CN101298973A - Once-forming firecrackers machinery - Google Patents

Abstract

The invention relates to a one-step forming firecracker machine, including two main components of a paper tube parallel connection knitter and a powder filling sealing machine. The paper tube parallel connection knitter is composed of a host machine, a frame and a power system at the bottom of the frame, wherein a middle shaft arranged on the motherboard is the main shaft of the host computer, and the vertical section passing through the axis line of the middle shaft is the datum plane. The other parts beside the datum plane can be the single-side arrangement, also can be the double-side symmetrical arrangement. The powder filling sealing machine is composed of a main frame body, a gear shaft system, a hollow shaft system and a guiding axle system on the main frame body, an idler wheel system arranged at the middle and a power system at the lower part. The paper tube parallel connection knitter directly uses the core twist to weaved in parallel to the paper tube belt, and the powder filling sealing machine seals the paper tube belt into the firecracker belt. The additional assistant device performs the exterior trotective package to the firecracker belt. The firecracker machine of the invention completes the firecracker making technology, the whole process of the working procedure in one time, reduces the labour work amount, reduces the production cost, relax the safety problem of the industry.

Description

Once-forming firecrackers machinery

(1) technical field

The present invention relates to a kind of firecrackers machinery, particularly a kind of once-forming firecrackers machinery.

(2) background technology

Existing firecrackers machinery, mainly based on simple imitation to single operation in the traditional-handwork manufacture craft, as clay bottom apparatus, knit-weaving machine etc., this type of mechanical major defect is the discontinuity problem that does not solve in the traditional manufacturing technique, carries out the pulvis can as waiting at the bottom of the mud of paper web again after to be dried; After will waiting for curing, the involution pulvis that seals weaves again.Therefore, existing firecrackers machinery can only distinguish separately that use can not the combined continuous operation, also can't expect on the basis of existing technology to realize by further upgrading comprehensive mechanization of firecrackers production process.

(3) summary of the invention

The deficiency that the present invention is directed to the existing machinery technology looks for another way, and a kind of once-forming firecrackers machinery is provided.Firecrackers machinery of the present invention comprises paper web braider in parallel and two chief components of pulvis filling and sealing machine.Paper web braider in parallel is directly twisted with the fingers with core the paper web parallel connection is woven into the paper web band, and pulvis filling and sealing machine becomes the firecrackers band with paper web band filling and sealing, and other auxiliary equipment is done exterior protection with the tray wrapper film to the firecrackers band again and packed.

Paper web braider in parallel comprises main frame, support and is installed in the dynamical system of support bottom, and prime mover will rotate by belt by reductor and be transferred to belt pulley in the main frame; Host housing is the combined case structure of plate, bolt connects, and the disconnected tangent plane of preceding head-shield is the semicircle arcuation, and front shroud is lower than back shroud, the front shroud back has core and twists with the fingers inlet slot, side has the charging aperture square hole in the back shroud, and front apron stands on the back shroud front, and back plate washer stands on the back shroud back, the middle part has the discharging opening square hole behind the side box plate, stand on the casing both sides, base plate is a main assembly board, and main driving member directly or indirectly is assemblied on the base plate mostly; Axis is the main frame main shaft, and the axis front end is installed bevel gear, and middle shaft rear end is installed driving sheave, and pinion is installed in the driving sheave front, and the bevel gear engagement at the bevel gear of axis front end and front axle middle part distributes the motion constant speed of belt pulley input; The wheel disc of preceding shaft end is converted into rotation by rocking bar the linear reciprocating motion of optical axis system, optical axis drive core is twirlinged or rotating of the acupuncture needle and is carried out terminal task, and axis and optical axis parallel longitudinal and front axle are arranged vertically on same horizontal plane and common formation main frame first half skeleton structure; The driving sheave of middle shaft rear end and Geneva mechanism are by the plum blossom of band drive synchronously roller, in the plum blossom roller, symmetry is being inlayed four plum blossom cores, the post surface, garden of plum blossom roller and the surperficial inscribe mutually of the garden post of each plum blossom core, on the cylinder of each plum blossom core, vertically wait angle to have the garden arc groove that three diameters do not wait, wherein any garden arc groove all can be just in time towards the reserved opening of plum blossom roller surfaces.Plum blossom roller and synchronous pulley are fixedly connected to roll and are assemblied on the plum blossom roller axle, and in this side of being installed in, the two ends thick stick supporting, two square thick stick supportings laterally are fixed on the side box plate upper back in parallel its end; The pinion of back lower shaft front portion and the pinion at axis rear portion are with the rotation constant speed transmission of axis, and cam is installed in lower shaft rear portion, back, and the outer rim of cam drives external cam mechanism and removes to carry out terminal task; The inside groove of cam drives cam ring mechanism, and a branch drives of cam ring mechanism is broadcast hairpin link rod and ratchet mechanism, and ratchet mechanism swing rotating shaft pin removes to carry out terminal task; The little optical axis of another branch drives system of cam ring mechanism removes to carry out terminal task, little optical axis is arranged vertically on same horizontal plane with the back lower shaft with little optical axis is laterally parallel, be positioned at the base plate lower rear, axle and three of the lower shafts in back are arranged in parallel on the same perpendicular on axis, the back, axle and back lower shaft equate to the distance of axis on the back, the back on axle and plum blossom roller axle with after lower shaft and little optical axis and rear axle constitute the latter half of skeleton structure of main frame jointly; Correct on the combination hopper be embedded in the back shroud charging aperture square hole and with back shroud on plane concave arc place and plum blossom roller neat, the middle part become flexible chimeric axial correspondingly, the lower end is fixed by bolts on the base plate and intersects with little optical axis system and external cam mechanism and cooperates.

Above-mentioned Geneva mechanism can have only one to go up driven sheave and a synchronous pulley and be fixedly connected to roll and be assemblied in the back to go up axle anterior, and the side of being installed in, a two ends thick stick supports on the back.

Above-mentioned Geneva mechanism can also have a following driven sheave to be fixedly connected to roll by coupling band and following gear wheel to be assemblied in the middle part of the lower shaft of back again, last gear wheel and a synchronous pulley are fixedly connected to roll and are assemblied in the upward anterior driven sheave back of going up of axle, back, and two gear wheels are meshed and the number of teeth equates.

Described optical axis system and plum blossom roller axle system specifically were the optical axis system and the plum blossom roller axle system of axis axial line vertical tangent plane single face, can be respectively that one-axis system also can be respectively the parallel double axle system.

Pulvis filling and sealing machine comprises the body frame body and is installed in the dynamical system of body frame body bottom, the idle pulley train at middle part, gear shaft and the axis of guide system and the hollow shaft system on top; Prime mover drives sprocket shaft nearby by reductor by belt and belt pulley, sprocket shaft is vertically fixed on the crossbeam of body frame body bottom dual-side by bearing block, double minor sprocket is assemblied in sprocket shaft two end axles bearing inboard, and belt pulley is installed between the double minor sprocket and bearing block of right-hand member; Gear shaft vertically is installed in body frame body top, double hinge wheel is assemblied in tooth axle two end axles bearing inboard, left end is fixed on the left mounting by bearing block, bevel pinion is installed in the bearing block outside of right-hand member, double hinge wheel matches with the duplex chain of double minor sprocket by the band annex, the wheel toothed portion in gear shaft stage casing and three sections interior engagements of geared sleeve also run through the two-chamber hopper jointly, two sections geared sleeves in the outside can be regulated the exposed length of the gear teeth in the two-chamber hopper, one section middle pinion cover is very short, effect is that the exposed gear teeth and two-chamber hopper are isolated into two parts, and the two-chamber hopper is fixed by bolts on the attached frame; The right-hand member of the flat axle of guiding and gear shaft is fixed on the lower plane of body frame body upper back massive plate by bearing block separately, diaxon vertically is on the same horizontal plane, the bevel gear wheel at the flat axle of guiding middle part is meshed with the bevel pinion of gear shaft right-hand member, and the flat shaft rear end that leads is also installed the bevel pinion front end hinge wheel is installed; Hollow shaft is fixed on the tablet of body frame body front upper part by bearing block, the minor sprocket of hollow shaft rear end matches by the hinge wheel of roller chain with the flat axle of guiding front end, the fuse axle runs through hollow shaft and cooperates for rolling with hollow shaft, matching of fuse axle front end from the active clutch of dynamic clutch with the hollow shaft front end, the fuse shaft rear end connects helical axis, helical axis is installed in the conveying pipeline, the hollow shaft system laterally from the gear shaft system top stride across; The guiding vertical shaft is fixed on the riser of upside behind the body frame body by bearing block, the guiding vertical shaft is arranged vertically on same perpendicular with the flat axle of guiding, the bevel gear wheel of guiding vertical shaft upper end is meshed with the bevel pinion of the flat shaft rear end of guiding, rubber wheel is installed in guiding vertical shaft lower end, rubber wheel matches with regulating wheel in the idle pulley train, and the idle pulley train is arranged on the same horizontal plane of body frame body middle part, two-chamber hopper below; The vibration thick stick is horizontally placed on the windshield inner bottom part place that takes back, be not higher than idle pulley collet flange, the two ends of vibration thick stick are hooked on the front and back crossbeam of body frame body by the spring tension, the middle part and the guide rod of vibration thick stick are hinged, guide rod passes the through hole on the feed chute of windshield bottom, is installed on the crossbeam at middle part, body frame body below.

The power source of above-mentioned vibration thick stick system can be connected on another shaft extension of prime mover by the hinge multi-bar linkage.

The power source of above-mentioned vibration thick stick system also can directly be installed an execution with little special motor in the bottom of guide rod.

The present invention is for the concrete enforcement of paper web knitting skill in parallel and adhesive tape secondary seal technology, and the puzzlement that has solved manufacture craft discontinuity problem in traditional firecrackers machinery makes the firecrackers production process realize that comprehensive mechanization has had technical support; Drug powder changes mechanical can into by traditional artificial can, a part of medicine is distributed in the transmission system, another part medicine places in the perfect special facilities in factory building wall outside, safe precaution measure, again by conveying pipeline and helical axis input, these The Application of Technology, not only saved a large amount of manual work amounts of labour used, more the practitioner provides safety guarantee.

(4) description of drawings

It is three groups that whole accompanying drawings are divided into, and each group accompanying drawing is done explanation respectively again.

Two driven sheave mechanisms biaxial system structure type schematic diagram in first group of braider in parallel of the paper web for one of the present invention:

Fig. 1 is this machine stereoscopic figure, and the top of figure is divided into main frame, and the bottom is divided into support, and the preformed hole of support bottom prepares to install prime mover and reductor.

Fig. 2 is that this machine host directly is assemblied in the component structural layout vertical view on the base plate.

Fig. 3 is an A-A cutaway view and axis axial line vertical tangent plane part parts side view nearby among Fig. 2.

Fig. 4 is Fig. 2, and D is to figure or the latter half of front view of main frame.

Fig. 5 is C-C among Fig. 2, and the B-B cutaway view is the ratchet mechanism cutaway view.

Fig. 6 is a main frame upper back vertical view.

Fig. 7 is external cam mechanism and combination hopper side view.

Fig. 8 is external cam mechanism and combination hopper vertical view.

Second group is single driven sheave mechanism biaxial system structure type schematic diagram in the paper web braider in parallel:

Fig. 9 is that this machine host directly is assemblied in the component structural layout vertical view on the base plate.

Figure 10 is an A-A cutaway view and axis axial line vertical tangent plane part parts side view nearby among Fig. 9.

Remove last gear wheel 24 and be Fig. 9 from Fig. 4, D is to figure or the latter half of front view of main frame.

Fig. 5 is all C-C among Fig. 9, and the B-B cutaway view is the ratchet mechanism cutaway view.

The 3rd group is its pulvis filling and sealing machine schematic diagram of two of the present invention:

Figure 11 is this machine body frame body stereogram.

Figure 12 looks the longitudinal system schematic layout pattern for this machine master.

Figure 13 looks the horizontal system schematic layout pattern for this machine right side.

Figure 14 is this machine middle part idle pulley train layout vertical view.

Figure 15 is the local cut away view of amplifying in I place among Figure 13.

(5) specific embodiment

The present invention is described in further detail below in conjunction with drawings and Examples.

Embodiment 1:

Fig. 1 paper web braider in parallel extremely shown in Figure 8 is two driven sheave mechanisms parallel double axle system structure types, be made up of main frame, support and the dynamical system that is installed in the support bottom, prime mover will rotate by belt by reductor and be transferred to belt pulley 19 in the main frame casing; Host housing is the combined case structure of plate, and bolt connects, and the disconnected tangent plane of preceding head-shield 5 is the semicircle arcuation, and front shroud 4 is lower than back shroud 7, behind the front shroud 4

The paper web of once-forming firecrackers machinery one braider in parallel

The sequence table of Figure of description mark title

Its pulvis filling and sealing machine of two of once-forming firecrackers machinery

The sequence table of Figure of description mark title

The limit has core and twists with the fingers inlet slot, side has charging aperture 6 square holes in the back shroud 7, front apron 3 stands on back shroud 7 fronts, backboard 8 stands on back shroud 7 back, side box plate 2,2 ' middle part, back has discharging opening 1,1 ' square hole, stand on the casing both sides, base plate 9 is a main assembly board, and main driving member directly or indirectly is assemblied on the base plate 9 mostly; Axis 20 is the main frame main shaft, axis 20 front ends are installed bevel gear 17 rear ends driving sheave 22 are installed, pinion 21 is installed in driving sheave 22 fronts, and the bevel gear 17 of axis 20 front ends is distributed the motion constant speed of belt pulley 19 inputs with the bevel gear 17 ' engagement at front axle 18 middle parts; The wheel disc 10 of front axle 18 ends is converted into rotation by rocking bar 11 linear reciprocating motion of optical axis system, optical axis 12 drives cores and twirlings or rotating of the acupuncture needle and 13 remove to carry out terminal task, and axis 20 is arranged vertically on same horizontal plane and common formation main frame first half skeleton structure with optical axis 12 parallel longitudinals and front axle 18; The driving sheave 22 of axis 20 rear ends drives Geneva mechanism, last driven sheave 23 and a synchronous pulley 39 are fixedly connected to roll and are assemblied in upward axle 28 front portions, back, the axle side of being installed in, 28 two ends thick stick supporting 29 on the back, 29 ' on, following driven sheave 23 ' be assemblied in lower shaft 27 middle parts, back with following gear wheel 24 ' being fixedly connected rolls by coupling band 39, last gear wheel 23 and a synchronous pulley 39 are fixedly connected to roll and are assemblied in upward axle 28 anterior driven sheave 23 back of going up, back, two gear wheels 24,24 ' be meshed and the number of teeth equates, Geneva mechanism is by the plum blossom of band drive synchronously roller 31, in the plum blossom roller 31, symmetry is being inlayed four plum blossom cores 33, the post surface, garden of plum blossom roller 31 and the surperficial inscribe mutually of the garden post of each plum blossom core 33, on the cylinder of each plum blossom core 33, vertically wait angle to have the garden arc groove that three diameters do not wait, wherein any garden arc groove all can be just in time towards the reserved opening 32 on plum blossom roller 31 surfaces.Plum blossom roller 31 is fixedly connected to roll with synchronous pulley 39 and is assemblied on the plum blossom roller axle 36, this side of being installed in, two ends thick stick supporting 29,29 of 36 ' on, two square thick stick supporting 29,29 ' horizontal parallel its ends are fixed on side box plate 2,2 ' upper back; The pinion 17 of the back lower shaft 27 front portions ' rotation constant speed of axis 20 is transmitted with pinion 17 engagements at axis 20 rear portions, cam 25 is installed in lower shaft 27 rear portions, back, the outer rim of cam 25 drives external cam mechanism and removes to carry out terminal task, the inside groove of cam 25 drives cam ring mechanism, a branch drives of cam ring mechanism is broadcast hairpin 30 link rod 26 and ratchet mechanisms, ratchet mechanism swing rotating shaft pin 35 removes to carry out terminal task, the little optical axis of another branch drives system of cam ring mechanism removes to carry out terminal task, little optical axis 15 is arranged vertically on same horizontal plane with back lower shaft 27 with little optical axis 15 is laterally parallel, be positioned at base plate 9 lower rear, axis 20, axle 28 and 27 3 of the lower shafts in back are arranged in parallel on the same perpendicular on the back, axle 28 and back lower shaft 27 equate to the distance of axis 20 on the back, axle 28 and plum blossom roller axle 36 and back lower shaft 27 and little optical axis 15 on the back, 15 and rear axle 16 is common constitutes the latter half of skeleton structure of main frames; Correct on the combination hopper 34 be embedded in back shroud 7 charging apertures 6 square holes and with back shroud 7 on plane concave arc place and plum blossom roller 31 neat, the middle part become flexible chimeric axial corresponding, the lower end is fixed by bolts on the base plate 9 and intersect with little optical axis system and external cam mechanism and to cooperate.

Embodiment 2:

In the foregoing description accompanying drawing, respectively remove an optical axis system and a plum blossom roller axle system symmetrically from the both sides of crossing axis axial line vertical tangent plane, keep the location layout of other parts constant, this paper web braider in parallel is two driven sheave mechanisms one-axis system structure types.

Embodiment 3:

Remove among Fig. 4 and go up gear wheel 24, Fig. 5, Fig. 9, paper web braider part-structure in parallel figure shown in Figure 10 are single driven sheave mechanism parallel double axle system structure type.Contrast Fig. 9 and Fig. 2 be as can be known: the parts among Fig. 2 are about crossing the both sides symmetric arrangement of axis axial line vertical tangent plane, and Fig. 9 side keeps among Fig. 2 the parts on the mistake axis axial line vertical tangent plane constant substantially, and other parts in addition are monolateral layout; Cross among Figure 10 on the axis axial line vertical tangent plane parts with respect to Fig. 3 not descend driven sheave 23 ' with two gear 24,24 ' other is narrated with embodiment 1.

Embodiment 4:

In the accompanying drawing of embodiment 3, from crossing a monolateral optical axis system and plum blossom roller axle system of removing of axis axial line vertical tangent plane, keep the location layout of other parts constant, this paper web braider in parallel is a single driven sheave mechanism one-axis system structure type.

Embodiment 5:

Figure 11 extremely pulvis filling and sealing machine shown in Figure 15 comprises the body frame body and is installed in the dynamical system of body frame body bottom, the idle pulley train at middle part, gear shaft and the axis of guide system and the hollow shaft system on top; Prime mover drives sprocket shaft 21 nearby by reductor by belt and belt pulley 24, sprocket shaft 21 is vertically fixed on the crossbeam of body frame body bottom dual-side by bearing block, double minor sprocket 20,20 ' the be assemblied in bearing block inboard at sprocket shaft 21 two ends, belt pulley 24 be installed in the double minor sprocket 20 of right-hand member ' and bearing block between; Gear shaft 6 vertically is installed in body frame body top, double hinge wheel 7,7 ' be assemblied in the bearing block inboard at gear shaft 6 two ends, left end is fixed on the left mounting 1 by bearing block, bevel pinion 11 is installed in the axle bed outside of holding of right-hand member, double hinge wheel 7,7 ' with double minor sprocket 20,20 ' match by the duplex chain of being with annex, the wheel toothed portion in gear shaft 6 stage casings and three sections geared sleeves 8,9,8 ' interior engagement also runs through two-chamber hopper 10 jointly, two sections geared sleeves 8 in the outside, 8 ' can regulate the exposed length of the gear teeth in two-chamber hopper 10 of gear shaft 6, one section middle pinion cover 9 is very short, and effect is that the exposed gear teeth and two-chamber hopper 10 are isolated into two parts; Two-chamber hopper 10 is fixed by bolts on the attached frame 3; The right-hand member of flat axle 25 of guiding and gear shaft 6 is fixed on the lower plane of body frame body upper back massive plate 4 by bearing block separately, diaxon 25,6 vertically is on the same horizontal plane, the bevel gear wheel 12 at the flat axle of guiding 25 middle parts is meshed with the bevel pinion 11 of gear shaft 6 right-hand members, the flat axle of guiding 25 rear ends also install bevel pinion 11 ', front end is installed hinge wheel 26; Hollow shaft 28 is fixed on the tablet 2 of body frame body front upper part by bearing block, the minor sprocket 27 of hollow shaft 28 rear ends matches by the hinge wheel 26 of roller chain with the flat axle of guiding 25 front ends, fuse axle 29 runs through hollow shaft 28 and cooperates with hollow shaft 28 rollings, matching of fuse axle 29 front ends from the active clutch 35 of dynamic clutch 36 with hollow shaft 28 front ends, fuse axle 29 rear ends connect helical axis 30, helical axis 30 is installed in the conveying pipeline 31, the hollow shaft system laterally from the gear shaft system top stride across; Guiding vertical shaft 32, be fixed on by bearing block on the riser 5 of upside behind the body frame body, guiding vertical shaft 32 is arranged vertically on same perpendicular with the flat axle 25 of guiding, the bevel gear wheel 12 of guiding vertical shaft 32 upper ends ' with the bevel pinion 11 of flat 25 rear end of guiding ' be meshed, rubber wheel 33 is installed in guiding vertical shaft 32 lower ends, rubber wheel 33 matches with regulating wheel 34 in the idle pulley train, and the idle pulley train is arranged on the same horizontal plane of body frame body middle part, two-chamber hopper 10 belows; Vibration thick stick 23 is horizontally placed on the windshield 15 inner bottom parts place that takes back, be not higher than idle pulley collet flange, the two ends of thick stick 23 are hooked on the front and back crossbeam of body frame body by the spring tension, the middle part and the guide rod 18 of vibration thick stick 23 are hinged, guide rod 18 pass windshield 15 bottom feed chutes 16 ' on through hole, be installed on the crossbeam at middle part, body frame body below, carry out and be installed in guide rod 18 bottoms with little special motor 19.

Embodiment 6:

The power source that vibrates thick stick 23 as different from Example 5 is hinged by guide rod 18 lower ends and one group of multiple rod system, and the top of multiple rod system is connected on another shaft extension of prime mover.

Paper web braider in parallel and pulvis are irritated sealer and other exterior protection packaging facilities, can distinguish that use separately also can the combined continuous operation.

Before the start, at first according to the size of volume paper web barrel dliameter, adjust the plum blossom core 33 that is embedded in the plum blossom roller 31, one of them makes the reserved opening 32 of notch towards plum blossom roller 31 with garden arc groove that the paper web barrel dliameter that will weave is complementary selected plum blossom core 33; Long core on the outer core sth. made by twisting dish of mainframe box is twisted with the fingers, and twists with the fingers groove by the core of front shroud 4 back and enters in the case, and the core sth. made by twisting from top to bottom passes from the twirling or rotating of the acupuncture needle saddle hole of 13 afterbodys of core, and approach tensioning shaft 14 belows are passed from the bottom to top up to the twirling or rotating of the acupuncture needle saddle hole of 13 heads of core again; The charging aperture 6 that some paper webs the are put into combination hopper 34 tops work of can starting shooting.

During work, Geneva mechanism drives plum blossom roller 31 rotation 45s, by plum blossom core 33 with the charging aperture 6 of single paper web from back shroud 7, be transported to pin hole 37 positions of below along combination hopper 34 concave arcs, external cam mechanism grabs this paper web that puts in place surely, and core is twirlinged or rotating of the acupuncture needle and 13 is being with core to twist with the fingers in the past pin hole 37 to enter paper web tube Kong Conghou pin hole 37 and wear and hit; Rotating shaft pin 35 and core are twirlinged or rotating of the acupuncture needle and are returned simultaneously behind 13 extreme positions that arrive simultaneously separately, in the back stitching way, rotating shaft pin 35 colludes and tangles core and twirling or rotating of the acupuncture needle and enter inactive state rapidly after core on 13 is twisted with the fingers, core is twirlinged or rotating of the acupuncture needle and 13 is continued back stitchings, before withdrawing from fully behind the pin hole 37, the loose pawl of external cam mechanism, little optical axis system with run through in this hole paper web that core twists with the fingers push away original position and by passage progressively slide to discharging opening 1,1 in the middle part of side box plate 2,2 ' back '.Then, plum blossom roller 31 begins to repeat above-mentioned action again, and the continuous operation that so goes round and begins again is just twisted with the fingers parallel connection with paper web with core and has been woven into the paper web band.

The task of pulvis filling and sealing machine is that paper web band filling and sealing is become the firecrackers band, for single flagellum in the firecrackers band: can become Dan Xiang by filling and sealing; Also can become double-bang firecracker by filling and sealing; Can also become three sound by filling and sealing.Single flagellum filling and sealing is become different loud numbers, and its operating process is slightly different, only elaborates with regard to the operating procedure of single flagellum double-bang firecracker filling and sealing mode below.

At first the paper web band is laterally erect, according to shown in Figure 14, the path rule that two-dot chain line is guided, the paper web band is hung on each idle pulley, regulate regulating wheel 34 and make paper web band jam-packed rubber wheel 33, stick on the end mouth of preceding support roller 22 place's paper web bands support roller 22 right edge before the adhesive tape dish is put and is hung on narrow adhesive tape; The left chamber of two-chamber hopper 10 contains drug powder, right chamber contains the involution pulvis, the gear shaft 6 that rotates broadcasts pulvis in the material-dividing groove 13 of bucket 10 outer bottoms by exposed wheel toothed portion, part hopper on the left side drug powder be divided into two parts, each part by conducting tube 14 be transported in the windshield 15, the upper left side of two idle pulleys on vibration thick stick 23 left sides; Part hopper on the right side the involution pulvis be divided into three parts, each part by conducting tube 14 be transported in the windshield 15, the upper right side of three idle pulleys on vibration thick stick 23 the right.Desirable pulvis can amount can be overlapped 8,8 ' acquisition by adjusting gear and be realized, vibration thick stick 23 makes the pulvis that pours in the paper web band tube hole more closely knit by the vibration effect, do not pour into another part pulvis in paper web tube hole, the feed chute 16,16 ' again that falls into windshield 15 belows from feed chute 16,16 ' two outlets 17,17 ', drop on respectively on the feed back band inwall of two annex roller chains, pulvis is followed feed back and is brought back in the two-chamber hopper 10 of getting back to the top.At this moment support roller 22 after paper web band process ' when locating, stick on the top mouth of paper web band with narrow adhesive tape again, has become the firecrackers band with paper web band filling and sealing, and the firecrackers band is sent outside the machine by rubber wheel 33.

Other auxiliary equipment, based on the plastic film heat-sealing machine, this machine market supply great variety of goods is packed special plastic tep reel film with mechanism firecrackers and is wrapped the firecrackers band by heat-sealing machine, and two limit heating of broad film are pressed together.

Claims (7)

1, the paper web of once-forming firecrackers machinery one braider in parallel comprises main frame, support and is installed in the dynamical system of support bottom, and prime mover will rotate by belt by reductor and be transferred to belt pulley (19) in the main frame casing; Host housing is the combined case structure of plate, bolt connects, the disconnected tangent plane of preceding head-shield (5) is half garden arcuation, front shroud (4) is lower than back shroud (7), front shroud (4) back has core and twists with the fingers inlet slot, side has charging aperture (6) square hole in the back shroud (7), front apron (3) stands on back shroud (7) front, backboard (8) stands on back shroud (7) back, middle part, side box plate (2) (2 ') back has discharging opening (1) (1 ') square hole, stand on the casing both sides, base plate (9) is a main assembly board, and main driving member directly or indirectly is assemblied on the base plate (9) mostly; Axis (20) is the main frame main shaft, axis (20) front end is installed bevel gear (17) rear end driving sheave (22) is installed, pinion (21) is installed in driving sheave (22) front, and the bevel gear (17) of axis (20) front end is distributed with the motion constant speed that belt pulley (19) is imported in bevel gear (17 ') engagement at front axle (18) middle part; The wheel disc (10) of front axle (18) end is converted into rotation by rocking bar (11) linear reciprocating motion of optical axis system, optical axis (12) drive core twirling or rotating of the acupuncture needle (13) remove to carry out terminal task, axis (20) is arranged vertically on same horizontal plane and common formation main frame first half skeleton structure with optical axis (12) parallel longitudinal and front axle (18); The driving sheave (22) of axis (20) rear end and Geneva mechanism are by the plum blossom roller (31) of band drive synchronously, in the plum blossom roller (31), symmetry is being inlayed four plum blossom cores (33), the post surface, garden of plum blossom roller (31) and the surperficial inscribe mutually of the garden post of each plum blossom core (33), on the cylinder of each plum blossom core (33), vertically wait angle to have the garden arc groove that three diameters do not wait, wherein any garden arc groove all can just in time stay mouthful (32) towards giving of plum blossom roller (31) surface; Plum blossom roller (31) is fixedly connected to roll with synchronous pulley (39) and is assemblied on the plum blossom roller axle (36), on thick stick supporting (29) (29 '), the side of being installed in, two ends of this axle (36), two square thick stick supporting (29) (29 ') laterally are fixed on side box plate (2) (2 ') upper back in parallel its end; The anterior pinion (17 ') of back lower shaft (27) transmits the rotation constant speed of axis (20) with pinion (17) engagement at axis (20) rear portion, cam (25) is installed in lower shaft (27) rear portion, back, the outer rim of cam (25) drives external cam mechanism and removes to carry out terminal task, the inside groove of cam (25) drives cam ring mechanism, a branch drives of cam ring mechanism is broadcast hairpin (30) link rod (26) and ratchet mechanism, ratchet mechanism swing rotating shaft pin (35) removes to carry out terminal task, the little optical axis of another branch drives system of cam ring mechanism removes to carry out terminal task, little optical axis (15) is arranged vertically on same horizontal plane with back lower shaft (27) with little optical axis (15) is laterally parallel, be positioned at base plate (9) lower rear, axis (20), axle (28) and (27) three of the lower shafts in back are arranged in parallel on the same perpendicular on the back, axle (28) and back lower shaft (27) equate to the distance of axis (20) on the back, and axle (28) constitutes the latter half of skeleton structure of main frame with plum blossom roller axle (36) and back lower shaft (27) jointly with little optical axis (15) (15) and rear axle (16) on the back; Correct on the combination hopper (34) be embedded in back shroud (7) charging aperture (6) square hole and go up with back shroud (7) that the plane is neat, loosening chimeric axial corresponding, the lower end of the concave arc place at middle part and plum blossom roller (31) is fixed by bolts to base plate (9) and intersects upward and with little optical axis system and external cam mechanism and cooperate.

2, the described paper web of root a tree name claim 1 braider in parallel, it is characterized in that: described Geneva mechanism has only one to go up driven sheave (23) and a synchronous pulley (39) and be fixedly connected to roll and be assemblied in the back and go up axle (28) front portion, and (28) side of being installed in, two ends thick stick supports on (29) (29 ') the back on.

3, paper web according to claim 2 braider in parallel, it is characterized in that: described Geneva mechanism also has a following driven sheave (23 ') to be fixedly connected to roll by coupling band (38) and following gear wheel (24 ') to be assemblied in the middle part of the back lower shaft (27), last gear wheel (24) is fixedly connected with a synchronous pulley (39) and goes up driven sheave (23) back on axle (28) front portion after rolling is assemblied in, and two gear wheels (24) (24 ') are meshed and the number of teeth equates.

4, according to claim 1,2,3 described each paper webs braider in parallel, it is characterized in that: described optical axis system and plum blossom roller axle system specifically were that the optical axis system and the plum blossom roller axle system of axis axial line vertical tangent plane single face is one-axis system or parallel double axle system.

5, its pulvis filling and sealing machine of two of once-forming firecrackers machinery dynamical system of comprising the body frame body and being installed in body frame body bottom, the idle pulley train at middle part, the gear shaft on top and axis of guide system and hollow shaft system; Prime mover drives sprocket shaft (21) nearby by reductor by belt and belt pulley (24), sprocket shaft (21) is vertically fixed on the crossbeam of both sides, body frame body bottom by bearing block, double minor sprocket (20) (20 ') is assemblied in the bearing block inboard at sprocket shaft (21) two ends, and belt pulley (24) is installed between the double minor sprocket (20 ') and bearing block of right-hand member; Gear shaft (6) vertically is installed in body frame body top, double hinge wheel (7) (7 ') is assemblied in the bearing block inboard at gear shaft (6) two ends, left end is fixed on the left mounting (1) by bearing block, bevel pinion (11) is installed in the bearing block outside of right-hand member, double hinge wheel (7) (7 ') matches with the duplex chain of double minor sprocket (20) (20 ') by the band annex, engagement also runs through two-chamber hopper (10) jointly in the wheel toothed portion in gear shaft (6) stage casing and the three sections geared sleeves (8) (9) (8 '), two sections geared sleeves (8) (8 ') in the outside can be regulated the exposed length of the gear teeth in two-chamber hopper (10), middle one section pinion cover (9) is very short, effect is that the exposed gear teeth and two-chamber hopper (10) are isolated into two parts, and two-chamber hopper (10) is fixed by bolts on the attached frame (3); The right-hand member of flat axle of guiding (25) and gear shaft (6) is fixed on the lower plane of body frame body upper back massive plate (4) by bearing block separately, diaxon (25) (6) vertically is on the same horizontal plane, the bevel gear wheel (12) at the flat axle of guiding (25) middle part is meshed with the bevel pinion (11) of gear shaft (6) right-hand member, and the flat axle of guiding (25) rear end is also installed its front end of bevel pinion (11 ') hinge wheel (26) is installed; Hollow shaft (28) is fixed on the tablet (2) of body frame body front upper part by bearing block, the minor sprocket (27) of hollow shaft (28) rear end matches by the hinge wheel (26) of roller chain with the flat axle of guiding (25) front end, fuse axle (29) runs through hollow shaft (28) and cooperates for rolling with hollow shaft (28), matching of fuse axle (29) front end from the active clutch (35) of dynamic clutch (36) with hollow shaft (28) front end, fuse axle (29) rear end connects helical axis (30), helical axis (30) is installed in the conveying pipeline (31), the hollow shaft system laterally from the gear shaft system top stride across; Guiding vertical shaft (32) is fixed on the riser (5) of upside behind the body frame body by bearing block, guiding vertical shaft (32) is arranged vertically on same perpendicular with the flat axle of guiding (25), the bevel gear wheel (12 ') of guiding vertical shaft (32) upper end is meshed with the bevel pinion (11 ') of the flat axle of guiding (25) rear end, the rubber wheel (33) that install guiding vertical shaft (32) lower end matches with the regulating wheel (34) in the idle pulley train, and the idle pulley train is arranged on the same horizontal plane of body frame body middle part, two-chamber hopper (10) below; Vibration thick stick (23) is horizontally placed on windshield (15) the inner bottom part place that takes back, be not higher than idle pulley collet flange, the two ends of vibration thick stick (23) are hooked on the front and back crossbeam of body frame body by the spring tension, the middle part and the guide rod (18) of vibration thick stick (23) are hinged, guide rod (18) passes the through hole on windshield (15) the bottom feed chute (16 '), is installed on the crossbeam at middle part, body frame body below.

6, pulvis filling and sealing machine according to claim 5 is characterized in that: the power source of described vibration thick stick system is to be connected on another shaft extension of prime mover by a hinge multi-bar linkage.

7, pulvis filling and sealing machine according to claim 5 is characterized in that: the power source of described vibration thick stick system is an execution directly to be installed with little special motor (19) in the lower end of guide rod (18).

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