Noodle strip rolling and wrapping forming device

Abstract

The utility model provides a dough belt wrapping and forming device which comprises a conveying belt, cross beams are arranged on the two sides of the conveying belt, a power roller and a reversing roller which are used for supporting the conveying belt are arranged in the conveying belt, and limiting pieces used for pressing the edge of a dough belt are installed on the sides, close to the power roller, of the opposite faces of the two cross beams. The side, close to the reversing roller, of the upper side of the conveying belt is provided with a circular roller which is obliquely arranged and used for wrapping the dough tape, the upper side of the circular roller is provided with a transverse plate parallel to the circular roller, the two ends of the transverse plate are fixedly connected with supporting lugs, and the circular roller is rotationally installed between the two supporting lugs. An adjusting piece used for adjusting the position of the transverse plate is installed between the transverse plate and the two cross beams, and a guiding piece used for guiding a dough roll is installed on the side, away from the first motor, of the upper surface of the transverse plate.

Description

Technical Field

[0001] The utility model relates to a dough strip rolling and forming device, belonging to the field of bread processing. Background Art

[0002] When making bread, the dough needs to be squeezed into dough bands. After the dough is added between two squeezing rollers, the two squeezing rollers cooperate with each other to squeeze the dough into dough bands, and then the dough bands are transferred and transported by a belt conveyor. After the dough bands are moved to the desired position, they need to be manually rolled into dough rolls to facilitate the subsequent processing of the bread. However, the method of manually rolling the dough bands into dough rolls is affected by the workers' proficiency, and the efficiency of rolling the dough bands into dough rolls is slow, which affects the overall work efficiency. Therefore, it is necessary to design a dough band rolling and forming device that can improve work efficiency. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model aims to provide a dough band rolling and forming device to solve the problems raised in the above-mentioned background technology. The utility model mechanizes the dough band rolling and forming to improve work efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a dough strip rolling and forming device, comprising a transmission belt, cross beams are arranged on both sides of the transmission belt, a power roller and a reversing roller for supporting the transmission belt are arranged in the transmission belt, two ends of the power roller and two ends of the reversing roller are respectively rotatably connected with two cross beams, and the two back faces of the two cross beams are both installed with a limiter for pressing the edge of the dough strip, and the two groups of the limiters are staggered. An inclined roller for rolling the dough strip is provided on the side of the upper side of the transmission belt close to the reversing roller, and a cross plate arranged parallel to the roller is provided on the upper side of the roller. Support ears are connected and fixed at both ends of the cross plate, and the roller is rotatably installed between the two support ears. A first motor for driving the roller to rotate is installed on the side of the upper surface of the cross plate away from the reversing roller, an adjusting member for adjusting the position of the cross plate is installed between the cross plate and the two cross beams, and a guide for guiding the dough roll is installed on the side of the upper surface of the cross plate away from the first motor.

[0005] Furthermore, the limiting member includes a tapered roller, and two offset tapered rollers for limiting the edge position of the surface belt are provided on one side of the upper surface of the transmission belt close to the power roller. The two tapered rollers are rotatably connected to round rods in the middle positions of the back sides of each other, and the two round rods are sleeved with pipe sleeves. The upper position of the outer surface of the pipe sleeve is threadedly connected to a limiting screw, and the lower position of the outer surface of the pipe sleeve is connected and fixed to a connecting plate, and the lower end of the connecting plate is connected and fixed to the crossbeam.

[0006] Furthermore, the adjusting member includes a screw rod, a ball nut pair is installed in the middle of the lower surface of the horizontal plate, a screw rod is inserted in the ball nut pair, bearings are provided at both ends of the screw rod, the bottom of the outer ring of the bearing is connected and fixed to the cross beam through a support plate, a knob head is installed at one end of the screw rod, and the roller is in contact with the transmission belt.

[0007] Furthermore, the guide member includes a slat, a slat is provided on the side of the upper surface of the transverse plate away from the first motor, a strip groove arranged along the length direction of the slat is opened on the upper surface of the slat, a positioning screw threadedly connected to the transverse plate is inserted in the strip groove, a pressure ring connected and fixed to the positioning screw is sleeved on the positioning screw, the pressure ring is arranged on the upper side of the strip groove, a vertical hole is opened on the upper surface of the slat close to the reversing roller, a vertical rod is inserted in the vertical hole, the lower end of the vertical rod is rotatably connected to a guide wheel for guiding the movement of the dough roll, and a clamping screw for limiting the relative position of the vertical rod and the slat is threadedly connected to one side of the slat.

[0008] Furthermore, a rectangular opening is provided on one side of the horizontal plate, a circular hole is provided on the side of the upper surface of the horizontal plate away from the first motor, a positioning plate is inserted in the lower position of the rectangular opening, two symmetrically arranged support plates are connected and fixed to the upper surface of the positioning plate, the upper ends of the support plates are in contact with the top of the rectangular opening, the support plates are in contact with the inner wall of the rectangular opening, a screw hole aligned with the circular hole is provided on the upper surface of the positioning plate, and the lower end of the positioning screw passes through the circular hole and is threadedly connected in the screw hole.

[0009] Furthermore, the first motor is mounted on a side of a carrier plate, the carrier plate is mounted on a side of the upper surface of the transverse plate close to the power roller, the output shaft of the first motor passes through the carrier plate and is connected and fixed with an upper pulley, the upper pulley is connected to the lower pulley through a transmission belt, and the lower pulley is installed at one end of the roller.

[0010] Furthermore, one end of the power roller is connected and fixed to the output shaft of the second motor, and the second motor is connected and fixed to a crossbeam.

[0011] Beneficial effects of the utility model:

[0012] 1. After the dough strip is extruded, it falls on the conveyor belt. As the conveyor belt rotates, the edge of the dough strip moves between the tapered roller and the conveyor belt, so that the two tapered rollers can hold both sides of the dough strip and adjust the position of the round rod in the sleeve. At this time, the distance between the two tapered rollers changes, so that it can meet the needs of dough strips of different widths.

[0013] 2. When the first motor is working, it drives the roller to rotate, so that one end of the dough strip moves to the roller and contacts one end of the roller. Then, the inclined and rotating roller and the moving transmission belt work together to gradually roll up one side of the dough strip, so that the dough strip forms a dough roll, achieving the purpose of mechanically rolling the dough strip. Compared with the manual rolling method, the work efficiency is improved.

[0014] 3. Turn the screw, and the ball nut pair converts the rotation of the screw into linear motion, and the roller contacts the surface of the transmission belt, so that the roller and other parts move along the direction of the screw, thereby adjusting the relative position of the roller and the transmission belt.

[0015] 4. Adjust the relative position of the slats and the cross plate. At this time, the positioning screw moves along the strip groove relative to the slats. When the position of the guide wheel meets the needs, the structure formed by the positioning screw and the pressure ring can be used to limit the relative position of the slats and the cross plate, thereby realizing convenient adjustment of the guide wheel position. Under the guidance of the guide wheel, the moving direction of the dough roll is restricted.

[0016] 5. Insert the structure formed by the positioning plate and the two support plates into the rectangular opening to realize the connection between the structure formed by the positioning plate and the support plates and the cross plate. Make one end of the positioning screw pass through the round hole and screw into the screw hole to complete the threaded connection between the positioning screw and the cross plate. When the screw hole is damaged, replace the structure formed by the positioning plate and the support plate without replacing the entire cross plate, thereby reducing maintenance costs. With the support of the two support plates, a portion of the rod of the positioning screw is exposed. When the positioning screw cannot be turned normally due to rust or small debris in the thread pattern, use the gap between the positioning plate and the top of the rectangular opening to cut off the positioning screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a structural schematic diagram of a dough strip wrapping and forming device of the utility model;

[0019] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0021] Figure 4 It is a schematic diagram of the assembly of a power roller, a reversing roller and a transmission belt in a dough strip wrapping and forming device of the utility model;

[0022] Figure 5It is a schematic diagram of the assembly of a ball nut pair and a horizontal plate in a dough strip wrapping and forming device of the utility model;

[0023] Figure 6 It is a three-dimensional diagram of a strip in a dough strip wrapping and forming device of the utility model;

[0024] Figure 7 It is a schematic diagram of the assembly of a support plate and a positioning plate in a dough strip wrapping and forming device of the utility model;

[0025] In the figure: 1-transmission belt, 2-crossbeam, 3-support plate, 4-guide wheel, 5-cross plate, 6-ball nut pair, 7-first motor, 8-round roller, 9-screw, 10-bearing, 11-second motor, 12-vertical rod, 13-clamping screw, 14-support plate, 15-positioning plate, 16-pressure ring, 17-positioning screw, 18-strip groove, 19-slat, 20-tapered roller, 21-pipe sleeve, 22-connecting plate, 23-round rod, 24-limit screw, 25-power roller, 26-reversing roller, 27-round hole, 28-rectangular mouth, 29-support ear, 30-carrier plate, 31-vertical hole, 32-screw hole. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] See also Figure 1 and Figure 4 The utility model provides a technical solution: a dough strip wrapping forming device, comprising a transmission belt 1, beams 2 are arranged on both sides of the transmission belt 1, a power roller 25 and a reversing roller 26 for supporting the transmission belt 1 are arranged inside the transmission belt 1, both ends of the power roller 25 and both ends of the reversing roller 26 are rotatably connected to the two beams 2 respectively, one end of the power roller 25 is connected and fixed to the output shaft of the second motor 11, the second motor 11 is connected and fixed to a beam 2, and the second motor 11 drives the power roller 25 to rotate when working, and then the transmission belt 1 rotates cyclically around the structure formed by the reversing roller 26 and the power roller 25 under the action of the power roller 25.

[0028] See also Figure 1 and Figure 3, two offset tapered rollers 20 for limiting the edge position of the dough strip are provided on one side of the upper surface of the transmission belt 1 near the power roller 25, and the two tapered rollers 20 are rotatably connected with round rods 23 in the middle positions of the back faces of each other, and the two round rods 23 are sleeved with pipe sleeves 21, and the upper position of the outer surface of the pipe sleeve 21 is threadedly connected with limit screws 24, and the lower position of the outer surface of the pipe sleeve 21 is connected and fixed with a connecting plate 22, and the lower end of the connecting plate 22 is connected and fixed to the cross beam 2, and the connecting plate 22 plays the role of connecting the pipe sleeve 21 and the cross beam 2. After the dough strip is squeezed, it falls on the transmission belt 1. With the rotation of the transmission belt 1, the edge of the dough strip moves between the tapered rollers 20 and the transmission belt 1, so that the two tapered rollers 20 can press and hold the two sides of the face belt, and adjust the position of the round rod 23 in the pipe sleeve 21. At this time, the spacing between the two tapered rollers 20 changes, so as to meet the needs of dough strips of different widths.

[0029] See also Figure 1 , Figure 4 and Figure 5 A roller 8 for wrapping the dough strip is arranged obliquely on the upper side of the transmission belt 1 near the reversing roller 26, and a transverse plate 5 arranged parallel to the roller 8 is provided on the upper side of the roller 8. Both ends of the transverse plate 5 are connected and fixed with ears 29, and the roller 8 is rotatably installed between the two ears 29. A first motor 7 for driving the roller 8 to rotate is installed on the side of the upper surface of the transverse plate 5 away from the reversing roller 26. The first motor 7 is installed on a side of a carrier plate 30, and the carrier plate 30 is installed on the upper surface of the transverse plate 5 near the power roller 25. The output shaft of the first motor 7 passes through the carrier plate 30 and is connected and fixed with an upper pulley, and the upper pulley is connected to the lower pulley through a transmission belt. The roller 8 is connected to the conveyor belt 1, and a lower pulley is installed at one end of the roller 8. The upper pulley, the lower pulley and the transmission belt are hidden in the protective cover. When the first motor 7 is working, the roller 8 is driven to rotate, so that the rotating roller 8 and the moving transmission belt 1 act together to wind the dough strip into a dough roll. That is, when the first motor 7 is working, the roller 8 is driven to rotate, so that one end of the dough strip moves to the roller 8 and contacts with one end of the roller 8. Then, the roller 8, which is arranged obliquely and rotates, acts together with the moving transmission belt 1 to gradually roll up one side of the dough strip, so that the dough strip forms a dough roll, thereby achieving the purpose of mechanically rolling the dough strip. Compared with the manual rolling method, the work efficiency is improved.

[0030] See also Figure 1 and Figure 5A ball nut pair 6 is installed in the middle of the lower surface of the horizontal plate 5, and a screw 9 is inserted in the ball nut pair 6. Bearings 10 are sleeved on both ends of the screw 9. The bottom of the outer ring of the bearing 10 is connected and fixed to the crossbeam 2 through the support plate 3. A knob head is installed at one end of the screw 9. The roller 8 contacts the transmission belt 1. When the screw 9 is rotated, the ball nut pair 6 converts the rotational movement of the screw 9 into linear motion, and the roller 8 contacts the surface of the transmission belt 1, so that the roller 8 and other components move along the direction of the screw 9, thereby achieving the function of adjusting the relative position of the roller 8 and the transmission belt 1.

[0031] See also Figure 1 , Figure 2 , Figure 5 and Figure 6 A slat 19 is provided on the upper surface of the horizontal plate 5 on the side away from the first motor 7. A strip groove 18 is provided on the upper surface of the slat 19 along the length direction of the slat 19. A positioning screw 17 threadedly connected to the horizontal plate 5 is inserted in the strip groove 18. A pressure ring 16 connected and fixed to the positioning screw 17 is sleeved on the positioning screw 17. The pressure ring 16 is arranged on the upper side of the strip groove 18. A vertical hole 31 is provided on the upper surface of the slat 19 near the reversing roller 26. A vertical rod 12 is inserted in the vertical hole 31. The lower end of the vertical rod 12 is rotatably connected to a guide surface. The guide wheel 4 for rolling the roll has a side surface of the slat 19 threadedly connected with a clamping screw 13 for limiting the relative position of the vertical rod 12 and the slat 19, and the relative position of the slat 19 and the cross plate 5 is adjusted. At this time, the positioning screw 17 moves along the strip groove 18 relative to the slat 19. When the position of the guide wheel 4 meets the needs, the structure formed by the positioning screw 17 and the pressure ring 16 can be used to limit the relative position of the slat 19 and the cross plate 5, thereby realizing convenient adjustment of the position of the guide wheel 4. Under the guidance of the guide wheel 4, the moving direction of the dough roll is limited.

[0032] See also Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7A rectangular opening 28 is provided on one side of the horizontal plate 5, and a circular hole 27 is provided on the upper surface of the horizontal plate 5 away from the first motor 7. A positioning plate 15 is inserted in the lower position of the rectangular opening 28. Two symmetrically arranged support plates 14 are connected and fixed to the upper surface of the positioning plate 15. The upper end of the support plate 14 contacts the top of the rectangular opening 28, and the support plate 14 contacts the inner wall of the rectangular opening 28. A screw hole 32 aligned with the circular hole 27 is provided on the upper surface of the positioning plate 15. The lower end of the positioning screw 17 passes through the circular hole 27 and is threadedly connected in the screw hole 32, so that the structure formed by the positioning plate 15 and the two support plates 14 is inserted in the rectangular opening 28, so that the positioning plate 15 and the two support plates 14 can be connected. The structure formed by the support plate 14 is plugged into the cross plate 5, so that one end of the positioning screw 17 passes through the circular hole 27 and is screwed into the screw hole 32, completing the threaded connection between the positioning screw 17 and the cross plate 5. When the screw hole 32 is damaged, the structure formed by the positioning plate 15 and the support plate 14 can be replaced without replacing the entire cross plate 5, thereby reducing maintenance costs. Under the support of the two support plates 14, a portion of the rod of the positioning screw 17 is exposed. When the positioning screw 17 cannot be normally screwed due to rust or small debris in the thread pattern, the positioning screw 17 can be cut off by using the gap between the positioning plate 15 and the top of the rectangular opening 28.

[0033] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dough strip wrapping and forming device, comprising a transmission belt (1), characterized in that: Crossbeams (2) are provided on both sides of the transmission belt (1), and a power roller (25) and a reversing roller (26) for supporting the transmission belt (1) are provided inside the transmission belt (1). The two ends of the power roller (25) and the two ends of the reversing roller (26) are rotatably connected to the two crossbeams (2), respectively. The two sides of the two crossbeams (2) facing each other and close to the power roller (25) are both provided with stoppers for pressing the edge of the dough strip. The two groups of stoppers are arranged in a staggered manner. The upper side of the transmission belt (1) close to the reversing roller (26) is provided with an inclined stopper for making the dough strip roll round. (8), a transverse plate (5) arranged parallel to the roller (8) is provided on the upper side of the roller (8), and ears (29) are connected and fixed at both ends of the transverse plate (5), and the roller (8) is rotatably mounted between the two ears (29), and a first motor (7) for driving the roller (8) to rotate is installed on the side of the upper surface of the transverse plate (5) away from the reversing roller (26), an adjusting member for adjusting the position of the transverse plate (5) is installed between the transverse plate (5) and the two cross beams (2), and a guide member for guiding the dough roll is installed on the side of the upper surface of the transverse plate (5) away from the first motor (7).

2. A dough strip wrapping and forming device according to claim 1, characterized in that: The limiting member comprises a tapered roller (20). Two offset tapered rollers (20) for limiting the edge position of the dough belt are provided on one side of the upper surface of the transmission belt (1) close to the power roller (25). The two tapered rollers (20) are rotatably connected to a round rod (23) at the middle position of the back faces of the two tapered rollers (20). The two round rods (23) are sleeved with a pipe sleeve (21). The upper position of the outer surface of the pipe sleeve (21) is threadedly connected to a limiting screw (24). The lower position of the outer surface of the pipe sleeve (21) is connected and fixed to a connecting plate (22). The lower end of the connecting plate (22) is connected and fixed to the crossbeam (2).

3. The dough strip wrapping and forming device according to claim 1, characterized in that: The adjusting member comprises a screw rod (9), a ball nut pair (6) is installed at the middle position of the lower surface of the horizontal plate (5), the screw rod (9) is inserted in the ball nut pair (6), both ends of the screw rod (9) are sleeved with bearings (10), the bottom of the outer ring of the bearing (10) is connected and fixed to the cross beam (2) through a support plate (3), a knob head is installed at one end of the screw rod (9), and the round roller (8) is in contact with the transmission belt (1).

4. A dough strip wrapping and forming device according to claim 1, characterized in that: The guide member comprises a slat (19), a slat (19) is provided on a side of the upper surface of the transverse plate (5) away from the first motor (7), a strip groove (18) is provided on the upper surface of the slat (19) and arranged along the length direction of the slat (19), a positioning screw (17) threadedly connected to the transverse plate (5) is inserted in the strip groove (18), a pressure ring (16) connected and fixed to the positioning screw (17) is sleeved on the positioning screw (17), and the pressure ring (16) is arranged on the upper side of the strip groove (18), a vertical hole (31) is provided on the side of the upper surface of the slat (19) close to the reversing roller (26), a vertical rod (12) is inserted in the vertical hole (31), the lower end of the vertical rod (12) is rotatably connected to a guide wheel (4) for guiding the movement of the dough roll, and a clamping screw (13) for limiting the relative position of the vertical rod (12) and the slat (19) is threadedly connected to one side of the slat (19).

5. A dough strip wrapping and forming device according to claim 4, characterized in that: A rectangular opening (28) is provided on one side of the transverse plate (5); a circular hole (27) is provided on the upper surface of the transverse plate (5) at a side away from the first motor (7); a positioning plate (15) is inserted at a lower position in the rectangular opening (28); two symmetrically arranged support plates (14) are connected and fixed to the upper surface of the positioning plate (15); the upper ends of the support plates (14) are in contact with the top of the rectangular opening (28); the support plates (14) are in contact with the inner side wall of the rectangular opening (28); a screw hole (32) aligned with the circular hole (27) is provided on the upper surface of the positioning plate (15); the lower end of the positioning screw (17) passes through the circular hole (27) and is threadedly connected in the screw hole (32).

6. The dough strip wrapping and forming device according to claim 1, characterized in that: The first motor (7) is mounted on a side of a carrier plate (30), and the carrier plate (30) is mounted on a side of the upper surface of the transverse plate (5) close to the power roller (25). The output shaft of the first motor (7) passes through the carrier plate (30) and is connected and fixed with an upper pulley. The upper pulley is connected to a lower pulley via a transmission belt, and the lower pulley is mounted on one end of the roller (8).

7. The dough strip wrapping and forming device according to claim 1, characterized in that: One end of the power roller (25) is connected and fixed to the output shaft of the second motor (11), and the second motor (11) is connected and fixed to a crossbeam (2).

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