Feeding equipment for lacing mechanism and lacing system

Abstract

The utility model discloses a feeding device for a lacing mechanism and a lacing system, and the feeding device comprises a supporting platform, a feeding device, a feeding device and a control device, wherein the supporting platform is arranged on one side of the lacing mechanism; the conveying mechanism is arranged on the supporting platform and used for conveying the packaging trays in the first direction; the material storage assembly is arranged on the supporting platform and used for storing materials; and the carrying mechanism is arranged above the conveying mechanism, and the carrying mechanism can move among the banding mechanism, the conveying mechanism and the material storage assembly so as to carry the packaging trays between the conveying mechanism and the banding mechanism and place the materials in the material storage assembly on the packaging trays. According to the utility model, packaging trays can be automatically carried, materials such as drying agents can be automatically placed, and the packaging efficiency and the packaging quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a feeding device and a belt-binding system for a belt-binding mechanism. Background Technology

[0002] Packaging machines are machines that package products to protect and enhance their appearance. There are many types of packaging machines, and they can be classified in various ways from different perspectives. By type of machine, they can be categorized as liquid packaging machines, powder packaging machines, granule packaging machines, skin packaging machines, sauce packaging machines, electronic combination scale packaging machines, and pillow packaging machines. By packaging function, they can be categorized as inner packaging and outer packaging machines. By packaging industry, they can be categorized as food, daily chemical, and textile packaging machines. By packaging station, they can be categorized as single-station and multi-station packaging machines. By level of automation, they can be categorized as semi-automatic and fully automatic packaging machines, etc.

[0003] After the flexible circuit board is produced, when packaging the flexible circuit board with a packaging machine, in the processes of placing desiccant and packing, the entire stack of packaging trays is usually moved to the strapping mechanism manually. After the strapping is completed, desiccant and humidity-sensitive cards are placed on top of the packaging trays. However, this method is not only inefficient, but sometimes results in insufficient, excessive, or missing items. Utility Model Content

[0004] In view of this, the present invention aims to provide a packaging equipment and belt system that can automatically transport packaging trays and automatically place materials such as desiccants, thereby improving packaging efficiency and packaging quality.

[0005] To solve the above-mentioned technical problems, the present invention provides a feeding device for a belt fastening mechanism. The feeding device is disposed on one side of the belt fastening mechanism and includes:

[0006] A support platform is located on one side of the belt-gluing mechanism;

[0007] A conveying mechanism, mounted on a support platform, is used to convey packaging trays in a first direction;

[0008] A material storage component, mounted on a support platform, is used to store materials;

[0009] The handling mechanism, located above the conveying mechanism, can move between the belt-bearing mechanism, the conveying mechanism, and the material storage assembly to handle the packaging tray between the conveying mechanism and the belt-bearing mechanism and to place the material in the material storage assembly onto the packaging tray.

[0010] Optional, the handling mechanism includes:

[0011] The first support frame and the second support frame are spaced apart in a first direction;

[0012] A first drive assembly is disposed above the first support frame and the second support frame. The drive end of the first drive assembly is connected to the upper ends of both the first support frame and the second support frame, and is used to drive the first support frame and the second support frame to move towards each other or away from each other in a first direction.

[0013] The second drive component has its drive end connected to the fixed end of the first drive component, and is used to drive the first drive component to move upward in a third direction, the third direction being on the same horizontal plane as the first direction and perpendicular to the first direction;

[0014] Two clamping components are respectively located at the lower ends of the first support frame and the second support frame, and are used to clamp the packaging tray.

[0015] Optionally, the clamping components include:

[0016] First upper clamping plate;

[0017] The first lower clamping plate is fixedly connected to the lower end of the first support frame or the second support frame;

[0018] A third drive assembly is mounted on the first or second support frame. The drive end of the third drive assembly is connected to the first upper clamping plate to drive the first upper clamping plate to move in a second direction, which is perpendicular to both the first and third directions.

[0019] Optional, the material storage components include:

[0020] The desiccant storage mechanism is mounted on a support platform and is located on one side of the conveyor mechanism opposite to the belt mechanism.

[0021] The humidity-sensitive card storage mechanism is mounted on a support platform and is arranged side by side with the desiccant storage mechanism on one side of the conveying mechanism.

[0022] Optional, the desiccant storage mechanism includes:

[0023] The desiccant storage silo has a first sealing cover at the top of the silo opening;

[0024] The fourth drive component is located on the outer wall of the desiccant storage silo;

[0025] The first opening and closing component has one end connected to one end of the first sealing cover, and the other end connected to the driving end of the fourth driving assembly. The first opening and closing component is driven to rotate by the fourth driving assembly to open or close the first sealing cover.

[0026] Optional, humidity-sensitive card storage mechanisms include:

[0027] The moisture-sensitive card storage bin has a second sealing cover at the top that fits over the bin opening.

[0028] The fifth drive component is located on the outer wall of the humidity-sensitive card storage hopper;

[0029] The second opening and closing component has one end connected to one end of the second sealing cover, and the other end connected to the driving end of the fifth driving assembly. The second opening and closing component is driven to rotate by the fifth driving assembly to open or close the second sealing cover.

[0030] Optionally, a first sensing unit is provided at the opening of the desiccant storage hopper and / or the humidity-sensitive card storage hopper to sense whether the conveying mechanism has moved above the opening.

[0031] Optionally, the handling mechanism may also include:

[0032] The first support base and the second support base are respectively disposed at the lower ends of the first support frame and the second support frame;

[0033] Two sixth drive components are respectively mounted on the first support frame and the second support frame. The drive end of the sixth drive component on the first support frame is connected to the first support base, and the drive end of the sixth drive component on the second support frame is connected to the second support base.

[0034] A suction cup assembly, mounted on the first support, is used to draw desiccant from the desiccant storage bin.

[0035] The suction nozzle assembly, mounted on the second support, is used to draw moisture-sensitive cards from the moisture-sensitive card storage bin.

[0036] Optionally, the conveying mechanism is equipped with a lifting mechanism along its conveying path for lifting the packaging tray from the bottom. The lifting mechanism includes:

[0037] The lifting platform is located above the support platform and on the conveying path of the conveying mechanism;

[0038] The seventh drive component is located below the support platform. The drive end of the seventh drive component is connected to the lifting platform and is used to drive the lifting platform to move back and forth in the second direction.

[0039] Optionally, the lifting platform is equipped with a rotary drive unit and a rotary table. The rotary table is located above the lifting platform, and the drive end of the rotary drive unit is connected to the rotary table to drive the rotary table to rotate.

[0040] Optionally, a blocking mechanism is also included. The blocking mechanism is located on one side of the discharge end of the lifting platform. The blocking mechanism includes a baffle and a blocking cylinder. The blocking cylinder is located on the support platform. The drive end of the blocking cylinder is connected to the baffle and is used to move the baffle in a second direction.

[0041] Optionally, an incoming material inspection unit is also included, which is set on the lifting platform to detect whether the packaging tray has reached above the lifting platform.

[0042] Optionally, the conveying mechanism includes two guide plates, two conveyor belts, and two conveyor belt drive units. The two guide plates are arranged to extend along a first direction and are located on both sides of the lifting mechanism. The two conveyor belts are respectively arranged on the opposite side of the two guide plates. The conveyor belt drive units are connected to the conveyor belts one-to-one and are used to drive the conveyor belts to convey the packaging trays in the first direction.

[0043] Optionally, a width adjustment component is also included, which is disposed on at least one side of one of the guide plates, and the guide plates are movably connected to the width adjustment component to adjust the distance between the two guide plates.

[0044] Optional, the width adjustment components include:

[0045] Two sliding rods are respectively located at both ends of the guide plate and are arranged to extend along a third direction. Each sliding rod is connected through the bottom of the two guide plates.

[0046] Multiple bases are provided at the ends of the slide rod and connected to the ends of the slide rod;

[0047] The width adjustment drive unit is located on the outside of the guide plate, and the drive end of the width adjustment drive unit is connected to the guide plate.

[0048] An embodiment of this utility model also provides a strapping system, comprising:

[0049] Belt mechanism; and

[0050] As described above, the feeding device is located on one side of the belt-bearing mechanism.

[0051] The beneficial effects of this utility model are:

[0052] This invention features a transport mechanism positioned above the conveying mechanism. This transport mechanism can move between the conveying mechanism, the material storage component, and the belt-binding mechanism, thereby transporting packaging trays from the conveying mechanism to the belt-binding mechanism and back to the conveying mechanism. It can also retrieve materials such as desiccants and / or moisture-sensitive cards from the material storage component and place them onto the packaging trays. The feeding device and belt-binding system provided by this invention enable automatic transport of packaging trays and automatic placement and removal of materials such as desiccants or moisture-sensitive cards, thus improving packaging efficiency and quality. Furthermore, the transport mechanism, positioned above the conveying mechanism, utilizes the upper space of the equipment, significantly reducing the floor space required and saving space utilization. Attached Figure Description

[0053] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings, the parts are not necessarily drawn to actual scale.

[0054] Figure 1 This is a three-dimensional structural schematic diagram of a feeding device for a belt-gluing mechanism according to an embodiment of the present invention;

[0055] Figure 2 This diagram illustrates the structure of the support platform provided in one embodiment of the present invention. Figure 1 ;

[0056] Figure 3 Show Figure 2 A magnified view of part A in the middle;

[0057] Figure 4 This diagram illustrates the structure of the support platform provided in one embodiment of the present invention. Figure 2 ;

[0058] Figure 5 This diagram shows a structural schematic of a width-adjusting component provided in an embodiment of the present invention.

[0059] Figure 6 This diagram shows a structural schematic of a conveying mechanism provided in an embodiment of the present invention.

[0060] Figure 7 Show Figure 6 A magnified view of part B in the middle section;

[0061] Figure 8 This diagram shows a structural schematic of the first support frame provided in an embodiment of the present invention;

[0062] Figure 9 This diagram shows a structural schematic of a desiccant storage mechanism provided in an embodiment of the present invention.

[0063] Figure 10 This diagram illustrates the structure of a humidity-sensitive card storage mechanism according to an embodiment of the present invention. Detailed Implementation

[0064] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0065] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided to fully and completely disclose the present invention and to fully convey its scope to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the drawings is not intended to limit the present invention.

[0066] Unless otherwise stated, the terminology used herein, including technical terms, has the common understanding of those skilled in the art. Additionally, it is understood that terms defined in commonly used dictionaries should be understood to have a meaning consistent with the context of their relevant field, and not to be interpreted as having an idealized or overly formal meaning.

[0067] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0068] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0069] like Figure 1 As shown, Figure 1This is a three-dimensional structural diagram of a feeding device for a strapping mechanism 101 according to an embodiment of the present invention. The feeding device is disposed on one side of the strapping mechanism 101. In this embodiment, the feeding device includes:

[0070] Support platform 1 is located on one side of the strapping mechanism 101;

[0071] Conveying mechanism 2, mounted on support platform 1, is used in the first direction (e.g. Figure 1 Convey packaging trays (as shown in the x-direction);

[0072] A material storage component is mounted on the support platform 1 and located on one side of the conveying mechanism 2, and is used to store materials;

[0073] The conveying mechanism 4 is located above the conveying mechanism 2. The conveying mechanism 4 can move between the belt-bundling mechanism 101, the conveying mechanism 2 and the material storage component to move the packaging tray between the conveying mechanism 2 and the belt-bundling mechanism 101 and to place the material in the material storage component onto the packaging tray.

[0074] A support platform 1 is located on one side of the strapping mechanism 101. A conveying mechanism 2 is mounted on the support platform 1, which transports the packaging trays to be strapped and then removes them after strapping. A handling mechanism 4 is located above the conveying mechanism 2. This handling mechanism 4 can move between the conveying mechanism 2, the material storage component, and the strapping mechanism 101, thereby moving the packaging trays from the conveying mechanism 2 to the strapping mechanism 101 and back from the strapping mechanism 101 to the conveying mechanism 2. It can also retrieve desiccant and / or moisture-sensitive cards from the material storage component and place them onto the packaging trays. The feeding device for the strapping mechanism 101 provided by this invention enables automatic handling of packaging trays and automatic placement and removal of desiccants or moisture-sensitive cards, thereby improving packaging efficiency and quality. Furthermore, the handling mechanism 4, located above the conveying mechanism 2, utilizes the upper space of the equipment, significantly reducing the floor space required and saving space occupancy.

[0075] Specifically, the support platform 1 is horizontally positioned on one side of the strapping mechanism 101, and the conveying mechanism 2 is positioned on the support platform 1. It can convey stacked packaging trays along a first direction. The conveying mechanism 2 transports the packaging trays to be strapped to the strapping mechanism 101. The material storage component stores materials such as desiccants and humidity-sensitive cards. After the stacked packaging trays are strapped by the strapping mechanism 101, desiccants and humidity-sensitive cards are retrieved from the material storage component, placed on the packaging trays, and then conveyed out via the conveying mechanism 2.

[0076] In this embodiment, the support platform 1 is a support plate horizontally fixed inside the frame. It is worth noting that this invention does not limit whether the support platform 1 is single-layered or multi-layered; it can be configured according to actual needs.

[0077] Furthermore, such as Figures 2 to 4 As shown, in this embodiment, a lifting mechanism 5 is provided on the conveying path of the conveying mechanism 2 to lift the packaging tray from the bottom. The lifting mechanism 5 includes:

[0078] The lifting platform 51 is located above the support platform 1 and on the conveying path of the conveying mechanism 2;

[0079] The seventh drive assembly 52 is located below the support platform 1. The drive end of the seventh drive assembly 52 is connected to the lifting platform 51 and is used to drive the lifting platform 51 in the second direction (e.g., Figure 1 (As shown in the y-direction) it moves back and forth.

[0080] Specifically, the conveying mechanism 2 is located above the support platform 1, and the lifting mechanism 5 is located on the conveying path of the conveying mechanism 2 to lift the packaging tray conveyed by the conveying mechanism 2, thereby facilitating the operation of the packaging tray.

[0081] The lifting platform 51 is positioned above the support platform 1 and along the conveying path of the conveying mechanism 2; the seventh drive assembly 52 is positioned below the support platform 1, and its drive end is fixedly connected to the center of the bottom of the lifting platform 51 to drive the lifting platform 51 to move up and down in the second direction. Thus, by providing the lifting mechanism 5 in the longitudinal direction, sufficient lifting space can be achieved.

[0082] The seventh drive component 52 includes, but is not limited to, a lead screw linear module.

[0083] Furthermore, the lifting platform 51 is provided with a rotary drive unit 53 and a rotary table 54. The rotary table 54 is located above the lifting platform 51. The drive end of the rotary drive unit 53 is connected to the rotary table 54 to drive the rotary table 54 to rotate.

[0084] In this embodiment, the rotary drive unit 53 includes a rotary drive motor and a cam indexer, but the present invention is not limited to this. In other embodiments, the rotary drive unit 53 may also be composed of other components.

[0085] Specifically, in this embodiment, the rotary drive unit 53 is fixed to the lifting platform 51, and the rotary table 54 is disposed above the lifting platform 51 and connected to the drive end of the rotary drive unit 53. The rotary drive unit 53 drives the rotary table 54 to rotate by a specified angle, so that when transporting the packaging tray to the strapping mechanism 101, the packaging tray can be transported from different directions, and thus strapped from different directions. In this embodiment, after the packaging tray has been strapped once, the rotary drive unit 53 drives the rotary table 54 to rotate 90° clockwise or 90° counterclockwise, so that the packaging tray can be strapped in both the length and width directions respectively.

[0086] Furthermore, such as Figure 2 and Figure 3 As shown, it also includes a blocking mechanism 6, which is located on one side of the discharge end of the lifting platform 51. The blocking mechanism 6 includes a baffle 61 and a blocking cylinder 62. The blocking cylinder 62 is located on the support platform 1. The driving end of the blocking cylinder 62 is connected to the baffle 61 and is used to move the baffle 61 in the second direction.

[0087] Specifically, the blocking cylinder 62 is fixedly mounted on the support platform 1, and its cylinder rod extends upward and retracts downward in the second direction. The lower end of the baffle 61 is connected to the output end of the blocking cylinder 62 to drive the baffle 61 to move up and down in the second direction. When the packaging tray is conveyed onto the lifting platform 51, the blocking cylinder 62 extends the baffle 61 upward, thereby blocking the packaging tray above the lifting platform 51 to facilitate operations such as strapping the packaging tray. After the operation is completed, the baffle 61 retracts downward, and the packaging tray can be conveyed out again through the conveying mechanism 2.

[0088] Furthermore, it also includes an incoming material detection unit 7, which is installed on the lifting platform 51 to detect whether the packaging tray has reached above the lifting platform 51.

[0089] The incoming material detection unit 7 is located on the feeding side of the lifting platform 51 and is used to detect whether the packaging tray has reached the lifting platform 51. If the incoming material detection unit 7 detects the packaging tray, the blocking cylinder 62 drives the baffle 61 to extend upward to block the packaging tray.

[0090] Furthermore, the conveying mechanism 2 includes two guide plates 21, two conveyor belts 22, and two conveyor belt drive units 23. The two guide plates 21 are arranged to extend along the first direction and are respectively located on both sides of the lifting mechanism 5. The two conveyor belts 22 are respectively arranged on the opposite side of the two guide plates 21. The conveyor belt drive units 23 are connected to the conveyor belts 22 one-to-one and are used to drive the conveyor belts 22 to convey the packaging trays in the first direction.

[0091] Specifically, the two guide plates 21 are along a third direction (e.g., Figure 1The two guide plates 21 are vertically arranged at intervals on the support platform 1 and extend along the first direction. The lifting platform 51 is located between the two guide plates 21, and the lower end of the guide plates 21 is connected to the support platform 1. Conveyor belts 22 are respectively provided on the opposite sides of the two guide plates 21. The conveyor belts 22 extend along the first direction to transport packaging trays in the first direction. Conveyor belt drive units 23 are respectively provided on both sides of the conveyor belts 22, and the conveyor belts 22 are driven to run by the conveyor belt drive units 23.

[0092] Furthermore, it also includes a width adjustment component 8, which is disposed on at least one side of one of the guide plates 21 and movably connected to the guide plate 21 to adjust the distance between the two guide plates 21.

[0093] Therefore, by adjusting the distance between the two guide plates 21 by adjusting the width component 8, the conveying mechanism 2 can adapt to packaging trays of different widths, and can avoid the packaging tray when turning the packaging tray during the belt winding process.

[0094] Furthermore, such as Figure 4 As shown, the width adjustment component 8 includes:

[0095] Two sliding rods 82 are respectively located at both ends of the guide plate 21 and are arranged to extend along a third direction. Each sliding rod 82 is connected through the bottom of the two guide plates 21.

[0096] Multiple bases 83 are disposed at the ends of the slide rod 82 and connected to the ends of the slide rod 82;

[0097] Width adjustment drive unit 81 is disposed on the outside of guide plate 21, and the drive end of width adjustment drive unit 81 is connected to guide plate 21.

[0098] Specifically, the fixed end of the width adjustment drive unit 81 is disposed on the support platform 1 and located outside a guide plate 21. Its drive end is connected to the guide plate 21 on that side to change the distance between the two guide plates 21 by driving the guide plate 21 to move. Slide rods 82 are connected to the bottom of both sides of the guide plate 21, and these slide rods 82 pass through and connect the two guide plates 21, allowing the guide plate 21 to slide along the slide rods 82. At both ends of each slide rod 82, a base 83 is provided, and the slide rod 82 is fixedly connected to the base 83, which provides support for the slide rod 82. When the width adjustment drive unit 81 drives the guide plate 21 to move, the guide plate 21 moves along the slide rod 82, and the slide rod 82 also provides guidance for the movement.

[0099] Therefore, by adjusting the width of the drive unit 81 to drive the guide plate 21 to move along the slide bar 82, the distance between the two guide plates 21 can be adjusted, and thus the distance between the conveyor belts 22 on both sides can be adjusted, so that it can be used to transport packaging trays of different sizes. In addition, by adjusting the spacing, the packaging trays can be avoided during the belt winding process.

[0100] In this embodiment, the width adjustment drive unit 81 is a cylinder, and includes two cylinders, which are respectively disposed at both ends of the guide plate 21 along the first direction.

[0101] It is worth noting that the width adjustment drive unit 81 can be set at one of the guide plates 21, or the width adjustment drive unit 81 can be set at both guide plates 21, so as to improve the efficiency of adjusting the spacing and make it more stable.

[0102] Furthermore, such as Figures 6 to 8 As shown, in this embodiment, the conveying mechanism 4 includes:

[0103] The first support frame 41a and the second support frame 41b are spaced apart in a first direction;

[0104] The first drive assembly 42 is disposed above the first support frame 41a and the second support frame 41b. The drive end of the first drive assembly 42 is connected to the upper ends of both the first support frame 41a and the second support frame 41b, and is used to drive the first support frame 41a and the second support frame 41b to move towards each other or away from each other in a first direction.

[0105] The second drive component 43 has its drive end connected to the fixed end of the first drive component 42, and is used to drive the first drive component 42 to move upward in a third direction, which is on the same horizontal plane as the first direction and perpendicular to the first direction.

[0106] Two clamping components 44 are respectively disposed at the lower ends of the first support frame 41a and the second support frame 41b, and are used to clamp the packaging tray.

[0107] Specifically, the feeding device also includes a fixing plate, which is used to fix to the top of the frame of the device, and the conveying mechanism 4 is fixed to the bottom of the fixing plate, thereby setting the conveying mechanism 4 above the conveying mechanism 2.

[0108] The first drive component 42 and the second drive component 43 include, but are not limited to, a synchronous belt linear module.

[0109] The fixed end of the second drive assembly 43 is disposed on the fixed plate, and the fixed end of the first drive assembly 42 is connected to the drive end of the second drive assembly 43. Specifically, the first drive assembly 42 includes a drive motor, a threaded rod, and two first sliders disposed on the threaded rod. The threaded rod includes two parts with opposite thread directions, and the two first sliders are respectively connected to these two parts. The upper ends of the first support frame 41a and the second support frame 41b are respectively fixedly connected to the two first sliders, thereby driving the first support frame 41a and the second support frame 41b to move towards or away from each other in a first direction via the first drive assembly 42. The second drive assembly 43 includes a second slider, which can reciprocate in a third direction. The fixed end of the second drive assembly is fixed to the second slider, and the second drive assembly can reciprocate in a third direction via the first drive assembly 42. The positions of the first support frame 41a and the second support frame 41b can be adjusted in the first direction and in a third direction via the first drive assembly 42 and the second drive assembly 43, so as to move the first support frame 41a and the second support frame 41b to the required working position.

[0110] Furthermore, the clamping assembly 44 includes:

[0111] First upper clamping plate 44a;

[0112] The first lower clamping plate 44b is fixedly connected to the lower end of the first support frame 41a or the second support frame 41b.

[0113] The third drive assembly 45 is disposed on the first support frame 41a or the second support frame 41b. The drive end of the third drive assembly 45 is connected to the first upper clamping plate 44a to drive the first upper clamping plate 44a to move in a second direction, which is a direction perpendicular to both the first direction and the third direction.

[0114] In this embodiment, two sets of clamping components 44 are provided, respectively mounted on the first support frame 41a and the second support frame 41b. Thus, the clamping components 44 clamp the packaging trays transported on the conveying mechanism 2 to move the packaging trays to a designated location.

[0115] The clamping component 44 will be described below using the first support frame 41a as an example. The clamping component 44 is set on the second support frame 41b in the same way as it is set on the first support frame 41a.

[0116] Specifically, the third drive assembly 45 includes, but is not limited to, a lead screw linear module. In this embodiment, the third drive assembly 44 includes a third drive unit, a lead screw connected to the output end of the third drive unit, a guide rail arranged parallel to the lead screw, and a third slider. The third slider is threadedly connected to the lead screw and slidably connected to the guide rail. The third drive unit is fixed on the first support frame 41a, and the lead screw is vertically arranged on one side of the first support frame 41a, with one end connected to the output end of the third drive unit. The first upper clamping plate 44a is connected to the third slider, and the first lower clamping plate 44b is fixed to the lower end of the first support frame 41a. By driving the lead screw to rotate through the third drive unit, the third slider can move in the second direction, thereby causing the first upper clamping plate 44a to move in the second direction, and thus changing the distance between the first upper clamping plate 44a and the first lower clamping plate 44b. Therefore, when the packaging tray on the lifting mechanism 5 is moved by the conveying mechanism 4, the first lower clamping plate 44b supports the packaging tray from the bottom, and the first upper clamping plate 44a descends to the top of the packaging tray through the third drive assembly 45. The first upper clamping plate 44a and the first lower clamping plate 44b clamp the packaging tray from the top and bottom sides respectively, and then the packaging tray is moved to the strapping mechanism 101 and returned to the lifting mechanism 5 through the second drive assembly 43.

[0117] Optional, such as Figure 3 As shown, a belt-binding detection unit 9 is provided between the conveying mechanism 2 and the belt-binding mechanism 101 to detect whether the packaging tray is bound from different directions.

[0118] In this embodiment, the strapping detection unit 9 senses the strapping through a light-sensitive sensor. When the strapping detection unit 9 detects that the strapping on the packaging tray is not finished, the conveying mechanism 4 moves the packaging tray to the strapping mechanism 101 for re-strapping. When the strapping detection unit 9 detects that the strapping on the packaging tray is finished, it moves the packaging tray to the rotary table 54 of the lifting mechanism 5 and conveys it to the next process through the conveying mechanism 2, thereby improving the yield rate of strapping and improving the packaging quality.

[0119] Furthermore, such as Figure 2 , Figure 9 and Figure 10 As shown, in this embodiment, the material storage component includes:

[0120] The desiccant storage mechanism 31 is mounted on the support platform 1 and is located on one side of the conveying mechanism 2 opposite to the belt mechanism 101.

[0121] The humidity-sensitive card storage mechanism 32 is mounted on the support platform 1 and is arranged side by side with the desiccant storage mechanism 31 on one side of the conveying mechanism 2.

[0122] In other embodiments, the material storage component may also include a storage mechanism for storing other materials, which may be configured according to actual needs.

[0123] Furthermore, the desiccant storage mechanism 31 includes:

[0124] The desiccant storage bin 311 has a first sealing cover 3111 at the upper end of the bin opening;

[0125] The fourth drive assembly 313 is disposed on the outer wall of the desiccant storage silo 311;

[0126] The first opening and closing component 312 has one end connected to one end of the first sealing cover 3111 and the other end connected to the driving end of the fourth driving assembly 313. The first opening and closing component 312 is driven to rotate by the fourth driving assembly 313 to open or close the first sealing cover 3111.

[0127] Specifically, the desiccant storage mechanism 31 is mounted on the support platform 1, located on the opposite side of the conveying mechanism 2 from the belt mechanism 101.

[0128] The desiccant storage mechanism 31 includes a desiccant storage bin 311, a fourth drive assembly 313, and a first opening and closing member 312. The desiccant storage bin 311 is used to store desiccant, and the bin opening is provided with two opposing first sealing caps 3111. Figure 9 (One first sealing cap is omitted). The fourth drive assembly 313 has two sets, respectively located on two opposite side walls of the desiccant storage bin 311, for opening the two first sealing caps 3111 respectively. The first opening and closing member 312 is bent, with one end connected to one edge of the first sealing cap 3111 and the other end connected to the drive end of the fourth drive assembly 313.

[0129] Optionally, each first sealing cover 3111 is provided with two first opening and closing parts 312 to make the force on the first sealing cover 3111 uniform and facilitate opening the first sealing cover 3111.

[0130] In this embodiment, the fourth drive assembly 313 includes a fourth drive motor 3131, a reducer 3132, a drive gear 3133, a driven gear 3134, a rotating shaft 3135, and two mounting bases 3136. This technical solution enables the stable opening of the first sealing cover 3111.

[0131] Specifically, the mounting base 3136 is fixed to one side wall of the desiccant storage silo 311. The rotating shaft 3135 is positioned below the opening of the desiccant storage silo 311 along the edge of the opening and is fixed to the side wall of the desiccant storage silo 311 by two mounting bases 3136. Both ends of the rotating shaft 3135 are rotatably engaged with the two mounting bases 3136 via bearings. The fourth drive motor 3131 and the reducer 3132 are fixed to the side wall of the desiccant storage silo 311 and located below the rotating shaft 3135. The output end of the fourth drive motor 3131 is connected to the input end of the reducer 3132, and the output end of the reducer 3132 is connected to the drive gear 3133. The drive gear 3133 meshes with the driven gear 3134, which is sleeved and fixed on the rotating shaft 3135. In this embodiment, both the drive gear 3133 and the driven gear 3134 are bevel gears. One end of the first opening / closing member 312 is fixedly mounted on the rotating shaft 3135, and the other end of the first opening / closing member 312 is connected and fixed to the first sealing cover 3111. The fourth drive motor 3131 drives the drive gear 3133 to rotate through the reducer 3132, and drives the first opening / closing member 312 to rotate through the driven gear 3134 and the rotating shaft 3135, thereby driving the first sealing cover 3111 to rotate, thus realizing the opening or closing of the first sealing cover 3111.

[0132] With this technical solution, the first sealing cover 3111 is opened to remove the desiccant when in use. When not in use, the desiccant storage hopper 311 is sealed. This can prevent dust from entering and affecting the quality of the desiccant, and also ensure the temperature and humidity of the desiccant, thereby effectively improving the yield.

[0133] Furthermore, the humidity-sensitive card storage mechanism 32 includes:

[0134] Moisture-sensitive card storage bin 321, the upper end of which is provided with a second sealing cover 3211 that covers the opening of the bin;

[0135] The fifth drive assembly 323 is located on the outer wall of the humidity-sensitive card storage hopper 321;

[0136] The second opening and closing component 322 has one end connected to one end of the second sealing cover 3211 and the other end connected to the driving end of the fifth driving assembly 323. The second opening and closing component 322 is driven to rotate by the fifth driving assembly 323 to drive the second sealing cover 3211 to open or close.

[0137] Specifically, the humidity-sensitive card storage mechanism 32 is mounted on the support platform 1, located on the opposite side of the conveying mechanism 2 from the belt mechanism 101, and is arranged side by side with the desiccant storage mechanism 31 in the third direction.

[0138] The humidity-sensitive card storage mechanism 32 includes a humidity-sensitive card storage bin 321, a fifth drive assembly 323, and a second opening and closing component 322. The humidity-sensitive card storage bin 321 is used to store humidity-sensitive cards, and the bin opening is provided with two opposing second sealing covers 3211.

[0139] It is worth noting that the second opening / closing component 322 and the fifth drive assembly 323 can be disposed on each of the second sealing covers 3211, or only on one of the second sealing covers 3211. When the fifth drive assembly 323 is disposed on one sealing cover, the second sealing cover 3211 is connected to the humidity-sensitive card storage compartment 321 via a hinge, and the other second sealing cover 3211 is snap-fitted to the humidity-sensitive card storage compartment 321. The second opening / closing component 322 is fixed to the edge of the second sealing cover 3211 on the side connected to the hinge of the humidity-sensitive card storage compartment 321, and is connected to the drive end of the eighth drive assembly.

[0140] The fifth drive assembly 323 includes a fifth drive cylinder 3231 and a lever 3232 mounted on the telescopic end of the fifth drive cylinder 3231. The lever 3232 is hinged to the second opening / closing member 322, and the fifth drive cylinder 3231 opens or closes the second sealing cover 3211 by telescopic movement.

[0141] With this technical solution, the humidity-sensitive card can be removed by opening the second sealing cover 3211 when in use. When not in use, the humidity-sensitive card storage bin 321 is sealed. This can prevent dust from entering and affecting the quality of the humidity-sensitive card, and control the temperature and humidity of the humidity-sensitive card, thereby effectively improving the yield rate.

[0142] The heights of the desiccant storage bin 311 and the humidity-sensitive card storage bin 321 are the same as the height of the conveyor belt 22. This facilitates control over the consistent descent distance of the clamping assembly 44.

[0143] Furthermore, a first sensing unit is provided at the opening of the desiccant storage bin 311 and / or the humidity-sensitive card storage bin 321 to sense whether the conveying mechanism 4 has moved above the opening. This facilitates automatic opening and closing.

[0144] Optionally, the first sensing unit is a through-beam laser sensor. Correspondingly, the first sealing cover 3111 and the second sealing cover 3211 are transparent to facilitate detection by the first sensing unit.

[0145] Specifically, in this embodiment, a first sensing unit can be provided at the opening of both the desiccant storage bin 311 and the humidity-sensitive card storage bin 321 to sense the conveying mechanism 4. For example, when the first sensing unit senses that the conveying mechanism 4 is above the desiccant storage bin 311, the fourth driving component 313 drives the first opening and closing member 312 to rotate, thereby opening the first sealing cover 3111; and when the conveying mechanism 4 leaves the desiccant storage bin 311, the first sensing unit can no longer detect the conveying mechanism 4, then the fourth driving component 313 drives the first opening and closing member 312 to rotate in the opposite direction to close the first sealing cover 3111. This achieves automatic opening and closing of the first sealing cover 3111.

[0146] Similarly, the second sealing cover 3211 can be automatically opened and closed.

[0147] Furthermore, the handling mechanism 4 also includes:

[0148] The first support base 46a and the second support base 46b are respectively disposed at the lower ends of the first support frame 41a and the second support frame 41b;

[0149] Two sixth drive components 47 are respectively disposed on the first support frame 41a and the second support frame 41b. The drive end of the sixth drive component 47 on the first support frame 41a is connected to the first support base 46a, and the drive end of the sixth drive component 47 on the second support frame 41b is connected to the second support base 46b.

[0150] A suction cup assembly, disposed on the first support 46a, is used to draw desiccant from the desiccant storage bin 311;

[0151] The suction nozzle assembly, mounted on the second support 46b, is used to draw moisture-sensitive cards from the moisture-sensitive card storage bin 321.

[0152] The conveying mechanism 4 is also equipped with a suction device for absorbing desiccant and humidity-sensitive cards. In this embodiment, the suction cup assembly for absorbing desiccant is disposed on the first support frame 41a, and the suction nozzle assembly for absorbing humidity-sensitive cards is disposed on the second support frame 41b. By using the conveying mechanism 4 to dispose of desiccant and humidity-sensitive cards from the storage bin onto the packaging tray, space is fully utilized and existing components within the equipment are used, reducing equipment costs.

[0153] Specifically, a sixth drive assembly 47 is disposed on the side of the first support frame 41a opposite to the side where the third drive assembly 45 is disposed. The drive end of the sixth drive assembly 47 is connected to the first support base 46a, which is equipped with a suction cup assembly. The sixth drive assembly 47 drives the first support base 46a to move in the second direction, thereby causing the suction cup assembly to move up and down. Another sixth drive assembly 47 is disposed on the second support frame 41b. Similarly, the second support base 46b is disposed on the drive end of the sixth drive assembly 47 on the second support frame 41b, and the suction nozzle assembly is disposed on the second support base 46b. The sixth drive assembly 47 on the second support frame 41b can cause the suction nozzle assembly to move up and down in the second direction.

[0154] Optionally, the sixth drive component 47 is a cylinder.

[0155] In this embodiment, the suction cup assembly includes a suction cup 481a driving cylinder and a suction cup 481a. The suction cup driving cylinder 481b is disposed on the first support base 45a, and its output end is connected to the suction cup 481a to drive the suction cup 481a to move up and down in the second direction. This allows the suction cup 481a to be lowered into the desiccant storage bin 311 to absorb the desiccant. The nozzle assembly includes a nozzle driving cylinder 482b and a nozzle 482a. The nozzle driving cylinder 482b is disposed on the second support base 45b, and its output end is connected to the nozzle 482a to drive the nozzle 482a to move up and down in the second direction. This allows the nozzle 482a to be lowered into the humidity-sensitive card storage bin 321 to absorb the humidity-sensitive card.

[0156] Optionally, the suction cup 481a is a needle-type suction cup 481a, and the suction nozzle 482a is a soft suction nozzle 482a.

[0157] It should be noted that the strapping mechanism 101 can use existing devices, which will not be described in detail here.

[0158] Working principle:

[0159] Multiple vertically stacked packaging trays carrying materials are conveyed from the previous process to the conveyor mechanism 2, which conveys the packaging trays along a first direction. When the incoming material detection unit 7 detects a packaging tray, the blocking cylinder 62 drives the baffle 61 to rise, stopping the packaging tray above the rotary table 54. The second width adjustment drive unit 81 drives the guide plate 21 to move backward, while the seventh drive assembly 52 drives the lifting platform 51 to rise, causing the packaging tray to fall onto the rotary table 54, where it is supported. After the packaging tray falls onto the rotary table 54, the seventh drive assembly 52 drives the lifting platform 51 to descend, making the top surface of the packaging tray flush with the top surface of the conveyor belt 22. This ensures that the desiccant storage bin 311, the humidity-sensitive card storage bin 321, and the top surface of the packaging tray are on the same plane, facilitating the placement of the desiccant and humidity-sensitive card.

[0160] The conveying mechanism 4 is moved above the desiccant storage bin 311 by the first drive assembly 42 and the second drive assembly 43, and the sixth drive assembly 47 drives the first support base 46a to descend. When the first sensing unit senses the suction cup 481a below the first support base 41a, the sixth drive assembly 47 stops driving the first support base 46a, and the first sealing cover 3111 on the desiccant storage bin 311 is opened by the first opening and closing member 312 driven by the fourth drive motor 3131 and the reducer 3132. Then, the suction cup drive cylinder 481b drives the suction cup 481a to descend into the desiccant storage bin 311 to pick up the desiccant. After picking up the desiccant, the suction cup 481a rises and returns to above the packaging tray by the first drive assembly 42 and the second drive assembly 43, placing the desiccant on the packaging tray. At the same time, the first sealing cover 3111 drives the first opening and closing member 312 to rotate in the opposite direction by the fourth drive motor 3131 and the reducer 3132 to close the opening, thereby controlling the temperature and humidity of the desiccant. The second support frame 41b is used to pick up the humidity-sensitive card. The process of picking up the humidity-sensitive card is the same as that of picking up the desiccant, and will not be described in detail here.

[0161] After the desiccant and humidity-sensitive card are placed on the packaging tray on the rotary table 54, the seventh drive assembly 52 drives the lifting platform 51 to raise the packaging tray, making the bottom of the packaging tray slightly higher than the height of the first lower clamping plate 44b. After the first lower clamping plate 44b is adjusted in position by the first drive assembly 42 and the second drive assembly 43, the first lower clamping plate 44b supports the bottom of the packaging tray. The first upper clamping plate 44a, driven by the third drive assembly 45, presses the packaging tray from above. The first upper clamping plate 44a and the first lower clamping plate 44b clamp the packaging tray from the top and bottom to prevent it from falling. The second drive assembly 43 moves in the third direction to transport the clamped packaging tray to the strapping mechanism 101.

[0162] The strapping mechanism 101 first straps the packaging tray in the width direction. After the width direction strapping is completed, the first upper clamping plate 44a and the first lower clamping plate 44b hold the packaging tray. The second drive assembly 43 moves the packaging tray back onto the rotary table 54 and releases the clamping. The first drive assembly 42 drives the first support frame 41a and the second support frame 41b to move a certain distance in opposite directions. Then, the rotation drive unit 53 drives the rotary table 54 to rotate 90° clockwise or counterclockwise, changing the length and width directions of the packaging tray. Subsequently, the first upper clamping plate 44a and the first lower clamping plate 44b clamp the packaging tray again from the bottom and top. The first upper clamping plate 44a and the first lower clamping plate 44b, holding the packaging tray with the changed direction, re-enter the strapping mechanism 101, which then straps the packaging tray in the length direction.

[0163] After the packaging tray is strapped, the first upper clamping plate 44a and the first lower clamping plate 44b hold the strapped tray and move it above the strapping detection unit 9. The strapping detection unit 9 then checks whether the packaging tray has been strapped. If the detection result indicates that the strapping is complete, the first upper clamping plate 44a and the first lower clamping plate 44b hold the packaging tray and place it on the rotary table 54. The rotation drive unit 53 drives the rotary table 54 to rotate 90° clockwise or counterclockwise so that the packaging tray is aligned with the direction it came in (i.e., so that the long side of the packaging tray contacts the conveyor belt 22), facilitating the smooth landing of the packaging tray onto the conveyor belt 22. Afterward, the seventh drive assembly 52 drives the lifting platform 51 to descend, and the width adjustment assembly 8 drives the guide plate 21 to return to its initial position, thus allowing the packaging tray to fall onto the conveyor belt 22. At the same time, the blocking cylinder 62 retracts the baffle 61 and the packaging tray is transported out through the conveying mechanism 2; when the detection result is that the strapping is not completed, the handling mechanism 4 moves the packaging tray to the strapping mechanism 101 to re-strap the packaging tray until it is completely strapped.

[0164] The feeding device for the strapping mechanism provided by this utility model can automatically transport and place desiccants and moisture-sensitive cards on packaging trays, thereby improving packaging efficiency and quality. Furthermore, the transport mechanism, positioned above the conveying mechanism, completes the transport and placement of materials, utilizing the upper space of the device and significantly reducing the floor space required, thus saving space occupancy.

[0165] One embodiment of this utility model also provides a strap system, including:

[0166] Belt-fastening mechanism 101; and

[0167] As described above, the feeding device is located on one side of the belt-bundling mechanism 101.

[0168] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art under the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A feeding device for a belt-bearing mechanism, characterized in that, The feeding device is disposed on one side of the belt fastening mechanism, and the feeding device includes: A support platform is disposed on one side of the strapping mechanism; A conveying mechanism, disposed on the support platform, is used to convey packaging trays in a first direction; A material storage component, mounted on the support platform, is used to store materials; A conveying mechanism is disposed above the conveying mechanism. The conveying mechanism is movable between the belt-bundling mechanism, the conveying mechanism, and the material storage assembly to move the packaging tray between the conveying mechanism and the belt-bundling mechanism and to place the material in the material storage assembly onto the packaging tray.

2. The feeding device according to claim 1, characterized in that, The transport mechanism includes: A first support frame and a second support frame are provided at intervals in the first direction; A first drive assembly is disposed above the first support frame and the second support frame. The drive end of the first drive assembly is connected to the upper end of both the first support frame and the second support frame, and is used to drive the first support frame and the second support frame to move towards each other or away from each other in the first direction. The second driving component has a driving end connected to the fixed end of the first driving component, and is used to drive the first driving component to move upward in a third direction, wherein the third direction is located on the same horizontal plane as the first direction and is perpendicular to the first direction. Two clamping components are respectively disposed at the lower ends of the first support frame and the second support frame, and are used to clamp the packaging tray.

3. The feeding device according to claim 2, characterized in that, The clamping assembly includes: First upper clamping plate; The first lower clamping plate is fixedly connected to the lower end of the first support frame or the second support frame; A third drive assembly is disposed on the first support frame or the second support frame. The drive end of the third drive assembly is connected to the first upper clamping plate to drive the first upper clamping plate to move in a second direction, which is a direction perpendicular to both the first direction and the third direction.

4. The feeding device according to claim 2, characterized in that, The material storage component includes: A desiccant storage mechanism is disposed on the support platform, and the desiccant storage mechanism is located on one side of the conveying mechanism opposite to the belt mechanism; A humidity-sensitive card storage mechanism is disposed on the support platform and is arranged side by side with the desiccant storage mechanism on one side of the conveying mechanism.

5. The feeding device according to claim 4, characterized in that, The desiccant storage mechanism includes: A desiccant storage silo, wherein the upper end of the desiccant storage silo is provided with a first sealing cover that covers the silo opening; The fourth drive component is disposed on the outer wall of the desiccant storage silo; The first opening and closing component has one end connected to one end of the first sealing cover, and the other end connected to the driving end of the fourth driving assembly. The first opening and closing component is driven to rotate by the fourth driving assembly to open or close the first sealing cover.

6. The feeding device according to claim 5, characterized in that, The humidity-sensitive card storage mechanism includes: A moisture-sensitive card storage bin, wherein the upper end of the moisture-sensitive card storage bin is provided with a second sealing cover that covers the bin opening; The fifth drive component is located on the outer wall of the humidity-sensitive card storage hopper; The second opening and closing component has one end connected to one end of the second sealing cover, and the other end connected to the driving end of the fifth driving assembly. The second opening and closing component is driven to rotate by the fifth driving assembly to open or close the second sealing cover.

7. The feeding device according to claim 6, characterized in that, A first sensing unit is provided at the opening of the desiccant storage bin and / or the humidity-sensitive card storage bin to sense whether the conveying mechanism has moved above the opening.

8. The feeding device according to claim 6, characterized in that, The transport mechanism also includes: The first support base and the second support base are respectively disposed at the lower ends of the first support frame and the second support frame; Two sixth drive components are respectively disposed on the first support frame and the second support frame. The drive end of the sixth drive component on the first support frame is connected to the first support base, and the drive end of the sixth drive component on the second support frame is connected to the second support base. A suction cup assembly, disposed on the first support base, is used to draw desiccant from the desiccant storage bin; A suction nozzle assembly, mounted on the second support, is used to draw moisture-sensitive cards from the moisture-sensitive card storage bin.

9. The feeding device according to claim 3, characterized in that, The conveying mechanism is equipped with a lifting mechanism along its conveying path for lifting the packaging tray from the bottom. The lifting mechanism includes: A lifting platform is positioned above the supporting platform and on the conveying path of the conveying mechanism; A seventh drive component is disposed below the support platform. The drive end of the seventh drive component is connected to the lifting platform and is used to drive the lifting platform to reciprocate in the second direction.

10. The feeding device according to claim 9, characterized in that, The lifting platform is equipped with a rotary drive unit and a rotary table. The rotary table is located above the lifting platform, and the drive end of the rotary drive unit is connected to the rotary table to drive the rotary table to rotate.

11. The feeding device according to claim 9, characterized in that, It also includes a blocking mechanism, which is disposed on one side of the discharge end of the lifting platform. The blocking mechanism includes a baffle and a blocking cylinder. The blocking cylinder is disposed on the support platform, and the driving end of the blocking cylinder is connected to the baffle for moving the baffle in the second direction.

12. The feeding device according to claim 11, characterized in that, It also includes an incoming material inspection unit, which is set on the lifting platform to detect whether the packaging tray has reached the top of the lifting platform.

13. The feeding device according to claim 9, characterized in that, The conveying mechanism includes two guide plates, two conveyor belts, and two conveyor belt drive units. The two guide plates are arranged to extend along the first direction and are respectively located on both sides of the lifting mechanism. The two conveyor belts are respectively arranged on the opposite side of the two guide plates. The conveyor belt drive units are connected to the conveyor belts one-to-one and are used to drive the conveyor belts to convey packaging trays in the first direction.

14. The feeding device according to claim 13, characterized in that, It also includes a width adjustment component, which is disposed on at least one side of one of the guide plates, the guide plates being movably connected to the width adjustment component to adjust the distance between the two guide plates.

15. The feeding device according to claim 14, characterized in that, The width adjustment component includes: Two sliding rods are respectively located at both ends of the guide plate and are arranged to extend in a third direction. Each sliding rod is connected through the bottom of the two guide plates. Multiple bases are disposed at the ends of the slide rod and connected to the ends of the slide rod; A width adjustment drive unit is disposed on the outside of the guide plate, and the drive end of the width adjustment drive unit is connected to the guide plate.

16. A strapping system, characterized in that, include: Belt-fastening mechanism; and The feeding device as described in any one of claims 1 to 15, wherein the feeding device is disposed on one side of the belt-bundling mechanism.

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