Combined conveying belt for bagged peanuts

Abstract

The utility model provides a bagged peanut combined conveying belt which comprises a main conveying belt, an upper-layer conveying belt and a lower-layer conveying belt, the upper-layer conveying belt and the lower-layer conveying belt are located at the output end of the main conveying belt, and a bag falling handrail is arranged over the output end of the main conveying belt. The bag falling handrail is located in front of the upper-layer conveying belt and is slightly higher than the upper surface of the upper-layer conveying belt. Bagged objects are vertically placed on the main conveying belt and pass through the bag dumping handrail, when the gravity center of the bagged objects is higher than the bag dumping handrail, the bagged objects are dumped forwards to the upper-layer conveying belt, and when the gravity center of the bagged objects is lower than the bag dumping handrail, the bagged objects are tipped backwards to the lower-layer conveying belt. The combined conveying belt for the bagged peanuts has the advantages that the design is scientific, two specifications of packages share one conveying belt, and the equipment cost and the occupied area can be reduced.

Description

Technical Field

[0001] The utility model relates to logistics equipment, in particular to a combined conveyor belt for bagged peanuts. Background Art

[0002] Peanuts are a popular food that can be processed into a variety of different flavors. They are generally packaged in packaging bags, which are set to different specifications according to the amount of packaging. The applicant mainly produces fried peanuts in the workshop. Fried peanuts are generally packaged in woven bags. When filling peanuts, the woven bags need to be upright, then sealed and conveyed forward on the conveyor belt; the applicant's fried peanuts are mainly in two specifications: large packages and small packages. The two specifications need to be transported to different locations for storage. In order to facilitate transportation, the current method is to use two conveyor belts for transportation separately. This method requires two sets of filling equipment, and the equipment cost and floor space are relatively high.

[0003] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention

[0004] The utility model aims to solve the deficiencies of the prior art and thus provide a combined conveyor belt for bagged peanuts which has a scientific design and can share one conveyor belt for two specifications of packaging and can reduce equipment cost and floor space.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a combined conveyor belt for bagged peanuts, comprising a main conveyor belt and an upper conveyor belt and a lower conveyor belt located at the output end of the main conveyor belt, a bag-inverting railing is arranged just above the output end of the main conveyor belt, the bag-inverting railing is located in front of the upper conveyor belt and is arranged slightly higher than the upper surface of the upper conveyor belt; bagged articles are placed upright on the main conveyor belt and pass through the bag-inverting railing, when the center of gravity of the bagged articles is higher than the bag-inverting railing, the bagged articles tilt forward toward the upper conveyor belt, and when the center of gravity of the bagged articles is lower than the bag-inverting railing, the bagged articles tilt backward toward the lower conveyor belt.

[0006] Based on the above, it also includes a driving motor and a pushing plate mechanism driven by the driving motor, wherein the pushing plate mechanism is located above the bag-inverting railing, and when the bagged items tip forward toward the upper conveyor belt, the driving motor drives the pushing plate mechanism to push the bag.

[0007] Based on the above, the push plate mechanism includes a central rotating shaft and two push plates symmetrically arranged on both sides of the central rotating shaft. The two push plates are on the same plane. The central rotating shaft is driven to rotate by the driving motor, and the two push plates alternately perform bag pushing actions.

[0008] Based on the above, it also includes a proximity switch, which is located at the input end side of the upper conveyor belt. When the proximity switch detects that bagged items enter, the drive motor drives the push plate mechanism to perform a bag pushing action.

[0009] Based on the above, it also includes a guide inclined plate located below the input end of the upper conveyor belt, the top of the guide inclined plate extends to the bottom of the bag inverting railing, and the bottom end is inclined toward the output direction, and the output end of the main conveyor belt located directly below the guide inclined plate is also inclined downward.

[0010] The utility model has substantial characteristics and progress compared with the prior art. Specifically, the utility model has the following advantages:

[0011] (1) The main conveyor belt is used to centrally convey the bagged peanuts of two specifications. The bagged peanuts of large packages are intercepted by the bag-reversing railing to make the bagged peanuts of large packages tilt forward and fall toward the upper conveyor belt, while the bagged peanuts of small packages tilt backward and fall from the output end of the main conveyor belt into the lower conveyor belt. The large and small packages are transported to different locations for storage in different lanes, thereby reducing the equipment cost and the floor space occupied.

[0012] (2) By setting up the push plate mechanism, it is possible to assist in pushing the large packaged bags of peanuts completely into the upper conveyor belt to prevent the large packaged bags of peanuts from getting stuck at the entrance. The setting of the proximity switch realizes the automatic driving of the push plate mechanism.

[0013] (3) By providing the guide inclined plate and also setting the output end of the main conveyor belt directly below the guide inclined plate to be inclined, it is convenient to control the conveying direction of the peanuts in small packages, so that they can enter the lower conveyor belt more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a combined conveyor belt for bagged peanuts in the utility model.

[0015] Figure 2 It is a schematic diagram of the use state of the combined conveyor belt for bagged peanuts in the utility model.

[0016] In the figure: 1. Main conveyor belt; 2. Upper conveyor belt; 3. Lower conveyor belt; 4. Bag inversion railing; 5. Driving motor; 6. Center shaft; 7. Push plate; 8. Proximity switch; 9. Peanuts in large packaging bags; 10. Peanuts in small packaging bags; 11. Guide inclined plate. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described in detail below through specific implementation methods.

[0018] like Figure 1and Figure 2 As shown, a combined conveyor belt for bagged peanuts comprises a main conveyor belt 1 and an upper conveyor belt 2 and a lower conveyor belt 3 located at the output end of the main conveyor belt 1; a bag inverting rail 4 is arranged directly above the output end of the main conveyor belt 1; the bag inverting rail 4 is located in front of the upper conveyor belt 2 and is arranged slightly higher than the upper surface of the upper conveyor belt 2; bagged articles are placed upright on the main conveyor belt 1 and pass through the bag inverting rail 4; when the center of gravity of the bagged articles is higher than the bag inverting rail 4, the bagged articles tilt forward toward the upper conveyor belt 2; when the center of gravity of the bagged articles is lower than the bag inverting rail 4, the bagged articles tilt backward toward the lower conveyor belt 3.

[0019] In order to ensure that the bagged items can smoothly enter the upper conveyor belt 2, the bagged peanut combination conveyor belt also includes a driving motor 5 and a pushing plate mechanism driven by the driving motor 5. The pushing plate mechanism is located above the bag inverting railing 4. The pushing plate mechanism specifically includes a central rotating shaft 6 and two pushing plates 7 symmetrically arranged on both sides of the central rotating shaft 6. The two pushing plates 7 are on the same plane. The central rotating shaft 6 is driven to rotate by the driving motor 5, and the two pushing plates 7 alternately push the bags.

[0020] For the convenience of control, the bagged peanuts combined conveyor belt also includes a proximity switch 8, which is located at the input end side of the upper conveyor belt 2. When the proximity switch 8 detects the entry of bagged items, the drive motor 5 drives the push plate mechanism to implement a bag pushing action, thereby assisting in pushing the large-packaged bagged peanuts 9 completely into the upper conveyor belt 2 to prevent the large-packaged bagged peanuts 9 from getting stuck at the entrance; in this way, as long as there are bagged items leaning forward toward the upper conveyor belt 2, the drive motor 5 will automatically drive the push plate mechanism to implement the bag pushing action.

[0021] In order to make the small-package bagged peanuts 10 conveyed more smoothly, the bagged peanuts combined conveyor belt also includes a guide inclined plate 11 located below the input end of the upper conveyor belt 2. The top of the guide inclined plate 11 extends to the bottom of the bag inverting railing 4, and the bottom end is inclined toward the output direction. The output end of the main conveyor belt 1 located directly below the guide inclined plate 11 is also inclined downward, which makes it convenient to control the conveying direction of the small-package bagged peanuts 10 and enable them to enter the lower conveyor belt 3 more smoothly.

[0022] During specific use, the upstream peanut filling equipment fills peanuts into packaging bags of two specifications. The large packaging bags of peanuts 9 and the small packaging bags of peanuts 10 are placed on the main conveyor belt 1 and conveyed forward. When the large packaging bags of peanuts 9 hit the bag-turning railing 4, due to the higher center of gravity, they will tilt forward to the upper conveyor belt 2. At this time, the proximity switch 8 detects the object, and the drive motor 5 drives the push plate 7 to assist in pushing the large packaging bags of peanuts 9 completely into the upper conveyor belt 2; when the small packaging bags of peanuts 10 hit the bag-turning railing 4, due to the lower center of gravity, they will tilt backwards onto the main conveyor belt 1, and be output from under the guide inclined plate 11 to the lower conveyor belt 3, and be transported to different positions for storage in different lanes.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A combined conveyor belt for bagged peanuts, characterized by: It comprises a main conveyor belt and an upper conveyor belt and a lower conveyor belt located at the output end of the main conveyor belt, wherein a bag-inverting railing is arranged directly above the output end of the main conveyor belt, and the bag-inverting railing is arranged in front of the upper conveyor belt and slightly higher than the upper surface of the upper conveyor belt; bagged articles are placed upright on the main conveyor belt and pass through the bag-inverting railing, and when the center of gravity of the bagged articles is higher than the bag-inverting railing, the bagged articles tilt forward toward the upper conveyor belt, and when the center of gravity of the bagged articles is lower than the bag-inverting railing, the bagged articles tilt backward toward the lower conveyor belt.

2. The combined conveyor belt for bagged peanuts according to claim 1, characterized in that: It also includes a driving motor and a pushing plate mechanism driven by the driving motor, wherein the pushing plate mechanism is located above the bag-inverting railing, and when the bagged articles fall forward toward the upper conveyor belt, the driving motor drives the pushing plate mechanism to push the bag.

3. The combined conveyor belt for bagged peanuts according to claim 2 is characterized in that: The push plate mechanism includes a central rotating shaft and two push plates symmetrically arranged on both sides of the central rotating shaft. The two push plates are on the same plane. The central rotating shaft is driven to rotate by the driving motor, and the two push plates alternately perform bag pushing actions.

4. The combined conveyor belt for bagged peanuts according to claim 2 or 3, characterized in that: It also includes a proximity switch, which is located at one side of the input end of the upper conveyor belt. When the proximity switch detects that bagged items enter, the driving motor drives the pushing plate mechanism to perform a bag pushing action.

5. The combined conveyor belt for bagged peanuts according to any one of claims 1 to 3, characterized in that: It also includes a guide inclined plate located below the input end of the upper conveyor belt, the top of the guide inclined plate extends to the bottom of the bag inverting railing, and the bottom end is inclined toward the output direction, and the output end of the main conveyor belt located directly below the guide inclined plate is also inclined downward.

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