Dough fermenting and conveying device for bread production
By designing a dough fermentation and conveying device for bread production, using U-shaped channels and push-in cylinders and motor-driven push-in racks, the problems of low efficiency and high labor intensity of push-in and push-in cylinders during dough fermentation are solved, and the problem of low efficiency and high labor intensity of push-in cylinders during dough fermentation is achieved. High-efficiency, low-strength dough fermentation tank moves.
Patent Information
- Application Number
- CN202421162681.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-24
AI Technical Summary
During the bread production process, the push and push paths of the fermentation tank during the dough fermentation process are long, resulting in high labor intensity and low efficiency for workers, and it is difficult for the existing technology to effectively solve this problem.
A dough fermentation and conveying device is designed, including a U-shaped channel consisting of an input channel, a transition channel and an output channel. It is equipped with a push-in cylinder, a push-in cylinder and a push-in rack that is driven by a motor. The fermentation cylinder is moved in a U-shaped rack by a motor. Efficient transportation is realized in the channel, reducing manual operation steps and labor intensity.
The efficient movement of the fermentation tank is achieved, the operation is simplified, the labor intensity is reduced, and the bread production efficiency is improved. Workers only need to perform two main operations to complete the conveying of the fermentation tank.
Smart Images
Figure CN222284521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bread production equipment, in particular to a dough fermentation and conveying device used for bread production. Background Art
[0002] One of the steps in the bread production process is dough fermentation. The dough and yeast are first placed in a fermentation tank, and then the fermentation tank is pushed into a fermentation room for fermentation.
[0003] When bread needs to be mass-produced in factories, a large number of fermentation cylinders are needed. Workers need to push the fermentation cylinders into the fermentation room one by one, and also push the fermentation cylinders out of the fermentation room one by one after the dough has fermented. This not only takes a long distance to push the fermentation cylinders manually, but also has high labor intensity and low efficiency. Utility Model Content
[0004] In order to solve the technical problems in the background technology, the utility model discloses a dough fermentation and conveying device for bread production.
[0005] The utility model provides a dough fermentation conveying device for bread production, comprising a U-shaped channel, wherein the U-shaped channel is composed of an input channel, a transition channel and an output channel connected in sequence;
[0006] A push cylinder is installed in the input channel to drive the fermentation cylinder at the input channel inlet to move toward the input channel outlet;
[0007] A push cylinder is installed in the output channel to drive the fermentation cylinder at the output channel inlet to move toward the output channel outlet;
[0008] A push frame is installed in the transition channel, and a motor is installed outside the transition channel. The motor drives the push frame to move under the action of the transmission component to push the fermentation cylinder at the outlet of the input channel into the inlet of the output channel.
[0009] A fermentation cylinder containing dough to be fermented is placed at the entrance position of the input channel, and the push cylinder drives the fermentation cylinder to move toward the exit position of the input channel; when the fermentation cylinder moves to the exit position of the input channel, the motor drives the push frame to move and pushes the fermentation cylinder into the entrance position of the output channel; then the push cylinder is started to drive the fermentation cylinder at the entrance of the output channel to move toward the exit direction of the output channel; when the fermentation cylinder moves to the exit position of the output channel, the dough is fermented; workers only need to perform two operations to push the fermentation cylinder, namely, placing the fermentation cylinder at the entrance position of the input channel and pulling out the fermentation cylinder at the exit position of the output channel, which is not only simple and convenient to operate, but also has low labor intensity and high efficiency.
[0010] In order to realize the movement and guidance of the fermentation tank, further improvements are as follows: the U-shaped channel includes a first side rib arranged horizontally on the outside of the transition channel; the two ends of the first side rib lead out horizontally to a second side rib and a third side rib vertically and in the same direction; a parallel fourth side rib is arranged between the second side rib and the third side rib; a spacing is provided between the fourth side rib and the first side rib; the lower ends of the first side rib, the second side rib, the third side rib and the fourth side rib are fixedly connected to the ground through a support frame.
[0011] The cylinder directly acts on the fermentation cylinder, and the piston rod in the cylinder is unstable in extension and retraction. Based on this, a further design is: a moving frame is installed in both the input channel and the output channel; the moving frame is located below the bottom of the fermentation cylinder and between the universal wheels at the bottom of the fermentation cylinder; a push block is installed on the moving frame; and the driving ends of the push-out cylinder and the push-in cylinder are connected to the push block.
[0012] In order to realize the unidirectional movement of the fermentation cylinder, the further design is: the moving frame includes a crossbeam perpendicular to the moving direction of the fermentation cylinder; the push block is installed on the side of the crossbeam facing away from the moving direction of the fermentation cylinder, the middle part of the push block is hinged with the crossbeam, and the upper end of the push block is used to push the fermentation cylinder to move; the push block rotates in the moving direction of the moving frame; the crossbeam is also threadedly connected with a limit bolt, and its threaded end passes through the crossbeam and abuts against the lower end of the inner side of the push block. In this way, when the moving frame moves toward the outlet of the input channel and the output channel, the push block remains in a fixed position under the action of the limit bolt and drives the fermentation cylinder to move in the same direction; when the moving frame moves toward the inlet of the input channel and the output channel, the push block rotates under the blocking action of the fermentation cylinder and moves to the next fermentation cylinder.
[0013] In order to ensure that the fermentation cylinder can stably move from the outlet of the input channel to the inlet of the output channel, a further improvement is that the push frame is U-shaped and is used to clamp one end of the fermentation cylinder.
[0014] The specific structure of the motor-driven push frame is as follows: a mounting frame is led out from one end of the push frame away from the transition channel, and the mounting frame is installed on the bracket; two symmetrically arranged guide rails are provided on the top of the bracket; a guide wheel for engaging the guide rails is provided at the lower end of the skateboard; the mounting frame is installed on the top of the skateboard; a first rotating shaft and a second rotating shaft that are rotatably connected are respectively installed at both ends of the bracket; a first sprocket is installed on the first rotating shaft and the second rotating shaft, and the first sprocket is linked through an engaged first chain; the first rotating shaft is driven by a motor.
[0015] If the motor directly drives the first rotating shaft to rotate, the motor needs to be installed on the axial outside of the first rotating shaft, which will cause the utility model to occupy more space. Based on this, further improvements are: the motor is installed on the radial outside of the first rotating shaft; a second sprocket is also installed on the first rotating shaft; a driving sprocket is fixed to the driving end of the motor, and the driving sprocket and the second sprocket are linked through a meshing second chain.
[0016] The specific structure of the guide rail and the guide wheel is as follows: the guide rail is a horizontally arranged rectangular tube; the guide wheel is provided with an annular U-shaped groove, which is clamped on the inner side of the guide rail. Under the gravity of the skateboard, the rolling resistance of the guide wheel is relatively large. Based on this, a further improvement is that the skateboard is also equipped with an upper roller and a lower roller arranged up and down; the upper roller and the lower roller are both rollingly connected to the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 yes Figure 1 The enlarged view of point A in the middle;
[0020] Figure 3 yes Figure 1 The enlarged view of point B in the middle;
[0021] Figure 4 It is a top view of the utility model;
[0022] Figure 5 yes Figure 4 Cross-sectional view of CC;
[0023] Figure 6 It is a schematic diagram of the structure of the push frame and its driving components;
[0024] Figure 7 is relative to Figure 6 The main view of
[0025] Figure 8 yes Figure 7 Enlarged view of the middle DD;
[0026] In the figure: 1. input channel; 2. transition channel; 3. output channel; 4. push-in cylinder; 5. fermentation cylinder; 6. push-out cylinder; 7. push frame; 8. motor; 9. first flange; 10. second flange; 11. third flange; 12. fourth flange; 13. support frame; 14. mobile frame; 15. universal wheel; 16. push block; 17. crossbeam; 18. mounting frame; 19. bracket; 20. guide rail; 21. slide plate; 22. guide wheel; 23. first rotating shaft; 24. second rotating shaft; 25. first sprocket; 26. first chain; 27. second sprocket; 28. driving sprocket; 29. upper roller; 30. lower roller; 31. limit bolt; 32. longitudinal beam; 33. upper limit roller; 34. lower limit roller. DETAILED DESCRIPTION
[0027] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model discloses a dough fermentation conveying device for bread production, comprising a U-shaped channel, which is composed of an input channel 1, a transition channel 2 and an output channel 3 connected in sequence. Specifically, it comprises a first sidewall 9 arranged outside the transition channel 2 and arranged horizontally; two ends of the first sidewall 9 lead out horizontally from a second sidewall 10 and a third sidewall 11 vertically and in the same direction; a parallel fourth sidewall 12 is arranged between the second sidewall 10 and the third sidewall 11; the fourth sidewall 12 is set to be two symmetrical and spaced apart, and a spacing is provided between the fourth sidewall 12 and the first sidewall 9; so that the input channel 1 is formed between the second sidewall 10 and the fourth sidewall 12, the output channel 3 is formed between the third sidewall 11 and the fourth sidewall 12, and the transition channel 2 is formed between the first sidewall 9 and the fourth sidewall 12. The lower ends of the first side 9, the second side 10, the third side 11 and the fourth side 12 are fixedly connected to the ground through the support frame 13, so that the first side 9, the second side 10, the third side 11 and the fourth side 12 are located between the bottom and the top of the fermentation cylinder 5, which limit and guide the fermentation cylinder 5, so that the fermentation cylinder 5 can move stably in the U-shaped channel.
[0029] A moving frame 14 is installed in both the input channel 1 and the output channel 3. The moving frame 14 is rectangular and includes two horizontal, symmetrically arranged longitudinal beams 32, and a plurality of cross beams 17 are vertically connected between the longitudinal beams 32. The moving frame 14 is located below the bottom of the fermentation cylinder 5 and between the universal wheels 15 at the bottom of the fermentation cylinder 5. Figure 3 As shown, a base is installed on the ground, and an upper limit roller 33 and a lower limit roller 34 are installed on the base, and the longitudinal beam 32 is sandwiched between the upper limit roller 33 and the lower limit roller 34, so that the mobile frame 14 can move along the input channel 1 and the output channel 3. A push-in cylinder 4 is installed on the ground of the input channel 1, and its piston rod is fixedly connected to the center position of the cross beam 17; a push-out cylinder 6 is installed on the ground of the output channel 3, and its piston rod is fixedly connected to the center position of the cross beam 17; in this way, the mobile frame 14 can be driven to move horizontally.
[0030] Each crossbeam 17 is hinged with two symmetrically arranged push blocks 16 on one side facing away from the moving direction of the fermentation tank 5. Figure 5As shown, the middle position of the push block 16 intersects with the crossbeam 17, and the upper end is used to push the fermentation cylinder 5 to move. The crossbeam 17 is also threadedly connected with a limit bolt 31, and its threaded end passes through the crossbeam 17 and abuts against the lower end of the inner side of the push block 16. In this way, when the mobile frame 14 moves toward the outlet direction of the input channel 1 and the output channel 3, the push block 16 remains in a fixed position under the action of the limit bolt 31, and drives the fermentation cylinder 5 to move in the same direction; when the mobile frame 14 moves toward the inlet direction of the input channel 1 and the output channel 3, the push block 16 rotates under the blocking action of the fermentation cylinder 5 and moves to the next fermentation cylinder 5. In this way, by repeatedly extending and retracting the push cylinder 4 and the push cylinder 6, the fermentation cylinder 5 can be driven to gradually move toward the input channel 1 and the outlet direction of the input channel 1.
[0031] The top of the push block 16 is chamfered on one side facing away from the cross beam 17 , and the chamfered surface contacts the fermentation cylinder 5 , so that the resistance of the fermentation cylinder 5 to the push block 16 forms a thrust in the horizontal direction, driving the push block 16 to rotate.
[0032] A support 19 is provided on the outside of the transition channel 2. Figure 6 As shown, two symmetrical, parallel, and spaced guide rails 20 are provided on the top of the bracket 19, and the material thereof is a rectangular tube. A horizontally arranged slide plate 21 is provided on the upper end of the mounting frame 18, and two rows of guide wheels 22 are installed on the lower end of the slide plate 21, and each row is provided with two guide wheels 22. The guide wheels 22 are provided with a ring-shaped U-shaped groove, which is clamped on the inner side of the guide rail 20 to realize the rolling connection of the slide plate 21.
[0033] like Figure 7 and Figure 8 As shown, the skateboard 21 is also equipped with an upper roller 29 and a lower roller 30 arranged up and down; the guide rail 20 is located between the upper roller 29 and the lower roller 30, and is connected to the upper roller 29 and the lower roller 30, so that the upper roller 29 supports the skateboard 21, and the lower roller 30 limits the skateboard 21, so that the skateboard 21 slides more smoothly.
[0034] The first rotating shaft 23 and the second rotating shaft 24 are respectively installed at both ends of the bracket 19 for rotation connection; the first rotating shaft 23 and the second rotating shaft 24 are both installed with a first sprocket 25, and the first sprocket 25 is linked by a meshing first chain 26. The mounting frame 18 leads the bracket to the outside of the first rotating shaft 23, and the upper end of the bracket is installed with a motor 8, which is a reduction motor in this embodiment. The first rotating shaft 23 is also installed with a second sprocket 27; the driving end of the motor 8 is fixed with a driving sprocket 28, and the driving sprocket 28 and the second sprocket 27 are linked by a meshing second chain. The position setting of the motor 8 can reduce the occupied area of the utility model.
[0035] A U-shaped push frame 7 is installed in the transition channel 2, and its open end faces the output channel 3. The push frame 7 leads out from the end away from the transition channel 2 to the mounting frame 18, and the mounting frame 18 is fixedly mounted on the bracket 19. In this way, the motor 8 can drive the push frame 7 to move between the exit position of the input channel 1 and the entrance position of the transition channel 2 and the input channel 1. When the fermentation cylinder 5 moves to the exit position of the input channel 1, the push frame 7 is located on the side of the fermentation cylinder 5 facing away from the output channel, and clamps one end of the fermentation cylinder 5, so that the movement stability of the fermentation cylinder 5 can be improved. When the motor 8 is started, the push frame 7 can push the fermentation cylinder 5 to cross the transition channel 2 and move to the entrance position of the output channel 3.
[0036] The fermentation cylinder 5 containing the dough to be fermented is placed at the entrance position of the input channel 1, and the push cylinder 4 drives the fermentation cylinder 5 to move to the outlet position of the input channel 1; when the fermentation cylinder 5 moves to the outlet position of the input channel 1, the motor 8 drives the push frame 7 to move, and pushes the fermentation cylinder 5 into the entrance position of the output channel 3; then the push cylinder 6 is started to drive the fermentation cylinder 5 at the entrance of the output channel 3 to move toward the outlet direction of the output channel 3; when the fermentation cylinder 5 moves to the outlet position of the output channel 3, the dough is fermented; the worker only needs to perform two operations to push the fermentation cylinder 5, namely, placing the fermentation cylinder 5 at the entrance position of the input channel 1, and pulling out the fermentation cylinder 5 at the outlet position of the output channel 3. It is not only simple and convenient to operate, but also has low labor intensity and high efficiency.
[0037] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A dough fermentation and conveying device for bread production, characterized in that: It comprises a U-shaped channel, wherein the U-shaped channel is composed of an input channel (1), a transition channel (2) and an output channel (3) connected in sequence; A push cylinder (4) is installed in the input channel (1) for driving the fermentation cylinder (5) at the inlet of the input channel (1) to move toward the outlet of the input channel (1); The output channel (3) is provided with a push cylinder (6) for driving the fermentation cylinder (5) at the inlet of the output channel (3) to move toward the outlet of the output channel (3); A push frame (7) is installed in the transition channel (2), and a motor (8) is installed on the outside of the transition channel (2). The motor (8) drives the push frame (7) to move under the action of a transmission component, so as to push the fermentation cylinder (5) at the outlet of the input channel (1) into the inlet of the output channel (3).
2. The dough fermentation and conveying device for bread production according to claim 1, characterized in that: The U-shaped channel comprises a first rib (9) which is arranged outside the transition channel (2) and is horizontally disposed; The two ends of the first rib (9) are vertically and equidirectionally led out to a second rib (10) and a third rib (11) which are arranged horizontally; A parallel fourth rib (12) is provided between the second rib (10) and the third rib (11); A spacing is provided between the fourth rib (12) and the first rib (9); The lower ends of the first rib (9), the second rib (10), the third rib (11) and the fourth rib (12) are fixedly connected to the ground via a support frame (13).
3. The dough fermentation and conveying device for bread production according to claim 2, characterized in that: A movable frame (14) is installed in both the input channel (1) and the output channel (3); The movable frame (14) is located below the bottom of the fermentation tank (5) and between the universal wheels (15) at the bottom of the fermentation tank (5); A push block (16) is installed on the movable frame (14); The driving ends of the push-out cylinder (6) and the push-in cylinder (4) are connected to a push block (16).
4. The dough fermentation and conveying device for bread production according to claim 3, characterized in that: The movable frame (14) comprises a crossbeam (17) perpendicular to the moving direction of the fermentation tank (5); The push block (16) is installed on the side of the cross beam (17) facing away from the moving direction of the fermentation cylinder (5), and the middle part of the push block (16) is hinged to the cross beam (17); the upper end of the push block (16) is used to push the fermentation cylinder (5) to move; The push block (16) rotates in the moving direction of the moving frame (14); The cross beam (17) is also threadedly connected to a limiting bolt (31), the threaded end of which passes through the cross beam (17) and abuts against the lower end of the inner side surface of the push block (16).
5. The dough fermentation and conveying device for bread production according to claim 1, characterized in that: The push frame (7) is U-shaped and is used to clamp one end of the fermentation tank (5).
6. The dough fermentation and conveying device for bread production according to claim 1, characterized in that: An end of the push frame (7) away from the transition channel (2) leads out a mounting frame (18), and the mounting frame (18) is mounted on a bracket (19); The top of the bracket (19) is provided with two symmetrically arranged guide rails (20); A guide wheel (22) is provided at the lower end of the slide plate (21) for clamping the guide rail (20); The mounting frame (18) is mounted on the top of the slide plate (21); A first rotating shaft (23) and a second rotating shaft (24) are respectively installed at both ends of the bracket (19) for rotational connection; The first rotating shaft (23) and the second rotating shaft (24) are both mounted with a first sprocket (25), and the first sprocket (25) is linked via a meshing first chain (26); The first rotating shaft (23) is driven by a motor (8).
7. The dough fermentation and conveying device for bread production according to claim 6, characterized in that: The motor (8) is mounted on the radially outer side of the first rotating shaft (23); A second sprocket (27) is also mounted on the first rotating shaft (23); A driving sprocket (28) is fixed to the driving end of the motor (8), and the driving sprocket (28) and the second sprocket (27) are linked via a meshing second chain.
8. The dough fermentation and conveying device for bread production according to claim 6, characterized in that: The guide rail (20) is a horizontally arranged rectangular tube; The guide wheel (22) is provided with an annular U-shaped groove, which is clamped to the inner side of the guide rail (20); The slide plate (21) is also provided with an upper roller (29) and a lower roller (30) arranged up and down; The upper roller (29) and the lower roller (30) are both rollingly connected to the guide rail (20).