Automatic dough dividing device

Abstract

The utility model belongs to dough processing technical field especially, relate to a kind of dough automatic slitting device, including cutting shell, motor, motor is set to the side of cutting shell, the inside of cutting shell is provided with slitting mechanism, slitting mechanism includes feeding unit, slitting unit, slitting unit is installed to the inside of cutting shell, feeding unit is installed to the inside of cutting shell.The dough automatic slitting device, when placing dough in the inside of cutting shell, by feeding unit, dough is moved to the end of cutting shell, then when the size of dough cutting needs to be adjusted, by starting electric telescopic rod, so that electric telescopic rod pushes connecting plate, then drive composite double gear to move on the outer surface of transmission shaft, so as to change the transmission connection mode of composite double gear, further adjust the rotation speed of central shaft, so that the period of cutting knife rotation cutting changes, then the size of dough can be controlled and adjusted.

Description

Technical Field

[0001] This utility model relates to the field of dough processing technology, specifically to an automatic dough cutting device. Background Technology

[0002] In the food processing industry, dough slitting is a crucial step in the production of bread, pastries, and other wheat-based foods. The efficiency and precision of slitting directly affect the quality of the food and production efficiency. Traditional dough slitting methods rely heavily on manual operation, which is not only labor-intensive and inefficient, but also makes it difficult to maintain consistent weight and size, resulting in inconsistent product quality and failing to meet the demands of large-scale, standardized production in modern food industries.

[0003] With the application of automation technology in the food processing industry, automatic dough cutting devices have emerged. However, existing automatic cutting devices still have many shortcomings in structural design and functional implementation. The feeding system of some devices lacks stability, easily leading to dough jamming and uneven feeding, affecting the cutting rhythm; the cutting accuracy of the cutting unit is difficult to control precisely, resulting in significant differences in the dimensions of the cut dough; furthermore, the overall structure of the device is complex, maintenance costs are high, and it is difficult to adapt to diverse production needs. Therefore, developing an automatic dough cutting device with a reasonable structure, precise cutting, and stable feeding is of great significance for improving the automation level and production quality of the food processing industry. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic dough cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic dough cutting device, comprising a cutting housing and a motor, wherein the motor is disposed on the side of the cutting housing, and a cutting mechanism is disposed on the inner side of the cutting housing, wherein the cutting mechanism comprises a feeding unit and a cutting unit, wherein the cutting unit is installed on the inner side of the cutting housing, and the feeding unit is installed on the inner side of the cutting housing;

[0006] The slitting unit includes a drive shaft, which is connected to the output device of a motor. A compound double gear is movably connected to the outer surface of the drive shaft. A driven gear is meshed with the side of the compound double gear. A central shaft is provided inside the driven gear. A T-shaped gear is connected to the outer surface of the central shaft and located on the side of the driven gear. A connecting plate is provided on the side of the compound double gear. An electric telescopic rod is provided on the side of the connecting plate. A cutting blade is provided on the outer surface of the central shaft and located on the other side of the driven gear.

[0007] Preferably, the driven gear is fixedly connected to the T-gear.

[0008] Preferably, the feeding unit includes a first transmission belt assembly, which is driven to the outer surface of a transmission shaft. The other end of the first transmission belt assembly is driven to a rotating shaft, and the other end of the rotating shaft is driven to a second transmission belt assembly. The other end of the second transmission belt assembly is driven to a rotating shaft. A movable sleeve is movably engaged with the outer surface of the rotating shaft. A push plate is connected to the end face of the movable sleeve and located inside the cutting housing. A limit rod is movably connected to the inner side of the push plate. A top plate is fixedly connected to the top of the limit rod. A spring is provided on the inner side of the top of the top plate and the top of the push plate. A pressure plate is fixedly connected to the bottom of the limit rod and located inside the push plate.

[0009] Preferably, the cutting housing is internally connected to a sliding rod.

[0010] Preferably, the outer surface of the rotating shaft is provided with a threaded line, and the inner side of the movable sleeve is provided with a threaded hole that matches the threaded line on the outer surface of the rotating shaft.

[0011] Preferably, scrapers are provided on both sides of the push plate.

[0012] Preferably, the cutting blade is connected via a top cover.

[0013] Preferably, the inner side of the cut shell is a smooth surface.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This automatic dough cutting device, by installing a cutting unit, moves the dough towards the end of the cutting housing when it is placed inside the cutting housing via a feeding unit. When the size of the dough cut needs to be adjusted, an electric telescopic rod is activated, which pushes a connecting plate, thereby driving a compound double gear to move on the outer surface of the drive shaft. This changes the transmission connection mode of the compound double gear, further adjusting the rotation speed of the central shaft, thus changing the cutting cycle of the cutting blade, and thereby controlling and adjusting the size of the dough.

[0016] This automatic dough cutting device, through the installation of a feeding unit, places the dough to be cut inside the cutting housing. When the motor starts, it drives the transmission shaft, which in turn drives the first transmission belt assembly to rotate the rotating shaft. The second transmission belt assembly then drives the rotating shaft to rotate, which in turn moves the movable sleeve on the outer surface of the rotating shaft. This movable sleeve then pushes the dough inside the cutting housing toward the side of the cutting housing, and the cutting unit then cuts the dough. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the slitting unit structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the slitting mechanism of this utility model.

[0021] In the diagram: 1. Cutting shell; 2. Motor; 3. Drive shaft; 4. Drive belt assembly one; 5. Rotating shaft; 6. Drive belt assembly two; 7. Rotating shaft; 8. Movable sleeve; 9. Push plate; 10. Slide rod; 11. Limiting rod; 12. Top plate; 13. Spring; 14. Pressure plate; 15. Electric telescopic rod; 16. Connecting plate; 17. Compound double gear; 18. T-shaped gear; 19. Driven gear; 20. Central shaft; 21. Cutting blade. Detailed Implementation

[0022] 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 protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 4 This utility model provides a technical solution: an automatic dough cutting device, including a cutting shell 1 and a motor 2. The motor 2 is disposed on the side of the cutting shell 1, and a cutting mechanism is disposed on the inner side of the cutting shell 1. The cutting mechanism includes a feeding unit and a cutting unit. The cutting unit is installed on the inner side of the cutting shell 1, and the feeding unit is installed on the inner side of the cutting shell 1.

[0024] The slitting unit includes a drive shaft 3, which is connected to the output device of a motor 2. A compound double gear 17 is movably connected to the outer surface of the drive shaft 3. A driven gear 19 meshes with the side of the compound double gear 17. A central shaft 20 is disposed inside the driven gear 19. A T-gear 18 is connected to the outer surface of the central shaft 20 and to the side of the driven gear 19. A connecting plate 16 is disposed on the side of the compound double gear 17. An electric telescopic rod 15 is disposed on the side of the connecting plate 16. A cutting blade 21 is disposed on the outer surface of the central shaft 20 and to the other side of the driven gear 19. Thus, by installing the slitting... The cutting unit then moves the dough towards the end of the cutting housing 1 by placing the dough inside. When the size of the dough cut needs to be adjusted, the electric telescopic rod 15 is activated, which pushes the connecting plate 16, thereby driving the compound double gear 17 to move on the outer surface of the transmission shaft 3. This changes the transmission connection mode of the compound double gear 17, further adjusting the rotation speed of the central shaft 20, thereby changing the cutting cycle of the cutting blade 21, and thus controlling and adjusting the size of the dough.

[0025] Driven gear 19 is fixedly connected to T-gear 18, so that when the small gear on the side of compound double gear 17 meshes with driven gear 19, T-gear 18 also rotates. Similarly, when T-gear 18 meshes with the large gear of compound double gear 17, driven gear 19 also rotates.

[0026] The feeding unit includes a first transmission belt assembly 4, which is driven to the outer surface of the transmission shaft 3. The other end of the first transmission belt assembly 4 is driven to a rotating shaft 5, and the other end of the rotating shaft 5 is driven to a second transmission belt assembly 6. The other end of the second transmission belt assembly 6 is driven to a rotating shaft 7. A movable sleeve 8 is movably engaged with the outer surface of the rotating shaft 7. A push plate 9 is connected to the end face of the movable sleeve 8, located inside the cutting housing 1. A limit rod 11 is movably connected to the inner side of the push plate 9. A top plate 12 is fixedly connected to the top of the limit rod 11. A spring 13 is provided on the inner side of the top of the top plate 12 and the top of the push plate 9. The bottom of the limit rod 11... A pressure plate 14 is fixedly connected to the inner side of the push plate 9. By installing the feeding unit, the dough to be cut is placed inside the cutting housing 1. When the motor 2 starts, the motor 2 drives the transmission shaft 3, which in turn drives the transmission belt assembly 4, causing the rotating shaft 5 to rotate. The transmission belt assembly 6 then drives the rotating shaft 7 to rotate, which in turn drives the movable sleeve 8 to move on the outer surface of the rotating shaft 7. The movable sleeve 8 then pushes the dough inside the cutting housing 1 toward the side of the cutting housing 1, and the cutting unit then cuts the dough.

[0027] The internal structure of the cutting housing 1 is movably connected to a slide rod 10, which limits the movement trajectory of the push plate 9.

[0028] The outer surface of the rotating shaft 7 is provided with a threaded line, and the inner side of the movable sleeve 8 is provided with a threaded hole that matches the threaded line on the outer surface of the rotating shaft 7. Thus, the rotating shaft 7 rotates, causing the movable sleeve 8 to engage and move on the outer surface of the rotating shaft 7, thereby pushing the push plate 9 and then moving the dough.

[0029] Scrapers are provided on both sides of the push plate 9, which can scrape off the dough adhering to the inner wall of the cutting shell 1, so as to avoid affecting the normal movement of the push plate 9 during subsequent processing.

[0030] The cutting blade 21 is connected by a top cover, which allows for quick disassembly of the cutting blade 21, making it easy to replace and repair the cutting blade 21.

[0031] The inner side of the cutting shell 1 is a smooth surface, which prevents the dough from sticking to the inner wall of the cutting shell 1 and thus affecting the subsequent cutting process.

[0032] Working principle: When the device is working, the motor 2 starts and drives the transmission shaft 3 to rotate. On one hand, the transmission belt assembly 4, the rotating shaft 5, and the transmission belt assembly 6 drive the rotating shaft 7 to rotate. Because the threaded line on the outer surface of the rotating shaft 7 matches the threaded hole on the inner side of the movable sleeve 8, the movable sleeve 8 engages and moves on the outer surface of the rotating shaft 7, pushing the push plate 9 to push the dough placed in the cutting housing 1 to the side. On the other hand, the transmission shaft 3 drives the compound double gear 17 to rotate. When it is necessary to adjust the size of the dough cutting, the electric telescopic rod 15 is activated to push the connecting plate 16, which drives the compound double gear 17 to move on the outer surface of the transmission shaft 3 to change the transmission connection mode, adjust the rotation speed of the central shaft 20, and thus change the rotation cutting cycle of the cutting blade 21. At the same time, the driven gear 19 is fixedly connected to the T-shaped gear 18. The compound double gear 17 achieves different transmission effects through different meshing combinations with the driven gear 19 and the T-shaped gear 18. The scrapers on both sides of the push plate 9 can scrape off the dough attached to the inner wall of the cutting shell 1. The slide bar 10 limits the movement trajectory of the push plate 9. The cutting blade 21 is connected by a top cover for easy replacement and maintenance. The smooth inner surface of the cutting shell 1 prevents dough from sticking, so as to ensure that the cutting work is carried out smoothly.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A dough automatic cutting device, comprising a cutting housing (1), a motor (2), characterized in that: The motor (2) is disposed on the side of the cutting housing (1), and a slitting mechanism is disposed on the inner side of the cutting housing (1). The slitting mechanism includes a feeding unit and a slitting unit. The slitting unit is installed on the inner side of the cutting housing (1), and the feeding unit is installed on the inner side of the cutting housing (1). The slitting unit includes a drive shaft (3), which is connected to the output device of the motor (2). A compound double gear (17) is movably connected to the outer surface of the drive shaft (3). A driven gear (19) is meshed with the side of the compound double gear (17). A central shaft (20) is provided inside the driven gear (19). A T-shaped gear (18) is connected to the outer surface of the central shaft (20) and the side of the driven gear (19). A connecting plate (16) is provided on the side of the compound double gear (17). An electric telescopic rod (15) is provided on the side of the connecting plate (16). A cutting blade (21) is provided on the outer surface of the central shaft (20) and the other side of the driven gear (19).

2. A dough automatic dividing apparatus according to claim 1, wherein: The driven gear (19) is fixedly connected to the T-gear (18).

3. A dough automatic dividing apparatus according to claim 1, wherein: The feeding unit includes a first transmission belt assembly (4), which is connected to the outer surface of the transmission shaft (3). The other end of the first transmission belt assembly (4) is connected to a rotating shaft (5). The other end of the rotating shaft (5) is connected to a second transmission belt assembly (6). The other end of the second transmission belt assembly (6) is connected to a rotating shaft (7). The outer surface of the rotating shaft (7) is movably engaged with a movable sleeve (8). The end face of the movable sleeve (8) and the inner side of the cutting housing (1) are connected to a push plate (9). The inner side of the push plate (9) is movably connected to a limit rod (11). The top of the limit rod (11) is fixedly connected to a top plate (12). The inner side of the top plate (12) and the top of the push plate (9) is provided with a spring (13). The bottom of the limit rod (11) and the inner side of the push plate (9) are fixedly connected to a pressure plate (14).

4. The automatic dough dividing and portioning apparatus of claim 1 wherein: The cutting housing (1) is internally connected to a slide rod (10).

5. A dough automatic dividing apparatus according to claim 3, wherein: The outer surface of the rotating shaft (7) is provided with a threaded line, and the inner side of the movable sleeve (8) is provided with a threaded hole that matches the threaded line on the outer surface of the rotating shaft (7).

6. A dough automatic dividing apparatus according to claim 3, wherein: Scrapers are provided on both sides of the push plate (9).

7. A dough automatic dividing apparatus according to claim 1, wherein: The cutting blade (21) is connected by a top cover.

8. A dough automatic dividing apparatus according to claim 1, wherein: The inner side of the cutting shell (1) is a smooth surface.

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