CN207142367U - Paper device and paper bag machine in whole plate - Google Patents

Abstract

Paper device and paper bag machine in a kind of whole plate, belong to paper bag production field, it includes wallboard, lowering or hoisting gear, platen and paper-feeding frame, lowering or hoisting gear can drive platen to be lifted relative to wallboard, platen is provided with two guide plates being parallel to each other, and paper-feeding frame is used to contain paper, and paper-feeding frame includes two support foot plates being parallel to each other, two support foot plates are respectively arranged with rolling member, and two support foot plates can be coordinated by corresponding rolling member and two guide plate slides respectively.This paper bag machine includes paper device in above-mentioned whole plate.Paper dress can effectively reduce the labor intensity of user, the efficiency that the upper paper of raisings operates in this whole plate, while can ensure safety when user operates.This paper bag machine includes paper device in above-mentioned whole plate, and it can effectively improve the processing efficiency of paper bag, while ensures safety when user operates.

Description

Paper device and paper bag machine in whole plate

Technical field

Paper bag production field is the utility model is related to, in particular to paper device and paper bag machine in a kind of whole plate.

Background technology

In paper bag machine bag making process, raw material paper is individual, need to use and fly up to paper guide device.Traditional flies up to paper carrying Paper on machine, it is to use circulation link chain, a supporting plate paper is first installed on paper guide, then operating of starting shooting, wait a supporting plate paper above A first conveying part, as upper supporting plate paper is reduced, height up moves, and has certain space, solid below supporting plate after energy Supporting plate has been put in positioning, then toward paper is put on supporting plate, is waited a supporting plate paper to be finished, pause machine, supporting plate is lifted down, then The paper installed below is up moved to correct position, restarts to operate.

This upper paper device and method, it is necessary to a people constantly adds paper inside when machine side operates, Therefore it is big to there is user's labor intensity, and operate it is dangerous, the problem of low production efficiency.

Utility model content

The purpose of this utility model is to provide paper device in a kind of whole plate, and it is strong that it can effectively reduce the work of user Spend, the efficiency of paper operation in raising, while ensure safety when user operates.

Another object of the present utility model is to provide a kind of paper bag machine, and it can effectively improve the processing efficiency of paper bag, Ensure safety during user's operation.

What embodiment of the present utility model was realized in：

Paper device in a kind of whole plate, it includes wallboard, lowering or hoisting gear, platen and paper-feeding frame, and the lowering or hoisting gear can drive The platen lifts relative to the wallboard, and the platen is provided with two guide plates being parallel to each other, and the paper-feeding frame is used for Paper is contained, the paper-feeding frame includes two support foot plates being parallel to each other, and two support foot plates are respectively arranged with rolling member, and two The individual support foot plate can be coordinated by corresponding rolling member and two guide plate slides respectively.

Further, in the utility model preferred embodiment, paper device also includes hydraulic handcart, institute in the whole plate Stating hydraulic handcart can promote the paper-feeding frame to be moved on the platen.

Further, in the utility model preferred embodiment, the paper-feeding frame also includes framework and supporting plate, the frame Erection is equipped with rolling member, and the supporting plate is snug fit at the framework by the rolling member, and two support foot plates are set respectively It is placed in the framework.

Further, in the utility model preferred embodiment, the paper-feeding frame also includes guide pad, the guide pad The supporting plate is fixedly installed in, the supporting plate is snug fit at the framework by the guide pad.

Further, in the utility model preferred embodiment, the paper-feeding frame also includes adjusting means, the regulation Device includes screw rod, handwheel and swivel nut, and the screw rod is rotationally connected with the framework, and the handwheel is fixedly connected on the spiral shell Bar, the swivel nut screw thread are matched with the screw rod and are fixedly connected with the supporting plate.

Further, in the utility model preferred embodiment, the framework is provided with scale, the length of the scale Direction is identical with the glide direction of the supporting plate.

Further, in the utility model preferred embodiment, paper device includes position limiting structure in the whole plate, described Position limiting structure includes being arranged at the positive stop strip of the wallboard and is arranged at the limited block of the platen, the positive stop strip and the limit Position block is slidably matched.

Further, in the utility model preferred embodiment, the lowering or hoisting gear include motor, multiple sprocket wheels and More chains, the motor are fixedly installed in the wallboard and for driving one of them described sprocket wheel to rotate, the more chains Bar one end extends straight down to be connected with the platen, and the other end extends straight up after bypassing the multiple sprocket wheel and institute State platen connection.

Further, in the utility model preferred embodiment, one end that the more chains extend straight down leads to Telescopic shaft is crossed to be connected with the platen.

A kind of paper bag machine, it includes paper device in above-mentioned whole plate.

The beneficial effect of the utility model embodiment is：

Paper dress includes wallboard, lowering or hoisting gear, platen and paper-feeding frame in this whole plate, and lowering or hoisting gear can drive platen relative to wall Plate lifts, and platen is provided with two guide plates being parallel to each other, and paper-feeding frame is used to contain paper, and paper-feeding frame, which includes two, mutually puts down Capable support foot plate, two support foot plates are respectively arranged with rolling member, and two support foot plates can pass through corresponding rolling member and two respectively Guide plate slides coordinate, and during upper paper, user can be first by paper sheet stacking on paper-feeding frame, then by drive device by paper-feeding frame Shift onto on platen, due to the setting of support foot plate and guide plate, paper-feeding frame can slide into specified location on platen, then by lifting Device rises platen, so as to the following process of paper, because whole operation process relies primarily on lowering or hoisting gear and drive device Complete, therefore can effectively reduce the labor intensity of user, the efficiency of paper operation raisings in, while when can ensure that user operates Safety, effectively compensate for existing the defects of flying up to paper guide.

This paper bag machine includes paper device in above-mentioned whole plate, and it can effectively improve the production efficiency of paper bag, ensure simultaneously Safety when user operates, the defects of compensate for existing paper bag machine.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation of paper device in the whole plate of the utility model embodiment offer；

Fig. 2 is the structural representation at another visual angle of paper device in the whole plate of the utility model embodiment offer；

Fig. 3 is the structural representation for the paper-feeding frame that the utility model embodiment provides；

Fig. 4 is the structural representation at another visual angle for the paper-feeding frame that the utility model embodiment provides；

Fig. 5 is the cooperation schematic diagram of the paper-feeding frame that the utility model embodiment provides and platen；

Fig. 6 is the cooperation schematic diagram of the guide plate that the utility model embodiment provides and support foot plate.

Icon：Paper device in 10- whole plates；100- wallboards；110- struts；120- pressing boards；130- positive stop strips； 200- lowering or hoisting gears；210- motors；212- power transmission shafts；220- chains；222- telescopic shafts；230- drive sprockets；240- Support sprocket wheel；250- transition sprocket wheels；260- tightener sprockets；300- platens；310- limited blocks；320- guide plates；400- Paper-feeding frame；410- supporting plates；412- guide pads；420- frameworks；422- strut rails；The perpendicular gears of 424-；426- supports piston rod； 430- planks；440- adjusting meanss；442- handwheels；444- screw rods；446- swivel nuts；428- scales；450- support foot plates； 452- rolling members；454- bearing pins.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " on ", " under ", " vertical ", " level ", " interior ", The orientation or position relationship of instructions such as " outer " are or the utility model product based on orientation shown in the drawings or position relationship The orientation or position relationship usually put during use, it is for only for ease of description the utility model and simplifies description, without referring to Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage Solve as to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage Solve to indicate or implying relative importance.

In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly Low dip.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent that the structure must be complete It is complete horizontal, but can be slightly tilted.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Fig. 1 is the structural representation of paper device 10 in the whole plate of the utility model embodiment offer；Fig. 2 is the utility model Embodiment provides the structural representation at another visual angle of paper device 10 in volume whole plate.Fig. 1 and 2 is refer to, the present embodiment provides one Paper device 10 in kind whole plate, conveying and transmission for paper.Paper device 10 includes wallboard 100, lowering or hoisting gear in this whole plate 200th, platen 300, paper-feeding frame 400 and drive device.

Wherein, wallboard 100 has two and parallel interval is set, and two relative sides of wallboard 100 are respectively arranged with spacing Bar 130.Positive stop strip 130 is vertically arranged and cross section can be rectangle.In other embodiments, the cross section of positive stop strip 130 Can also be other shapes, such as triangle or semicircle.

In the present embodiment, more struts 110 are provided between two wallboards 100, the cross section of more struts 110 can be Rectangle.In other embodiments, the cross section of more struts 110 can also be other shapes, such as circular or triangle. A part of strut 110 is horizontally disposed in more struts 110 and is vertically spaced, and a part is vertically arranged and along level Direction is spaced.The both ends of horizontally disposed strut 110 are fixedly connected with two wallboards 100 respectively, the strut being vertically arranged 110 are fixedly connected on horizontally disposed strut 110.Two wallboards 100 and Duo Gen struts 110 collectively form paper device in whole plate 10 main body supporting structure.

Pressing board 120 and screw rod slide block assembly are provided with more struts 110, pressing board 120 is used to stop paper, prevented Only paper moves.Screw rod slide block assembly is used to drive pressing board 120 to move along perpendicular to the direction of wallboard 100 relative to strut 110 It is dynamic, so as to remote or close paper, to adapt to various sizes of paper.

Platen 300 is generally rectangular plate and between two wallboard 100.The upper surface of platen 300 is provided with two The guide plate 320 being parallel to each other, two guide plates 320 are vertical with platen 300 and parallel with wallboard 100 respectively.Two guide plates 320 mutually corresponding one end are respectively arranged with directing plate, and directing plate extends to the edge of platen 300 from one end of guide plate 320, Two directing plates tilt towards the side that two guide plates 320 are located remotely from each other respectively, so that the spacing between two directing plates Gap between more than two guide plates 320.Meanwhile position of the top surface edge of platen 300 between two directing plates It is provided with inclined plane.

The both sides of corresponding two wallboards 100 of platen 300 are respectively arranged with limited block 310, limited block 310 be provided with it is spacing The chute of the shape and size of bar 130 matching, two limited blocks 310 are slided by corresponding chute and two positive stop strips 130 respectively Coordinate.Positive stop strip 130 and limited block 310 collectively form position limiting structure, and position limiting structure is used to ensure platen 300 relative to wallboard Stability during 100 lifting, makes platen 300 not rocked in lifting process.

In the present embodiment, limited block 310 can select copper billet.Copper billet can reduce the resistance being subject to when platen 300 slides Power, extend the service life of platen 300.

Lowering or hoisting gear 200 is used to drive platen 300 to lift relative to wallboard 100.In the present embodiment, lowering or hoisting gear 200 can With including power transmission shaft 212,210,12 sprocket wheels of motor and four chains 220.The both ends difference of power transmission shaft 212 is rotationally It is supported in two wallboards 100.Motor 210 is fixedly installed in one of side of the wallboard 100 away from another wallboard 100 And the output shaft of motor 210 is fixedly connected with power transmission shaft 212, the output shaft rotation of motor 210 can drive power transmission shaft 212 synchronous Rotate.

12 sprocket wheels are respectively two 240, two, support sprocket wheel tightener sprockets 260 of drive sprocket 230, two and six Transition sprocket wheel 250.Two drive sprockets 230 are respectively fixedly connected with power transmission shaft 212 and respectively close to two wallboards 100.Two Individual support sprocket wheel 240 is rotatably installed on two relative sides of wallboard 100 respectively.Two tightener sprockets 260 can turn respectively Two relative sides of wallboard 100 are installed on dynamicly.Six transition sprocket wheels 250 are divided into two groups, and two groups of transition sprocket wheels 250 are distinguished It is rotatably installed on the side of two wallboards 100.

Four chains 220 are divided into two groups, and two groups of chains 220 are respectively close to two wallboards 100.The one of four chains 220 End is connected after extending straight down respectively with platen 300.In order to ensure levelness of the platen 300 in lifting process, this implementation In example, one end extended straight down of four chains 220 connects four angles of platen 300 respectively.

Further, the levelness of platen 300 is adjusted for convenience, and in the present embodiment, four chains 220 prolong straight down The one end stretched is connected by telescopic shaft 222 with platen 300.Telescopic shaft 222 can change the length of itself by stretching, so as to The distance of every chain 220 and platen 300 is adjusted, so that user can neatly adjust the levelness of platen 300.

The one end of four chains 220 away from corresponding telescopic shaft 222 is respectively successively around the support chain on corresponding wallboard 100 Wheel 240 (wherein two chains 220 are without around support sprocket wheel 240), drive sprocket 230, transition sprocket wheel 250 and tightener sprocket 260 and straight up extend after connect platen 300 four angles on telescopic shaft 222.

It should be noted that in other embodiments, the quantity of chain 220 and sprocket wheel can also be other values, specific root Determined according to actual demand.

Fig. 3 is the structural representation for the paper-feeding frame 400 that the utility model embodiment provides；Fig. 4 is implemented for the utility model The structural representation at another visual angle for the paper-feeding frame 400 that example provides.Fig. 3 and 4 are refer to, paper-feeding frame 400 is used to contain paper.Dress Paper frame 400 can include framework 420, supporting plate 410 and two support foot plates 450.

Framework 420 is in long square frame-shaped and by two along the strut rails 422 of the length direction of framework 420 extension and two along framework The perpendicular gear 424 of 420 widths extension is formed by connecting.Two strut rails 422 can set three rolling members 452, three rollings respectively Length direction of the moving part 452 along strut rail 422 is arranged at intervals, and the axis of rolling member 452 overlaps with the plane where framework 420.This In embodiment, rolling member 452 can select bearing, and bearing is installed on framework 420 by bearing pin 454.In other embodiments, The quantity of rolling member 452 on every strut rail 422 can also be other numerical value, such as four or five；Rolling member 452 also may be used With using structure type, such as roller.

Support piston rod 426, length of the support piston rod 426 along strut rail 422 can be respectively arranged with two strut rails 422 Direction extension is spent, the cross section of support piston rod 426 is substantially in semi-cylindrical, to reduce paper-feeding frame 400 and drive device Contact area.Fig. 5 is the cooperation schematic diagram of paper-feeding frame 400 and platen 300 that the utility model embodiment provides, refer to Fig. 5, The outside of one of strut rail 422 is provided with scale 428, and the length direction of scale 428 is identical with the length direction of strut rail 422. User under the prompting of scale 428, paper can be placed on accurate position according to the size of paper.

Two support foot plates 450 are respectively fixedly connected between two strut rails 422, and two parallel intervals of support foot plate 450 are set And it is respectively perpendicular to strut rail 422.Two support foot plates 450 are respectively arranged with two rolling members 452, and two rolling members 452 distinguish position In the both ends of corresponding support foot plate 450.The axis of rolling member 452 is perpendicular to the plane where framework 420.

In the present embodiment, rolling member 452 can select bearing, and bearing is rotatably installed on support foot plate by bearing pin 454 On 450.In other embodiments, the quantity of rolling member 452 on support foot plate 450 is it can also be provided that other numerical value, such as three； Rolling member 452 can also use other structures form, such as roller.

Fig. 6 is the cooperation schematic diagram of the guide plate 320 that the utility model embodiment provides and support foot plate 450.It refer to figure 6, two support foot plates 450 can be slidably matched by corresponding rolling member 452 and two guide plates 320 respectively, so as to realize dress paper Frame 400 and supporting plate 410 are slidably matched.When paper-feeding frame 400 and supporting plate 410 are slidably matched, the rolling member on support foot plate 450 452 are in rolling contact with the side wall of corresponding guide plate 320.

Supporting plate 410 is generally rectangular plate and is slidably matched by six rolling members 452 with framework 420 so that supporting plate 410 It can be slided under the driving of external force along preset direction, preset direction refers to the length direction of strut rail 422.In order that supporting plate 410 stably can slide along the length direction of strut rail 422, and without departing from framework 420, in the present embodiment, supporting plate 410 Lower surface is fixedly connected with two guide pads 412, and two guide pads 412 slide with two strut rails 422 of framework 420 respectively matches somebody with somebody Close.

In order to drive supporting plate 410 to be slided relative to framework 420, in the present embodiment, paper-feeding frame 400 is additionally provided with regulation dress Put 440.Adjusting means 440 can include screw rod 444, handwheel 442 and swivel nut 446.Wherein, screw rod 444 is rotationally connected with framework 420, further, screw rod 444 has two installation portions, the one end for being located at screw rod 444, another position in two installation portions Between the both ends of screw rod 444.Two installation portions are rotatably supported therein a support foot plate 450 respectively and one of them is perpendicular Gear 424.The one end of screw rod 444 away from installation portion is fixedly connected with handwheel 442.The screw thread of swivel nut 446 be matched with screw rod 444 and with support Plate 410 is fixedly connected.Rotation hand wheel 442 can drive screw 444 rotate, so as to drive axis of the swivel nut 446 along screw rod 444 Move back and forth, and then drive supporting plate 410 to be moved back and forth along preset direction.

In order to facilitate the placement of paper, paper is avoided to be stained, in the present embodiment, paper-feeding frame 400 is additionally provided with plank 430, Plank 430 is used to place paper.Two positioning strips are provided with plank 430, two positioning strip parallel intervals are set.Supporting plate 410 On be provided with locating piece.When plank 430 is positioned on supporting plate 410, two positioning strips can be respectively held against two of supporting plate 410 Long side, to prevent width play of the plank 430 along supporting plate 410, and locating piece props up plank 430 along the length side of supporting plate 410 To side, to prevent length direction play of the plank 430 along supporting plate 410, so as to ensure that plank 430 is steady on supporting plate 410 It is qualitative, and then ensure the stability of paper.

Drive device is used to paper-feeding frame 400 being pushed to platen 300.In the present embodiment, drive device can select liquid Press stroller.In other embodiments, drive device can also use other structures form, such as electrically driven truck.

When needing paper, first then paper sheet stacking will be filled on the supporting plate 410 of paper-feeding frame 400 using hydraulic handcart Paper frame 400 is pushed on platen 300, and under the driving of hydraulic handcart, two support foot plates 450 of paper-feeding frame 400 can cross platform The inclined plane of plate 300, and being progressed under the guiding of two directing plates between two guide plates 320, now two legs Inwall of the bearing of plate 450 respectively with two guide plates 320 is in rolling contact, and is moved to so as to reduce paper-feeding frame 400 on platen 300 The frictional force in precalculated position.

After paper-feeding frame 400 is moved on platen 300, lowering or hoisting gear 200 starts running, and driving supporting plate 410 rises, so as to Perform the conveying of paper.Lowering or hoisting gear 200 is provided with automatically and manually both of which, during machine run, opens automatic mode, automatically During pattern, motor 210 drives drive sprocket 230 to rotate, and the drive chain 220 of drive sprocket 230 moves, and chain 220 is straight down One end of extension rises, and so as to pull platen 300 to rise therewith, one end that chain 220 extends straight up rises therewith, until Paper on platen 300 reach with positioning height position, and as paper is reduced, platen 300 can be in lowering or hoisting gear 200 Lifting is continued up under driving.When changing paper, manual mode can be used, the lifting of hand held console plate 300, after finishing changing paper, manually Appropriate position is lifted to, is changed to automatic mode, machine remains in operation.

Paper device 10 includes wallboard 100, lowering or hoisting gear 200, platen 300 and paper-feeding frame 400, lowering or hoisting gear in this whole plate 200 can drive platen 300 to be lifted relative to wallboard 100, and platen 300 is provided with two guide plates being parallel to each other 320, paper-feeding frame 400 are used to contain paper, and paper-feeding frame 400 includes two support foot plates 450 being parallel to each other, and two support foot plates 450 are respectively arranged with Rolling member 452, two support foot plates 450 can be slidably matched by corresponding rolling member 452 and two guide plates 320 respectively, upper paper When, then user can shift paper-feeding frame 400 onto platform first by paper sheet stacking on paper-feeding frame 400 by the drive device of outside On plate 300, due to the setting of support foot plate 450 and guide plate 320, therefore paper-feeding frame 400 can slide on platen 300 and specify Opening position, platen 300 is being risen by lowering or hoisting gear 200, so as to the conveying of paper, whole operation process relies primarily on lifting dress Put 200 and outside drive device complete, can effectively reduce the labor intensity of user, the efficiency that paper operates in raisings, simultaneously Safety during user's operation, the defects of effectively compensate for existing upper paper device can be ensured.

The present embodiment additionally provides a kind of paper bag machine, and it includes paper device 10 in above-mentioned whole plate.

This paper bag machine includes paper device 10 in above-mentioned whole plate, and it can effectively improve the production efficiency of paper bag, protect simultaneously Demonstrate,prove safety during user's operation, the defects of compensate for existing paper bag machine.

Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model, Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.

Claims (10)

1. A kind of 1. paper device in whole plate, it is characterised in that including wallboard, lowering or hoisting gear, platen and paper-feeding frame, the lowering or hoisting gear The platen can be driven to be lifted relative to the wallboard, the platen is provided with two guide plates being parallel to each other, the dress paper Frame is used to contain paper, and the paper-feeding frame includes two support foot plates being parallel to each other, and two support foot plates are respectively arranged with rolling Moving part, two support foot plates can be coordinated by corresponding rolling member and two guide plate slides respectively.
2. 2. paper device in whole plate according to claim 1, it is characterised in that paper device also includes hydraulic thrust in the whole plate Car, the hydraulic handcart can promote the paper-feeding frame to be moved on the platen.
3. 3. paper device in whole plate according to claim 1, it is characterised in that the paper-feeding frame also includes framework and supporting plate, The framework is provided with rolling member, and the supporting plate is snug fit at the framework, two support foot plates by the rolling member It is respectively arranged at the framework.
4. 4. paper device in whole plate according to claim 3, it is characterised in that the paper-feeding frame also includes guide pad, described Guide pad is fixedly installed in the supporting plate, and the supporting plate is snug fit at the framework by the guide pad.
5. 5. paper device in whole plate according to claim 3, it is characterised in that the paper-feeding frame also includes adjusting means, institute Stating adjusting means includes screw rod, handwheel and swivel nut, and the screw rod is rotationally connected with the framework, and the handwheel is fixedly connected on institute Screw rod is stated, the swivel nut screw thread is matched with the screw rod and is fixedly connected with the supporting plate.
6. 6. paper device in whole plate according to claim 3, it is characterised in that the framework is provided with scale, the scale Length direction it is identical with the glide direction of the supporting plate.
7. 7. paper device in whole plate according to claim 1, it is characterised in that paper device includes spacing knot in the whole plate Structure, the position limiting structure include being arranged at the positive stop strip of the wallboard and are arranged at the limited block of the platen, the positive stop strip It is slidably matched with the limited block.
8. 8. paper device in whole plate according to claim 1, it is characterised in that the lowering or hoisting gear includes motor, Duo Gelian Wheel and more chains, the motor is fixedly installed in the wallboard and for driving one of them described sprocket wheel to rotate, described More chain one end extend straight down to be connected with the platen, and the other end prolongs straight up after bypassing the multiple sprocket wheel Stretch and be connected with the platen.
9. 9. paper device in whole plate according to claim 8, it is characterised in that the more chains extend straight down one End is connected by telescopic shaft with the platen.
10. 10. a kind of paper bag machine, it is characterised in that including paper device in the whole plate described in claim 1-9 any one.