A feeding mechanism for dough compounding process

Abstract

The utility model discloses a feeding mechanism for a dough skin compounding process, comprising a conveying mechanism; a support frame, which is arranged above the conveying mechanism and has a feeding barrel on the top; a plurality of feeding rollers, which are rotatably arranged in the support frame and are used to roll the materials put into the feeding barrel to form dough skin and convey the materials to the conveying mechanism; an adjusting mechanism, which is movably arranged in the support frame to adjust the gap between the adjusting mechanism and the feeding rollers, so as to adjust the thickness of the dough skin. The feeding mechanism is convenient for rolling the dough into dough skin and then conveying it, so as to facilitate the subsequent dough skin compounding.

Description

Technical Field

[0001] The utility model relates to the technical field of dough production and processing, in particular to a material feeding mechanism for a dough compounding process. Background Art

[0002] Noodles are a very popular specialty food. With the improvement of living standards, the market demand for noodles is increasing, and the quality requirements are getting higher and higher. Traditional dough making methods are difficult to meet market demand.

[0003] The existing dough forming device mainly mixes, extrudes and cuts into suitable widths, and each process needs to be carried out separately, which reduces the work efficiency and occupies a large space. During the forming process, the forming thickness of the dough cannot be adjusted, and the application range is small.

[0004] After searching, it was found that the Chinese patent with patent number CN202022998356.2 discloses a dough forming machine, which consists of a stirring and extruding device, a dough forming device, a frame and a traction and cutting device. The utility model designs a stirring and extruding device, a dough forming device and a traction and cutting device. The utility model adopts a vertical structure with a compact structure. When in use, they work together and are formed in one piece during operation, which avoids the dispersion of the process and realizes the integrated production from batter stirring and extruding, dough forming and dough cutting, thereby improving work efficiency; the utility model is designed with a dough forming device, which can adjust the gap of the dough forming mouth by cooperating with the adjustment plate and the adjustment plate fixing frame, and can adjust the dough thickness during forming, thereby increasing the scope of application.

[0005] However, according to the analysis of the above technical solution, there are at least the following problems:

[0006] The dough forming device of the above technical solution forms the dough by pushing the dough through the gap between the adjustment plate and the adjustment plate fixing frame. The surface of the dough formed in this way is relatively rough and requires subsequent flattening. The forming process is also relatively difficult and requires strong pushing to form. Utility Model Content

[0007] Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a feeding mechanism for the dough compounding process, which facilitates the downward conveying of the mixed dough through a feeding cylinder arranged on the top of the supporting frame. Combined with several conveying rollers and an adjusting mechanism inside the supporting frame, the dough can be pressed and formed into dough and dropped into the conveying mechanism at the lower end for conveying, thereby realizing the shaping and feeding of the dough. At the same time, the forming thickness of the dough can be adjusted according to the adjusting mechanism to adapt to different dough processing.

[0008] The utility model is implemented by constructing a feeding mechanism for a dough compounding process, including a conveying mechanism;

[0009] A supporting frame is arranged above the conveying mechanism and has a material discharge cylinder at the top;

[0010] Several conveying rollers are rotatably arranged in the support frame to roll the materials put into the lower barrel to form dough and convey them to the conveying mechanism;

[0011] The adjusting mechanism is movably arranged in the supporting frame to adjust the gap between the supporting frame and the conveying roller, thereby realizing the thickness adjustment of the dough skin.

[0012] Specifically, the conveying roller includes a first conveying roller, a second conveying roller and two guide rollers arranged at the inner end of the supporting frame. The first conveying roller is close to the unloading barrel and rotates synchronously with the second conveying roller through a first transmission mechanism arranged at the outer end. The outer end of the guide roller is provided with a second transmission mechanism.

[0013] Specifically, the adjustment mechanism includes a material guide plate arranged at the inner end of the support frame and a first adjustment component arranged at the outer end of the support frame to drive the material guide plate to move. The material guide plate is rotatably installed at the inner end of the support frame through an intermediate rod and keeps the high end corresponding to the discharge port of the lower barrel. The lower end of the material guide plate is below the first conveying roller. The first adjustment component drives the material guide plate to rotate around the intermediate rod to adjust the gap between the first conveying roller and the lower end of the material guide plate.

[0014] Specifically, the first adjusting component includes a worm gear transmission mechanism and a first adjusting handwheel, the worm wheel of the worm gear transmission mechanism is arranged on the middle rod of the guide plate, and the first adjusting handwheel is connected to the worm of the worm gear transmission mechanism.

[0015] Specifically, the lower end of the material guide plate is located above the second conveying roller.

[0016] Specifically, the adjusting mechanism also includes an adjusting roller arranged at the inner end of the supporting frame and a second adjusting component arranged at the outer end of the supporting frame to drive the adjusting roller to move, the adjusting roller is rotatably arranged above the second conveying roller, the second adjusting component includes an adjusting block and a second adjusting handwheel, the adjusting block is arranged in a vertical hole preset in the side of the supporting frame and keeps sliding up and down, the two ends of the second conveying roller are rotatably connected to the adjusting block, the top of the adjusting block is rotatably provided with a screw, the screw passes through the top of the supporting frame and is threadedly connected to the supporting frame, and the second adjusting handwheel is fixed to the end of the screw above the supporting frame.

[0017] The utility model has the following beneficial effects:

[0018] Firstly, the unloading mechanism, through several conveying rollers and adjustment mechanisms arranged in the support frame and the unloading barrel on the top of the support frame, can facilitate the downward conveying of the mixed dough and rolling it to form dough skin, so as to facilitate unloading and conveying. Compared with the dough skin forming process of the existing dough skin forming device, not only is the dough skin forming simple, but the surface of the dough skin after forming is also smoother, eliminating the subsequent leveling step.

[0019] Secondly, the feeding mechanism can adjust the gap between the feeding mechanism and the conveying roller through the adjusting mechanism, so as to adjust the thickness of the dough skin to adapt to different dough skin forming.

[0020] Finally, the unloading mechanism can adjust the feeding speed while adjusting the different thicknesses of the dough through the material guide plate and the adjusting roller in the adjustment mechanism, thereby facilitating the dough forming, and at the same time, the dough will not break due to the mismatch of the feeding speed during the dough forming process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 yes Figure 1 Schematic diagram of the main viewing direction;

[0024] Figure 3 yes Figure 1 Schematic diagram of the side view direction;

[0025] Figure 4 yes Figure 3 Schematic cross-sectional view at AA in the middle;

[0026] In the figure: 1. conveying mechanism; 2. supporting frame; 3. unloading barrel; 4. first transmission mechanism; 5. second transmission mechanism; 6. worm gear transmission mechanism; 7. first adjusting hand wheel; 8. adjusting block; 9. second adjusting hand wheel; 10. material guide plate; 11. first conveying roller; 12. second conveying roller; 13. adjusting roller; 14. guide roller. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0029] As described in the background art, the existing dough forming mechanism realizes forming through the gap between two plates, which is not only difficult to form, but also the surface of the dough is relatively rough during the forming process and needs to be subsequently smoothed.

[0030] For the reasons stated above, please refer to the attached Figure 4 The utility model provides a feeding mechanism for a dough compounding process, comprising a conveying mechanism 1;

[0031] A support frame 2 is arranged above the conveying mechanism 1 and a material discharge barrel 3 is arranged on the top;

[0032] Several conveying rollers are rotatably arranged in the supporting frame 2 to roll the materials put into the lower barrel 3 to form dough and convey them to the conveying mechanism 1;

[0033] The adjusting mechanism is movably arranged in the supporting frame 2 to adjust the gap between the supporting frame 2 and the conveying roller, thereby adjusting the thickness of the dough.

[0034] Specifically, the conveying rollers include a first conveying roller 11, a second conveying roller 12 and two guide rollers 14 arranged at the inner end of the supporting frame 2. The first conveying roller 11 is close to the unloading barrel 3 and keeps synchronous rotation with the second conveying roller 12 through a first transmission mechanism 4 arranged at the outer end. The outer end of the guide roller 14 is provided with a second transmission mechanism 5.

[0035] According to the technical features described in the previous paragraph, the conveying rollers and the guide rollers are provided to facilitate pressing the dough into dough skins and guiding and conveying it to the conveying mechanism, thereby realizing the forming and unloading of the dough skins.

[0036] Specifically, the adjustment mechanism includes a guide plate 10 arranged at the inner end of the support frame 2 and a first adjustment component arranged at the outer end of the support frame 2 to drive the guide plate 10 to move. The guide plate 10 is rotatably installed at the inner end of the support frame 2 through an intermediate rod and keeps the high end corresponding to the discharge port of the lower barrel 3. The lower end of the guide plate 10 is below the first conveying roller 11. The first adjustment component drives the guide plate 10 to rotate around the intermediate rod to adjust the gap between the first conveying roller 11 and the lower end of the guide plate 10.

[0037] According to the technical features described in the previous paragraph, the guide plate is provided to ensure that the dough dropped from the discharge barrel can be moved to the position of the first conveying roller, and the dough on the guide plate is squeezed and conveyed as the first conveying roller rotates, thereby achieving preliminary shaping and conveying. Combined with the rotation of the guide plate, the gap between the guide plate and the first conveying roller can be adjusted, thereby achieving the speed of dough conveying.

[0038] Furthermore, the top of the discharge barrel is connected to an external mixing container. When the mixed dough in the mixing container passes through the discharge barrel for discharge and transportation, since the discharge speed is constant, when it is transported to the gap between the guide plate and the first conveying roller, the larger the gap, the better the passability of the dough and the faster the conveying speed. When the gap is smaller, the worse the passability of the dough and the slower the conveying speed.

[0039] Specifically, the first adjustment component includes a worm gear transmission mechanism 6 and a first adjustment handwheel 7 . The worm wheel of the worm gear transmission mechanism 6 is arranged on the middle rod of the guide plate 10 , and the first adjustment handwheel 7 is connected to the worm of the worm gear transmission mechanism 6 .

[0040] According to the technical features described in the previous paragraph, setting the first adjustment component as a worm gear transmission mechanism is to ensure that the material guide plate will not reverse and to ensure that the dough will not push the material guide plate to rotate due to the resistance of the first conveying roller during the conveying process.

[0041] Specifically, the lower end of the guide plate 10 is located above the second conveying roller 12 .

[0042] According to the technical features described in the previous paragraph, the specific position of the guide plate is to ensure that the dough falls stably onto the second conveyor roller for extrusion molding.

[0043] Specifically, the adjustment mechanism also includes an adjustment roller 13 arranged at the inner end of the support frame 2 and a second adjustment component arranged at the outer end of the support frame 2 to drive the adjustment roller 13 to move, the adjustment roller 13 is rotatably arranged above the second conveying roller 12, the second adjustment component includes an adjustment block 8 and a second adjustment handwheel 9, the adjustment block 8 is arranged in a vertical hole preset in the side of the support frame 2 and keeps sliding up and down, the two ends of the second conveying roller 12 are rotatably connected to the adjustment block 8, the top of the adjustment block 8 is rotatably provided with a screw, the screw passes through the top of the support frame 2 and is threadedly connected to the support frame 2, and the second adjustment handwheel 9 is fixed to the end of the screw above the support frame 2.

[0044] According to the technical features described in the previous paragraph, the adjustment roller and the second adjustment assembly are provided to facilitate extrusion and transportation of the dough above the second conveying roller, thereby realizing the forming of the dough skin, and at the same time the thickness of the dough skin can be adjusted.

[0045] In actual use, the unloading mechanism is pre-connected with the top of the unloading barrel 3 and the external dough mixing device, and the first transmission mechanism 4 and the second transmission mechanism 5 are respectively connected to the external drive motor to keep the rotation speed consistent. After the preparation work is completed, the unloading barrel 3 conveys the dough to the guide plate 10, and then moves to the first conveying roller 11 for preliminary extrusion and then falls on the second conveying roller 12. The dough passes through the gap between the second conveying roller 12 and the adjusting roller 13 to form a dough skin, and finally passes through the two guide rollers 14 and falls on the conveying mechanism 1 for transportation, completing the unloading process.

[0046] If the thickness of the dough needs to be adjusted, the second adjusting hand wheel 9 only needs to be rotated to drive the adjusting block 8 and the adjusting roller 13 to move up and down, thereby adjusting the gap between the adjusting roller 13 and the second conveying roller 12 .

[0047] If the dough conveying speed needs to be adjusted, it is only necessary to turn the first adjusting hand wheel 7 to drive the guide plate 10 to rotate around the middle rod, and the gap between the guide plate 10 and the first conveying roller 11 becomes larger or smaller, thereby realizing the dough conveying speed adjustment to adapt to the dough skin forming at the rear end.

[0048] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A feeding mechanism for a dough compounding process, characterized in that: include Conveying mechanism; A supporting frame is arranged above the conveying mechanism and has a material discharge cylinder at the top; Several conveying rollers are rotatably arranged in the support frame to roll the materials put into the lower barrel to form dough and convey them to the conveying mechanism; The adjusting mechanism is movably arranged in the supporting frame to adjust the gap between the supporting frame and the conveying roller, thereby realizing the thickness adjustment of the dough skin.

2. The unloading mechanism of the dough skin compounding process according to claim 1 is characterized in that: The conveying rollers include a first conveying roller, a second conveying roller and two guide rollers arranged at the inner end of the supporting frame. The first conveying roller is close to the unloading barrel and rotates synchronously with the second conveying roller through a first transmission mechanism arranged at the outer end. The outer end of the guide roller is provided with a second transmission mechanism.

3. The unloading mechanism of the dough skin compounding process according to claim 2 is characterized in that: The adjustment mechanism includes a material guide plate arranged at the inner end of the support frame and a first adjustment component arranged at the outer end of the support frame to drive the material guide plate to move. The material guide plate is rotatably installed at the inner end of the support frame through an intermediate rod and keeps the high end corresponding to the discharge port of the lower barrel. The lower end of the material guide plate is below the first conveying roller. The first adjustment component drives the material guide plate to rotate around the intermediate rod to adjust the gap between the first conveying roller and the lower end of the material guide plate.

4. The unloading mechanism of the dough-skin compounding process according to claim 3 is characterized in that: The first adjustment component includes a worm gear transmission mechanism and a first adjustment handwheel. The worm wheel of the worm gear transmission mechanism is arranged on the middle rod of the guide plate, and the first adjustment handwheel is connected to the worm of the worm gear transmission mechanism.

5. The unloading mechanism of the dough skin compounding process according to claim 3 is characterized in that: The lower end of the guide plate is located above the second conveying roller.

6. The unloading mechanism of the dough skin compounding process according to claim 2 is characterized in that: The adjusting mechanism also includes an adjusting roller arranged at the inner end of the supporting frame and a second adjusting component arranged at the outer end of the supporting frame to drive the adjusting roller to move. The adjusting roller is rotatably arranged above the second conveying roller. The second adjusting component includes an adjusting block and a second adjusting handwheel. The adjusting block is arranged in a vertical hole preset in the side of the supporting frame and keeps sliding up and down. Both ends of the second conveying roller are rotatably connected to the adjusting block. A screw is rotatably arranged on the top of the adjusting block. The screw passes through the top of the supporting frame and is threadedly connected to the supporting frame. The second adjusting handwheel is fixed to the end of the screw above the supporting frame.

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