Automatic production and stacking system of chopped strand mat

Abstract

The present invention provides an automated production and stacking system for chopped strand mats, including a glass fiber roll packaging system and a glass fiber roll stacking system, and the two systems are interconnected by a continuous downward conveyor; the glass fiber roll packaging system includes multiple groups of parallel chopped strand mat production lines, and the multiple groups of parallel chopped strand mat production lines are connected to the same accumulation and delivery system; each group of the chopped strand mat production lines is provided with two parallel and symmetrical chopped strand mat production lines. The present invention overcomes the shortcomings of the prior art, has a reasonable design, and a compact structure. By adopting an automated transportation system, the present invention can complete a series of processes of winding, cutting, film coating, box sealing, winding and stacking of the glass fiber roll chopped strand mat production line, and can realize multiple production lines working at the same time without interfering with each other, thereby achieving the full-automatic packaging and stacking of chopped strand mats and a series of auxiliary functions, and greatly improving the space utilization rate of the factory area.

Description

Technical Field

[0001] The invention relates to the technical field of chopped strand mat production equipment, and in particular to an automated chopped strand mat production and stacking system. Background Art

[0002] After the glass fiber is processed into sheets, a series of subsequent operations are required, such as winding, cutting, film coating, labeling, boxing, packaging, wrapping, palletizing, and the mobile transportation accompanying the above processes. Usually, a large number of people and labor are required to complete the above processes. At the same time, manual operation is not only labor-intensive, but also prone to errors, affecting work efficiency. In addition, multiple equipment will also occupy a large factory area.

[0003] In order to improve production efficiency and increase the space utilization of the factory, we propose an automated production and stacking system for chopped strand mats. Summary of the invention

[0004] The purpose of the present invention is to solve or at least alleviate the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The automated production and palletizing system of chopped strand mat includes a glass fiber roll packaging system and a glass fiber roll palletizing system, and the two systems are interconnected through a continuous downward conveyor;

[0007] The fiberglass roll packaging system includes multiple sets of parallel chopped strand mat production lines, which are connected to the same accumulation and release conveying system;

[0008] Each group of chopped strand mat production lines is equipped with two parallel and symmetrical chopped strand mat production lines. A sleeve device for winding the chopped strand mat production line is provided at the outlet of the chopped strand mat production line.

[0009] A glass fiber roll discharging buffer conveyor is arranged on one side of the casing device, the glass fiber roll discharging buffer conveyor is connected to the glass fiber roll buffer conveyor, the glass fiber roll buffer conveyor is connected to a glass fiber roll transfer manipulator, the glass fiber roll transfer manipulator is connected to a film feeding conveyor, a thin film coating device is arranged on the film feeding conveyor, and the film coating device is connected to the transfer conveyor;

[0010] The transfer conveyor is connected to the continuous downward conveyor through the receiving conveyor;

[0011] The fiberglass roll palletizing system includes a sealing production line for packing fiberglass rolls and a winding production line for winding the entire stack of fiberglass rolls on pallets. A plurality of palletizing buffers are arranged between the sealing production line and the winding production line, and corresponding palletizing robots are arranged on the palletizing buffers.

[0012] Optionally, the glass fiber roll packaging system and the glass fiber roll palletizing system are located on two adjacent floors respectively.

[0013] Optionally, downhill conveyors and climbing conveyors are provided at both ends of the accumulation and release conveying system.

[0014] Optionally, the casing device includes a paper tube feeding device, a paper tube casing robot and a paper tube casing transfer device.

[0015] Optionally, the film coating device includes a film coating sealing and cutting machine, which is connected to a film coating feeding conveyor, the other end of which is connected to a film coating discharging conveyor, the other end of which is connected to an end face socket mechanism, and a section between the two end face socket mechanisms is provided with a merging conveyor that can move laterally, and the merging conveyor is connected to the transfer conveyor.

[0016] Optionally, a section between the two end face socket mechanisms is also provided with a robot automatic labeling machine.

[0017] Optionally, the box sealing production line includes a glass fiber roll conveyor and a plurality of box sealing devices distributed on one side of the glass fiber roll conveyor, and one end of the glass fiber roll conveyor is connected to the continuous downward conveyor;

[0018] The glass fiber roll long conveyor is provided with a glass fiber roll diversion conveying mechanism corresponding to the carton sealing device. The carton sealing device includes a material receiving slope, a glass fiber roll buffer conveyor and a packing mechanism which are connected to each other at the head and tail ends; the carton sealing device also includes a side carton sealing mechanism, a degree rotation mechanism and a packing mechanism. The side carton sealing mechanism can cover the end cover of the carton and stick the tape in the direction parallel to the travel of the carton buffer conveyor to stick the two end covers together.

[0019] Optionally, a plurality of box sealing devices and corresponding barcode scanners are also provided on one side of the glass fiber roll conveyor.

[0020] Optionally, the winding production line includes a whole-pallet conveyor, and a plurality of roller lifting and transferring machines are arranged on the side of the whole-pallet conveyor close to the palletizing robot, and the other end of the roller lifting and transferring machines is connected to the palletizing conveyor. The palletizing conveyor is provided with an empty pallet lifting and transplanting machine for driving the pallet to move, and one side of the empty pallet lifting and transplanting machine is also provided with an empty pallet rotating lifting conveyor connected to the pallet warehouse, and one side of the whole-pallet conveyor is also provided with a corner paper placing robot corresponding to the strapping device.

[0021] Optionally, the strapping device comprises a transverse strapping machine and a longitudinal strapping machine.

[0022] The embodiment of the present invention provides an automated production and stacking system for chopped strand mats. The system has the following beneficial effects: the present invention can complete a series of processes of winding, cutting, film wrapping, box sealing, winding and stacking of a glass fiber roll chopped strand mat production line by adopting an automated transportation system, and can realize multiple production lines working at the same time without interfering with each other, thereby achieving fully automatic packaging and stacking of chopped strand mats and a series of auxiliary functions, and greatly improving the space utilization rate of the factory area. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the glass fiber roll packaging system of the present invention;

[0024] Figure 2 It is a schematic diagram of the local structure of the glass fiber roll packaging system of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the glass fiber roll stacking system of the present invention;

[0026] Figure 4 It is an enlarged schematic diagram of the winding production line structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the enlarged local structure of the winding production line of the present invention. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See attached Figure 1-5 , chopped strand mat automated production and palletizing system,

[0030] It includes a glass fiber roll packaging system and a glass fiber roll stacking system. The glass fiber roll packaging system and the glass fiber roll stacking system are located on two adjacent floors respectively, and the glass fiber roll packaging system and the glass fiber roll stacking system are interconnected through the same continuous downward conveyor 20.

[0031] The glass fiber roll packaging system includes multiple groups of parallel chopped strand mat production lines 1, and the multiple groups of parallel chopped strand mat production lines 1 are connected to the same accumulation conveying system 17. The accumulation conveying system 17 is used to convey glass fiber rolls and has a buffering function. When the transfer conveyor of another production line has glass fiber rolls, the accumulation conveying system is suspended, and waits for the transfer conveyor to be idle, and then runs the upper conveyor of the system to release the glass fiber rolls. At the same time, in order to leave a manual channel, the accumulation conveying system is erected at a certain height, and in order to facilitate the movement of the glass fiber rolls, downhill conveyors 18 and climbing conveyors 16 are set at both ends of the accumulation conveying system 17. The downhill conveyors 18 and climbing conveyors 16 are used to transport the glass fiber rolls to the accumulation conveying system 17, and connect the accumulation conveyor and the receiving conveyor.

[0032] Two parallel and symmetrical chopped mat production lines 1 are arranged in each group of chopped mat production lines 1. A sleeve device is arranged at the discharge port of the chopped mat production line 1, which can wind the chopped mat produced by the chopped mat production line 1 onto a paper roll. The sleeve device includes a paper tube feeding device 2, a paper tube sleeve robot 3 and a paper tube sleeve transfer device 4. The paper tube feeding device 2 is used to store a certain number of paper tubes for winding up glass fiber rolls, and to sort the paper tubes at the paper tube outlet for grabbing by the robot of the next process. The paper tube sleeve robot 3 grabs the paper tube on the paper tube feeding device and sleeves the paper tube on the end of the air expansion shaft. The paper tube sleeve transfer device 4 transfers the paper tube sleeved on the end of the air expansion shaft to a suitable position on the air expansion shaft for winding.

[0033] After winding, the chopped strand mat will be transported to the glass fiber roll buffer conveyor 6 through the glass fiber roll discharge buffer conveyor 5. The glass fiber roll discharge buffer conveyor 5 separates the glass fiber roll from the air expansion shaft and transports it to the next process. At the same time, if the subsequent process is too late, this conveying equipment also plays a role of buffering.

[0034] The glass fiber roll buffer conveyor 6 can convey the glass fiber roll to the position below the glass fiber roll transfer robot to facilitate the operation of the next process.

[0035] The glass fiber roll buffer conveyors 6 located on two adjacent chopped strand mat production lines 1 are operated relative to each other and staggered.

[0036] A glass fiber roll transfer robot 8 is connected between the two glass fiber roll buffer conveyors 6. The glass fiber roll transfer robot 8 is used to turn the glass fiber rolls conveyed by the two glass fiber roll buffer conveyors 6 by 90 degrees. And put them on the film feeding conveyor as needed. (Because glass fiber rolls are divided into large rolls and small rolls, in order to save costs, large rolls and small rolls do not use the same film sealing and cutting machine. The roll diameters of the glass fiber rolls of the two chopped strand mat production lines are produced according to user needs, that is, both production lines may produce large rolls or small rolls. The glass fiber roll transfer robot puts the glass fiber rolls on the corresponding film feeding conveyor of the large roll or small roll as needed.)

[0037] A waste roll turnover vehicle 7 is provided at one end of the glass fiber roll transfer robot 8. The waste roll turnover vehicle 7 manually operates the unqualified products to fall into the device, and the turnover vehicle is manually removed for the next step of processing.

[0038] The other end of the glass fiber roll transfer robot 8 is connected to the film feeding conveyor 9, and the film feeding conveyor 9 is used to receive the glass fiber roll delivered by the glass fiber roll transfer robot 8 and convey the glass fiber roll into the film sealing and cutting machine 10;

[0039] The other end of the film feeding conveyor 9 is connected to the film sealing and cutting machine 10, which covers the glass fiber roll with film and cuts the film according to the roll length. This film sealing and cutting machine is used for large rolls and small rolls. It is a continuous sealing and cutting machine (i.e., it films while conveying).

[0040] The other end of the film sealing and cutting machine 10 is connected to a film discharging conveyor 11, which can receive the glass fiber roll coated with film by the film sealing and cutting machine and make a hole at one end of the film on the conveyor.

[0041] At the same time, the other end of the film discharging conveyor 11 is connected to the end face socket mechanism 13, which can close the ends of the film outside the glass fiber roll delivered from the film sealing and cutting machine 10 and insert them into the paper tube.

[0042] A section between the two end face socket mechanisms 13 is provided with a merging conveyor 14 capable of moving laterally.

[0043] A section between the two end face recess mechanisms 13 is also provided with a robot automatic labeling machine 12, which automatically attaches a label with data to the glass fiber roll.

[0044] After the coating discharging conveyor 11 completes the notch at one end of the glass fiber roll, the roll is transferred to the merging conveyor 14 , completes the notch at the other end of the glass fiber roll, and is then transported to the transfer conveyor 15 .

[0045] The merging conveyor 14 can be movably connected to the transfer conveyor 15 .

[0046] The transfer conveyor 15 receives the glass fiber rolls conveyed by the merging conveyor 14 and then transfers the glass fiber rolls to the receiving conveyor 19;

[0047] The receiving conveyor 19 receives the glass fiber rolls delivered by the downhill conveyor 18 and smoothly conveys the glass fiber rolls to the continuous downward conveyor 20. The continuous downward conveyor 20 can convey the glass fiber rolls from the second floor to the first floor for stacking.

[0048] The fiberglass roll palletizing system includes a sealing production line and a winding production line. A plurality of buffer machines 34 are arranged between the sealing production line and the winding production line: the sealed cartons are conveyed to the conveyor to wait for the robot to palletize. The buffer machines 34 are provided with corresponding palletizing robots 41, which can transport the sealed fiberglass rolls, grab the fiberglass rolls to pack cartons, and place the cartons on the empty pallet on the palletizing conveyor according to a certain arrangement.

[0049] The box sealing production line includes a glass fiber roll long conveyor 21 and a plurality of box sealing devices distributed on one side of the glass fiber roll long conveyor 21. One end of the glass fiber roll long conveyor 21 is connected to the continuous downward conveyor 20 to receive the glass fiber rolls conveyed by the continuous downward conveyor 20. At the same time, because the glass fiber rolls produced on the multiple chopped strand mat production lines 1 are different, different glass fiber rolls need to be classified on the glass fiber roll long conveyor 21, and the same glass fiber rolls are allocated to the same stacking system.

[0050] Therefore, it is necessary to set a plurality of barcode scanners 22 on one side of the glass fiber roll conveyor 21. The barcode scanners 22 read the data on the labels on the glass fiber rolls and upload them to the control system, which instructs the glass fiber roll diversion and conveying mechanism on the corresponding stacking system to operate.

[0051] The box sealing device corresponds to the barcode scanner 22 . The glass fiber roll long conveyor 21 is provided with a glass fiber roll diversion conveying mechanism 23 corresponding to the box sealing device. The glass fiber roll diversion conveying mechanism 23 pushes the glass fiber roll on the glass fiber roll long conveyor 21 to the corresponding material receiving slope 24 .

[0052] The box sealing device includes a material receiving slope 24, a glass fiber roll buffer conveyor 25 and a box packing mechanism 30 which are connected to each other at the head and tail ends.

[0053] The carton sealing device also includes a side carton sealing mechanism 31, a 90-degree rotating mechanism 32 and a packing mechanism 30. The side carton sealing mechanism 31 can cover the carton end cover and stick the tape in the direction parallel to the carton buffer conveyor 29 to stick the two end covers together.

[0054] The packing mechanism 30 can push the glass fiber roll into the carton on the carton buffer conveyor 29 .

[0055] The 90-degree rotating mechanism 32 can turn the carton containing the fiberglass roll 90 degrees.

[0056] The I-shaped box seal 33 can stick adhesive tape on both sides of the carton buffer conveyor 29 in the traveling direction, and together with the adhesive tape stuck at the side box sealing mechanism, form an I-shaped box seal.

[0057] A carton feeding and positioning mechanism 26, a carton opening robot 27, a carton opening auxiliary mechanism 28 and a carton buffer conveyor 29 are also provided on one side of the carton sealing device: the carton to be opened is stored, and the carton to be grasped is positioned to facilitate the robot to grasp.

[0058] The carton opening robot 27 can grab the carton in the carton feeding and positioning mechanism and initially open the carton.

[0059] The unpacking auxiliary mechanism 28 can unpack and shape the carton.

[0060] The carton buffer conveyor 29 buffers the formed cartons and packs them at a fixed position on the conveyor.

[0061] One end of the glass fiber roll long conveyor 21 away from the continuous downward conveyor 20 is connected to a long roll transfer machine 46, and the long roll transfer machine 46 can transfer the long roll glass fiber felt that exceeds the stacking range to the long roll slope buffering platform.

[0062] At the same time, the long roll transfer machine 46 is connected to the long roll slope buffering platform 47, which can store the long roll of glass fiber rolls for manual stacking or loading into wooden boxes.

[0063] The long roll slope buffering platform 47 is provided with an artificial material unloading auxiliary lifting mechanism 48, which can assist in manually lifting the long glass fiber rolls and stacking or loading them into wooden boxes.

[0064] The winding production line includes a whole-pallet conveyor 40. A plurality of roller lifting and transferring machines 39 are arranged on one side of the whole-pallet conveyor 40 close to the palletizing robot 41. The other end of the roller lifting and transferring machines 39 is connected to the palletizing conveyor 38. The roller lifting and transferring machines 39 can receive the whole pallet conveyed by the palletizing conveyor 38, and then put the whole pallet on the whole-pallet conveyor 40. The palletizing conveyor 38 is provided with an empty pallet lifting and transplanting machine 37 for driving the pallet to move. At the same time, one side of the empty pallet lifting and transplanting machine 37 is also provided with an empty pallet rotating lifting conveyor 36 connected to the empty pallet warehouse 35. The empty pallet rotating lifting conveyor 36 is connected to the pallet warehouse 35. The empty pallet rotating lifting conveyor 36 can receive the pallet conveyed from the pallet warehouse 35 at a low position, lift it after rotation, and send the pallet to the empty pallet lifting and transplanting machine 37.

[0065] The palletizing conveyor 38 places the empty pallet at a fixed position on the conveyor, and the palletizing robot 41 places the glass fiber rolls on the empty pallet in a certain arrangement.

[0066] The roller lifting and transferring machine 39 in the middle position is in a lowered position during the process of the stacking conveyor 40 transporting the whole stack, thereby ensuring the transportation of the whole stack of pallets.

[0067] The stacking conveyor 40 is provided with a strapping device and an online wrapping machine 45 in sequence at the rear side where the pallet moves.

[0068] The strapping device includes a transverse strapping machine 43 and a longitudinal strapping machine 44. The transverse strapping machine 43 can strap the entire stack transversely, and the longitudinal strapping machine 44 can strap the entire stack longitudinally after packaging.

[0069] A corner paper placing robot 42 corresponding to the strapping device is also provided on one side of the stacking conveyor 40. The corner paper placing robot 42 places the corner paper for protecting the corner edge of the whole stack on the whole stack.

[0070] The stacking conveyor 40 is also provided with an online wrapping machine 45 at the rear side where the pallet moves.

[0071] The online wrapping machine 45 can wrap the entire stack of strapping tape with a wrapping film and output it to be picked up by a forklift.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0073] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The chopped strand mat automated production and palletizing system includes a glass fiber roll packaging system and a glass fiber roll palletizing system, and the two systems are interconnected through a continuous downward conveyor; Features: The glass fiber roll packaging system includes multiple groups of parallel chopped strand mat production lines, and the multiple groups of parallel chopped strand mat production lines are connected to the same accumulation and release conveying system; Two parallel and symmetrical chopped strand mat production lines are arranged in each group of the chopped strand mat production line, a sleeve device for winding the chopped strand mat production line is arranged at the discharge port of the chopped strand mat production line, a glass fiber roll discharge buffer conveyor is arranged on one side of the sleeve device, the glass fiber roll discharge buffer conveyor is connected to the glass fiber roll buffer conveyor, a glass fiber roll transfer manipulator is connected to the glass fiber roll transfer manipulator is connected to the film feeding conveyor, a thin film coating device is arranged on the film feeding conveyor, and the film coating device is connected to the transfer conveyor; The transfer conveyor is connected to the continuous downward conveyor through the receiving conveyor; The fiberglass roll palletizing system includes a box sealing production line for packing fiberglass rolls and a winding production line for winding the entire stack of fiberglass rolls on pallets. A plurality of palletizing buffers are arranged between the box sealing production line and the winding production line, and the palletizing buffers are provided with corresponding palletizing robots. The box sealing production line includes a glass fiber roll long conveyor and a plurality of box sealing devices distributed on one side of the glass fiber roll long conveyor. One end of the glass fiber roll long conveyor is connected to a continuous downward conveyor. A glass fiber roll diversion conveying mechanism corresponding to the box sealing device is arranged on the glass fiber roll long conveyor. The box sealing device includes a material receiving slope connected to each other at the head and tail, a glass fiber roll buffer conveyor and a box packing mechanism; the box sealing device also includes a side box sealing mechanism, a degree rotation mechanism and a box packing mechanism. The winding production line includes a whole-pallet conveyor. A plurality of roller lifting and transferring machines are arranged on the side of the whole-pallet conveyor close to the palletizing robot. The other end of the roller lifting and transferring machines is connected to the palletizing conveyor. The palletizing conveyor is provided with an empty pallet lifting and transplanting machine for driving the pallet to move. One side of the empty pallet lifting and transplanting machine is also provided with an empty pallet rotating lifting conveyor connected to the pallet warehouse. A corner paper placing robot corresponding to the strapping device is also provided on one side of the whole-pallet conveyor.

2. The automated production and stacking system for chopped strand mat according to claim 1, characterized in that: The glass fiber roll packaging system and the glass fiber roll stacking system are respectively located on two adjacent floors.

3. The automated production and stacking system for chopped strand mat according to claim 2, characterized in that: Downhill conveyors and climbing conveyors are arranged at both ends of the accumulation and release conveying system.

4. The automated production and stacking system for chopped strand mat according to claim 3, characterized in that: The tube wrapping device includes a paper tube feeding device, a paper tube wrapping robot and a paper tube wrapping transfer device.

5. The automated production and stacking system for chopped strand mat according to claim 4, characterized in that: The film coating device includes a film coating sealing and cutting machine, which is connected to a film coating feeding conveyor, and the other end of the film coating sealing and cutting machine is connected to a film coating discharging conveyor, and the other end of the film coating discharging conveyor is connected to an end face socket mechanism, and a section between the two end face socket mechanisms is provided with a merging conveyor that can move laterally, and the merging conveyor is connected to a transfer conveyor.

6. The automated production and stacking system for chopped strand mat according to claim 5, characterized in that: A section between the two end face socket mechanisms is also provided with a robot automatic labeling machine.

7. The automated production and stacking system for chopped strand mat according to claim 1, characterized in that: A plurality of box sealing devices and corresponding code scanners are also provided on one side of the glass fiber roll conveyor.

8. The chopped strand mat automated production and stacking system according to claim 1, characterized in that: The strapping device comprises a transverse strapping machine and a longitudinal strapping machine.

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