CN107771878B

CN107771878B - Bread production line

Info

Publication number: CN107771878B
Application number: CN201610712678.1A
Authority: CN
Inventors: 李奇
Original assignee: Beijing Yili Bread Food Co ltd
Current assignee: Beijing Yili Bread Food Co ltd
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2020-09-08
Anticipated expiration: 2036-08-23
Also published as: CN107771878A

Abstract

The invention discloses a bread production line, which is characterized by comprising a batching device, a stirring device, a fermentation tank, a forming device, a proofing box and a baking oven which are sequentially arranged, wherein the forming device comprises a rack and a first conveying belt, a dividing mechanism, a coiling mechanism and a cutting mechanism are sequentially arranged on the rack along the conveying direction, a bracket is arranged on the rack, a second conveying belt higher than the first conveying belt is arranged on the bracket, a traction inclined plate for guiding a middle fabric from the first conveying belt to the second conveying belt is arranged between the first conveying belt and the second conveying belt, fixing rods are arranged on two sides of the traction inclined plate and fixed on the rack, strips in the middle after division are conveyed to the second conveying belt under the traction of the traction inclined plate and are curled by the coiling mechanism on the second conveying belt in the fabric conveying process, so that space can be saved for the strips on two sides, and the strips on the two sides can be curled on the first conveying belt, the production efficiency is effectively increased by reasonably utilizing the space.

Description

Bread production line

Technical Field

The invention relates to the field of bread production, in particular to a bread production line.

Background

With the continuous development of society, bread gradually becomes a food which is often eaten in people's life, with the continuous increase of demand, the production process of bread also gradually realizes automation, the specific production process of bread mainly comprises the processes of proportioning, stirring, fermenting, forming, proofing, baking and the like, according to different bread shapes, the mode of bread in the forming process also has difference, the curled bread is common in life, in the forming process, the fabric is firstly divided into material strips with narrower width in the conveying process, then the material strips are curled by a material rolling mechanism and finally cut to form rolled fabric blocks, but enough space is needed for the material rolling mechanism in the process of curling the material strips, so that a larger space is needed to be left between the adjacent material strips, and the number of the material strips is sharply reduced in the limited conveying space, the production efficiency is reduced.

Disclosure of Invention

The invention aims to provide a bread production line which has the advantage of improving the production efficiency.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a bread production line, is including dosing unit, agitating unit, fermentation cylinder, forming device, the case of fermenting and the roaster that sets gradually, forming device includes frame and first conveyer belt, be equipped with partition mechanism, coil stock mechanism and shutdown mechanism in proper order along direction of delivery in the frame, be equipped with the support in the frame, be equipped with the second conveyer belt that is higher than first conveyer belt on the support, be equipped with the swash plate that draws middle part surface fabric from first conveyer belt guide to second conveyer belt between first conveyer belt and the second conveyer belt, the both sides of drawing the swash plate are equipped with the dead lever and fix in the frame.

Through the setting of drawing swash plate and second conveyer belt, in surface fabric transportation process, the surface fabric is divided into the narrower material strip of many widths through cutting apart the mechanism, and the material strip at middle part can be carried to the second conveyer belt under the traction of drawing the swash plate on, and curled by coiling mechanism on the second conveyer belt, the material strip volume after curling has had very big reduction and carries back first conveyer belt again, thereby can save out the space for the material strip of both sides, make the material strip of both sides can be curled by the coil stock on first conveyer belt equally, the curling shaping of material strip is accomplished in rational utilization space, effectively increase production efficiency.

The invention further provides that: one end of the fixed rod is hinged to one side, close to the second conveying belt, of the traction inclined plate, a transverse rod is fixed to the other end of the fixed rod, a sliding groove for the transverse rod to slide in the vertical direction is formed in the rack, and the transverse rod is fixed through bolts and nuts.

With dead lever one end with pull the swash plate articulated, the other end passes through horizontal pole sliding connection in the frame to can constantly adjust the angle of pulling the swash plate slope at the slip in-process, the event can effectively adjust suitable inclination to the difference in height of second conveyer belt and first conveyer belt, makes to pull the swash plate and have regulatory function also can be suitable for more occasions, has more the suitability.

The invention further provides that: the coil stock mechanism includes mounting bracket, shaping roller and drive shaping roller pivoted first motor, the shaping roller butt sets up in direction of delivery in first conveyer belt and slant, the vertical orientation axle that is provided with on the mounting bracket, rotate on the orientation axle and be connected with the cylinder that is used for pulling surface fabric direction of delivery.

The forming roller constantly rotates and slant in direction of delivery under the drive of first motor, so the material strip can be curled under the effect of forming roller through the forming roller when constantly carrying forward, the direction of delivery of the material strip after being curled can keep unanimous with the direction of delivery of first conveyer belt under the effect of cylinder, avoid the condition of deviation to appear in material strip direction of delivery, the cylinder rotates to be connected in directional epaxially moreover, can reduce the frictional resistance that the cylinder carried to the material strip.

The invention further provides that: the mounting frame is provided with a first guide shaft, the first guide shaft is sleeved with a jacket, the first motor is provided with a shaft body penetrating in the jacket, and one side of the jacket is penetrated with a bolt and is clamped and fixed through the bolt.

First motor passes through the axis body and presss from both sides the cover to be connected, and under the circumstances of unclamping the cover, the axis body can rotate relatively to can realize forming roller inclination's regulation, press from both sides the cover also can slide adjusting on first guide shaft in addition, can further realize the position of forming roller on first conveyer belt, can adjust into the forming roller to good position as required in the in-service use, make the material strip can be by fine curling.

The invention further provides that: the cutting mechanism comprises an installation plate and a cutting knife, the installation plate is fixed on the frame, a second guide shaft and a third guide shaft which are arranged in parallel are fixed on the fixing plate, a connecting block is fixed on the cutting knife, the connecting block is connected to the second guide shaft in a sliding mode, the cutting knife is arranged on the second guide shaft at intervals, and a limiting part for limiting the connecting block to slide is sleeved on the third guide shaft.

Because also there is the requirement of different specifications in the bread production process, so the width of material strip after cutting apart the surface fabric also need adjust as required, pass through connecting block sliding connection with the cutting knife on the second guide shaft and carry out the axial spacing through the locating part, can realize the regulation of distance between the cutting knife, can satisfy the material strip of cutting apart out different width, have more the suitability.

The invention further provides that: the limiting part comprises a sleeve, two ends of the sleeve are provided with limiting flanges, the connecting block is abutted to the sleeve and located between the flanges at the two ends, and the sleeve is provided with a screw in a penetrating manner and is fixed by abutting against the third guide shaft through the screw.

The sleeve pipe supports tightly through the screw and realizes fixing, and the connecting block is located between the flange at both ends, can realize the axial spacing to the connecting block with the help of the flange at fixed sleeve pipe both ends, only need when needing the adjusting position loosen screw sliding sleeve can, easy operation convenient and fast.

The invention further provides that: the mounting plate is provided with an arc groove for the third guide shaft to be placed in, and two ends of the third guide shaft are provided with baffle rings for axial limiting.

Directly place the third guide shaft in the arc groove of mounting panel, the installation and the dismantlement of the third guide shaft of being convenient for on the one hand, and the axial of third guide shaft is spacing to be realized through keeping off the ring, when meetting partial cutting knife and need not using in addition, can pull down the third guide shaft earlier, and loosen corresponding sheathed tube screw sliding sleeve, make sheathed tube position and connecting block be in the state of staggering, there is the clearance owing to there is not sheathed tube existence to make connecting block and third guide shaft this moment, the connecting block can be upwards rotated around the second guide shaft and support with the help of the third guide shaft this moment, and when needing to use this cutting knife, only need with the cutting knife turn down and adjust sheathed tube position can, and is simple and convenient.

The invention further provides that: one end of the connecting block, which is far away from the third guide shaft, is provided with a through hole, and the circle center of the through hole is positioned on the same axis.

Through the setting of through-hole, when meetting the cutting knife and need not use, can rotate all cutting knives simultaneously through wearing the pole in the through-hole, the upset operation of being convenient for more.

The invention further provides that: be equipped with between partition mechanism and the coil stock mechanism and cut edge recovery mechanism, cut edge recovery mechanism includes mount, guide disc and connects the material area, guide disc rotates to be connected on the mount, be equipped with drive guide disc pivoted second motor on the mount.

Because the in-process of cutting apart the surface fabric can appear the side cut waste material of limit portion and produce, through the setting of guide dish to make the guide dish rotate through the drive of second motor and will cut edge the waste material toward outside guide, then cut edge the waste material and be guided to connect the material to take and collect, can carry out recycle with the waste material that collects, reduce extravagantly.

The invention further provides that: and one side of the fixing frame is provided with an installation rod, and the installation rod is in threaded connection with the rack.

The mount rotates through the installation pole to be connected in the frame, rotates the mount and can realize the regulation of guide plate position on first conveyer belt for the portion of edge of guide plate can be better in the limit portion of surface fabric of laminating, thereby it is better to the guide effect of butt limit waste material.

In conclusion, the invention has the following beneficial effects: through the setting of second conveyer belt and traction swash plate, can cause the material strip of cutting apart the back middle part to carry out the shaping operation of curling on the second conveyer belt, give the material strip shaping of curling of both sides on the first conveyer belt and vacate the space, thereby in limited conveying space, realize more material strip shaping, effectively improve the production efficiency of bread, and the inclination of traction swash plate can adjust according to actual need, the position of cutting knife also can be adjusted according to actual needs in addition, the side cut waste material that produces when separating the surface fabric can be guided to connect the material to take with the help of the effect of guide dish and collect, be used for follow-up recycle, reduce extravagantly.

Drawings

FIG. 1 is an overall structural view of the present embodiment;

FIG. 2 is a structural view of the molding apparatus of the present embodiment;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a structural view of a winding mechanism in the present embodiment;

FIG. 5 is a view showing the construction of the dividing mechanism in the present embodiment;

fig. 6 is a structural diagram of the cutting mechanism in the present embodiment.

Reference numerals: 1. a dosing device; 11. a charging bucket; 12. a discharge hopper; 13. a water pipe; 2. a stirring device; 21. a body; 3. a fermentation tank; 4. a molding device; 41. a frame; 421. erecting a frame; 422. a lifting platform; 423. a receiving hopper; 43. a dividing mechanism; 431. mounting a plate; 432. cutting; 433. connecting blocks; 434. a second guide shaft; 435. a third guide shaft; 436. a baffle ring; 437. a sleeve; 4371. blocking edges; 438. an arc groove; 439. a through hole; 44. a material rolling mechanism; 441. a mounting frame; 442. a forming roller; 443. a first motor; 444. a first guide shaft; 445. a jacket; 446. a shaft body; 447. an orientation axis; 448. a drum; 45. a cutting mechanism; 451. a frame body; 452. a cutter; 453. a cylinder; 46. a first conveyor belt; 47. a second conveyor belt; 5. a proofing box; 6. a baking oven; 7. a traction sloping plate; 71. fixing the rod; 72. a cross bar; 73. a chute; 8. a trimming recovery mechanism; 81. a fixed mount; 82. a guide plate; 83. a second motor; 84. receiving a material belt; 85. a scraper; 86. a material receiving box; 87. and (5) installing a rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

A bread production line, as shown in figure 1, comprises a batching device 1, a stirring device 2, a fermentation tank 3, a forming device 4, a proofing box 5 and a baking oven 6 which are arranged in sequence, wherein the batching device 1 comprises a charging bucket 11 and a discharging bucket 12, a water pipe 13 for water passing is arranged on the charging bucket 11, and corresponding raw materials and the proportion of the raw materials are added into the charging bucket 11; then the charging basket 11 is moved to the stirring device 2 for stirring, the stirring device 2 comprises a machine body 21, a driving motor and a stirring rod (not shown in the figure) are arranged in the machine body 21, and the stirred raw materials are poured into the fermentation tank 3 for fermentation; then, the fermented material is moved to a forming device 4, the forming device 4 comprises a frame 41, and a feeding mechanism, a dividing mechanism 43, a material rolling mechanism 44 and a cutting mechanism 45 which are sequentially arranged on the frame 41, wherein the feeding mechanism comprises a vertical frame 421, a lifting table 422 and a receiving hopper 423, the lifting table 422 is lifted through chain transmission, the lifting table 422 is rotatably connected to the vertical frame 421, and when the lifting table 422 is lifted to the top, the lifting table 422 rotates to pour the raw material in the fermentation tank 3 into the receiving hopper 423 to complete the feeding process; then the raw material is cut, curled and cut by a forming device 4 to form bread blocks; then the bread loaves are sequentially placed in a proofing box 5 for proofing, placed in a baking oven 6 for baking to finish the production process, and finally the finished bread is packaged and subjected to metal detection to detect whether heavy metals exist in the bread loaves or not, so that the edible safety is improved.

As shown in fig. 2-3, a first conveyor belt 46 for conveying the fabric is disposed on the frame 41, a second conveyor belt 47 higher than the first conveyor belt 46 is disposed in the middle of the frame 41, the second conveyor belt 47 is disposed between the dividing mechanism 43 and the material rolling mechanism 44, the dividing mechanism 43 divides the fabric into a plurality of strips, a traction sloping plate 7 for guiding the strip in the middle to the second conveyor belt 47 is disposed between the second conveyor belt 47 and the first conveyor belt 46, the traction sloping plate 7 is obliquely disposed on the first conveyor belt 46, one side of the traction sloping plate 7 abuts against the first conveyor belt 46, the other side is fixed with two fixing rods 71, the two fixing rods 71 are symmetrically disposed and hinged to the traction sloping plate 7, a cross bar 72 is fixed at one end of the fixing rods 71 far from the traction sloping plate 7, a bolt is disposed on the cross bar 72, and a chute 73 for the bolt to slide in the vertical direction is disposed on the frame 41, nuts are arranged on the bolts, and the cross rod 72 is fixed by screwing and abutting the nuts; the material strip in middle part can be carried to second conveyer belt 47 under the traction of drawing swash plate 7 like this, and curled by coiling mechanism 44 on second conveyer belt 47, the material strip volume after curling has had very big reduction and has been carried back first conveyer belt 46, thereby can save out the space for the material strip of both sides, make the material strip of both sides can be curled by the coil stock on first conveyer belt 46 equally, the curling shaping of material strip is accomplished in rational utilization space, effectively increase production efficiency, and the angle that draws swash plate 7 slope can constantly be adjusted at the in-process of slip slider, so can effectively adjust suitable inclination to the difference in height of second conveyer belt 47 with first conveyer belt 46, make draw swash plate 7 have regulatory function also can be suitable for more occasions, more the suitability has.

As shown in fig. 4, the winding mechanism 44 includes a mounting frame 441, a forming roller 442 and a first motor 443 for driving the forming roller 442 to rotate, the forming roller 442 is disposed on the second conveyor belt 47 and is inclined to the conveying direction, the forming roller 442 is continuously rotated and inclined to the conveying direction by the driving of the first motor 443, so that the strip passing through the forming roller 442 is curled by the forming roller 442 while continuously being conveyed forward; and a first guide shaft 444 is fixed on the mounting rack 441, a jacket 445 is sleeved on the first guide shaft 444, the jacket 445 is abutted and limited through a screw, a shaft body 446 penetrating through the jacket 445 extends from the first motor 443, the shaft body 446 is clamped and fixed through the jacket 445, one side of the jacket 445 is provided with a notch, a bolt is arranged on the side of the jacket 445, and the shaft body 446 is clamped through the matching of the bolt and the nut, so that the position of the forming roller 442 along the width direction of the second conveyor belt 47 can be adjusted, on the other hand, the shaft body 446 can rotate in the jacket 445 after the nut is loosened, the inclination angle can be adjusted, and the forming roller 442 can be adjusted to a good position according to needs in practical use, so that the material strips can be curled well.

In addition, a vertically arranged orientation shaft 447 is fixed on the mounting frame 441, a roller 448 is rotatably connected to the orientation shaft 447, the roller 448 is located in the middle of the second conveyor belt 47, the curled material strip can be conveyed in the same direction as the second conveyor belt 47 under the traction of the roller 448, and the rotatably connected roller 448 can convert static friction into rolling friction to reduce the conveying resistance.

As shown in fig. 5, the dividing mechanism 43 includes a mounting plate 431 and a cutter 432, the mounting plate 431 is fixed to the frame 41, a second guide shaft 434 is fixedly arranged on the mounting plate 431 in a penetrating way, a plurality of cutters 432 are arranged at intervals, connecting blocks 433 sleeved on the second guide shaft 434 are fixedly arranged on the cutters 432, an arc groove 438 is also arranged on the mounting plate 431, a third guide shaft 435 matched with the arc groove 438 is arranged in the arc groove 438, retaining rings 436 are fixed at both ends of the third guide shaft 435, axial limiting of the third guide shaft 435 on the mounting plate 431 is achieved by the retaining rings 436, and the third guide shaft 435 is sleeved with a sleeve 437, the number of the sleeves 437 is the same as that of the cutters 432, and the sleeves 437 are tightly pressed against the third guide shaft 435 through screws to realize fixation, moreover, flanges 4371 are convexly arranged at two ends of the sleeve 437, and the connecting block 433 is positioned between the two flanges 4371 and is abutted against the flanges 4371, so that the connecting block 433 can be axially limited by the flanges 4371; when a part of the cutting knife 432 is not needed to be used, the third guide shaft 435 can be detached firstly, the screw sliding sleeve 437 of the corresponding sleeve 437 is loosened, the position of the sleeve 437 and the connecting block 433 are in a staggered state, at this time, no sleeve 437 exists, so that a gap exists between the connecting block 433 and the third guide shaft 435, at this time, the connecting block 433 can rotate upwards around the second guide shaft 434 and is supported by the third guide shaft 435, and when the cutting knife 432 needs to be used, the cutting knife 432 is only required to be turned down and the position of the sleeve 437 is adjusted, so that the operation is simple and convenient; in addition, the through holes 439 are formed in one ends, far away from the sleeve 437, of the connecting blocks 433, the centers of the through holes 439 on the connecting blocks 433 are located on the same axis, when the cutting knife 432 is not needed to be used, the through holes 439 can penetrate through the rods, all the cutting knives 432 can be rotated simultaneously, and the turning operation is more convenient.

Because the edge cutting waste at the edge can be generated in the process of cutting the fabric, the edge cutting recovery mechanism 8 is further arranged on one side of the cutting mechanism 43 along the conveying direction, the edge cutting recovery mechanism 8 comprises a fixed frame 81, a guide disc 82 and a material receiving belt 84, the guide disc 82 is rotatably connected to the fixed frame 81, the fixed frame 81 is provided with a second motor 83 for driving the guide disc 82 to rotate, so that the edge cutting generated when the cutting knife 432 cuts the fabric can be guided to the material receiving belt 84 under the guide of the guide disc 82, a third motor (not shown in the figure) for driving the material receiving belt 84 to move is fixed on the frame 41, thus the edge cutting waste which is not continuously dropped on the material receiving belt 84 can be conveyed under the action of the material receiving belt 84, one end of the material receiving belt 84 is provided with a scraper 85 fixed on the frame 41, the flour on the material receiving belt 84 can be scraped off by the scraper 85, a material receiving box 86 is correspondingly arranged below the scraper 85, the scraped flour can be collected, and the collected waste can be recycled, so that the waste is reduced; moreover, the fixing frame 81 is provided with a mounting rod 87 for connecting with the frame 41, and the end part of the mounting rod 87 is screwed on the frame 41, so that the position of the guide disc 82 on the first conveying belt 46 can be adjusted, the edge part of the guide disc 82 can be better attached to the edge part of the fabric, and the effect of guiding the edge-cutting waste material is better.

As shown in fig. 6, the cutting mechanism 45 includes a frame body 451 and a cutter 452, the cutter 452 is slidably connected to the frame body 451 in a vertical direction, and a cylinder 453 is disposed on the frame body 451 for driving the cutter 452 to move up and down, so that the cutter 452 is continuously driven to move up and down by the cylinder 453 to complete the cutting operation of the material strip.

The specific production process of the bread comprises the following steps: firstly, raw materials for producing bread are put into a charging basket 11 from a discharging hopper 12, water is introduced into the charging basket 11 through a water pipe 13, when the water and the weight of the raw materials are both reached, the charging basket 11 is moved to a machine body 21 for stirring operation, the raw materials are poured into a fermentation tank 3 for fermentation after the stirring operation is finished, the fermentation tank 3 is moved to a lifting platform 422 and fixed on the lifting platform 422 after the fermentation is finished, the fermentation tank 3 is lifted to a high position through the lifting platform 422, the lifting platform 422 rotates to pour the raw materials into a receiving hopper 423 of a forming device 4, the raw materials are output in a fabric strip shape and are conveyed by a first conveying belt 46, the fabric is divided into three strips by a cutting knife 432 during the conveying process, waste materials generated during the process are guided to a receiving belt 84 under the guidance of a guide plate 82 for recycling, the waste of the edge cutting is reduced, then the strips positioned in the middle are guided to a second conveying belt 47 under the guidance of a traction inclined plate 7, the material strips are curled by the forming rollers 442 on the second conveying belt 47, conveyed in the same direction as the second conveying belt 47 under the action of the rollers 448 on the directional shaft 447, and then conveyed back to the first conveying belt 46, so that a large space is provided for the material strips on two sides, the material strips on two sides are also formed under the action of the forming rollers 442 on the first conveying belt 46 and the rollers 448, the material strips after being curled and formed are cut into bread strips under the action of the cutting mechanism 45, then the bread strips are moved into the proofing box 5 for proofing, and after being proofed, the bread strips are placed in the baking oven 6 for baking, so that the bread is made, and finally the bread is packaged.

Claims

1. The utility model provides a bread production line, is including dosing unit (1), agitating unit (2), fermentation cylinder (3), forming device (4), proof case (5) and bake out stove (6) that set gradually, characterized by: the forming device (4) comprises a rack (41) and a first conveying belt (46), a cutting mechanism (43), a rolling mechanism (44) and a cutting mechanism (45) are sequentially arranged on the rack (41) along the conveying direction, a support is arranged on the rack (41), a second conveying belt (47) higher than the first conveying belt (46) is arranged on the support, a traction inclined plate (7) for guiding middle fabric from the first conveying belt (46) to the second conveying belt (47) is arranged between the first conveying belt (46) and the second conveying belt (47), fixing rods (71) are arranged on two sides of the traction inclined plate (7) and fixed on the rack (41), the rolling mechanism (44) comprises a mounting frame (441), a forming roller (442) and a first motor (443) for driving the forming roller (442) to rotate, the forming roller (442) is abutted against the first conveying belt (46) and obliquely arranged in the conveying direction, an orientation shaft (447) is vertically arranged on the mounting frame (441), and a roller (448) for drawing the conveying direction of the fabric is rotatably connected to the orientation shaft (447).

2. The bread production line as set forth in claim 1, wherein: one end of the fixing rod (71) is hinged to one side, close to the second conveying belt (47), of the traction inclined plate (7), a cross rod (72) is fixed to the other end of the fixing rod, a sliding groove (73) for the cross rod (72) to slide in the vertical direction is formed in the rack (41), and the cross rod (72) is fixed through bolts and nuts.

3. The bread production line as set forth in claim 1, wherein: the mounting rack (441) is provided with a first guide shaft (444), the first guide shaft (444) is sleeved with a jacket (445), the first motor (443) is provided with a shaft body (446) penetrating through the jacket (445), and one side of the jacket (445) penetrates through a bolt and is clamped and fixed through the bolt.

4. The bread production line as set forth in claim 1, wherein: division mechanism (43) include mounting panel (431) and cutting knife (432), mounting panel (431) are fixed in frame (41), be fixed with parallel arrangement's second guide shaft (434) and third guide shaft (435) on the fixed plate, be fixed with connecting block (433) on cutting knife (432), connecting block (433) sliding connection is on second guide shaft (434), cutting knife (432) interval sets up on second guide shaft (434), cup joint the gliding locating part of restriction connecting block (433) on the third axis body (446).

5. The bread production line as set forth in claim 4, wherein: the limiting part comprises a sleeve (437), two ends of the sleeve (437) are provided with limiting flanges (4371), the connecting block (433) abuts against the sleeve (437) and is located between the flanges (4371) at the two ends, and the sleeve (437) is provided with a screw in a penetrating manner and abuts against the third guide shaft (435) through the screw to be fixed.

6. The bread production line as set forth in claim 5, wherein: an arc groove (438) for placing a third guide shaft (435) is formed in the mounting plate (431), and stop rings (436) used for limiting the axial direction are arranged at two ends of the third guide shaft (435).

7. The bread production line as claimed in claim 6, wherein: one end of the connecting block (433) far away from the third guide shaft (435) is provided with a through hole (439), and the circle centers of the through holes (439) are located on the same axis.

8. The bread production line as set forth in claim 1, wherein: cut apart and be equipped with between mechanism (43) and coil stock mechanism (44) and cut edge recovery mechanism (8), cut edge recovery mechanism (8) are including mount (81), guide disc (82) and connect material area (84), guide disc (82) rotate to be connected on mount (81), be equipped with drive guide disc (82) pivoted second motor (83) on mount (81).

9. The bread production line as set forth in claim 8, wherein: and one side of the fixed frame (81) is provided with a mounting rod (87), and the mounting rod (87) is in threaded connection with the rack (41).