CN2076748U - Automatic circle-making machine - Google Patents

Abstract

The utility model discloses an automatic circle-making machine which is composed of a feed tank, a pelletizer arranged in the bottom end of the feed tank, a roller arranged on the bottom end of the pelletizer, the front part of the advancing direction of which is provided with a longitudinal sewing opening, a sheet stock transferring supporting table with a lower tool holder on the front end, a pinch roller set arranged on the sewing opening of the supporting table, a sheet stock slitting device, a molding roller device and a transmission device. The mixed material dough forms a grainy rice dumpling by passing rolling, dusting, slitting, a viscosity releasing of knife cleanness of the pelletizer by starting from entering the machine, and the utility model can continuously and quickly produce a great amount of rice dumpling products to satisfy the need of popular consumers.

Description

Automatic circle-making machine

The utility model relates to a kind of automatic rounding machine, relate in particular to a kind of raw material mochi that will become reconciled from entering machinery, become continuous en plaque through the spreading extension, afterwards again through two-sidedly up and down putting on powder, slitting, separating sticking, clear cutter, make it finish the automatic rounding machine that is suitable for making in a large number the no filling glutinous rice rice dumpling down automatically working continuously to being shaped to the granular rice dumpling.

In general custom,, all can invite kith and kin, neighbours to eat the red glutinous rice rice dumpling, so the requirement of the rice dumpling is a lot of whenever celebrating; And agricultural times does not in the past still have on the fair and generally sells when rubbing the good rice dumpling with the hands, manage a wedding other, just need mobilize the whole family even kith and kin help, can make the required rice dumpling; And entering the industrial age, all trades and professions are all busy, cause staff less, and must buy the ready-made rice dumpling to the fair, with save time, staff, and because of the consumer gradually many, therefore nundinal rice dumpling requirement is also cumulative, be supply requirement, the cake industry is to employ manually to make to sell, but not only more unhygienic with artificial manufacturing, and the rice dumpling size of making is inhomogeneous, product are blamed and are asked standardized, and output is limited, and labour cost is higher.

Therefore need a kind of machine to make the rice dumpling, to address the above problem.The applicant concentrates on studies raw material mochi that a kind of energy will become reconciled in advance from entering machinery, becomes certain thickness sheet through the roller spreading, then again through last powder, slitting till be molded into spherical shape, the rounding machine that can finish to work continuously.But this rounding machine is found after the applicant makes actual sample and test; still there are many problems in this structure: because rice dumpling system is made by glutinous rice; therefore itself possesses suitable viscosity and elasticity; and the glutinous rice of slabbing is after two-sided material loading is with antistick characteristic; and when cutting knife is cut into strip; the cutter tangent plane of glutinous rice just can make Chinese Abelia adhere to the edge of a knife; and be difficult to drop in roller; or be irregular and drop in roller; perhaps in follow-up raw strip at roller mouth overlaid; so that be difficult to smooth moulding, and must shut down cleaning.Drop smoothly and promptly enable raw strip, but accumulate on viscosity chip on the blade with cumulative, so that the cutting action produces difficulty, and go up the formed rice dumpling of positive circular groove that roller constituted of compacted under, after leaving roller, still can recover, and become non-spherical because of elasticity.Therefore the applicant is to make persistent efforts for providing one really can reach the automatic rounding machine of working continuously, and designs the utility model eventually.

Main purpose of the present utility model is that an automatic rounding machine is provided in order to overcome above-mentioned difficulties, can be with the raw material smash in advance from entering the machinery beginning, through spreading in flakes, go up powder, slitting, separate sticking, clear cutter till the moulding, can work continuously and make the rice dumpling smoothly.

Another main purpose of the present utility model provides a kind of rounding machine, and the shaping roller group of this rounding machine is respectively to have the many annular groove shape moulding sheaves that are close to and establish in side face, forms the torulose rice dumpling by this.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is principal organ's schematic diagram of automatic rounding machine of the present utility model.

Fig. 2 is the front view of automatic rounding machine of the present utility model.

Fig. 3 is the local amplification front elevation of the shaping roller of automatic rounding machine of the present utility model.

Fig. 4 is the cutting knife motion track figure of automatic rounding machine of the present utility model.

Fig. 5 is the transmission device schematic diagram of automatic rounding machine of the present utility model.

The utility model automatic circle-making machine Zhu Yao is You: feed well (1), preforming device (2), material piece adapting table (3), roller (4), press nips (5), slitting device (6), shaping roller Zhuan Zhi (7) and transmission device consist of.

Feed well (1) is funnel-form, so that the Yuan material enters preforming device (2), Yu feed well (1) both sides respectively are provided with a powder bucket (11) (12) in addition; Preforming device (2) is located at the lower end of feed well (1), and You Zuo, You second wheel (2a) (2b) consist of, and second wheel (2a) (2b) lays respectively at the bottom of two powder buckets, and becomes a spacing Yu two powder are barrel-shaped, but the mat powder The side pair roller of bucket is scraped edge work, the surface of Yu second wheel forms knurling Zhuan in addition, and second wheel (2a) leaves the binder gap between (2b), Yuan is expected Zhan calendering Zhan forms sheet, and the distance of this gap can be adjusted, Yu second wheel (2a) place, below (2b) is provided with a roller (4) in addition, the surface of this roller (4) also is provided with knurling, and Yu side upper end is also established a powder bucket (41), when Zi feed well (1) is sent into the Yuan material in the preforming device (2), just can make simultaneously powder Zi powder bucket (11) (12) (41) and fall on the knurling of three rollers, simultaneously the Yuan material is carried out roll extrusion and material loading work.

Zai preforming device (2) is Yu be provided with the cutting knife mouth that the Yuan material adapting table (3) of an oblique setting extends to slitting device (6) between roller (4) in addition, this adapting table (3) is a smooth stainless steel flat plate, its the place ahead along Yuan material travel direction is provided with a Zong to (being the rectangular direction of Yu Yuan material travel direction) sealing (31), longitudinal seam mouth (31) is located Ze and is provided with a press nips (5), press nips (5) You up and down two pinch rollers (51) (52) Zu of institute becomes, two pinch rollers (51) (52) not only form a pair of hold-down roll, so that the clamping material piece is for slitting Zhi Yong, and because of its also can be adjusted apart from (2b) the same Yu the second wheel (2a) of preforming device (2) between taking turns, therefore but mat press nips (5) Zai carries out Zai compacting to material piece, and the thickness of material piece can further be met the requirements.

Be positioned at the front end of accepting platform (3) and be provided with a lower slide (32), lower slide (32) front end also is provided with a clear cutter steel wire (33), one segment distance place is provided with a clear cutter steel wire (34) in addition at this steel wire (33) front end, but when big as if the rice dumpling of making, two steel wires need not be set, can make its direct decline with the weight of the rice dumpling itself; And slitting device (6) be by: a pair of lower end mat axle (67) is articulated in the drive link (61) on the eccentric wheel (60) with eccentric kenel, a pair of mat nut (621) can be along drive link (61) but the upper end threaded shank and up-down adjustment rocking bar core (62) freely, a pair of mat axle (68) articulates the bearing (64) that is fixed on the frame, and be articulated in rocking bar (63) on the bearing (64), and the cutting edge (66) that the cutoff knife rack (65) and in rocking bar core (62) front lower place can load and unload freely and be fixed on this cutoff knife rack (65) constitutes, and this cutting edge (66) is when downcutting the position of raw material, be at steel wire (34) the place ahead adjacent, and just be positioned on the vertical center line of below shaping roller (7a), shaping roller device (7) is located at the forefront of machinery again, two shaping rollers up and down (7b) by oblique setting (7a) constitute, as shown in Figure 3, up and down shaping roller (7a) circumferential surface (7b) have many being close to and the approximate half-circular annular recess (71a) established (71b), the involutory up and down proper one-tenth one distortion circular trough of two grooves, the circular groove of this kind shape can get the more approaching just spherical rice dumpling of circle through testing time and again, and this second wheel (7a) is (7b) with equidirectional rotation, and underside roller (7a) is to be twice in the speed rotation of top roller (7b), two produce a differential between taking turns, and are spherical shape so that the raw strip that enters is rolled into type; Jut side face between groove and groove is formed with many microgrooves, to pinch and to cut off raw strip, is provided with a clear knife rest (72) in addition in the bottom of shaping roller (7a), and this clear knife rest (72) can be removed the rice dumpling bits of shaping roller (7a) adhering on surface work.

Fig. 4 is the motion track figure of cutting edge (66), above-mentioned clear cutter steel wire (33) (34) is placed in A, B 2 points respectively, be outside a bit on the involution track in the inboard and straight the place ahead of point of penetration of cutting knife, the configuration of the design of the motion track of this cutting edge (66) and two steel wires (33) (34) is very important.

Figure 5 shows that the schematic diagram of transmission device, roller (7a) mat one motor M, through belt pulley (80), belt (81), belt pulley (82) and with the certain speed rotation, roller (7b) then on the mat roller shaft (72) institute's dress sprocket wheel (83) via chain (84) with the driving diameter number of teeth be sprocket wheel (83) the big hinge wheel (86) of twice and with the speed rotation of roller (7a) 1/2nd; One gear (87) and the together eccentric gear of a diameter (60) engagement are housed on the roller shaft (72) in addition, and the lower end of drive link (61) is loaded on the eccentric shaft (67) of this gear (60); Another motor M1 is through sprocket wheel (88) again, chain (89) and sprocket wheel (90), the roller (2b) of preforming device (2) is mat sprocket wheel (93) then, chain (94) and sprocket wheel (95) drive, and roller (2b) is with gear (92) engagement of gear (91) with roller (2a), make second wheel (2a) (2b) with speed but reverse rotation, roller (2b) is then again with sprocket wheel (96) in addition, chain (97) and sprocket wheel (98) drive the lower pressure wheel (52) of press nips (5), and the axle of lower pressure wheel (52) is provided with the gear (10) on a gear (99) engagement upper pressure wheel (51) axle and transmission upper pressure wheel (51) rotates synchronously, and lower pressure wheel (52) is gone up to drive with chain and gone up the rotation of powder device down.

During operation, the raw material that to become reconciled is positioned in the feed well (1), and make raw material enter preforming device (2), mat second wheel (2a) (2b) carries out roll extrusion and goes up powder work raw material, form certain thickness and the two-sided material piece of going up powder, then again via the propelling movement of roller (4), material piece is entered accept on the platform (3), and move in past the place ahead, and the press nips that arrives (5) is when locating, again through the compacting again of last lower pressure wheel (51) (52), make the thickness of material piece littler, to reach required thickness, when material piece runs to (predefined strip raw material width) when crossing lower slide (32) certain-length, cutting edge (66) promptly is cut into raw strip via as shown in Figure 4 track with material piece, cutting edge this moment (66) still continues toward descending, and the tangent plane of material piece has the blade of adhesion with its trend that moves because of viscosity, but when clear cutter steel wire (33) facility is downcut with previous cutting edge (66), be subjected to the restoring force and the vibration force of the strain that pressure produces of cutting knife by raw material, and the raw material that will adhere to the blade inner face separates and give cutter clearly, and when blade (66) is mobile forward, its inertia of dividing a word with a hyphen at the end of a line of mat to the front lower place, impel the raw strip that is attached at blade to fall in the shaped device (7), when still adhering to fall as raw strip, rise and during in blade through clear cutter steel wire (34) inboard, this steel wire (34) can scrape raw strip simultaneously clear cutter, keeps clean so that work in order to cutting knife is two-sided; And the raw strip in shaped device (7) of dropping just can once reinforcedly continuously be made spherical rice dumpling finished product through last bottom roller (7a) roll forming (7b), works continuously and finish.

The utlity model has member as above, not only can be with the raw material mochi from entering machinery, be pressed into sheet and last powder, slitting, clean knife face simultaneously,, all can finish continuously by a machinery so that be shaped to till the rice dumpling, therefore only needing a people to look after machinery gets final product, save manpower, wholesome requirement so can reach, the rice dumpling of especially making size is consistent, and has toroidal, so can improve commodity value, and really be a practical design; Structure of the present utility model also can be suitable for the manufacturing of other spherical article, and increases its scope of application.

Claims (7)

1, a kind of automatic rounding machine is characterized in that: this machine is by a feed well, and the both sides of feed well respectively are provided with a powder bucket; One is located at the feed well bottom in order to the raw material roll extrusion is extended into the preforming device of sheet, and one is located at the roller of preforming device bottom; One sheet stock that slightly is oblique kenel is transferred and is accepted platform, and this accepts the place ahead place formation one sealing of platform along the raw material travel direction, and the front end place is a lower slide; One is located at the press nips of accepting platform sealing place; But one is located at and accepts the platform front end and the action that teeters of the front and back of mat eccentric gearing bar and rocking bar, so that be fixed in the slitting device that cutting edge on this device is cut into sheet stock billot; One in order to being the shaping roller device of the spherical rice dumpling with the billot roll forming; The transmission device that reaches in order to drive above-mentioned each device constitutes.

2, automatic rounding machine according to claim 1, it is characterized in that slitting device by: a pair of lower ending pivot be connected to one with the active roller of the shaped device gear of rotation synchronously, eccentric shaft by the eccentric gear that this gear drove, the upper end of eccentric shaft is provided with a drive link, the solid rocking bar core of drive link upper end snail, a pair of front end is articulated in the rocking bar on the housing bearing seat, one is located at the inferoanterior cutoff knife rack of rocking bar core, and one can load and unload freely, is fixed on the cutoff knife rack and blade cutting edge vertically downward constitutes.

3, automatic rounding machine according to claim 2 is characterized in that the connecting rod effect that the front and back of the cutting edge mat drive link of slitting device and rocking bar teeter, move toward the front lower place and produce from the top, and move toward the top from below again, be an oblique flat closed curve track and move.

4, automatic rounding machine according to claim 3, it is characterized in that the front end of cutting edge and more the place ahead place be provided with two clear cutter steel wires respectively.

5, automatic rounding machine according to claim 1, it is characterized in that shaping roller is made of the return idler that an active roller and that is positioned at the cutting edge below is positioned at the front upper place of this active roller, and the rotating speed of return idler rotates with the rotating speed less than active roller, and for to rotate in the same way with feed direction.

6, automatic rounding machine according to claim 5 is characterized in that respectively having many annular recess that are close to setting along side face on the roller of shaping roller, and this groove forms the slightly outside open distortion semicircle groove of peristome.

7, automatic rounding machine according to claim 1 is characterized in that feed well is the funnel-form form, and the powder bucket that the both sides of feed well respectively are provided with is positioned on the preforming device second wheel.

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