Forming mechanism of small imitation handmade dumpling machine

Abstract

The utility model discloses a small-sized imitation handmade dumpling machine forming mechanism. According to an existing imitation handmade dumpling machine, the axis of a forming mold is required to be parallel to the axis of a dough pressing roller, so that the joint of a stuffing pipe is positioned in the middle of the mold, and the whole structure cannot be miniaturized. The dumpling forming machine comprises a machine frame (16), a dough pressing mechanism (1) used for pressing dough into dough strips, a stuffing injection mechanism (2) used for injecting dumpling stuffing, a forming mold (6) used for pressing dumplings and a demolding mechanism (7) used for ejecting the dumplings are fixed on the machine frame, and a dough strip positioning mechanism (3) used for folding the two sides of the dough strips is further fixed on the side face of the machine frame. A sealing die (4) used for pressing the upper edge of the stuffing pipe is arranged below the flour belt positioning mechanism, and a stuffing pipe positioning mechanism (5) used for extruding the stuffing pipe and limiting the stuffing pipe is arranged below the sealing die. The forming device is used for forming of the small-sized imitation handmade dumpling machine.

Description

Technical Field

[0001] The utility model relates to a small-sized handmade dumpling making machine forming mechanism. Background Art

[0002] Reference to existing imitation handmade dumpling machines Figure 1 and Figure 2 As shown, the working principle is: the dough belt is pressed out by the dough pressing mechanism, and the dough belt falls onto the dough conveyor belt. The flour sprinkling mechanism evenly sprinkles dry flour on the dough conveyor belt in advance. The dough conveyor belt sticks dry flour to the bottom of the dough belt during the process of conveying the dough belt to prevent the dumplings from sticking to the mold when forming. The dough belt comes down from the dough conveyor belt and passes through the dough belt positioning mechanism. The dough belt positioning mechanism has various forms, and the function is to control the position of the dough belt to prevent the dough belt from deviating during transmission. The example dough belt positioning mechanism is a perforated plate form, and the dough belt passes through the perforated plate to play a positioning role. After the two sides of the dough belt are folded up, it enters the trimming mold. The filling injection mechanism injects the filling after the dough skin is folded up. The trimming mold cuts off the upper side of the folded dough belt to form an O-shaped dough tube with filling and enters the dumpling forming mold. The forming mold is composed of a pair of round rollers engraved with dumpling models. The two sides of the round rollers are engraved with dumpling models. Two rows of dumplings are pressed out at the same time during forming. After the dumplings are pressed out, the demoulding mechanism in the mold ejects the dumplings and separates them from the mold.

[0003] This forming principle requires that the axis of the forming mold is parallel to the axis of the dough roller, so that the joint of the stuffing tube can be located in the middle of the mold, that is, on the top of the dumpling, so that the dumpling will not be damaged during the forming and extrusion process. Therefore, the overall structure cannot be miniaturized. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and provides a small-sized handmade dumpling making machine forming mechanism.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A small-scale handmade dumpling-making machine forming mechanism comprises: a frame, on which are fixed a dough pressing mechanism for pressing dough into a dough strip, a filling injection mechanism for injecting dumpling filling, a forming mold for pressing dumplings and a demoulding mechanism for ejecting dumplings; a dough strip positioning mechanism for folding up both sides of the dough strip is also fixed on the side of the frame; a sealing mold for pressing the upper side of a filling tube is installed below the dough strip positioning mechanism; and a filling tube positioning mechanism for squeezing the filling tube and limiting the filling tube is installed below the sealing mold.

[0007] The small-sized handmade dumpling machine forming mechanism, the stuffing tube positioning structure is a baffle structure or a side baffle roller structure or an upper baffle roller structure.

[0008] The forming mechanism of the small-scale imitation handmade dumpling machine, the sealing mold includes two sealing mold rollers, the sealing mold shaft in the center of each sealing mold roller is connected to the front panel of the frame through a bearing, and a sealing mold gear is fixed at the end of each sealing mold shaft, and the two sealing mold gears are meshed.

[0009] The forming mechanism of the small-scale imitation handmade dumpling machine, the forming mold includes two forming mold rollers, the forming mold shaft at the center of each forming mold roller is connected to the front panel of the frame through a bearing, the end of each forming mold shaft is fixed with a forming mold gear, and the two forming mold gears are meshed.

[0010] The forming mechanism of the small-scale imitation handmade dumpling machine is characterized in that a forming mold sprocket is fixed on one of the forming mold shafts, a sealing mold sprocket is fixed on the sealing mold shaft on the same side as the sprocket of the forming mold shaft, the forming mold sprocket and the sealing mold sprocket are driven by a chain, and one of the forming mold shafts is fixed to the output shaft of the motor. Beneficial Effects

[0011] 1. The axis of the forming mold of the utility model is perpendicular to the axis of the dough pressing roller, and single-row forming is performed, which occupies less space and can realize the miniaturization of the machine, and is particularly suitable for small desktop dumpling machines.

[0012] 2. The utility model is provided with a stuffing tube positioning mechanism, which functions to limit the stuffing tube when the forming mold extrude the stuffing tube. The first function is to prevent the stuffing tube from being squeezed too high, so that the dumplings are filled with stuffing when they are formed; the second function is to depress the stuffing tube to concentrate the stuffing at the bottom, so that the dumplings are fuller after being formed, thus meeting the requirements of imitating handmade dumplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is the front view of the existing imitation handmade dumpling machine;

[0014] Attached Figure 2 It is a side view of an existing imitation handmade dumpling machine;

[0015] In the figure: A1, filling mechanism; A2, dough pressing mechanism; A3, dough belt positioning mechanism; A4, trimming mold; A5, forming mold; A6, demoulding mechanism; A7, flour sprinkling mechanism; A8, dough conveyor belt;

[0016] Attached Figure 3 It is the front view of the utility model;

[0017] Attached Figure 4 It is a side view of the utility model;

[0018] Attached Figure 5 1. It is a schematic diagram of the structure in which the stuffing tube positioning mechanism is a side stop roller;

[0019] Attached Figure 6 1. It is a schematic diagram of the structure in which the filling tube positioning mechanism is an upper stop roller;

[0020] Attached Figure 7 1. It is a structural schematic diagram of a filling tube positioning mechanism being a baffle structure;

[0021] In the figure: 1. dough pressing mechanism; 2. stuffing injection mechanism; 3. dough belt positioning mechanism; 4. sealing mold; 5. stuffing tube positioning mechanism; 6. forming mold; 7. demoulding mechanism; 8. sealing mold shaft; 9. sealing mold gear; 10. sealing mold sprocket; 11. chain; 12. forming mold shaft; 13. forming mold gear; 14. forming mold sprocket; 15. stuffing tube; 16. frame; 17. sealing mold roller; 18. front panel; 19. forming mold roller. DETAILED DESCRIPTION

[0022] Reference Figure 3-Figure 4 A small-scale handmade dumpling machine forming mechanism comprises: a frame 16, on which are fixed a dough pressing mechanism 1 for pressing dough into a dough strip, a filling injection mechanism 2 for injecting dumpling filling, a forming mold 6 for dumpling pressing, and a demoulding mechanism 7 for ejecting dumplings. A dough strip positioning mechanism 3 for folding up both sides of the dough strip is also fixed on the side of the frame, a sealing mold 4 for pressing the upper side of the filling tube is installed below the dough strip positioning mechanism, and a filling tube positioning mechanism 5 for squeezing the filling tube and limiting the filling tube is installed below the sealing mold.

[0023] Reference Figure 5-Figure 7 The stuffing tube positioning structure is a baffle structure or a side stop roller structure or an upper stop roller structure. The function of the stuffing tube positioning mechanism is to limit the stuffing tube when the forming mold extrude the stuffing tube. The first function is to prevent the stuffing tube from being squeezed too high, so that the dumplings are filled with stuffing when they are formed; the second function is to press down the stuffing tube to concentrate the stuffing at the bottom, so that the dumplings are fuller after forming, so as to meet the requirements of imitating handmade dumplings.

[0024] The forming mechanism of the small-scale imitation handmade dumpling machine, the sealing mold includes two sealing mold rollers 17, the sealing mold shaft 8 in the center of each sealing mold roller is connected to the front panel 18 of the frame through a bearing, and a sealing mold gear 9 is fixed to the end of each sealing mold shaft, and the two sealing mold gears are meshed.

[0025] The forming mechanism of the small-scale handmade dumpling machine, the forming mold includes two forming mold rollers 19, the forming mold shaft 12 at the center of each forming mold roller is connected to the front panel of the frame through a bearing, and a forming mold gear 13 is fixed at the end of each forming mold shaft, and the two forming mold gears are meshed.

[0026] The forming mechanism of the small-scale imitation handmade dumpling machine is characterized in that a forming mold sprocket 14 is fixed on one of the forming mold shafts, a sealing mold sprocket 10 is fixed on the sealing mold shaft on the same side as the sprocket of the forming mold shaft, the forming mold sprocket and the sealing mold sprocket are driven by a chain 11, and one of the forming mold shafts is fixed to the output shaft of the motor.

[0027] Working principle: the output shaft of the motor is fixed to the forming mold shaft, so starting the motor drives one of the forming mold rollers to rotate, and a forming mold gear is fixed on each forming mold shaft, and the two are meshed, so that the two forming mold rollers rotate in opposite directions at the same time to realize dumpling pressing. A forming mold sprocket is fixed on one of the forming mold shafts, and a sealing mold sprocket is fixed on the sealing mold shaft on the same side as the sprocket of the forming mold shaft. The forming mold sprocket and the sealing mold sprocket are driven by a chain, so when the forming mold shaft rotates, the sealing mold shaft is driven to rotate, and a sealing mold gear is fixed at the end of each sealing mold shaft, and the two sealing mold gears are meshed, so that the two sealing mold rollers rotate in opposite directions at the same time, only the upper edge of the stuffing tube is pressed together, and the excess edge is not cut off, and the stuffing tube enters the forming mold through the stuffing tube positioning mechanism;

[0028] The device presses out a dough band by a dough pressing mechanism, and the dough band falls onto a dough conveyor belt. The flour sprinkling mechanism evenly sprinkles dry flour on the dough conveyor belt in advance. The dough conveyor belt sticks dry flour to the bottom of the dough band during the process of conveying the dough band to prevent it from sticking to the mold during molding. The dough band comes down from the dough conveyor belt, passes through the dough band positioning mechanism, and enters the sealing mold after the two sides of the dough band are folded up. The filling injection mechanism injects the filling after the dough is folded up. The sealing mold only presses the upper side of the filling tube without cutting off the excess dough edge. The filling tube enters the molding mold through the filling tube positioning mechanism. The molding mold is composed of a pair of round rollers with dumpling models engraved on them. The dumpling model is engraved on one side of the round roller. After the dumplings are pressed out, the demoulding mechanism in the mold ejects the dumplings and separates them from the mold. At the same time, the excess dough edge on the upper part is cut off by the mold and separated from the dumplings. In this molding principle, the axis of the molding mold is perpendicular to the axis of the dough pressing roller, and the molding is performed in a single row, which occupies less space and can realize the miniaturization of the machine, especially suitable for small desktop dumpling machines.

[0029] The dough band positioning mechanism of the present invention can use a roller or a fixed baffle to position the dough band. The baffle and the roller can be installed on the inside or outside of the dough band. Their functions are to control the position of the dough band to prevent the dough band from moving left and right and up and down during transmission. There are many combinations that can be designed by ordinary technicians and will not be listed one by one.

[0030] The function of the stuffing tube positioning mechanism of the present invention is to limit the stuffing tube when the forming die extrude the stuffing tube. The first function is to prevent the stuffing tube from being squeezed too high, so that the dumplings are stuffed on the upper side when they are formed; the second function is to press down the stuffing tube to concentrate the stuffing on the lower part, so that the dumplings are fuller after forming, and meet the requirements of imitating handmade dumplings. There are many structures that can meet this requirement, such as baffle structure, side stop roller structure, upper stop roller structure, etc. The stop roller can be a passive roller or an active roller. Various structures can be varied in many ways, and ordinary technicians can design them, so they are not listed one by one.

[0031] The demoulding mechanism is composed of a bracket fixed on the frame and an elastic body fixed on the bracket. The elastic body can be made of materials such as a glue stick or a spring, and the dumplings are ejected when the mold rotates.

[0032] The invention can be used in conjunction with a variety of filling mechanisms, such as a reciprocating push rod filling mechanism or a vane pump filling machine.

Claims

1. A small-sized handmade dumpling machine forming mechanism, which comprises: A frame is provided on which a dough pressing mechanism for pressing dough into a dough strip, a filling injection mechanism for injecting dumpling filling, a forming mold for pressing dumplings and a demoulding mechanism for ejecting dumplings are fixed. The frame is characterized in that a dough strip positioning mechanism for folding up both sides of the dough strip is also fixed on the side of the frame, a sealing mold for pressing the upper side of the filling tube is installed below the dough strip positioning mechanism, and a filling tube positioning mechanism for squeezing the filling tube and limiting the filling tube is installed below the sealing mold.

2. The small-sized handmade dumpling making machine forming mechanism according to claim 1 is characterized in that: The stuffing tube positioning structure is a baffle structure, a side baffle roller structure or an upper baffle roller structure.

3. The small-sized handmade dumpling making machine forming mechanism according to claim 2 is characterized in that: The sealing mold includes two sealing mold rollers. The sealing mold shaft at the center of each sealing mold roller is connected to the front panel of the frame through a bearing. A sealing mold gear is fixed to the end of each sealing mold shaft, and the two sealing mold gears are meshed.

4. The small-sized handmade dumpling making machine forming mechanism according to claim 3 is characterized by: The forming mold comprises two forming mold rollers, the forming mold shaft at the center of each forming mold roller is connected to the front panel of the frame through a bearing, a forming mold gear is fixed to the end of each forming mold shaft, and the two forming mold gears are meshed with each other.

5. The small-sized handmade dumpling making machine according to claim 4 is characterized in that: A forming mold sprocket is fixed on the forming mold shaft, and a sealing mold sprocket is fixed on the sealing mold shaft on the same side as the sprocket of the forming mold shaft. The forming mold sprocket and the sealing mold sprocket are driven by a chain, and one of the forming mold shafts is fixed to the output shaft of the motor.

Images