CN106689246B

CN106689246B - Device and method for rolling triangular crisp wrapper strips into stuffed or non-stuffed conical croissants

Info

Publication number: CN106689246B
Application number: CN201611073094.0A
Authority: CN
Inventors: 黄连福
Original assignee: Yang Jenq Machinery Wuxi Co ltd
Current assignee: Yang Jenq Machinery Wuxi Co ltd
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2022-03-22
Anticipated expiration: 2036-11-29
Also published as: CN106689246A

Abstract

The invention relates to a device and a method for rolling dough strips into stuffed or non-stuffed conical croissants, wherein the device comprises a conveying mechanism for conveying dough sheets or finished croissants, the conveying mechanism comprises a first conveying seat with a first conveying belt, a second conveying seat with a second conveying belt and a third conveying seat with a third conveying belt which are arranged in sequence, the conveying mechanism is used for transmitting output power by a transmission machine, a dough sheet rolling mechanism is arranged on the second conveying belt, the dough sheet rolling mechanism comprises a plurality of stuffed dough sheet rolling devices and a plurality of non-stuffed dough sheet rolling devices, movable pressing devices are arranged above the non-stuffed dough sheet rolling devices and the stuffed dough sheet rolling devices, and end shaping mechanisms are arranged on the second conveying belt and at the tail ends of the non-stuffed dough sheet rolling devices and the stuffed dough sheet rolling devices. The invention has simple structure and convenient use, can realize the automatic rolling of the filled dough cover and the non-filled dough cover into the croissant, has high automation degree and meets the taste of consumers in the market.

Description

Device and method for rolling triangular crisp wrapper strips into stuffed or non-stuffed conical croissants

Technical Field

The invention relates to the field of baking, in particular to a device and a method for rolling triangular crispy noodles into stuffed or non-stuffed conical croissant.

Background

The traditional industrial bread food has various types, and particularly, bread with butter sandwiched in multiple layers is most popular among the public. The general butter bread is made by hand, it is made from many raw materials of strong flour, water, leavening powder, salt, sugar, oil, etc. and mixed into dough, then the dough is made into noodle-like shape, the flaky butter is introduced into the middle of the noodle, then the left and right portions of the noodle are closed to wrap the butter, then it is continuously thinned by mechanical equipment and folded to form multilayer crisp-covered noodle, finally it is cut into cone shape by manual hobbing cutter and rolled into drum shape, after fermentation it is fed into baking oven and baked into golden yellow bread, it looks delicious and crisp, and said golden yellow bread is called golden ox horn bread in market. In the conventional process of making croissants, as shown in fig. 1, a mesh type triangular roll wrapper device 1 is generally adopted for rolling wrappers into croissants, and the mesh type triangular roll wrapper device is composed of a conveying seat 111, a conveying belt 112 and a wrapper rolling mesh belt 113, but the wrapper cannot be automatically wrapped with stuffing in the rolling process of the wrappers, so that the mesh type triangular roll wrapper device is only suitable for wrapper products without stuffing, and cannot meet the taste and market requirements of the public.

Disclosure of Invention

The applicant carries out research and improvement aiming at the existing problems and provides a device and a method for rolling triangular crispy noodles into stuffed or non-stuffed conical croissant, which can realize the automatic rolling of stuffed and non-stuffed wrappers into the croissant, have high automation degree and effectively meet the market demand.

The technical scheme adopted by the invention is as follows:

a device for rolling triangular crisp wrapper dough strips into stuffed or non-stuffed conical croissants comprises a conveying mechanism for conveying wrapper dough or croissant finished products, wherein the conveying mechanism consists of a first conveying seat with a first conveying belt, a second conveying seat with a second conveying belt and a third conveying seat with a third conveying belt which are arranged in sequence, the conveying mechanism is used for transmitting output power by a transmission machine, a wrapper rolling mechanism is arranged on the second conveying belt and consists of a plurality of stuffed wrapper rolling devices for rolling the stuffed dough strips into the croissants and a plurality of non-stuffed wrapper rolling devices for rolling the non-stuffed wrappers into the croissants, movable pressing devices for adjusting the forming pressure of the stuffed wrapper rolling devices are arranged above the stuffed wrapper rolling devices and the stuffed wrapper rolling devices, the stuffed wrapper rolling devices and the tail ends of the stuffed wrapper rolling devices are arranged above the stuffed wrapper rolling devices, and the non-stuffed wrapper rolling devices, And an end part shaping mechanism for shaping the two ends of the stuffing-free croissant finished product or the stuffed croissant finished product in a conical manner is also arranged on the second conveyor belt.

The further technical scheme is as follows:

the transmission machine table comprises a rack, the upper part of the rack is fixedly connected with a left vehicle wall and a right vehicle wall of an upper machine seat, four corners of the lower part of the rack are respectively connected with fixed casters, a speed reducing motor is arranged in the rack, the output end of the speed reducing motor is connected with a sprocket, the sprocket is in transmission connection with a belt pulley sprocket through a chain tooth, the belt pulley sprocket is in transmission connection with a belt rubber wheel through a bearing seat, and the belt rubber wheel is in transmission connection with a pair of belt pulleys through a second conveying belt;

a second conveying seat is fixedly connected above the left and right walls of the upper machine seat through a connecting plate, and the outer ends of the chain teeth are also meshed with an adjusting chain gear for adjusting the tensile force of the chain teeth; conveying belt scrapers for removing residues on the surfaces of the conveying belts are further arranged on the left and right walls of the upper machine base respectively;

the stuffing-free dough cover rolling device comprises a pair of first fixing seats, a movable elevation plate is hinged between the pair of first fixing seats, first plum blossom screws are screwed at two ends of the movable elevation plate respectively, the movable elevation plate is fixedly connected with at least one end of three first chain belt fixing seats with bevel edges, the other end of one first chain belt fixing seat is connected with a first short section chain shaft, the other ends of at least two first chain belt fixing seats are connected with one end of a first long section chain, the other end of each first long section chain is sleeved with a first fixing shaft through a first long section chain fixing sleeve ring, a first fixing block is sleeved on the first fixing shaft between the pair of first long section chain fixing sleeve rings, the first fixing block is fixedly connected with one end of a first adjusting fixing plate, the other end of the first adjusting fixing plate is fixedly connected with the other first fixing block, the other first fixed block is sleeved with the other first fixed shaft, and two ends of each first fixed shaft are rotatably connected with the inner wall of the first fixed seat; the stuffing-free dough rolling belt and the stuffing-free dough rolling mesh belt are fixedly connected with the bevel edge of each first chain belt fixing seat through a fastener;

the stuffed dough cover rolling device also comprises a pair of first fixed seats, a movable elevation plate is hinged between the pair of first fixed seats, the movable elevation plate is fixedly connected with one end of at least two second chain belt fixing seats with bevel edges, the other end of each second chain belt fixing seat is connected with a second short section chain and a second long section chain, the other end of each second long section chain is sleeved with a second fixing shaft through a second long section chain fixing sleeve ring, a second fixing block is sleeved between a pair of second long section chain fixing sleeve rings and on a second fixing shaft, the second fixed block is fixedly connected with one end of a second adjusting fixed plate, the other end of the second adjusting fixed plate is fixedly connected with the other second fixed block, the other second fixed block is sleeved with the other second fixed shaft, and two ends of each second fixed shaft are rotatably connected with the inner wall of the first fixed seat; the stuffing rolling mesh belts and the stuffing rolling wrapper belts are fixedly connected with the bevel edges of the second chain belt fixing seats through fasteners;

the stuffing-free rolling belt is provided with a V-shaped opening for pressing a first short section chain against the stuffing-free rolling belt, the stuffing-containing rolling belt is also provided with a V-shaped opening, one end of the stuffing-containing rolling belt provided with the V-shaped opening is also provided with a pair of through holes for pressing a second short section chain against the stuffing-containing rolling belt, and the stuffing-free rolling belt and the stuffing-containing rolling belt are both provided with screw holes for mounting fasteners; the mesh cross sections of the stuffing-free rolling mesh belt and the stuffing-containing rolling mesh belt are wavy, and the width of the stuffing-free rolling mesh belt is larger than that of the stuffing-containing rolling mesh belt;

the movable pressing device comprises a flour pressing groove, two ends of the flour pressing groove are respectively provided with a bolt, two ends of the belt weighting net belt are in pin joint with the end part of the flour pressing groove through the bolts, and the belt weighting net belt is abutted against the upper surface of the stuffing-free flour rolling belt or the stuffing-containing flour rolling belt; in the stuffing-free dough cover rolling device, one end of a plurality of adjusting tooth rods is abutted against the bottom of the dough pressing groove, and the other end of each adjusting tooth rod penetrates through the compaction fixing plate and the first adjusting fixing plate respectively and then is connected with an adjusting nut; in the stuffed dough cover rolling device, one end of a plurality of adjusting tooth rods is abutted against the bottom of the dough pressing groove, and the other end of each adjusting tooth rod penetrates through the compaction fixing plate and the second adjusting fixing plate respectively and then is connected with an adjusting nut; the second plum blossom screw penetrates through the first adjusting fixing plate or the second adjusting fixing plate and is connected with the pressing fixing plate; the periphery of each adjusting tooth rod is sleeved with a spring;

the end part shaping mechanism comprises a pair of second fixed seats arranged on the second conveying seat, an upper fixed seat is connected between the pair of second fixed seats, a plurality of long screw holes are formed in the upper fixed seat, and a plurality of third plum blossom screws penetrate through the long screw holes and are fixedly connected with the shaping die set; the shaping die set is composed of a pair of shaping modules respectively provided with a shaping bevel edge, a shaping belt is further arranged at the bottom of the shaping die set, and one end of the shaping belt is bent and fixedly connected with the rear side of the second fixed seat through a fastening piece;

the included angle formed between each shaping bevel edge and the horizontal plane is 20-32 degrees;

a method for rolling triangular crispy noodles into stuffing-free conical croissant by using the device comprises the following steps:

the first step is as follows: the triangular wrappers A are conveyed to the second conveying belt 231 by the first conveying belt 12, the wide end of each triangular wrapper A is in contact with the tail throwing end of the stuffing-free rolling mesh belt 339 after entering the second conveying belt 231, the wide end of each triangular wrapper A is upwards lifted and rolled to form a stuffing-free triangular wrapper rolling angle state A11, when the triangular wrapper A moves through the stuffing-free rolling mesh belt 339 under the action of the second conveying belt 231, the stuffing-free rolling wrapper 338 replaces the triangular wrapper to continuously roll to form a stuffing-free triangular wrapper rolling half state A12, and when the triangular wrapper A moves under the action of the second conveying belt 231 and is in contact with the rear half section of the stuffing-free rolling wrapper 338 to form a stuffing-free croissant finished product state A13 with triangular bread micro-openings AA;

the second step is that: when the triangular wrapper A is in a state of forming a stuffing-free croissant finished product A13, the triangular wrapper A is continuously conveyed by the second conveying belt 231, so that the stuffing-free croissant finished product with the triangular bread micro opening AA enters the end part shaping mechanism 4, and when the stuffing-free croissant finished product with the triangular bread micro opening AA is contacted with the shaping belt 423, the shaping belt 423 is limited by each shaping bevel edge 421 to enable the left end and the right end of each stuffing-free croissant finished product with the triangular bread micro opening AA to bulge and form a conical shape;

when the triangular dough cover A moves to the middle part of the stuffing-free rolling mesh belt 339 and the rear part of the stuffing-free rolling mesh belt 339 under the action of the second conveyer belt 231 in the first step, the movable pressing device 35 applies pressure to the stuffing-free rolling dough cover 338 and the triangular dough cover A is rolled to be round and solid when the stuffing-free triangular dough cover rolling half state A12 is formed;

a method for rolling triangular crispy noodles into conical croissants with stuffing by using the device comprises the following steps:

the first step is as follows: stuffing B1 is injected on the surface of the triangular wrapper A by a stuffing injection device B, the left end A01 and the right end A02 of each triangular wrapper are contacted with the front sections of a pair of stuffing rolling mesh belts 349 after entering a second conveyer belt 231, so that the left end A01 and the right end A02 of the triangular wrapper A are lifted upwards, the stuffing B1 passes through the V-shaped opening of the stuffing rolling mesh belts 348 along with the wide end of the triangular wrapper A and is rolled to form a stuffing triangular wrapper rolling angle state A21, when the triangular dough cover a is moved by the second conveyor belt 231 through the stuffed rolling belt 349, then the stuffed rolling dough belt 348 takes over to continue rolling to form a stuffed triangular dough rolling half-rolled state A22, when the triangular dough cover A moves to contact with the rear half section of the stuffed roll dough cover 348 under the action of the second conveying belt 231, a stuffed croissant finished product state A23 with triangular bread micro-openings AA is formed;

the second step is that: when the triangular wrapper A is in the state of forming the stuffed oxhorn bread finished product A23, the stuffed oxhorn bread finished product with the triangular bread micro opening AA enters the end part shaping mechanism 4, and when the stuffed oxhorn bread finished product with the triangular bread micro opening AA is contacted with the shaping belt 423, the shaping belt 423 is limited by each shaping bevel edge 421, so that the left end and the right end of each stuffed oxhorn bread finished product with the triangular bread micro opening AA are bulged and form a conical shape;

in the first step, when the triangular dough cover A moves to the tail end of the stuffing rolling mesh belt 349 and the rear section of the stuffing rolling dough belt 348 under the action of the second conveyer belt 231, the movable pressing device 35 applies pressure to the stuffing rolling dough belt 348 to roll the triangular dough cover A into a half-rolled stuffing triangular dough cover A22 and a finished stuffing ox horn bread product A23, and the triangular dough cover A is rolled into a round and solid shape.

The invention has the following beneficial effects:

(1) the arrangement of the stuffing-free wrapper rolling device and the stuffing-containing wrapper rolling device can realize the quick lifting and the rolling formation of the stuffing-free triangular wrappers or the stuffing-containing triangular wrappers, and the arrangement of the first short section chain realizes the pressing of the stuffing-free rolling mesh belt, so that the middle rolling of the stuffing-free triangular wrappers is more convenient and quicker; the arrangement of the first long chain realizes the pressing on the two ends of the stuffing-free rolling net belt, so that the two ends of the stuffing-free triangular dough cover can be rolled conveniently and quickly. The arrangement of the second short section chain realizes the pressing on the stuffing rolling mesh belt, so that the middle part of the stuffing triangular dough cover is rolled more conveniently and quickly; the arrangement of the second long chain realizes the pressing on the two ends of the stuffing rolling mesh belt, so that the two ends of the stuffing triangular dough cover can be conveniently and quickly rolled, and the V-shaped opening avoids the interference of the stuffing rolling process in the stuffing triangular dough cover and the stuffing rolling mesh belt.

(2) The arrangement of the movable pressing device realizes the flexible pressing of the positions of the stuffing-free flour rolling belt, the stuffing-free rolling mesh belt, the stuffing-containing flour rolling belt and the stuffing-containing rolling mesh belt in the X direction and the Y direction, and simultaneously, the movable pressing device can also adjust the vertical height so as to realize the matching of products with various sizes.

(3) The arrangement of the end part shaping mechanism realizes shaping of both end pyramids of the stuffing-free croissants and the stuffing-containing croissants, shaping bevel edges are arranged on each shaping module in the shaping die set, and therefore the shaping belts are limited to shape the end parts of the croissants by the relative arrangement of the shaping bevel edges, so that the whole croissants is firmer, the appearance is smoother, and meanwhile, the relative positions of the shaping die set can be adjusted through the plum blossom screws, so that the shaping of products with different sizes is met.

(4) The automatic feeding device has the advantages of simple structure, convenience in use and high automation degree, greatly improves the production efficiency and meets the taste of market consumers.

Drawings

Fig. 1 is a schematic perspective view of a conventional mechanism for making a golden cow horn bread.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is a schematic sectional view of the front surface of the present invention.

Fig. 5 is an explosion structure diagram I of the dough cover rolling device in the dough cover rolling mechanism.

Fig. 6 is an explosion structure schematic diagram I of the dough sheet rolling device in the dough sheet rolling mechanism.

Fig. 7 is an exploded view of the apparatus of the present invention for rolling dough sheet without filling ii.

Fig. 8 is an exploded view of the apparatus for rolling dough sheet according to the present invention.

Fig. 9 is a schematic perspective view of the device for adjusting the rolling of dough sheets according to the present invention.

Fig. 10 is a front view of the apparatus for rolling dough without filling in the present invention.

Fig. 11 is a schematic diagram of the dough sheet rolling process in the dough sheet rolling device.

Fig. 12 is a schematic view of the compaction process in the forming process of the non-filled dough sheet.

FIG. 13 is a top view of a forming process of a wrapper without filling.

Figure 14 is a front view of the apparatus for rolling stuffed dough sheets in the present invention.

Fig. 15 is a schematic view of the dough sheet rolling process in the dough sheet rolling device.

Figure 16 is a schematic view of the compaction process in the forming of the stuffed wrappers.

FIG. 17 is a top view of the process of forming the wrapper roll with filling.

Fig. 18 is a rear view of the end shaping mechanism of the present invention.

Figure 19 is a top view of a belt in a device for rolling unpeeled wrappers.

Figure 20 is a top view of the belt in the stuffed dough wrapper rolling apparatus.

Fig. 21 is a top view of a short chain and a dough rolling net in the dough rolling device.

Fig. 22 is a front view of a short chain and a dough rolling net in the dough rolling device.

Fig. 23 is a top view of a short chain and a dough rolling net in the stuffed dough rolling device.

Fig. 24 is a top view of a short chain and a rolled dough web in a rolled dough sheet device.

FIG. 25 is a diagram of a finished product of a stuffed croissant.

FIG. 26 is a diagram of a finished stuffed croissant.

Wherein: 1. a net type triangular crisp wrapper rolling device; 11. a first conveying base; 12. a first conveyor belt; 13. rolling a flour skin mesh belt;

2. a transmission machine table; 21. a frame; 211. fixing a caster; 212. a reduction motor; 213. a sprocket gear; 214. adjusting the sprocket; 215. chain teeth; 22. the left and right walls of the upper machine base; 221. a belt pulley fixing plate; 222. a pulley sprocket; 223. A bearing seat; 224. a belt rubber wheel; 225. a belt pulley; 226. a conveyor belt scraper; 23. a second conveying seat; 231. A second conveyor belt;

3. a dough cover rolling mechanism; 31. a first fixed seat; 32. a movable elevation plate; 321. a hinge shaft; 322. a first plum blossom screw; 33. A stuffing-free wrapper rolling device; 331. a first fixed shaft; 332. a first fixed block; 333. a first adjusting fixing plate; 334. a first chain belt fixing seat; 335. a first long link chain; 336. the first long chain is fixed with a lantern ring; 337. a first short section chain; 338. a stuffing-free dough rolling belt; 339. stuffing-free rolling mesh belts; 34. a stuffed dough cover rolling device; 341. a second fixed shaft; 342. a second fixed block; 343. a second adjusting fixing plate; 344. a second chain belt fixing seat; 345. a second long link chain; 346. the second long chain is fixed with a lantern ring; 347. a second short section chain; 348. a stuffed dough rolling belt; 3481. a through hole; 349. stuffing rolling mesh belt; 35. a movable pressing device; 351. pressing a surface groove; 352. adjusting the tooth bar; 353. a spring; 354. compressing the fixed plate; 355. adjusting the nut; 356. a second plum blossom screw; 357. a bolt; 358. a belt weighted mesh belt;

4. an end shaping mechanism; 41. a second fixed seat; 411. an upper fixed seat; 412. a long screw hole; 42. shaping the die set; 421. shaping a bevel edge; 422. a third plum blossom screw; 423. shaping the belt;

5. a rear conveying device; 51. a third conveying seat; 511. a third conveyor belt;

A. triangular dough sheets; a1, preparing a stuffing-free croissant finished product; a11, in a corner curling state of the stuffing-free triangular dough cover; a12, rolling the triangular wrapper without stuffing by half; a13, rolling the stuffing-free triangular wrapper into stuffing-free croissant finished product; a2, filling the stuffing into the ox horn bread; a21, forming a rolling angle of the triangular wrapper with stuffing; a22, rolling the triangular wrapper with stuffing into half; a23 rolling triangular wrapper with stuffing into cornu bovis Seu Bubali bread product; a01, the left end of the triangular dough cover; a02, the right end of the triangular wrapper; AA. Micro-opening the triangular bread;

B. a stuffing filling device; b1 and stuffing.

Detailed Description

The following describes specific embodiments of the present invention.

As shown in fig. 2, fig. 3 and fig. 4, the device for rolling triangular crispy noodles into stuffed or non-stuffed conical croissant according to the present invention comprises a conveying mechanism for conveying finished dough noodles or non-stuffed conical croissant, wherein the conveying mechanism comprises a first conveying base 11 with a first conveying belt 12, a second conveying base 23 with a second conveying belt 231 and a third conveying base 51 with a third conveying belt 511, which are sequentially arranged, and the third conveying belt 511 and the third conveying base 51 form a rear conveying device 5. The conveying mechanism is used for transmitting output power by a transmission machine table 2, a dough rolling mechanism 3 is arranged on a second conveying belt 231, the dough rolling mechanism 3 is composed of a plurality of filled dough rolling devices 34 used for rolling filled dough into a horn shape and a plurality of non-filled dough rolling devices 33 used for rolling non-filled dough into a horn shape, movable pressing devices 35 used for adjusting forming pressure of the filled dough or the non-filled dough rolling are arranged above the non-filled dough rolling devices 33 and the filled dough rolling devices 34, and end shaping mechanisms 4 used for shaping two ends of a non-filled ox horn bread finished product or a filled ox horn bread finished product in a conical manner are further arranged on the second conveying belt 231 at the tail ends of the non-filled dough rolling devices 33 and the filled dough rolling devices 34.

As shown in fig. 4, the transmission machine 2 includes a frame 21, a left and a right walls 22 of the upper frame are fixedly connected to the upper portion of the frame 21, fixed casters 211 are respectively connected to four corners of the lower portion of the frame 21, a reduction motor 212 is disposed inside the frame 21, an output end of the reduction motor 212 is connected to a sprocket 213, the sprocket 213 is in transmission connection with a pulley sprocket 222 through a sprocket 215, the pulley sprocket 222 is in transmission connection with a belt rubber wheel 224 through a bearing seat 223, and the pulley sprocket 222 is mounted on a pulley fixing plate 221. The belt rubber pulley 224 is drivingly connected to a pair of belt pulleys 225 via a second conveyor belt 231. And a second conveying seat 23 is fixedly connected above the left and right walls 22 of the upper machine seat through a connecting plate. The outer end of the chain teeth 215 is also engaged with an adjusting chain gear 214 for adjusting the tension of the chain teeth 215; conveyor belt scrapers 226 for removing the residues on the surface of the conveyor belt are respectively arranged on the left and right walls 22 of the upper machine base.

As shown in fig. 5, 7 and 19, the stuffing-free dough cover rolling device 33 includes a pair of first fixing seats 31, a movable elevation plate 32 is hinged between the pair of first fixing seats 31, two ends of the movable elevation plate 32 are respectively screwed with first tulip screws 322, the movable elevation plate 32 is fixedly connected with one end of at least three first chain belt fixing seats 334 with bevel edges, the other end of one of the first chain belt fixing seats 334 is connected with a first short section chain 337 shaft, the other end of at least two first chain belt fixing seats 334 is connected with one end of a first long section chain 335, the other end of each first long section chain 335 is sleeved with a first fixing shaft 331 through a first long section chain fixing collar 336, a first fixing block 332 is sleeved on the first fixing shaft 331 between the pair of first long section chain fixing collars 336, the first fixing block 332 is fixedly connected with one end of a first adjusting fixing plate 333, the other end of the first adjusting fixing plate 333 is fixedly connected with another first fixing block 332, the other first fixing block 332 is sleeved with another first fixing shaft 331, and two ends of each first fixing shaft 331 are rotatably connected with the inner wall of the first fixing seat 31; the stuffing-free dough rolling belt 338 and the stuffing-free dough rolling net belt 339 are also included, and the stuffing-free dough rolling net belt 339 and the stuffing-free dough rolling belt 338 are fixedly connected with the bevel edge of each first chain belt fixing seat 334 through a fastener; the stuffing-free flour-rolling belt 338 is provided with a V-shaped opening (not marked in the figure) for pressing the first short section chain 337 against the stuffing-free rolling mesh belt 339.

As shown in fig. 6, 8 and 20, the stuffed dough cover rolling device 34 also includes a pair of first fixing seats 31, a movable bottom plate 32 is hinged between the pair of first fixing seats 31, the movable bottom plate 32 is fixedly connected with at least one end of two second chain belt fixing seats 344 with bevel edges, the other end of each second chain belt fixing seat 344 is connected with a second short section chain 347 and a second long section chain 345, the other end of each second long section chain 345 is sleeved with a second fixing shaft 341 through a second long section chain fixing collar 346, a second fixing block 342 is further sleeved on a second fixing shaft 341 between the pair of second long section chain fixing collars 346, the second fixing block 342 is fixedly connected with one end of a second adjusting fixing plate 343, the other end of the second adjusting fixing plate 343 is fixedly connected with another second fixing block 342, the other second fixing block 342 is sleeved with another second fixing shaft 341, both ends of each second fixed shaft 341 are rotatably connected with the inner wall of the first fixed seat 31; the stuffing-containing rolled noodle maker further comprises a stuffing-containing rolled noodle belt 348 and a pair of stuffing-containing rolled net belts 349, wherein each stuffing-containing rolled net belt 349 and each stuffing-containing rolled noodle belt 348 are fixedly connected with the bevel edge of each second chain belt fixing seat 344 through a fastener. The stuffed dough rolling belt 348 is also provided with a V-shaped opening, one end of the stuffed dough rolling belt 348 provided with the V-shaped opening is also provided with a pair of through holes 3481 for pressing the second short section chain 347 against the stuffed dough rolling net 349, and the through holes 3481 are rectangular holes suitable for the second short section chain 347 to penetrate.

Screw holes for installing fasteners are formed on the stuffing-free dough rolling belt 338 and the stuffing-containing dough rolling belt 348; the mesh sections of the stuffing-free rolling mesh belt 339 and the stuffing rolling mesh belt 349 are both wavy, and the width of the stuffing-free rolling mesh belt 339 is larger than that of the stuffing rolling mesh belt 349.

As shown in fig. 5, 6, 7, 8 and 9, the movable pressing device 35 includes a flour pressing groove 351, two ends of the flour pressing groove 351 are respectively provided with a pin 357, two ends of the belt weighting mesh belt 358 are pinned with the end of the flour pressing groove 351 through the pins 357, and the belt weighting mesh belt 358 is abutted with the upper surface of the non-stuffing rolling face belt 338 or the stuffing rolling face belt 348; in the stuffing-free dough cover rolling device 33, one end of each of a plurality of adjusting tooth rods 352 is abutted against the bottom of the dough pressing groove 351, and the other end of each adjusting tooth rod 352 penetrates through the pressing fixing plate 354 and the first adjusting fixing plate 333 and then is connected with an adjusting nut 355; in the stuffed dough cover rolling device 34, one end of a plurality of adjusting tooth rods 352 is abutted with the bottom of the dough pressing groove 351, and the other end of each adjusting tooth rod 352 penetrates through the pressing fixing plate 354 and the second adjusting fixing plate 343 respectively and then is connected with an adjusting nut 355; the second plum blossom screw 356 penetrates the first adjusting fixing plate 333 or the second adjusting fixing plate 343 and is connected to the pressing fixing plate 354; a spring 353 is further sleeved on the outer periphery of each adjusting tooth rod 352, the first adjusting fixing plate 333 and the second adjusting fixing plate 343 have the same structure, and a waist-shaped hole (not marked in the figure) for adjusting the sliding of the tooth rod 352 is formed in each of the first adjusting fixing plate 333 and the second adjusting fixing plate 343.

The end shaping mechanism 4 includes a pair of second fixing seats 41 disposed on the second conveying seat 23, an upper fixing seat 411 is connected between the pair of second fixing seats 41, a plurality of long screw holes 412 are formed on the upper fixing seat 411, and a plurality of third plum blossom screws 422 penetrate through the long screw holes 412 and are fixedly connected with the shaping mold group 42; the shaping mold group 42 is composed of a pair of shaping modules respectively provided with shaping bevel edges 421, the shaping modules are arranged oppositely, a shaping belt 423 is further arranged at the bottom of the shaping mold group 42, one end of the shaping belt 423 is bent and fixedly connected with the rear side of the second fixing seat 41 through a fastening piece, and an included angle formed between each shaping bevel edge 421 and the horizontal plane is 20-32 degrees.

The specific embodiment of the invention is as follows:

A. the method for rolling the triangular crispy wrapper strips into the stuffing-free conical croissant by utilizing the invention comprises the following steps:

as shown in fig. 10, 11, 12, and 13, the first step: the plurality of triangular wrappers A are conveyed to the second conveying belt 231 by the first conveying belt 12, the wide end of each triangular wrapper A is contacted with the tail throwing end of the stuffing-free rolling mesh belt 339 after entering the second conveying belt 231, so that the wide end of each triangular wrapper A is upwards lifted and rolled to form a stuffing-free triangular wrapper rolling angle state A11, in the state, as shown in figures 5 and 7, the first short section chain 337 passes through the V-shaped opening of the stuffing-free rolling wrapper 338 and is contacted with the middle surface of the stuffing-free rolling mesh belt 339, the weight of the first short section chain 337 is directly pressed on the stuffing-free rolling mesh belt 339 by the tail throwing of the first short section chain 337, and the triangular wrapper A is rolled more easily. Similarly, as shown in fig. 12 and 13, each first long chain 335 contacts with the surface of the non-stuffing dough-rolling belt 338, and the weight of the first long chain 335 presses the non-stuffing dough-rolling belt 339 below the non-stuffing dough-rolling belt 338, so that the left end a01 and the right end a02 of the triangular dough-sheets roll into a cone shape more easily and firmly. When the triangular dough cover A moves through the middle part of the stuffing-free rolling mesh belt 339 under the action of the second conveyor belt 231, the stuffing-free rolling dough cover 338 takes over to continue to roll to form a stuffing-free triangular dough cover rolling half state A12, as shown in fig. 10, 11, 12 and 13, when the triangular dough cover A moves to the middle part of the stuffing-free rolling mesh belt 339 and the rear part of the stuffing-free rolling mesh belt 339 under the action of the second conveyor belt 231, the movable pressing device 35 applies pressure to the stuffing-free rolling dough cover 338 and the triangular dough cover A is rolled to be solid when the stuffing-free triangular dough cover rolling half state A12 is formed. As shown in fig. 5 and 7, the operator holds the second knurled screw 356 and then slides it in the slot of the first adjusting and fixing plate 333, and since the second knurled screw 356 is connected to the pressing and fixing plate 354 and the pressing surface groove 351 is connected to the pressing and fixing plate 354 via the adjusting toothed bar 352, each adjusting toothed bar 352 follows and drives the pressing surface groove 351 and the belt-weighted mesh belt 358 to move linearly, the belt-weighted mesh belt 358 is located above the non-filled rolled dough sheet 338, and the belt-weighted mesh belt 358 applies pressure to the non-filled rolled dough sheet 338, so that the triangular dough sheet is more easily rolled at the end when the non-filled triangular dough sheet half-rolled state a12 is formed. When the triangular dough cover A moves under the action of the second conveyer belt 231 and contacts with the rear half section of the non-stuffing dough rolling belt 338, a finished product state A13 of the non-stuffing croissant with triangular bread micro-openings AA is formed;

the second step is that: as shown in fig. 10, 11, 12, 13 and 18, after the triangular wrapper a is in the state of the stuffing-free croissant product a13, the stuffing-free croissant product with the triangular opening AA is conveyed by the second conveyor belt 231, and then enters the end shaping mechanism 4, when the stuffing-free croissant product with the triangular opening AA contacts the shaping belt 423, the shaping belt 423 is limited by the inclined shaping edges 421, so that the left and right ends of the stuffing-free croissant product with the triangular opening AA are raised and form a conical shape, the appearance is beautiful, solid and smooth, and finally the stuffing-free croissant product a1 a1 is formed.

B. The method for rolling the triangular crispy noodles into the conical croissant with the stuffing comprises the following steps:

as shown in fig. 14, 15, 16, and 17, the first step: stuffing B1 is injected on the surface of the triangular dough cover A by a stuffing injection device B, the left end A01 and the right end A02 of each triangular dough cover A are contacted with the front sections of a pair of stuffing rolling mesh belts 349 after entering the second conveying belt 231, so that the left end A01 and the right end A02 of the triangular dough cover A are lifted upwards, stuffing B1 passes through the V-shaped opening of the stuffing rolling mesh belts 348 along with the wide end of the triangular dough cover A and is rolled to form a stuffing triangular dough cover rolling angle state A21, in the state, as shown in figures 6 and 8, the second short section chain 347 passes through the through hole 3481 in the stuffing rolling mesh belts 348 and is contacted with the middle surface of each stuffing rolling mesh belt, and the stuffing rolling mesh belts 349 are directly pressed by the weight of the swing tail of the second short section chain 347, so that the triangular dough cover A is rolled more easily. Similarly, as shown in fig. 16 and 17, each second long chain 345 contacts with the surface of the stuffed rolling noodle belt 348, and the stuffed rolling net 349 under the stuffed rolling noodle belt 348 is pressed by the weight of the second long chain 345, so that the left end a01 and the right end a02 of the triangular noodle skin are rolled into a cone shape more easily and firmly. When the triangular dough cover A moves through the middle part of the stuffing rolling mesh belt 349 under the action of the second conveyer belt 231 and then is continuously rolled to form a stuffing-free triangular dough cover rolling half state A22 by the stuffing rolling mesh belt 348, as shown in fig. 14, fig. 15, fig. 16 and fig. 17, when the triangular dough cover A moves to the tail end of the stuffing rolling mesh belt 349 and the rear section of the stuffing rolling mesh belt 348 under the action of the second conveyer belt 231, the movable pressing device 35 applies pressure to the stuffing rolling mesh belt 348 and the triangular dough cover A is rolled to be tight when the stuffing triangular dough cover rolling half state A22 and the stuffing triangular dough cover rolling state A23 are formed. As shown in fig. 6 and 8, the operator holds the second knurled screw 356 and slides it in the slot of the first adjusting and fixing plate 333, and the second knurled screw 356 is connected to the pressing and fixing plate 354, and the pressing surface groove 351 is connected to the pressing and fixing plate 354 via the adjusting toothed bar 352, so that each adjusting toothed bar 352 follows and drives the pressing surface groove 351 and the belt weighting mesh belt 358 to linearly displace, and the belt weighting mesh belt 358 is positioned above the stuffed rolling noodle belt 348, and the stuffed rolling noodle belt 348 is pressed by the belt weighting mesh belt 358, so that the triangular noodle skin is more easily rolled at the end when the stuffed triangular noodle skin is in the half rolled state a 22. When the triangular dough cover A is moved by the second conveyor belt 231 into contact with the rear half of the stuffed roll dough belt 348, a stuffed croissant finished state A23 with triangular bread micro-openings AA is formed.

The second step is that: as shown in fig. 14, 15, 16, 17 and 18, after the triangular dough cover a is formed with the stuffed bun finished product state a23, the second conveyor belt 231 continues to convey the stuffed bun finished product with the triangular dough micro-opening AA into the end shaping mechanism 4, and when the stuffed bun finished product with the triangular dough micro-opening AA contacts the shaping belt 423, the shaping belt 423 is limited by the shaping inclined edges 421, so that the left and right ends of the stuffed bun finished product with the triangular dough micro-opening AA bulge and form a conical shape.

As shown in fig. 21, 22, 23 and 24, when the wide end (the left end a01 and the right end a02) of the triangular dough cover a is rolled up at a bad elevation angle in the method for rolling the triangular crispy dough strips into the conical bread without stuffing or with stuffing, the movable elevation plate 32 and the hinge shaft 321 can be rotated in the circumferential direction by the first plum blossom screw 322, thereby realizing the elevation angle. Meanwhile, as shown in fig. 5 and 7, in the stuffing-free dough-sheet rounding device 33, each movable pressing device 35 can move axially on the first fixing shaft 331 through the first fixing block 332, and similarly, in the stuffing-free dough-sheet rounding device 34, each movable pressing device 35 can move axially on the second fixing shaft 341 through the second fixing block 342, so as to match the rolling of products of different sizes. In the end shaping mechanism 4, the relative position between the shaping modules in the shaping die set 42 can be controlled through the elongated screw hole 412 and the third plum screw 422.

The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure thereof.

Claims

1. A device for rolling triangular crisp wrapper noodles into stuffed or non-stuffed conical croissants comprises a conveying mechanism for conveying finished dough wrappers or croissants, wherein the conveying mechanism consists of a first conveying seat (11) with a first conveying belt (12), a second conveying seat (23) with a second conveying belt (231) and a third conveying seat (51) with a third conveying belt (511) which are sequentially arranged, and is characterized in that: the conveying mechanism is used for transmitting output power by a transmission machine table (2), a dough sheet rolling mechanism (3) is arranged on the second conveying belt (231), the dough sheet rolling mechanism (3) consists of a plurality of filled dough sheet rolling devices (34) for rolling filled dough sheets into a horn shape and a plurality of non-filled dough sheet rolling devices (33) for rolling non-filled dough sheets into a horn shape, wherein each movable pressing device (35) for adjusting the forming pressure of the filled dough sheets or the non-filled dough sheets is arranged above each non-filled dough sheet rolling device (33) and each filled dough sheet rolling device (34), and an end part shaping mechanism (4) for shaping two ends of each non-filled dough sheet rolling device (33) and each filled dough sheet rolling device (34) in a conical manner is further arranged on the second conveying belt (231); the stuffing-free dough cover rolling device (33) comprises a pair of first fixing seats (31), a movable lifting plate (32) is hinged between the pair of first fixing seats (31), first plum blossom screws (322) are respectively screwed at two ends of the movable lifting plate (32), the movable lifting plate (32) is fixedly connected with one ends of three first chain belt fixing seats (334) with bevel edges, the other end of one first chain belt fixing seat (334) is connected with a first short section chain (337) shaft, the other ends of at least two first chain belt fixing seats (334) are connected with one end of a first long section chain (335), the other end of each first long section chain (335) is sleeved with a first fixing shaft (331) through a first long section chain fixing sleeve ring (336), a first fixing block (332) is sleeved on the first fixing shaft (331) between the pair of first long section chain fixing sleeve rings (336), the first fixing block (332) is fixedly connected with one end of a first adjusting fixing plate (333), the other end of the first adjusting fixing plate (333) is fixedly connected with another first fixing block (332), the other first fixing block (332) is sleeved with another first fixing shaft (331), and two ends of each first fixing shaft (331) are rotatably connected with the inner wall of the first fixing seat (31); the stuffing-free dough rolling belt (338) and the stuffing-free dough rolling net belt (339) are also included, and the stuffing-free dough rolling net belt (339) and the stuffing-free dough rolling belt (338) are fixedly connected with the bevel edge of each first chain belt fixing seat (334) through a fastener; the stuffed dough cover rolling device (34) also comprises a pair of first fixing seats (31), a movable elevation plate (32) is hinged between the pair of first fixing seats (31), the movable elevation plate (32) is fixedly connected with at least one end of two second chain belt fixing seats (344) with bevel edges, the other end of each second chain belt fixing seat (344) is connected with a second short section chain (347) and a second long section chain (345), the other end of each second long section chain (345) is sleeved with a second fixing shaft (341) through a second long section chain fixing sleeve ring (346), a second fixing block (342) is further sleeved on the second fixing shaft (341) between the pair of second long section chain fixing sleeve rings (346), the second fixing block (342) is fixedly connected with one end of a second adjusting fixing plate (343), the other end of the second adjusting fixing plate (343) is fixedly connected with the other second fixing block (342), the other second fixed block (342) is sleeved with the other second fixed shaft (341), and two ends of each second fixed shaft (341) are rotatably connected with the inner wall of the first fixed seat (31); the stuffing-containing dough rolling belt (348) and a pair of stuffing-containing rolling net belts (349) are further included, and each stuffing-containing rolling net belt (349) is fixedly connected with the stuffing-containing dough rolling belt (348) through a fastener and the bevel edge of each second chain belt fixing seat (344); a V-shaped opening used for pressing a first short section chain (337) against a stuffing-free rolling net belt (339) is formed in the stuffing-free rolling surface belt (338), a V-shaped opening is also formed in the stuffing-containing rolling surface belt (348), a pair of through holes (3481) used for pressing a second short section chain (347) against the stuffing-containing rolling net belt (349) is further formed in one end of the stuffing-containing rolling surface belt (348) provided with the V-shaped opening, and screw holes used for installing fasteners are formed in the stuffing-free rolling surface belt (338) and the stuffing-containing rolling surface belt (348); the mesh sections of the stuffing-free rolling mesh belt (339) and the stuffing rolling mesh belt (349) are both wavy, and the width of the stuffing-free rolling mesh belt (339) is greater than that of the stuffing rolling mesh belt (349).

2. The device for rolling triangular crunchy noodles into stuffed or non-stuffed conical croissants as claimed in claim 1, wherein: the transmission machine table (2) comprises a frame (21), a left machine base wall and a right machine base wall (22) are fixedly connected to the upper portion of the frame (21), fixed casters (211) are respectively connected to four corner portions of the lower portion of the frame (21), a reduction motor (212) is arranged inside the frame (21), an output end of the reduction motor (212) is connected with a chain gear (213), the chain gear (213) is in transmission connection with a belt pulley sprocket (222) through a chain gear (215), the belt pulley sprocket (222) is in transmission connection with a belt rubber wheel (224) through a bearing seat (223), and the belt rubber wheel (224) is in transmission connection with a pair of belt pulleys (225) through a second conveying belt (231).

3. The device for rolling triangular crunchy noodles into stuffed or non-stuffed conical croissants as claimed in claim 2, wherein: a second conveying seat (23) is fixedly connected above the left and right walls (22) of the upper machine base through a connecting plate, and the outer end of the chain tooth (215) is also meshed with an adjusting sprocket (214) for adjusting the tension of the chain tooth (215); and conveying belt scrapers (226) for removing residues on the surfaces of the conveying belts are respectively arranged on the left and right vehicle walls (22) of the upper machine base.

4. The device for rolling triangular crunchy noodles into stuffed or non-stuffed conical croissants as claimed in claim 1, wherein: the movable pressing device (35) comprises a flour pressing groove (351), two ends of the flour pressing groove (351) are respectively provided with a bolt (357), two ends of a belt weighting mesh belt (358) are in pin joint with the end part of the flour pressing groove (351) through the bolts (357), and the belt weighting mesh belt (358) is abutted with the upper surface of the faric-free flour rolling belt (338) or the faric flour rolling belt (348); in the stuffing-free dough cover rolling device (33), one ends of a plurality of adjusting tooth rods (352) are abutted against the bottom of the dough pressing groove (351), and the other ends of the adjusting tooth rods (352) respectively penetrate through a pressing fixing plate (354) and a first adjusting fixing plate (333) and then are connected with an adjusting nut (355); in the stuffed dough cover rolling device (34), one ends of a plurality of adjusting tooth rods (352) are abutted against the bottom of the dough pressing groove (351), and the other ends of the adjusting tooth rods (352) respectively penetrate through a pressing fixing plate (354) and a second adjusting fixing plate (343) and then are connected with an adjusting nut (355); the second plum blossom screw (356) penetrates through the first adjusting fixing plate (333) or the second adjusting fixing plate (343) and is connected with the pressing fixing plate (354); a spring (353) is sleeved on the periphery of each adjusting tooth rod (352).

5. The device for rolling triangular crunchy noodles into stuffed or non-stuffed conical croissants as claimed in claim 1, wherein: the end shaping mechanism (4) comprises a pair of second fixed seats (41) arranged on the second conveying seat (23), an upper fixed seat (411) is connected between the pair of second fixed seats (41), a plurality of long screw holes (412) are formed in the upper fixed seat (411), and a plurality of third plum blossom screws (422) penetrate through the long screw holes (412) and are fixedly connected with the shaping die set (42); the shaping die set (42) is composed of a pair of shaping modules respectively provided with a shaping bevel edge (421), a shaping belt (423) is further arranged at the bottom of the shaping die set (42), and one end of the shaping belt (423) is bent and fixedly connected with the rear side of the second fixed seat (41) through a fastening piece.

6. The device for rolling triangular crunchy noodles into stuffed or non-stuffed conical croissants as claimed in claim 5, wherein: the included angle formed between each shaping inclined edge (421) and the horizontal plane is 20-32 degrees.

7. A method of rolling a triangular crisp wrapper strip into an unfilled conical croissant using the apparatus of claim 1, comprising the steps of:

the first step is as follows: a plurality of triangular wrappers (A) are conveyed to a second conveying belt (231) by a first conveying belt (12), the wide end of each triangular wrapper (A) is contacted with the tail end of a stuffing-free rolling net belt (339) after entering the second conveying belt (231), so that the wide end of each triangular wrapper (A) is lifted upwards and rolled to form a stuffing-free triangular wrapper rolling angle state (A11), when the triangular wrappers (A) move through the stuffing-free rolling net belt (339) under the action of the second conveying belt (231), a stuffing-free rolling belt (338) replaces a rolling circle continuously and forms a stuffing-free triangular wrapper rolling half state (A12), and when the triangular wrappers (A) move under the action of the second conveying belt (231) and are contacted with the stuffing-free rolling belt (338) to form a stuffing-free oxhorn bread finished product state (A13) with triangular bread stuffing micro openings (AA);

the second step is that: when the triangular dough cover (A) is in a stuffing-free croissant finished product state (A13), the second conveying belt (231) continues to convey the stuffing-free croissant finished product with the triangular bread micro opening (AA) into the end shaping mechanism (4), and when the stuffing-free croissant finished product with the triangular bread micro opening (AA) is in contact with the shaping belt (423), the shaping belt (423) is limited by the shaping bevel edges (421) to enable the left end and the right end of each stuffing-free croissant finished product with the triangular bread micro opening (AA) to bulge and form a conical shape.

8. The method of rolling triangular crunchy wrappers into non-stuffed conical croissants in an apparatus according to claim 7, wherein: when the triangular dough cover (A) moves to the middle part of the stuffing-free rolling mesh belt (339) and the rear section of the stuffing-free rolling mesh belt (339) under the action of the second conveyer belt (231) in the first step, the movable pressing device (35) applies pressure to the stuffing-free rolling mesh belt (338) and enables the triangular dough cover A to be rolled and compacted when the stuffing-free triangular dough cover is in a half-rolled state (A12).

9. A method of rolling a triangular crisp wrapper strip into a stuffed conical croissant using the apparatus of claim 1, comprising the steps of:

the first step is as follows: stuffing (B1) is injected on the surface of the triangular dough cover (A) by a stuffing injection device (B), the left end (A01) and the right end (A02) of each triangular dough cover are contacted with the front sections of a pair of stuffing rolling mesh belts (349) after entering a second conveyer belt (231), so that the left end (A01) and the right end (A02) of the triangular dough cover (A) are upwards lifted, the stuffing (B1) passes through a V-shaped opening of a stuffing rolling mesh belt (348) along with the wide end of the triangular dough cover (A) and is rolled to form a stuffing triangular dough cover rolling angle state (A21), when the triangular dough cover (A) moves through the stuffing rolling mesh belts (349) under the action of the second conveyer belt (231), the stuffing rolling mesh belt (348) replaces the stuffing rolling mesh belt (348) to continuously roll to form a triangular dough cover rolling half state (A22), and when the triangular dough cover (A) is contacted with the stuffing rolling mesh belt (231) under the action of the second conveyer belt (231) to form a back half rolling mesh belt (AA) with stuffing rolling mesh belt (348) to form a back rolling mesh section (A) contact with the stuffing rolling mesh belt (231), and the stuffing rolling mesh belt (A) to form a back half rolling mesh belt (A) contact with the stuffing rolling mesh belt (A) of the stuffing rolling mesh belt (348) The finished stuffed croissant state (A23);

the second step is that: when the triangular wrapper A is in a state of forming a stuffed oxhorn bread finished product (A23), the stuffed oxhorn bread finished product with the triangular bread micro opening (AA) is conveyed continuously by the second conveying belt (231), the stuffed oxhorn bread finished product with the triangular bread micro opening (AA) enters the end part shaping mechanism (4), and when the stuffed oxhorn bread finished product with the triangular bread micro opening (AA) is contacted with the shaping belt (423), the shaping belt (423) is limited by the shaping bevel edges (421) to enable the left end and the right end of each stuffed oxhorn bread finished product with the cornered bread micro opening (AA) to bulge and form a conical shape.

10. The method of rolling a triangular crisp wrapper strip into a stuffed conical croissant in accordance with claim 9, wherein the method comprises: when the triangular dough cover (A) moves to the tail end of the stuffing rolling mesh belt (349) and the rear section of the stuffing rolling dough belt (348) under the action of the second conveying belt (231) in the first step, the movable pressing device (35) applies pressure to the stuffing rolling dough belt (348) and enables the triangular dough cover (A) to be rolled into a half-rolled stuffing triangular dough cover state (A22) and a finished stuffed croissant state (A23).