Automatic sorting and packaging production line for textiles

Abstract

The present invention discloses an automatic sorting and packaging production line for textiles, which pastes labels containing product information on products through a feeding labeling line, and links signals of a material receiving information collection mechanism with a checkweigher, a rejecting mechanism, a compression sealing machine, a stacking robot, a compression packaging machine, etc., to perform product inspection, compress and stack products according to specifications, and package them in bags or boxes, thereby realizing automated operation of multiple processes and reducing high-density and low-efficiency operations in the textile industry.

Description

Technical Field

[0001] The invention relates to the field of textile production equipment, in particular to an automatic sorting and packaging production line for textiles. Background Art

[0002] The market demands textile towels, bath towels and other specifications in various forms. The post-production process requires compression and packaging of different types. In order to prevent errors in packaging, the same specifications of products are usually packaged in the same time period, and most of the operations are manual, which is inefficient, labor-intensive and costly. At the same time, there are different packaging requirements for multi-specification products, such as bagging and boxing, and multiple production lines occupy a large area. In addition, whether the net weight of each specification of textile production meets the standard is also an important indicator for testing whether the product is qualified or not. Products that do not meet the standard need to be eliminated as defective products. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides an automatic sorting and packaging production line for textiles, which pastes labels containing product information on products through a feeding and labeling line, and uses a signal from a material receiving information collection mechanism to link a checkweigher, a rejection mechanism, a stacking robot, a compression baler, etc. to perform product inspection, compress and stack products according to specifications, and then pack them in bags or boxes, thereby realizing automated operation of multiple processes and reducing high-density and low-efficiency operations in the textile industry.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] Automatic sorting and packaging production line for textiles, including feeding and labeling line, receiving information collection mechanism, compression and sealing machine, manipulator grabbing line, palletizing manipulator, classification and stacking table, pre-packaging receiving line, compression and packaging machine, boxing and bagging screening line, bagging conveyor line, boxing conveyor line, boxing manipulator, empty carton conveyor line, loaded box conveyor and packaging line;

[0006] The feeding labeling line, the material receiving information collection mechanism, the compression sealing machine, and the manipulator grabbing line are connected end to end in sequence on the same straight line. The palletizing manipulator is located behind the manipulator grabbing line. The classification and stacking table and the front-end material receiving line for packaging are respectively located on both sides of the palletizing manipulator. The manipulator grabbing line, the classification and stacking table, and the front-end material receiving line for packaging constitute the operating platform of the palletizing manipulator. The front-end material receiving line for packaging, the compression and baling machine, the boxing and bagging screening line, and the bagging conveyor line are connected end to end in sequence on the same straight line. A pushing mechanism is provided on the side of the boxing and bagging screening line. The boxing conveyor line is located in the pushing direction of the pushing mechanism and is arranged perpendicularly to the boxing and bagging screening line. On the same straight line as the tail end of the boxing conveyor line, the tail end of the empty carton conveyor line is arranged opposite to it, and a boxing manipulator is provided on the side. The other side of the tail end of the empty carton conveyor line is vertically connected to the loaded box conveying and packaging line.

[0007] The feeding and labeling line sticks a scan code label containing product information on the textile bag being conveyed. The information collector on the material receiving information collection mechanism is used to collect the information in the scan code label and is connected to the information analyzer signal of the compression sealing machine and the stacking robot. The information analyzer of the stacking robot is connected to the controller of the compression packaging machine and the controller of the boxing and bagging screening line. Sensors are respectively provided at the tail ends of the boxing conveyor line and the empty carton conveyor line, and the sensors are connected to the controller signal of the boxing robot.

[0008] A further improvement is that it also includes a checkweigher and a rejection mechanism connected end to end between the material receiving information collection mechanism and the compression sealing machine, wherein the information collector on the material receiving information collection mechanism and the weighing device of the checkweigher are respectively connected to the controller signal on the rejection mechanism to reject unqualified products during the packaging process.

[0009] A further improvement is that the rejection mechanism includes a conveyor belt and a pushing device installed on the frame, and the pushing direction of the telescopic rod of the pushing device is perpendicular to the traveling direction of the conveyor belt.

[0010] A further improvement is that the material receiving information collection mechanism includes a frame, a conveyor belt and a material side pushing device arranged on the frame, and the information collector is arranged on the frame above the material side position. The material side ensures successful code scanning.

[0011] A further improvement is that the compression sealing machine comprises a frame, a conveyor belt, a pressing device and a sealing device, and the sealing device is a heat sealing structure provided at the front end of the compression sealing machine.

[0012] A further improvement is that the packing conveyor line includes a packing temporary storage line at the front section and a packing positioning line at the rear section, and a side pushing mechanism is provided on the side of the packing positioning line to push the material to a specific position for packing and picking up the material.

[0013] A further improvement is that the empty carton conveyor line includes an empty carton edge line at the front section and an empty carton positioning line at the rear section, and the rollers at the empty carton edge line are tilted. Empty cartons do not need to be placed at precise positions on the conveyor line, and the tilted rollers will accurately deliver the empty cartons to specific positions on the empty carton positioning line during rotation.

[0014] A further improvement is that the loading box conveying and packaging line includes a steering conveying line, a folding cover sealing machine, a packaging machine 1, a four-corner edge sealing machine, and a packaging machine 2.

[0015] A further improvement is that the equipment line composed of the stacking manipulator and its previous process equipment, the equipment line composed of the front-end material receiving line, compression baler, boxing and bagging screening line, and bagging conveyor line, as well as the equipment line composed of the boxing conveyor line and empty carton conveyor line, form an "F" type or mirror "F" type position arrangement, and the loaded box conveying and packaging line is arranged in an "L" type or mirror "L" type position arrangement, and the starting end of the empty carton conveyor line is on the same side as the tail end of the loaded box conveyor line. The equipment is arranged into an "F" and "L" type combined production line, making the production line more compact and occupying a reasonable space, which is convenient for the empty carton placement end, the loaded box conveying and packaging line, and the tail end of the bagging conveyor line to work without interfering with each other, and convenient for operators to move around at close range. Beneficial Effects

[0016] The present invention attaches a scan code label containing product information on a single textile bag that needs to be sorted and packaged. During the process, an information collector on a material receiving information collection mechanism scans the code to collect product information, and a signal is transmitted to a rejection mechanism, a compression sealing machine, and a stacking robot. The weighing scale weighs the product, and the rejection mechanism compares the actual weight of the product with the standard weight to reject unqualified products. After the compression sealing machine, the product is forked by the stacking mechanism and placed on a classified stacking table for transportation. When the information analyzer of the stacking robot counts that a certain type of product meets the overall packaging quantity, it is forked to the front-end material receiving line for packaging, and a signal is given to a controller of the compression packaging machine. The bagged product is packaged and output in the compression packaging machine, and is directly transferred to the bagging conveying line through the boxing and bagging screening line, while the boxed product is not processed when passing through the compression packaging machine. When it reaches the boxing and bagging screening line, it is screened out and pushed to the boxing conveying line. The boxing robot grabs the textile and places it in a carton on the empty carton conveying line, and then the textile is sealed and packaged through the loaded box conveying and packaging line. Products are automatically classified and packaged, and only labeling is required in the first process, and the bagged and boxed products are stacked and transported in the last process. This has low labor costs, high production efficiency, and no mistakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a stereoscopic diagram of the feeding and labeling line in the embodiment;

[0019] Figure 3 It is a three-dimensional diagram of the material receiving information collection mechanism in the embodiment;

[0020] Figure 4 A three-dimensional diagram of a rejecting mechanism in an embodiment;

[0021] Figure 5 It is a three-dimensional diagram of the compression sealing machine in the embodiment;

[0022] Figure 6 A three-dimensional diagram of the robot grabbing line in the embodiment;

[0023] Figure 7 A three-dimensional diagram of a palletizing robot in an embodiment;

[0024] Figure 8 A three-dimensional diagram of a compression baler in an embodiment;

[0025] Fig. 9 This is a three-dimensional diagram of the empty carton conveyor line in the embodiment;

[0026] Fig.10 It is a schematic diagram of the working process of the present invention. Implementation

[0027] like Figures 1 to 9 As shown, the present invention includes a feeding and labeling line 1, a material receiving information collection mechanism 2, a checkweigher 3, a rejection mechanism 4, a compression and sealing machine 5, a manipulator grabbing line 6, a stacking manipulator 7, a classification and stacking table 8, a pre-packaging material receiving line 9, a compression and baling machine 10, a boxing and bagging screening line 11, a bagging conveyor line 12, a boxing conveyor line 13, a boxing manipulator 14, an empty carton conveyor line 15, a loaded box conveying and baling line 16 and other equipment;

[0028] The feeding and labeling line 1, the receiving material information collection mechanism 2, the checkweigher 3, the rejection mechanism 4, the compression sealing machine 5, and the manipulator grabbing line 6 are connected end to end in sequence on the same straight line. The palletizing manipulator 7 is located behind the manipulator grabbing line 6. The classification stacking table 8 and the front-end receiving line 9 for packaging are respectively located on both sides of the palletizing manipulator 7. The manipulator grabbing line 6, the classification stacking table 8, and the front-end receiving line 9 for packaging constitute the operating platform of the palletizing manipulator 7. The front-end receiving line 9 for packaging, the compression baler 10, the boxing and bagging screening line 11, and the bagging conveyor line 12 are connected end to end in sequence on the same straight line. A pushing mechanism 17 is provided on the side of the boxing and bagging screening line 11. The boxing conveyor line 13 is located in the pushing direction of the pushing mechanism 17 and is vertically arranged with the boxing and bagging screening line 11. The rear end of the empty carton conveyor line 15 is arranged on the same straight line as the rear end of the boxing conveyor line 13, and a boxing manipulator 14 is provided on the side. The above numerous equipment form a mirror image "F " " shape position arrangement; the other side of the tail end of the empty carton conveyor line 15 is vertically connected to the loaded box conveyor and packaging line 16, and the loaded box conveyor and packaging line 16 is arranged in a mirror image "L" shape position, and the starting end of the empty carton conveyor line 15 and the tail end of the loaded box conveyor line 16 are on the same side.

[0029] A scan code label 18 containing product information is affixed to the textile bag being conveyed by the feeding and labeling line 1. The information collector 21 on the material receiving information collection mechanism 2 is used to collect the information in the scan code label 18, and is signal-connected to the information analyzer of the compression sealing machine 5 and the stacking robot 7. At the same time, the information collector 21 on the material receiving information collection mechanism 2 and the weighing device of the checkweigher 3 are respectively signal-connected to the controller on the rejection mechanism 4; the information analyzer of the stacking robot 7 is signal-connected to the controller of the compression baler 10 and the controller of the boxing and bagging screening line 11. Sensors are respectively provided at the tail ends of the boxing conveyor line 13 and the empty carton conveyor line 15, and the sensors are signal-connected to the controller of the boxing robot 14.

[0030] Specific equipment structure, the rejection mechanism 4 includes a conveyor belt and a pushing device 41 installed on a frame, and the pushing direction of the telescopic rod of the pushing device 41 is perpendicular to the traveling direction of the conveyor belt.

[0031] The material receiving information collection mechanism 2 includes a conveyor belt installed on a frame and a material side pushing device 22, and an information collector 21 is arranged on the frame above the material side position.

[0032] The compression sealing machine 5 comprises a frame, a conveyor belt, a pressing device 51 and a sealing device 52. The sealing device 52 is a heat sealing structure provided at the front end of the compression sealing machine.

[0033] The box conveyor line 13 comprises a box temporary storage line 131 at the front section and a box positioning line 132 at the rear section. A side pushing mechanism is provided on the side of the box positioning line 132.

[0034] The empty carton conveying line 15 comprises an empty carton edge line 151 at the front section and an empty carton positioning line 152 at the rear section, and the roller axis of the empty carton edge line 151 is inclined.

[0035] The loading box conveying and packaging line 16 includes a turning conveying line 161, a folding and sealing machine 162, a packaging machine 163, a four-corner and edge sealing machine 164, and a packaging machine 2 165.

[0036] Combination Fig.10 The workflow is as follows:

[0037] In the present invention, a single piece of textile is stacked in a sealed bag and transmitted to the production line via a feeding and labeling line 1. An operator stands at one side and sticks a scan code label 18 corresponding to different varieties on the sealed bag body. The scan code label contains standard information of the product such as specification, weight, bag or box, how many pieces are packed in one package, etc. When a single piece of textile is transferred to the receiving information collection mechanism 2, the information collector thereon collects the content of the scan code label, and at the same time, the information is transmitted to the subsequent rejection mechanism 4, compression sealing machine 5, and stacking robot 7. When a single piece of textile is conveyed to the checkweigher 3, its actual weight is weighed, and the actual weight is also transmitted to the rejection mechanism 4. The controller on the rejection mechanism compares the actual weight of the product with the standard weight. When an unqualified product passes by, the pushing device on the rejection mechanism pushes the product out of the production line. Qualified products enter the compression sealing machine 5, the boxed products are compressed and sealed, and the bagged products are only compressed After exhaust and shaping, the products are sent to the robot grabbing line 6. The stacking robot 7 transfers the products on the robot grabbing line to the classification and stacking table 8 for classification and stacking according to the obtained product information. When the cumulative number of products of a certain specification reaches the number of products to be packed and boxed, a group of products will be transferred to the front-end material receiving line 9 for packaging. At the same time, the compression and packaging machine 10 obtains the information, compresses and packs the products that need to be bagged, and ignores the products that need to be boxed and passes through the compression and packaging machine. A group of products comes to the boxing and bagging screening line 11, and the bagged products flow directly to the bagging conveyor line 12. The boxed products are screened and pushed to the boxing conveyor line 13 to reach the designated boxing position. At the same time, the empty carton conveyor line 15 conveys the empty cartons to the designated position at the tail end. The boxing robot 14 obtains the boxing information, transfers the products into the carton, and then enters the loading box conveying and packaging line 16. After the folding and sealing, packaging one, four-corner sealing, and packaging two processes, the boxing automation is realized.

[0038] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. Automatic sorting and packaging production line for textiles, characterized by: It includes a feeding and labeling line (1), a material receiving information collection mechanism (2), a compression sealing machine (5), a robot grasping line (6), a stacking robot (7), a classification and stacking table (8), a pre-packaging material receiving line (9), a compression baler (10), a boxing and bagging screening line (11), a bagging conveyor line (12), a boxing conveyor line (13), a boxing robot (14), an empty carton conveyor line (15), and a loaded box conveying and packaging line (16); The feeding labeling line (1), the material receiving information collection mechanism (2), the compression sealing machine (5), and the manipulator grabbing line (6) are connected end to end in sequence on the same straight line; the palletizing manipulator (7) is located behind the manipulator grabbing line (6); the classification stacking table (8) and the front-end material receiving line (9) for packaging are respectively located on both sides of the palletizing manipulator (7); the manipulator grabbing line (6), the classification stacking table (8), and the front-end material receiving line (9) for packaging constitute an operating platform for the palletizing manipulator (7); the front-end material receiving line (9) for packaging, and the compression baling machine (10) , the boxing and bagging screening line (11) and the bagging conveyor line (12) are connected end to end in sequence on the same straight line, a pushing mechanism (17) is provided on the side of the boxing and bagging screening line (11), the boxing conveyor line (13) is located in the pushing direction of the pushing mechanism (17) and is arranged perpendicularly to the boxing and bagging screening line (11), the tail end of the empty carton conveyor line (15) is arranged on the same straight line opposite to the tail end of the boxing conveyor line (13), and a boxing manipulator (14) is provided on the side, and the other side of the tail end of the empty carton conveyor line (15) is vertically connected to the loaded carton conveyor and packaging line (16); A scan code label (18) containing product information is affixed to the textile bag being conveyed by the feeding labeling line (1); the information collector (21) on the receiving information collection mechanism (2) is used to collect information in the scan code label (18) and is signal-connected to the information analyzer of the compression sealing machine (5) and the stacking robot (7); the information analyzer of the stacking robot (7) is signal-connected to the controller of the compression packaging machine (10) and the controller of the boxing and bagging screening line (11); sensors are respectively provided at the tail ends of the boxing conveyor line (13) and the empty carton conveyor line (15); and the sensors are signal-connected to the controller of the boxing robot (14).

2. The automatic textile sorting and packaging production line according to claim 1 is characterized by: It also includes a checkweigher (3) and a rejection mechanism (4) connected end to end between the material receiving information collection mechanism (2) and the compression sealing machine (5), wherein the information collector (21) on the material receiving information collection mechanism (2) and the weighing device of the checkweigher (3) are respectively connected to the controller signal on the rejection mechanism (4).

3. The automatic textile sorting and packaging production line according to claim 2 is characterized by: The rejection mechanism (4) comprises a conveyor belt mounted on a frame and a material pushing device (41), wherein the pushing direction of the telescopic rod of the material pushing device (41) is perpendicular to the traveling direction of the conveyor belt.

4. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The material receiving information collection mechanism (2) comprises a conveyor belt mounted on a frame and a material edge pushing device (22), and the information collector (21) is arranged on the frame above the material edge position.

5. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The compression sealing machine (5) comprises a frame, a conveyor belt, a pressing device (51), and a sealing device (52). The sealing device (52) is a heat sealing structure provided at the front end of the compression sealing machine.

6. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The box conveyor line (13) comprises a front section box temporary storage line (131) and a rear section box positioning line (132), and a side pushing mechanism is provided on the side of the box positioning line (132).

7. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The empty carton conveyor line (15) comprises a front empty carton edge line (151) and a rear empty carton positioning line (152), and the roller of the empty carton edge line (151) is arranged tilted.

8. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The loading box conveying and packaging line (16) comprises a turning conveying line (161), a folding and sealing machine (162), a packaging machine 1 (163), a four-corner and edge sealing machine (164), and a packaging machine 2 (165).

9. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The equipment line composed of the stacking robot (7) and the equipment before it, the equipment line composed of the front-end material receiving line (9), the compression baler (10), the boxing and bagging screening line (11), and the bagging conveyor line (12), and the equipment line composed of the boxing conveyor line (13) and the empty carton conveyor line (15) form an "F"-shaped or mirrored "F"-shaped position arrangement.

10. The automatic textile sorting and packaging production line according to claim 1 or 2, characterized in that: The loaded box conveying and packaging line (16) is arranged in an "L" shape or a mirrored "L" shape, and the starting end of the empty carton conveying line (15) and the tail end of the loaded box conveying and packaging line (16) are on the same side.

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