A high tower ton bag packer

Abstract

The utility model relates to ton packaging machine technical field, and disclose a kind of high tower ton bag packaging machine, including frame structure;Four groups adjustable ton bag hoisting mechanism, it is installed on frame structure in matrix, four groups adjustable ton bag hoisting mechanism are used to hoist four handles of ton bag;Industrial dust collector, it is installed on frame structure;Suction pipe, one end is communicated with the feed inlet of industrial dust collector;And weighing type rolling conveying mechanism, it is installed at the bottom of frame structure, for ton bag filled with material weighing and conveying.The utility model in adjustable ton bag hoisting mechanism can be adjusted, can adapt to different specifications ton bag, ton bag bag mouth is opened after hoisting, avoid bag body collapse when filling, ensure that material is completely filled;Weighing type rolling conveying mechanism realizes the integration of ton bag weighing and conveying, improve work efficiency weight display real-time display weight data, for operator real-time monitoring, improve operation convenience and weighing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of ton packaging machine technology, specifically to a high-tower ton bag packaging machine. Background Technology

[0002] The high-tower ton bag packaging machine, also known as a ton packaging machine or ton bag packaging machine, is a large-scale weighing packaging equipment used for ton bag packaging of materials. The ton bag packaging machine is suitable for ton bag packaging of materials in the mining, chemical, building materials, grain and feed industries.

[0003] A search revealed that Chinese utility model patent CN219904796U discloses a mobile ton bag packaging machine, which includes a conveyor base, a filling device, and ton bags. The conveyor base is equipped with a conveyor belt for transporting the ton bags. The filling device is fixed to a support rod mounted on the top of the conveyor base. Connecting frames are fixed to the support rods on the front and rear sides. Slide rails are fixed to the sides of the two connecting frames that are close to each other. Two compatible electric sliders are engaged with each slide rail. A fixing plate is fixed to each electric slider. An electric push rod is hinged to the end of the fixing plate near the filling device via a spring pin. Compatible biting plates are fixed to the telescopic ends of the electric push rods on both sides. The two biting plates are located on both sides of the ton bag. Compatible pressure sensors and pressure blocks are fixed between the fixing plate and the hinged electric push rod.

[0004] This ton bag packaging machine still has some technical defects in actual use, as follows:

[0005] In the existing technology, the ton bag is cube or cuboid in shape when fully opened, and has handles on all four side walls. When filling materials, it is necessary to use hoisting equipment to lift the four handles on the ton bag so that the ton bag packaging machine can fill the materials into the ton bag.

[0006] However, it is clear from the patent description that the ton bag packaging machine does not use ton bag lifting equipment when filling materials. Instead, it directly fills the materials into the ton bags. Without ton bag lifting equipment to lift the ton bags, the bag body will collapse when filling the materials into the ton bags, making it difficult to completely fill the materials into the ton bags.

[0007] Based on this, a high-tower ton bag packaging machine is proposed. Utility Model Content

[0008] This utility model aims to solve the problems mentioned in the background art by providing a high-tower ton bag packaging machine. This addresses the issue of the mobile ton bag packaging machine disclosed in the prior art (CN219904796U), which does not use ton bag hoisting equipment when filling materials. Instead, it directly fills the materials into the ton bags. Without ton bag hoisting equipment to lift the ton bags, the ton bags will collapse when filling materials into them, making it difficult to completely fill the ton bags with materials.

[0009] The specific technical solution is as follows:

[0010] A high-tower ton bag packaging machine, comprising:

[0011] Frame structure;

[0012] Four sets of adjustable ton bag lifting mechanisms are installed in a matrix on the frame structure. The four sets of adjustable ton bag lifting mechanisms are used to lift the four handles of the ton bag.

[0013] An industrial vacuum cleaner is mounted on the frame structure. The industrial vacuum cleaner has a discharge port at one bottom end and a feed port at one top end.

[0014] A suction tube, one end of which is connected to the feed inlet of the industrial vacuum cleaner, and the other end extending freely outward; and

[0015] A weighing rolling conveyor mechanism is installed at the bottom of the frame structure for weighing and conveying ton bags filled with materials.

[0016] As a preferred embodiment of this utility model, the frame structure includes a fixed frame, and each of the four bottom corners of the fixed frame is fixedly installed with a support leg, and each of the four support legs has a beveled portion at the inner corner.

[0017] As a preferred embodiment of this utility model, each set of adjustable ton bag lifting mechanisms includes a vertical adjustment structure and a horizontal adjustment hook structure. Each set of vertical adjustment structures is installed between the corresponding support leg and the fixed frame, and each set of horizontal adjustment hook structures is installed on the corresponding vertical adjustment structure. Furthermore, each set of horizontal adjustment hook structures is oriented inward.

[0018] As a preferred embodiment of the present invention, each set of vertical adjustment structures includes a longitudinal sliding sleeve, each longitudinal sliding sleeve has a smooth part at one side corner, each longitudinal sliding sleeve is slidably mounted on the corresponding support leg, and the inner sidewall of each smooth part is in sliding contact with the corresponding oblique cut part.

[0019] Each set of vertical adjustment structures also includes an upper shaft seat fixedly installed on one side wall of the longitudinal sliding sleeve and a lower shaft seat fixedly installed on the bottom side wall of the corresponding support leg.

[0020] The upper shaft seat and the lower shaft seat correspond to each other;

[0021] Each of the upper shaft seats is fitted with a lead screw nut;

[0022] Each set of vertical adjustment structures also includes a stepper motor. Each stepper motor is fixedly installed on one side of the fixed frame and corresponding to the upper shaft seat. A lead screw is fixedly installed on the output shaft of each stepper motor. Each lead screw passes through a lead screw nut, and one end of its bottom is rotatably installed in the corresponding lower shaft seat.

[0023] Each of the lead screws is threadedly engaged with a corresponding lead screw nut.

[0024] As a preferred embodiment of the present invention, each group of the horizontal adjustment hook structure includes a support arm, each support arm is fixedly installed on the upper part of the corresponding smooth part, and a transverse sliding sleeve is slidably installed on each support arm;

[0025] Each set of the horizontal adjustment hook structure also includes an electric cylinder. The cylinder barrel of each electric cylinder is fixedly installed on the lower part of the corresponding smooth part. The piston rod end of each electric cylinder is fixedly installed with a connecting block by a nut. Each connecting block is fixedly installed on the bottom inner side of the corresponding transverse sliding sleeve.

[0026] Each set of horizontal adjustment hook structures also includes a hook claw, and each hook claw is fixedly installed on the bottom outer side of the corresponding transverse sliding sleeve.

[0027] As a preferred embodiment of this utility model, each group of horizontal adjustment hook structures further includes a limiting block, and each limiting block is fixedly installed on the outer end of the corresponding support arm.

[0028] As a preferred embodiment of this utility model, the frame structure further includes a support, which is disposed at the center of the inner cavity of the fixed frame. Each of the four side walls of the support has a support rod, and one outer end of each support rod is fixedly connected to the four inner side walls of the fixed frame.

[0029] The industrial vacuum cleaner is embedded in the bracket, and the discharge port of the industrial vacuum cleaner is set downward.

[0030] As a preferred embodiment of this utility model, the weighing rolling conveyor includes a base, which is fixedly installed between the bottoms of four support legs;

[0031] A pressure weighing module is fixedly installed at each of the four top corners of the base, and a conveyor frame is fixedly installed between the tops of the four pressure weighing modules.

[0032] The conveyor frame is U-shaped, and multiple conveyor rollers are rotatably installed between the two side walls of the conveyor frame, with each conveyor roller being equidistantly distributed along the length of the conveyor frame.

[0033] As a preferred embodiment of this utility model, a weight display is fixedly installed on one side wall of the fixed frame, the outer side of the weight display has a display screen, the weight display has a data processing chip inside, and the data processing chip is electrically connected to the display screen.

[0034] All four pressure weighing modules are electrically connected to the signal input terminal of the weight display via wires;

[0035] The data processing chip is used to process the data signals transmitted by the four pressure weighing modules and to display the weight data in real time on the display screen.

[0036] In a preferred embodiment of this invention, the data processing chip is a microcontroller or an ARM Cortex series microprocessor.

[0037] This utility model has the following beneficial effects:

[0038] I. In this utility model, the adjustable ton bag lifting mechanism is adjustable and can adapt to ton bags of different specifications. After lifting, the ton bag opening is opened to prevent the bag body from collapsing during filling and to ensure that the material is completely filled.

[0039] II. In this utility model, the industrial vacuum cleaner and the suction pipe work together to achieve material extraction and filling, and the filling process is highly efficient.

[0040] Third, in this utility model, the weighing rolling conveyor mechanism integrates the weighing and conveying of ton bags, thereby improving work efficiency.

[0041] Fourth, in this utility model, the weight display shows the weight data in real time, which is convenient for operators to monitor in real time, improving the convenience of operation and the accuracy of weighing. Attached Figure Description

[0042] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0043] Figure 2 This is a three-dimensional schematic diagram of the present invention viewed from below;

[0044] Figure 3 This is a three-dimensional schematic diagram of the adjustable ton bag lifting mechanism of this utility model;

[0045] Figure 4This is a three-dimensional schematic diagram taken from below of the adjustable ton bag lifting mechanism of this utility model;

[0046] Figure 5 This is a three-dimensional schematic diagram of the frame structure of this utility model;

[0047] Figure 6 This is a three-dimensional schematic diagram of the weighing rolling conveyor mechanism of this utility model;

[0048] Figure 7 This is a three-dimensional schematic diagram of Embodiment 3 of the present invention.

[0049] In the picture:

[0050] 100. Frame structure; 110. Fixed frame; 120. Support leg; 1210. Beveled section; 130. Bracket; 1310. Support rod; 200. Adjustable ton bag lifting mechanism; 210. Vertical adjustment structure; 2110. Longitudinal sliding sleeve; 21101. Smooth section; 2120. Upper shaft seat; 2130. Lead screw nut; 2140. Lower shaft seat; 2150. Stepper motor; 2160. Lead screw; 2 20. Horizontal adjustment hook structure; 2210. Support arm; 2220. Electric cylinder; 2230. Lateral sliding sleeve; 2240. Hook; 2250. Limit block; 2260. Connecting block; 300. Industrial vacuum cleaner; 400. Suction pipe; 500. Weighing rolling conveyor mechanism; 510. Base; 520. Pressure weighing module; 530. Conveyor frame; 540. Conveyor roller; 600. Weight display. Detailed Implementation

[0051] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0052] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0053] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0054] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] This utility model provides a high-tower ton bag packaging machine to solve the problem of the mobile ton bag packaging machine disclosed in the prior art (CN219904796U). This machine does not use ton bag lifting equipment when filling materials; it directly fills the materials into the ton bags. Without ton bag lifting equipment, the ton bag body collapses when filling materials, making it difficult to completely fill the ton bag. The specific technical solution is as follows:

[0056] Example 1

[0057] like Figures 1-6 As shown in the figure, a high-tower ton bag packaging machine provided by this utility model includes:

[0058] Frame structure 100;

[0059] Four sets of adjustable ton bag lifting mechanisms 200 are installed in a matrix on the frame structure 100. The four sets of adjustable ton bag lifting mechanisms 200 are used to lift the four handles of the ton bag.

[0060] An industrial vacuum cleaner 300 is mounted on a frame structure 100. The industrial vacuum cleaner 300 has a discharge port at one bottom end and a feed port at one top end.

[0061] The suction pipe 400 has one end connected to the inlet of the industrial vacuum cleaner 300, and the other end extends freely outward and connects to a material storage tank (not shown in the figure) to extract material from the material storage tank. After extracting the material, it is then filled into the opening of a ton bag through the outlet of the industrial vacuum cleaner 300.

[0062] A weighing rolling conveyor 500 is installed at the bottom of the frame structure 100 and is used to weigh and convey ton bags filled with materials.

[0063] In this embodiment, the adjustable ton bag lifting mechanism 200 is installed in a matrix on the frame structure 100 to lift the four handles of the ton bag, so that the mouth of the ton bag opens.

[0064] The suction pipe 400 draws material from the material storage tank, which enters through the inlet of the industrial vacuum cleaner 300 and is then filled into the ton bag through the outlet.

[0065] The ton bags filled with materials fall onto the weighing rolling conveyor mechanism 500, achieving weighing and conveying.

[0066] Example 2

[0067] like Figures 1-6 As shown, the improvements are based on Example 1:

[0068] Furthermore, the frame structure 100 includes a fixed frame 110, and each of the four bottom corners of the fixed frame 110 is fixedly installed with a support leg 120, and each of the four support legs 120 has a beveled portion 1210 at the inner corner.

[0069] In this embodiment, the four corner legs 120 at the bottom of the fixed frame 110 support the fixed frame 110. The beveled portion 1210 of the inner edge of the support leg 120 slides in cooperation with the smooth portion 21101 of the longitudinal slide sleeve 2110 to ensure the guiding nature of the longitudinal slide sleeve 2110 when it slides.

[0070] Furthermore, each adjustable ton bag lifting mechanism 200 includes a vertical adjustment structure 210 and a horizontal adjustment hook structure 220. Each vertical adjustment structure 210 is installed between the corresponding support leg 120 and the fixed frame 110, and each horizontal adjustment hook structure 220 is installed on the corresponding vertical adjustment structure 210. Each horizontal adjustment hook structure 220 is oriented inward.

[0071] In this embodiment, each set of vertical adjustment structures 210 is installed between the support leg 120 and the fixed frame 110, and the horizontal adjustment hook structure 220 is installed on the vertical adjustment structure 210 and faces inward, together realizing the hoisting and adjustment of the ton bag handle.

[0072] Furthermore, each set of vertical adjustment structures 210 includes a longitudinal sliding sleeve 2110, and each longitudinal sliding sleeve 2110 has a smooth part 21101 at one side corner. Each longitudinal sliding sleeve 2110 is slidably mounted on the corresponding support leg 120, and the inner sidewall of each smooth part 21101 is in sliding contact with the corresponding oblique cut part 1210.

[0073] Each set of vertical adjustment structures 210 also includes an upper shaft seat 2120 fixedly installed on one side wall of the longitudinal sliding sleeve 2110 and a lower shaft seat 2140 fixedly installed on the bottom side wall of the corresponding support leg 120.

[0074] Among them, the upper shaft seat 2120 and the lower shaft seat 2140 correspond to each other;

[0075] Each upper shaft seat 2120 is fitted with a lead screw nut 2130;

[0076] Each set of vertical adjustment structures 210 also includes a stepper motor 2150. Each stepper motor 2150 is fixedly installed on the fixed frame 110 and on one side of the corresponding upper shaft seat 2120. Each stepper motor 2150 has a lead screw 2160 fixedly installed on its output shaft. Each lead screw 2160 passes through the lead screw nut 2130, and one end of its bottom is rotatably installed in the corresponding lower shaft seat 2140.

[0077] Each lead screw 2160 is threadedly engaged with a corresponding lead screw nut 2130.

[0078] In this embodiment, the stepper motor 2150 drives the lead screw 2160 to rotate. The lead screw 2160 is threadedly engaged with the lead screw nut 2130, which drives the longitudinal sliding sleeve 2110 to slide vertically along the support leg 120, thereby achieving vertical position adjustment. The smooth part 21101 of the longitudinal sliding sleeve 2110 slides in contact with the oblique cut part 1210 of the support leg 120 to ensure sliding stability.

[0079] Furthermore, each stepper motor 2150 is electrically connected to a PLC controller (not shown in the figure) in the workshop via wires, and the PLC controller controls the four stepper motors 2150, such as controlling the speed and direction of rotation of the output shaft of each stepper motor 2150.

[0080] In this embodiment, each stepper motor 2150 is electrically connected to the workshop PLC controller via wires. The PLC controller controls the speed and direction of rotation of the output shaft of each stepper motor 2150, thereby achieving precise control of the vertical movement of the longitudinal sliding sleeve 2110.

[0081] Furthermore, each set of horizontal adjustment hook structures 220 includes a support arm 2210, each support arm 2210 is fixedly installed on the upper part of the corresponding smooth part 21101, and each support arm 2210 is slidably installed with a transverse sliding sleeve 2230.

[0082] Each set of horizontal adjustment hook structure 220 also includes an electric cylinder 2220. The cylinder barrel of each electric cylinder 2220 is fixedly installed on the lower part of the corresponding smooth part 21101. The piston rod end of each electric cylinder 2220 is fixedly installed with a connecting block 2260 by a nut. Each connecting block 2260 is fixedly installed on the bottom inner side of the corresponding transverse sliding sleeve 2230.

[0083] Each set of horizontal adjustment hook structures 220 also includes a hook 2240, and each hook 2240 is fixedly installed on the bottom outer side of the corresponding transverse sliding sleeve 2230.

[0084] In this embodiment, the electric cylinder 2220 drives the transverse sliding sleeve 2230 to slide horizontally along the support arm 2210, thereby driving the hook 2240 to move horizontally and realize the horizontal adjustment of the hook position of the ton bag handle.

[0085] Furthermore, each electric cylinder 2220 is electrically connected to a PLC controller (not shown in the figure) in the workshop via a wire, and the PLC controller controls the four electric cylinders 2220.

[0086] In this embodiment, each electric cylinder 2220 is electrically connected to the workshop PLC controller via a wire. The PLC controller controls the four electric cylinders 2220, thereby controlling the horizontal movement of the hook 2240.

[0087] Furthermore, each set of horizontal adjustment hook structures 220 also includes a limiting block 2250, and each limiting block 2250 is fixedly installed on the outer end of the corresponding support arm 2210.

[0088] In this embodiment, the limiting block 2250 restricts the sliding range of the transverse sliding sleeve 2230 on the support arm 2210.

[0089] Furthermore, the frame structure 100 also includes a support 130, which is located at the center of the inner cavity of the fixed frame 110. Each of the four side walls of the support 130 has a support rod 1310, and one outer end of each support rod 1310 is fixedly connected to the four inner side walls of the fixed frame 110.

[0090] The industrial vacuum cleaner 300 is embedded in the bracket 130, and the discharge port of the industrial vacuum cleaner 300 is set downward.

[0091] The industrial vacuum cleaner 300 is fixedly connected to the bracket 130 after being embedded in the bracket 130.

[0092] In this embodiment, the support rod 1310 of the bracket 130 is fixed to the inner wall of the fixed frame 110, which serves to install and fix the industrial vacuum cleaner 300, so that the discharge port of the industrial vacuum cleaner 300 faces downward, which is convenient for filling the ton bag with materials.

[0093] It should be noted that the specific model of the industrial vacuum cleaner 300 is not limited and can be freely selected by those skilled in the art from the market.

[0094] Furthermore, the weighing rolling conveyor 500 includes a base 510, which is fixedly mounted between the bottoms of the four support legs 120.

[0095] A pressure weighing module 520 is fixedly installed at each of the four top corners of the base 510, and a conveyor frame 530 is fixedly installed between the tops of the four pressure weighing modules 520.

[0096] The conveyor frame 530 is U-shaped, and multiple conveyor rollers 540 are rotatably installed between the two side walls of the conveyor frame 530. Each conveyor roller 540 is equidistantly distributed along the length of the conveyor frame 530.

[0097] In this embodiment, four pressure weighing modules 520 on the base 510 support the conveyor frame 530, and multiple conveying rollers 540 inside the conveyor frame 530 rotate to realize the conveying of ton bags filled with materials, while the pressure weighing modules 520 weigh the ton bags.

[0098] More specifically, each pressure weighing module 520 is designated as SWB605 PowerMounnt, SWC615PowerMounnt, SWB505 MultiMounnt, or SWC515 PinMounnt.

[0099] Example 3

[0100] like Figure 7 As shown, the improvements are based on Example 2:

[0101] Furthermore, a weight display 600 is fixedly installed on one side wall of the fixed frame 110. The weight display 600 has a display screen on its outer side and a data processing chip inside the weight display 600. The data processing chip is electrically connected to the display screen.

[0102] All four pressure weighing modules 520 are electrically connected to the signal input terminal of the weight display 600 via wires;

[0103] The data processing chip is used to process the data signals transmitted by the four pressure weighing modules 520 and to display the weight data in real time on the display screen.

[0104] In this embodiment, four pressure weighing modules 520 transmit weight signals to a weight display 600, whose internal data processing chip processes the data signals and displays the weight data of the ton bag in real time on the display screen.

[0105] Furthermore, the data processing chip is a microcontroller or an ARM Cortex series microprocessor.

[0106] In this embodiment, the data processing chip (microcontroller or ARM Cortex series microprocessor) processes the data signals transmitted by the four pressure weighing modules 520 to realize the calculation and display control of weight data.

[0107] The different embodiments described above can be combined, substituted, or used in combination with each other.

[0108] Work steps:

[0109] like Figures 1-7 As shown, four adjustable ton bag lifting mechanisms 200 lift the four handles of the ton bag on the frame structure 100, opening the bag mouth; the suction pipe 400 draws out the material and fills it into the ton bag through the industrial vacuum cleaner 300; the full ton bag falls onto the weighing rolling conveyor mechanism 500, the pressure weighing module 520 weighs it, and the weight data is displayed on the weight display 600. At the same time, the conveying roller 540 realizes the conveying of the ton bag.

[0110] In summary:

[0111] 1. Adjustable ton bag lifting mechanism: 200° adjustable to adapt to different ton bags. After lifting, the ton bag opening opens to prevent the bag from collapsing during filling and ensure that the material is completely filled.

[0112] 2. The industrial vacuum cleaner 300 and the suction pipe 400 work together to achieve material extraction and filling, making the filling process highly efficient.

[0113] 3. The 500-ton weighing rolling conveyor mechanism integrates weighing and conveying of ton bags, improving work efficiency.

[0114] IV. The support legs 120 and brackets 130 of the frame structure 100 are structurally stable, ensuring the stability of the installation and operation of each component.

[0115] 5. The weight display shows weight data in real time, which is convenient for operators to monitor in real time, improving the convenience of operation and the accuracy of weighing.

[0116] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-tower ton bag packaging machine, characterized in that, include: Frame structure (100); Four sets of adjustable ton bag lifting mechanisms (200) are installed in a matrix on the frame structure (100). The four sets of adjustable ton bag lifting mechanisms (200) are used to lift the four handles of the ton bag. An industrial vacuum cleaner (300) is mounted on the frame structure (100), the industrial vacuum cleaner (300) having a discharge port at one bottom end and a feed port at one top end; A suction tube (400), one end of which is connected to the feed inlet of the industrial vacuum cleaner (300), and the other end extending freely outward; and A weighing rolling conveyor (500), which is installed at the bottom of the frame structure (100), is used to weigh and convey ton bags filled with materials.

2. The high-tower ton bag packaging machine according to claim 1, characterized in that, The frame structure (100) includes a fixed frame (110), and each of the four bottom corners of the fixed frame (110) is fixedly equipped with a support leg (120), and each of the four support legs (120) has a beveled part (1210) at the inner corner.

3. The high-tower ton bag packaging machine according to claim 2, characterized in that, Each set of adjustable ton bag lifting mechanisms (200) includes a vertical adjustment structure (210) and a horizontal adjustment hook structure (220). Each set of vertical adjustment structures (210) is installed between the corresponding support leg (120) and the fixed frame (110). Each set of horizontal adjustment hook structures (220) is installed on the corresponding vertical adjustment structure (210), and each set of horizontal adjustment hook structures (220) is oriented inward.

4. The high-tower ton bag packaging machine according to claim 3, characterized in that, Each set of vertical adjustment structures (210) includes a longitudinal sliding sleeve (2110), and each longitudinal sliding sleeve (2110) has a smooth part (21101) at one side corner. Each longitudinal sliding sleeve (2110) is slidably mounted on the corresponding support leg (120), and the inner sidewall of each smooth part (21101) is in sliding contact with the corresponding oblique cut part (1210). Each set of vertical adjustment structures (210) further includes an upper shaft seat (2120) fixedly installed on one side wall of the longitudinal slide (2110) and a lower shaft seat (2140) fixedly installed on the bottom side wall of the corresponding support leg (120). The upper shaft seat (2120) and the lower shaft seat (2140) correspond to each other; Each of the upper shaft seats (2120) is fitted with a lead screw nut (2130); Each set of vertical adjustment structures (210) also includes a stepper motor (2150). Each stepper motor (2150) is fixedly installed on the fixed frame (110) and on one side corresponding to the upper shaft seat (2120). A lead screw (2160) is fixedly installed on the output shaft of each stepper motor (2150). Each lead screw (2160) passes through the lead screw nut (2130), and one end of its bottom is rotatably installed in the corresponding lower shaft seat (2140). Each of the lead screws (2160) is threadedly engaged with a corresponding lead screw nut (2130).

5. The high-tower ton bag packaging machine according to claim 4, characterized in that, Each of the horizontal adjustment hook structures (220) includes a support arm (2210), each support arm (2210) is fixedly installed on the upper part of the corresponding smooth part (21101), and each support arm (2210) is slidably mounted with a transverse sliding sleeve (2230). Each set of the horizontal adjustment hook structure (220) also includes an electric cylinder (2220). The cylinder barrel of each electric cylinder (2220) is fixedly installed on the lower part of the corresponding smooth part (21101). The piston rod end of each electric cylinder (2220) is fixedly installed with a connecting block (2260) by a nut. Each connecting block (2260) is fixedly installed on the bottom inner side of the corresponding transverse sliding sleeve (2230). Each of the horizontal adjustment hook structures (220) further includes a claw (2240), each of the claws (2240) being fixedly installed on the bottom outer side of the corresponding transverse slide (2230).

6. The high-tower ton bag packaging machine according to claim 5, characterized in that, Each of the horizontal adjustment hook structures (220) further includes a limiting block (2250), and each limiting block (2250) is fixedly installed on the outer end of the corresponding support arm (2210).

7. The high-tower ton bag packaging machine according to claim 1, characterized in that, The frame structure (100) also includes a bracket (130), which is located at the center of the inner cavity of the fixed frame (110). Each of the four side walls of the bracket (130) has a support rod (1310), and one outer end of each support rod (1310) is fixedly connected to the four inner side walls of the fixed frame (110). The industrial vacuum cleaner (300) is embedded in the bracket (130), and the discharge port of the industrial vacuum cleaner (300) is set downward.

8. The high-tower ton bag packaging machine according to claim 2, characterized in that, The weighing rolling conveyor (500) includes a base (510) which is fixedly installed between the bottoms of four support legs (120); A pressure weighing module (520) is fixedly installed at each of the four top corners of the base (510), and a conveyor frame (530) is fixedly installed between the tops of the four pressure weighing modules (520). The conveyor frame (530) is U-shaped, and multiple conveyor rollers (540) are rotatably installed between the two side walls of the conveyor frame (530). Each conveyor roller (540) is equidistantly distributed along the length of the conveyor frame (530).

9. The high-tower ton bag packaging machine according to claim 8, characterized in that, A weight display (600) is fixedly installed on one side wall of the fixed frame (110). The weight display (600) has a display screen on its outer side and a data processing chip inside the weight display (600). The data processing chip is electrically connected to the display screen. All four pressure weighing modules (520) are electrically connected to the signal input terminal of the weight display (600) via wires; The data processing chip is used to process the data signals transmitted by the four pressure weighing modules (520) and display the weight data in real time through the display screen.

10. The high-tower ton bag packaging machine according to claim 9, characterized in that, The data processing chip is a microcontroller or an ARM Cortex series microprocessor.

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