Longitudinal slitting structure for wrappers

Abstract

The utility model relates to the field of food processing, and discloses a longitudinal slitting structure for wrappers. Comprising a mounting frame, supporting legs mounted at the bottom of the mounting frame, a feeding assembly connected to the mounting frame, a supporting transverse plate connected to the mounting frame and attached to the inner side of the feeding assembly, a housing mounted on the mounting frame and arranged outside the feeding assembly in a sleeving mode, and a pressing roller mounted on the mounting frame. And two support lugs are mounted on the mounting frame. Compared with the prior art, the longitudinal slitting structure has the following advantages and effects that the slitting discs are hinged to the connecting columns through the swing frames, bolts on the limiting columns are connected with threaded holes in the limiting transverse rods, and the situation that the slitting effect is affected due to the fact that the two adjacent slitting discs shake during slitting is avoided; and bolts on the limiting columns are connected with threaded holes in different positions of the limiting cross rods, and the distance between every two adjacent slitting discs is adjusted, so that wrappers with different widths can be slit, and the adaptability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a dough longitudinal cutting structure. Background Art

[0002] In a bread production line, a longitudinal slitting device is required to cut the wide dough into narrow dough longitudinally. After adding fillings to the narrow dough, it is rolled into noodles, and the noodles are cut into small pieces. The small pieces are fermented and baked to make bread.

[0003] In the prior art, Chinese patent CN220799786U discloses a dough skin slitting device, which places a cutter assembly into a mounting groove, moves a limiting part, and keeps it in a fixed state, thereby fixing the cutter assembly, converts the limiting part from a fixed state to an active state, and moves it in a preset direction, so that the cutter assembly can be detached from the cutter mounting part, removes the cutter assembly from the mounting groove, and replaces it with a new cutter assembly. The slitting device is not convenient for slitting dough skin into different widths, and is not convenient to use. Therefore, we propose a dough skin longitudinal slitting structure. Utility Model Content

[0004] The utility model aims to provide a dough skin longitudinal cutting structure, which has the effect that the cutting width can be adjusted.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a dough longitudinal slitting structure, including a mounting frame, a support foot installed at the bottom of the mounting frame, a feeding assembly connected to the mounting frame, a supporting cross plate connected to the mounting frame and fitted with the inner side of the feeding assembly, a cover shell installed on the mounting frame and sleeved on the outside of the feeding assembly, and a pressure roller installed on the mounting frame, two support ears are installed on the mounting frame, a limiting cross bar is installed between the two connecting support ears, a plurality of limiting assemblies are movably installed on the outside of the limiting cross bar, a slitting assembly with one end fitted with the surface of the feeding assembly is hinged on the limiting assembly, and a hanging bracket matching the slitting assembly is installed on the cover shell.

[0006] By adopting the above technical solution, when cutting the dough, the dough is placed on the feeding assembly and passes through the pressure roller. The limiting assembly drives the cutting assembly to move on the limiting cross bar to adjust the distance between two adjacent cutting assemblies. At the same time, the cutting assembly is hinged on the limiting assembly, so that the cutting assembly can rotate around the limiting assembly and engage with the hanging bracket, thereby adjusting the number of cutting assemblies falling on the dough, and further adjusting the distance between two adjacent cutting assemblies falling on the dough, so that dough of different widths can be cut, which has higher adaptability.

[0007] The utility model is further configured as follows: the feeding assembly comprises a feeding roller rotatably connected to the mounting frame, a feeding belt drivingly connected to the two feeding rollers, and a feeding motor mounted on the mounting frame.

[0008] The utility model is further configured as follows: the feeding motor drives the corresponding feeding roller on the mounting frame to rotate.

[0009] By adopting the above technical solution, the feeding motor starts to drive one of the feeding rollers to rotate, and one of the feeding rollers drives the other feeding roller to rotate through the feeding belt, so that the feeding belt drives the dough placed on its surface to move toward the slitting assembly and is slit into narrower dough.

[0010] The utility model is further configured as follows: the supporting transverse plate is in contact with the inner surface of the feeding belt.

[0011] By adopting the above technical solution, the supporting cross plate provides stable support for the dough placed on the surface of the feeding belt for transportation, and the feeding is more stable.

[0012] The utility model is further configured as follows: the limiting assembly includes a limiting ring sleeved outside the limiting cross bar, a limiting column connected between the two limiting rings, a bolt threadedly connecting the limiting column and the limiting cross bar, and a connecting column connected between the two limiting rings.

[0013] The utility model is further configured as follows: a plurality of threaded holes matched with the bolts are provided on the limiting cross bar.

[0014] By adopting the above technical solution, the slitting assembly is hinged on the connecting column, so that the bolts on the limit column are connected to the threaded holes on the limit cross bar, so as to avoid the shaking of two adjacent slitting assemblies during slitting and affect the slitting effect. The bolts on the limit column are connected to the threaded holes at different positions on the limit cross bar, and the distance between the two adjacent slitting assemblies is adjusted, so that dough of different widths can be cut, which has higher adaptability.

[0015] The utility model is further configured as follows: the inner wall of the limit ring is smooth.

[0016] The adoption of the above technical solution is helpful to reduce the friction loss generated when the limiting ring drives the slitting component to move.

[0017] The utility model is further configured as follows: the slitting assembly comprises a swing frame hinged to the outside of the connecting column, a protective cover installed on the swing frame, and a slitting disk rotatably connected to the swing frame.

[0018] By adopting the above technical solution, the swing frame is hinged on the connecting column to drive the slitting disk to rotate around the connecting column, and the protective cover is used to shield the slitting disk, thereby improving the safety of use.

[0019] The utility model is further configured as follows: a counterweight block is also installed on the swing frame.

[0020] By adopting the above technical solution, the counterweight block increases the weight of the slitting disc on the swing frame falling on the conveyor belt, so that the slitting disc cuts the dough through its own gravity, achieving full cutting of the dough without the need for additional driving force. The operation is simple and convenient, and it is also beneficial to save resources.

[0021] The utility model is further configured as follows: a groove matching with the hanging bracket is provided on the swing frame.

[0022] By adopting the above technical solution, the swing frame is hinged on the connecting column to drive the slitting disk to rotate around the connecting column. The swing frame can engage with the hanging frame to adjust the number of slitting disks falling on the dough, and further adjust the distance between two adjacent slitting disks falling on the dough, so that dough of different widths can be cut, which has higher adaptability.

[0023] The beneficial effects of the utility model are:

[0024] 1. The dough skin longitudinal slitting structure, the slitting disc is hinged on the connecting column through a swing frame, and the bolts on the limit column are connected with the threaded holes on the limit cross bar to prevent the two adjacent slitting discs from shaking during slitting and affecting the slitting effect. The bolts on the limit column are connected with the threaded holes at different positions on the limit cross bar to adjust the distance between the two adjacent slitting discs, so that dough skins of different widths can be slid, which has higher adaptability.

[0025] 2. The dough skin longitudinal slitting structure has a swing frame hinged on the connecting column, which can drive the slitting disc to rotate around the connecting column. The swing frame can be engaged with the hanging frame to adjust the number of slitting discs falling on the dough skin, and further adjust the distance between two adjacent slitting discs falling on the dough skin, so that dough skins of different widths can be slid, which has higher adaptability.

[0026] 3. The dough skin longitudinal slitting structure is equipped with a counterweight block to increase the weight of the slitting disc on the swing frame falling on the conveyor belt, so that the slitting disc can cut the dough skin by its own gravity, so that the dough skin can be fully cut without additional driving force. The operation is simple and convenient, and it is also beneficial to save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a schematic cross-sectional structure diagram of the connection between the feeding assembly and the mounting frame of the utility model;

[0030] Figure 3 It is a schematic diagram of the connection structure of the limiting component and the cutting component of the utility model.

[0031] In the figure, 1. mounting frame; 2. support foot; 3. supporting horizontal plate; 4. cover shell; 5. pressure roller; 6. support ear; 7. limiting horizontal bar; 8. hanging bracket; 9. groove; 10. feeding roller; 11. feeding belt; 12. feeding motor; 13. limiting ring; 14. limiting column; 15. bolt; 16. connecting column; 17. swing frame; 18. protective cover; 19. cutting disc; 20. counterweight. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-3 The utility model provides a dough longitudinal slitting structure, including a mounting frame 1, a support leg 2 mounted at the bottom of the mounting frame 1, a feeding assembly connected to the mounting frame 1, a supporting cross plate 3 connected to the mounting frame 1 and fitted with the inner side of the feeding assembly, a cover shell 4 mounted on the mounting frame 1 and sleeved on the outside of the feeding assembly, and a pressing roller 5 mounted on the mounting frame 1, two support ears 6 are mounted on the mounting frame 1, a limiting cross bar 7 is mounted between the two connecting support ears 6, a plurality of limiting assemblies are movably mounted on the outside of the limiting cross bar 7, a slitting assembly having one end hinged on the limiting assembly and fitted with the surface of the feeding assembly, and a hanging bracket 8 matching the slitting assembly is mounted on the cover shell 4.

[0034] When cutting the dough, the dough is placed on the feeding assembly and passed through the pressure roller 5. The limiting assembly drives the cutting assembly to move on the limiting cross bar 7 to adjust the distance between two adjacent cutting assemblies. At the same time, the cutting assembly is hinged on the limiting assembly, so that the cutting assembly can rotate around the limiting assembly and engage with the hanging bracket 8, thereby adjusting the number of cutting assemblies falling on the dough, and further adjusting the distance between two adjacent cutting assemblies falling on the dough, so that dough of different widths can be cut, with higher adaptability.

[0035] The feeding assembly includes a feeding roller 10 rotatably connected to the mounting frame 1, a feeding belt 11 drivingly connected to the two feeding rollers 10, and a feeding motor 12 installed on the mounting frame 1, and the feeding motor 12 drives the corresponding feeding roller 10 on the mounting frame 1 to rotate.

[0036] The feeding motor 12 starts to drive one of the feeding rollers 10 to rotate, and one of the feeding rollers 10 drives the other feeding roller 10 to rotate through the feeding belt 11, so that the feeding belt 11 drives the dough placed on its surface to move toward the slitting assembly and is slit into narrower dough.

[0037] The supporting transverse plate 3 is in contact with the inner surface of the feeding belt 11 , and the supporting transverse plate 3 provides stable support for the dough placed on the surface of the feeding belt 11 for conveying, so that the feeding is more stable.

[0038] The limiting assembly includes a limiting ring 13 sleeved on the outside of the limiting cross bar 7, a limiting column 14 connected between the two limiting rings 13, a bolt 15 threadedly connecting the limiting column 14 and the limiting cross bar 7, and a connecting column 16 connected between the two limiting rings 13. The limiting cross bar 7 is provided with a plurality of threaded holes compatible with the bolts 15.

[0039] The slitting assembly is hinged on the connecting column 16, so that the bolt 15 on the limiting column 14 is connected to the threaded hole on the limiting cross bar 7, so as to prevent the two adjacent slitting assemblies from shaking during slitting and affecting the slitting effect. The bolt 15 on the limiting column 14 is connected to the threaded holes at different positions on the limiting cross bar 7, and the distance between the two adjacent slitting assemblies is adjusted, so that dough of different widths can be cut, which has higher adaptability.

[0040] The inner wall of the limiting ring 13 is smooth, which is beneficial to reducing the friction loss generated when the limiting ring 13 drives the slitting assembly to move.

[0041] The slitting assembly includes a swing frame 17 hinged on the outside of the connecting column 16, a protective cover 18 installed on the swing frame 17, and a slitting disk 19 rotatably connected to the swing frame 17. The swing frame 17 is hinged on the connecting column 16 and can drive the slitting disk 19 to rotate around the connecting column 16. The protective cover 18 is used to shield the slitting disk 19 to improve safety in use.

[0042] A counterweight 20 is also installed on the swing frame 17. The counterweight 20 increases the weight of the slitting disc 19 on the swing frame 17 falling on the conveyor belt 11, so that the slitting disc 19 cuts the dough through its own gravity, thereby achieving full cutting of the dough without the need for additional driving force. The operation is simple and convenient, and it is also beneficial to saving resources.

[0043] A groove 9 matched with the hanging bracket 8 is provided on the swing frame 17. When the swing frame 17 is hinged on the connecting column 16 and can drive the slitting disk 19 to rotate around the connecting column 16, the swing frame 17 can be engaged with the hanging bracket 8, so as to adjust the number of slitting disks 19 falling on the dough, and further adjust the distance between two adjacent slitting disks 19 falling on the dough, so that dough of different widths can be cut, which has higher adaptability.

Claims

1. A dough longitudinal slitting structure, comprising a mounting frame (1), a support leg (2) mounted at the bottom of the mounting frame (1), a feeding assembly connected to the mounting frame (1), a supporting cross plate (3) connected to the mounting frame (1) and in contact with the inner side of the feeding assembly, a cover (4) mounted on the mounting frame (1) and sleeved on the outside of the feeding assembly, and a pressing roller (5) mounted on the mounting frame (1), characterized in that: The mounting frame (1) is provided with two supporting ears (6), a limiting cross bar (7) is provided between the two supporting ears (6), a plurality of limiting components are movably provided outside the limiting cross bar (7), a slitting component having one end hingedly connected to the limiting component and in contact with the surface of the feeding component, and a hanging bracket (8) matching the slitting component is provided on the cover shell (4).

2. The dough longitudinal cutting structure according to claim 1, characterized in that: The feeding assembly comprises two feeding rollers (10) rotatably connected to the mounting frame (1), a feeding belt (11) transmission-connected to the two feeding rollers (10), and a feeding motor (12) mounted on the mounting frame (1).

3. The dough longitudinal cutting structure according to claim 2, characterized in that: The feeding motor (12) drives the corresponding feeding roller (10) on the mounting frame (1) to rotate.

4. The dough longitudinal cutting structure according to claim 3, characterized in that: The supporting transverse plate (3) is in contact with the inner surface of the feeding belt (11).

5. The dough longitudinal cutting structure according to claim 4, characterized in that: The limiting assembly comprises a limiting ring (13) sleeved on the outside of the limiting cross bar (7), a limiting column (14) connected between the two limiting rings (13), a bolt (15) threadedly connecting the limiting column (14) and the limiting cross bar (7), and a connecting column (16) connected between the two limiting rings (13).

6. The dough longitudinal cutting structure according to claim 5, characterized in that: The limiting cross bar (7) is provided with a plurality of threaded holes matched with the bolts (15).

7. The dough longitudinal cutting structure according to claim 6, characterized in that: The inner wall of the limiting ring (13) is smooth.

8. The dough longitudinal cutting structure according to claim 7, characterized in that: The slitting assembly comprises a swing frame (17) hinged to the outside of the connecting column (16), a protective cover (18) installed on the swing frame (17), and a slitting disc (19) rotatably connected to the swing frame (17).

9. The dough longitudinal cutting structure according to claim 8, characterized in that: A counterweight (20) is also installed on the swing frame (17).

10. The dough longitudinal cutting structure according to claim 9, characterized in that: The swing frame (17) is provided with a groove (9) which is matched with the hanging frame (8).

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