Red yeast rice product packaging system

Abstract

The utility model relates to a monascus product packaging system which comprises a packaging machine. A checkweigher; the roller conveyor is used for receiving the packaged products output by the checkweigher and conveying the packaged products to the stacking station; the flattening device comprises a flattening roller and a jacking roller, the flattening roller is arranged above the roller conveyor and rotatably connected to the roller conveyor, the axis of the flattening roller is horizontal and perpendicular to the conveying direction of the roller conveyor, the flattening roller and the conveying face of the roller conveyor are arranged in a spaced mode, the axis of the jacking roller is parallel to the axis of the flattening roller, and the jacking roller can vertically ascend and descend. The jacking roller can ascend to protrude out of the upper portion of the conveying face of the roller conveyor or descend to be flush with the conveying face of the roller conveyor, the jacking roller and the flattening roller are sequentially arranged in the conveying direction of the roller conveyor, and the flattening device further comprises a driving part used for driving the jacking roller to ascend and descend. According to the stacking device, when packaged products are conveyed to a stacking station in a uniformly distributed state, workers can directly carry and stack the packaged products, the labor intensity is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging equipment, and particularly relates to a red yeast rice product packaging system. Background Art

[0002] After the red yeast rice products are produced and prepared into granules, they need to be packaged and palletized. Usually, an automatic packaging machine is used to package them into bags according to a set weight and seal the bags, and then they are transported to the palletizing station for palletizing.

[0003] The red yeast rice products packaged in bags are stacked at the bottom of the packaging bags. After being transported to the palletizing station, workers are required to shake the packaged products to make the products evenly distributed for palletizing work, which has low efficiency and high labor intensity. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a red yeast rice product packaging system to solve the problems in the related art that the red yeast rice products packaged in bags are stacked at the bottom of the packaging bags, and after being transported to the palletizing station, workers are required to shake the packaged products to make the products evenly distributed for palletizing work, which has low efficiency and high labor intensity.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] The present application provides a red yeast rice product packaging system, and the technical solution adopted is as follows:

[0007] A packaging machine;

[0008] A weight checker, which is arranged at the output end of the packaging machine and is used for receiving the packaged products output by the packaging machine and weighing them;

[0009] A roller conveyor, which is arranged at the output end of the weight checker and is used for receiving the packaged products output by the weight checker and transporting them to the palletizing station;

[0010] A flattening device, which is arranged on the roller conveyor and includes a flattening roller and a lifting roller. The flattening roller is arranged above the roller conveyor and is rotatably connected to the roller conveyor. The axis of the flattening roller is horizontal and perpendicular to the conveying direction of the roller conveyor. The flattening roller is spaced from the conveying surface of the roller conveyor. The axis of the lifting roller is parallel to the axis of the flattening roller. The lifting roller can be vertically lifted and lowered. The lifting roller can rise above the conveying surface of the roller conveyor or descend to be flush with the conveying surface of the roller conveyor. The lifting roller and the flattening roller are arranged in sequence in the conveying direction of the roller conveyor. The flattening device further includes a driving member arranged on the roller conveyor for driving the lifting roller to lift and lower.

[0011] Preferably, a plurality of flattening rollers are provided, the bottoms of the plurality of flattening rollers are flush, and the plurality of flattening rollers are arranged in sequence along the conveying direction of the roller conveyor.

[0012] Preferably, the plurality of flattening rollers are rotatably mounted on a mounting frame, the mounting frame is connected to the roller conveyor, and the mounting frame can be vertically lifted and fixed at a set height.

[0013] Preferably, a laser sensor is provided on the roller conveyor, the lifting roller and the laser sensor are arranged at intervals in sequence in the conveying direction of the roller conveyor, the receiving end and the transmitting end of the laser sensor are respectively located on both sides of the roller conveyor, and when the packaged product is conveyed between the receiving end and the transmitting end, the laser sensor is triggered, and when the laser sensor is triggered, the driving member starts to drive the lifting roller to rise.

[0014] Preferably, a pushing-down roller is provided on the roller conveyor, the axis of the pushing-down roller is parallel to the axis of the lifting roller, the pushing-down roller is arranged above the roller conveyor and is spaced from the conveying surface of the roller conveyor, and the pushing-down roller and the lifting roller are arranged in sequence in the conveying direction of the roller conveyor, and are adapted to push down the vertically placed packaged product during the conveying process of the packaged product.

[0015] Preferably, the pushing-down roller can be vertically lifted and fixed at a set height.

[0016] Preferably, the driving member includes a cylinder.

[0017] Compared with the prior art, the technical solution of the present application has at least the following beneficial technical effects:

[0018] 1. In the present application, the product is packaged into a bag by a packaging machine and then output. After the product is weighed by a weight checker, it is output to the roller conveyor, and the packaged product is conveyed to the stacking station by the roller conveyor. By providing a flattening device on the roller conveyor, when the packaged product is not conveyed to the position of the lifting roller, the lifting roller remains flush with the conveying surface of the roller conveyor. When the packaged product is conveyed to the position of the lifting roller, the lifting roller rises to lift the packaged product to a certain height, so that the product in the packaging bag is dispersed to both sides. Then the lifting roller descends, and the product continues to be conveyed. When the packaged product is conveyed to the position of the flattening roller, during the conveying process of the packaged product, under the extrusion of the flattening roller, the product in the packaging bag is evenly dispersed, so that the product in the packaging bag is evenly distributed. When the packaged product passes through the flattening roller and is in a uniformly distributed state, when it is conveyed to the stacking station, the worker can directly carry it for stacking, reducing the labor intensity and improving the efficiency. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a red yeast rice product packaging system provided by an embodiment of the present invention;

[0020] Figure 2 This is a schematic structural diagram of the flattening device in the red yeast rice product packaging system provided by the embodiments of the present utility model.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. Packaging machine; 2. Weighing scale; 3. Roller conveyor; 4. Transfer window; 5. Flattening roller; 6. Lifting roller; 7. Laser sensor; 8. Cylinder; 9. Mounting frame; 10. Guide rod; 11. Driving screw; 12. Motor; 13. Pushing-down roller; 14. Guide rod. Detailed implementation manners

[0023] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the description of the present application in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0025] It can be understood that spatial relationship terms such as "under", "below", "lower", "beneath", "above", "upper", etc. can be used herein to describe the relationship between an element or feature shown in the drawings and other elements or features. It should be understood that in addition to the orientation shown in the drawings, spatial relationship terms also include different orientations of the devices during use and operation. For example, if the device in the drawing is flipped, the element or feature described as "under other elements" or "beneath it" or "under it" will be oriented "above" other elements or features. Therefore, the exemplary terms "under" and "below" can include both the upper and lower orientations. In addition, the device may also include other orientations (such as rotating 90 degrees or other orientations), and the spatial description terms used herein are accordingly interpreted.

[0026] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediate element. In the following embodiments, "connection" should be understood as "electrical connection", "communication connection", etc. if there is an electrical signal or data transmission between the connected circuits, modules, units, etc.

[0027] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprises / comprising" or "has / including" or the like specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0028] Referring to Figure 1-2 As shown, an embodiment of the present application provides a Monascus product packaging system, which includes a packaging machine 1, a weight checker 2 and a roller conveyor 3.

[0029] Referring to Figure 1-2 As shown, the packaging machine 1 selects a suitable model according to the actual product packaging requirements. In this embodiment, the LDB-1 type packaging machine 1 is used for illustration. The weight checker 2 is arranged at the output end of the packaging machine 1 and is used to receive the packaged products output by the packaging machine 1 and weigh them. The roller conveyor 3 is arranged at the output end of the weight checker 2 and is used to receive the packaged products output by the weight checker 2 and convey them to the palletizing station. The packaged products completed by the packaging machine 1 are output onto the weight checker 2, and after being weighed, they are output onto the roller conveyor 3, and the roller conveyor 3 conveys the packaged products to the palletizing station.

[0030] Referring to Figure 1-2 As shown, in this embodiment, a transfer window 4 is arranged between the roller conveyor 3 and the weight checker 2. In actual design, the transfer window 4 is installed on the wall separating the indoor and outdoor spaces. The packaging machine 1 and the weight checker 2 are arranged on the side of the transfer window 4 close to the indoor, and the roller conveyor 3 is arranged on the side of the transfer window 4 close to the outdoor. And, a conveying device is arranged in the transfer window 4 to connect with the weight checker 2 and the roller conveyor 3. The packaged products output from the weight checker 2 are input onto the conveying device in the transfer window 4 from one side window of the transfer window 4, and the conveying device in the transfer window 4 outputs the packaged products and outputs them to the roller conveyor 3 from the other side window of the transfer window 4. The conveying device in the transfer window 4 can adopt a belt conveyor or a roller conveyor, and can be selected according to actual needs.

[0031] Referring to Figure 1-2As shown in the figure, when the packaged product is conveyed to the palletizing station on the roller conveyor 3 outside the transfer window 4, in order to make the products in the packaging bag evenly distributed when the packaged product is conveyed to the palletizing station, a flattening device is provided on the roller conveyor 3. The flattening device includes a flattening roller 5 and a lifting roller 6. The flattening roller 5 is arranged above the roller conveyor 3 and is rotatably connected to the roller conveyor 3. The axis of the flattening roller 5 is horizontal and perpendicular to the conveying direction of the roller conveyor 3. The flattening roller 5 is spaced from the conveying surface of the roller conveyor 3. The axis of the lifting roller 6 is parallel to the axis of the flattening roller 5. The lifting roller 6 can be vertically lifted and lowered. The lifting roller 6 can rise above the conveying surface of the roller conveyor 3 or descend to be flush with the conveying surface of the roller conveyor 3. The lifting roller 6 and the flattening roller 5 are arranged in sequence in the conveying direction of the roller conveyor 3. The flattening device further includes a driving member provided on the roller conveyor 3 for driving the lifting roller 6 to lift and lower.

[0032] With the above settings, when the packaged product is not conveyed to the position of the lifting roller 6, the lifting roller 6 remains in a state flush with the conveying surface of the roller conveyor 3. When the packaged product is conveyed to the position of the lifting roller 6, the lifting roller 6 rises to lift the packaged product to a certain height, causing the products in the packaging bag to disperse to both sides. Then the lifting roller 6 descends and the product continues to be conveyed. When the packaged product is conveyed to the position of the flattening roller 5, during the conveying process of the packaged product, under the extrusion of the flattening roller 5, the products in the packaging bag are evenly dispersed, so that the products in the packaging bag are evenly distributed. After the packaged product passes through the flattening roller 5, it is in a state of even distribution. When it is conveyed to the palletizing station, the worker can directly carry it for palletizing, reducing the labor intensity and improving the efficiency.

[0033] Refer to Figure 1-2 As shown in the figure, a laser sensor 7 is provided on the roller conveyor 3. The lifting roller 6 and the laser sensor 7 are arranged at intervals in sequence in the conveying direction of the roller conveyor 3. The receiving end and the transmitting end of the laser sensor 7 are respectively located on both sides of the roller conveyor 3. When the packaged product is conveyed between the receiving end and the transmitting end, the laser sensor 7 is triggered. When the laser sensor 7 is triggered, the driving member starts to drive the lifting roller 6 to rise.

[0034] Refer to Figure 1-2 As shown in the figure, specifically, the driving member can adopt a cylinder 8 to drive the lifting roller 6 to lift and lower. When the laser sensor 7 is triggered, the packaged product is conveyed directly above the lifting roller 6. The cylinder 8 makes a telescopic movement once, causing the lifting roller 6 to rise above the conveying surface of the roller conveyor 3. After lifting the packaged product to a certain height, it then descends to be flush with the conveying surface of the roller conveyor 3. Then the packaged product continues to be conveyed. After the packaged product is lifted to a certain height by the lifting roller 6, the products in the packaging bag are dispersed to both sides, facilitating the subsequent flattening roller 5 to roll over the packaged product to make the products in the packaging bag evenly distributed.

[0035] Refer to Figure 1-2As shown in the figure, there are multiple flattening rollers 5. The bottoms of the multiple flattening rollers 5 are flush. The multiple flattening rollers 5 are arranged in sequence along the conveying direction of the roller conveyor 3. The multiple flattening rollers 5 are rotatably installed on a mounting frame 9. The mounting frame 9 is connected to the roller conveyor 3. The mounting frame 9 can be vertically lifted and fixed at a set height. Setting multiple flattening rollers 5 improves the flattening effect on the packaged products, so that the products are evenly distributed in the packaging bags after passing through the flattening rollers 5. The setting of the mounting frame 9 facilitates the installation of the multiple flattening rollers 5 on the roller conveyor 3, and at the same time facilitates the adjustment of the height of the multiple flattening rollers 5 to achieve a good flattening effect on different packaged products.

[0036] Referring to Figure 1-2 As shown in the figure, to realize the functions of lifting the mounting frame 9 and fixing it at a set height, a plurality of guide rods 10 with vertical axes are respectively arranged on both sides of the roller conveyor 3. The mounting frame 9 is sleeved on the multiple guide rods 10. At the same time, a driving screw 11 and a motor 12 are arranged on the roller conveyor 3. The axis of the driving screw 11 is vertical and is threadedly assembled with the mounting frame 9. The motor 12 is fixed on the roller conveyor 3. The output shafts of the driving screw 11 and the motor 12 are coaxially fixed. The driving screw 11 can be rotated by the motor 12. Under the guiding and limiting actions of the guide rods 10, the driving screw 11 can drive the mounting frame 9 to lift and lower. When the driving screw 11 does not rotate, the mounting frame 9 can be kept at a set height.

[0037] Referring to Figure 1-2 As shown in the figure, a pushing-down roller 13 is also arranged on the roller conveyor 3. The axis of the pushing-down roller 13 is parallel to the axis of the lifting roller 6. The pushing-down roller 13 is arranged above the roller conveyor 3 and is spaced from the conveying surface of the roller conveyor 3. The pushing-down roller 13 and the lifting roller 6 are arranged in sequence in the conveying direction of the roller conveyor 3, and are adapted to push down the upright packaged products during the conveying process of the packaged products. Since the packaged products output by the packaging machine 1 are usually in an upright state, during the conveying process of the packaged products, when they reach the position of the pushing-down roller 13, they contact the pushing-down roller 13, and the pushing-down roller 13 pushes down the upright packaged products to a flat state, so as to facilitate the subsequent lifting of the packaged products by the lifting roller 6 and the flattening of the packaged products by the flattening rollers 5.

[0038] Referring to Figure 1-2 As shown in the figure, the pushing-down roller 13 can be vertically lifted and fixed at a set height to adapt to packaged products with different heights when upright. Specifically, a vertical guide rod 14 is fixed on each side of the roller conveyor 3. Both ends of the pushing-down roller 13 are respectively sleeved on the two guide rods 14 and can slide vertically. At the same time, a locking nut is threadedly assembled on the pushing-down roller 13, and the locking nut abuts against the guide rod 14 to fix the pushing-down roller 13 at a set height through the cooperation of the locking nut and the knife rod.

[0039] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A red yeast rice product packaging system, characterized in that: include: Packaging machine (1); a checkweigher (2), which is arranged at the output end of the packaging machine (1) and is used to receive and weigh the packaged products output by the packaging machine (1); A roller conveyor (3), which is arranged at the output end of the checkweigher (2), and is used to receive the packaged products output by the checkweigher (2) and convey them to the palletizing station; A flattening device is arranged on the roller conveyor (3), comprising a flattening roller (5) and a lifting roller (6). The flattening roller (5) is arranged above the roller conveyor (3) and is rotatably connected to the roller conveyor (3). The axis of the flattening roller (5) is horizontal and perpendicular to the conveying direction of the roller conveyor (3). The flattening roller (5) is arranged at a distance from the conveying surface of the roller conveyor (3). The axis of the lifting roller (6) is parallel to the axis of the flattening roller (5). The lifting roller (6) can be raised and lowered vertically. The lifting roller (6) can be raised to protrude above the conveying surface of the roller conveyor (3), or lowered to be flush with the conveying surface of the roller conveyor (3). The lifting roller (6) and the flattening roller (5) are arranged in sequence in the conveying direction of the roller conveyor (3). The flattening device also includes a driving member arranged on the roller conveyor (3) for driving the lifting roller (6) to rise and fall.

2. The red yeast rice product packaging system according to claim 1, characterized in that: The flattening rollers (5) are provided in plurality, the bottoms of the plurality of flattening rollers (5) are flush, and the plurality of flattening rollers (5) are arranged in sequence along the conveying direction of the roller conveyor (3).

3. The red yeast rice product packaging system according to claim 2, characterized in that: The plurality of flattening rollers (5) can be rotatably mounted on a mounting frame (9), the mounting frame (9) is connected to the roller conveyor (3), and the mounting frame (9) can be vertically raised and lowered and can be fixed at a set height.

4. The red yeast rice product packaging system according to claim 1, characterized in that: The roller conveyor (3) is provided with a laser sensor (7), the lifting roller (6) and the laser sensor (7) are arranged in sequence and spaced apart in the conveying direction of the roller conveyor (3), the receiving end and the transmitting end of the laser sensor (7) are respectively located on both sides of the roller conveyor (3), and the laser sensor (7) is triggered when the packaged product is conveyed between the receiving end and the transmitting end, and when the laser sensor (7) is triggered, the driving member starts to drive the lifting roller (6) to rise.

5. The red yeast rice product packaging system according to claim 1, characterized in that: The roller conveyor (3) is provided with a push-down roller (13), the axis of the push-down roller (13) is parallel to the axis of the lifting roller (6), the push-down roller (13) is arranged above the roller conveyor (3) and is spaced apart from the conveying surface of the roller conveyor (3), the push-down roller (13) and the lifting roller (6) are arranged in sequence in the conveying direction of the roller conveyor (3), and are suitable for pushing down the upright packaged products through the push-down roller (13) during the conveying process of the packaged products.

6. The red yeast rice product packaging system according to claim 5, characterized in that: The push-down roller (13) can be lifted and lowered vertically and can be fixed at a set height.

7. The red yeast rice product packaging system according to claim 1, characterized in that: The driving member comprises a cylinder (8).

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