Limiting mechanism for noodle belt conveying

Abstract

The utility model provides a surface belt conveying limiting mechanism which comprises a conveying belt, cross beams are arranged on the two sides of the conveying belt respectively, two battens arranged in the length direction of the cross beams are arranged on the upper side of the conveying belt, and two supporting plates are installed on the back faces of the two battens respectively. A plurality of rotating rollers used for limiting the position of a surface belt are rotationally installed on the lower surface of the batten, a strip-shaped opening is formed in the upper surface of the supporting plate, a positioning seat is arranged on the lower side of the supporting plate and connected with the cross beam through an adjusting piece, the upper surface of the positioning seat is sunken downwards to form a circular groove, and a positioning disc is installed on the lower portion in the circular groove. A screw hole is formed in the middle of the upper surface of the positioning disc, a stud is in threaded connection with the interior of the screw hole, the upper end of the stud penetrates through the strip-shaped opening and is provided with a knob head, and a shielding ring is arranged on the lower side of the supporting plate.

Description

Technical Field

[0001] The utility model relates to a limiting mechanism for dough belt transmission, belonging to the field of bread processing equipment. Background Art

[0002] During the bread processing, the dough needs to be squeezed to form a dough strip. After the dough strip is formed, it is transferred to the next process using a conveyor belt. When the dough strip falls on the conveyor belt, in order to limit the range of the dough strip on the conveyor belt, a limiting structure is generally installed on the beams on both sides of the conveyor belt. The limiting structure includes a slat with multiple rollers installed. In order to facilitate the adjustment of the relative position of the roller and the conveyor belt, a stud with a knob head is passed through the strip opening on the support plate and is threadedly connected with a threaded hole opened on the positioning seat. After the stud is turned, the relative position of the positioning seat and the positioning seat remains unchanged, thereby realizing the adjustment of the relative position of the roller and the conveyor belt. When a person turns the stud, the fabric attached to the person's hand will fall to the threaded connection portion between the stud and the threaded hole, affecting the normal turning of the stud. Therefore, it is necessary to design a limiting mechanism for the dough strip transmission that prevents the fabric from affecting the rotation of the stud. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a limiting mechanism for fabric belt transmission to solve the problems raised in the above-mentioned background technology. The present invention prevents fabric from being randomly attached to the threaded connection part and prevents the fabric from affecting the rotation of the stud.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a limiting mechanism for conveying a dough belt, comprising a conveying belt, cross beams are provided on both sides of the conveying belt, two supporting rollers for supporting the conveying belt are provided in the conveying belt, and the two ends of the supporting rollers are rotatably connected to the two cross beams respectively, and two slats arranged along the length direction of the cross beam are provided on the upper side of the conveying belt, and two support plates are installed on the back sides of the two slats, and a plurality of rollers for limiting the position of the dough belt are rotatably installed on the lower surface of the slats, a strip opening is opened on the upper surface of the support plate, and a positioning seat is provided on the lower side of the support plate, and the positioning seat is connected to the cross beam through an adjusting member, and the upper surface of the positioning seat is recessed downward to form a circular groove, and a positioning plate is installed at the lower position in the circular groove, and a screw hole is opened at the middle position of the upper surface of the positioning plate, and a stud is threadedly connected in the screw hole, and the upper end of the stud passes through the strip opening and is installed with a knob head, and a shielding ring is provided on the lower side of the support plate, and the shielding ring is sleeved on the stud and connected and fixed to the stud, and the shielding ring is slidably installed in the circular groove.

[0005] Furthermore, the adjusting member includes a screw rod, and the back sides of the two beams are provided with a horizontally arranged screw rod, the ends of the screw rod are connected and fixed to the beams, and the back sides of the two beams are provided with two positioning seats, and the lower positions of the relative surfaces of the two positioning seats on one side of the beam are provided with through holes, the screw rod passes through the through holes, the positioning seats are fitted with the beams, and nuts are provided on both sides of the through holes along the length direction of the screw rod, and the nuts are threadedly connected to the screw rod.

[0006] Furthermore, both ends of the screw rod are connected and fixed with connecting ears, and the connecting ears are connected and fixed to the cross beam.

[0007] Furthermore, a pressure ring is provided on the lower side of the knob head, the pressure ring is sleeved on the stud and connected and fixed to the stud, and the pressure ring is arranged on the upper side of the support plate.

[0008] Furthermore, a plurality of vertical holes are evenly opened on the upper surface of the slat, and an axle head is rotatably mounted on the upper surface of the roller, and the axle head is mounted in the vertical hole.

[0009] Furthermore, the support plate and the slats are arranged perpendicular to each other, and the support plate and the slats are an integrally formed structure.

[0010] Beneficial effects of the utility model:

[0011] 1. Adjust the distance between the two slats. At this time, the stud moves relative to the support plate at the strip mouth. When the distance between the two slats meets the width of the dough strip, tighten the stud to limit the position of the slats, so as to adjust the distance between the two rows of rollers according to the width of the dough strip.

[0012] 2. Screw the stud into the threaded hole on the positioning plate to complete the threaded connection between the stud and the positioning seat. At this time, the shielding ring is in the circular groove. Under the shielding of the shielding ring, the fabric that falls on the hand when the person turns the knob head will not fall into the connection between the stud and the threaded hole, preventing the fabric from being attached to the threaded connection at will and preventing the fabric from affecting the rotation of the stud.

[0013] 3. Adjust the position of the locating seat along the screw rod. At this time, the relative position between the slat and the conveyor belt changes. Then use the nuts on both sides of the locating seat to limit the relative position of the locating seat and the screw rod. Adjust the position of the locating seat along the beam as needed. There is no need to open multiple screw holes on the beam and adjust the relative position of the locating seat and the beam by matching screws with the screw holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1This is a structural schematic diagram of a limiting mechanism for dough belt transmission according to the utility model;

[0016] Figure 2 It is a schematic diagram of the assembly of the support roller and the conveyor belt in a limiting mechanism for conveying dough strips of the utility model;

[0017] Figure 3 It is a cross-sectional assembly diagram of a positioning plate, a stud, a blocking ring and a positioning seat in a limiting mechanism for dough belt transmission of the utility model;

[0018] Figure 4 It is a schematic diagram of the assembly of a pressure ring, a knob head, a blocking ring and a stud in a limiting mechanism for conveying dough strips according to the utility model;

[0019] Figure 5 It is a three-dimensional diagram of a positioning seat in a limiting mechanism for dough belt transmission of the utility model;

[0020] Figure 6 It is a schematic diagram of the assembly of the support plate and the slats in a limiting mechanism for conveying dough strips according to the utility model;

[0021] In the figure: 1- conveyor belt, 2- crossbeam, 3- connecting ear, 4- screw, 5- positioning seat, 6- nut, 7- support plate, 8- knob head, 9- lath, 10- roller, 11- strip mouth, 12- support roller, 13- pressure ring, 14- shielding ring, 15- circular groove, 16- positioning plate, 17- through hole, 18- stud, 19- vertical hole. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 and Figure 2 The utility model provides a technical solution: a limiting mechanism for conveying a dough belt, comprising a conveying belt 1, cross beams 2 are arranged on both sides of the conveying belt 1, two supporting rollers 12 for supporting the conveying belt 1 are arranged inside the conveying belt 1, and the two ends of the supporting rollers 12 are rotatably connected to the two cross beams 2 respectively, so that one supporting roller 12 is connected to the output shaft of the motor, so that the conveying belt 1 is driven by the motor to rotate around the two supporting rollers 12, so that the dough belt is conveyed under the drive of the conveying belt 1.

[0024] See also Figure 1 and Figure 6 Two slats 9 arranged along the length direction of the crossbeam 2 are provided on the upper side of the conveyor belt 1, and two support plates 7 are installed on the back sides of the two slats 9. The support plates 7 and the slats 9 are arranged perpendicular to each other, and the support plates 7 and the slats 9 are an integrated structure, which improves the stability of the structure.

[0025] See also Figure 1 and Figure 6 A plurality of rollers 10 for limiting the position of the dough strip are rotatably installed on the lower surface of the slat 9, wherein a plurality of vertical holes 19 are evenly opened on the upper surface of the slat 9, and an axle head is rotatably installed on the upper surface of the roller 10, so that the axle head is installed in the vertical hole 19, thereby completing the assembly of the roller 10 and the slat 9.

[0026] participate Figure 1 , Figure 3 and Figure 5 , the two beams 2 are provided with horizontally arranged screws 4 on the back side, and the ends of the screws 4 are equipped with connecting ears 3 fixedly connected to the beams 2. The two beams 2 are provided with two positioning seats 5 on the back side. The lower positions of the opposite surfaces of the two positioning seats 5 on one side of a beam 2 are provided with through holes 17, and the screws 4 pass through the through holes 17. The positioning seats 5 fit the beams 2. Nuts 6 are provided on both sides of the through holes 17 along the length direction of the screws 4. The nuts 6 are threadedly connected to the screws 4. The position of the positioning seats 5 is adjusted along the screws 4. At this time, the relative position between the slats 9 and the conveyor belt 1 changes. Then, the nuts 6 on both sides of the positioning seats 5 are used to limit the relative position of the positioning seats 5 and the screws 4, so that the position of the positioning seats 5 can be adjusted along the beams 2 as needed, without the need to open a plurality of screw holes on the beams 2 and adjust the relative position of the positioning seats 5 and the beams 2 by matching the screws with the screw holes.

[0027] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6A strip opening 11 is provided on the upper surface of the support plate 7 on the upper side of the positioning seat 5, and the upper surface of the positioning seat 5 is recessed downward to form a circular groove 15. A positioning disk 16 is installed at the lower position in the circular groove 15, and a screw hole is provided in the middle position of the upper surface of the positioning disk 16. A stud 18 is threadedly connected in the screw hole. The upper end of the stud 18 passes through the strip opening 11 and is installed with a knob head 8. A shielding ring 14 is provided on the lower side of the support plate 7. The shielding ring 14 is sleeved on the stud 18 and is connected and fixed to the stud 18. The shielding ring 14 is slidably installed in the circular groove 15 to adjust the spacing between the two slats 9. At this time, the stud 18 moves relative to the support plate 7 in the strip opening 11. When the spacing between the two slats 9 meets the needs of the width of the dough strip, the stud 18 is tightened to limit the position of the slats 9, which is convenient for adjusting the two slats according to the width of the dough strip. The spacing between the row rollers 10 allows the stud 18 to be screwed into the threaded hole on the positioning disk 16 to complete the threaded connection between the stud 18 and the positioning seat 5. At this time, the shielding ring 14 is in the circular groove 15, and then under the shielding of the shielding ring 14, the fabric that falls on the hand when the person turns the knob head 8 will not fall into the connection between the stud 18 and the threaded hole, preventing the fabric from being randomly attached to the threaded connection part and preventing the fabric from affecting the rotation of the stud 18. A pressing ring 13 is provided on the lower side of the knob head 8, and the pressing ring 13 is sleeved on the stud 18 and fixedly connected to the stud 18. The pressing ring 13 is arranged on the upper side of the support plate 7. When the stud 18 is tightened, the pressing ring 13 is in contact with the support plate 7, and then under the support of the pressing ring 13, sufficient space is maintained between the knob head 8 and the support plate 7 for grasping the knob head 8.

[0028] 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 limiting mechanism for dough belt transmission, comprising a transmission belt (1), characterized in that: The conveyor belt (1) is provided with crossbeams (2) on both sides, and two support rollers (12) for supporting the conveyor belt (1) are provided inside the conveyor belt (1), and the two ends of the support rollers (12) are rotatably connected to the two crossbeams (2) respectively. The upper side of the conveyor belt (1) is provided with two slats (9) arranged along the length direction of the crossbeam (2), and two support plates (7) are installed on the opposite sides of the two slats (9), and a plurality of rollers (10) for limiting the position of the dough belt are rotatably installed on the lower surface of the slats (9), and the upper surface of the support plate (7) is provided with a strip-shaped opening (11), and the lower side of the support plate (7) is provided with a positioning seat (5). The positioning seat (5) is connected to the crossbeam (2) through an adjusting member. The upper surface of the positioning seat (5) is recessed downward to form a circular groove (15). A positioning plate (16) is installed at a lower position in the circular groove (15). A screw hole is provided at a middle position on the upper surface of the positioning plate (16). A stud (18) is threadedly connected in the screw hole. The upper end of the stud (18) passes through the strip opening (11) and is installed with a knob head (8). A shielding ring (14) is provided on the lower side of the support plate (7). The shielding ring (14) is sleeved on the stud (18) and is connected and fixed to the stud (18). The shielding ring (14) is slidably installed in the circular groove (15).

2. A limiting mechanism for dough belt transmission according to claim 1, characterized in that: The adjusting member comprises a screw rod (4), and the two cross beams (2) are provided with a screw rod (4) arranged horizontally on the opposite sides thereof, and the ends of the screw rod (4) are connected and fixed to the cross beam (2). The two cross beams (2) are provided with two positioning seats (5) on the opposite sides thereof, and the two positioning seats (5) on one side of the cross beam (2) are provided with a through hole (17) at the lower part of the opposite surfaces thereof, and the screw rod (4) passes through the through hole (17), and the positioning seat (5) is fitted with the cross beam (2), and nuts (6) are provided on both sides of the through hole (17) along the length direction of the screw rod (4), and the nuts (6) are threadedly connected to the screw rod (4).

3. A limiting mechanism for dough belt transmission according to claim 2, characterized in that: Both ends of the screw rod (4) are connected and fixed with connecting ears (3), and the connecting ears (3) are connected and fixed to the crossbeam (2).

4. A limiting mechanism for dough belt transmission according to claim 1, characterized in that: A pressure ring (13) is provided on the lower side of the knob head (8), the pressure ring (13) is sleeved on the stud (18) and is connected and fixed to the stud (18), and the pressure ring (13) is arranged on the upper side of the support plate (7).

5. A limiting mechanism for dough belt transmission according to claim 1, characterized in that: A plurality of vertical holes (19) are evenly formed on the upper surface of the slat (9), and an axle head is rotatably mounted on the upper surface of the rotating roller (10), wherein the axle head is mounted in the vertical hole (19).

6. A limiting mechanism for dough belt transmission according to claim 1, characterized in that: The support plate (7) and the slat (9) are arranged perpendicular to each other, and the support plate (7) and the slat (9) are an integrally formed structure.

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