CN217509779U

CN217509779U - Steamed stuffed bun production line

Info

Publication number: CN217509779U
Application number: CN202220520793.XU
Authority: CN
Inventors: 郑家旺
Original assignee: Shanghai Shengyi Mechanical Equipment Co ltd
Current assignee: Shanghai Shengyi Mechanical Equipment Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-09-30
Anticipated expiration: 2032-03-10

Abstract

The utility model overcomes the defects of the prior art, provides a steamed stuffed bun production line, is processed automatically, and greatly improves the processing efficiency; in order to solve the technical problem, the utility model discloses a technical scheme be: a steamed stuffed bun production line comprises a wrapper cutting and shaping machine, a steamed stuffed bun forming machine, a stuffing feeding machine and a pattern kneading machine, wherein a discharge port of the wrapper cutting and shaping machine is connected with a feed port of the steamed stuffed bun forming machine; the steamed stuffed bun shaping machine is provided with a stuffing supply machine, a discharge port of the steamed stuffed bun shaping machine is provided with a pattern kneading machine, and the steamed stuffed bun shaping machine is used for finishing the steamed stuffed bun shaping.

Description

Steamed stuffed bun production line

Technical Field

The utility model relates to a steamed stuffed bun production line belongs to food processing machinery technical field.

Background

With the development of the country and the society and the circulation of people driven by convenient transportation, the eating habits in south and north are gradually fused and accepted, the flour such as steamed stuffed buns and the like are gradually and widely loved, and the demand is gradually increased. Therefore, the traditional method for manually making the wheaten food such as steamed stuffed buns cannot meet the requirements of people because of low making efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art exists not enough, provides a steamed stuffed bun production line, and automated processing has improved machining efficiency greatly.

In order to solve the technical problem, the utility model discloses a technical scheme be: a steamed stuffed bun production line comprises a wrapper cutting and shaping machine, a steamed stuffed bun forming machine, a stuffing feeding machine and a dough kneading machine, wherein a discharge port of the wrapper cutting and shaping machine is connected with a feed port of the steamed stuffed bun forming machine;

the steamed stuffed bun shaping machine is provided with a stuffing supply machine, a discharge port of the steamed stuffed bun shaping machine is provided with a pattern kneading machine, and the steamed stuffed bun shaping machine is used for finishing the steamed stuffed bun shaping.

The structure of the dough sheet cutting and shaping machine is as follows: the dough sheet cutting and shaping machine comprises a dough sheet cutting and shaping machine frame, a dough pressing roller assembly, a feeding belt fixing frame, a feeding belt assembly, a feeding belt guide row wheel, a dough sheet cutting knife assembly and a discharging belt assembly; the feeding belt assembly is arranged on a feeding belt fixing seat on one side of the dough dividing and shaping machine frame, the discharging belt assembly is arranged on the other side of the dough dividing and shaping machine frame, a feeding belt fixing frame is arranged between the feeding belt assembly and the feeding belt fixing seat, one end of the feeding belt fixing frame is arranged on the feeding belt fixing seat, the other end of the feeding belt fixing frame is arranged on the feeding belt assembly, the feeding belt fixing frame is used for supporting and fixing the feeding belt assembly, a feeding belt guide row wheel is arranged at the discharging end of the feeding belt assembly, the feeding belt guide row wheel is used for guiding materials, a dough pressing roller assembly is arranged on the dough dividing and shaping machine frame between the feeding belt assembly and the discharging belt assembly, and a dough dividing cutter assembly is arranged at the discharging end of the dough pressing roller assembly, the dough skin cutter component is used for trimming and shaping materials, cutting off uneven parts of the materials and further trimming the width of the materials;

the structure of the pressure surface roller assembly is as follows: including the equal parallel arrangement of compression roller, face subcutaneous compression roller, conveyer belt drive roll, pan feeding bearing roller, face skin nip roll and nip roll fixing base on the face skin, face skin upper compression roller, face subcutaneous compression roller, conveyer belt drive roll, pan feeding bearing roller and face skin nip roll are on the nip roll fixing base, the pan feeding bearing roller is located pan feeding mouth department, be provided with face skin width adjusting block and face skin width scale between pan feeding bearing roller and face skin upper compression roller and the face skin lower compression roller, face skin width scale is on a parallel with the setting of pan feeding bearing roller, the activity of face skin width adjusting block sets up on face skin width scale, face skin width adjusting block can move along face skin width scale and be used for adjusting the width when getting into face skin upper compression roller and face skin lower compression roller, the conveyer belt drive roll is used for driving the conveyer belt motion to carry out the transmission of face skin, the face skin nip roll is located discharge gate department, just the face skin nip roll sets up the upside at the conveyer belt, the material passes through a feeding carrier roller, a dough sheet upper compression roller and a dough sheet lower compression roller to finish the discharge of the dough sheet through a dough sheet compression roller.

The structure of the steamed stuffed bun forming machine is as follows: the steamed stuffed bun edge trimming device comprises a steamed stuffed bun forming machine frame, a steamed stuffed bun press roll assembly, a conveying assembly, a material supporting roller and a dough sheet trimming roller, wherein the conveying assembly is arranged on the steamed stuffed bun forming machine frame, the steamed stuffed bun press roll assembly is arranged on the steamed stuffed bun forming machine frame at the feeding end of the conveying assembly, the dough sheet trimming roller is arranged on the steamed stuffed bun forming machine frame at the discharging end of the steamed stuffed bun press roll assembly, the acting end of the dough sheet trimming roller is located on the upper side of the conveying assembly, and the material supporting roller is arranged at the tail end of the conveying assembly.

The frame of the steamed stuffed bun forming machine is provided with a dough rolling wheel component; the structure of the rolling surface wheel component is as follows: the automatic feeding device comprises a rolling wheel fixing frame, a rolling wheel, a motor, a rolling wheel position adjusting slider, a rolling wheel position adjusting hand wheel, a rolling wheel fixing support I, a rolling wheel fixing support II and a rolling wheel fixing block, wherein the rolling wheel fixing support I and the rolling wheel fixing support II are respectively arranged on two sides of a conveying belt, the rolling wheel position adjusting slider is fixedly arranged on the rolling wheel fixing support I, the rolling wheel fixing block is arranged on the rolling wheel position adjusting slider in a sliding manner, a sliding groove of the rolling wheel fixing block is perpendicular to the conveying direction of the conveying belt, the rolling wheel fixing frame is horizontally arranged on the rolling wheel fixing block, the motor is arranged on the rolling wheel fixing frame, the rolling wheel is positioned on the lower side of the rolling wheel fixing frame, an included angle exists between the rolling wheel and the conveying direction of the conveying belt, one end of the rolling wheel is connected with a power output terminal of the motor, the other end of the coiling wheel is installed on a mounting plate which is vertically arranged on a coiling wheel fixing frame through a bearing, the coiling wheel can rotate under the drive of a motor, an adjusting lead screw is arranged between a coiling wheel fixing block and a coiling wheel fixing support II, one end of the adjusting lead screw is matched with a threaded hole which is formed in the coiling wheel fixing block in a screwing mode, the other end of the adjusting lead screw is arranged on the coiling wheel fixing support II through the bearing, a coiling wheel position adjusting hand wheel is fixedly arranged at the end part of the adjusting lead screw which is positioned at two sides of the coiling wheel fixing support, and the adjusting lead screw is driven to rotate through the rotating coiling wheel position adjusting hand wheel, so that the coiling wheel moves along with the coiling wheel fixing frame and the coiling wheel fixing block along an adjusting slide block, and the purpose of adjusting the transverse position of the coiling wheel is achieved.

The utility model discloses a coiling wheel, including coiling wheel fixed frame, coiling wheel, and coiling wheel, and coiling wheel.

The leftover material receiving box is arranged on the frame of the dough sheet cutting and shaping machine outside the leftover material guide plate and used for collecting the leftover materials cut by the cutting knife of the dough sheet cutting knife assembly.

Be provided with face skin compression roller clearance adjustment hand wheel on the face skin upper compression roller, face skin compression roller clearance adjustment hand wheel is used for adjusting the clearance between face skin upper compression roller and the face skin compression roller, and this face skin compression roller clearance adjustment hand wheel passes through the position at chain drive structure synchronous adjustment face skin upper compression roller both ends, guarantees to keep the parallel state between face skin upper compression roller and the face skin compression roller.

Compared with the prior art, the utility model has the following beneficial effect.

First, the utility model discloses a face skin width that gets into the compression roller is adjusted to face skin width adjusting block, and face skin width adjusting block can carry out accurate regulation referring to the scale of face skin width scale again, realizes the regulation to face skin thickness through the clearance of adjusting the compression roller, and face skin pressure feed roller will press good face skin during the ejection of compact and press on the conveyer belt, convenient subsequent operation, the utility model discloses an automation, the accurate face of pressing of face skin, the machining efficiency who improves greatly.

Second, the utility model discloses a lead screw slider structure adjusts the transverse position of coil stock wheel, loosens the manual regulation coil stock wheel rotation of coil stock wheel rigidity handle for the coil stock wheel can adapt to the food processing of different article types, has improved the machining efficiency of equipment greatly.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is the schematic structural diagram of the middle wrapper cutting and shaping machine of the present invention.

Fig. 5 is a schematic view of the overlooking structure of the middle wrapper cutting and shaping machine of the present invention.

Fig. 6 is a schematic perspective view of the medium pressure roller assembly of the present invention.

Fig. 7 is a schematic diagram of the front structure of the medium pressure roller assembly of the present invention.

Fig. 8 is a schematic side sectional view of the middle pressure roller assembly of the present invention.

Fig. 9 is a schematic top view of the surface roller assembly of the present invention.

Fig. 10 is a schematic structural view of the middle steamed stuffed bun shaping machine of the present invention.

Fig. 11 is a front view of the bun shaping machine according to the present invention.

Fig. 12 is a schematic top view of the machine for forming steamed stuffed bun of the present invention.

Fig. 13 is a schematic perspective view of the middle rolling face wheel assembly of the present invention.

In the figure: 1 is a dough skin cutting and shaping machine, 121 is a dough skin cutting and shaping machine frame, 122 is a dough pressing roller assembly, 1221 is a dough skin upper pressing roller, 1222 is a dough skin lower pressing roller, 1223 is a conveying belt driving roller, 1224 is a feeding supporting roller, 1225 is a dough skin pressing roller, 1226 is a pressing roller fixing seat, 1227 is a dough skin width adjusting block, 1228 is a dough skin width scale, 1229 is a dough skin baffle, 12210 is a dough skin pressing roller gap adjusting hand wheel, 123 is a feeding belt fixing seat, 124 is a feeding belt assembly, 125 is a feeding belt guide row wheel, 126 is a dough skin cutting knife assembly, 127 is a discharging belt assembly, 128 is an edge material guide plate, 129 is an edge material receiving box, 1210 is a dough skin pressing roller assembly, 1211 is a feeding belt storage detection photoelectric sensor, 1212 is a feeding belt fixing seat, 2 is a pattern kneading machine, 3 is a steamed stuffed bun forming machine, 31 is a steamed bun forming machine frame, 32 is a steamed bun skin pressing machine, 33 is a conveying assembly, 35 is a material supporting roller wheel, 36 is a dough sheet trimming wheel, 37 is a dough rolling wheel component, 371 is a material rolling wheel fixing frame, 372 is a material rolling wheel, 373 is a motor, 374 is a material rolling wheel position adjusting slide block, 375 is a material rolling wheel position display scale, 376 is a material rolling wheel position adjusting hand wheel, 377 is a material rolling wheel fixing support I, 378 is a material rolling wheel fixing block, 379 is a material rolling wheel position fixing handle, 3710 is a material rolling wheel position pointer, 3711 is a material rolling wheel fixing support II, 3712 is an adjusting lead screw, 3713 is a material rolling wheel adjusting support rotating pin shaft, 38 is a control box, and 4 is a stuffing supply machine.

Detailed Description

As shown in fig. 1-13, the utility model relates to a steamed stuffed bun production line, which comprises a dough sheet cutting and shaping machine 1, a steamed stuffed bun forming machine 3, a stuffing feeding machine 4 and a dough kneading machine 2, wherein the discharge port of the dough sheet cutting and shaping machine 1 is connected with the feed port of the steamed stuffed bun forming machine 3;

the steamed stuffed bun shaping machine 3 is provided with a stuffing feeding machine 4, a discharge port of the steamed stuffed bun shaping machine 3 is provided with a pattern kneading machine 2, and the steamed stuffed bun shaping is completed through the pattern kneading machine 2.

The structure of the dough sheet cutting and shaping machine 1 is as follows: comprises a dough sheet dividing and shaping machine frame 121, a dough pressing roller assembly 122, a feeding belt fixing frame 123, a feeding belt assembly 124, a feeding belt guide row wheel 125, a dough sheet dividing cutter assembly 126 and a discharging belt assembly 127; the feeding belt assembly 124 is arranged on a feeding belt fixing seat 1212 on one side of the dough skin dividing and shaping machine frame 121, the discharging belt assembly 127 is arranged on the other side of the dough skin dividing and shaping machine frame 121, the feeding belt fixing seat 123 is arranged between the feeding belt assembly 124 and the feeding belt fixing seat 1212, one end of the feeding belt fixing seat 123 is arranged on the feeding belt fixing seat 1212, the other end of the feeding belt fixing seat 123 is arranged on the feeding belt assembly 124, the feeding belt fixing seat 123 is used for supporting and fixing the feeding belt assembly 124, the feeding belt guide and discharge wheel 125 is arranged at the discharging end of the feeding belt assembly 124, the feeding belt guide and discharge wheel 125 is used for guiding materials, the dough pressing roller assembly 122 is arranged on the dough skin dividing and shaping machine frame 121 between the feeding belt assembly 124 and the discharging belt assembly 127, a dough sheet dividing knife assembly 126 is arranged at the discharge end of the dough pressing roller assembly 122, and the dough sheet dividing knife assembly 126 is used for trimming and shaping materials, cutting uneven parts of the materials and further trimming the width of the materials;

the structure of the pressure surface roller assembly 122 is as follows: the dough sheet conveying device comprises an upper dough sheet pressing roller 1221, a lower dough sheet pressing roller 1222, a conveying belt driving roller 1223, a feeding carrier roller 1224, a dough sheet pressing roller 1225 and a pressing roller fixing seat 1226, wherein the upper dough sheet pressing roller 1221, the lower dough sheet pressing roller 1222, the conveying belt driving roller 1223, the feeding carrier roller 1224 and the dough sheet pressing roller 1225 are arranged on the pressing roller fixing seat 1226 in parallel, the feeding carrier roller 1224 is located at a feeding opening, a dough sheet width adjusting block 1227 and a dough sheet width scale 1228 are arranged between the feeding carrier roller 1224 and the upper dough sheet pressing roller 1221 as well as between the lower dough sheet pressing roller 1222, the dough sheet width adjusting block 1227 is arranged in parallel to the feeding carrier roller 1224, the dough sheet width adjusting block 1227 is movably arranged on the dough sheet width scale 1228, the dough sheet width adjusting block 1227 can move along the dough sheet width 1228 and is used for adjusting the width of the dough sheet entering the upper dough sheet 1221 as well as the lower dough sheet pressing roller 1222, and the conveying belt driving roller 1223 is used for driving the conveying belt to move to transmit dough sheet, the dough sheet pressing roller 1225 is located at the discharge port, the dough sheet pressing roller 1225 is arranged on the upper side of the conveying belt, and the materials are discharged through the dough sheet pressing roller 1225 after passing through the feeding carrier roller 1224, the dough sheet upper pressing roller 1221 and the dough sheet lower pressing roller 1222.

The structure of the steamed stuffed bun forming machine 3 is as follows: the steamed stuffed bun shaping machine comprises a steamed stuffed bun shaping machine frame 31, a steamed stuffed bun press roll assembly 32, a conveying assembly 33, a material supporting roller 35 and a dough sheet trimming roller 36, wherein the conveying assembly 33 is arranged on the steamed stuffed bun shaping machine frame 31, the steamed stuffed bun press roll assembly 32 is arranged on the steamed stuffed bun shaping machine frame 31 at the feeding end of the conveying assembly 33, the dough sheet trimming roller 36 is arranged on the steamed stuffed bun shaping machine frame 31 at the discharging end of the steamed stuffed bun press roll assembly 32, the acting end of the dough sheet trimming roller 36 is positioned on the upper side of the conveying assembly 33, and the tail end of the conveying assembly 33 is provided with the material supporting roller 35.

The frame 31 of the steamed stuffed bun forming machine is provided with a dough rolling wheel component 37; the structure of the roller surface wheel assembly 37 is as follows: the device comprises a rolling wheel fixing frame 371, a rolling wheel 372, a motor 373, a rolling wheel position adjusting slider 374, a rolling wheel position adjusting hand wheel 376, a rolling wheel fixing support 377, a rolling wheel fixing support 3711 and a rolling wheel fixing block 378, wherein the rolling wheel fixing support 377 and the rolling wheel fixing support 3711 are respectively arranged at two sides of the conveying belt, the rolling wheel position adjusting slider 374 is fixedly arranged on the rolling wheel fixing support 377I, the rolling wheel fixing block 378 is slidably arranged on the rolling wheel position adjusting slider 374, a sliding groove of the rolling wheel fixing block 378 is perpendicular to the conveying direction of the conveying belt, the rolling wheel fixing frame 371 is horizontally arranged on the rolling wheel fixing block 378, the motor 373 is arranged on the rolling wheel fixing frame 371, the rolling wheel 372 is arranged at the lower side of the rolling wheel fixing frame, and an included angle exists between the rolling wheel 372 and the conveying direction of the conveying belt, one end of the material rolling wheel 372 is connected with a power output terminal of a motor 373, the other end of the material rolling wheel 372 is mounted on a mounting plate vertically arranged on a material rolling wheel fixing frame 371 through a bearing, the material rolling wheel 372 can be driven by the motor 373 to rotate, an adjusting lead screw 3712 is arranged between the material rolling wheel fixing block 378 and a material rolling wheel fixing support II 3711, one end of the adjusting lead screw 3712 is screwed into a threaded hole of the material rolling wheel fixing block 378 in a matching manner, the other end of the adjusting lead screw 3712 is arranged on the material rolling wheel fixing support II 3711 through a bearing, a material rolling wheel position adjusting hand wheel 376 is fixedly arranged at the end part of the adjusting lead screw 3712 positioned on the side of the material rolling wheel fixing support II 3711, the adjusting lead screw 3712 is driven to rotate by rotating the material rolling wheel position adjusting hand wheel 376, so that the material rolling wheel 372 moves along with the material rolling wheel fixing frame and the material rolling wheel fixing block 374, the purpose of adjusting the lateral position of the material rolling wheel 372 is achieved.

The coiling wheel fixing frame 371 is movably arranged on a coiling wheel fixing block 378 through a coiling wheel adjusting frame rotating pin shaft 3713, a coiling wheel position fixing handle 379 is arranged at the top of the coiling wheel fixing frame 371, the coiling wheel fixing frame 371 can be manually rotated to rotate around the coiling wheel adjusting frame rotating pin shaft 3713 by loosening the coiling wheel position fixing handle 379, the coiling wheel position fixing handle 379 can lock the coiling wheel fixing frame 371 on the coiling wheel fixing block 378 after the coiling wheel 372 rotates in place, and the coiling angle of the coiling wheel 372 can be adjusted.

An leftover material guide plate 128 is arranged on the rear side of the cutting knife of the dough sheet cutting knife assembly 126, the leftover material guide plate 128 corresponds to the cutting knife of the dough sheet cutting knife assembly 126, an leftover material receiving box 129 is arranged on the dough sheet cutting and shaping machine frame 121 on the outer side of the leftover material guide plate 128, and the leftover material receiving box 129 is used for collecting leftover materials cut by the cutting knife of the dough sheet cutting knife assembly 126.

The dough sheet upper pressing roller 1221 is provided with a dough sheet pressing roller gap adjusting hand wheel 12210, the dough sheet pressing roller gap adjusting hand wheel 12210 is used for adjusting the gap between the dough sheet upper pressing roller 1221 and the dough sheet lower pressing roller 1222, the positions of the two ends of the dough sheet upper pressing roller 1221 are synchronously adjusted through a chain transmission structure by the dough sheet pressing roller gap adjusting hand wheel 12210, and the parallel state between the dough sheet upper pressing roller 1221 and the dough sheet lower pressing roller 1222 is guaranteed.

The structure of the steamed stuffed bun press roll component 32 is the same as that of the press face roll component 122, and the size and the local structure can be slightly different according to the actual situation.

The discharging belt assembly 127 is provided with a skin pressing roller assembly 1210, and a pressing roller of the skin pressing roller assembly 1210 is positioned on the upper side of the belt of the discharging belt assembly 127 and is used for pressing the material in cooperation with the belt.

A feeding belt material storage detection photoelectric sensor 1211 is arranged between the feeding belt assembly 124 and the dough pressing roller assembly 122, and the feeding belt material storage detection photoelectric sensor 1211 is used for detecting the material storage allowance between the feeding belt assembly 124 and the dough pressing roller assembly 122.

The two sides of the dough cover upper pressing roller 1221 are provided with dough cover baffles 1229, and the dough cover baffles 1229 are perpendicular to the axial lead of the dough cover upper pressing roller 1221.

The utility model discloses all be provided with on leather upper pressure roller 1221 and the dough cover lower pressure roller 1222 and scrape the flitch, prevent that the dough cover from bonding on the compression roller.

The utility model discloses compression roller 1221 and face skin lower compression roller 1222 and conveyer belt drive roll 1223, pan feeding belt subassembly 124, ejection of compact belt subassembly 127 all are provided with drive arrangement on the well skin, and this drive arrangement is prior art, does not give unnecessary details here, and all the other compression rollers are driven roller, rotate along with the face skin motion.

The utility model discloses a face skin width that gets into the compression roller is adjusted to face skin width adjusting block 1227, and face skin width adjusting block 1227 can carry out accurate regulation according to face skin width scale 1228's scale again, realizes the regulation to face skin thickness through the clearance of adjusting the compression roller, and face skin pressure feed roller 1225 presses the face skin of having pressed during the ejection of compact on the conveyer belt, makes things convenient for subsequent operation, the utility model discloses an automation, the accurate face that presses of face skin improve greatly machining efficiency.

The frame 31 of the steamed stuffed bun forming machine is provided with a control box 38, and the control box 38 is used for controlling the action of each power part.

The material rolling wheel fixing frame 371 is provided with an arc-shaped long hole, the material rolling wheel position fixing handle 379 penetrates through the arc-shaped long hole and then is connected to the material rolling wheel fixing block 378, and the arc-shaped long hole is used for guiding and limiting the material rolling wheel 372 when the material rolling wheel rotates.

An arc-shaped coiling wheel position display scale 375 is arranged on the outer side of the arc-shaped long hole, a coiling wheel position pointer 3710 is arranged on the coiling wheel fixing block 378, and the coiling wheel position pointer 3710 is used for indicating the numerical value of the coiling wheel position display scale 375 in real time.

The utility model discloses be provided with on the mounting panel of coil stock wheel mount 371 and wind vertical direction pivoted flange wheel subassembly for supplementary processing other types of food.

The utility model discloses a horizontal position that the coil stock wheel was adjusted to lead screw slider structure loosens coil stock wheel rigidity handle 379 manual regulation coil stock wheel 372 and rotates for the coil stock wheel can adapt to the food processing of different article types, has improved the machining efficiency of equipment greatly.

The utility model discloses well confession filling machine 4 and hold between fingers colored machine 2 is prior art, no longer gives unnecessary details here.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A steamed stuffed bun production line is characterized by comprising a wrapper dividing and shaping machine (1), a steamed stuffed bun forming machine (3), a stuffing supplying machine (4) and a dough kneading machine (2), wherein a discharge hole of the wrapper dividing and shaping machine (1) is connected with a feeding hole of the steamed stuffed bun forming machine (3);

the steamed stuffed bun shaping machine (3) is provided with a stuffing feeding machine (4), the discharge port of the steamed stuffed bun shaping machine (3) is provided with a pattern kneading machine (2), and the steamed stuffed bun shaping is completed through the pattern kneading machine (2).

2. A steamed stuffed bun production line as claimed in claim 1, wherein the dough sheet cutting and shaping machine (1) is structured as follows: comprises a dough sheet cutting and shaping machine frame (121), a dough pressing roller assembly (122), a feeding belt fixing frame (123), a feeding belt assembly (124), a feeding belt guide row wheel (125), a dough sheet cutting knife assembly (126) and a discharging belt assembly (127); pan feeding belt subassembly (124) set up on pan feeding belt fixing base (1212) that trimmer frame (121) one side was cut apart to the face skin, ejection of compact belt subassembly (127) set up the opposite side that trimmer frame (121) was cut apart at the face skin, pan feeding belt mount (123) set up between pan feeding belt subassembly (124) and pan feeding belt fixing base (1212), the one end setting of pan feeding belt mount (123) is on pan feeding belt fixing base (1212), the other end setting of pan feeding belt mount (123) is on pan feeding belt subassembly (124), pan feeding belt mount (123) are used for supporting fixed pan feeding belt subassembly (124), pan feeding belt direction pinch roller (125) set up the discharge end at pan feeding belt subassembly (124), pan feeding belt direction pinch roller (125) are used for the direction of material, press face roller subassembly (122) set up and cut apart the whole of face skin between pan feeding belt subassembly (124) and ejection of compact belt subassembly (127), pan feeding belt subassembly (127) is cut apart The dough pressing roller assembly (122) is arranged at the discharge end of the dough pressing roller assembly (121), and a dough sheet dividing knife assembly (126) is arranged on the discharge end of the dough pressing roller assembly (121), and the dough sheet dividing knife assembly (126) is used for trimming and shaping materials, cutting uneven parts of the materials and further trimming the width of the materials;

the structure of the dough pressing roller assembly (122) is as follows: the dough sheet width adjusting device comprises a dough sheet upper pressing roller (1221), a dough sheet lower pressing roller (1222), a conveying belt driving roller (1223), a feeding carrier roller (1224), a dough sheet pressing roller (1225) and a pressing roller fixing seat (1226), wherein the dough sheet upper pressing roller (1221), the dough sheet lower pressing roller (1222), the conveying belt driving roller (1223), the feeding carrier roller (1224) and the dough sheet pressing roller (1225) are arranged on the pressing roller fixing seat (1226) in parallel, the feeding carrier roller (1224) is arranged at a feeding port, a dough sheet width adjusting block (1227) and a dough sheet width scale (1228) are arranged between the feeding carrier roller (1224) and the dough sheet upper pressing roller (1221) and between the feeding carrier roller (1224) and the dough sheet lower pressing roller (1222), the dough sheet width scale (1228) is arranged in parallel to the feeding carrier roller (1224), the dough sheet width adjusting block (1227) is movably arranged on the dough sheet width (1228), and the dough sheet width adjusting block (1227) can move along the dough sheet width adjusting block (1228) to enter the dough sheet upper pressing roller (1222) and the dough sheet lower roller (1) and the dough sheet lower pressing roller (1228) The width of the process, conveyer belt drive roll (1223) are used for driving the conveyer belt to move and carry out the transmission of face skin, face skin nip roller (1225) are located discharge gate department, just face skin nip roller (1225) set up the upside at the conveyer belt, and the material is accomplished the face through face skin nip roller (1225) ejection of compact through pan feeding bearing roller (1224), face skin top compression roller (1221) and face skin lower compression roller (1222).

3. A steamed stuffed bun production line as claimed in claim 1, wherein the structure of the steamed stuffed bun shaping machine (3) is: the steamed stuffed bun shaping machine comprises a steamed stuffed bun shaping machine frame (31), a steamed stuffed bun press roll assembly (32), a conveying assembly (33), a material supporting roller wheel (35) and a dough sheet trimming wheel (36), wherein the conveying assembly (33) is arranged on the steamed stuffed bun shaping machine frame (31), the steamed stuffed bun press roll assembly (32) is arranged on the steamed stuffed bun shaping machine frame (31) at the feeding end of the conveying assembly (33), the dough sheet trimming wheel (36) is arranged on the steamed stuffed bun shaping machine frame (31) at the discharging end of the steamed stuffed bun press roll assembly (32), the acting end of the dough sheet trimming wheel (36) is positioned on the upper side of the conveying assembly (33), and the material supporting roller wheel (35) is arranged at the tail end of the conveying assembly (33).

4. A steamed stuffed bun production line as claimed in claim 3, wherein said bun forming machine frame (31) is provided with a roller assembly (37); the structure of the rolling surface wheel component (37) is as follows: the device comprises a rolling wheel fixing frame (371), a rolling wheel (372), a motor (373), a rolling wheel position adjusting sliding block (374), a rolling wheel position adjusting hand wheel (376), a rolling wheel fixing support I (377), a rolling wheel fixing support II (3711) and a rolling wheel fixing block (378), wherein the rolling wheel fixing support I (377) and the rolling wheel fixing support II (3711) are respectively arranged at two sides of a conveying belt, the rolling wheel position adjusting sliding block (374) is fixedly arranged on the rolling wheel fixing support I (377), the rolling wheel fixing block (378) is arranged on the rolling wheel position adjusting sliding block (374) in a sliding mode, a sliding groove 378 of the rolling wheel fixing block (378) is arranged perpendicular to the conveying direction of the conveying belt, the rolling wheel fixing frame (371) is horizontally arranged on the rolling wheel fixing block (373), and the motor (373) is arranged on the rolling wheel fixing frame (371), the material rolling wheel (372) is located on the lower side of the material rolling wheel fixing frame (371), an included angle is formed between the material rolling wheel (372) and the conveying direction of the conveying belt, one end of the material rolling wheel (372) is connected with a power output terminal of a motor (373), the other end of the material rolling wheel (372) is mounted on a mounting plate vertically arranged on the material rolling wheel fixing frame (371) through a bearing, the material rolling wheel (372) can rotate under the driving of the motor (373), an adjusting lead screw (3712) is arranged between the material rolling wheel fixing block (378) and a material rolling wheel fixing support II (3711), one end of the adjusting lead screw (3712) is matched and screwed in a threaded hole of the material rolling wheel fixing block (378), the other end of the adjusting lead screw (3712) is arranged on the material rolling wheel fixing support II (3711) through a bearing, and the material rolling wheel position adjusting hand wheel (376) is fixedly arranged at the end portion of the adjusting lead screw (3712) located on the material rolling wheel fixing support II (3711) side, the adjusting screw rod (3712) is driven to rotate by rotating the coiling wheel position adjusting hand wheel (376), so that the coiling wheel (372) moves along the adjusting slide block (374) along with the coiling wheel fixing frame (371) and the coiling wheel fixing block (378), and the purpose of adjusting the transverse position of the coiling wheel (372) is achieved.

5. The steamed stuffed bun production line as claimed in claim 4, wherein the winding wheel fixing frame (371) is movably arranged on the winding wheel fixing block (378) through a winding wheel adjusting frame rotating pin shaft (3713), a winding wheel position fixing handle (379) is arranged at the top of the winding wheel fixing frame (371), the winding wheel fixing frame (371) can be manually rotated to rotate around the winding wheel adjusting frame rotating pin shaft (3713) by loosening the winding wheel position fixing handle (379), and the winding wheel position fixing handle (379) can lock the winding wheel fixing frame (371) on the winding wheel fixing block (378) after the winding wheel (372) rotates in place, so that the winding angle of the winding wheel (372) can be adjusted.

6. The steamed stuffed bun production line as claimed in claim 2, wherein a leftover material guide plate (128) is arranged at the rear side of the cutting knife of the dough sheet cutting knife assembly (126), the leftover material guide plate (128) corresponds to the cutting knife of the dough sheet cutting knife assembly (126), a leftover material receiving box (129) is arranged on the dough sheet cutting shaper rack (121) at the outer side of the leftover material guide plate (128), and the leftover material receiving box (129) is used for collecting the leftover material cut by the cutting knife of the dough sheet cutting knife assembly (126).

7. The steamed stuffed bun production line according to claim 2, wherein a dough sheet pressing roller gap adjusting hand wheel (12210) is arranged on the dough sheet upper pressing roller (1221), the dough sheet pressing roller gap adjusting hand wheel (12210) is used for adjusting the gap between the dough sheet upper pressing roller (1221) and the dough sheet lower pressing roller (1222), and the dough sheet pressing roller gap adjusting hand wheel (12210) synchronously adjusts the positions of the two ends of the dough sheet upper pressing roller (1221) through a chain transmission structure to ensure that the dough sheet upper pressing roller (1221) and the dough sheet lower pressing roller (1222) are kept in a parallel state.