Dough tumbling production line

Abstract

The utility model relates to the field of pastry production, and discloses a dough tumbling production line which comprises a conveying seat, a tumbling seat is fixedly connected to the right side of the bottom end of the conveying seat, a discharging box is fixedly connected to the top end of the conveying seat, a fixing plate is fixedly connected to the left side of the discharging box, and a discharging assembly is fixedly connected to the bottom end of the fixing plate. The left side of the discharging assembly is fixedly connected with a rotating disc, the left side of the rotating disc is rotationally connected with a pulling piece, the left side of the discharging box is fixedly connected with a sliding seat, the interior of the sliding seat is slidably connected with a pusher, and the interior of the discharging box is slidably connected with a screening box. According to the flour screening device, the stirring rod is driven to dredge flour in the discharging box while flour discharging is carried out, meanwhile, the screening box is driven to shake, the situation that the flour is blocked in the screening box is avoided, the flour passing rate is increased, the screening efficiency is improved, and the frequency of shutdown and cleaning of a production line is reduced.

Description

Technical Field

[0001] The utility model relates to the field of pastry production, in particular to a dough kneading production line. Background Art

[0002] A dough kneading production line is a device system for automatically producing dough, usually used in the production process of pasta products such as bread, biscuits, and noodles. This production line includes a series of mechanical equipment and workstations for mixing, stirring, fermenting, and shaping raw materials into dough.

[0003] After retrieval, the existing Chinese patent publication number is: CN213281300U, a dough pre-kneading device, which includes a frame. There is a support plate on the frame, and a conveyor belt slides on the support plate. There is a driving mechanism on the frame to drive the conveyor belt to move; there is a placement rack on the side wall of the support plate away from the frame. There is a fixing rod on the placement rack. One end of the fixing rod close to the frame has a kneading plate. The setting direction of the kneading plate and the conveying direction of the conveyor belt are at an angle. The conveyor belt and the kneading plate slide and contact each other; there is a placement plate at the end of the frame along the conveying direction of the conveyor belt. There is a support rod on the placement rack. One end of the support rod away from the placement rack has a feeding hopper. The feeding hopper is located at the end of the placement plate away from the frame. A feeding roller rotates at the bottom of the feeding hopper. The feeding roller and the bottom of the feeding hopper cover and contact each other; there is a feeding groove on the feeding roller, and there is a feeding driving part on the feeding hopper to drive the feeding roller to rotate. This application has the effects of eliminating the need for manual flour sprinkling, saving time and effort, and being beneficial to improving work efficiency.

[0004] In the specific implementation manner of the above patent, the position of the rolling board on the conveyor belt is adjusted according to the different requirements of the dough rolling degree or different specifications of the dough. The conveying driving member drives the driving roller to rotate, and the driving roller drives the driven roller to rotate through the conveyor belt. The dough is placed on the conveyor belt, and the conveyor belt drives the limiting part and the abutting part of the dough and the rolling board to contact, and at the same time, the dough is rolled. When the dough is conveyed to the placing board, the feeding driving member drives the feeding roller to rotate, and the feeding roller is in sliding contact with the anti-friction material layer. The flour in the feeding hopper falls into the feeding chute, and at the same time, the filter screen filters the impurities in the flour falling into the feeding chute. Then, the feeding roller drives the feeding chute to rotate, and the flour in the feeding chute falls onto the dough on the placing board due to the action of gravity, completing the pre-rolling operation of the dough. At the same time, the fence prevents the flour on the placing board from falling onto the ground. When the flour completes the pre-rolling operation of the dough, the flour on the placing board is swept into the receiving groove. In this patent, the flour in the feeding chute falls onto the dough on the placing board due to the action of gravity, and then the pre-rolling operation of the flour is completed. By setting like this, there is no need to sprinkle flour manually, which saves time and effort and is beneficial to improving work efficiency. However, in this patent, the flour in the feeding hopper falls into the feeding chute, and at the same time, the filter screen filters the impurities in the flour falling into the feeding chute. However, the filter screen itself is static and fixed, which may cause the flour to block on the filter screen, reduce the passing rate of the flour, and the screening efficiency is relatively low, increasing the frequency of production line shutdown and cleaning. Utility Model Content

[0005] The purpose of the present utility model is to solve the deficiencies existing in the prior art, and a dough rolling production line is proposed, aiming to improve the problem that the filter screen itself is static and fixed in the prior art, which may cause the flour to block on the filter screen, reduce the passing rate of the flour, the screening efficiency is relatively low, and increase the frequency of production line shutdown and cleaning.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A dough rolling production line includes a conveying base. The right side of the bottom end of the conveying base is fixedly connected with a rolling base. The top end of the conveying base is fixedly connected with a feeding box. The left side of the feeding box is fixedly connected with a fixing plate. The bottom end of the fixing plate is fixedly connected with a feeding component. The left side of the feeding component is fixedly connected with a rotating disc. The left side of the rotating disc is rotatably connected with a pulling piece. The left side of the feeding box is fixedly connected with a sliding seat. The inside of the sliding seat is slidably connected with a pusher. The inside of the feeding box is slidably connected with a screening box. The left side of the screening box is fixedly connected with a driving plate. The left side of the feeding box is provided with a sliding groove. The bottom end of the screening box is fixedly connected with four first telescopic columns. The inside of the first telescopic column is slidably connected with a second telescopic column. The outside of the second telescopic column is sleeved with a shaking spring. The bottom end of the conveying base is provided with a cleaning component.

[0008] Further, the blanking assembly includes a motor, a transmission rod, a blanking runner, a transmission pulley, a stirring rod, a driven pulley, and a transmission belt. The top of the motor is fixedly connected to the bottom of the fixed plate. The left side of the transmission rod is fixedly connected to the driving end of the motor. The inside of the blanking runner is fixedly connected to the outside of the transmission rod. The inside of the transmission pulley is fixedly connected to the driving end of the motor. The outside of the stirring rod is rotatably connected to the inside of the blanking box. The right side of the driven pulley is fixedly connected to the left side of the stirring rod. The outside of the transmission belt is sleeved on the outside of the driven pulley, and the transmission belt is sleeved on the outside of the transmission pulley.

[0009] Further, the outside of the transmission rod is rotatably connected to the inside of the blanking box, and the outside of the blanking runner is rotatably connected to the inside of the blanking box.

[0010] Further, the cleaning assembly includes an electric push rod, a push plate, a plurality of push springs, a limiting plate, and a cleaning plate. The electric push rod is installed at the bottom of the conveying seat. The left side of the push plate is fixedly connected to the right side of the electric push rod. A plurality of the push springs are arranged inside the push plate. The outside of the limiting plate is slidably connected to the inside of the push plate, and the outside of the cleaning plate is slidably connected to the inside of the push plate.

[0011] Further, the bottom ends of the plurality of push springs are fixedly connected to the top end of the limiting plate, and the bottom end of the limiting plate is fixedly connected to the top end of the cleaning plate.

[0012] Further, the outside of the driving plate is slidably connected to the inside of the sliding groove, and the top ends of the four telescopic columns II are respectively fixedly connected to the four corners of the bottom of the screening box.

[0013] Further, a collection box is fixedly connected to the bottom end of the tumbling seat, and the top end of the pusher is in contact with the bottom end of the driving plate.

[0014] Further, the top ends of the four shaking springs are respectively fixedly connected to the four corners of the bottom of the screening box, and the bottom ends of the four shaking springs are respectively fixedly connected to the top ends of the telescopic columns I.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the mutual cooperation of structures such as the transmission pulley, the driven pulley, the rotating disc, and the pulling piece, it is realized that while the flour is being blanked, the stirring rod is driven to dredge the flour in the blanking box, and at the same time, the screening box is driven to shake, avoiding the blockage of the flour inside the screening box, increasing the passing rate of the flour, improving the screening efficiency, and reducing the frequency of production line shutdown and cleaning.

[0017] 2. In the present utility model, through the mutual cooperation of structures such as a push plate, a pushing spring, a limiting plate, and a cleaning plate, the automatic cleaning and collection of flour inside the rolling and kneading seat are realized by using a cleaning component, reducing the labor intensity of workers, improving work efficiency, and also avoiding the waste of flour. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective view of a dough rolling and kneading production line proposed by the present utility model;

[0019] Figure 2 is a schematic structural diagram of an electric push rod of a dough rolling and kneading production line proposed by the present utility model;

[0020] Figure 3 is a schematic structural diagram of a stirring rod of a dough rolling and kneading production line proposed by the present utility model;

[0021] Figure 4 is a schematic structural diagram of a limiting plate of a dough rolling and kneading production line proposed by the present utility model.

[0022] Legend Explanation:

[0023] 1. Conveyor seat; 2. Rolling and kneading seat; 3. Feeding box; 4. Fixed plate; 5. Motor; 6. Transmission rod; 7. Feeding runner; 8. Transmission belt pulley; 9. Stirring rod; 10. Driven belt pulley; 11. Transmission belt; 12. Rotating disc; 13. Pulling piece; 14. Sliding seat; 15. Pusher; 16. Sieving box; 17. Driving plate; 18. Sliding groove; 19. First telescopic column; 20. Second telescopic column; 21. Oscillating spring; 22. Electric push rod; 23. Push plate; 24. Pushing spring; 25. Limiting plate; 26. Cleaning plate; 27. Collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a dough kneading production line, including a conveying seat 1, the conveying seat 1 is designed to convey dough, and a conveyor belt for specifically conveying dough is installed inside it. The right side of the bottom end of the conveying seat 1 is fixedly connected with a kneading seat 2, and the kneading seat 2 is designed to facilitate workers to knead the dough. The top end of the conveying seat 1 is fixedly connected with a feeding box 3, and the feeding box 3 is designed to facilitate the feeding of flour. The left side of the feeding box 3 is fixedly connected with a fixing plate 4, and the fixing plate 4 is designed to fix the motor 5. The bottom end of the fixing plate 4 is fixedly connected with a feeding component, and the left side of the feeding component is fixedly connected with a rotating disk 12. The rotating disk 12 is designed to facilitate the driving of the driven pulley 10 to drive it to rotate, and at the same time drive the pulling piece 13, so as to drive the pusher 15 to slide up and down inside the sliding seat 14.

[0026] The left side of the rotating disk 12 is rotatably connected with a pulling piece 13, and the pulling piece 13 is designed to facilitate the rotating disk 12 to drive the pusher 15. The left side of the feeding box 3 is fixedly connected with a sliding seat 14, and the sliding seat 14 is designed to facilitate the sliding of the pusher 15. The pusher 15 is slidably connected inside the sliding seat 14, and the pusher 15 is designed to continuously lift the driving plate 17, so as to shake the sieve box 16 up and down, improving the sieving efficiency of the sieve box 16. The sieve box 16 is slidably connected inside the feeding box 3, and the sieve box 16 is designed to sieve impurities in the flour. The left side of the sieve box 16 is fixedly connected with a driving plate 17, and the driving plate 17 is designed to be driven by the pusher 15 to shake the sieve box 16 up and down. A sliding groove 18 is opened on the left side of the feeding box 3, and the sliding groove 18 is designed to facilitate the sliding of the driving plate 17. Four telescopic columns one 19 are fixedly connected to the bottom end of the sieve box 16, and the telescopic columns one 19 are designed to cooperate with the telescopic columns two 20 to support the shaking spring 21. The telescopic columns two 20 are slidably connected inside the telescopic columns one 19, and a shaking spring 21 is sleeved outside the telescopic columns two 20. The shaking spring 21 is designed to better drive the sieve box 16 to shake up and down while the pusher 15 lifts the driving plate 17. A cleaning component is installed at the bottom end of the conveying seat 1.

[0027] Such as Figure 1 - Figure 3As shown in the figure, the blanking assembly includes a motor 5, a transmission rod 6, a blanking runner 7, a transmission pulley 8, a stirring rod 9, a driven pulley 10, and a transmission belt 11. The top of the motor 5 is fixedly connected to the bottom of the fixed plate 4. The motor 5 is designed to facilitate driving the transmission rod 6. The left side of the transmission rod 6 is fixedly connected to the driving end of the motor 5. The transmission rod 6 is designed to drive the blanking runner 7 to rotate under the drive of the motor 5, guiding the flour inside the blanking box 3 out. The inside of the blanking runner 7 is fixedly connected to the outside of the transmission rod 6. The blanking runner 7 is designed to facilitate spilling the flour in the blanking box 3 onto the dough on the conveyor belt of the conveyor seat 1 under the drive of the transmission rod 6. The inside of the transmission pulley 8 is fixedly connected to the driving end of the motor 5. The transmission pulley 8 is designed to drive the driven pulley 10 through the transmission belt 11 under the drive of the motor 5, thereby rotating the rotating disk 12 and the stirring rod 9.

[0028] The outside of the stirring rod 9 is rotatably connected to the inside of the blanking box 3. The stirring rod 9 is designed to dredge the flour inside the blanking box 3. The right side of the driven pulley 10 is fixedly connected to the left side of the stirring rod 9. The driven pulley 10 is designed to drive the rotating disk 12 and the stirring rod 9 to rotate under the drive of the transmission belt 11. The outside of the transmission belt 11 is sleeved on the outside of the driven pulley 10. The transmission belt 11 is designed to facilitate the transmission pulley 8 driving the driven pulley 10. The transmission belt 11 is sleeved on the outside of the transmission pulley 8. The outside of the transmission rod 6 is rotatably connected to the inside of the blanking box 3. The transmission rod 6 is designed to drive the blanking runner 7 to rotate under the drive of the motor 5. The outside of the blanking runner 7 is rotatably connected to the inside of the blanking box 3. The blanking runner 7 is designed to facilitate spilling the flour in the blanking box 3 onto the dough on the conveyor belt of the conveyor seat 1 under the drive of the transmission rod 6.

[0029] The outside of the driving plate 17 is slidably connected to the inside of the sliding groove 18. The driving plate 17 is designed to drive the sifting box 16 to shake up and down by the pusher 15. The tops of the four second telescopic columns 20 are respectively fixedly connected to the four corners of the bottom of the sifting box 16. The second telescopic columns 20 are designed to cooperate with the first telescopic columns 19 to support the shaking spring 21. A collection box 27 is fixedly connected to the bottom of the rolling and kneading seat 2. The collection box 27 is designed to collect the remaining flour on the rolling and kneading seat 2. The top of the pusher 15 is in contact with the bottom of the driving plate 17. The pusher 15 is designed to continuously lift the driving plate 17, thereby shaking the sifting box 16 up and down and improving the sifting efficiency of the sifting box 16. The tops of the four shaking springs 21 are respectively fixedly connected to the four corners of the bottom of the sifting box 16. The bottoms of the four shaking springs 21 are respectively fixedly connected to the tops of the first telescopic columns 19. The shaking spring 21 is designed to better drive the sifting box 16 to shake up and down while the pusher 15 lifts the driving plate 17.

[0030] AsFigure 2 and Figure 4 As shown in Figure 4 , the cleaning assembly includes an electric push rod 22, a push plate 23, a plurality of pushing springs 24, a limiting plate 25 and a cleaning plate 26. The electric push rod 22 is installed at the bottom end of the conveying seat 1, and the left side of the push plate 23 is fixedly connected to the right side of the electric push rod 22. The electric push rod 22 is designed to facilitate the pushing of the push plate 23. The push plate 23 is designed to accommodate the pushing springs 24, the limiting plate 25 and the cleaning plate 26. A plurality of pushing springs 24 are arranged inside the push plate 23. The pushing springs 24 are designed to push the limiting plate 25 and the cleaning plate 26, so that the cleaning plate 26 is closely attached to the inner surface of the tumbling seat 2. The outer side of the limiting plate 25 is slidably connected inside the push plate 23. The limiting plate 25 is designed to limit the cleaning plate 26.

[0031] The outer side of the cleaning plate 26 is slidably connected inside the push plate 23. The cleaning plate 26 is designed to clean the remaining flour inside the tumbling seat 2 under the push of the electric push rod 22, and push the remaining flour into the inside of the collection box 27. The bottom ends of the plurality of pushing springs 24 are fixedly connected to the top end of the limiting plate 25. The pushing springs 24 are designed to push the limiting plate 25 and the cleaning plate 26, so that the cleaning plate 26 is closely attached to the inner surface of the tumbling seat 2. The bottom end of the limiting plate 25 is fixedly connected to the top end of the cleaning plate 26. The limiting plate 25 is designed to limit the cleaning plate 26.

[0032] Working principle: When the dough needs to be kneaded by workers, it is sent onto the kneading seat 2 from the conveyor belt installed inside the conveyor seat 1. During this process, it will pass through the bottom end of the feeding box 3. At this time, the motor 5 drives the transmission rod 6, thereby driving the feeding runner 7 to rotate, and sprinkling flour on the dough. When the motor 5 starts, it will also drive the transmission pulley 8. The transmission pulley 8 drives the transmission belt 11 and the driven pulley 10, thereby driving the stirring rod 9 and the rotating disc 12 to rotate. The stirring rod 9 rotates inside the feeding box 3 to dredge the flour in the feeding box 3, and the rotating disc 12 continuously pulls and pushes the pusher 15 through the pulling piece 13. While the pusher 15 slides in the sliding seat 14, it continuously jacks up and down the driving plate 17, thereby continuously shaking up and down the sieve box 16 fixedly connected to the driving plate 17. By dredging the flour in the feeding box 3 while feeding the flour, and at the same time driving the sieve box 16 to shake, it avoids the blockage of flour inside the sieve box 16, increases the passing rate of flour, improves the sieving efficiency, reduces the frequency of production line shutdown and cleaning. After the workers knead the dough for a period of time, they need to clean the excessive flour on the kneading seat 2. At this time, by starting the electric push rod 22, the push plate 23 is pushed. The push spring 24 inside the push plate 23 will push the limit plate 25, thereby pushing the cleaning plate 26 to closely adhere to the inner surface of the kneading seat 2, and pushing the flour on the surface of the kneading seat 2 into the collection box 27. By using the cleaning component to automatically clean and collect the flour inside the kneading seat 2, it reduces the labor intensity of workers, improves work efficiency, and also avoids the waste of flour.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dough rolling and kneading production line, comprising a conveying base (1), characterized in that: The right side of the bottom end of the conveying seat (1) is fixedly connected to a rolling seat (2), the top of the conveying seat (1) is fixedly connected to a material discharge box (3), the left side of the material discharge box (3) is fixedly connected to a fixed plate (4), the bottom end of the fixed plate (4) is fixedly connected to a material discharge assembly, the left side of the material discharge assembly is fixedly connected to a rotating disk (12), the left side of the rotating disk (12) is rotatably connected to a pulling piece (13), the left side of the material discharge box (3) is fixedly connected to a sliding seat (14), and the inner sliding connection of the sliding seat (14) A pusher (15) is provided, the interior of the material discharge box (3) is slidably connected to a screening box (16), the left side of the screening box (16) is fixedly connected to a driving plate (17), the left side of the material discharge box (3) is provided with a sliding groove (18), the bottom end of the screening box (16) is fixedly connected to four telescopic columns (19), the interior of the telescopic column (19) is slidably connected to a telescopic column (20), the outer side of the telescopic column (20) is provided with a shaking spring (21), and the bottom end of the conveying seat (1) is installed with a cleaning component.

2. A dough rolling and kneading production line according to claim 1, characterized in that: The unloading assembly comprises a motor (5), a transmission rod (6), an unloading wheel (7), a transmission pulley (8), a stirring rod (9), a driven pulley (10) and a transmission belt (11); the top end of the motor (5) is fixedly connected to the bottom end of the fixed plate (4); the left side of the transmission rod (6) is fixedly connected to the driving end of the motor (5); the inside of the unloading wheel (7) is fixedly connected to the outside of the transmission rod (6); the inside of the transmission pulley (8) is fixedly connected to the driving end of the motor (5); the outside of the stirring rod (9) is rotatably connected to the inside of the unloading box (3); the right side of the driven pulley (10) is fixedly connected to the left side of the stirring rod (9); the outside of the transmission belt (11) is sleeved on the outside of the driven pulley (10); and the transmission belt (11) is sleeved on the outside of the transmission pulley (8).

3. A dough rolling and kneading production line according to claim 2, characterized in that: The outer side of the transmission rod (6) is rotatably connected to the inside of the material discharge box (3), and the outer side of the material discharge wheel (7) is rotatably connected to the inside of the material discharge box (3).

4. The dough rolling and kneading production line according to claim 1, characterized in that: The cleaning assembly comprises an electric push rod (22), a push plate (23), a plurality of push springs (24), a limit plate (25) and a cleaning plate (26); the electric push rod (22) is mounted on the bottom end of the conveying seat (1); the left side of the push plate (23) is fixedly connected to the right side of the electric push rod (22); the plurality of push springs (24) are arranged inside the push plate (23); the outer side of the limit plate (25) is slidably connected to the inside of the push plate (23); and the outer side of the cleaning plate (26) is slidably connected to the inside of the push plate (23).

5. A dough rolling and kneading production line according to claim 4, characterized in that: The bottom ends of the plurality of push springs (24) are fixedly connected to the top end of the limit plate (25), and the bottom end of the limit plate (25) is fixedly connected to the top end of the cleaning plate (26).

6. The dough rolling and kneading production line according to claim 1, characterized in that: The outer side of the driving plate (17) is slidably connected to the inside of the sliding groove (18), and the top ends of the four telescopic columns (20) are respectively fixedly connected to the four corners of the bottom end of the screening box (16).

7. The dough rolling and kneading production line according to claim 1, characterized in that: The bottom end of the rolling and kneading seat (2) is fixedly connected with a collecting box (27), and the top end of the pusher (15) is in contact with the bottom end of the driving plate (17).

8. The dough rolling and kneading production line according to claim 1, characterized in that: The top ends of the four shaking springs (21) are respectively fixedly connected to the four corners of the bottom end of the screening box (16), and the bottom ends of the four shaking springs (21) are respectively fixedly connected to the top end of the telescopic column 1 (19).

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