Dumpling conveying device

Abstract

The utility model relates to a dumpling conveying device in the technical field of food processing, which comprises a dumpling conveying belt, a dumpling plate conveying belt is arranged above the dumpling conveying belt, a transfer conveying belt is arranged at the tail end of the dumpling conveying belt, a flow guide plate is arranged at the tail end of the dumpling plate conveying belt and above the transfer conveying belt, and the flow guide plate is arranged above the transfer conveying belt. The full-load dumpling plate conveyed to the tail end of the dumpling plate conveying belt is guided to the transfer conveying belt; due to the arrangement of the dumpling tray conveying belt, the transfer conveying belt and the guide plate, empty dumpling trays which are stacked together only need to be placed on a station of tray loading personnel, the tray loading personnel do not need to frequently adjust the positions of the empty dumpling trays and full-load dumpling trays, and transfer personnel do not need to frequently transfer the full-load dumpling trays, so that the tray loading efficiency can be improved, and the labor intensity of workers is reduced. And transfer personnel are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a dumpling conveying device. Background Art

[0002] The typical dumpling production process involves wrapping, traying, quick freezing, weighing, and bagging. The process before quick freezing involves placing the wrapped dumplings on a single-layer conveyor belt. Workers then pick up the dumplings from the conveyor belt and load them onto trays at workstations. A transport truck then transfers the fully loaded trays to the quick-freezing room for quick freezing. However, this approach has the following drawbacks: 1. The tray loaders must frequently adjust the positions of empty and full trays; 2. The transfer staff must frequently transport the fully loaded trays.

[0003] To this end, we have designed a dumpling conveying device to solve at least one of the above-mentioned defects. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the utility model discloses a dumpling conveying device.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention adopts the following technical solutions:

[0006] A dumpling conveying device includes a dumpling conveyor belt, a dumpling plate conveyor belt is provided above the dumpling conveyor belt, a transfer conveyor belt is provided at the tail end of the dumpling conveyor belt, and guide plates are provided at the tail end of the dumpling plate conveyor belt and above the transfer conveyor belt to facilitate guiding the fully loaded dumpling plates transferred to the tail end of the dumpling plate conveyor belt to the transfer conveyor belt.

[0007] Preferably, the upper end of the guide plate is provided with a downwardly bent edge.

[0008] Preferably, the angle between the folded edge and the guide plate is greater than 90 degrees.

[0009] Preferably, the lower section of the guide plate has a gentle slope section.

[0010] Preferably, the gentle slope section and the guide plate are smoothly transitioned through an arc section.

[0011] Preferably, the rotating shaft at the tail end of the dumpling conveyor belt, the rotating shaft at the tail end of the dumpling plate conveyor belt, and the rotating shaft at the head end of the transfer conveyor belt form a triangular structure and are connected by a belt group or a chain group.

[0012] Preferably, it further comprises a tensioning wheel, wherein the tensioning wheel is located on the outside of the belt in the belt group of the shortest side of the triangular structure or the chain in the chain group;

[0013] The utility model also comprises a spring pull rod for pulling the tensioning wheel so that the tensioning wheel squeezes the belt in the belt set or the chain in the chain set.

[0014] Preferably, one end of the spring pull rod is rotatably connected to the tensioning wheel axle, and the other end is rotatably connected to the tail end of the dumpling conveyor belt frame or the head end of the transfer conveyor belt frame.

[0015] Preferably, one end of the spring pull rod corresponding to the tensioning wheel is a U-shaped end, and both side walls of the U-shaped end are rotatably connected to the two shaft heads of the tensioning wheel shaft respectively.

[0016] Preferably, it also includes a driving motor for driving the rotating shaft at the tail end of the dumpling conveyor belt to rotate.

[0017] Due to the adoption of the above-mentioned technical solution, the utility model has the following beneficial effects:

[0018] 1. With the setting of dumpling tray conveyor belt, transfer conveyor belt and guide plate, the tray loaders only need to place stacked empty dumpling trays at their workstations. There is no need for tray loaders to frequently adjust the positions of empty and full trays, and there is no need for transfer workers to frequently transfer full trays. This not only improves tray loading efficiency but also saves transfer workers.

[0019] 2. Three conveyor belts are driven by one drive motor, which can better ensure the speed coordination between the dumpling conveyor belt, dumpling plate conveyor belt and transfer conveyor belt;

[0020] 3. The setting of the tension wheel and the spring pull rod can effectively increase the angle value of the two smallest matching angles in the sprocket group and the belt group, and improve the stability of the transmission matching. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is the main view of the utility model;

[0023] Figure 3 for Figure 2 A magnified view of the part I in the figure.

[0024] In the figure: 1. Dumpling conveyor belt; 2. Dumpling plate conveyor belt; 3. Transfer conveyor belt; 4. Guide plate; 41. Folding edge; 42. Gentle slope section; 43. Arc section; 5. Tensioning wheel; 6. Spring pull rod; 7. Drive motor. DETAILED DESCRIPTION

[0025] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right" and so on to indicate directions or positional relationships, they only correspond to the drawings of the present application and are for the convenience of describing the present invention; it should be understood that if there are terms such as "end", "side", "end part", "lateral", "transverse", "longitudinal" and so on to indicate directions or positional relationships, they only correspond to the length and width of the corresponding parts, that is, "end part" indicates the head and tail area of the corresponding part in the length direction, and "side part" indicates the head and tail area of the corresponding part in the width direction; this is for the convenience of describing the present invention and does not indicate or imply that the device or element referred to must have a specific direction.

[0026] Example 1, combined with the attached Figure 1-3 A dumpling conveying device includes a dumpling conveyor belt 1, a dumpling plate conveyor belt 2 is provided above the dumpling conveyor belt 1, a transfer conveyor belt 3 is provided at the tail end of the dumpling conveyor belt 1, and a guide plate 4 is provided at the tail end of the dumpling plate conveyor belt 2 and above the transfer conveyor belt 3, so as to guide the fully loaded dumpling plate transferred to the tail end of the dumpling plate conveyor belt 2 to the transfer conveyor belt 3; that is, the plate loader can load the dumplings on the dumpling conveyor belt 1 into the empty dumpling plate on his workstation. After the dumpling plate is full, he only needs to put the fully loaded dumpling plate on the dumpling plate conveyor belt 2 nearby. After the fully loaded dumpling plate moves to the tail end of the dumpling plate conveyor belt 2, it is moved to the transfer conveyor belt 3 by the action of the guide plate 4, and then passes through the transfer conveyor belt 3 to the next process.

[0027] With this arrangement, the plate-loading personnel only need to place stacked empty dumpling plates at their workstation. There is no need for the plate-loading personnel to frequently adjust the positions of empty and full dumpling plates, and there is no need for the transfer personnel to frequently transfer full dumpling plates. This not only improves the plate-loading efficiency, but also saves transfer personnel.

[0028] Specifically, a small gap is formed between the upper end of the guide plate 4 and the tail end of the dumpling plate conveyor belt 2 to ensure that the fully loaded dumpling plate can be smoothly moved to the upper surface of the guide plate 4. It should be noted that the smaller the gap between the upper end of the guide plate 4 and the tail end of the dumpling plate conveyor belt 2, the better, and this gap is not specifically limited here.

[0029] Specifically, the upper end of the guide plate 4 is connected to the frame of the dumpling plate conveyor belt 2, and the lower end of the guide plate 4 is connected to the frame of the transfer conveyor belt 3.

[0030] It should be noted that: in this embodiment, the transmission belt includes a frame, a belt body, a rotating shaft located at both ends of the belt body, and a driving device for driving the rotating shaft to rotate.

[0031] As needed, to prevent the upper end of the guide plate 4 from scratching the bottom of the dumpling plate, a downwardly bent edge 41 is provided on the upper end of the guide plate 4. Furthermore, to prevent the upper edge of the guide plate 4 from contacting the dumpling plate conveyor belt 2 and scratching the belt body, the angle between the edge 41 and the guide plate 4 is greater than 90 degrees.

[0032] Furthermore, in order to reduce the length of the guide plate 4, the lower section of the guide plate 4 has a gentle slope section 42. This setting allows the slope of the upper section of the guide plate 4 to be appropriately enlarged, ensuring that the fully loaded dumpling plate can move on the upper surface of the guide plate 4 under the action of gravity. The setting of the gentle slope section 42 can effectively reduce the angle between the guide plate 4 and the belt body of the transfer conveyor belt 3, ensuring that the fully loaded dumpling plate moves smoothly to the transfer conveyor belt 3.

[0033] Furthermore, the gentle slope section 42 and the guide plate 4 are smoothly transitioned through the arc section 43 .

[0034] Example 2, combined with the attached Figure 1-3 A dumpling conveying device, based on embodiment one, the rear end rotating shaft of the dumpling conveyor belt 1, the rear end rotating shaft of the dumpling plate conveyor belt 2, and the head end rotating shaft of the transfer conveyor belt 3 form a triangular structure and are connected by a belt group or a chain group.

[0035] It should be noted that only one of the dumpling conveyor belt 1, the dumpling plate conveyor belt 2, and the transfer conveyor belt 3 has a drive device, which effectively reduces the number of drive devices. Preferably, the dumpling conveyor belt 1 has a drive motor 7 at its rear end; that is, the drive motor 7 directly drives the rotating shaft at the rear end of the dumpling conveyor belt 1. The rotating shaft at the rear end of the dumpling plate conveyor belt 2 and the rotating shaft at the front end of the transfer conveyor belt 3 are driven by the rotating shaft at the rear end of the dumpling conveyor belt 1 via a belt assembly or chain assembly.

[0036] Furthermore, in order to improve the transmission stability between the rear end rotating shaft of the dumpling conveyor belt 1, the rear end rotating shaft of the dumpling plate conveyor belt 2, and the front end rotating shaft of the transfer conveyor belt 3, a tensioning pulley 5 is further included. The tensioning pulley 5 is located outside the belt in the belt group of the shortest side of the triangular structure or the chain in the chain group;

[0037] The device further comprises a spring pull rod 6 for pulling the tension wheel 5 so that the tension wheel 5 squeezes the belt in the belt assembly or the chain in the chain assembly.

[0038] One end of the spring pull rod 6 is rotatably connected to the axle of the tension wheel 5, and the other end is rotatably connected to the tail end of the dumpling conveyor belt 1 frame or the head end of the transfer conveyor belt 3 frame.

[0039] Here is an explanation of the shortest side of the triangular structure: the length of the side in the triangle matches the angle of the angle corresponding to the side, that is, the smaller the side length, the smaller the angle of the angle corresponding to the side. When the length of the side is the smallest of the three sides in the triangle, the angle of the angle corresponding to the side is also the smallest angle among the three angles in the triangle, that is, the larger the matching angle between the chain and sprocket or the belt and pulley at this corner, the better the stability of the matching.

[0040] Since the inward-extruding tensioning wheel 5 is set at the shortest side of the triangle, the triangle can be transformed into a quadrilateral. Since the angle corresponding to the position of the tensioning wheel 5 in the quadrilateral is greater than 180 degrees, the angle value of the diagonal angle corresponding to the tensioning wheel 5 (the angle with the smallest angle in the above triangle) remains unchanged, so the angles of the other two angles become smaller, thereby increasing the matching angle between the bar and the sprocket or the belt and the pulley and increasing the matching stability.

[0041] In one embodiment, the Figure 2 The height of the rotating shaft at the head end of the transfer conveyor belt 3 is higher than the rotating shaft at the tail end of the dumpling conveyor belt 1, and lower than the rotating shaft at the tail end of the dumpling plate conveyor belt 2. At this time, the angle of the corner corresponding to the rotating shaft at the tail end of the dumpling conveyor belt 1 in the triangle is the smallest, so the side of the triangle corresponding to the rotating shaft at the tail end of the dumpling conveyor belt 1 is the shortest side, that is, the length between the rotating shaft at the tail end of the dumpling plate conveyor belt 2 and the rotating shaft at the head end of the transfer conveyor belt 3 is the smallest, and the tensioning wheel 5 squeezes the chain in the chain group or the belt in the belt group between the rotating shaft at the tail end of the dumpling plate conveyor belt 2 and the rotating shaft at the head end of the transfer conveyor belt 3; at this time, the spring pull rod 6 rotates away from the end of the tensioning wheel 5 and is connected to the tail end of the dumpling conveyor belt 1 frame.

[0042] Furthermore, one end of the spring pull rod 6 corresponding to the tensioning wheel 5 is a U-shaped end, and the two side walls of the U-shaped end are rotatably connected to the two shaft heads of the tensioning wheel 5; this can ensure that the tensioning wheel 5 will not tilt.

[0043] It should be noted that the end of the spring pull rod 6 facing away from the tensioning wheel 5 will not move radially.

[0044] It should be noted that the spring pull rod 6 always has a tendency to shorten, that is, the spring pull rod 6 always provides a force for the tensioning wheel 5 to squeeze the chain in the chain assembly or the belt in the belt assembly inward.

[0045] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the present invention.

Claims

1. A dumpling conveying device, comprising a dumpling conveyor belt (1), characterized in that: A dumpling plate conveyor belt (2) is provided above the dumpling conveyor belt (1), a transfer conveyor belt (3) is provided at the tail end of the dumpling conveyor belt (1), and a guide plate (4) is provided at the tail end of the dumpling plate conveyor belt (2) and above the transfer conveyor belt (3) to facilitate guiding the fully loaded dumpling plates transmitted to the tail end of the dumpling plate conveyor belt (2) to the transfer conveyor belt (3).

2. The dumpling conveying device according to claim 1, characterized in that: The upper end of the guide plate (4) is provided with a folded edge (41) that is bent downward.

3. The dumpling conveying device according to claim 2, characterized in that: The angle between the folded edge (41) and the guide plate (4) is greater than 90 degrees.

4. The dumpling conveying device according to claim 1, characterized in that: The lower section of the guide plate (4) has a gentle slope section (42).

5. The dumpling conveying device according to claim 4, characterized in that: The gentle slope section (42) and the guide plate (4) smoothly transition through the arc section (43).

6. The dumpling conveying device according to claim 1, characterized in that: The rear end rotating shaft of the dumpling conveyor belt (1), the rear end rotating shaft of the dumpling plate conveyor belt (2), and the front end rotating shaft of the transfer conveyor belt (3) form a triangular structure and are connected through a belt group or a chain group.

7. The dumpling conveying device according to claim 6, characterized in that: It also includes a tensioning wheel (5), which is located on the outside of the belt in the belt group on the shortest side of the triangular structure or the chain in the chain group; It also includes a spring pull rod (6) for pulling the tension wheel (5) so that the tension wheel (5) squeezes the belt in the belt group or the chain in the chain group.

8. The dumpling conveying device according to claim 7, characterized in that: One end of the spring pull rod (6) is rotatably connected to the axle of the tension wheel (5), and the other end is rotatably connected to the rear end of the dumpling conveyor belt (1) frame or the head end of the transfer conveyor belt (3) frame.

9. The dumpling conveying device according to claim 8, characterized in that: One end of the spring pull rod (6) corresponding to the tension wheel (5) is a U-shaped end, and both side walls of the U-shaped end are rotatably connected to the two shaft heads of the tension wheel (5) axle.

10. The dumpling conveying device according to claim 1, characterized in that: It also includes a driving motor (7) for driving the rotating shaft at the tail end of the dumpling conveyor belt (1) to rotate.

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