CN111567583B

CN111567583B - Professional dough sheet rolling device

Info

Publication number: CN111567583B
Application number: CN202010427860.9A
Authority: CN
Inventors: 张晓英; 张帅; 赵淑婷
Original assignee: Huzhou University
Current assignee: Nanjing Yongwei Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-08-24
Anticipated expiration: 2040-05-11
Also published as: CN111567583A

Abstract

The invention discloses a professional dough sheet rolling device which comprises a small panel (1), an adjusting gasket (5), a fixing frame (9), a groove (19), a transition groove (20), a sliding device and a dough rolling device, wherein the small panel (1) is a rectangular wood board, the adjusting gasket (5) and the sliding device are sequentially placed on the upper part of one side of the small panel, the dough rolling device is installed on the sliding device, and the sliding device and the dough rolling device are fixed on the small panel (1) through the fixing frame (9); the position that corresponds the device of rolling on little panel (1) is equipped with recess (19) and crosses aqueduct (20), adjusting shim (5) adjustment is rolled the device and is equipped with the distance to little panel (1), when the corresponding component that promotes to roll the device is reciprocal to slide on slider, roll the corresponding component of device and roll on little panel (1), the little dough of manual operation is passed through recess (19) from the right side to left side rotation in proper order on little panel (1), cross the upper surface of aqueduct (20) and little panel, roll the little dough and press into the face skin finished product.

Description

Professional dough sheet rolling device

Technical Field

The invention relates to a kitchen utensil, in particular to a professional dough sheet rolling device.

Background

The dumpling wrapper needs to be rolled, and particularly, a large number of dumpling wrappers need to be continuously rolled in a large or small dumpling hall. The surface of the wrapper manually rolled by the rolling pin is repeatedly rolled by the rolling pin, like the effect of forging and pressing on a metal material, fiber textures are formed on the surface, and the wrapper is not easy to break when being boiled and palatable when being eaten, is popular with people and is incomparable with the wrapper made by a machine. However, when the existing rolling pin is used for rolling the dough sheet, the rolling pin is always pressed downwards with force, the rolling pin is in contact with a palm in a manner that the upper surface of the rolling pin is in a straight line, the rolling pin also plays a role in repeatedly rolling the palm, the palm is painful and red, the arm is sore and difficult to work continuously, the working efficiency is low, and therefore a labor-saving and efficient professional rolling pin sheet device is urgently needed.

Disclosure of Invention

The invention aims to overcome the defects in the background art and provide a special wrapper rolling device which can roll wrappers for making dumplings by manually pressing wrappers without pressing a rolling shaft downwards with hands and pushing a wrapper rolling device to move on a comfortable handle.

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

the invention relates to a professional dough sheet rolling device, which is shown in a figure 1, a figure 2 and a figure 3 and comprises a small panel 1, a fastening screw 2, an adjusting gasket 5, a fixing frame 9, a groove 19, a transition groove 20, a pressing sheet 21, a sliding device and a dough rolling device;

the small panel 1 is a rectangular board, an adjusting gasket 5 and a sliding device are sequentially arranged on the upper part of one side of the small panel, a rolling device is arranged on the sliding device, and the sliding device and the rolling device are fixed on the small panel 1 through a fastening screw 2, a pressing sheet 21 and a fixing frame 9; a groove 19 and a transition groove 20 are formed in the small panel 1 at a position corresponding to the rolling device, and the distance from the rolling device to the small panel 1 can be adjusted by the adjusting gasket 5; the small dough which is prefabricated in advance is placed on the groove 19 on the small panel 1, when a corresponding component of the dough rolling device is pushed by one hand to slide on the sliding device in a reciprocating mode, the corresponding component of the dough rolling device rolls on the small panel 1, the small dough is operated by the other hand to rotate on the small panel 1 from right to left sequentially to pass through the groove 19, the transition groove 20 and the upper surface of the small panel, and the small dough is rolled into a finished dough sheet.

The depth of the groove 19 is larger than the thickness of the finished dough cover, and gradually transits to be flush with the upper surface of the small panel 1 through the transition groove 20, as shown in fig. 5 and 6.

The adjusting shim 5 is a rectangular light metal sheet.

The sliding device is shown in fig. 2 and comprises a pressing plate 3, a base 10, a sliding rail 11, a sliding block 8 and a positioning pin 17, wherein the base 10 is a groove-shaped flat plate with vertical plates at two ends, the upper surface of the flat plate is provided with the sliding rail 11, the sliding rail 11 is transversely provided with a triangular groove, and the tops of the vertical plates with two ends protruding upwards are provided with the positioning pin 17;

the sliding block 8 is in a cuboid shape, the middle of the sliding block is provided with a shaft hole 18, the middle of the lower surface of the sliding block is provided with a triangular bulge 12, the triangular bulge is embedded into a triangular groove of the sliding rail 11, the sliding block 8 can transversely slide along the sliding rail 11, the upper part of the sliding block 8 is provided with two rectangular bulges, the upper surfaces of the two rectangular bulges are flush with the top surfaces of vertical plates protruding upwards at two ends of the base 10, when the pressing plate 3 is pressed on the upper part of the base 10 through the positioning pin 17, the sliding block 8 freely slides in a rectangular hole formed by the surrounding of the pressing plate 3 and the base 10, and the upper surface and the lower surface of the sliding block 8 are in clearance fit with the sliding rail 11 and the lower surface of the pressing plate 3;

the base 10 and the pressing plate 3 are both made of light metal materials with higher strength, and the sliding block 8 is made of plastic bearing materials POM or PA with self-lubricating property, low friction coefficient and low friction coefficient.

The rolling device is shown in figure 3 and comprises a rolling shaft 4, a handle 6, a screw 7, a shaft 13, a sleeve 14, a bearing 15 and a shaft end screw 16.

The shaft 13 be the stepped shaft that light metal material made, after the shaft 13 passed bearing hole 18 on the slider 8, right-hand member installation handle 6 and fixed with screw 7, a pair of bearing 15 of left end installation, it is cylindric to roll the surface shaft 4, and bearing housing hole is made at both ends, rolls surface shaft 4 and installs the back on bearing 15, and the centre adopts sleeve 14 to fix a position, and the left side axle head is installed rolling surface shaft 4 on shaft 13 through axle head screw 16, leaves 0.2-0.4mm clearance between sleeve 14 and the 15 terminal surfaces of bearing, rolls surface shaft 4 and can freely rotate on shaft 13.

The bearing 15 is a needle bearing, and the handle 6 is a cylinder made of food-grade rubber material.

According to the technical scheme provided by the invention, the special dough sheet rolling device has the beneficial effects that: when the traditional rolling pin rolls the dumpling wrappers, the palm is used for rolling the dumpling wrappers, the rolling pin is always pressed downwards with force, the rolling pin is in a form that the upper surface of the rolling pin is in contact with the palm in a straight line, the rolling pin also plays a role in repeatedly rolling the palm, the palm is painful and red for a long time, and the arm is sore and difficult to work for a long time; according to the invention, when the handle 16 of the rolling device is pushed to slide on the sliding device in a reciprocating manner, the rolling shaft 4 can roll on the small panel 1, and the small dough is operated to rotate on the small panel 1 from right to left in sequence to pass through the groove 19, the transition groove 20 and the upper surface of the small panel, so that the small dough can be rolled into a dough wrapper finished product. The requirement of manual dough rolling is met, the labor intensity is greatly reduced, the dough rolling machine can adapt to a large amount of long-time dough rolling work, the working efficiency is greatly improved, and the dough rolling machine is particularly suitable for being used in catering industries such as a dumpling hall and the like.

Drawings

Fig. 1 is a schematic structural view of a professional dough rolling device of the invention.

Fig. 2 is a schematic view of a sliding device of a professional dough rolling device according to the invention.

Fig. 3 is a schematic structural diagram of a dough rolling device of a professional dough rolling device of the invention.

Fig. 4 is a schematic view of a fixing frame structure of a professional dough rolling device of the invention.

FIG. 5 is a schematic view of a small panel of a professional dough rolling device of the present invention

Fig. 6 is a schematic cross-sectional view of a small panel passing groove and a transition groove of a professional dough rolling device according to the present invention.

In the figure: 1. the novel rolling pin comprises a small panel, 2, fastening screws, 3, a pressing plate, 4, rolling shafts, 5, adjusting gaskets, 6, a handle, 7, screws 8, a sliding block, 9, a fixing frame, 10, a base, 11, a sliding rail, 12, a protrusion, 13, a shaft, 14, a sleeve, 15, a bearing, 16, shaft end screws, 17, a positioning pin, 18, a shaft hole, 19, a groove, 20, a transition groove, 21 and a pressing sheet.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The invention relates to a professional dough sheet rolling device, which is shown in figures 1, 2 and 3 and comprises a small panel 1, a fastening screw 2, an adjusting gasket 5, a fixing frame 9, a groove 19, a transition groove 20, a sliding device and a dough rolling device; the small panel 1 is a rectangular board, an adjusting gasket 5 and a sliding device are sequentially arranged on the upper part of one side of the small panel, a rolling device is arranged on the sliding device, and the sliding device and the rolling device are fixed on the small panel 1 through a fastening screw 2 and a fixing frame 9; a groove 19 and a transition groove 20 are formed in the small panel 1 at a position corresponding to the rolling device, and the distance from the rolling device to the small panel 1 can be adjusted by the adjusting gasket 5; the small dough which is prefabricated in advance is placed on the groove 19 on the small panel 1, when a corresponding component of the dough rolling device is pushed by one hand to slide on the sliding device in a reciprocating mode, the corresponding component of the dough rolling device rolls on the small panel 1, the small dough is operated by the other hand to rotate on the small panel 1 from right to left sequentially to pass through the groove 19, the transition groove 20 and the upper surface of the small panel, and the small dough is rolled into a finished dough sheet.

The depth of the groove 19 is larger than the thickness of the finished dough cover, and the transition groove 20 gradually transitions to be flush with the upper surface of the small panel 1, and the small dough can be rolled into a thin pancake by the rolling device in the groove 19, as shown in fig. 5 and 6.

The adjusting shim 5 is a rectangular light metal sheet, preferably, the adjusting shim has a thickness of 0.2 mm, 0.3 mm and 0.4mm, and 6-8 adjusting shims with a thickness of 0.5 mm are needed.

The sliding device is shown in fig. 2 and comprises a pressing plate 3, a base 10, a sliding rail 11, a sliding block 8 and a positioning pin 17, wherein the base 10 is a groove-shaped flat plate with vertical plates at two ends, the sliding rail 11 is formed on the upper surface of the flat plate, a triangular groove is transversely formed in the sliding rail 11, and the top of the vertical plate with two upward bulges at two ends is provided with the positioning pin 17; the sliding block 8 is in a cuboid shape, the middle of the sliding block is provided with a shaft hole 18, the middle of the lower surface of the sliding block is provided with a triangular bulge 12, the triangular bulge is embedded into a triangular groove of the sliding rail 11, the sliding block 8 can transversely slide along the sliding rail 11, the upper part of the sliding block 8 is provided with two rectangular bulges so as to reduce friction resistance when the sliding contact is carried out with the lower surface of the pressing plate 3, and when the pressing plate 3 is pressed on the upper part of the base 10 through the positioning pin 17, the sliding block 8 freely slides in a rectangular hole formed by the pressing plate 3 and the base 10;

the base 10 and the pressing plate 3 are made of light metal materials with higher strength, and the sliding block 8 is made of plastic bearing materials POM or PA with self-lubricating property, low friction coefficient and low friction coefficient.

The rolling device is shown in figure 3 and comprises a rolling shaft 4, a handle 6, a screw 7, a shaft 13, a sleeve 14, a bearing 15 and a shaft end screw 16. The rolling shaft 13 is a stepped shaft made of light metal materials, after the shaft 13 penetrates through a bearing hole 18 on the sliding block 8, the right end of the shaft is provided with a handle 6 and is fixed by a screw 7, the left end of the shaft is provided with a pair of bearings 15, the rolling shaft 4 is made into a hollow cylindrical shape or a waist drum shape with a slightly thick middle part, bearing seat holes are formed in two ends of the rolling shaft 4, after the rolling shaft 4 is arranged on the bearings 15, the middle part of the rolling shaft is positioned by a sleeve 14, the rolling shaft 4 is arranged on the shaft 13 by the shaft end screw 16 at the left side of the shaft end, and the rolling shaft 4 can freely rotate on the shaft 13.

The bearing 15 is a drawn cup needle bearing which is provided with thin and long rollers and is therefore compact in radial configuration, having the same inner diameter dimension and load capacity as other types of bearings and the smallest outer diameter, and is particularly suitable for bearing results where the radial mounting dimension is limited. Preferably, the HK1014-2 double-face sealing type needle roller bearing is adopted in the scheme, the shaft diameter of an inner hole is 10mm, and the outer diameter is 14 mm; the width is 12mm, the limit rotating speed is 17000rpm, the inner hole journal is in contact with the roller pin, and the required hardness is slightly higher. Because the axial direction of the bearing is not stressed, a gap of 0.2-0.4mm is reserved at the axial positioning part to reduce the friction between the end surface of the bearing and the positioning part such as the sleeve 14, and the bearing is used under the conditions of extremely small stress and extremely low rotating speed, and the bearing is kept dry without lubrication.

The handle 6 is a cylinder made of food grade rubber material.

When using professional to roll the skin device, can be with 1 superposes of little panel fixed use together on great panel.

The adjustment of the gap between the bottom of the cylindrical surface of the rolling shaft 4 and the small panel 1 is particularly important, and the gap between the bottom of the cylindrical surface of the rolling shaft 4 and the small panel 1 can be changed by using the adjusting gasket 5, the gap is generally adjusted to the thickness of a required wrapper finished product, and then the device is fixed, so that the device can be kept unchanged for a long-term use in a dumpling hall.

The use method is the same as that of the traditional rolling pin, the handle 6 is pushed forwards and backwards, the sliding block 8 slides forwards and backwards along the sliding rail 11 in a rectangular hole formed by the pressing plate 3 and the base 10, and when small dough which is prefabricated in advance is placed in the groove 19, the rolling shaft 4 rolls on the small dough. One hand pushes the handle 6 forwards and backwards, the other hand operates the small dough to rotate on the small panel 1 from right to left and sequentially passes through the groove 19 and the transition groove 20 to roll the small dough into a thin pancake, and finally the thin pancake is rolled into a finished product of the dough sheet through the gap between the bottom of the cylindrical surface of the rolling shaft 4 and the small panel 1. The dumpling wrapper processed is completely the same as the traditional handmade wrapper.

After use, the fixing frame 9 can be detached firstly, then the screw 7 and the shaft end screw 16 are screwed off, and the rolling shaft 4 can be detached and wiped clean and can be stored. For a dumpling hall, the dumpling can be continuously used without being folded.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A professional dough wrapper rolling device is characterized by comprising a small panel (1), fastening screws (2), an adjusting gasket (5), a fixing frame (9), a groove (19), a transition groove (20), a pressing sheet (21), a sliding device and a dough rolling device; the small panel (1) is a rectangular wood board, an adjusting gasket (5) and a sliding device are sequentially placed on the upper portion of one side of the small panel, a rolling device is installed on the sliding device, and the sliding device and the rolling device are fixed on the small panel (1) through a fastening screw (2), a pressing sheet (21) and a fixing frame (9); a groove (19) and a transition groove (20) are formed in the small panel (1) corresponding to the rolling device, and the distance from the rolling device to the small panel (1) can be adjusted through the adjusting gasket (5); the small dough which is prefabricated in advance is placed on the groove (19) on the small panel (1), when a corresponding component of the dough rolling device is pushed by one hand to slide on the sliding device in a reciprocating mode, the corresponding component of the dough rolling device rolls on the small panel (1), the small dough is operated by the other hand to rotate on the small panel (1) from right to left in sequence to pass through the groove (19), the transition groove (20) and the upper surface of the small panel, and the small dough is rolled into a finished dough sheet.

2. The special dough rolling device of claim 1, wherein the sliding device comprises a pressing plate (3), a base (10), a sliding rail (11), a sliding block (8) and a positioning pin (17), the base (10) is a groove-shaped flat plate with upward vertical plates at two ends, the sliding rail (11) is formed on the upper surface of the flat plate, the sliding rail (11) is transversely provided with a triangular groove, and the top of the upward vertical plate at two ends is provided with the positioning pin (17);

slider (8) for the middle system have the cuboid form in shaft hole (18), its lower surface middle part system has triangle-shaped arch (12), imbed in the triangle-shaped recess of slide rail (11), slider (8) can be along slide rail (11) lateral sliding, slider (8) upper portion system has two rectangle archs, two bellied upper surfaces of rectangle and base (10) both ends upwards bellied riser top surface parallel and level, when clamp plate (3) are pressed on base (10) upper portion through locating pin (17), slider (8) are in the downthehole free slip of rectangle that clamp plate (3) and base (10) enclose, the upper and lower surface and slide rail (11) and clamp plate (3) lower surface formation clearance fit of slider (8).

3. A professional dough rolling device according to claim 2, wherein said base (10) and said pressing plate (3) are made of light metal material with high strength, and said sliding block (8) is made of plastic bearing material POM or PA with self-lubricating property, friction coefficient and low friction coefficient.

4. A professional rolling dough device according to claim 1, wherein said rolling dough device comprises a rolling pin (4), a handle (6), a screw (7), a shaft (13), a sleeve (14), a bearing (15), and a shaft end screw (16);

shaft (13) be the stepped shaft that light metal material made, axle (13) pass axle hole (18) on slider (8) after, right-hand member installation handle (6) are fixed with screw (7), a pair of bearing (15) of left end installation, it is cylindric to make rolling shaft (4), both ends system has the bearing housing hole, it installs back on bearing (15) to roll shaft (4), the centre adopts sleeve (14) location, left side axle head is installed rolling shaft (4) on axle (13) through axle head screw (16), leave 0.2-0.4mm clearance between sleeve (14) and bearing (15) terminal surface, rolling shaft (4) can be in axle (13) free rotation.

5. A professional rolling dough device according to claim 4, wherein said bearings (15) are needle bearings and the handle (6) is a cylinder made of food grade rubber material.

6. A professional dough rolling device according to claim 1, wherein said grooves (19) have a depth greater than the thickness of the finished dough and gradually transition through transition grooves (20) to be flush with the upper surface of the small board (1).

7. A specialized rolling dough device according to claim 1, wherein said spacer (5) is a rectangular light metal sheet.