Square-to-round steamed bun forming machine

Abstract

The square-to-round steamed bun forming machine comprises a machine frame, a conveying belt, a driving motor, a closing-up mechanism and a shaping mechanism, part of the conveying belt is horizontally arranged at the top of the machine frame, part of the conveying belt is arranged in the machine frame, and the driving motor is arranged in the machine frame and is in transmission connection with the conveying belt. The closing-in mechanism is arranged on the machine frame in a supporting mode and located above the feeding end of the conveying belt, and the shaping mechanism is arranged on the machine frame in a supporting mode and located above the discharging end of the conveying belt. According to the utility model, the two closing-in wheels are driven by the closing-in motor to reversely rotate to primarily extrude and form steamed bun blanks, and then the steamed bun blanks are kneaded into round steamed bun through the reverse operation of the two shaping belts, so that traces on the surfaces of the steamed bun can be effectively eliminated, and the aesthetic degree of the steamed bun is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing machinery technical field, especially a square into round steamed dumpling forming machine. BACKGROUND

[0002] In the industrialized production process of steamed dumplings, forming is a very important procedure, and through the forming machine, the steamed dumplings can be kneaded into consistent size and shape, and the internal structure of the steamed dumplings is uniform and delicate.

[0003] At present, the kneading machine is generally used in the industry to process steamed dumplings, and the basic structure thereof includes a dough container, a stirrer, a forming die, a conveying belt and a control system, etc. When in use, the dough is first put into the dough container and adjusted to a proper size; then the machine is started, and the control system automatically controls the operation of the machine according to the set parameters. The dough is mixed uniformly under the action of the stirrer and then conveyed to the forming die. On the forming die, the dough is shaped as required. The finished dough food can be taken off the machine for the next step of production or consumption.

[0004] Due to the structure of the forming die, the surface of the processed steamed dumplings has marks caused by the joint line, which affects the appearance of the steamed dumplings, and thus needs to be improved. CONTENT OF THE UTILITY MODEL

[0005] To solve the above technical problems, the utility model discloses a square into round steamed dumpling forming machine, including frame, conveying belt, drive motor, close mouth mechanism and shaping mechanism, the conveying belt part is arranged in horizontal mode on the top of frame, part is arranged in the inside of frame, drive motor is arranged in the inside of frame and is connected with conveying belt transmission, close mouth mechanism is supported and arranged on the frame and is located above the feeding end of conveying belt, shaping mechanism is supported and arranged on the frame and is located above the discharge end of conveying belt, close mouth mechanism includes close mouth motor and two opposite interval arrangement's close mouth wheel, close mouth motor is arranged above conveying belt through first support frame, two close mouth wheel is arranged between close mouth motor and conveying belt and is connected with close mouth motor reverse transmission respectively, shaping mechanism includes shaping motor and two opposite interval arrangement's shaping belt, shaping motor is arranged above conveying belt through second support frame, two shaping belt is arranged between shaping motor and conveying belt along the longitudinal direction and is connected with shaping motor reverse transmission respectively.

[0006] Further, the close mouth mechanism further includes a transmission shaft, a first bevel gear and a second bevel gear, the close mouth motor is connected with a first bevel gear on each side through the transmission shaft, and the two first bevel gears are arranged opposite to each other, and each of the two close mouth wheels is connected with a second bevel gear on the top, and the first bevel gears and the second bevel gears on both sides are engaged with transmission.

[0007] Further, the bottom of the closing wheel is suspended above the conveying belt.

[0008] Further, the shaping mechanism further comprises a third bevel gear, a fourth bevel gear, a synchronous wheel and a synchronous belt, wherein one end of the shaping belt is in driving connection with the shaping motor through the third bevel gear and the fourth bevel gear, and the other end of the two shaping belts is in driving connection through the synchronous wheel and the synchronous belt.

[0009] Further, the bottom of the shaping belt is suspended above the conveying belt.

[0010] Further, a guide wheel is arranged on one side of the feeding end of the conveying belt in the longitudinal direction.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] The two closing wheels are driven by the closing motor to rotate reversely, so that the steamed bun embryo is preliminarily extruded and formed, and then the square steamed bun embryo is rubbed into a round steamed bun through the reverse operation of the two shaping belts, so that the traces on the surface of the steamed bun can be effectively eliminated, and the appearance of the steamed bun is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0014] Figure 1 It is a schematic view of the overall structure of the present application;

[0015] Figure 2 It is a rear view of the overall structure of the present application;

[0016] Figure 3 It is a top view of the local structure of the present application.

[0017] Reference signs:

[0018] 1- rack, 2- conveying belt, 3- driving motor, 4- closing motor, 5- closing wheel, 6- transmission shaft, 7- first bevel gear, 8- second bevel gear, 9- first support frame, 10- shaping motor, 11- shaping belt, 12- third bevel gear, 13- fourth bevel gear, 14- synchronous wheel, 15- synchronous belt, 16- second support frame, 17- guide wheel, 18- powder scattering mechanism. DETAILED DESCRIPTION

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0022] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or a connection through an intermediate medium, or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1 As shown, the square-to-round steamed bun forming machine in this embodiment includes a frame 1, a conveyor belt 2, a drive motor 3, a closing mechanism, and a shaping mechanism. Part of the conveyor belt 2 is horizontally positioned on top of the frame 1, and part is positioned inside the frame 1. The drive motor 3 is located inside the frame 1 and is connected to the conveyor belt 2 via a transmission connection (e.g., ...). Figure 2 As shown in the figure, the conveyor belt 2 is connected by multiple rollers, and the connection method is a conventional technical means in this field, which will not be described in detail here.

[0024] The closing mechanism is supported on the frame 1 and located above the feed end of the conveyor belt 2. The closing mechanism includes a closing motor 4, two closing wheels 5 arranged at intervals, a drive shaft 6, a first bevel gear 7 and a second bevel gear 8. The closing motor 4 is mounted above the conveyor belt 2 via a first support frame 9. The two closing wheels 5 are rotatably mounted at the bottom of the first support frame 9, and the bottom of the closing wheels 5 is suspended above the conveyor belt 2. The gap between the two should be as small as possible to ensure that they do not interfere with each other's movement.

[0025] The two sides of the closing motor 4 are connected with a first bevel gear 7 through a transmission shaft 6 respectively, the two first bevel gears 7 are oppositely arranged, the top of the two closing wheels 5 is connected with a second bevel gear 8 respectively, and the first bevel gears 7 and the second bevel gears 8 on the two sides are engaged transmission.

[0026] The shaping mechanism is supported on the frame 1 and located above the discharging end of the conveying belt 2, and the shaping mechanism comprises a shaping motor 10, two oppositely spaced shaping belts 11, a third bevel gear 12, a fourth bevel gear 13, a synchronous wheel 14 and a synchronous belt 15.

[0027] The feeding end of the conveying belt 2 is provided with a guide wheel 17 along the longitudinal direction, which is used for adjusting and correcting the position of the steamed bun embryo.

[0028] During the working of the utility model, the preliminarily formed steamed bun embryo (shown by the dotted line in the figure) is conveyed from the feeding end of the conveying belt 2, and the steamed bun embryo can be reversed by 90° (as shown in the figure) through the guide wheel 17, and then is conveyed into the space between the two closing wheels 5. Figure 3

[0029] When the steamed bun embryo enters the space between the two closing wheels 5, the closing motor 4 drives the first bevel gears 7 on the two sides to rotate through the transmission shaft 6, and drives the second bevel gears 8 to rotate under the meshing action of the gears, since the two first bevel gears 7 are oppositely arranged (i.e.

[0030] The preliminarily shaped dough then enters the space between the two shaping belts 11, the shaping motor 10 drives one of the shaping belts 11 to rotate through the meshing of the third bevel gear 12 and the fourth bevel gear 13, and the other end of the two shaping belts 11 is synchronously connected through the synchronous wheel 14 and the synchronous belt 15, so that the synchronous driving of the two shaping belts 11 is realized, and the opposite sides of the two shaping belts 11 rotate reversely, so that the effect of kneading is formed on the dough.

[0031] ​In addition, the rack 1 inside the position on the upper side of the conveyor belt 2 is also provided with a powder mechanism 18, which can sprinkle dry flour on the conveyor belt 2 to prevent the steamed buns from adhering to the conveyor belt 2; the powder mechanism 18 can adopt the existing technology in the art, which will not be repeated here.

[0032] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary personnel in the art; when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

Claims

1. A square-to-round dough forming machine, characterized by: The device comprises a frame, a conveyor belt, a driving motor, a closing mechanism and a shaping mechanism, the conveyor belt is partially arranged on the top of the frame in a horizontal way and partially arranged inside the frame, the driving motor is arranged inside the frame and connected with the conveyor belt, the closing mechanism is supported on the frame and located above the feeding end of the conveyor belt, and the shaping mechanism is supported on the frame and located above the discharging end of the conveyor belt; the closing mechanism comprises a closing motor and two closing wheels arranged oppositely, the closing motor is arranged above the conveyor belt through a first support frame, and the two closing wheels are arranged between the closing motor and the conveyor belt and reversely connected with the closing motor respectively; the shaping mechanism comprises a shaping motor and two shaping belts arranged oppositely, the shaping motor is arranged above the conveyor belt through a second support frame, and the two shaping belts are arranged between the shaping motor and the conveyor belt in a longitudinal way and reversely connected with the shaping motor respectively.

2. The square-to-round steamed bun forming machine according to claim 1, characterized in that: The closing mechanism further comprises a transmission shaft, a first bevel gear and a second bevel gear, the closing motor is connected with a first bevel gear through the transmission shaft on both sides respectively, the two first bevel gears are arranged oppositely, and the top of the two closing wheels is connected with a second bevel gear respectively, and the first bevel gears and the second bevel gears on both sides are engaged with each other.

3. The square-to-round steamed-dumpling forming machine according to claim 2, characterized in that: The bottom of the closing wheel is suspended above the conveyor belt.

4. The square-to-round steamed bun forming machine according to claim 1, characterized in that: The shaping mechanism further comprises a third bevel gear, a fourth bevel gear, a synchronous wheel and a synchronous belt, one end of the shaping belt is connected with the shaping motor through the third bevel gear and the fourth bevel gear, and the other end of the two shaping belts is connected with each other through the synchronous wheel and the synchronous belt.

5. The square-to-round steamed-dumpling forming machine according to claim 4, characterized in that: The bottom of the shaping belt is suspended above the conveyor belt.

6. The square-to-round steamed-dumpling forming machine according to claim 1, characterized in that: The feeding end of the conveyor belt is provided with a guide wheel on one side in a longitudinal way.

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