Summary of the invention
The purpose of this invention is to provide a kind of equipment for producing round steamed bread that can improve end product quality and yield rate, automaticity height, reduce labour intensity.
The present invention takes following technical scheme to realize purpose: a kind of equipment for producing round steamed bread, be placed with preforming device (100), inclined-plane conveying device (200), take-up device (300), cutter sweep (400), shaped device (500) successively from A-P, accept mutually by conveyer belt between each device.
In the preforming device (100), the top of cabinet (101) is provided with first group of roll (109,111), middle part one side of cabinet (101) is provided with second group of roll (129,130,132), the bottom of cabinet (101) is provided with the following conveyer belt (150) of inclination, high-end lower roll (132) one sides that are positioned at second group of roll of following conveyer belt (150), following conveyer belt (150) low side top is provided with the transition conveyer belt (154) to its inclination, second group of roll (129,130,132) with first group of roll (109,111) be provided with upper conveyor belt (123) between, first group of roll (109,111) top roll (109) is positioned at the side top of lower roll (111), the below of top roll (109) is provided with cutting shaping roller (106,159), cutting shaping roller (106,159) lower roll is equipped with guider on (106), cutting shaping roller (106,159) be provided with the running roller of appearing (158) between lower roll (106) bottom and the noodle outlet (160), cutting shaping roller (106,159) bottom is provided with the guide roller (157) to transition conveyer belt (154) inclination, the interior bottom of cabinet (101) is provided with electromagnetic clutch (136), two outputs of electromagnetic clutch (136) are connected with following conveyer belt drive roll (133) respectively, and transition conveyer belt (154) low side top is provided with sensor (151).
There is the flanging of projection at the two ends of a roller in the cutting shaping roller (106,159), the edge of another roller is near flanging, at roller (106) middle part dismountable cutting knife (162) is installed, described guider comprises electromagnet (102), the flap (104) of being with pull bar, electromagnet (102) links to each other with pull bar, and pull bar connects an end of flap (104), and flap (104) other end is fixed with axle.
In the inclined-plane conveying device (200), on conveying frame (202), horizontal conveying belt (201-1 is installed, 201-2) and transmission mechanism, transmission mechanism comprises stationary roll (216) and the suit roller (215) that is installed on frame (202) the one end power transmission shafts (203), two driven vollers (217) of frame (202) other end and the motor (207 that is installed in conveying frame (202) bottom, 210), stationary roll (216) is fixed on the power transmission shaft (203), suit roller (215) is sleeved on the power transmission shaft (203), stationary roll (216) or power transmission shaft (203) are connected with motor (207), carry frame (202) bottom to be provided with controlling organization, controlling organization comprises coaxial mounted electromagnetic clutch (220) and electromagnetic brake (223), electromagnetic clutch (220) is connected with power transmission shaft (203), electromagnetic brake (223) is connected with suit roller (215), described conveyer belt is two parallel horizontal conveying belt (201-1,201-2), be installed in respectively on stationary roll (216) and the suit roller (215).
Take-up device (300) comprises winding up roller (305) and adjusting device, adjusting device is fixed on the frame (310) by vertical installing plate (314), in the adjusting device, horizontally disposed slide bar (312) rear end is fixed on the installing plate (314), go up slidable fit at slide bar (312) slider block (322) is arranged, the side of slider block (322) is provided with locking jackscrew (320), one vertical core is arranged in the middle of the slider block (322), vertical pivot (317) passes vertical core and locks with locking nut (321), be provided with lateral aperture in vertical pivot (317) lower end, the hole of the engaging lug (316) of this hole and roller bracket (306) upper end is assembled together trunnion axis (315) and winding up roller (305) axis normal by trunnion axis (315).
In the cutter sweep (400), be provided with batch (-type) indent mechanism and squeezing shaping mechanism in the front of cutting knife.
The main body of batch (-type) indent mechanism is push type broach (409), push type broach (409) is a column, be horizontally disposed with and vertical with conveyer belt (404) direction of motion, push type broach drives by drive unit, the push type broach end is fixed with guide block, the outside, push type broach end is provided with vertical guide rail, guide block and guide rail are suitable and move up and down along guide rail, batch (-type) indent mechanism is driven by cylinder (403-1), before cutting knife, after the batch (-type) indent mechanism, squeezing shaping mechanism also is installed, described mechanism is included in the stripper plate (413) that the both sides of conveyer belt (404) are oppositely arranged, stripper plate (413) outside is equipped with cylinder driver, and the lower horizontal of cutting knife (416) is provided with cylindricality pressure head (416-1), is provided with along the cut-out blade (416-2) of pressure head (416-1) length direction in the middle of the bottom of pressure head (416-1), arc-shaped transition between pressure head (416-1) and the blade (416-2), cutting knife is driven by cylinder (403-3).
In the shaped device (500), go up from A-P in frame (501) and to be placed with pre-shaping device portion, secondary pre-shaping device portion, one-shot forming apparatus portion, post forming device portion successively along face base throughput direction.
In a pre-shaping device portion, secondary pre-shaping device portion is equipped with elongated horizontal conveying belt (516) on the whole in the bottom, one side of horizontal conveying belt (516) is equipped with elongated vertical conveyer belt (518), vertically conveyer belt (518) is identical with horizontal conveying belt (516) direction of motion, in a pre-shaping device portion, the top is equipped with horizontal conveying belt (517), horizontal conveying belt (516) opposite side is equipped with vertical conveyer belt (515), top, horizontal conveyer belt (517) motion is fast together in the same way with bottom level conveyer belt (516), vertical conveyer belt (518,515) counter motion between, wherein vertically conveyer belt (518) speed faster than with vertical conveyer belt (515), in secondary pre-shaping device portion, the opposite side of horizontal conveying belt (516) is equipped with baffle plate (519), one-shot forming apparatus portion is equipped with horizontal conveying belt (514) in the bottom, post forming device portion is equipped with horizontal conveying belt (513) in the bottom, between horizontal conveying belt (514) and horizontal conveying belt (513), vertical conveyer belt (508) is installed, article two, horizontal conveying belt (513,514) with vertically conveyer belt (508) direction of motion is identical, horizontal conveying belt (514) is provided with baffle plate (520) in a side relative with vertical conveyer belt (508), and horizontal conveying belt (513) is provided with baffle plate (510 in a relative side with vertical conveyer belt (508), 509).
Between secondary pre-shaping device portion and one-shot forming apparatus portion, between one-shot forming apparatus portion and post forming device portion, be respectively equipped with molding press device, between secondary pre-shaping device portion and one-shot forming apparatus portion, be provided with the roller type turning mechanism after the molding press device, between one-shot forming apparatus portion and post forming device portion, also be provided with the bended plate type turning mechanism, wherein molding press device comprises pressing mold (542), drive unit, have stepped hole at pressing mold (542) top, be equipped with the chock plug (543) of band pull bar (545) in the hole, be fixed with sleeve (541) above the pressing mold (542), chock plug pull bar (545) inserts sleeve (541), be provided with spring (544) between top board of on pull bar (545), fixing (546) and pressing mold (542) top, sleeve (541) side-wall hole is connected with wireway (547), chock plug (543) is suitable with stepped hole, elasticity is fitted on the hole wall, described roller type turning mechanism comprises taper running roller (527) and gear (526), running roller (527) is fan-shaped and arranges, gear (526) is positioned at the end of each running roller (527), be meshed by transition gear (528) between running roller (527) end gear (526) and drive running roller (527) and rotate, described bended plate type turning mechanism is by arc bent plate (512), spring (530), cylinder (531) is formed, arc bent plate (512) vertically is placed on the outside, vertical conveyer belt (508) top, spring (530) one ends are fixed on cylinder (531) piston rod, the other end is fixed on arc bent plate (512) rear portion, at arc bent plate (512) and plate washer (510,520) be provided with photoelectric sensor (511) between.
Equipment for producing round steamed bread of the present invention, compressing tablet, roll film, cutter sweep before molding procedure, have been added, at first dough is pressed into dough sheet, the dough sheet that is pressed into is rolled into the face volume by take-up device, again opposite volume cut again, moulding, can form internal structure level clearly, improve steamed bun epidermis brightness, and the mouthfeel chewiness.
In the preforming device, dough can be rolled into dough sheet by roll, conveyer belt is done back and forth movement under controlling by electromagnetic clutch again, wears on conveyer belt neatly to fold, and the folding rear carrier of dough sheet is delivered to roll again with it and rolled, can roll dough repeatedly like this, make that gluten network forms fully in the dough, can make steamed bun interior tissue exquisiteness, the epidermis of formation is smooth, the brightness height guarantees to wear the quality of making finished product.
In take-up device, winding up roller has regulatory function, roller bracket is moved forward and backward along slide bar, adjust roller position on conveyer belt, to adapt to different patch width, unclamp the locking nut on the vertical axes, move roller bracket it is rotated around vertical axes, can adjust the angle on roller and the conveyer belt direction of advance, the face volume that hour rolls at angle is elongated, when angle was big, the face volume that rolls was with regard to tubbiness; When needs are adjusted inclination angle between winding up roller and the conveyer belt, promptly unclamp the trunnion axis locking nut, around horizontal rotational shaft, can adjust the height at roller two ends, make winding up roller one end that contacts earlier with dough sheet low, like this dough sheet roll more closely knit, when guaranteeing that the face blank molding is made steamed bun, big or small outward appearance evenly, steady quality.
In the cutter sweep of the present invention, not directly to cut with cutting knife, but at first utilize indent mechanism opposite to involve in the preliminary indent of row, same distance extrudes groove one by one at interval on the face volume, but the face volume is not cut off, the face position surface musculus cutaneus that twists in projection is stretched like this, since squeezing action, whole highly reduction of volume, take place extending transversely, for the height of assurance face volume, connect down the opposite and involve in and gone shaping, two stripper plates are positioned at the both sides that face is rolled up the direction of motion, laterally extruding of row is involved on the opposite, the requirement for height of assurance face volume, squeezing shaping finishes, and face involves in into next process, i.e. cutting, the cutting knife cutter head of cutting has certain width and is arcuation, and blade is comparatively short and small, and the groove of opposite volume pushes again when cut at the groove position, make the otch section littler, incision site is near the bottom of face volume, for the processing of opposite base otch and epidermis in next step moulding lays the first stone, improves industrialization and makes food quality.
Shaped device of the present invention mainly is to adopt belt rubbing moulding, this molding mode is that simulation is manual, in the technical scheme, first half in a preformed portion adopts four conveyer belts up and down, this is because the face base has four corner angle when last procedure cuts, be not easy in the moulding tunnel, to rotate and travel forward, therefore, four conveyer belts have up and down been adopted, top wherein, the horizontal conveying belt and the vertical conveyer belt of a side of bottom move in the same way, the vertical conveyer belt counter motion of opposite side and speed are lower than the described vertical conveyer belt in front, such three conveyer belts travel forward,, a conveyer belt counter motion, offer the enough power forward of face base, both sides conveyer belt counter motion and speed official post face base rotate in the tunnel, because the preliminary rubbing of a pre-shaping device portion, corner angle are gone by stranding, therefore change at secondary pre-shaping device portion one side conveyer belt and be baffle plate, and baffle plate top inwardly turns down, substituted the conveyer belt at top, in addition, vertical conveyer belt bottom is provided with expression lobes in both sides, this expression lobes is the dihedral projection, the tip of dihedral is facing to the face base, expression lobes is pushed face base bottom inwards, otch can be expressed to the side, the face base of making becomes mushroom-shaped.Because the face base can become greatly when proofing and fall down, therefore, finished product is high could to guarantee presentation quality to the height of face base than steaming, need the further opposite of subsequent handling base to rub height with the hands, there is horizontal conveying belt in one-shot forming portion in the bottom, one side of horizontal conveying belt has vertical conveyer belt, opposite side is a baffle plate, the bent plate mechanism that baffle plate is made up of the top board of side plate and inwardly turnover, the baffle plate lower edge is provided with the zigzag expression lobes, this convex shape is less than the dihedral projection, the length of sawtooth shortens from the bottom to top gradually, to post forming portion, previous plate washer is provided with the zigzag expression lobes, and expression lobes diminishes, projection is no longer established in plate washer bottom, back, the design of projection is for all creasing being folded to the bottom of steamed bun, guarantee that the steamed bun epidermis is smooth, guarantee the presentation quality of finished product, in forming process, carried out twice die mould, be in order to keep face base outer shape neat, improve the presentation quality of steamed bun, the advantage of structure of the present invention is that each function portion of forming process all is the manual rubbing moulding of simulation, make the steamed bun internal structure not be torn destruction, the complete homogeneous that keeps gluten network, improved face base presentation quality simultaneously, also made this rubbing molding mode ratio of briquetting higher.
The specific embodiment
As shown in Figure 1, equipment for producing round steamed bread of the present invention comprises preforming device 100, inclined-plane conveying device 200, take-up device 300, cutter sweep 400, shaped device 500.
Be preforming device as shown in Figure 2, noodle feeder is positioned at the top of machine, and be with a guiding guardrail 115, the bottom of noodle feeder is first group of roll 109,111, topping roll 109 is positioned at the upper right side of bottom roll 111, roll 109 is installed in the eccentric disc 107 that outer rim has teeth, eccentric disc 107 is coupling on cabinet 101, a sectional wheel 105 and eccentric disc 107 engagements that have teeth, the bottom of the topping roll 109 of first group of roll is provided with cutting shaping roller 106,159, top roll 159 is positioned at the upper right side of lower roll 106, lower roll 106 adjacencies are equipped with a dough sheet guider, this device comprises the electromagnet 102 of being with pull bar, flap 104 two parts, flap 104 is fixed on the cabinet by axle, and lower limb is close to lower roll 106, the rocking arm that flap 104 both sides prolong links to each other with the pull bar of electromagnet 202, middle part one side of cabinet 101 is provided with second group of roll 129,130,132, the bottom of cabinet 101 is provided with the following conveyer belt 150 of inclination, following conveyer belt 150 high-end lower roll 132 1 sides that are positioned at second group of roll, following conveyer belt 150 low sides top is provided with the transition conveyer belt 154 to its inclination, second group of roll 129,130,132 and first groups of rolls 109, be provided with upper conveyor belt 123 between 111, cutting shaping roller 106, be provided with the running roller 158 of appearing between 159 lower roll 106 bottoms and the noodle outlet 160, cutting shaping roller 106,159 bottoms are provided with the guide roller 157 to 154 inclinations of transition conveyer belt, guide roller 157, transition conveyer belt 154 and following conveyer belt 150 form the dough sheet whereabouts passage of " it " font, the bottom is provided with electromagnetic clutch 136 in the cabinet 101, two outputs of electromagnetic clutch 136 are connected with following conveyer belt drive roll 133 respectively, transition conveyer belt 154 low side tops are provided with sensor 151, running roller 133, the 152nd, the live-roller of following conveyer belt 150, roller 116, the 127th, the live-roller of upper conveyor belt 123, be close to upper conveyor belt 123 both sides and respectively be provided with plate washer 117, a pressure roller 120 and a powder device are installed in conveyer belt 123 tops, the frictional force assurance face piece that the pressed surface piece increases face piece and upper conveyor belt on upper conveyor belt the time can normally enter first group of roll once more thereby the effect of pressure roller 120 is the face piece, the powder device comprises the tube brush of hopper 119 and its underpart, the tube brush is to drive by motor sprocket 125 and tube brush sprocket wheel 121 to rotate, flour in the hopper is sprinkled upon on the upper conveyor belt 123, the support wheel 118 of chain, 124,134,139 effect is a chain 128,141 with sprocket wheel 124,163 engagement reaches more than the 3-4 tooth at least, prevent sprocket wheel 124,163 skid, chain expansion tightening wheel 139 guarantees that chain 141 keeps the tensioner state, conveyer belt tightening roller 126,152,156 also is the tensioner effect of playing conveyer belt, and noodle outlet 160 bottoms are provided with the face of spilling and pounce on device 161.
Shown in Figure 3 is that roll is arranged expansion driving-chain figure, Fig. 4,5,6, it shown in 7 the transmission schematic diagram, among the figure: motor pulley 149 links to each other by belt 148 with reductor belt pulley 146, by reductor power is divided under three road directions then and transmit, the first via by reductor sprocket wheel 147 by chain 128 with transmission of power to chain back shaft 124 pressure rollers 120, divide two-way to transmit then again downwards, one route chain back shaft 124 is delivered to first group of pressure roller lower roll 111 by chain 155, pass through chain 112 respectively by first group of pressure roller lower roll 111 again, 113 are delivered to and cut apart lower roll 106 and upper conveyor belt drive roll 116, cut apart lower roll by gear transmission to cutting apart top roll 159; Another route pressure roller 120 is delivered to first group of pressure roller top roll 109 by chain 114.Secondary route reductor sprocket wheel 147 by chain 145 with transmission of power to the second road roll stacks lower roll 132, be delivered to the second road roll stacks, three rollers and top roll by chain 131 and gear train respectively by the second road roll stacks lower roll 132 again.Third Road by reductor sprocket wheel 147 by chain 144 with transmission of power to power transmission shaft sprocket wheel 143, again by power transmission shaft sprocket wheel 142 by chain 140 with transmission of power to electromagnetic clutch 136, the output of two-way by electromagnetic clutch 136 drives the rotation of roller 135 again, thereby the drive roll 133 that roller 135 is passed to down conveyer belt with power is realized down the back and forth movement of conveyer belt.
As Fig. 6, shown in Figure 7 be down conveyer belt do respectively oppositely, positive movement transmission schematic diagram, forward and reverse alternating movement makes dough sheet neatly folding.
As shown in Figure 3, one group of dough sheet cutting roller 106,159 is installed in the dough sheet exit, wherein dismountable cutting knife 162 is installed at roller 159 middle parts.
As shown in Figure 8, make sectional wheel 105 drive eccentric disc 107 rotations by rotating handwheel 103, the eccentric disc rotation drives topping roll 109 again and rotates around the eccentric disc center, thereby reaches the gap of adjusting between first group of roll 109 and 111.
Control panel is provided with pressure surface number of times gauge tap, pressure surface gauge tap, pressure surface THICKNESS CONTROL handle etc., can on pressure surface number of times gauge tap, import the pressure surface number of times, the pressure surface gauge tap is divided into continuous operation and manually appears, the circuit control system and the equipment basically identical of list marketing no longer are described in detail at this.
Automatically continuously oodle maker can the continuous several times pressure surface, and therefore, pressure surface and conveying equipment are end to end, form " going in ring ".
Pressure surface process: during pressure surface, input pressure surface number of times on gauge tap, switch is switched to continuous operation, start play button, motor reducer work, first group of roll 109,111 rotate, the face base that to become reconciled is put into by noodle feeder, the face base is through first group of roll 109,111 are suppressed into dough sheet, electromagnet 102 outage guiders move backward under spring action and drive pull bar in the dough sheet guider at this moment, flap 104 is upwards dug, block the pressure surface outlet, dough sheet is come the surface that the dough sheet guiding is organized running roller 211 down in the middle of roll, because dough sheet gravity effect running roller rotates, dough sheet is to organizing on the running roller 158 down to dough sheet under the lower slider, same running roller rolls, slide under the dough sheet and turn on the conveyer belt 154, at the end that turns to conveyer belt 154 sensor 151 is installed, dough sheet is when turning to the sensor 151 of conveyer belt 154 output lower ends, send control signal, electromagnetic clutch 136 is alternately connected two output loops, wherein one the road drive conveyer belt 150 positive movements, another road drives conveyer belt 150 counter motions, like this, two groups of output loop alternations, conveyer belt 150 is made back and forth movement, dough sheet is neatly folding on conveyer belt 150, after dough sheet all drops on the conveyer belt 150, sensor 151 is transferred to electromagnetic clutch 136 with signal, oppositely output stops, sensor 151 meterings simultaneously once, conveyer belt travels forward, carry dough sheet to second group of roll 129,130,132 motions, after second group of roll compaction, dough sheet enters upper conveyor belt 123 and the rib through the upper conveyor belt both sides narrows down patch width gradually, powder device above upper conveyor belt is to the dough sheet powder, avoid the dough sheet roll banding, the first pass compacting is finished like this, according to the pressure surface number of times that is provided with, oodle maker repeats said process, by after setting the pressure surface number of times and finishing, when appearing, through cutting shaping roller 106,159 are cut into the dough sheet that two width equate, manually appear if set, appear electromagnet 102 outages in the guider, guider moves backward under spring action and drives pull bar, flap 104 is upwards dug, the dough sheet that suppresses is parked in down on the conveyer belt 150, when appearing, press by needs hand push button, conveyer belt, the roll motion is transported to noodle outlet with dough sheet, dough sheet is through cutting shaping roller 106,159 shapings cutting is appeared from noodle outlet, and epidermis is moist in use can to guarantee dough sheet like this, and guarantees the dough sheet clean hygiene; If setting is continuous operation, electromagnet 102 outages in pressing process, flap 104 pull-up under spring action, the electromagnet energising is evened up dough sheet with flap 104 and is appeared from noodle outlet 160 through cutting shaping roller 106,159 shapings cutting when appearing.
As Fig. 9,10, shown in 11, carrying two horizontal conveying belt 201-1 that install on the frame 202,201-2, be provided with power transmission shaft 203 at frame 202 1 ends, stationary roll 216 is fixed on the power transmission shaft 203, suit roller 215 is sleeved on the power transmission shaft 203, be provided with bearing 224 between suit roller 215 both ends and the power transmission shaft 203, frame 202 other ends are provided with two driven vollers 217, horizontal conveying belt 201-1,201-2 one end is installed in respectively on stationary roll 216 and the suit roller 215, the other end is installed on the driven voller 217, electromagnetic clutch 220 and electromagnetic brake 223 are arranged on to be carried in the fixing rotating shaft 226 in frame 202 bottoms, suit roller 215 outer ends are equipped with gear 218, gear 218 and 222 engagements of brake gear, power transmission shaft 203 outer ends are equipped with gear 219, gear 219 and clutch gear 221 engagements, carrying frame 202 bottoms that high-speed electric expreess locomotive 207 and slowspeed machine 210 are installed, high-speed electric expreess locomotive 207 outputs are equipped with mono-directional overrun clutch 206, the sprocket wheel 209 that slowspeed machine 210 outputs are provided with is connected with mono-directional overrun clutch 206 by chain 208, fixing active synchronization belt wheel 205 on the mono-directional overrun clutch 206, fix driven synchronous pulley 225 on the stationary roll 216, be provided with between active synchronization belt wheel 205 and the driven synchronous pulley 225 and be with 204 synchronously, carry frame 202 bottoms that frames 214 is installed, frames 214 is provided with the guide rail vertical with the conveyer belt direction of motion 213, carrying the fixing assembly pulley 212 in frame 202 bottoms to be positioned on the pulley guide rails 213, be fixed with cylinder 211 on the frames 214, cylinder 211 and conveyer belt 201-1, the direction of motion of 201-2 is vertical, and cylinder 211 piston rods are connected with carrying frame 202.
The pressure surface operation is pressed into dough sheet, cut into two dough sheets through the shaping of shaping roller, be delivered to the roll film operation by the inclined-plane conveying device, at first make the cylinder action will carry frame to be pushed into when connecing face and connect the face position by the dynamic air cylinder control button, open high-speed electric expreess locomotive, driving power transmission shaft by a pair of synchronous pulley rotates, connect the face position by being installed in that magnetic switch control electromagnetic clutch on the cylinder is in attracting state and electromagnetic brake is in off-state at this, power transmission shaft drives fixed axis and the suit roller rotates simultaneously, article two, conveyer belt high-speed cruising, two dough sheets are sent to the pressure roller porch of roll film make-up machine rapidly, then the rotating speed control handle is screwed in stop position, at this moment press the dynamic air cylinder control button, shift the dough sheet on the stationary roll conveyer belt onto entry position, be installed in the magnetic switch control electromagnetic clutch automatic disconnection on the cylinder this moment and electromagnetic brake is in attracting state, the rotating speed control handle is gone to low-speed position starts working slowspeed machine, slowspeed machine passes to the active synchronization belt wheel that is installed on the mono-directional overrun clutch by sprocket wheel, make driven synchronous pulley drive driving shaft and make stationary roll conveyer belt low cruise, and can make the suit roller-belt out of service fully with braking action that electromagnetic clutch is installed in the electromagnetic brake on the same axle, when this dough sheet transportation work closes to an end, press the dynamic air cylinder control button once more, shift the dough sheet on the suit roller-belt onto the roller entry position, be installed in the magnetic switch control automatic adhesive of electromagnetic clutch on the cylinder this moment and electromagnetic brake is in off-state automatically simultaneously it is quit work, stationary roll and suit roller be low cruise simultaneously, the last dough sheet of dough sheet access herein works on, behind the end-of-job, the rotating speed control handle is squeezed into stop position, wait for next working cycles.
As Figure 12, shown in 13, take-up device is installed on the frame 310, the noodle outlet of preforming device connects the dough sheet reshaping device of take-up device by the inclined-plane conveying device, horizontal conveying belt 313 is positioned on frame 310 planes, expansion tightening wheel 308 tensioners that conveyer belt 313 is provided with by frame 310 middle and lower parts, two support wheels 307 are used for support belt 313, the motion of conveyer belt 313 was logical sprocket wheels 309,334 are driven by motor 335, conveyer belt 313 both sides in dough sheet integer mechanism back are provided with dough sheet edge roller 303 relatively, be provided with two edge roller 303 at the winding up roller opposite side, edge roller 303 is fixed on the frame 310, edge roller 303 can be cylindrical, multiple shape such as taper type, dough sheet from edge roller 303 below by the time, drive edge roller 303 by frictional force and rotate, thereby realize the purpose ironed the dough sheet edge.
As Figure 14, shown in 15, the dough sheet reshaping device is by two groups of pressure rollers 318 up and down, 319 form, noodle feeder 301 be positioned at pressure roller above, every group of pressure roller 318, two rollers of 319 all relatively rotate, handle 330 roof pressures are at pressure roller 318, adjust the length of spring 331 on 319 the bearing block, thereby the spacing between the adjustment roller, pressure roller 318,319 outer ends are provided with sprocket wheel 302, sprocket wheel 302 is driven by motor 335, all be provided with a doctor blade device in each roller bottom, the knife edge part of scraper 333 is close on the roller 319, scraper 333 rear portions are hinged on the cabinet, the front portion is hauled by a spring 332, makes it can both be close to all the time on the roller surfaces, and spring 332 other ends are fixed on the cabinet.
As Figure 16, shown in 17, the winding up roller device comprises adjusting device, motor 304, winding up roller 305, adjusting device is fixed on the frame 310 by feather key 324 and screw 323 by the installing plate 314 of slide bar 312, adjusting device is provided with two slide bars 312 that horizontal positioned is parallel to each other, slide bar 312 rear ends are fixed on the vertical slide bar installing plate 314, slider block 322 is slidingly installed on slide bar 312, there is slide bar locking jackscrew 320 side of slider block 322, one vertical core is arranged in the middle of the slider block 322, vertical axes 317 is passed this hole, and with locking nut 321 locking, a lateral aperture is arranged in the vertical pivot lower end, lateral aperture on the engaging lug 316 of this hole and roller bracket 306 upper ends is assembled together by trunnion axis 315, the axis normal of trunnion axis 315 and roller 305, motor output end is provided with gear 327, and winding up roller 305 ends are provided with gear 325, gear 325,327 by transition gear 326 engagements.
The roll film process: dough sheet is put into by noodle feeder 301, through pressure roller 318,319 be pressed into the dough sheet of certain width and thickness after, fall on the conveyer belt 313 by gravity, when conveyer belt 313 travels forward, when dough sheet passes through edge roller 312 bottoms, both sides are by ironed, make it in the back in the roll film, and core is rolled up reality easily, dough sheet continues to be transferred is with 313 to conveying, when dough sheet advanced to the winding up roller device, an angle of dough sheet touched winding up roller 305 earlier, when winding up roller 305 rotates dough sheet was rolled, because the drive of conveyer belt 313, face crimping front rolls, and breaks away from winding up roller up to it, finally becomes the certain face post of diameter.
Shown in Figure 17,18, guiding mechanism, indent mechanism, squeezing shaping mechanism, the cutting mechanism of face volume are arranged on frame 401 successively, on frame 401 tops is a conveyer belt 404, in frame 401 bottoms wireway 407 is installed, wireway one end connects air pump, the other end is opened three branch roads, connect three magnetic valve 405-1,405-2,405-3 respectively, among magnetic valve 405-1,405-2, the 405-3 each magnetic valve all pass through two tracheaes respectively the pore at gentle cylinder 403-1,403-2,403-3 two ends link to each other.
Guiding mechanism is made up of a plurality of motorless rollers 402, roller 402 is the thick cylinders in cylindrical or middle thin two ends, be fixed on the frame 401 by support, roller 402 exceeds conveyer belt 404, the highly height of rolling up for face, and the support of roller 402 can be adjusted the height of roller 402 by screw, and wherein its preferred version is thick cylinders in thin two ends in the middle of roller 402 is, it can roll up original height of standing upright by maintenance face, and the number of present embodiment middle roller is two.
As Figure 19, shown in 20, after guiding mechanism is indent mechanism, indent mechanism comprises cylinder 403-1, knife rest 408, push type broach 409, antiseized rotor 410,416, support 411, wherein cylinder 403-1 vertically is installed in the middle of the top of support 411, push type broach 409 is two, push type broach 409 is a cylinder, its section is that the chamfering on base is an arc, inversion wide at the top and narrow at the bottom is trapezoidal, being shaped as of the push type broach 409 of another kind of mode is cylindric, its underpart mills out a plane, push type broach 409 is connected the two ends of knife rest 408 bottoms, perpendicular to conveyer belt 404 directions of motion, knife rest 408 tops are connected with the piston rod of cylinder 403-1, antiseized rotor 410 is between two push type broach 409, antiseized rotor 416 is positioned at before the push type broach 409, antiseized rotor 410,416 perpendicular to the conveyer belt direction of motion and by gripper shoe 415,417 are fixed on the support 411, the height of antiseized rotor 410 is lower than the height that push type broach 409 moves to peak, and the height that is higher than the face volume, guide block 413 lays respectively at knife rest 408 two ends, be provided with two upright guide rails 412 in the outside of knife rest 408, V-shaped groove that guide block 413 is provided with and V-way 412 are suitable, guide block moves up and down at guide rail, and a pair of photodetector 406-2 is installed on the supporting plate on conveyer belt 404 both sides relatively.
As shown in figure 21, squeezing shaping mechanism is positioned at after the indent mechanism, comprises a pair of stripper plate 419, stripper plate 419 vertically is installed in the both sides of conveyer belt 404, be fixed on the support 420 by gripper shoe 418, a pair of cylinder 403-2 lays respectively at stripper plate 419 outsides, perpendicular to stripper plate 419.
As Figure 22, shown in 23, after the squeezing shaping mechanism is a cutter, comprise cutting knife 421, cylinder 403-3, wherein cutting knife 421 is positioned at the lower vertical of support 425 in the conveyer belt direction of motion, cutting knife 421 is made up of cylindricality pressure head 421-1 and blade 421-2, be provided with a cut-out blade 421-2 in the middle of the bottom of pressure head 421-1 along cylindricality pressure head 421-1 direction, pressure head 421-1 and blade 421-2 pass through arc-shaped transition, cutting mechanism is driven by cylinder 403-3, cylinder 403-3 vertically is fixed on support 425 tops, link to each other with cutting knife 421 by piston rod, the two ends of cutting knife 421 are provided with linear bearing 424 and lay respectively at knife rest 425 two ends, be provided with two vertical line slideways 423 in the outside of knife rest 425, linear bearing 424 moves along line slideway 423, anti-sticking roller 427,428 are positioned at cutting knife 421 both sides, anti-sticking roller 427,428 perpendicular to the conveyer belt direction of motion and by gripper shoe 426,425 are fixed on the support 411, and a pair of photodetector 406-1 is installed on the supporting plate on conveyer belt 404 both sides relatively.
Cutting process: the face volume is driven by conveyer belt 404 and travels forward, during roller 402 by guiding mechanism, the certain extruding of row is involved on the roller opposite, thereby the face volume is advanced along roller 402 guiding, when the face volume moves to indent mechanism, photodetector 406-2 is transferred to Programmable Logic Controller (PLC) with signal, PLC control magnetic valve 405-1 connects power supply, air in the wireway 407 enters into the air inlet of cylinder 403-1 upper end through tracheae by magnetic valve 405-1, cylinder 403-1 piston moves downward, driving push type broach 409 moves downward, capable indent is involved on the opposite, after the extruding several seconds, PLC electromagnetic valve of instruction 405-1 outage, air in the wireway 407 moves upward through the air inlet piston that tracheae enters into cylinder 403-1 bottom by another valve of magnetic valve 405-1, action is finished, the time of indent can be according to conveyer belt 404 movement velocitys, face is rolled up the width that requires of indent, set indent time and indent blanking time by PLC, the face that is pressed into groove is rolled up the squeezing shaping mechanism that moves forward, the action of stripper plate 419 also is to be driven by cylinder 403-2 in the squeezing shaping mechanism, after photoelectric controller 406-1 sends signal according to conveyer belt 404 movement velocitys, PLC control magnetic valve 405-2 postpones the action of time several seconds, magnetic valve is connected power supply, air in the wireway enters the air inlet at cylinder 403-2 rear portion through magnetic valve 405-2, the piston motion promotes two stripper plates 419 and pushes to the center, the extruding action finishes, close magnetic valve 405-2 power supply, the gas of wireway enters the air inlet of cylinder 403-2 front portion through magnetic valve 405-2, piston outwards moves, pulling stripper plate 419 moves to both sides, extruding action and blanking time thereof, set according to actual demand and conveyer belt 404 movement velocitys, the face volume that flattens during by front indent mechanism indent, through stripper plate 419 squeezing shapings, recover original volume height.Conveyer belt moves on, when volume enters into cutting mechanism face to face, photodetector 406-1 is transferred to Programmable Logic Controller (PLC) with signal, PLC control magnetic valve 405-3 energize, air in the wireway 407 enters into the air inlet of cylinder 403-3 upper end through tracheae by magnetic valve 405-3, cylinder 403-3 piston moves downward, driving cutting knife 421 moves downward, the row cutting is involved on the blade 421-2 opposite of cutting knife, cutting knife pressure head 421-1 in cutting process again opposite volume groove push, make groove lower, after the cutting, the edge of a knife is little and the position is low, PLC electromagnetic valve of instruction 405-3 outage behind the cutting action, and the air in the wireway 407 enters into the air inlet of cylinder 403-3 bottom through tracheae by another valve of magnetic valve 405-3, piston moves upward, the time of cutting can be according to the conveyer belt movement velocity, compressive plane volume require width, set clipping time and cutting blanking time by PLC, and keep indent mechanism consistent actuation time with actuation time clipping time.
As Figure 24, shown in 25, on frame 501, be placed with pre-shaping device portion successively one time from A-P, secondary pre-shaping device portion, one-shot forming apparatus portion, post forming device portion, in a pre-shaping device portion, secondary pre-shaping device portion is equipped with elongated horizontal conveying belt 516 on the whole in the bottom, one side of horizontal conveying belt 516 is equipped with elongated vertical conveyer belt 518, vertically conveyer belt 518 inboards are provided with gripper shoe 521, be used for support belt 518, vertically conveyer belt 518 is identical with horizontal conveying belt 516 directions of motion, in a pre-shaping device portion, the top is equipped with horizontal conveying belt 517, horizontal conveying belt 516 opposite sides are equipped with vertical conveyer belt 515,517 motions of top, horizontal conveyer belt are fast together in the same way with bottom level conveyer belt 516, vertical conveyer belt 518, counter motion between 515, wherein vertically conveyer belt 518 speed faster than with vertical conveyer belt 515, in secondary pre-shaping device portion, the opposite side of horizontal conveying belt 516 is equipped with baffle plate 519, one-shot forming apparatus portion is equipped with horizontal conveying belt 514 in the bottom, post forming device portion is equipped with horizontal conveying belt 513 in the bottom, vertical conveyer belt 508 is installed between horizontal conveying belt 514 and horizontal conveying belt 513, article two, horizontal conveying belt 513,514 with vertically conveyer belt 508 directions of motion are identical, horizontal conveying belt 514 is provided with baffle plate 520 in a side relative with vertical conveyer belt 508, and horizontal conveying belt 513 is being provided with baffle plate 510 with vertical conveyer belt 508 relative sides, 509.Vertically conveyer belt 518,508,515 drives motion by chain gear transmission by actuating unit 507, and horizontal conveying belt 516,517,513,514 drives motion by chain gear transmission by actuating unit 506.
As shown in figure 24, a pre-shaping device portion, secondary pre-shaping device portion, molding press device portion, one-shot forming apparatus portion, molding press device portion, can be between the post forming device portion by straight line, broken line, multi-form being cascaded such as revolution, if with broken line, when rotating form is connected, can be provided with turning mechanism in the junction of turning back, the position of turning back can be between different function portions, can be according to space, fabricating yard difference, carry out turning back of different angles, general preferred 90 degree, 180 degree are turned back, this dual mode is easy to arrange, do not take up space, in the present embodiment between secondary pre-shaping device portion and one-shot forming apparatus portion, be provided with the roller type turning mechanism after the molding press device, between one-shot forming apparatus portion and post forming device portion, also be provided with the bended plate type turning mechanism, described roller type turning mechanism comprises taper running roller 527 and gear 526, running roller 527 is fan-shaped and arranges, gear 526 is positioned at the end of each running roller 527, between running roller 527 end gear 526 by transition gear 528 transmission that is meshed, motor travelling gear 526 drives running roller 527 and rotates, the bended plate type turning mechanism is by arc bent plate 512, spring 530, cylinder 531 is formed, bended plate type turning mechanism bottom is the level board of frame 501, arc bent plate 512 vertically is placed on the outside, vertical conveyer belt 508 tops, spring 530 1 ends are fixed on cylinder 531 piston rods, the other end is fixed on arc bent plate 512 rear portions, at arc bent plate 512 and plate washer 510, be provided with photoelectric sensor 511 between 520, spring 516 has certain pretightning force, when base turns to the bended plate type turning mechanism face to face, sensor 511 transmits signal, the tamping mechanism die mould, cylinder 531 actions then, cylinder piston rod stretches out, 512 reaches of arc bent plate, promotion face base drives the face bases near vertical conveyer belt 508 to another horizontal conveying belt 513 by conveyer belt 508.
Shown in Figure 26,27,28, the bent plate mechanism that described baffle plate 519,520,510,509 constitutes for the top board by side plate and inwardly turnover, in a described pre-shaping device portion, the secondary pre-shaping device portion, be provided with dihedral projection 522,524 in the lower edge, the outside of two vertical conveyer belts 518,515, the baffle plate 519 one side lower edges relative with vertical conveyer belt 518 are provided with dihedral projection 525.In one-shot forming apparatus portion, the post forming device portion, be provided with sawtooth projection 523 in two baffle plates, 510,520 lower edges relative with vertical conveyer belt 508, sawtooth projection 523 at plate washer along more and more littler on the conveyer belt direction of motion, no longer be provided with sawtooth projection to plate washer 509 lower ends, in the described post forming device portion, the side plate of baffle plate 510,509 and vertically between the conveyer belt 508 apart from initiating terminal greater than end.
As Figure 25, shown in 29, between secondary pre-shaping device portion and one-shot forming apparatus portion, between one-shot forming apparatus portion and post forming device portion, be respectively equipped with molding press device, wherein molding press device comprises pressing mold 542, drive unit, have stepped hole at pressing mold 542 tops, be equipped with the chock plug 543 of band pull bar 545 in the hole, be fixed with sleeve 541 above the pressing mold 542, chock plug pull bar 545 inserts sleeve 541, between fixing top board 546 in pull bar 545 upper ends and pressing mold 542 tops, be provided with spring 544, sleeve 541 side-wall holes are connected with wireway 547, chock plug 543 is suitable with stepped hole, elasticity is fitted on the hole wall, taper chock plug 543 bottom surfaces and pressing mold 542 inwalls seamlessly transit, form a complete model, on the frame between secondary pre-shaping device portion and the one-shot forming apparatus portion, be provided with horizontal conveying belt 532, by the motion of actuating unit 505 by the drive roll 534 of electromagnetic clutch 533 control conveyer belts 532, base is sent under the tamping mechanism on 532 by conveyer belt 516 face to face, the sensor passes signal stops operating for clutch 533 control drive rolls 534, the tamping mechanism die mould, after die mould is finished, drive roll plane of rotation base enters the running roller turning mechanism, continues moulding.