Dough constant-temperature fermentation device with turnover placing box

Abstract

The utility model discloses a constant-temperature dough fermenting device with a turnover placing box, which comprises a main box body, an inner box body is arranged in the main box body, and the upper part and the lower part of the inner box body are respectively provided with an internal placing turnover frame; the internally-placed overturning frame comprises a left connecting plate and a right connecting plate, connecting shafts are fixed to the middle of the left connecting plate and the middle of the right connecting plate, the outer ends of the connecting shafts extend out of the outer side wall of the left connecting plate or the outer side wall of the right connecting plate, and the connecting shafts are movably connected to the inner box body and the left side plate or the right side plate of the main box body through bearings. A rotating motor is fixed on the outer side wall of the left side plate or the right side plate of the main box body; an output shaft of the rotating motor is connected with the corresponding connecting shaft; after dough is fermented in the fermentation placing box for a certain time, the dough is overturned and falls onto the corresponding upper material receiving plate to be continuously fermented, so that the fermentation uniformity is improved.

Description

Technical Field:

[0001] The utility model relates to the technical field of pasta processing equipment, and more specifically, to a dough constant temperature proofing device with a rotatable placement box. Background Art:

[0002] In the existing pasta equipment, it is necessary to proof flour. The existing method is to place the dough into the proofing equipment. In the existing proofing equipment, generally, a plurality of slots are fixed on the left and right inner side walls of the inner cavity. The feeding plate is inserted into the corresponding slots on the left and right. A plurality of doughs are placed on the top surface of the feeding plate for proofing. However, during the entire proofing process, the bottom of the dough is always on the top surface of the feeding plate, resulting in limited fermentation uniformity on the upper and lower surfaces of the dough. Especially in bread making, higher requirements are placed on the proofing uniformity of the dough, and the proofing effect of such proofing equipment is limited and cannot meet the higher requirements of bread. Content of the Utility Model:

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a dough constant temperature proofing device with a rotatable placement box, which can be flipped and dropped onto the corresponding upper receiving plate for continued proofing after the dough has been proofed in the proofing placement box for a certain period of time, improving the proofing uniformity.

[0004] The solution of the utility model to solve the above technical problems is:

[0005] A dough constant temperature proofing device with a rotatable placement box includes a main box body. An inner box body is arranged in the main box body. Internal placement and flipping frames are arranged in both the upper and lower parts of the inner box body.

[0006] The internal placement and flipping frame includes a left connecting plate and a right connecting plate. Connecting shafts are fixed in the middle of both the left connecting plate and the right connecting plate. The outer ends of the connecting shafts extend out of the outer side walls of the left connecting plate or the right connecting plate, and are movably connected to the left side plate or the right side plate of the inner box body and the main box body through bearings.

[0007] A rotating motor is fixed on the outer side wall of the left side plate or the right side plate of the main box body. The output shaft of the rotating motor is connected to the corresponding connecting shaft.

[0008] Limit strips extending front and back are fixed on the opposite wall surfaces at the lower parts of the left connecting plate and the right connecting plate of the internal placement and flipping frame. Slots extending front and back are formed on the opposite wall surfaces of the left and right corresponding limit strips. The proofing placement box is located between the left and right limit strips. Extension connecting parts are formed on both the left and right sides of the bottom plate of the proofing placement box, and the extension connecting parts are inserted into the corresponding slots.

[0009] The front and rear parts of the top surface of the extension connection part are both formed with positioning concave holes. The top surface of the slot directly above the positioning concave holes is formed with vertical through holes. The stainless steel positioning columns are inserted into the corresponding vertical through holes. An annular groove is formed on the outer side wall of the middle part of the stainless steel positioning columns. The sealing rings are nested in the annular grooves. The outer side walls of the sealing rings are closely attached to the inner side walls of the corresponding vertical through holes. The bottom end of the stainless steel positioning column is spherical, and it extends out of the bottom end of the vertical through hole and is located in the corresponding positioning concave hole.

[0010] The top end of the stainless steel positioning column extends out of the top end of the corresponding vertical through hole and is fixed with an upper pressing part, and the upper pressing part presses against the top surface of the corresponding limiting strip.

[0011] A plurality of limiting dust covers are fixed on the top surface of the limiting strip. The upper pressing part is located in the corresponding limiting dust cover. The bottom end of a buffer spring is pressed against the top surface of the upper pressing part, and the top end of the buffer spring acts on the bottom surface of the top plate of the corresponding limiting dust cover.

[0012] A convex part is formed on the bottom surface of the top plate of the limiting dust cover. The convex part is inserted into the upper part of the buffer spring. An annular convex part is formed in the middle of the top surface of the upper pressing part, and the lower part of the buffer spring is inserted into the annular convex part.

[0013] An annular silica gel sealing ring is clamped between the bottom surface of the edge part of the limiting dust cover and the top surface of the limiting strip.

[0014] On the opposite wall surfaces of the upper parts of the corresponding left connecting plate and right connecting plate, front and rear extending upper limiting strips are fixed. In the middle of the opposite wall surfaces of the two upper limiting strips, a front and rear extending upper slot is formed, and the upper material receiving plate is inserted into the corresponding two upper slots.

[0015] A downward extending limiting convex part is formed on the top surface of the front end of the upper slot.

[0016] The outstanding effect of the present utility model is:

[0017] It can turn the dough over and drop it onto the corresponding upper material receiving plate for continued proofing after the dough has been proofed in the proofing placement box for a certain period of time, improving the proofing uniformity. Moreover, the proofing placement box and the upper material receiving plate are convenient to disassemble and assemble, and the use effect is good. Description of the drawings:

[0018] Figure 1 is a partial structural schematic diagram of the present utility model;

[0019] Figure 2 is Figure 1 a partial enlarged view of

[0020] Figure 3 is a partial structural schematic diagram of the place where the internal turnover rack is placed;

[0021] Figure 4 Yes Figure 3 is a partially enlarged view of Specific implementation method:

[0022] In the embodiment, as shown in Figures 1 to 4 A dough constant-temperature proofing device with a placement box that can be flipped, including a main box body 10. An inner box body 11 is provided in the main box body 10. Inner placement and flipping frames 20 are provided both in the upper part and the lower part of the inner box body 11; A cabinet door is movably connected to the front part of the main box body 10 through a hinge. Structures such as a water tank and an electric heating rod are installed in the main box body 10, which are the same as the existing structures. Therefore, they will not be described in detail.

[0023] Furthermore, the inner placement and flipping frame 20 includes a left connecting plate 21 and a right connecting plate 22. Connecting shafts 23 are fixed in the middle of both the left connecting plate 21 and the right connecting plate 22. The outer ends of the connecting shafts 23 extend out of the outer side walls of the left connecting plate 21 or the right connecting plate 22, and are movably connected to the left side plate or the right side plate of the inner box body 11 and the main box body 10 through bearings;

[0024] A rotating motor 30 is fixed on the outer side wall of the left side plate or the right side plate of the main box body 10. The output shaft of the rotating motor 30 is a spline shaft, which is inserted into the spline hole at one end of the corresponding connecting shaft 23 and drives the corresponding connecting shaft 23 to rotate; The rotating motor 30 in this embodiment is a servo motor, and it stops each time it rotates the connecting shaft 23 by 180 degrees.

[0025] Furthermore, on the opposite wall surfaces at the lower parts of the left connecting plate 21 and the right connecting plate 22 of the inner placement and flipping frame 20, limit strips 24 extending front and back are fixed. Slot holes 25 extending front and back are formed on the opposite wall surfaces of the left and right corresponding limit strips 24. The proofing placement box 40 is located between the left and right two limit strips 24. Extension connecting parts 41 are formed on both the left and right sides of the bottom plate of the proofing placement box 40, and the extension connecting parts 41 are inserted into the corresponding slot holes 25.

[0026] The bottom surfaces of the left and right corresponding two limit strips 24 are fixed to the same porous plate 26.

[0027] Positioning concave holes 411 are formed both in the front part and the rear part of the top surface of the extension connecting part 41. Vertical through holes 251 are formed on the top surface of the slot hole 25 directly above the positioning concave hole 411. Stainless steel positioning columns 260 are inserted into the corresponding vertical through holes 251. Annular grooves are formed on the outer side walls in the middle of the stainless steel positioning columns 260. A sealing ring 261 (which is a silicone sealing ring) is nested in the annular groove. The outer side wall of the sealing ring 261 is closely attached to the inner side wall of the corresponding vertical through hole 251. The bottom end of the stainless steel positioning column 260 is spherical, and it extends out of the bottom end of the vertical through hole 251 and is located in the corresponding positioning concave hole 411.

[0028] The top end of the stainless steel positioning post 260 extends out of the top end of the corresponding vertical through hole 251 and is fixed with an upper pressing portion 269, and the upper pressing portion 269 presses against the top surface of the corresponding limiting strip 24.

[0029] A plurality of limiting dust covers 27 are fixed on the top surface of the limiting strip 24. The upper pressing portion 269 is located in the corresponding limiting dust cover 27. The bottom end of a buffer spring 262 is pressed against the top surface of the upper pressing portion 269, and the top end of the buffer spring 262 bears on the bottom surface of the top plate of the corresponding limiting dust cover 27.

[0030] A convex portion is formed on the bottom surface of the top plate of the limiting dust cover 27. The convex portion is inserted into the upper part of the buffer spring 262. An annular convex portion is formed in the middle of the top surface of the upper pressing portion 269, and the lower part of the buffer spring 262 is inserted into the annular convex portion.

[0031] An annular silica gel sealing ring is clamped between the bottom surface of the edge portion of the limiting dust cover 27 and the top surface of the limiting strip 24.

[0032] The limiting dust cover 27, the sealing ring 261 and the annular silica gel sealing ring can play a role in sealing and moisture-proofing for the buffer spring 262.

[0033] Furthermore, on the opposite wall surfaces of the upper parts of the corresponding left connecting plate 21 and right connecting plate 22, upper limiting strips 28 extending forward and backward are both fixed. In the middle of the opposite wall surfaces of the two upper limiting strips 28, an upper slot 281 extending forward and backward is formed, and the upper material receiving plate 29 is inserted into the corresponding two upper slots 281.

[0034] A limiting convex portion 282 extending downward is formed on the front top surface of the upper slot 281.

[0035] When this embodiment is in use, the extension connection portion 41 of the dough proofing placement box 40 with dough placed therein is inserted into the corresponding slot 25. When inserting, the bottom end of the stainless steel positioning post 260 is located in the corresponding positioning concave hole 411 to position and fix it;

[0036] When in use, the control host on the main box body 10 can be set so that after proofing for a certain time, the two rotating motors 30 operate, the connecting shaft 23 rotates 180 degrees, the dough proofing placement box 40 flips 180°, and the upper material receiving plate 29 is located directly below the dough proofing placement box 40. At this time, the dough in the dough proofing placement box 40 will fall onto the upper material receiving plate 29 (the dough proofing placement box 40 in this embodiment uses an anti-sticking material to prevent excessive adhesion of the dough to ensure that it can fall smoothly after flipping). At this time, the dough is equivalent to being turned over, and then, proofing can be continued. When the time is up, the cabinet door is opened, and the upper material receiving plate 29 can be pulled out, and the dough on it is also pulled out together, which is convenient for disassembly.

[0037] For the dough proofing placement box 40, with a little more force, the stainless steel positioning post 260 can be retracted and removed from the corresponding slot 25 for cleaning. After that, the dough to be proofed later can be placed in it and then reinstalled. Before installation, the motor 30 needs to be rotated to run, causing the dough proofing placement box 40 to flip 180°, so that the upper slot 281 is above and the slot 25 is below to achieve repositioning, and then it can be reinstalled and used. It has a good use effect, ensuring uniform proofing of the dough and a good use effect.

[0038] The above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the patent protection scope of the present invention shall be defined by the claims.

Claims

1. A dough constant-temperature proofing device with a flipable placement box, comprising a main box body (10), and an inner box body (11) is arranged in the main box body (10), characterized in that: The upper and lower parts of the inner box body (11) are both provided with internal placement turnover frames (20); The internal placement turnover frame (20) includes a left connecting plate (21) and a right connecting plate (22). Connecting shafts (23) are fixed in the middle of the left connecting plate (21) and the right connecting plate (22). The outer ends of the connecting shafts (23) extend out of the outer side walls of the left connecting plate (21) or the right connecting plate (22), and are movably connected to the left side plate or the right side plate of the inner box body (11) and the main box body (10) through bearings; A rotating motor (30) is fixed on the outer side wall of the left side plate or the right side plate of the main box body (10), and the output shaft of the rotating motor (30) is connected to the corresponding connecting shaft (23); On the opposite wall surfaces at the lower parts of the left connecting plate (21) and the right connecting plate (22) of the internal placement turnover frame (20), limit strips (24) extending forward and backward are fixed. Insert slots (25) extending forward and backward are formed on the opposite wall surfaces of the left and right corresponding limit strips (24). The wake-up placement box (40) is located between the left and right two limit strips (24). Extension connecting parts (41) are formed on the left and right sides of the bottom plate of the wake-up placement box (40), and the extension connecting parts (41) are inserted into the corresponding insert slots (25).

2. The dough constant temperature proofing device with a flip - able placement box according to claim 1, wherein: Perforated plates (26) are fixed on the bottom surfaces of the left and right corresponding two limit strips (24).

3. The dough constant temperature proofing device with a flip - able placement box according to claim 1, characterized in that: Positioning concave holes (411) are formed at the front and rear parts of the top surface of the extension connecting part (41). A vertical through hole (251) is formed on the top surface of the insert slot (25) directly above the positioning concave hole (411). A stainless steel positioning column (260) is inserted into the corresponding vertical through hole (251). An annular groove is formed on the outer side wall in the middle of the stainless steel positioning column (260). A sealing ring (261) is nested in the annular groove. The outer side wall of the sealing ring (261) is closely attached to the inner side wall of the corresponding vertical through hole (251). The bottom end of the stainless steel positioning column (260) is spherical, extends out of the bottom end of the vertical through hole (251) and is located in the corresponding positioning concave hole (411).

4. A dough constant-temperature proofing device with a flipable placement box according to claim 3, characterized in that: The top end of the stainless steel positioning column (260) extends out of the top end of the corresponding vertical through hole (251) and is fixed with an upper pressing part (269), and the upper pressing part (269) presses against the top surface of the corresponding limit strip (24).

5. The dough constant-temperature proofing device with a flipable placement box according to claim 4, characterized in that: A plurality of limit dust covers (27) are fixed on the top surface of the limit strip (24). The upper pressing part (269) is located in the corresponding limit dust cover (27). The bottom end of a buffer spring (262) is pressed against the top surface of the upper pressing part (269), and the top end of the buffer spring (262) acts on the bottom surface of the top plate of the corresponding limit dust cover (27).

6. A dough constant temperature proofing device with a flip - capable placement box, characterized in that: A convex part is formed on the bottom surface of the top plate of the limit dust cover (27), and the convex part is inserted into the upper part of the buffer spring (262). An annular convex part is formed in the middle of the top surface of the upper pressing part (269), and the lower part of the buffer spring (262) is inserted into the annular convex part.

7. The dough constant temperature proofing device with a flip - able placement box according to claim 5, characterized in that: An annular silica gel sealing ring is clamped between the bottom surface of the edge part of the limit dust cover (27) and the top surface of the limit strip (24).

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