CN108622720A - Folding machine - Google Patents

Abstract

The present invention relates to folding machines, including rack and folding apparatus；Rack is equipped with conveyer；Conveyer includes upper layer conveyer and lower layer's conveyer；Upper layer conveyer includes mounting bracket and live-roller；It transports roller and is equipped with tensioning apparatus, tensioning apparatus includes the first idler roller, the second idler roller, third idler roller and tightening belt, tightening belt is installed on the first idler roller, the second idler roller, third idler roller and transhipment roller, and third idler roller is generally aligned in the same plane with lower layer conveyer；Folding apparatus includes jack knife driving device, and jack knife driving device includes motor and mounting base；Mounting base includes motor mount and knife bar, and knife bar is installed on motor mount；Tool retracting device is equipped between motor mount and knife bar；Knife bar one end is equipped with cutterhead, and jack knife mounting groove is formed on cutterhead.The folding machine clever structure, stability is high, can effectively ensure that the folding efficiency and effect of folding machine, is conducive to folding machine and promotes and apply in the market.

Description

Folding machine

Technical field

The present invention relates to folding machine technical fields, specifically folding machine.

Background technology

Folding machine is the modern printing equipment generated with modern printing industry, before modern printing house generally comprises print, print It brushes, three processing programs after print, the main medium that carries is papery, due to the rise of packages printing, on other materials medium, such as Plastics, fabric, leather, metal surface etc. are also being risen, but main carriers still account for empery status with paper.Printer Industry processing is generally divided into Weekly of Books and Magazine's paper conversion and packaging process, folding machine be primarily useful in scope of design it is various difference sizes and The folding of different-thickness paper is suitable for the large batch of foldings such as quick print center, manufacturing enterprise, official letter file, commercial correspondence Page.

Folding machine mainly by paper piece-rate system, paper feed system, bending parallel folding system, vertical jack knife folding system, The compositions such as rack, transmission system, electric control system and receipts note system, existing folding machine is during folding, due to being used for Transport wait for the transport device stability difference of folding product cause to be placed on transport device wait for folding product often occur being scattered, showing of falling As, and cause folding efficiency low, folding effect is poor, and what is resulted in waste of resources shows since jack knife fixes shakiness during folding As can be found everywhere, it is unfavorable for folding machine and promotes and apply in the market.

Invention content

The present invention is the folding machine clever structure in order to overcome above-mentioned defect in the prior art, provide folding machine, surely Qualitative height can effectively ensure that the folding efficiency and effect of folding machine, is conducive to folding machine and promotes and apply in the market.

In order to achieve the above-mentioned object of the invention, the present invention uses following technical scheme：Folding machine, including rack and it is installed on machine Folding apparatus on frame；It is additionally provided in the rack for transporting the conveyer for waiting for folding product；The conveyer includes upper Layer conveyer and lower layer's conveyer, the upper layer conveyer and lower layer's conveyer respectively with corresponding driving device phase Even；The upper layer conveyer includes mounting bracket and live-roller, and more live-rollers are installed on to be formed on the mounting bracket side by side and pass Dynamic roller-way；It is connected by transporting roller between lower layer's conveyer and upper layer conveyer；The transhipment roller is equipped with tensioning Device, the tensioning apparatus include the first idler roller, the second idler roller, third idler roller and tightening belt, the tightening belt It is installed on first idler roller, the second idler roller, third idler roller and transhipment roller, the third idler roller and the lower layer Conveyer is in the same plane；The folding apparatus includes the jack knife driving device for folding machine, the jack knife driving Device includes motor and mounting base；The mounting base includes the motor mount installed for the motor and is installed for jack knife Knife bar, the knife bar is installed on the motor mount；Withdrawing is equipped between the motor mount and the knife bar to fill It sets；Described knife bar one end is equipped with cutterhead, and jack knife mounting groove is formed on the cutterhead, and two cutterhead splicings make two jack knife installations The shape that slot is formed is adapted with the installation end of jack knife.

As a preferred embodiment of the present invention, regulating device, the regulating device packet are additionally provided at the tensioning apparatus The 4th idler roller is included, the 4th idler roller is pivotally mounted to by idler roller mounting base on strut.

As a preferred embodiment of the present invention, it is provided in the rack for compressing the pressing device for waiting for folding product；Institute It includes holder and hold-down mechanism to state pressing device, and multiple hold-down mechanisms are fixedly mounted on the bracket；The holder includes side Bar, montant and cross bar；The side rod is fixedly installed in folding machine side, and described montant one end is slidably mounted at the side rod, The montant other end is fixedly connected with the cross bar；The hold-down mechanism includes pinch roller and pinch roller swing arm, and the pinch roller can turn Dynamic to be installed on the pinch roller swing arm, the pinch roller swing arm is pivotally mounted to the cross bar.

As a preferred embodiment of the present invention, the montant is equipped with montant mounting base with side rod junction；The montant Mounting base includes montant mounting portion and side rod suit portion, and side rod suit portion is slidably set in outside the side rod.

As a preferred embodiment of the present invention, blowing paging device is provided in the rack；The blowing paging dress It sets and is installed on the blowing holder including blowing holder and blowing device, the blowing device；The blowing device includes equal For the blast pipe and discharge pipe of hollow structure；The blast pipe is equipped with air inlet through-hole, and the discharge pipe is equipped with air outlet hole； The air inlet through-hole is connected with air outlet hole, and air blasting passage is formed inside the blast pipe and discharge pipe.

As a preferred embodiment of the present invention, adjustable height is installed between the blowing device and the blowing holder The blowing height adjustment seat of degree；The blowing height adjustment seat includes regulating base board and the first adjusting screw rod, the regulating base board On offer regulating base board slot, the first adjusting screw rod spiral is installed in the regulating base board slot.

As a preferred embodiment of the present invention, the rack is equipped with stop；The stop include pressing board with Paper wheel is kept off, the pressing board is installed on the gear paper wheel；The gear paper wheel is pivotally mounted to the first mounting plate, institute by shaft It states the first mounting plate side and the first support plate is installed, the gear paper wheel and the first support plate are respectively arranged in first installation The both sides of plate；First support plate is equipped with support plate mounting groove, and support shaft and folding are equipped in the support plate mounting groove Page machine is mutually fixed.

As a preferred embodiment of the present invention, first support plate is equipped with upper limit plate and lower limiting board, described First mounting plate is between the upper limit plate and lower limiting board；It is offered for upper limit at the first mounting plate upper side edge The upper limit plate anti-slip tank of plate installation, the lower limiting board anti-slip tank for lower limiting board installation is offered at lower side.

As a preferred embodiment of the present invention, the rack is equipped with belt adjusting device；The belt adjusting device It is rolled including belt pulley, belt drive shaft and belt, the belt pulley is pivotally mounted to described belt drive shaft one end, the skin The other end of the belt drive shaft is pivotally mounted to rolling, the belt drive shaft stretches out the belt pulley and rolled with belt； Belt adjustment solenoid valve is installed on the belt drive shaft.

As a preferred embodiment of the present invention, the belt transmission outer shaft sleeve is equipped with transmission shaft connecting tube, the belt Adjustment solenoid valve is installed in the transmission shaft connecting tube and is connected with the belt drive shaft.

Compared with prior art, the beneficial effects of the invention are as follows：In the folding machine of the present invention, by the way that tensioning apparatus is arranged, So that waits for folding waits for folding product during from upper layer conveyer to lower layer's conveyer, wait for that folding product are tensioned belt compression, It is passed it on lower layer's conveyer by transporting roller again, the conveyer clever structure, waits for that paper folding compacting is firm, it can The generation for phenomena such as stability of the paper in transportational process is effectively ensured, avoids paper from being scattered, is damaged；During folding, Cutterhead is installed by the way that knife bar to be mounted on motor mount, then in one end of knife bar, forms jack knife mounting groove on cutterhead, when When jack knife needs installation, two cutterheads is made to unclamp, jack knife is mounted in jack knife mounting groove, then two cutterheads are realized into locking, So that jack knife is fixed in jack knife mounting groove, and then be fixed on knife bar, the set-up mode clever structure, stability is high, Neng Gouyou Effect reduces the probability that jack knife falls or shakes in use, folding effect and folding efficiency is effectively ensured, and then advantageous It promotes and applies in the market in folding machine.

Description of the drawings

Fig. 1 is the structural schematic diagram of folding machine in embodiment；

Fig. 2 is the structural schematic diagram of folding machine in embodiment；

Fig. 3 is the structural schematic diagram of conveyer in folding machine in embodiment；

Fig. 4 is the structural schematic diagram of conveyer in folding machine in embodiment；

Fig. 5 be in embodiment in folding machine in conveyer idler roller mounting base and the 4th idler roller structural schematic diagram；

Fig. 6 is the structural schematic diagram of pressing device in folding machine in embodiment；

Fig. 7 is the structural schematic diagram of pressing device in folding machine in embodiment；

Fig. 8 be in embodiment in folding machine in pressing device pinch roller structural schematic diagram；

Fig. 9 be in embodiment in folding machine in pressing device swing arm mounting base structural schematic diagram；

Figure 10 be in embodiment in folding machine in pressing device montant mounting base structural schematic diagram；

Figure 11 is the structural schematic diagram of blowing paging device in folding machine in embodiment；

Figure 12 is the structural schematic diagram of blowing paging device in folding machine in embodiment；

Figure 13 is the structural schematic diagram of blowing paging device in folding machine in embodiment；

Figure 14 is the structural schematic diagram of paging plate in drying paging device in embodiment in folding machine；

Figure 15 is the structural schematic diagram of discharge pipe in drying paging device in embodiment in folding machine；

Figure 16 is the structural schematic diagram of bending part and adjustment portion in drying paging device in embodiment in folding machine；

Figure 17 is the structural schematic diagram of stop in folding machine in embodiment；

Figure 18 be in embodiment in folding machine in stop the first mounting plate structural schematic diagram；

Figure 19 be in embodiment in folding machine in stop the first support plate structural schematic diagram；

Figure 20 is the structural schematic diagram of belt adjusting device in folding machine in embodiment；

Figure 21 be in embodiment in folding machine in belt adjusting device solenoid valve fixed seat structural schematic diagram；

Figure 22 is that belt rolls the structural schematic diagram of protective cover in belt adjusting device in folding machine in embodiment；

Figure 23 is the structural schematic diagram of jack knife driving device in folding machine in embodiment；

Figure 24 is the structural schematic diagram of jack knife driving device in folding machine in embodiment；

Figure 25 be in embodiment in folding machine in jack knife driving device motor mount structural schematic diagram；

Figure 26 be in embodiment in folding machine in jack knife driving device motor mount structural schematic diagram.

Reference numeral：1, conveyer；1-1, mounting bracket；1-2, live-roller；1-3, transhipment roller；1-4, driving belt；1- 51, the first idler roller；1-52, the second idler roller；1-53, third idler roller；1-54, the 4th idler roller；1-540, belt installation Position；1-541, belt antiskid plate；1-55, tightening belt；1-6, strut；1-7, idler roller mounting base；1-71, the first mounting cylinder； 1-8, belt；1-9, tensioning spring；2, pressing device；2-1, pinch roller；2-10, pinch roller mounting portion；2-2, pinch roller swing arm；2-3, pendulum Arm mounting base；2-30, swing arm connecting hole；2-31, cross bar mounting hole；2-32, tight lock part；2-33, locking hole；2-4, locking screw Bar；2-5, cross bar；2-6, montant；2-7, montant mounting base；2-70, montant mounting portion；2-71, montant mounting hole；2-72, side rod Suit portion；2-73, sleeve cutting portion；2-8, side rod；3, blowing paging device；3-1, blowing holder；3-2, regulating base board；3- 21, regulating base board slot；3-3, the first adjusting screw rod；3-5, third adjusting screw rod；3-6, blast pipe；3-61, air inlet through-hole；3- 71, bending part；3-72, adjustment portion；3-73, the second adjusting screw rod；3-8, discharge pipe；3-81, air outlet hole；3-9, paging plate； 3-91, paging plate through-hole；4, stop；4-10, the first mounting plate；4-11, the first support plate；4-110, support plate mounting groove； 4-12, upper limit plate；4-121, upper limit plate anti-slip tank；4-122, lower limiting board anti-slip tank；4-13, lower limiting board；4-2, gear Paper wheel；4-21, pressing board slot；4-3, pressing board；4-4, locking device；4-5, balance plate；4-6, balance weight；4-7, shatter-resistant block； 5, belt adjusting device；5-1, belt pulley；5-2, belt drive shaft；5-3, transmission shaft connecting tube；5-4, solenoid valve fixed seat；5- 41, interconnecting piece；5-42, connecting tube suit portion；5-44, solenoid valve mounting portion；5-440, solenoid valve mounting hole；5-5, belt adjustment Solenoid valve；5-6, locking device；5-7, belt rolling；5-8, belt roll protective cover；5-81, axle support plate；5-82, axle support plate slot；6、 Jack knife driving device；6-1, motor；6-2, motor mount；6-3, knife bar；6-31, escape；6-4, the first driving member；6-5、 Second driving member；6-6, mobile bar；6-7, cutterhead；6-8, motor protecting cover；6-20, motor installation base plate；6-21, knife bar installation Substrate；6-22, knife bar bearing plate；6-23, lower erecting bed；6-24, knife bar connected unit；6-240, lower knife bar mounting hole；6-25, on Erecting bed；6-250, upper knife bar mounting hole；6-251, the first cutting portion；6-26, reinforcing rib；6-27, motor installing hole.

Specific implementation mode

It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention.

Embodiment：As shown in Fig. 1 to Figure 26, folding machine, including rack and rack-mounted folding apparatus, in rack Equipped with conveyer, conveyer includes upper layer conveyer and lower layer's conveyer, and upper layer conveyer and lower layer's paper feeding fill It sets and is connected respectively with corresponding driving device, it, can in order to ensure that upper layer conveyer and lower layer's conveyer roll frequency always The set of frequency of the driving of driving device is consistent, and driving device can be that simple motor drives, and motor drives accuracy high, adjusts Speed is convenient, and control of the personnel easy to operation to upper layer conveyer and lower layer's conveyer is further ensured that during paper feeding Stability.

Upper layer conveyer includes that mounting bracket 1-1 and live-roller 1-2, more live-roller 1-2 are mounted on mounting bracket 1-1 side by side Upper formation live-roller gear drives live-roller gear to roll and is transported to treat folding product, in the process stability by driving device Height, and wait for that folding product transportation stability on live-roller gear is high, the contact between folding product and live-roller gear is waited in order to further increase Area, and then increase the frictional force waited between folding product and live-roller gear, it can also set the live-roller 1-2 of upper layer conveyer to Two rows are equipped with driving belt 1-4 between two rows of live-roller 1-2, folding product will be waited for be placed on driving belt 1-4 and transport, be Ensure the stability and consistency in live-roller gear transmission process, two rows of symmetrical installations of live-roller 1-2.

It in waiting for folding product transportational process, needs to wait for that folding product are overturn, traditional waits for folding product in switching process often It can cause to wait for that folding product are scattered, cause transportational process terminal, need operating personnel to treat folding product and carry out rearrangement placement, cause to roll over Page machine folding inefficient, in order to solve to wait for turning problem of the folding product in transportational process, in lower layer's conveyer in the present embodiment Transhipment roller 1-3 is mounted between the conveyer of upper layer, by transporting roller 1-3 linkings so that wait for that folding product follow transhipment roller 1-3 to turn Dynamic and then realization overturning, in the process, in order to ensure to wait for that folding product follow the 1-3 rotations of transhipment roller, the also setting at transhipment roller 1-3 For that will wait for tensioning apparatus of the folding product compacting at the surfaces transhipment roller 1-3.

Tensioning apparatus includes the first idler roller 1-51, the second idler roller 1-52, third idler roller 1-53 and tightening belt 1- 55, tightening belt 1-55 are mounted on the first idler roller 1-51, the second idler roller 1-52, third idler roller 1-53 and transhipment roller 1-3 On to form tensile force, ensure that tightening belt 1-55 will wait for that the compacting of folding product on the surfaces transhipment roller 1-3, follows turning for transhipment roller 1-3 It moves and overturns, ensure the stability for waiting for folding product, reduce the probability for waiting for that folding product are scattered.

In order to wait for being transitioned on lower layer's conveyer at the gentle slave tightening belt 1-55 of folding product and transhipment roller 1-3, the Three idler roller 1-53 and lower layer conveyer are in the same plane, to wait for that folding product more smoothly transmit by transhipment.

Due to waiting for that folding product size differs, thickness is different, in order to make full use of tensioning apparatus to it is various sizes of wait for folding product into Row is transported, and regulating device is equipped at tensioning apparatus, can adjust the elastic of tightening belt 1-55, regulating device by regulating device Including the 4th idler roller 1-54, the 4th idler roller 1-54 is pivotally mounted to by idler roller mounting base 1-7 on strut 1-6, branch Bar 1-6 is fixedly mounted in the rack of folding machine.

First idler roller 1-51, the second idler roller 1-52, third idler roller 1-53 and the 4th idler roller 1-54 are between any two It is mutually parallel, the first idler roller 1-51, the second idler roller 1-52, third idler roller 1-53 and the 4th idler roller disposed in parallel 1-54 can avoid tightening belt 1-55 from being obliquely installed, and make tightening belt 1-55 uniform forces everywhere, avoid tightening belt 1-55 Caused by the first idler roller 1-51, the second idler roller 1-52, third idler roller 1-53 and the 4th idler roller 1-54 etc. are obliquely installed Abrasion, the service life of tightening belt 1-55 is effectively ensured.

Tightening belt 1-55 is more, and between more tightening belt 1-55 separately and the installation that is mutually parallel, every two are opened It is mounted equidistant between tight belt 1-55, tightening belt 1-55 is set as more, can be arranged according to the size for waiting for folding product Tightening belt 1-55, is pressed together on the edge for waiting for folding product by the distance between every two tightening belt 1-55, to ensure to wait for that folding product exist Stability in transport process.

4th idler roller 1-54 is adapted with tightening belt 1-55, i.e. the quantity of the 4th idler roller 1-54 and tightening belt 1- 55 quantity is identical, and a tightening belt 1-55 is fitted on each 4th idler roller 1-54, convenient for every tightening belt The elastic of 1-55 is adjusted.

In order to improve the installation effectiveness of idler roller mounting base 1-7, simplifies installation process, set on idler roller mounting base 1-7 There is the first mounting cylinder 1-71, directly the first mounting cylinder 1-71 can be sleeved on the strut 1-6 being in the form of a column.

Tightening belt 1-55 is easily shifted in transmission process, and the 4th idler roller 1-54 is arranged to carry belt installation position 1- The 4th idler roller 1-54 of 540 and belt antiskid plate 1-541, belt installation position 1-540 are in column with belt antiskid plate 1-541 Shape, two pieces of belt antiskid plate 1-541 are symmetrically set in the belt installation position both sides 1-540, and the outer diameter of belt antiskid plate 1-541 is more than skin Outer diameter with installation position 1-540 and the thickness that tightening belt 1-55 is added more than belt installation position 1-540 can effectively avoid opening Tight belt 1-55 falls off in use, ensures to wait for stability of the folding product in transportational process.

The width of belt installation position 1-540 is adapted with the width of tightening belt 1-55, i.e. at belt installation position 1-540 Width may be slightly larger than the width of tightening belt 1-55, ensure transmissions of the tightening belt 1-55 at the 1-540 of belt installation position.

Tensioning spring 1-9 is also associated on idler roller mounting base 1-7, one end of tensioning spring 1-9 passes through convertible length Steel wire be connected to one end of idler roller mounting base 1-7, the other end of tensioning spring 1-9 is fixedly connected on other fixing devices On, it is further ensured that the tensile force of tightening belt 1-55, and then ensure the conveyer conveying stabilization during waiting for folding product Property, reduce the probability that tightening belt 1-55 loosens.

For the ease of carrying out folding after being turned over after folding product, the smooth belt 1- in surface is set on lower layer's conveyer 8, carry out next step operation convenient for treating folding product.

Rack is equipped with for compressing the pressing device 2 for waiting for folding product, and pressing device 2 includes holder and hold-down mechanism, is compressed Mechanism is multiple, can determine that the quantity of hold-down mechanism, hold-down mechanism usually pressing are waiting for folding product according to folding product size is waited for Edge, if waiting for, folding product size is larger, can as needed wait for folding product middle position be arranged hold-down mechanism.Multiple hold-down mechanisms It is fixedly mounted on holder, it is arranged in parallel between hold-down mechanism, avoid hold-down mechanism obliquity effects from waiting for the quality of folding product.

Holder include the side rod 2-8 for being fixed at folding machine side, with the vertically arranged montant 2-6 of side rod 2-8 and with The vertically arranged cross bar 2-5 of montant 2-6 wait for that folding product move to ensure that the hold-down mechanism can follow, can by the one end montant 2-6 It is slidably mounted on side rod 2-8, montant 2-6 is also connected with driving device, moves under the drive of the drive, to ensure compacting machine Structure is pressed together on the edge for waiting for folding product in real time.

The montant 2-6 other ends are fixedly connected with cross bar 2-5, ensure the stability for the hold-down mechanism being mounted on cross bar 2-5, The sides montant 2-6 are equipped with mounting groove, and the shape of mounting groove is adapted with the shape of the ends cross bar 2-5, and cross bar 2-5 intercalations are being installed To realize the fixation of the positions cross bar 2-5 in slot.

Hold-down mechanism in pressing device 2 includes that pinch roller 2-1 and pinch roller swing arm 2-2, pinch roller 2-1 may be rotatably mounted at pinch roller On swing arm 2-2, for the contact area for ensureing pinch roller 2-1 with waiting for contacting between folding product, pinch roller 2-1 making materials are effectively reduced Expenditure, the sections pinch roller 2-1 are in " I " fonts, are connect for convenience with pinch roller swing arm 2-2, close to the centers the pinch roller 2-1 centers of circle Chu Ji Locate to be equipped with pinch roller mounting portion 2-10, the end face of pinch roller mounting portion 2-10 and the edge in the pinch roller 2-1 of " I " fonts are located at same In plane, pinch roller 2-1 is installed on by pinch roller mounting portion 2-10 on pinch roller swing arm 2-2, and pinch roller mounting portion 2-10 axial cross sections are in Trapezoidal, i.e., the outer diameter of the pinch roller mounting portion 2-10 from from the centers pinch roller 2-1 to the directions pinch roller swing arm 2-2 successively decreases, pinch roller installation The portion centers 2-10 offer through-hole, which extends on pinch roller 2-1.

In order to facilitate the installation of pinch roller swing arm 2-2, swing arm mounting base 2-3, pinch roller swing arm are installed on cross bar 2-5 2-2 is mounted on swing arm mounting base 2-3, and swing arm mounting base 2-3 is equipped with swing arm connecting hole 2-30 and cross bar mounting hole 2-31, pressure Swing arm mounting hole, swing arm mounting hole and the concentric settings of swing arm connecting hole 2-30 are offered on wheel swing arm 2-2, are facilitated connecting rod Equal fastening means are threaded through swing arm mounting hole in swing arm connecting hole 2-30, and cross bar 2-5 is threaded through in cross bar mounting hole 2-31.

Tight lock part 2-32 is equipped at the top of swing arm mounting base 2-3, in order to ensure that tight lock part 2-32 is connect with swing arm mounting base 2-3 Swing arm mounting base 2-3 and tight lock part 2-32 can be integrally formed by the bonding strength at place.

Swing arm mounting base 2-3 is fixed on cross bar 2-5 by way of locking in the present embodiment, the mode of locking can be Locking hole 2-33 is offered on tight lock part 2-32, locking hole 2-33 and cross bar mounting hole 2-31 is connected, then in locking hole Tie down screw 2-4 is equipped in 2-33.

Montant 2-6 is connected with side rod 2-8 for convenience, the present embodiment is provided in the junctions montant 2-6 and side rod 2-8 Montant mounting base 2-7, montant mounting base 2-7 include montant mounting portion 2-70 and side rod suit portion 2-72, montant mounting portion 2-70 Width and montant 2-6 it is of same size, montant mounting hole 2-71, montant mounting hole 2-71 are offered on montant mounting portion 2-70 For countersunk screw holes, the fixed installation for realizing montant 2-6 by installing dormant bolt in countersunk screw holes.

Sleeve cutting portion 2-73 is formed on side rod suit portion 2-72, increase rollgang in folding machine using face Product, is compacted convenient for folding product will be waited for be placed on rollgang.

The rack of folding machine is equipped with blowing paging device 3, which includes blowing holder 3-1 and blowing Device, in order to ensure paging effect, blowing device, which is fixedly mounted on, dries on holder 3-1, includes for the blowing device of paging Blast pipe 3-6 and discharge pipe 3-8, blast pipe 3-6 are connected with the wind turbine processed of outside setting or other wind devices, to ensure wind Amount, blast pipe 3-6 and discharge pipe 3-8 are in hollow structure, for convenience installation of wind turbine or other wind devices processed, air inlet Pipe 3-6 is equipped with air inlet through-hole 3-61, and air inlet through-hole 3-61 can be opened in the side of blast pipe 3-6, and discharge pipe 3-8 is equipped with out Wind through-hole 3-81, in order to ensure wind in internal circulation, air inlet through-hole 3-61 is connected with air outlet hole 3-81, in blast pipe 3-6 With formation air blasting passage inside discharge pipe 3-8.

In order to guarantee effective paging, it also is provided with paging plate 3-9 in the one end discharge pipe 3-8, multiple are waited for folding product by wind It blows afloat, multiple are waited for that folding product efficiently separate by paging plate 3-9, and mounting hole is offered on paging plate 3-9, in discharge pipe 2-8 discharge pipes Head is provided with the protrusion convenient for paging plate 3-9 installation, is provided with the bored hole of countersunk head on protrusion, the position in the bored hole of countersunk head with The position in the bored hole of countersunk head on paging plate 3-9 is corresponding, so that paging plate 3-9 to be fixedly mounted at discharge pipe 3-8, can also incite somebody to action Mounting hole on paging plate 3-9 is arranged to waist-shaped hole, is convenient for the movement of the positions paging plate 3-9.

The paging plate 3-9 of corresponding air outlet hole 3-81 is equipped with paging plate through-hole 3-91, and paging plate through-hole 3-91 is in waist type It is poroid, the size of air outlet hole 3-81 can be effectively adjusted, paging plate can be moved according to the quantity for waiting for folding product or height is stacked 3-9 changes the size of air outlet hole 3-81, and then adjusts the air output of air outlet hole 3-81, ensures the blowing paging device Paging effect.

Blowing height adjustment seat is installed, blowing height adjustment seat can be used to adjust between blowing device and blowing holder 3-1 The height for saving blowing device waits for that blowing device is adjusted in the height of folding product, to ensure the paging of blowing device convenient for basis Efficiency.

Height adjustment seat of drying includes regulating base board 3-2 and the first adjusting screw rod 3-3, is offered on regulating base board 3-2 Regulating base board slot 3-21, the first adjusting screw rod 3-3 spirals are mounted in regulating base board slot 3-21, by adjusting the first adjusting screw rod The height of 3-3 adjusts the height of blowing device, can will also adjust board slot 3-21 and be arranged to strip, can be moved forward and backward blowing dress It sets, is convenient for blowing device in the installation of folding machine.

The discharge pipe 3-8 other ends are fixedly connected on blowing volume adjusting apparatus, and blowing volume adjusting apparatus includes bending Portion 3-71 and adjustment portion 3-72, the setting of bending part 3-71 take full advantage of space, avoid blowing volume adjusting apparatus from occupying empty Between it is excessive, bending part 3-71 is fixedly connected on the other end of paging plate 3-9, bending part 3-71 be in bending tubulose, adjustment portion 3- 72 be in common tubulose, i.e. bending part 3-71 and adjustment portion 3-72 is in hollow structure, as shown in Figure 1, at adjustment portion 3-72 It is equipped with the second adjusting screw rod 3-73, is changed by adjusting length of the second adjusting screw rod 3-73 inside adjustment portion 3-72 Wind.

Second adjusting screw rod 3-73 is two, and two second adjusting screw rod 3-73 are symmetrical above and below to be arranged in adjustment portion 3-72 On, the wind that wind turbine processed can be effectively ensured passes through among blowing volume adjusting apparatus, ensures the stability of air quantity, and then ensure The airflow effects of blowing paging device, avoid the appearance for waiting for phenomena such as folding product are blown unrest during paging, blown away.

It is also equipped with blower duct length adjustment seat between blowing volume adjusting apparatus and blast pipe 3-6, passes through blower Road length adjustment seat adjusts the length of air blasting passage, to ensure the stability of blowing paging device structure, blower duct length Adjustment seat includes third adjusting screw rod 3-5, and third adjusting screw rod 3-5 is hollow structure, is connected with blower duct, to ensure to blow The air quantity of wind paging device.

Discharge pipe 3-8 and paging plate 3-9 can also 360 ° of rotations, in order to facilitate discharge pipe 3-8 and paging plate 3-9 rotations, also Ball bearing can be installed in discharge pipe 3-8 and blowing volume adjusting apparatus junction, the frictional force of junction be reduced, to ensure to work as When folding product negligible amounts or relatively low height, which still ensures that paging effect, favorably In the application of the blowing paging device on folding machine, paging efficiency is improved.Mitigate the labor intensity of labourer.

Stop 4 is additionally provided in folding machine, stop 4 is mainly made of pressing board 4-3 and gear paper wheel 4-2, pressing board 4-3 It is fixedly mounted on gear paper wheel 4-2, in order to facilitate the installation of pressing board 4-3, reduces installation difficulty, improve installation effectiveness, keeping off Opened up on paper wheel 4-2 pressing board slot 4-21, pressing board 4-3 can directly intercalation in pressing board slot 4-21.

Gear paper wheel 4-2 is pivotally mounted to by shaft on the first mounting plate 4-10, and shaft connects driving device, driving dress It can be that simple motor drives to set, and motor drives stability good, and accuracy is high, can effectively ensure that gear paper wheel 4-2 was being rotated Stability in journey, motor driving gear paper wheel 4-2 rotations, and then adjust the height that pressing board 4-3 stretches out folding machine upper roller road Degree, amount of the folding product by stop is waited for determine.

First sides mounting plate 4-10 are also equipped with the first support plate 4-11, and the setting of the first support plate 4-11 further increases The strong structural strength of stop, ensure that gear paper efficiency, and gear paper wheel 4-2 is mounted on the side of the first mounting plate 4-10, first Support plate 4-11 is mounted on the other side of the first mounting plate 4-10, convenient for the adjustment of gear paper wheel 4-2, is set on the first support plate 4-11 Have support plate mounting groove 4-110, long support shaft worn in support plate mounting groove 4-110, by support shaft make stop with Folding machine is mutually fixed.

In order to avoid gear paper wheel 4-2 is arbitrarily rotated in use, causes to wait for that folding product are at random or wait for that folding product cannot be suitable Profit passes through, and locking device 4-4 is also provided on gear paper wheel 4-2, and locking device 4-4 includes facilitating the knob adjusted by hand to it And the screw rod being rotatably connected with knob, when being in locking state, the screw rod in locking device 4-4, which is connected to, is threaded through gear paper wheel 4- In the shaft at 2 centers, the fixation of gear paper wheel 4-2 and the positions pressing board 4-3 is realized.

It is provided with to be used for ensureing keeping off paper wheel 4-2 on the side i.e. relative edge of the first mounting plate 4-10 of gear paper wheel 4-2 and stablize Property balancing device, balancing device includes the balance plate 4-5 of plate and is in block-like balance weight 4-6, and balance weight 4-6 setting is flat The lower section of weighing apparatus plate 4-5, to ensure decentralization.

Shatter-resistant block 4-7 is installed on the first mounting plate 4-10, shatter-resistant block 4-7 in bulk, be arranged gear paper wheel 4-2 just under The diameter of side, gear paper wheel 4-2 is respectively less than the length and width of shatter-resistant block 4-7, and shatter-resistant block 4-7 can be made of rubber material, make shatter-resistant block 4-7 weight is low, and elasticity is high, can effectively ensure that the gear paper wheel 4-2 being disposed over is not damaged.

First support plate 4-11, which is equipped with, prevents the upper limit plate that the first mounting plate 4-10 is moved up and down in installed position First mounting plate 4-10 is mounted between upper limit plate 4-12 and lower limiting board 4-13 by 4-12 and lower limiting board 4-13, can The installation site of the first mounting plate 4-10 is effectively fixed, and then ensures the installation site of gear paper wheel 4-2.

The upper limit plate anti-slip tank 4-121 for the 4-12 installations of upper limit plate is offered at first mounting plate 4-10 upper side edges, The lower limiting board anti-slip tank 4-122 for lower limiting board 4-12 installations, upper limit plate are offered at first mounting plate 4-10 lower sides 4-12 is connected to just in upper limit plate anti-slip tank 4-121, and lower limiting board 4-13 is preferably installed to lower limiting board anti-slip tank 4-122 It is interior, it can effectively ensure that the installation site of the first mounting plate 4-10.

Belt adjusting device 5 is also provided in folding machine, belt adjusting device 5 includes belt pulley 5-1, belt drive shaft 5- 2 and belt roll 5-7, belt pulley 5-1 rotatably be mounted on belt drive shaft 5-2 one end, belt rolling 5-7 rotatably install In the other end of belt drive shaft 5-2, in order to avoid belt pulley 5-1 is detached in rotation process with transmission shaft 5-2, keep belt de- It falls, and then influences to wait for the transport of folding product, belt drive shaft 5-2 stretches out belt pulley 5-1 and rolls 5-7, that is, belt drive shaft 5-2 with belt The outer end for extending to belt pulley 5-1 and belt rolling 5-7 can effectively ensure that belt pulley 5-1 rolls 5-7 in rotation process with belt Stability.

Belt adjustment solenoid valve 5-5 is installed on belt drive shaft 5-2, it is speed-regulating valve that belt, which adjusts solenoid valve 5-5, Can also sensing device be set between belt adjusts solenoid valve 5-5 and belt drive shaft 5-2, when belt drive shaft 5-2 transmissions are different Abnormal signal is passed to belt in time and adjusts solenoid valve 5-5 by Chang Shi, sensing device, and solenoid valve 5-5 is adjusted to skin by belt V belt translation axis 5-2 is adjusted in time, to ensure stability of the belt drive shaft 5-2 in transmission process, and then ensures belt Stability in transportational process reduces belt and occurs loosening, the probability of interim card.

For effective protection belt drive shaft 5-2, extraneous component is avoided to cause to wear or damage belt drive shaft 5-2, Transmission shaft connecting tube 5-3 is further sleeved with outside belt drive shaft 5-2, transmission shaft connecting tube 5-3 is equipped with thread segment, outside thread segment Locking plate is set, transmission shaft connecting tube 5-3 is made to be fixed on outside belt drive shaft 5-2, internal diameter and the belt drive shaft 5-2 of thread segment Outer diameter be adapted and the outer diameter of thread segment be less than transmission shaft connecting tube 5-3 main bodys outer diameter, on the one hand facilitate the peace of locking plate Dress, on the other hand can save the expenditure of manufacture material.

Overhauled and safeguarded that belt adjusts solenoid valve 5-5 and is mounted on transmission to belt adjustment solenoid valve 5-5 for convenience It is connected on axis connection pipe 5-3 and with the belt drive shaft 5-2 inside transmission shaft connecting tube 5-3, so as to belt transmission Axis 5-2 is controlled and is adjusted.

Solenoid valve fixed seat 5-4 is installed between transmission shaft connecting tube 5-3 and belt adjustment solenoid valve 5-5, solenoid valve is solid The setting of reservation 5-4 facilitates the installation of belt adjustment solenoid valve 5-5.

In order to ensure the stability of solenoid valve fixed seat 5-4, solenoid valve fixed seat 5-4 include connecting tube suit portion 5-42 and Solenoid valve mounting portion 5-44, connecting tube suit portion 5-42 is cylindrical, is directly sleeved on outside transmission shaft connecting tube 5-3, facilitates electricity The installation of magnet valve fixed seat 5-4, belt adjustment solenoid valve 5-5 are fixedly mounted at solenoid valve mounting portion 5-44.

Transmission shaft connecting tube 5-3 and belt drive shaft 5-2 in use, since it needs to rotate, thus can be collided Adjust solenoid valve 5-5 to belt, influence the performance of belt adjustment solenoid valve 5-5, in order to avoid transmission shaft connecting tube 5-3 with Belt drive shaft 5-2 impacts belt adjustment solenoid valve 5-5, and belt is made to adjust solenoid valve 5-5 far from transmission shaft connecting tube 5-3 and belt drive shaft 5-2, interconnecting piece 5- is also provided between connecting tube suit portion 5-42 and solenoid valve mounting portion 5-44 The length of 41, interconnecting piece 5-41 can be arranged as required to.

Solenoid valve mounting hole 5-440 is offered on solenoid valve mounting portion 5-44, belt adjustment solenoid valve 5-5 is plugged on electromagnetism In valve mounting hole 5-440, the fixation of the positions belt adjustment solenoid valve 5-5 is realized, to ensure performance in use.

It is in planar cutting portion that a surface is formed on interconnecting piece 5-41, and slitted width and the connecting tube in the cutting portion are set with Portion's 5-42 outer diameters are adapted, and connecting tube suit portion 5-42 is fixed in cutting portion, and interconnecting piece 5-41 had both played connection solenoid valve herein The effect of mounting portion 5-44 and connecting tube suit portion 5-42, and play a part of to support connecting tube suit portion 5-42, cutting portion is set The stability for also effectively enhancing connecting tube suit portion 5-42 is set, connecting tube suit portion 5-42 is avoided to be driven in use It slides outside axis connection pipe 5-3, is also formed in the hole passed through for transmission shaft connecting tube 5-3 opened up among connecting tube suit portion 5-42 Keyway, after connecting tube suit portion 5-42 is mounted on outside transmission shaft connecting tube 5-3, can also in keyway grafting key, avoid The portion 5-42 rotations of connecting tube suit.

In order to further ensure the stability of belt adjustment solenoid valve 5-5, avoid solenoid valve fixed seat 5-4 using process Middle shaking has also opened up locking hole on connecting tube suit portion 5-42, locking device 5-6, locking device is mounted in locking hole 5-6 includes locking nut and tie down screw, and when locking state, tie down screw is connected on transmission shaft connecting tube 5-3.

Be covered with belt rolling protective cover 5-8 outside belt rolling 5-7, belt roll protective cover 5-8 be it is type semienclosed, what material was saved Belt rolling protective cover 5-8 can also be made to effectively prevent introduced contaminants simultaneously to impact belt rolling 5-7, belt rolls protective cover 5- It is fixed with axle support plate 5-81 on 8, axle support plate 5-81 and belt rolling protective cover 5-8 can be integrally formed making, under axle support plate 5-81 End face and the outer surface of belt rolling protective cover 5-8 fit, and one side aesthetics is high, and another aspect structural strength is high, axle support plate The sides 5-81 triangular shape so that axle support plate 5-81 stability is high.

Axle support plate 5-81 is two pieces, arranged in parallel between two pieces of axle support plate 5-81, is also formed on axle support plate 5-81 Axle support plate slot 5-82 compatible with external axis, external transmission shaft can be directly placed in axle support plate slot 5-82, realize position The setting of the fixation set, axle support plate slot 5-82 so that overall structure is easy for installation, reduces installation complexity.

Jack knife driving device 6 is installed, jack knife driving device 6 includes motor 6-1 and mounting base, mounting base packet on folding machine Motor mount 6-2 and knife bar 6-3 is included, forms plate-like motor mounting platform, motor 6-1 installations on motor mount 6-2 The knife bar erecting bed for knife bar 6-3 installations is also formed on mounting platform, on motor mount 6-2, knife bar 6-3 is in cylindrical bar Shape, knife bar erecting bed include upper erecting bed 6-25 and lower erecting bed 6-23, equal shape on upper erecting bed 6-25 and lower erecting bed 6-23 Shape on upper knife bar mounting hole 6-250, lower erecting bed 6-23 is formed at the knife bar mounting hole passed through for knife bar, on upper erecting bed 6-25 At lower knife bar mounting hole 6-240.

In order to enhance the structural strength of lower erecting bed 6-23 and knife bar installation base plate 6-21 entirety, the concentration of stress is avoided to make It is broken at junction, the knife bar bearing plate 6-22 being obliquely installed is equipped between lower erecting bed 6-23 and knife bar installation base plate 6-21, Reduce the probability of junction fracture.

It is arranged in angle of bevel between knife bar installation base plate 6-21 and knife bar bearing plate 6-22, and knife bar installation base plate 6-21 It is arranged in obtuse angle between knife bar bearing plate 6-22, the angle between the two is 125 °~135 °, installs knife bar in the present embodiment Angle between substrate 6-21 and knife bar bearing plate 6-22 is set as 134 °, at this point, knife bar installation base plate 6-21 and knife bar bearing plate Structural strength highest at 6-22 undertakings.Equally it is arranged in obtuse angle between knife bar bearing plate 6-22 and lower erecting bed 6-23, knife bar Angle between bearing plate 6-22 and lower erecting bed 6-23 is 130 °~140 °, in the present embodiment by knife bar bearing plate 6-22 under Angle between erecting bed 6-23 is set as 136 °.

The lower lower faces erecting bed 6-23 are equipped with trapezoidal knife bar the connected unit 6-24, knife bar connected unit 6-24 in section from upper past Lower outer diameter is gradually reduced, and avoids the cutterhead being mounted on knife bar from causing to wear to lower erecting bed 6-23, and facilitate the peace of cutterhead Dress.

It is mounted on mounting device for the ease of knife bar, lower knife bar mounting hole 6-240 is extended on knife bar connected unit 6-24 Form installation through-hole, the installation through-hole be unthreaded hole knife bar moved up and down in installation through-hole realize jack knife into giving withdrawing.

Knife bar 6-3 is fixedly mounted on motor installation base plate 6-20, carries out Fast Installation to knife bar for convenience, improves peace Efficiency is filled, the knife bar mounting hole 6-250 on upper erecting bed is threaded hole, and knife bar is arranged to one section of screw thread by place near to the upper end Section, knife bar can directly spiral be connected in knife bar mounting hole 6-250.

The lower face of upper erecting bed 6-25 forms the first cutting portion 6-251, and the first cutting portion 6-251 is in transmission device Driving member moves, and avoids collision and wears, the first cutting portion 6-251 is connected with upper knife bar mounting hole 6-250.

Reinforcing rib 6-26 is equipped between motor installation base plate 6-20 and lower erecting bed 6-23, the setting of reinforcing rib 6-26 makes Motor installation base plate 6-20 and lower erecting bed 6-23 under conditions of not increasing wall thickness, enhance the intensity of mounting device entirety with Rigidity, to have saved the dosage of mounting device manufacture material, alleviates the weight of mounting device entirety, reduces and be manufactured into This, and the unbalanced stress institute brought by knife bar installation base plate 6-21 and lower erecting bed 6-23 wall thickness difference in mounting device can be overcome Caused by buckle.

It is arranged between more reinforcing ribs 6-26, more reinforcing rib 6-26 and is mutually parallel, and reinforcing rib 6-26 fitting bars is accepted Plate 6-22 settings, to ensure the structural strength of mounting device.

Motor installation base plate 6-20 is equipped with the motor installing hole 6-27 of power supply machine installation, the output end of motor or output Shaft end is mounted in motor installing hole 6-27, convenient for controlling knife bar, and ensures the stability of motor, motor installing hole 6- 27 extend on knife bar installation base plate 6-21.

Jack knife in folding machine is according to whether cut folding, and then determine that jack knife is to realize withdrawing operation or feeding Operation, for the ease of to jack knife realize operate, between motor mount 6-2 and knife bar 6-3 be provided with can make jack knife withdrawing or The tool retracting device of feeding, the tool retracting device in the present embodiment include the first driving member 6-4 and the second driving member 6-5, and first is driven Part 6-4 is connected on the output end of motor 6-1, and the first driving member 6-4 and motor 6-1 is operated synchronously, the second driving member 6-5 connections First driving member 6-4 indirectly controls the second driving member 6-5 by the control of 6-1 couples of the first driving member 6-4 of motor, Escape 6-31, the second driving member 6-5 are provided on knife bar 6-3 by mobile bar 6-6 removable installations in escape 6-31, After installation is complete, it is arranged as required to motor 6-1, when jack knife needs upward withdrawing, motor 6-1 forward or reverse, in turn Drive the first driving member 6-4 rotation, the first driving member 6-4 rotations that the second driving member 6-5 is driven to lift upwards, so make jack knife to Upper movement；When jack knife needs feed, motor 6-1 forward or reverse, and then drive the first driving member 6-4 rotations, the first transmission Part 6-4 rotation drives the second driving member 6-5 to move down, and then keeps jack knife downward, with realize jack knife into withdrawing is given, ensure The stability of jack knife in use.

Conventionally, as jack knife is unstable, cause folding efficiency low, folding effect is poor, in order to solve the problems, such as, also exists The other end of knife bar 6-3 is mounted with that the cutterhead 6-7 of jack knife can be clamped, and the jack knife peace of section shape in curved surface is formd on cutterhead 6-7 Tankage 6-71, when jack knife being made to fix, mutually splicing is fixed between two cutterhead 6-7, and two jack knife mounting groove 6-71 is made to be spliced into The shapes such as round or ellipse make so that the shape that two jack knife mounting groove 6-71 are formed is adapted with the installation end of jack knife The installation end of jack knife is fixed on just in two jack knife mounting groove 6-71, avoids its shaking, is dismounted for convenience to cutterhead, Disassembly efficiency is improved, can be locked being realized by clamping screw between two cutterhead 6-7, clamping screw is simple in structure, user Just, compared with other locking modes, cost is relatively low by way of clamping screw locking, virtually reduces being manufactured into for producer This, thereby reduces the use cost of user, is conducive to the folding machine and promotes and apply in the market.

The first driving member 6-4 rotations are driven in order to facilitate the output end of motor 6-1, ensure the stability in rotation process, First driving member 6-4 is cylindrical.

Motor 6-1 can be by rotating forward or inverting feeding or withdrawing to realize jack knife, in order to avoid escape 6-31 mistakes Height influences the using effect and service life of knife bar 6-3, and the height of escape 6-31 is columned first driving member 6-4's The 1/3~1/2 of diameter, when the height of escape 6-31 is the 2/5 of the first driving member 6-4 diameters, the first driving member 6-4 is being used High stability in the process can effectively ensure that the stability of jack knife in use, and then ensure the folding of folding machine Effect.

Motor 6-1 is externally provided with motor protecting cover 6-8, other solids can be effectively prevent to immerse motor case and prevent from operating Personnel touch hazardous components in casing, cause personal injury.

In use due to motor 6-1, can because room temperature is excessively high, heat dissipation is bad, overload etc. caused by factors motor 6-1 from Body temperature is excessively high, and then influences the using effect and service life of motor 6-1, in order to mitigate influence of the heat to motor 6-1, electricity Machine 6-1 is ensureing that other solids can not immerse motor case and operating personnel is effectively prevent to touch hazardous components in casing, When causing personal injury, multiple heat emission holes are set on motor protecting cover 6-8, and heat emission hole is from motor protecting cover 6-8 Outside aperture tapers into, and while ensureing to radiate, prevents other component from being entered inside motor 6-1 by heat emission hole.

Motor protecting cover 6-8 and motor 6-1 are fixedly mounted on motor mount 6-2, the opening of motor protecting cover 6-8 Area is less than the mounting platform area of motor mount 6-2, and motor 6-1 is wrapped in just in motor protecting cover 6-8.

It is installed by clamping screw between motor protecting cover 6-8 and motor mount 6-2, it is simple, convenient, fast.

Two cutterhead 6-7 can be arranged to be in fan shape, i.e. one end connects, and the other end is separated, can also be by two cutterhead 6-7 Between be directly separated from each other, it is convenient that cutterhead 6-7 is replaced and overhauled.

To the explanation of the disclosed embodiments, enable those skilled in the art to implement or use the present invention.To this A variety of modifications of a little embodiments will be apparent to those skilled in the art, as defined herein general Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, the present invention will not It can be intended to be limited to the embodiments shown herein, and be to fit to consistent with the principles and novel features disclosed in this article Widest range.

Although reference numeral in figure is used more herein, it does not preclude the possibility of using other terms.It uses These terms are only for the convenience of describing and explaining the nature of the invention；It is construed as the additional limit of any type System is all disagreed with spirit of that invention.

Claims (10)

1. folding machine, including rack and the folding apparatus that is installed in rack；It is characterized in that：The rack is equipped with for transporting The defeated conveyer (1) for waiting for folding product；The conveyer (1) includes upper layer conveyer and lower layer's conveyer, the upper layer Conveyer and lower layer's conveyer are connected with corresponding driving device respectively；The upper layer conveyer includes mounting bracket (1- 1) it is installed on side by side on the mounting bracket (1-1) with live-roller (1-2), more live-rollers (1-2) and forms live-roller gear；Under described It is connected by transporting roller (1-3) between layer conveyer and upper layer conveyer；The transhipment roller (1-3) is equipped with tensioning and fills It sets, the tensioning apparatus includes the first idler roller (1-51), the second idler roller (1-52), third idler roller (1-53) and tensioning skin Band (1-55), the tightening belt (1-55) are installed on first idler roller (1-51), the second idler roller (1-52), third On tight roller (1-53) and transhipment roller (1-3), the third idler roller (1-53) is generally aligned in the same plane with lower layer's conveyer On；The folding apparatus includes the jack knife driving device (6) for folding machine, and the jack knife driving device (6) includes motor (6- And mounting base 1)；The mounting base includes being installed for the motor mount (6-2) of the motor (6-1) installation and for jack knife Knife bar (6-3), the knife bar (6-3) is installed on the motor mount (6-2)；The motor mount (6-2) and institute It states and is equipped with tool retracting device between knife bar (6-3)；Described knife bar (6-3) one end is equipped with cutterhead (6-7), on the cutterhead (6-7) Jack knife mounting groove (6-71) is formed, the shape and jack knife that two cutterhead (6-7) splicings make two jack knife mounting grooves (6-71) be formed Installation end be adapted.

2. folding machine according to claim 1, it is characterised in that：Regulating device is additionally provided at the tensioning apparatus, it is described Regulating device includes the 4th idler roller (1-54), and the 4th idler roller (1-54) is rotatable by idler roller mounting base (1-7) It is installed on strut (1-6).

3. folding machine according to claim 1, it is characterised in that：It is provided in the rack for compressing the pressure for waiting for folding product Tight device (2)；The pressing device (2) includes holder and hold-down mechanism, and multiple hold-down mechanisms are fixedly mounted on the bracket； The holder includes side rod (2-8), montant (2-6) and cross bar (2-5)；The side rod (2-8) is fixedly installed in folding machine side, Described montant (2-6) one end is slidably mounted at the side rod (2-8), montant (2-6) other end and the cross bar (2-5) It is fixedly connected；The hold-down mechanism includes pinch roller (2-1) and pinch roller swing arm (2-2), and the pinch roller (2-1) is pivotally mounted to institute Pinch roller swing arm (2-2) is stated, the pinch roller swing arm (2-2) is pivotally mounted to the cross bar (2-5).

4. folding machine according to claim 3, it is characterised in that：The montant (2-6) is equipped with the junction side rod (2-8) Montant mounting base (2-7)；The montant mounting base (2-7) includes montant mounting portion (2-70) and side rod suit portion (2-72), institute It states side rod suit portion (2-72) and is slidably set in the side rod (2-8) outside.

5. folding machine according to claim 1, it is characterised in that：Blowing paging device (3) is provided in the rack；Institute It includes that blowing holder (3-1) and blowing device, the blowing device are installed on the blowing holder to state blowing paging device (3) On (3-1)；The blowing device includes the blast pipe (3-6) and discharge pipe (3-8) for being hollow structure；Blast pipe (the 3- 6) it is equipped with air inlet through-hole (3-61), the discharge pipe (3-8) is equipped with air outlet hole (3-81)；The air inlet through-hole (3-61) It is connected with air outlet hole (3-81), forms air blasting passage inside the blast pipe (3-6) and discharge pipe (3-8).

6. folding machine according to claim 5, it is characterised in that：The blowing device and the blowing holder (3-1) it Between height-adjustable blowing height adjustment seat is installed；The blowing height adjustment seat includes regulating base board (3-2) and first Adjusting screw rod (3-3) offers regulating base board slot (3-21), first adjusting screw rod (3-3) on the regulating base board (3-2) Spiral is installed in the regulating base board slot (3-21).

7. folding machine according to claim 1, it is characterised in that：The rack is equipped with stop (4)；The stop (4) include that pressing board (4-3) is installed on the gear paper wheel (4-2) with paper wheel (4-2), the pressing board (4-3) is kept off；The gear paper Wheel (4-2) is pivotally mounted to the first mounting plate (4-10) by shaft, and the first mounting plate (4-10) side is equipped with the One support plate (4-11), the gear paper wheel (4-2) are respectively arranged in the first mounting plate (4- with the first support plate (4-11) 10) both sides；First support plate (4-11) is equipped with support plate mounting groove (4-110), the support plate mounting groove (4- 110) in support shaft is equipped with mutually to fix with folding machine.

8. folding machine according to claim 7, it is characterised in that：First support plate (4-11) is equipped with upper limit plate (4-12) and lower limiting board (4-13), first mounting plate (4-10) are located at the upper limit plate (4-12) and lower limiting board Between (4-13)；It is anti-that the upper limit plate installed for upper limit plate (4-12) is offered at first mounting plate (4-10) upper side edge Sliding slot (4-121) offers the lower limiting board anti-slip tank (4-122) installed for the lower limiting board (4-12) at lower side.

9. folding machine according to claim 1, it is characterised in that：The rack is equipped with belt adjusting device (5)；It is described Belt adjusting device (5) includes belt pulley (5-1), belt drive shaft (5-2) and belt rolling (5-7), and the belt pulley (5-1) can It is rotatablely installed in the one end the belt drive shaft (5-2), the belt rolling (5-7) is pivotally mounted to the belt drive shaft The other end of (5-2), the belt drive shaft (5-2) stretch out the belt pulley (5-1) and roll (5-7) with belt；The belt passes Belt adjustment solenoid valve (5-5) is installed on moving axis (5-2).

10. folding machine according to claim 9, it is characterised in that：It is set with transmission shaft outside the belt drive shaft (5-2) Connecting tube (5-3), belt adjustment solenoid valve (5-5) be installed on the transmission shaft connecting tube (5-3) and with the belt Transmission shaft (5-2) is connected.