), and, for the paper bag wall paper bag wall paddle-tumble 512 corresponding with paper bag folding line 12, the height that the length of paper bag wall paddle-tumble 512 sets with paper bag is corresponding, draw the datum mark 553 that plate 5 also comprises corresponding above-mentioned paper bag wall paddle-tumble 512, before the various paper bags that distance between each paper bag wall paddle-tumble 512 and datum mark 553 and paper bag set, the width of rear wall, the width of sidewall is corresponding, bag paper 1 ' first aligned with datum mark 553 before marking a certain or several cuts, effect in the time of datum mark 553 and true edge 565, to being positioned over, drawing on plate 5 bag paper 1 ' and form complete location (marginal portion of drawing plate itself can arrange the expanding surface that stretches or launch as required to adapt to more paper sack making needs, but this expansion structure can be considered the partial structurtes of single stroke of plate).
Further as shown in Figure 3, bottom surface paddle-tumble 513 parallels with true edge 565; Paper bag wall paddle-tumble 512 between paper bag front and back walls and sidewall be take bottom surface paddle-tumble 513 as starting point perpendicular with bottom surface paddle-tumble 513.
Further as shown in Figure 3,4; the top of bottom surface paddle-tumble 513 is also provided with the guiding block corresponding with bottom surface paddle-tumble 513 56; guiding block 56 is installed on boss 52 (Fig. 4); keep gaps 561 with stroke plate 5; after bag paper 1 ' being lain in draw on plate, inserting in gap 561 connects with true edge 565; the interference of not drawn guiding block 56 simultaneously; cut instrument is for drawing cutter 9; draw cutter 9 inserts in the back side of drawing plate 5 when not using; draw the sidewall 562 that cutter 9 is resisted against guiding block 56 when marking bottom surface folding line 513, guarantee that cut process is reliable.Guiding block 56 is provided with guiding otch 563 towards the position of paper bag wall paddle-tumble 512, be convenient to draw cutter 9 and obtained fast a stroke point, and be convenient to obtain and take bottom surface paddle-tumble 513 as starting point, complete paper bag wall folding line, avoid cut instrument at the starting point place of paper bag wall paddle-tumble 512, to be subject to the interference of guiding block 56.
Further as shown in Figure 1,2,3, 4, the surface of drawing plate 5 is also provided with the trigonum paddle-tumble 522 that correspondence folds trigonum 22, folding the bottom surface folding line 13 of take between sidewall and bottom surface trigonum 22 is base, and the two ends on base upwards extend to joint with isosceles shape, forms isosceles triangle.What the surface of drawing plate was also provided with that corresponding paper bag folds limit 21 folds paddle-tumble 521, folds paddle-tumble 521 and take the described summit that crosses that folds trigonum as starting point, and the height that the length of paddle-tumble and paper bag set is suitable.
Further as shown in Figure 3,4, the top that folds trigonum paddle-tumble 522 is also provided with the trigonum guiding block 57 of corresponding trigonum paddle-tumble, trigonum guiding block 57 keeps gaps with stroke plate 5 surfaces, after making bag paper 1 ' lie on stroke plate 5, insert in gap and connect with true edge 565, be not subject to the interference of trigonum guiding block 57 simultaneously, be convenient to draw when marking triangle folding line cutter 9 against.The sharp corner of trigonum guiding block 57 is also provided with the guiding otch 571 that folds paddle-tumble that correspondence folds paddle-tumble 521, be convenient to draw the location of cutter 9 when marking the folding line that folds limit 21, guarantee to fold limit 21 simultaneously and fold vertex of a triangle and be connected, avoid drawing cutter 9 and at the place, summit that folds trigonum, be subject to the interference of trigonum guiding block.
Further as shown in Figure 3,4, draw plate and be also provided with cutting knife, at bag paper 1 ', when cut retrains, cutting knife, by cutting out bonding otch 31 between adjacent bottom surface, is convenient to the bonding of paper bag bottom surface.Cutting knife comprises moving knife 7 and stationary knife 6, and moving knife 7 is for having the column structure of an angle, and the both sides of angle are moving knife sword, the cut both sides of corresponding bonding otch 31, and the summit of angle is the summit of wedge angle or circular arc, the wedge angle of angle summit and paper bag bottom surface coincides, draw plate 5 and be provided with cutting knife installing hole 51, stationary knife 6 is embedded in cutting knife installing hole 51 by the buckle 511 phase clampings in bayonet socket 65 and cutting knife installing hole 51, realizes with a stroke plate 5 and being fixedly connected with, stationary knife 6 has the column inner hole 61 of socket moving knife 7, endoporus 61 vertically arranges towards drawing plate, moving knife 7 motion under endoporus 61 constraints of stationary knife, stationary knife 6 is axially divided into upper and lower two-layer along endoporus, between two-layer, by crack 62, separated, the both sides of the endoporus angle of the corresponding moving knife sword in crack surface of lower floor are stationary knife sword, the edge of the upper end of moving knife 7 also laterally extends expansion along 71, expansion is also provided with spring base 72 along 71 lower surface, stationary knife is provided with corresponding spring base 66, back-moving spring 8 is constrained on two spring bases 66, in 72, press the front back-moving spring 8 of moving knife 7 and drive the upper strata of moving knife 7 in stationary knife endoporus, while pressing moving knife 7, back-moving spring 8 is compressed, during work, bag paper lies in to draw on plate and insert in stationary knife crack 62 and connects with true edge 565, stationary knife sword and moving knife sword are collided 31 excisions of the bonding otch of bag paper, discharge after moving knife 7, under the driving of back-moving spring 8, moving knife 7 resets again.
Further as shown in Figure 3,4, stationary knife 6, the moving knife 7 of cutting knife are wrapped up by cutting knife shell 551, cutting knife shell 551 is drawn plate 5 by clamping mechanism and is fixedly connected with, the upper end of cutting knife shell 551 is provided with button via hole 554, the upper surface of button 552 lower ends and moving knife 7 connects, the upper end of button 552 passes from button via hole 554, presses button drive moving knife motion with hand; Cutting knife shell 551 is also connected with trigonum guiding block 57 is one-body molded, or by plug assembly firm connection mutually; Described datum mark 553 is from the outer wall projection of cutting knife shell 551.
Further as shown in Figure 4,5, draw plate 5 and be also provided with rope hole cutting knife, the rope hole excision datum mark 555 matching with rope hole cutting knife and rope hole excision true edge 564, bag paper is after completing folding line, the top edge of bag paper leans with rope hole excision true edge 564, excision true edge 564 in rope hole consists of the another side that is parallel to true edge 565 that the boss 52 of guiding block 56 is installed, paper bag wall folding line 12 aligns with rope hole excision datum mark 555 one by one, then is excised by the rope hole cutting knife hole of restricting.
Rope hole cutting knife comprises rope hole moving knife 73 and rope hole stationary knife 63, and rope hole moving knife 73 is cylindrical structure, is connected with moving knife 7 one; Rope hole stationary knife 63 have cover splicing hole moving knife column inner hole and be connected with described stationary knife 6 one, rope hole stationary knife is axially divided into upper and lower two-layer along endoporus, between two-layer, by crack 64, separated, the interior bore edges on the crack surface of lower floor is stationary knife sword, during work, bag paper 1 ' lies in to draw in the crack that inserts rope hole moving knife on plate and connects with rope hole excision true edge 564, corresponding paper bag wall folding line aligns with rope hole datum mark 555, presses moving knife rope hole is cut out from bag paper.
The utility model, by the single plate of drawing is set, reduces the quantity of drawing plate, realizes the single cut work that completes, and saves working space, increases work efficiency, and reduces the possibility of error.By cutting knife is set, realization cuts out the bonding otch of paper bag when marking paper bag folding line, avoids using independent cutting knife to carry out independence alignment excision operation to bag paper, improves the make efficiency of paper bag, the error that the secondary alignment operation of reduction bag paper may be brought.By arranging, rope hole cutting knife is realized and the one of cutting knife is used in conjunction, and avoids arranging separately rope hole cutting knife, has reduced the cost of paper bag tools.
Disclosed is above only a specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (13)
1. a paper bag maker, comprise and draw plate, it is characterized in that, the surface of drawing plate be provided with bag trimming edge lean against true edge or against post, the surface of drawing plate is also provided with the bottom surface paddle-tumble of folding line between corresponding paper bag wall and bottom surface, and bottom surface paddle-tumble is set according to the size of the bonding overlay region of the sidewall width size of paper bag and bottom surface with the distance of the lower limb of bag paper; The surface of drawing plate is also provided with the paper bag wall paddle-tumble for folding line between paper bag wall and sidewall, the height that the length of paper bag wall paddle-tumble sets with paper bag is corresponding, draw the datum mark that plate also comprises corresponding paper bag wall paddle-tumble, the width of paper bag front and back walls that the distance between paper bag wall paddle-tumble and datum mark and paper bag set is, the width of sidewall is corresponding.
2. paper bag maker according to claim 1, is characterized in that, described against true edge or against post and the lower limb of bag paper, lean, and folding line paddle-tumble and true edge or the paralleling against putting formed line against post of paper bag wall and paper bag bottom surface.
3. paper bag maker according to claim 2, is characterized in that, the paper bag wall paddle-tumble between described paper bag front and back walls and sidewall be take bottom surface paddle-tumble as starting point perpendicular with bottom surface paddle-tumble.
4. paper bag maker according to claim 3, it is characterized in that, the top of described bottom surface paddle-tumble is also provided with the guiding block corresponding with bottom surface paddle-tumble, guiding block keeps gap with stroke plate, bag paper inserts in gap and connects with true edge or against post after lying in and drawing on plate, the interference of not drawn guiding block, cut instrument is resisted against the sidewall of guiding block when marking bottom surface folding line.
5. paper bag maker according to claim 4, is characterized in that, described guiding block is provided with guiding otch towards the position of paper bag wall paddle-tumble.
6. paper bag maker according to claim 4, it is characterized in that, the described surface of drawing plate is also provided with the trigonum paddle-tumble that correspondence folds trigonum 22, folding the bottom surface folding line of take between sidewall and bottom surface trigonum is base, the two ends on base upwards extend to joint with isosceles shape, form isosceles triangle.
7. paper bag maker according to claim 6, it is characterized in that, the described surface of drawing plate is also provided with the paddle-tumble that folds that corresponding paper bag folds limit, folds paddle-tumble and take the described summit that crosses that folds trigonum as starting point, and the height that the length of paddle-tumble and paper bag set is suitable.
8. paper bag maker according to claim 7, it is characterized in that, the described top that folds trigonum paddle-tumble is also provided with the trigonum guiding block of corresponding trigonum paddle-tumble, trigonum guiding block keeps gap with a stroke plate surface, bag paper inserts in gap and connects with true edge or against post after lying in and drawing on plate, is not subject to the interference of trigonum guiding block simultaneously.
9. paper bag maker according to claim 8, is characterized in that, the sharp corner of described trigonum guiding block is also provided with the guiding otch that folds paddle-tumble that correspondence folds paddle-tumble.
10. paper bag maker according to claim 9, is characterized in that, the described plate of drawing is also provided with cutting knife, and at bag paper, when cut retrains, cutting knife will cut out bonding otch 31 between the bottom surface of the corresponding connection of adjacent paper bag wall institute.
11. paper bag makers according to claim 10, is characterized in that, described cutting knife comprises moving knife and stationary knife, moving knife is the column structure with an angle, the both sides of angle are moving knife sword, the cut both sides of corresponding bonding otch, and the wedge angle of the summit of angle and paper bag bottom surface coincides; Stationary knife is fixedly connected with a stroke plate, the column inner hole with socket moving knife, inner hole surface vertically arranges to drawing plate, moving knife motion under the endoporus constraint of stationary knife, stationary knife is axially divided into upper and lower two-layer along endoporus, between two-layer, by crack, separated, the endoporus angle both sides of the corresponding moving knife sword in crack surface of lower floor are stationary knife sword; The edge of the upper end of moving knife also laterally extends spring base, stationary knife is provided with corresponding spring base, back-moving spring is constrained in two spring bases, before pressing moving knife, back-moving spring drives the upper strata of moving knife in stationary knife endoporus, and while pressing moving knife, back-moving spring is compressed, stationary knife sword and moving knife sword are collided the bonding otch excision of bag paper, discharge after moving knife, under the driving of back-moving spring, moving knife resets again.
12. paper bag makers according to claim 11, it is characterized in that, rope hole excision datum mark and rope hole excision true edge that described stroke plate is also provided with, matches with rope hole cutting knife, bag paper is after completing folding line, bag paper top edge leans with rope hole excision true edge, bag paper wall folding is cut rope hole by rope hole cutting knife after aliging with rope Qie Sheng hole, hole excision datum mark.
13. paper bag makers according to claim 12, is characterized in that, described rope hole cutting knife comprises rope hole moving knife and rope hole stationary knife, and rope hole moving knife is cylindrical structure, and the moving knife one that is connected angle with excision bag paper connects; The stationary knife one that rope hole stationary knife has the column inner hole of cover splicing hole moving knife and is connected angle with excision bag paper connects, and the hole stationary knife of restricting is axially divided into upper and lower two-layer along endoporus, is separated between two-layer by crack, and the interior bore edges on the crack surface of lower floor is blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451886.2U CN203472200U (en) | 2013-07-20 | 2013-07-20 | Paper bag production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451886.2U CN203472200U (en) | 2013-07-20 | 2013-07-20 | Paper bag production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472200U true CN203472200U (en) | 2014-03-12 |
Family
ID=50220600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320451886.2U Withdrawn - After Issue CN203472200U (en) | 2013-07-20 | 2013-07-20 | Paper bag production device |
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| Country | Link |
|---|---|
| CN (1) | CN203472200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290354A (en) * | 2013-07-20 | 2015-01-21 | 宁波市恺丰文具礼品有限公司 | Paper bag manufacturing device |
-
2013
- 2013-07-20 CN CN201320451886.2U patent/CN203472200U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290354A (en) * | 2013-07-20 | 2015-01-21 | 宁波市恺丰文具礼品有限公司 | Paper bag manufacturing device |
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