JP3022431U - Equipment for spreading dough - Google Patents

Abstract

(57) [Abstract] (Corrected) [PROBLEMS] To provide a device for stretching a dough that is useful for uniformly stretching the dough so that a soft and sticky dough sheet can be obtained. SOLUTION: A device for spreading dough is a lower conveyor 2
0, electric chain wheel, left and right rollers 22, 3
2, 50, including a plurality of small rollers 60. The lower conveyor is located in the frame. The lower roller 22 is located in the front and central part of the lower conveyor. The upper conveyor 30 is located above the lower conveyor. The upper conveyor connects with the upper roller 32 at its front end. The roller 50 is located on the rear side of the lower conveyor. The plurality of small rollers are arranged above the roller 50.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 TECHNICAL FIELD The present invention relates to a dough spreading device, and more particularly to a dough spreading device useful for uniformly spreading the dough so as to obtain a soft and sticky dough sheet.

[0002]

[Prior art]

 A known dough spreading device discloses a roll device including a plurality of small rollers having a pressure roller at the bottom thereof. Both sides of the pressure roller merge with the conveyor. This device can be used to press dough into a dough sheet, but has the following drawbacks.

[0003]

[Problems to be solved by the device]

 1) Since the small roller has a free end on one side, the free end tends to deform after a certain operation period due to stress concentration. As a result, it is difficult to obtain a uniform dough sheet.

2) The gap between the small roller and the pressure roller is generated by the lateral movement of the small roller. This gap has been adjusted to be minimal. Even if the user wants to obtain a thinner sheet, the gap cannot be made smaller.

3) The device is only suitable for dough with low stickiness. This is because the dough cannot be repeatedly applied to the roller.

[0006]

[Means for Solving the Problems]

 The structural features, operational features, and advantages of the present invention as compared to the known state of the art are better understood when the following description is combined with the accompanying drawings. It illustrates, but is not limited to, an improvement to the dough spreading device.

[0007]

【Example】

 Referring to FIGS. 1, 2 and 3, a dough spreading device according to the present invention includes a frame 10 having a pair of side walls 12 (12). A lower conveyor 20 is located within the frame 10. A lower roller 22 is arranged in the front and central part of the conveyor 20. An upper conveyor 30 is arranged above the lower conveyor 20. The upper conveyor 30 is connected to an upper roller 32 at its front end. The first gap h1 is defined between the upper roller 32 and the lower roller 22. The gap h1 is adjustable.

An actuating gear 34 is mounted on the sidewall 12 at a suitable location. An eccentric shaft 35 is provided on the gear 34 and is connected to the connecting rod 36. The upper end of the connecting rod 36 is suspended at an appropriate position on the upper conveyor 30.

An opening 201 between the upper conveyor 30 and the lower conveyor 20 is surrounded by a pair of left and right sealing plates 40 (40) and a pair of rectangular plates 23 (23). A roller 50 is arranged on the rear side of the lower conveyor 20.

A plurality of small rollers 60 jointly define a circle. The central axis 62 of the roller 60 is connected to the disk 63 (63). The disc 63 (63) is attached to the side wall 12 (12) by its shaft 65. The plurality of small rollers 60 are arranged above the rollers 50. The second gap h2 is defined between the plurality of rollers 60 and the rollers 50. A discharge roller 70 is arranged below the roller 50.

In response to the above description, a slope 21 is defined at the front of the lower conveyor 20. Refueling means 80 interconnects with a salad oil supply tank 81 in accordance with the main characteristics described above. The refueling means 80 is provided with a sponge 83 arranged adjacent to the upper roller 32. The sponge 83 contacts the roller 32. In accordance with the main features described above, flour distribution means 85 is located above the roller 50 and includes a cylindrical tank 86. A cylindrical brush 87 is arranged together with the tank 86 and is electrically rotated. According to the main characteristics described above, the salad oil supply tank 81 is arranged on the upper portion of the frame 10.

The present invention has the following advantages. 1. Referring to FIG. 2, the dough W is on the slope 21 and is supplied through the lower conveyor 20. The upper roller 30 is disposed above the lower conveyor 20 at an angle. With this arrangement, an arrow-shaped inlet 27 is formed. Since the left and right sealing plates 40 (40) and the rectangular plate 23 (23) are closed, the front entry port 27 is the only inlet and outlet. When the dough W is supplied to the gap h1 via the conveyor 20, the passing amount is reduced to some extent and the dough W is pushed back. On the other hand, since the eccentric shaft 35 continues to rotate, as a result, the upper conveyor 30 moves up and down alternately via the connecting rod 36. Further, the upper roller 32 is repeatedly pressed against the dough W. Since the gap h1 is always constant, the dough W is pressurized and applied to the roller in the arrow-shaped inlet 27 to be extended. Since only a small amount of the dough can pass through the gap h1, the amount thereof is limited, and the excess dough W moves to the left and right. Since the sealing plate 40 (40) is arranged there, the upper and lower conveyors 20 and 30 move to push the dough W into the gap h1. With this arrangement, the dough W is repeatedly rolled and stretched. After operating for a period of time, a dough W having a constant thickness is fed to the roller 50 with the help of the upper and lower rollers 32,22. The excess dough W is pressurized and drops onto the slope 21. However, since the conveyor 20 continues to operate, the dough W does not drop and is continuously supplied to the arrow-shaped inlet 27. Since the dough W is continuously applied to the rollers in the arrow-shaped inlet 27 and pressed, a smooth dough W having stickiness and elasticity can be obtained.

2. Before the dough W is conveyed to the rollers 50, the wheat flour distribution means 85 sprays the wheat flour B onto the dough sheet W1 via the cylindrical brush 87. The green sheet W1 is continuously pressed by the rotation of the roller 50 and the small roller 60 until the thickness reaches the second gap h2. On the other hand, the disk 63 (63) rotates in synchronization with the roller (50). The small roller 60 continues to rotate on the cloth sheet W1 around the center shaft 62. The rollers 50 are either activated to rotate or rotate themselves. The second gap h2 is smaller than the first gap h1. As a result, the dough sheet W2 is thinner than the dough sheet W1. Finally, the finished dough sheet W2 is sent to the conveyor 71 and transferred to the next process (not shown).

3. By rotating the handle 68, the disc 63 (63) can be moved vertically along the side wall 12 (12). With this arrangement, the gap h2 between the small roller 60 and the roller 50 can be easily adjusted to a desired value. Normally, the gap h2 can be adjusted very small in order to obtain a thin, uniform and smooth dough sheet. Since the dough sheet W2 has extremely excellent tenacity and softness, even if the dough sheet W2 is relatively thin, no holes are found in the dough sheet W2. On the other hand, the salad oil supply means 80 spreads a thin and uniform oil film on the roller 32 via the sponge 83 to prevent the dough sheet W 1 from adhering to the roller 32.

Although the present invention has been described in connection with the preferred embodiments, it will be apparent to those skilled in the art that many other changes and modifications can be made without departing from the scope of the invention. Therefore, it is preferred that the present invention be limited not by the specific disclosure herein, but only by the appended claims of utility model registration.

[Brief description of drawings]

FIG. 1 is a perspective view of a dough roller according to the present invention.

FIG. 2 is a sectional view of a dough roller according to the present invention.

FIG. 3 is a schematic diagram showing the relative movement of the upper conveyor and the lower conveyor in the first position.

FIG. 4 is a schematic diagram showing the relative movement of the upper conveyor and the lower conveyor in the second position.

FIG. 5 is a dough that passes through small rollers manufactured according to the present invention.

FIG. 6 is a front view of the small roller.

[Explanation of symbols]

 10 frame 12 side wall 20 lower conveyor 21 slope 22 lower roller 23 rectangular plate 27 inlet 30 upper conveyor 32 upper roller 34 gear 35 eccentric shaft 36 connecting rod 40 sealing plate 50 roller 60 small roller 62 central shaft 63 disc 65 shaft 68 handle 80 oiling Means 81 Salad oil supply tank 83 Sponge 85 Flour distribution means 86 Tank 87 Brush 201 Opening B Wheat flour h1 First gap h2 Second gap W Dough W1 Dough sheet W2 Dough sheet

Claims (5)

[Scope of utility model registration request] 1. A frame having a pair of side walls and a lower conveyor disposed within the frame, the conveyor having a lower roller at a front and central portion thereof and further disposed above the lower conveyor. An upper conveyor which is connected at the front with an upper roller, defines an adjustable first gap between the upper roller and the lower roller, and further comprises a suitable position of the side wall. And a eccentric shaft disposed on the gear and connected to a connecting rod, the connecting rod being bridged to a suitable upper portion of the upper conveyor and further disposed on both sides of the upper and lower conveyors. The left and right sealing plates, a roller arranged at the rear position of the lower conveyor, and a plurality of small rollers arranged in a circular shape and attached to the disc. Mounted on the side wall with a shaft, the plurality of miniature rollers is disposed on the roller, a second gap is defined between the plurality of miniature rollers and the roller, and further disposed downstream of the roller. A device for spreading dough, which includes a discharged conveyor. 2. An apparatus for spreading dough as claimed in claim 1, wherein the lower conveyor has a bevel on the front part. 3. The dough according to claim 1, further comprising refueling means interconnected with a supply source, said refueling means comprising dispensing means adjacent to and in contact with the upper roller. apparatus. 4. The method according to claim 1, further comprising a flour distributing means, said distributing means being arranged above the roller, and a cylindrical brush driven by a motor being arranged inside said flour distributing means. A device to spread the dough. 5. The apparatus for spreading the dough according to claim 1, further comprising a salad oil supply tank arranged on one side of the frame.