Raw rubber feeding recognition system

Abstract

The utility model relates to the technical field of kneading machine feeding, and discloses a raw rubber feeding identification system which comprises a conveying device used for conveying packaging boxes loaded with raw rubber, identification units and screening units, the conveying device is arranged in an L shape and comprises a horizontal part and a vertical part, the identification units are arranged on the two sides of the horizontal part and the two sides of the vertical part respectively, and the screening units are arranged on the horizontal part and the vertical part respectively. The output end of the conveying device is positioned on the vertical part; the screening unit is located between the output end and the recognition unit of the vertical part; the identifying unit is used for identifying a raw rubber packaging box of a required model, and when the identifying unit identifies a raw rubber packaging box of a non-required model, the screening unit rejects the raw rubber packaging box of the non-required model, so that the model information of the packaging box can be identified through the conveying device and the identifying unit which are arranged in an L shape; and packaging boxes with wrong models can be removed according to identification results, and conveying of the packaging boxes with correct models is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of kneader feeding, in particular to a raw rubber feeding identification system. Background Art

[0002] When feeding silicone rubber materials, it is necessary to prepare materials according to specific requirements. After secondary confirmation by personnel, the prepared materials are put into the kettle body of the kneader. When feeding silicone rubber, it is mainly through employees' single-box handling and transferring to the same pallet according to demand, and then transferred to the side of the kneader kettle after secondary confirmation by others. The plane where the personnel stand is consistent with the kettle edge, and the personnel unpack the single box and feed downwards. Therefore, there are defects such as high labor intensity, high manual operation cost, easy mistakes in manual identification and calculation, and easy operation problems and safety hazards.

[0003] In the prior art, the invention patent (CN103586876B) discloses a robot palletizing and depalletizing system. The invention discloses a robot system with a turnover box identification function and its identification method, including a turnover box conveyor line, a robot, and a fixture. The robot is located on the side of the turnover box conveyor line, and the fixture is connected to the robot's manipulator. A scanner for identifying the position coordinates of the turnover box is installed on the side of the fixture, and four probe devices are installed at the bottom of the fixture. There are several grooves on the turnover box corresponding to the probe devices, and the grooves are used for the probe devices to detect the front and back directions of the turnover box and / or the height of the turnover box. This system cannot identify the material model information.

[0004] Based on this, the technical problem to be solved in this case is: how to identify the model and eliminate wrong materials. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a raw rubber feeding identification system. Through the conveying device and the identification unit arranged in an L shape, the model information of the packaging box can be guaranteed to be identified. Specifically, by setting the identification unit on both sides of the horizontal part and the vertical part of the conveying device, each side of the packaging box can be guaranteed to be identified. On the other hand, the screening unit can eliminate the packaging boxes with wrong models according to the identification results, so as to ensure the conveying of the packaging boxes with correct models.

[0006] The technical solution of the utility model is:

[0007] A raw rubber feeding identification system includes a conveying device for conveying packing boxes carrying raw rubber, an identification unit, and a screening unit. The conveying device is arranged in an L shape and includes a horizontal part and a vertical part. The identification units are respectively arranged on both sides of the horizontal part and both sides of the vertical part. The output end of the conveying device is located on the vertical part. The screening unit is located between the output end and the identification unit on the vertical part. The identification unit is used to identify the packing boxes of the required model. When the identification unit identifies a packing box of a non-required model, the screening unit removes the packing box of the non-required model.

[0008] One of the technical solutions in the above technical solutions of the present utility model has at least the following advantages or beneficial effects:

[0009] Through the L-shaped conveying device and the identification unit of the present utility model, the model information of the packing box can be ensured to be identified. Specifically, by arranging the identification unit on both sides of the horizontal part and the vertical part of the conveying device, it can ensure that each side of the packing box is identified. On the other hand, the screening unit can remove the packing boxes of the wrong model according to the identification result, so as to ensure the conveying of the packing boxes of the correct model. Description of the Drawings

[0010] Figure 1 It is a schematic diagram of Embodiment 1 of the present utility model.

[0011] Among them, the reference numerals are as follows: 1, conveying device; 2, identification unit; 3, screening unit; 4, palletizing unit; 5, operation table; 6, collection box; 11, horizontal part; 12, vertical part; 13, flipping mechanism; 21, counting module; 31, pushing cylinder; 41, placing area; 61, lifting unit. Detailed Embodiment

[0012] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0013] Embodiment 1

[0014] Please refer to Figure 1, A raw rubber feeding identification system, comprising a conveying device 1 for conveying a packing box carrying raw rubber, an identification unit 2, and a screening unit 3. The conveying device 1 is arranged in an L shape, and the conveying device 1 includes a horizontal portion 11 and a vertical portion 12. The identification unit 2 is respectively arranged on both sides of the horizontal portion 11 and both sides of the vertical portion 12, and the output end of the conveying device 1 is located on the vertical portion 12; the screening unit 3 is located between the output end and the identification unit 2 of the vertical portion 12; the identification unit 2 is used to identify the raw rubber packing box of the required model. When the identification unit 2 identifies a raw rubber packing box of a non required model, the screening unit 3 eliminates the raw rubber packing box of the non required model.

[0015] In practical applications, when using a kneader to manufacture silicone rubber, it is often necessary to feed raw rubber into the kneader and produce silicone rubber with different properties through the kneader according to different models of raw rubber. Generally speaking, raw rubber is loaded in a bag and tied with a zip tie to prevent the raw rubber from falling. And multiple bags containing the same model of raw rubber are placed in a raw rubber packing box. Therefore, the raw rubber packing box is conveyed by the conveying device 1. During the conveying process, it is necessary to identify the model of the raw rubber loaded in the raw rubber packing box. Specifically, the staff only needs to input the required model into the system, and the identification unit 2 will identify the raw rubber packing box conveyed by the conveying device 1. If it is identified that the raw rubber loaded in the raw rubber packing box is of the required model, it will be conveyed normally. When it is identified as a non required model, the screening unit 3 will eliminate the packing box containing the non required model of raw rubber to prevent the mixing of different models of raw rubber and affect the performance of the silicone rubber. Specifically, due to the L-shaped conveying device 1 and the identification unit 2 being arranged on the horizontal portion 11 and the vertical portion 12, each side of the raw rubber packing box conveyed on the conveying device 1 can be identified by the identification unit 2, which can ensure that each raw rubber packing box can be identified, thus ensuring the transportation of the correct model of raw rubber. In particular, the model information of the raw rubber packing box is generally recorded through an identification label, and the identification label is pasted on the side of the raw rubber packing box by a labeling machine.

[0016] Furthermore, a counting module 21 is provided on the identification unit 2. When the identification unit 2 identifies the raw rubber packing box of the required model, the counting module 21 records the quantity of the raw rubber packing box of the required model; when the counting module 21 calculates that the quantity exceeds the required quantity, the screening unit 3 eliminates the raw rubber packing boxes exceeding the required quantity.

[0017] In this embodiment, when manufacturing silicone rubber, the quantity of the required raw rubber model is obtained through calculation to avoid waste of raw rubber materials. After the staff inputs the required quantity, the counting module 21 records the correctly conveyed raw rubber of the required model and eliminates the raw rubber packing boxes exceeding the required quantity through the screening unit 3, thus avoiding waste of raw rubber materials.

[0018] Preferably, it further includes a palletizing unit 4, and the palletizing unit 4 is used to move the raw rubber packing box onto the horizontal part 11.

[0019] Through the above design, the raw rubber packing box can be moved by the palletizing unit 4. Specifically, the raw rubber packing box is moved onto the horizontal part 11 and starts to be transported along the transportation direction of the conveying device 1. In particular, the palletizing unit 4 will move the raw rubber packing box onto the horizontal part 11 in a horizontal manner, so as to ensure that the identification label on the raw rubber packing box is always located on one side of the raw rubber packing box, which is beneficial for the identification unit 2 to identify the model.

[0020] More preferably, a plurality of placement areas 41 are provided on the palletizing unit 4, and the plurality of placement areas 41 are respectively used to place raw rubber packing boxes of different models.

[0021] In the above design, a plurality of raw rubber packing boxes of different models can be placed in the placement area 41. After inputting the models of different placement areas 41 into the system, the palletizing unit 4 can move above the corresponding placement area 41 according to the required model and move the raw rubber packing box onto the horizontal part 11, so as to realize the transportation of raw rubber of different models.

[0022] More preferably, it further includes an operating table 5, and the operating table 5 is connected to the output end of the vertical part 12. The operating table 5 is used to remove the raw rubber from the raw rubber packing box.

[0023] In this embodiment, in order to remove the raw rubber located in the raw rubber packing box, the staff can stand on one side of the operating table 5 to remove the raw rubber located in the raw rubber packing box, and the staff can judge whether the model of the raw rubber is correct according to the removed raw rubber, adding a secondary judgment to prevent different models of raw rubber from being packed in the same raw rubber packing box, resulting in mixed use.

[0024] More preferably, it further includes a collection box 6 for raw rubber feeding, and the collection box 6 is located at one end of the operating table 5.

[0025] Through the above design, the staff can directly pour the removed raw rubber into the collection box 6, which is beneficial for subsequent feeding of the raw rubber into the kneader together.

[0026] More preferably, a lifting unit 61 is provided on the collection box 6, and the collection box 6 can move up or down through the lifting unit 61. The collection box 6 can move up to the feeding position or down to the loading position through the lifting unit 61.

[0027] In this embodiment, the kneader is located at the second floor position, while the recognition system is located at the first floor position. This design is beneficial to improving the space utilization rate. Specifically, the collection box 6 is at the second floor in the feeding position and at the first floor in the loading position. When the collection box 6 collects raw rubber of sufficient weight, the lifting unit 61 will be activated and move upward to the feeding position, and the raw rubber in the collection box 6 will be poured into the kneader by a forklift. In this way, raw rubber can be continuously loaded during the operation of the kneader, improving the efficiency.

[0028] More preferably, a flipping mechanism 13 is provided on the horizontal part 11 of the conveying device 1, and the flipping mechanism 13 is used to flip the raw rubber packaging box up and down.

[0029] Through the above design, after the raw rubber packaging box is flipped up and down, the staff located at the operation table 5 can cut open from the bottom of the raw rubber packaging box and pour out the bag containing the raw rubber downward. At this time, the tie of the bag faces upward, which facilitates the operation of the staff and can ensure that the identification label is always located on one side of the raw rubber packaging box, thus ensuring that the identification unit 2 can identify the model.

[0030] More preferably, the screening unit 3 includes a photoelectric sensor and a push cylinder 31 for removing the raw rubber packaging boxes of incorrect models. The cylinder body of the push cylinder 31 is connected to one side of the end of the vertical part 12. The photoelectric sensor is located between the push cylinder 31 and the identification unit 2 located on the vertical part 12, and the power output end of the push cylinder 31 can penetrate through the vertical part 12.

[0031] In this embodiment, the screening unit 3 operates according to the signals of the identification unit 2 and the counting module 21. When both the identification unit 2 and the counting module 21 are normal, that is, the model of the conveyed raw rubber packaging box is correct and the counting module 21 normally records the quantity, the screening unit 3 does not operate; when the identification unit 2 or the counting module 21 is abnormal, that is, the model of the conveyed raw rubber packaging box is incorrect or the counting module 21 records more than the required quantity, when the photoelectric sensor recognizes that the raw rubber packaging box is conveyed to the position of the push cylinder 31, the push cylinder 31 operates and penetrates through the vertical part 12, so as to ensure that the raw rubber packaging boxes of incorrect models or excessive quantity can be pushed out of the conveying device 1, thus ensuring that the raw rubber packaging boxes of correct models and required quantity can be normally conveyed and fed into the kneader.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A raw rubber feeding recognition system, characterized in that, It includes a conveying device for conveying packing boxes containing raw rubber, an identification unit, and a screening unit. The conveying device is arranged in an L shape and includes a horizontal part and a vertical part. The identification units are respectively arranged on both sides of the horizontal part and both sides of the vertical part, and the output end of the conveying device is located on the vertical part; the screening unit is located between the output end and the identification unit on the vertical part; the identification unit is used to identify the required type of raw rubber packing box. When the identification unit identifies a non-required type of raw rubber packing box, the screening unit eliminates the non-required type of raw rubber packing box.

2. The raw rubber feeding identification system according to claim 1, characterized in that, A counting module is provided on the identification unit. When the identification unit identifies the required type of raw rubber packing box, the number of the required type of raw rubber packing boxes is recorded through the counting module; when the counting module calculates that the number exceeds the required number, the screening unit eliminates the raw rubber packing boxes that exceed the required number.

3. The raw rubber feeding identification system according to claim 1, wherein It further includes a palletizing unit, which is used to move the raw rubber packing box onto the horizontal part.

4. The raw rubber feeding identification system according to claim 3, wherein A plurality of placement areas are provided on the palletizing unit, and the plurality of placement areas are respectively used to place different types of raw rubber packing boxes.

5. The raw rubber feeding recognition system according to claim 1, wherein It further includes an operating table, which is connected to the output end of the vertical part, and the operating table is used to remove the raw rubber from the packing box.

6. The raw rubber feeding recognition system according to claim 5, characterized in that It further includes a collection box for raw rubber feeding, and the collection box is located at one end of the operating table.

7. The raw rubber feeding recognition system according to claim 6, characterized in that, A lifting unit is provided on the collection box, and the collection box can be lifted to the feeding position or lowered to the loading position through the lifting unit.

8. The raw rubber feeding identification system according to claim 1, wherein A flipping mechanism is provided on the horizontal part of the conveying device, and the flipping mechanism is used to flip the packing box up and down.

9. The raw rubber feeding recognition system according to claim 1, characterized in that The screening unit includes a photoelectric sensor and a pushing cylinder for eliminating the raw rubber packing box of the wrong type. The cylinder body of the pushing cylinder is connected to one side of the end of the vertical part. The photoelectric sensor is located between the pushing cylinder and the identification unit on the vertical part, and the power output end of the pushing cylinder can cross the vertical part.

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