Dough conveying mechanism of household small noodle maker

Abstract

The utility model discloses a dough conveying mechanism of a household small noodle maker, and relates to the technical field of noodle makers. The powder spreading device comprises an installation frame, a conveying belt is movably connected into the installation frame, and the powder spreading device is characterized in that a powder spreading assembly is arranged at the top of the feeding end of the installation frame, and a cleaning assembly is further arranged at the bottom of the discharging end of the installation frame; the flour spreading assembly comprises a flour box fixedly connected to the upper portion of the feeding end of the mounting frame, a first rotating shaft is rotationally connected to the lower portion of the interior of the flour box in the longitudinal direction, and the outer wall of the first rotating shaft is sleeved with a rotating plate. According to the flour conveying device, the rotating plate is driven to rotate through the movable plate and the moving block, so that flour in the flour box falls onto the conveying belt, and the problem that in the prior art, dough cannot be conveniently prevented from being attached to the conveying belt in the conveying process is solved; and dough or dust adhered to the conveying belt is cleaned through the cleaning roller, so that the problem of inconvenience in self-cleaning of the conveying belt in the prior art is solved.

Description

Technical Field

[0001] This utility model belongs to the field of noodle machine technology, and in particular relates to a dough conveying mechanism for a small household noodle machine. Background Technology

[0002] A noodle machine is a device that mixes flour with rollers to form the necessary elasticity and moisture, and then extrudes it into noodles. It can be divided into several types, such as simple noodle machines, automatic noodle picking and one-time noodle forming machines, assembly line noodle machines, and automatic flour-sprinkling noodle machines. The dough conveying mechanism is one of the most important basic structures of a noodle machine, mainly used to transport the dough.

[0003] A dough conveying mechanism and noodle machine are disclosed in document CN220274707U, including: a frame, a conveyor belt, a pressing roller group, and a forming roller group; the conveyor belt is movably mounted on the frame and connected to a first driving device for driving the conveyor belt to move relative to the frame; the pressing roller group is movably mounted on the frame and is used to extrude and guide the material; the pressing roller group is connected to a second driving device for driving its movement; the forming roller group is movably mounted on the frame and is used to cooperate with the conveyor belt to extrude and form the material; the frame is provided with an adjustment structure for adjusting the distance between the forming roller group and / or the pressing roller group and the conveyor belt;

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. The dough conveying mechanism described above drives the conveyor belt to move through the first driving device and transports the dough through the conveyor belt. However, during use, it is not easy to prevent the dough from sticking to the conveyor belt, which affects the conveying of the dough.

[0006] 2. The dough conveying mechanism described above drives the conveyor belt to move through the first driving device and transports the dough through the conveyor belt. However, during use, it is not convenient to self-clean the conveyor belt. Due to repeated transport, too much dough or dust adheres to the conveyor belt.

[0007] To address these issues, we provide a dough conveying mechanism for a small household noodle maker. Utility Model Content

[0008] The purpose of this utility model is to provide a dough conveying mechanism for a small household noodle machine. The rotating plate is driven to rotate by a movable plate and a moving block, so that the flour in the flour box falls onto the conveyor belt. This solves the problem that it is not easy to prevent dough from sticking to the conveyor belt during transportation. At the same time, a second drive motor drives a cleaning roller to rotate, and the cleaning roller cleans the dough or dust adhering to the conveyor belt, thus solving the problem that it is not easy to self-clean the conveyor belt.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model is a dough conveying mechanism for a small household noodle machine, including a mounting frame, a conveyor belt movably connected inside the mounting frame, a powder spreading component at the top of the feeding end of the mounting frame, and a cleaning component at the bottom of the discharging end of the mounting frame.

[0011] The flour spreading assembly includes a flour bin fixedly connected to the feed end of the mounting frame. A first rotating shaft is rotatably connected to the lower interior of the flour bin along the longitudinal direction. A rotating plate is fitted on the outer wall of the first rotating shaft. The front end of the first rotating shaft rotates through the lower front face of the flour bin and is fitted with a gear. A movable plate is movably connected to one side of the flour bin. An electric push rod is fixedly connected to the rear end face of the flour bin. The output end of the electric push rod is fixedly connected to the rear end of the outer wall of one side of the movable plate. A connecting rod is fixedly connected to the front end of the outer wall of one side of the movable plate. A moving block is fixedly connected to the end of the connecting rod away from the movable plate. The moving block is movably connected to the lower front face of the flour bin along the transverse direction. A rack is fixedly connected to the bottom of the moving block. The rack meshes with the gear above.

[0012] The cleaning assembly includes a first mounting frame and a second mounting frame, which are respectively fixedly connected to the front and rear ends of the bottom of the discharge end of the mounting frame. A first slider and a second slider are movably connected inside the first and second mounting frames, respectively. The first slider and the second slider are rotatably connected to the same second rotating shaft. A second drive motor is fixedly connected to the rear end face of the second slider through a second motor frame. The output shaft of the second drive motor is fixedly connected to the rear end of the second rotating shaft. A cleaning roller is sleeved on the outer wall of the second rotating shaft, and a cleaning sleeve is sleeved on the outer wall of the cleaning roller.

[0013] The present invention is further configured such that: driving rollers are rotatably connected to both sides of the inner side of the mounting frame, both ends of the conveyor belt are sleeved on the driving rollers, a first driving motor is fixedly connected to one side of the front end face of the mounting frame through a first motor frame, the output shaft of the first driving motor is fixedly connected to the front end of one of the driving rollers, and support rollers are rotatably connected to the inner center position of the mounting frame at equal intervals along the transverse direction, and the support rollers are all located inside the conveyor belt.

[0014] A further feature of this invention is that the rear ends of the drive rollers rotate through the rear end face of the mounting frame and are fitted with synchronous pulleys, which are connected by a synchronous belt drive.

[0015] A further feature of this invention is that the flour bin is fixedly connected above the feed end of the mounting frame via an L-shaped frame, and a cover plate is snapped onto the top of the flour bin.

[0016] A further feature of this invention is that: both sides above the front and rear end faces of the flour box are fixedly connected with fixing rods, and the end of the fixing rod away from the flour box passes through the vertical support arm of the L-shaped frame and is threaded with a fastening nut.

[0017] A further feature of this invention is that: both the front and rear ends of one side of the outer wall of the flour box are fixedly connected to an installation rod, and the end of the installation rod away from the flour box passes through the movable plate and is welded with the same limiting plate.

[0018] A further feature of this invention is that: mounting seats are fixedly connected to both sides below the front end of the flour box, and a sliding rod is fixedly connected between the mounting seats, with the movable block movably sleeved on the outer wall of the sliding rod.

[0019] A further feature of this invention is that L-shaped plates are fixedly connected to the upper part of the outer walls on both sides of the first and second mounting frames, and the horizontal support arms of the L-shaped plates are fixedly connected to the bottom of the discharge end of the mounting frame.

[0020] A further feature of this invention is that a threaded rod is threaded through the bottom of the first mounting frame, the top end of the threaded rod is fixedly connected to the bottom of the first slider, and a handwheel is fixedly connected to the bottom end of the threaded rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. This utility model, by setting up a flour spreading component, activates an electric push rod. The output shaft of the electric push rod drives a movable plate to move, which in turn drives a moving block through a connecting rod. The moving block then drives a rack to move laterally. The meshing connection between the rack and gear drives the first rotating shaft to rotate, which in turn drives a rotating plate to rotate synchronously. This causes the flour in the flour box to spread onto the conveyor belt. By spreading a layer of flour on the conveyor belt, dough is prevented from sticking to the conveyor belt, making it easier to transport the dough.

[0023] 2. This utility model, by setting up a cleaning component, starts a second drive motor. The output shaft of the second drive motor drives the cleaning roller to rotate through the second rotating shaft. The cleaning roller and the cleaning sleeve perform self-cleaning of the conveyor belt, which facilitates the self-cleaning of dough or dust adhering to the conveyor belt. This facilitates continuous conveying of dough and avoids contamination of the dough by debris adhering to the conveyor belt during continuous conveying.

[0024] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of the dough conveying mechanism of a small household noodle machine.

[0027] Figure 2 This is a schematic diagram of the mounting bracket of this utility model.

[0028] Figure 3 This is a side cross-sectional view of the powder spreading component of this utility model.

[0029] Figure 4 This is a schematic diagram of the structure of the flour box of this utility model.

[0030] Figure 5 This is a schematic diagram of the structure of the rotating plate of this utility model.

[0031] Figure 6 This is a schematic diagram showing the installation of the movable plate, electric push rod, and moving block of this utility model.

[0032] Figure 7 This is a structural disassembly diagram of the movable block of this utility model.

[0033] Figure 8 This is a schematic diagram of the cleaning component of this utility model.

[0034] Figure 9 This is a structural disassembly diagram of the first mounting frame of this utility model.

[0035] Figure 10 This is a schematic diagram of the structure of the second mounting frame of this utility model.

[0036] Figure 11 This is a schematic diagram of the structure of the cleaning roller of this utility model.

[0037] The attached diagram lists the components represented by each number as follows:

[0038] 1-Mounting frame, 101-Drive roller, 101a-Synchronous pulley, 101b-Synchronous belt, 102-First motor frame, 103-First drive motor, 104-Support roller, 2-Conveyor belt, 3-Flour spreading assembly, 301-Flour bin, 301a-L-shaped frame, 301b-Fixing rod, 301c-Fasting nut, 301d-Cover plate, 302-Rotating plate, 302a-First rotating shaft, 302b-Gear, 303-Modible plate, 303a-Mounting rod, 303b-Limiting plate, 3 03c-Connecting rod, 304-Electric push rod, 305-Moving block, 305a-Mounting base, 305b-Slide rod, 305c-Rack, 4-Cleaning assembly, 401-First mounting frame, 401a-L-shaped plate, 401b-First slider, 401c-Threaded rod, 401d-Handwheel, 402-Second mounting frame, 402a-Second slider, 403-Cleaning roller, 403a-Second rotating shaft, 403b-Cleaning sleeve, 404-Second drive motor, 404a-Second motor frame. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0040] Example 1

[0041] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this is the first embodiment of the present invention. This embodiment provides a dough conveying mechanism for a small household noodle machine, including a mounting frame 1. A conveyor belt 2 is movably connected inside the mounting frame 1. A powder spreading component 3 is provided on the top of the feeding end of the mounting frame 1. The powder spreading component 3 includes a flour box 301, a rotating plate 302, a movable plate 303, an electric push rod 304, and a moving block 305. The rotating plate 302 is driven to rotate by the movable plate 303 and the moving block 305, so that the flour in the flour box 301 falls onto the conveyor belt 2, which solves the problem of existing methods that make it difficult to prevent dough from sticking to the conveyor belt 2 during transportation.

[0042] Specifically, a flour bin 301 is fixedly connected above the feed end of the mounting frame 1. A first rotating shaft 302a is longitudinally rotatably connected to the lower interior of the flour bin 301. A rotating plate 302 is fitted onto the outer wall of the first rotating shaft 302a. The front end of the first rotating shaft 302a rotatably passes through the lower front end face of the flour bin 301 and is fitted with a gear 302b. A movable plate 303 is movably connected to one side of the flour bin 301. An electric push rod 304 is fixedly connected to the rear end face of the flour bin 301. The output end of the electric push rod 304 is fixedly connected to the rear end of one side outer wall of the movable plate 303. A connecting rod 303c is fixedly connected to the front end of one side outer wall of the movable plate 303. A moving block 305 is fixedly connected to the end of the connecting rod 303c away from the movable plate 303. The moving block 305 is laterally movably connected to the flour bin 301. Below the front end face of 1, a rack 305c is fixedly connected to the bottom of the movable block 305. The rack 305c meshes with the gear 302b above it. The flour box 301 is used to store flour. The rotating plate 302 is used to automatically unload the flour box 301. The first rotating shaft 302a is used to rotate and drive the rotating plate 302 to rotate. The gear 302b is used to drive the first rotating shaft 302a to rotate. The movable plate 303 and the connecting rod 303c are used to drive the movable block 305 to move. The electric push rod 304 is used to drive the movable plate 303 to move. The movable block 305 is used to drive the rack 305c to move. The rack 305c is used to drive the gear 302b to rotate.

[0043] Furthermore, drive rollers 101 are rotatably connected to both sides of the interior of the mounting frame 1, and both ends of the conveyor belt 2 are sleeved on the drive rollers 101. A first drive motor 103 is fixedly connected to one side of the front end face of the mounting frame 1 through a first motor frame 102. The output shaft of the first drive motor 103 is fixedly connected to the front end of one of the drive rollers 101. Support rollers 104 are rotatably connected at equal intervals along the transverse direction at the center position of the interior of the mounting frame 1. All support rollers 104 are located inside the conveyor belt 2.

[0044] The rear ends of the drive rollers 101 rotate through the rear end face of the mounting frame 1 and are fitted with synchronous pulleys 101a. The synchronous pulleys 101a are connected to each other by a synchronous belt 101b.

[0045] The flour bin 301 is fixedly connected to the top of the feeding end of the mounting frame 1 via an L-shaped frame 301a, and a cover plate 301d is snapped onto the top of the flour bin 301;

[0046] Both sides of the front and rear end faces of the flour box 301 are fixedly connected to a fixing rod 301b. The end of the fixing rod 301b away from the flour box 301 passes through the vertical support arm of the L-shaped frame 301a and is threaded with a fastening nut 301c.

[0047] A mounting rod 303a is fixedly connected to the front and rear ends of one side outer wall of flour box 301. The end of the mounting rod 303a away from flour box 301 passes through movable plate 303 and is welded with the same limiting plate 303b.

[0048] The flour bin 301 has mounting bases 305a fixedly connected to both sides below the front end face, and a sliding rod 305b fixedly connected between the mounting bases 305a. The movable block 305 is movably sleeved on the outer wall of the sliding rod 305b.

[0049] The operation process of this embodiment is as follows: the electric push rod 304 is started, and the output shaft of the electric push rod 304 drives the movable plate 303 to move, so that the movable plate 303 drives the moving block 305 to move through the connecting rod 303c, and the moving block 305 drives the rack 305c to move laterally. The meshing connection between the rack 305c and the gear 302b drives the first rotating shaft 302a to rotate, and the first rotating shaft 302a drives the rotating plate 302 to rotate synchronously, so that the flour in the flour box 301 is scattered on the conveyor belt 2.

[0050] Example 2

[0051] Please see Figure 1 , Figure 8 , Figure 9 , Figure 10 and Figure 11 As shown, this is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs from the previous embodiment in that: a cleaning component 4 is also provided at the bottom of the discharge end of the mounting frame 1. The cleaning component 4 includes a first mounting frame 401, a second mounting frame 402, a cleaning roller 403, and a second drive motor 404. The second drive motor 404 drives the cleaning roller 403 to rotate, and the cleaning roller 403 cleans the dough or dust adhering to the conveyor belt 2, thus solving the problem that it is inconvenient to self-clean the conveyor belt 2 in the existing system.

[0052] Specifically, the first mounting frame 401 and the second mounting frame 402 are respectively fixedly connected to the bottom front and rear ends of the discharge end of the mounting frame 1. A first slider 401b and a second slider 402a are movably connected inside the first mounting frame 401 and the second mounting frame 402, respectively. The same second rotating shaft 403a is rotatably connected inside the first slider 401b and the second slider 402a. A second drive motor 404 is fixedly connected to the rear end face of the second slider 402a via a second motor frame 404a. The output shaft of the second drive motor 404 is fixedly connected to the rear end of the second rotating shaft 403a. A cleaning roller 403 is sleeved on the outer wall of the second rotating shaft 403a, and a cleaning sleeve 403b is sleeved on the outer wall of the cleaning roller 403. The mounting frame 401 and the second mounting frame 402 are configured to movably mount the cleaning roller 403 at the bottom of the discharge end of the mounting frame 1. The first slider 401b and the second slider 402a are configured to movably mount the two ends of the second rotating shaft 403a in the first mounting frame 401 and the second mounting frame 402, respectively. The cleaning roller 403 and the cleaning sleeve 403b are configured to clean the dough or dust adhering to the conveyor belt 2. The second drive motor 404 is configured to drive the cleaning roller 403 to rotate, while making the rotation direction of the cleaning roller 403 opposite to the movement direction of the conveyor belt 2. The second motor frame 404a is configured to mount the second drive motor 404 on the rear end face of the second slider 402a.

[0053] Furthermore, L-shaped plates 401a are fixedly connected to the upper part of the outer walls on both sides of the first mounting frame 401 and the second mounting frame 402, and the horizontal support arms of the L-shaped plates 401a are fixedly connected to the bottom of the discharge end of the mounting frame 1.

[0054] The bottom of the first mounting frame 401 is threaded with a threaded rod 401c. The top end of the threaded rod 401c is fixedly connected to the bottom of the first slider 401b, and the bottom end of the threaded rod 401c is fixedly connected to a handwheel 401d.

[0055] The rest of the structure is the same as in Example 1.

[0056] The operation process of this embodiment is as follows: rotate the handwheel 401d, which drives the threaded rod 401c to rotate synchronously. The threaded rod 401c drives the first slider 401b and the cleaning roller 403 to rise and fall, so that the top of the cleaning sleeve 403b abuts against the bottom of the conveyor belt 2. At the same time, the second drive motor 404 is started. The output shaft of the second drive motor 404 drives the cleaning roller 403 to rotate through the second rotating shaft 403a, and the cleaning roller 403 and the cleaning sleeve 403b perform self-cleaning on the conveyor belt 2.

[0057] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0058] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, enabling those skilled in the art to better understand and utilize it.

Claims

1. A dough conveying mechanism for a household small noodle machine, comprising a mounting frame (1), wherein a conveyor belt (2) is movably connected inside the mounting frame (1), characterized in that: The top of the feeding end of the mounting frame (1) is provided with a powder spreading component (3), and the bottom of the discharging end of the mounting frame (1) is also provided with a cleaning component (4); The flour spreading assembly (3) includes a flour bin (301) fixedly connected above the feed end of the mounting frame (1), and a first rotating shaft (302a) is rotatably connected longitudinally to the lower interior of the flour bin (301). A rotating plate (302) is sleeved on the outer wall of the first rotating shaft (302a), and the front end of the first rotating shaft (302a) rotatably passes through the lower front end face of the flour bin (301) and is sleeved with a gear (302b). A movable plate (303) is movably connected to one side of the flour bin (301), and an electric push rod is fixedly connected to the rear end face of the flour bin (301). (304) The output end of the electric push rod (304) is fixedly connected to the rear end of the outer wall of the movable plate (303) on one side, and a connecting rod (303c) is fixedly connected to the front end of the outer wall of the movable plate (303). A moving block (305) is fixedly connected to the end of the connecting rod (303c) away from the movable plate (303), and the moving block (305) is movably connected in the lateral direction to the lower front end of the flour box (301). A rack (305c) is fixedly connected to the bottom of the moving block (305), and the rack (305c) meshes with the gear (302b) above it. The cleaning component (4) includes a first mounting frame (401) and a second mounting frame (402) fixedly connected to the front and rear ends of the bottom of the discharge end of the mounting frame (1). The first mounting frame (401) and the second mounting frame (402) are respectively movably connected to the interior of the first mounting frame (401) and the second mounting frame (402). The first sliding block (401b) and the second sliding block (402a) are rotatably connected to the same second rotating shaft (403a). The rear end face of the second sliding block (402a) is fixedly connected to a second drive motor (404) through a second motor frame (404a). The output shaft of the second drive motor (404) is fixedly connected to the rear end of the second rotating shaft (403a). A cleaning roller (403) is sleeved on the outer wall of the second rotating shaft (403a). A cleaning sleeve (403b) is sleeved on the outer wall of the cleaning roller (403).

2. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, Both sides of the mounting frame (1) are rotatably connected to drive rollers (101), and both ends of the conveyor belt (2) are sleeved on the drive rollers (101). The front end face of the mounting frame (1) is fixedly connected to a first drive motor (103) through a first motor frame (102), and the output shaft of the first drive motor (103) is fixedly connected to the front end of one of the drive rollers (101). The center position inside the mounting frame (1) is rotatably connected to support rollers (104) at equal intervals in the transverse direction, and the support rollers (104) are all located inside the conveyor belt (2).

3. The dough conveying mechanism of a household small noodle machine according to claim 2, characterized in that, The rear ends of the drive rollers (101) all rotate through the rear end face of the mounting frame (1) and are fitted with synchronous pulleys (101a), and the synchronous pulleys (101a) are connected by a synchronous belt (101b).

4. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, The flour bin (301) is fixedly connected above the feed end of the mounting frame (1) by an L-shaped frame (301a), and a cover plate (301d) is snapped onto the top of the flour bin (301).

5. The dough conveying mechanism of a household small noodle machine according to claim 4, characterized in that, The flour bin (301) has fixed rods (301b) fixedly connected to both sides above the front and rear ends. The end of the fixed rod (301b) away from the flour bin (301) passes through the vertical support arm of the L-shaped frame (301a) and is threaded with a fastening nut (301c).

6. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, The front and rear ends of one side of the flour box (301) are fixedly connected with mounting rods (303a), and the end of the mounting rod (303a) away from the flour box (301) passes through the movable plate (303) and is welded with the same limiting plate (303b).

7. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, The flour bin (301) has mounting bases (305a) fixedly connected to both sides below the front end face, and a sliding rod (305b) is fixedly connected between the mounting bases (305a). The moving block (305) is movably sleeved on the outer wall of the sliding rod (305b).

8. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, L-shaped plates (401a) are fixedly connected to the upper sides of the outer walls of the first mounting frame (401) and the second mounting frame (402), and the horizontal support arms of the L-shaped plates (401a) are fixedly connected to the bottom of the discharge end of the mounting frame (1).

9. The dough conveying mechanism of a household small noodle machine according to claim 1, characterized in that, The bottom of the first mounting frame (401) is threaded with a threaded rod (401c), and the top end of the threaded rod (401c) is fixedly connected to the bottom of the first slider (401b). The bottom end of the threaded rod (401c) is fixedly connected to a handwheel (401d).

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