Truck loading device for adhesive tape production

Abstract

The invention discloses a truck loading device for adhesive tape production, relates to the technical field of conveying equipment, and utilizes magnetic force to control a part loaded with adhesive tape coils to deform at proper time according to needs, so that the adhesive tape coils can vertically fall down one by one at proper time in sequence; a hard rod body with an air bag on the side face is used for bearing the falling adhesive tape rolls and stringing the falling adhesive tape rolls into a string; the adhesive tape roll is fixed on the hard rod body with the air bag on the side surface as required by utilizing the air bag; a plurality of adhesive tape rolls are tidily stacked on a workshop transport vehicle at a time by controlling the hard rod body on which the adhesive tape rolls are strung to transversely move, overturn and vertically move; the loading device for adhesive tape production has the technical effects that a machine vision system is not needed, the manufacturing and using cost is relatively low, the energy consumption for transferring the adhesive tape is low, and the working efficiency is relatively high.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, and in particular to a loading device for tape production. Background Technology

[0002] During the tape production process, after the rolls of tape are produced, they need to be unloaded from the conveyor belt and transferred to the tape packaging line (the production line that packs the tape into boxes) or temporarily stored in the warehouse using a workshop conveyor vehicle.

[0003] For large-scale, continuous production scenarios, existing technologies generally utilize multi-degree-of-freedom robotic arms (loading machines) with clamps at their heads, in conjunction with a high-precision machine vision system, to remove tape rolls one by one from the conveyor belt and move them to the target location. This overcomes the drawbacks of high labor intensity when manually transferring tape (tape rolls).

[0004] While using a robotic arm in conjunction with a machine vision system to move tape can effectively replace manual labor in transferring tape, the overall solution is costly, energy consumption is high for transferring tape one by one, and the operating costs are high while the efficiency is relatively low.

[0005] Therefore, there is a need for a tape production loading device that does not require a machine vision system, has relatively low manufacturing and usage costs, consumes less energy to transfer tape, and has high operating efficiency. Summary of the Invention

[0006] This application provides a loading device for tape production, which solves the technical problems of high energy consumption, the need for machine vision systems, high equipment manufacturing and usage costs, and low tape transfer efficiency in the prior art when unloading and transferring tape from the conveyor belt. It achieves the technical effects of a loading device for tape production that does not require a machine vision system, has relatively low manufacturing and usage costs, consumes less energy when transferring tape, and has high operating efficiency.

[0007] This application provides a loading device for tape production, including a frame, a horizontally placed belt conveyor, and also includes an inclined connecting plate, a conveying and dropping assembly, and a material feeding assembly;

[0008] The inclined connecting plate is positioned at the end of the belt conveyor and is used to guide the belt roll output from the belt conveyor into the conveyor drop assembly;

[0009] The conveying and falling assembly is used to control the tape roll it carries to fall onto the material feeding assembly in a timely manner, and includes two conveying units with the same structure and symmetrical arrangement.

[0010] The conveying unit is a vertical conveyor belt structure. The belt body is in a vertical state and a soft ring for supporting the tape roll is sleeved on the belt body. Ferromagnetic hard rods are densely distributed on the outer ring of the belt body. An electromagnet is installed in the space enclosed by the belt body. When the electromagnet is energized, the belt body of the conveying unit will be deformed by the magnetic force, which will cause the tape roll near the electromagnet to fall vertically due to loss of support.

[0011] The tape stringing assembly is positioned on the frame and directly below the conveyor drop assembly. It is used to carry multiple tape rolls from the conveyor drop assembly at one time by stringing them together, and to stably stack the multiple tape rolls on the workshop transport vehicle by shifting itself in a timely manner.

[0012] Furthermore, the conveying unit includes a base plate, a rotating column, an outer belt, a supporting ring, and an adjusting magnet;

[0013] The base plate is a horizontally placed strip-shaped plate;

[0014] The number of rotating support columns is two, which are vertical cylindrical rollers positioned on the top surface of the base plate near both ends;

[0015] The outer belt is a ring-shaped rubber belt that is fitted onto the two rotating columns and is always taut.

[0016] The outer belt has vertical stripes densely distributed on the surface away from the rotating column; the vertical strips are rigid strips of ferromagnetic material arranged vertically.

[0017] The supporting ring is a ring made of elastic material, which is fitted on the outer ring of the outer belt near the bottom to support the tape roll;

[0018] The regulating magnet is a block electromagnet, fixed at the top of the base plate near the center, and is controlled to be powered on and off.

[0019] Preferably, the structure of the supporting ring is the same as that of the skirt of the conveyor belt with a skirt, or it is an elastic rubber ring with a rectangular cross-section and a flat top surface.

[0020] Furthermore, the material stringing assembly includes a shifting bracket assembly, a rotating block, and a vertical rod.

[0021] The shifting bracket assembly is positioned on the frame and is used to support the rotating block and drive the rotating block to move laterally in the horizontal direction as needed.

[0022] The rotating block is a rectangular rigid block that is normally horizontal. When it is horizontal, both the top and bottom surfaces are flat. It is rotatably connected to the top frame of the displacement bracket assembly on one or both sides. The axial direction of the rotating shaft is the same as the width direction of the bottom plate.

[0023] The vertical rod is a rigid rod set vertically, with a built-in air pump and air valve, passing through the rotating block and slidingly positioned on the rotating block, and is normally in a vertical state;

[0024] Side bladders are fixed to one or both sides of the vertical rod; the side bladders are long strip-shaped elastic rubber bladders that expand and contract in a controlled manner.

[0025] Preferably, the conveying unit has two adjusting magnets with a distance of more than 30 cm between them; the material stringing assembly also has two components, both located below the conveying and dropping assembly; the two material stringing assemblies operate alternately.

[0026] Preferably, the length of the side bladder is less than 3 cm, and there are multiple bladders, each of which expands and contracts independently, and are arranged in one or two rows on the vertical rod.

[0027] During use, the side capsule of the control section contracts as needed, allowing the material transfer assembly to unload the tape roll it carries as required, thereby improving the flexibility and applicability of transferring the tape roll.

[0028] Preferably, the side capsule is omitted;

[0029] It also includes the encapsulation band assembly;

[0030] The cross-section of the vertical rod is U-shaped, and a vent is provided on the side wall;

[0031] The top and bottom surfaces of the rotating block are each provided with two receiving slots;

[0032] The number of encapsulation belt assemblies is two, located at the top and bottom of the rotating block respectively; the encapsulation belt assembly includes a roll body and an encapsulation belt;

[0033] The number of the roll bodies is two, and they are positioned in the receiving groove;

[0034] The encapsulation belt is a strip-shaped flat rubber tube, with both ends wound and positioned on two roll bodies, always closely attached to the end of the vertical rod and the side wall with the air vent.

[0035] The encapsulation belt is composed of multiple flat tubular belts of rubber material of varying widths spliced ​​together.

[0036] An air injection port is provided on the surface of the encapsulation belt that is in close contact with the vertical rod; the air injection port is matched with the air inlet.

[0037] Preferably, the flat tubular tape that forms the encapsulated tape is divided into multiple rectangular flat tubular units by heating and welding. Each flat tubular unit is provided with at least one air injection port, and the size and spacing of the air injection ports are matched with the air vents. When the tape roll is unloaded, the flat tubular units of the control section shrink as needed, thereby controlling the tape roll to be unloaded as needed.

[0038] Preferably, the encapsulation belt is further provided with an air inlet;

[0039] The gas inlet is located on the surface of the capsule forming belt away from the gas injection port;

[0040] Periodically control the vertical rod to move upward through the gap between the two conveying units, and then control the operation of the capsule-forming belt assembly to move the air inlet to a position close to the conveying unit. At this time, control the air outlet near the air inlet to blow air through the air inlet to the conveying unit to blow away the debris adhering to it.

[0041] Preferably, the tape production loading device is used in conjunction with the tape packaging line, which is located at the bottom of the material handling assembly and carries the open carton. When the open carton moves to the bottom of the material handling assembly, the material handling assembly rolls the tape into a string and loads it into the open carton.

[0042] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0043] This invention provides a loading device for tape production, which utilizes magnetic force to control the deformation of components carrying tape rolls as needed, allowing the tape rolls to fall vertically one by one in a timely manner. A rigid rod with air bladders on its side catches the falling tape rolls and strings them together. Air bladders then secure the tape rolls to the rigid rod with air bladders on its side as needed. By controlling the lateral, rotating, and vertical movement of the rigid rod with the tape rolls, multiple tape rolls are neatly stacked onto a workshop transport vehicle in one go. This effectively solves the technical problems of existing technologies, such as high energy consumption during tape unloading and transfer from conveyor belts, the need for machine vision systems, high equipment manufacturing and operating costs, and low tape transfer efficiency. Therefore, this invention achieves the technical effects of a tape production loading device that eliminates the need for machine vision systems, has relatively low manufacturing and operating costs, consumes less energy during tape transfer, and has high operational efficiency. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the loading device for tape production in this application;

[0045] Figure 2 This is a schematic diagram showing the positional relationship of the components of the loading device for tape production in this application;

[0046] Figure 3This is a schematic diagram of the bottom structure of the loading device for tape production in this application;

[0047] Figure 4 A schematic diagram showing the positional relationship between the conveyor drop assembly and the material feeding assembly;

[0048] Figure 5 A simplified structural diagram of the conveyor assembly;

[0049] Figure 6 This is a schematic diagram showing the layout of the lateral pleural bodies on the vertical rod.

[0050] Figure 7 This is a schematic diagram showing the positional relationship between the vertical rod and the encapsulation belt assembly;

[0051] Figure 8 This is a schematic diagram of the structure of a vertically oriented rod;

[0052] Figure 9 A simplified structural diagram of the encapsulation zone;

[0053] Figure 10 A simplified structural diagram of the air inlet on the encapsulation zone;

[0054] Figure 11 A schematic diagram showing the positional relationship between the annular bladder and the air vent on the vertically placed rod;

[0055] Figure 12 A schematic diagram showing the positional relationship between the annular air inlet and the vent on the vertical rod;

[0056] Figure 13 This is a schematic diagram showing the layout of the gas inlets on the encapsulation zone.

[0057] In the picture:

[0058] 001 tape roll, 100 frame, 110 bottom carrier plate, 200 belt conveyor, 210 guide baffle, 220 adjusting component, 300 inclined connecting plate, 310 tape baffle, 410 conveying unit, 411 bottom support plate, 412 transverse guide rail, 413 rotating carrier column, 414 outer belt, 415 vertical bar, 416 supporting ring, 417 adjusting magnet, 510 bottom plate, 520 sliding plate, 530 top frame, 540 rotating carrier block, 541 receiving groove, 550 vertical rod, 551 side bladder, 552 top guide column, 553 vent, 554 annular bladder, 555 annular air inlet, 561 roll body, 562 forming belt, 563 air injection port, 564 air delivery port. Detailed Implementation

[0059] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0060] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0061] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0062] Example 1

[0063] like Figures 1 to 4 As shown, the conveyor belt production loading device of this application includes a frame 100, a belt conveyor 200, an inclined connecting plate 300, a conveying and dropping assembly, a material feeding assembly, a power assembly, and a control unit.

[0064] The frame 100 is positioned on the ground and is a plate-shaped, rod-shaped, and / or frame structure, serving to support and bear other components of the loading device for tape production of this application.

[0065] The belt conveyor 200 is a horizontally positioned conveyor belt structure used to receive and transport the slitting and rewinding completed tape rolls 001; the belt conveyor 200 is positioned on the ground or on the frame 100;

[0066] The inclined connecting plate 300 is an inclined rigid plate, positioned at the end of the belt conveyor 200, and closely attached to the belt conveyor 200. It is used to guide the tape roll 001 output from the belt conveyor 200 into the conveyor falling assembly.

[0067] A guide baffle 210 is provided at the top of the belt conveyor 200 near the inclined connecting plate 300. The guide baffle 210 is located at the top of the belt conveyor 200, and the angle between the length direction and the length direction of the belt conveyor 200 is 5 degrees to 40 degrees. There are two guide baffles 210, which are arranged in a figure-eight shape and positioned on the non-moving parts of the belt conveyor 200 or on the frame 100. They are used to guide the conveyor belt roll 001 conveyed on the belt conveyor 200 to move to a position near the middle of the belt conveyor 200, so that the conveyor belt roll 001 on the belt conveyor 200 can be output in sequence.

[0068] The inclined connecting plate 300 has a vertical through hole near its center, which allows the belt stop 310 to extend out from the bottom of the inclined connecting plate 300 and retract. The belt stop 310 is a vertical telescopic rod structure, positioned on a non-moving part of the belt conveyor 200 or on the frame 100, and extends and retracts under the coordinated control of the control unit and the power component. Normally, the belt stop 310 is located at the bottom of the inclined connecting plate 300, and extends in time to penetrate the inclined connecting plate 300 to block the belt roll 001 from the belt conveyor 200.

[0069] The conveying and dropping assembly is used to convey the tape roll 001 from the belt conveyor 200 and control the tape roll 001 it carries to fall onto the material feeding assembly in a timely manner, and includes two conveying units 410.

[0070] The two conveying units 410 have the same structure and are symmetrically arranged. The distance between them can be adjusted as needed according to the specifications of the tape roll 001.

[0071] The conveying unit 410 includes a base plate 411, a transverse guide rail 412 for supporting the base plate 411, a rotating column 413, an outer belt 414, a supporting ring 416, and an adjusting magnet 417.

[0072] The bottom support plate 411 is a horizontal strip plate with the same length direction as the belt conveyor 200, and it serves as a load-bearing and support function.

[0073] The transverse guide rail 412 is a rigid guide rail arranged laterally and fixed on the frame 100. Its length direction is the same as the width direction of the bottom support plate 411. It is used to guide the bottom support plate 411 to move laterally, thereby realizing the adjustable distance between the two conveying units 410.

[0074] The base plate 411 is slidably positioned on the transverse guide rail 412, and can be slid manually or under the coordinated control of the power component and the control unit;

[0075] The number of rotating carrier columns 413 is two, which are vertical cylindrical rollers positioned on the top surface of the base plate 411 near both ends. They rotate under the coordinated control of the power component and the control unit, and the length direction of the line connecting the two is the same as the length direction of the base plate 411.

[0076] The outer belt 414 is an annular rubber belt that is fitted onto the two rotating support columns 413 and is always in a taut state.

[0077] The outer belt 414 has vertical strips 415 densely distributed on the surface away from the rotating support column 413; the vertical strips 415 are vertically arranged ferromagnetic hard strips, all vertically arranged, with a diameter of less than 0.3 cm and a spacing of less than 2 cm between them, used to cooperate with the adjusting magnet 417 to shape the outer belt 414.

[0078] The supporting ring 416 is a ring made of elastic material, which is sleeved on the outer ring of the outer belt 414 near the bottom and is used to support the tape roll 001; the top surface of the supporting ring 416 is close to the inclined connecting plate 300.

[0079] The structure of the supporting ring 416 is the same as that of the skirt of the conveyor belt with a skirt, or it is an elastic rubber ring with a rectangular cross-section and a flat top surface.

[0080] The adjusting magnet 417 is a block electromagnet, fixed on the top of the base plate 411 near the center. It is controlled to be energized and de-energized. When energized, its magnetic force will attract the vertical strips 415 on the outer belt 414, causing the outer belt 414 near the adjusting magnet 417 to bend and deform under the action of magnetic force. When the outer belts 414 of both conveying units 410 deform near the adjusting magnet 417, the tape roll 001 near the adjusting magnet 417 will lose support and fall vertically.

[0081] The material stringing assembly is positioned on the frame 100 and located directly below the conveyor drop assembly. It is used to carry multiple tape rolls 001 from the conveyor drop assembly at one time by stringing them together, and to stably stack the multiple tape rolls 001 on the workshop transport vehicle in a timely manner.

[0082] The material stringing assembly includes a shifting bracket assembly, a rotating block 540, and a vertical rod 550.

[0083] The shifting bracket assembly is positioned on the frame 100 and is used to support the rotating block 540 and drive the rotating block 540 to move laterally in the horizontal direction as needed.

[0084] The displacement bracket assembly includes a base plate 510, a sliding plate 520, and a top frame 530;

[0085] The base plate 510 is a horizontally placed rigid plate that is fixed to the frame 100.

[0086] The sliding plate 520 is a horizontally placed rigid plate that is slidably positioned on the base plate 510 and slides along the same direction as the length of the base plate 411 under the coordinated control of the power assembly and the control unit.

[0087] The top frame 530 is a rigid frame that is slidably positioned on top of the sliding plate 520 and slides along the same direction as the width direction of the bottom support plate 411 under the coordinated control of the power component and the control unit.

[0088] The rotating block 540 is a rectangular rigid block that is normally in a horizontal state. When in a horizontal state, both the top and bottom surfaces are flat. It is rotatably connected to the top frame 530 of the displacement bracket assembly on one or both sides and rotates under the coordinated control of the power assembly and the control unit. The axial direction of the rotating shaft is the same as the width direction of the bottom support plate 411.

[0089] The vertical rod 550 is a rigid rod set vertically, with a built-in air pump and air valve. It passes through the rotating block 540 and is slidably positioned on the rotating block 540. Under normal conditions, it is in a vertical state and slides under the coordinated control of the power component and the control unit. The power component that drives it to slide is preferably a gear and rack structure.

[0090] Side bladders 551 are fixed to one or both sides of the vertical rod 550; the side bladders 551 are long strip-shaped elastic rubber bladders, with their length direction being the same as and similar to that of the vertical rod 550 (length difference not exceeding 5 cm). They are connected to the air pump and air valve inside the vertical rod 550 and are controlled to expand and contract, so as to fix the tape roll 001 to the vertical rod 550 by expanding itself in a timely manner.

[0091] The power assembly is used to provide power for the operation of various components of the tape production loading device of this application, and the control unit plays the role of controlling the coordinated operation of various components of the tape production loading device. Both are existing technologies and will not be described in detail here.

[0092] Preferably, the control unit is a combination of a programmable logic controller and control buttons.

[0093] Preferably, in order to improve the applicability of the loading device for tape production in this application, such as Figure 1As shown, the guide baffle 210 is positioned on the non-moving parts of the belt conveyor 200 or on the frame 100 by multiple adjusting components 220; the adjusting components 220 are telescopic rod structures, which can be manual telescopic rods or telescopic electric actuators. In use, the guide baffle 210 can be adapted to different specifications of tape rolls 001 by adjusting the angle between the adjusting components 220 and the length direction of the belt conveyor 200.

[0094] When the tape production loading device of this application is used:

[0095] Under normal conditions, the material feeding assembly is in a vertical position, and the side bladder 551 is in a retracted state; the workshop transport vehicle is placed directly below the material feeding assembly.

[0096] Guided by the guide baffle 210, the belt roll 001 on the belt conveyor 200 gradually moves to a position close to the inclined connecting plate 300; the belt baffle 310 moves up and down frequently to separate the belt roll 001, so that the belt roll 001 is conveyed one by one to the conveyor falling assembly.

[0097] When the tape roll 001 is driven by the conveyor falling assembly and approaches the adjusting magnet 417, the adjusting magnet 417 is energized to deform the outer belt 414 and cause the tape roll 001 to fall. Subsequently, the adjusting magnet 417 is energized and de-energized frequently, and the tape rolls 001 fall one by one and are strung together by the material stringing assembly.

[0098] When the tape roll 001 on the material stringing assembly accumulates to the required quantity, the control side bladder 551 expands to fix the tape roll 001 on the material stringing assembly; then the control rotating block 540 rotates 180 degrees.

[0099] The lateral movement of the rotating block 540 and the vertical movement of the vertical rod 550 are controlled, and then the side bladder 551 is controlled to contract, so that the tape rolls 001 are stably stacked on the workshop transport vehicle as needed; the tape rolls 001 are transported multiple times until the workshop transport vehicle is full.

[0100] Preferably, the workshop transport vehicle is a flatbed truck, a vehicle with a top opening, or a vehicle with an open packaging box on the top.

[0101] Preferably, after all the tape rolls 001 on the vertical pole 550 are unloaded, the vertical pole 550 can be controlled to move upward to continue picking up the tape rolls 001, thereby improving work efficiency.

[0102] Preferably, when the tape roll 001 on the vertical rod 550 needs to be unloaded, firstly control the bottom end of the vertical rod 550 of the material feeding assembly to contact the workshop transport vehicle, control the side bladder 551 to contract so that after the tape roll 001 is unloaded, control the side bladder 551 to expand and then contract again, ensuring that the unloaded tape roll 001 can maintain a good and neat stacking state.

[0103] Furthermore, a base plate 110 is fixed on the frame 100; the base plate 110 is a rigid plate that is in close contact with the ground and is used to support the workshop transport vehicle.

[0104] Preferably, when the tape roll 001 is received by the tape assembly, the control side bladder 551 expands slightly to buffer the falling force of the tape roll 001.

[0105] Preferably, the tape production loading device of this application can also be used in conjunction with the tape packaging line, which is located at the bottom of the material loading assembly and carries the movement of open cartons; when the open cartons move to the bottom of the material loading assembly, the material loading assembly loads the tape rolls 001 into the open cartons.

[0106] Preferred, such as Figure 5 As shown, the conveying unit 410 has two adjusting magnets 417, and the distance between the two adjusting magnets 417 is greater than 30 cm; the number of the material stringing components is also two, both located below the conveying and dropping components; the two material stringing components operate alternately, reducing the waiting time of the tape roll 001 on the conveying and dropping components (reducing the transfer interval) and improving the transfer efficiency of the tape roll 001.

[0107] Preferred, such as Figure 6 As shown, the side capsules 551 are less than 3 cm in length, and there are multiple of them. Each capsule expands and contracts independently, and they are arranged in one or two rows on the vertical rod 550. In use, the side capsules 551 can be controlled to contract as needed, so that the material conveying assembly can unload part of the tape roll 001 it carries as needed, thereby improving the flexibility and applicability of the tape roll 001 and improving the transfer efficiency to a certain extent.

[0108] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0109] This invention solves the technical problems of high energy consumption, the need for machine vision systems, high equipment manufacturing and operating costs, and low efficiency in the transfer of conveyor belts in existing technologies. It achieves the technical effect of a conveyor belt production loading device that does not require a machine vision system, has relatively low manufacturing and operating costs, consumes less energy in the transfer of conveyor belts, and has high operating efficiency.

[0110] Example 2

[0111] To further improve the practicality and applicability of the loading device for tape production in this application, and to reduce the maintenance frequency (cleaning and replacement frequency) of the side bladder 551, this embodiment uses a bladder assembly instead of the side bladder 551, and optimizes and improves the structure of the vertical rod 550 and the rotating block 540. This allows the material feeding assembly to better adapt to tape rolls 001 of more specifications, and enables the bladder used to position the tape roll 001 to be automatically replaced at regular intervals, avoiding wear, air leakage, and contamination of the tape roll 001 after dirt accumulation. Specifically:

[0112] like Figure 7 and Figure 8 As shown, the vertical rod 550 is a rigid straight rod with a U-shaped cross-section; the side wall of the vertical rod 550 is provided with a vent 553; there are multiple vents 553 arranged in a row, located on one or two symmetrical side walls of the vertical rod 550; the vents 553 are connected to the air pump and air valve built into the vertical rod 550, and can independently allow air to enter and exit;

[0113] The ends of the vertical rods 550 are all rounded.

[0114] The top and bottom surfaces of the rotating block 540 are each provided with two receiving grooves 541 near the vertical rod 550; the receiving grooves 541 are rectangular grooves used to accommodate the roll body 561 of the capsule assembly, so that the roll body 561 does not protrude from the top surface of the rotating block 540 and the ground.

[0115] The number of the encapsulation belt assemblies is two, located at the top and bottom of the rotating carrier block 540, respectively;

[0116] The encapsulation belt assembly includes a roll body 561 and an encapsulation belt 562;

[0117] The drum body 561 is a cylindrical drum, there are two of them, and they are positioned in the receiving groove 541, rotating under the coordinated control of the power component and the control unit;

[0118] like Figure 9 As shown, the encapsulation band 562 is a strip-shaped rubber flat tube with a length more than 5 times that of the vertical rod 550. Both ends are respectively wound and positioned on the two roll bodies 561, and it is always taut and always close to the end of the vertical rod 550 and the side wall with the air vent 553; the exposed encapsulation band 562 is in the shape of an inverted U.

[0119] The encapsulation belt 562 is composed of multiple flat tubular belts of rubber material with different widths spliced ​​together. The flat tubular belts of different widths can expand to different degrees after being inflated, thus adapting to different specifications of tape rolls 001.

[0120] like Figure 10 As shown, an air inlet 563 is provided on the surface of the encapsulating band 562 that is in close contact with the vertical rod 550; the air inlet 563 is a through hole that matches the vent 553, connecting the inner and outer spaces of the encapsulating band 562; the gas output from the vent 553 can be blown into the encapsulating band 562 through the air inlet 563, causing the encapsulating band 562 to expand; when the vent 553 inhales air, it can cause the expanded encapsulating band 562 to contract.

[0121] During the use of the material feeding assembly, the expansion and contraction of the encapsulating belt 562 is controlled instead of the expansion and contraction of the side capsule 551 in the above embodiment; when the encapsulating belt 562 is stationary, its air injection port 563 and air vent 553 are coaxial and connected; after the exposed encapsulating belt 562 has been used for a certain period of time, the exposed encapsulating belt 562 is replaced by controlling the rotation of the roll body 561; when the specifications of the tape roll 001 to be processed change, the exposed encapsulating belt 562 is also replaced by controlling the rotation of the roll body 561, so that an appropriate width of encapsulating belt 562 is exposed.

[0122] When the vertical rod 550 moves up and down relative to the rotating carrier 540, the roll body 561 also rotates, maintaining the taut state of the encapsulation belt 562.

[0123] Preferably, the flat tubular tape body that makes up the encapsulation tape 562 is divided into multiple rectangular flat tube units by heating and welding. Each flat tube unit is provided with at least one air injection port 563, and the size and spacing of the air injection port 563 are matched with the air vent 553. When the tape roll 001 is unloaded, the flat tube units can be controlled to shrink as needed, thereby controlling the tape roll 001 to be unloaded as needed.

[0124] Furthermore, two top guide posts 552 are provided at both ends of the vertical rod 550 near the edge; the top guide posts 552 are horizontal rigid columns that are rotatably connected to the vertical rod 550, serve as guides, and their axial direction is perpendicular to the axial direction of the vent 553.

[0125] Preferably, the receiving groove 541 is further positioned with a columnar guide wheel for guiding the encapsulation belt 562 to move so that it is as close as possible to the side wall of the vertical rod 550.

[0126] Preferably, to reduce leakage of gas blown out of the vent 553 between the encapsulation band 562 and the vertical rod 550, such as Figure 11As shown, the vent 553 has an annular groove around its periphery, the diameter of which is larger than the diameter of the injection port 563; the annular groove contains an annular bladder 554; the annular bladder 554 is an elastic rubber bladder, which is connected to the air pump and air valve and is controlled to expand and contract; when it is necessary to control the expansion of the encapsulation band 562 or maintain the size of the encapsulation band 562, the annular bladder 554 is controlled to expand so that it touches the encapsulation band 562 to prevent gas leakage.

[0127] Preferably, to reduce leakage of gas exhaled from the vent 553 between the encapsulation band 562 and the vertical rod 550; such as Figure 12 As shown, an annular groove is provided around the vent 553. The diameter of the annular groove is larger than the diameter of the air inlet 563. The annular groove is an annular air inlet 555, which is connected to the air pump and air valve. Controlled and timely air intake fixes the capsule 562. When it is necessary to control the expansion of the capsule 562 or maintain the size of the capsule 562, the annular air inlet 555 is controlled to draw air to fix the capsule 562 and prevent gas leakage.

[0128] Preferred, such as Figure 13 As shown, the encapsulation belt 562 is also provided with an air inlet 564; the air inlet 564 is located on the surface of the encapsulation belt 562 away from the air injection port 563; the vertical rod 550 can be periodically controlled to move upward through the gap between the two delivery units 410, and then the encapsulation belt assembly is controlled to move the air inlet 564 to a position close to the delivery unit 410. At this time, the air outlet 553 near the air inlet 564 can be controlled to blow air through the air inlet 564 to the delivery unit 410. Air is used to blow away the debris adhering to the conveyor (during which the outer belt 414 of the conveyor unit 410 is rotated); the encapsulating belt 562 is controlled to expand and contact the conveyor unit 410, and the vertical rod 550 is controlled to move downward, which can wipe away the debris adhering to the conveyor unit 410; the frequent expansion and contraction of the encapsulating belt 562 and the frequent raising and lowering of the vertical rod 550, in conjunction with the rotation of the outer belt 414, can realize the automatic cleaning of the conveyor unit 410 (wiping away the adhesive debris).

[0129] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A loading device for tape production, comprising a frame (100) and a transversely arranged belt conveyor (200), characterized in that: It also includes a slanted connecting plate (300), a conveyor drop assembly and a material feeding assembly; The inclined connecting plate (300) is positioned at the end of the belt conveyor (200) and is used to guide the belt roll (001) output from the belt conveyor (200) into the conveyor drop assembly; The conveying and falling assembly is used to control the tape roll (001) it carries to fall onto the material feeding assembly in a timely manner, and includes two conveying units (410) with the same structure and symmetrical arrangement. The conveying unit (410) is a vertical conveyor belt structure. Its belt body is in a vertical state and a soft ring for supporting the tape roll (001) is sleeved on the belt body. Ferromagnetic hard rods are densely distributed on the outer ring of the belt body. An electromagnet is provided in the space enclosed by the belt body. When the electromagnet is energized, the belt body of the conveying unit (410) will be deformed by the magnetic force, which will cause the tape roll (001) near the electromagnet to fall vertically due to loss of support. The material stringing assembly is positioned on the frame (100) and located directly below the conveyor drop assembly. It is used to carry multiple tape rolls (001) from the conveyor drop assembly at one time by stringing them together, and to stably stack the multiple tape rolls (001) on the workshop transport vehicle by shifting itself in a timely manner.

2. The loading device for tape production as described in claim 1, characterized in that: The conveying unit (410) includes a base plate (411), a rotating column (413), an outer belt (414), a supporting ring (416), and an adjusting magnet (417); The bottom support plate (411) is a horizontally placed strip-shaped plate; The number of rotating carriers (413) is two, which are vertical cylindrical rollers positioned on the top surface of the bottom support plate (411) near both ends; The outer belt (414) is an annular rubber belt that is fitted onto the two rotating columns (413) and is always taut. The outer belt (414) has vertical strips (415) densely distributed on the surface away from the rotating support column (413); the vertical strips (415) are vertically arranged hard strips of ferromagnetic material, all of which are vertically arranged; The supporting ring (416) is a ring made of elastic material, which is sleeved on the outer ring of the outer belt (414) near the bottom and is used to support the tape roll (001). The regulating magnet (417) is a block electromagnet, fixed on the top of the base plate (411) near the center, and is controlled to be powered on and off.

3. The loading device for tape production as described in claim 2, characterized in that: The structure of the supporting ring (416) is the same as that of the skirt of the conveyor belt with a skirt, or it is an elastic rubber ring with a rectangular cross-section and a flat top surface.

4. The loading device for tape production as described in claim 2, characterized in that: The material stringing assembly includes a shift bracket assembly, a rotating block (540), and a vertical rod (550); The shift bracket assembly is positioned on the frame (100) and is used to support the rotating block (540) and drive the rotating block (540) to move laterally in the horizontal direction as needed. The rotating block (540) is a rectangular rigid block that is normally in a horizontal state. When it is in a horizontal state, both the top and bottom surfaces are flat. It is rotatably connected to the top frame (530) of the displacement bracket assembly on one or both sides. The axial direction of the rotating shaft is the same as the width direction of the bottom support plate (411). The vertical rod (550) is a rigid rod set vertically, with a built-in air pump and air valve, passing through the rotating block (540) and slidably positioned on the rotating block (540), and is normally in a vertical state; Side bladders (551) are fixed to one or both sides of the vertical rod (550); the side bladders (551) are long strip-shaped elastic rubber bladders that expand and contract in a controlled manner.

5. The loading device for tape production as described in claim 2, characterized in that: The conveying unit (410) has two adjusting magnets (417), and the distance between the two adjusting magnets (417) is greater than 30 cm; the number of the material stringing assembly is also two, both located below the conveying and falling assembly; the two material stringing assemblies operate alternately.

6. The loading device for tape production as described in claim 4, characterized in that: The length of the side capsules (551) is less than 3 cm, and there are multiple capsules, each of which expands and contracts independently, and are arranged in one or two rows on the vertical rod (550). When in use, the side capsule (551) of the control section shrinks as needed, so that the material transfer assembly can unload the tape roll (001) it carries as needed, thereby improving the flexibility and applicability of the transfer tape roll (001).

7. The loading device for tape production as described in claim 6, characterized in that: Cancel the setting of the lateral capsule (551); It also includes the encapsulation band assembly; The cross-section of the vertical rod (550) is U-shaped, and a vent (553) is provided on the side wall; The rotating block (540) has two receiving grooves (541) on its top and bottom surfaces; The number of the encapsulation belt assemblies is two, located at the top and bottom of the rotating carrier block (540) respectively; the encapsulation belt assembly includes a roll body (561) and an encapsulation belt (562); There are two roll bodies (561), which are positioned in the receiving groove (541); The encapsulation belt (562) is a strip-shaped rubber flat tube, with both ends wound and positioned on two roll bodies (561), and always closely attached to the end of the vertical rod body (550) and the side wall with the air vent (553). The encapsulation band (562) is composed of multiple flat tubular bands of rubber material of varying widths spliced ​​together; The surface of the encapsulation band (562) that is in close contact with the vertical rod (550) is provided with an air injection port (563); the air injection port (563) is matched with the air inlet (553).

8. The loading device for tape production as described in claim 7, characterized in that: The flat tubular tape that makes up the capsule (562) is divided into multiple rectangular flat tube units by heating and welding. Each flat tube unit is provided with at least one air injection port (563), and the size and spacing of the air injection port (563) are matched with the air vent (553). When the tape roll (001) is unloaded, the flat tube units of the control section shrink as needed, thereby controlling the tape roll (001) to be unloaded as needed.

9. The loading device for tape production as described in claim 8, characterized in that: The encapsulation belt (562) is also provided with an air inlet (564); The gas inlet (564) is located on the surface of the capsule (562) away from the gas injection port (563); The vertical rod (550) is periodically controlled to move upward through the gap between the two conveying units (410), and then the capsule assembly is controlled to move the air inlet (564) to a position close to the conveying unit (410). At this time, the air outlet (553) close to the air inlet (564) is controlled to blow air through the air inlet (564) to the conveying unit (410) to blow away the debris adhering to it.

10. The loading device for tape production as described in any one of claims 1 to 8, characterized in that: The tape production loading device is used in conjunction with the tape packaging line. The tape packaging line is located at the bottom of the material handling assembly and carries the open carton. When the open carton moves to the bottom of the material handling assembly, the material handling assembly loads the tape rolls (001) into the open carton in a string.

Images