Bag arranging mechanism

Abstract

The utility model relates to the technical field of flaky thin product production, and provides a bag arranging mechanism which comprises a bag arranging assembly and an output assembly, the bag arranging assembly comprises a cross beam and a plurality of bag arranging plates, the cross beam transversely extends in the direction perpendicular to the material conveying direction, the plurality of bag arranging plates are arranged on the cross beam, and the output assembly is arranged on the cross beam. A containing cavity is formed between every two adjacent bag arranging plates and the output assembly, materials conveyed by the upstream conveying unit are conveyed into the containing cavities, the height of the output assembly is lower than that of the upstream conveying unit, a gap is formed in the output assembly, each bag arranging plate is provided with an extending part, and the extending parts are inserted into the gaps downwards. Along with continuous increase of materials stacked in the containing cavity, the output assembly moves downwards to increase the height space of the containing cavity so as to bear more materials, and the extending part of the bag arranging plate is always in the state of being inserted into the gap of the output assembly. The stacked materials can be prevented from inclining and sliding down along the gap between the bag arranging plate and the output assembly in the moving process of the output assembly, and the uniformity of the stacked materials is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of sheet-like thin product manufacturing technology, and particularly relates to a bag-making mechanism. Background Technology

[0002] Currently, after sheet-like thin products are produced on the assembly line, they typically need to be stacked for subsequent packaging and bundling processes. However, during stacking, due to the thinness and slipperiness of the products, tilting or shifting can easily occur, resulting in uneven stacking and affecting the efficiency and quality of subsequent automated bundling. Existing solutions usually use fixed baffles to organize the products, with a liftable receiving platform below the baffles. As the number of stacked products gradually increases, the receiving platform slowly descends to accommodate more products. However, as the receiving platform moves down, the gap between the baffles and the platform gradually increases, causing the stacked products to lose effective restraint and potentially become skewed or misaligned, failing to guarantee stack neatness. This not only increases the workload of manual adjustments but also reduces packaging efficiency and may even affect the quality of the final product.

[0003] To solve the above-mentioned technical problems, this utility model designs a bag sorting mechanism. Utility Model Content

[0004] This utility model provides a bag sorting mechanism, which aims to solve the problem of not being able to guarantee the neatness of stacking during the stacking collection process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bag sorting mechanism, including a bag sorting assembly and an output assembly. The bag sorting assembly includes a crossbeam and bag sorting plates, and there are multiple bag sorting plates. The crossbeam extends laterally along a direction perpendicular to the material conveying direction. Multiple bag sorting plates are disposed on the crossbeam. An accommodating cavity is formed between two adjacent bag sorting plates and the output assembly. The material conveyed by the upstream conveying unit is conveyed into the accommodating cavity. The height of the output assembly is lower than the height of the upstream conveying unit. The output assembly has a gap. The bag sorting plates have an extension portion, and the extension portion is inserted downward into the gap.

[0006] Based on the above technical solution, the bag sorting assembly also includes a gantry frame and bag sorting rods. There are multiple bag sorting rods. The gantry frame is supported on the output assembly. Multiple bag sorting rods are located on the gantry frame and extend downward into the receiving cavity. The material and bag sorting rods are arranged sequentially along the material conveying direction.

[0007] Furthermore, the bag sorting assembly also includes a first driving member and a second driving member. The first driving member is used to drive the gantry frame to move along or in the opposite direction of the material conveying direction so that the bag sorting rod beats and sorts the material. The second driving member is used to drive the gantry frame and the output assembly to move up and down simultaneously.

[0008] Optionally, the bottom ends of both sides of the gantry are provided with rollers, which are in contact with the output component and can move relative to the output component in the material conveying direction or in the opposite direction.

[0009] Specifically, the output component is a roller conveyor device, which includes multiple rollers arranged in parallel; or the output component is a belt conveyor device, which includes multiple conveyor belts arranged in parallel and spaced apart; or the output component is a roller conveyor device, which includes multiple rollers arranged in parallel and spaced apart. The material conveying direction of the roller conveyor device or the belt conveyor device is perpendicular to the material conveying direction of the upstream conveying unit, and the material conveying direction of the roller conveyor device is parallel to the material conveying direction of the upstream conveying unit.

[0010] Based on the above technical solution, the extension includes multiple extension teeth, which are evenly distributed along the material conveying direction and extend downward to insert into the gap between multiple rollers, multiple conveyor belts, or multiple drums.

[0011] Furthermore, the output component also includes a third driving member, which is used to drive the roller output device, belt conveyor, or drum conveyor to move up and down.

[0012] Optionally, the crossbeam is provided with a movable component, and the bag sorting plate is connected to the crossbeam through the movable component. The movable component can move relative to the crossbeam to adjust the distance between two adjacent bag sorting plates.

[0013] Furthermore, the bag sorting plate is equipped with a vibrator, which is fixedly installed on one side of the bag sorting plate to vibrate the bag sorting plate to sort the materials.

[0014] Compared with related technologies, the beneficial effects of this utility model are as follows:

[0015] This invention features multiple bag-sorting plates forming a receiving cavity between them and an output component. Material is conveyed from an upstream conveying unit into the receiving cavity. As the amount of material stacked in the receiving cavity increases, the output component moves downward to increase the height of the receiving cavity, accommodating more material. During this process, the extension of the bag-sorting plate remains within the gap of the output component, preventing the stacked material from tilting and slipping along the gap between the bag-sorting plate and the output component during the movement of the output component, thus ensuring the neatness of the stacked material. Once a specified amount of material has been stacked in the receiving cavity, the output component continues to move downward, the extension of the bag-sorting plate disengages from the gap, and the output component transfers the stacked material to the subsequent process station. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 only one embodiment of this utility model. For those skilled in the art, other embodiments can be derived from the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a bag sorting mechanism provided by this utility model;

[0018] Figure 2 This utility model provides Figure 1 An enlarged structural diagram of part A shown in the figure;

[0019] Figure 3 This utility model provides Figure 1 An enlarged structural diagram of part B shown in the figure;

[0020] Figure 4 This is a schematic diagram of another bag-sorting mechanism provided by this utility model;

[0021] Figure 5 This utility model provides Figure 4 An enlarged structural diagram of section C shown in the figure;

[0022] Figure 6 This utility model provides Figure 5 An enlarged structural diagram of part D shown in the figure;

[0023] Figure 7 This is a schematic diagram of the structure of the bag sorting assembly, output assembly, and upstream conveying unit provided by this utility model;

[0024] Figure 8 This utility model provides Figure 7 The enlarged structural diagram of part E shown in the figure.

[0025] In the diagram: 1. Bag sorting assembly; 11. Crossbeam; 111. Moving part; 12. Bag sorting plate; 121. Extension; 122. Extension teeth; 123. Vibrator; 13. Receiving cavity; 14. Gantry frame; 141. Roller; 15. Bag sorting rod; 16. First drive unit; 17. Second drive unit; 2. Output assembly; 21. Gap; 22. Conveyor belt; 23. Third drive unit; 3. Upstream conveyor unit. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and examples:

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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, they should not be construed as limitations on this utility model.

[0030] Combination Figure 1-8 As shown, this embodiment of the present disclosure provides a bag sorting mechanism, including a bag sorting assembly 1 and an output assembly 2. The bag sorting assembly 1 includes a crossbeam 11 and bag sorting plates 12. There are multiple bag sorting plates 12. The crossbeam 11 extends laterally perpendicular to the material conveying direction. Multiple bag sorting plates 12 are disposed on the crossbeam 11. An accommodating cavity 13 is formed between two adjacent bag sorting plates 12 and the output assembly 2. The material conveyed by the upstream conveying unit 3 is conveyed into the accommodating cavity 13. The height of the output assembly 2 is lower than the height of the upstream conveying unit 3. The output assembly 2 is provided with a gap 21. The bag sorting plate 12 is provided with an extension 121. The extension 121 is inserted downward into the gap 21.

[0031] Using the bag-sorting mechanism provided in this embodiment, multiple bag-sorting plates 12 are set up, and a receiving cavity 13 is formed between the bag-sorting plates 12 and the output component 2. The material is conveyed from the upstream conveying unit 3 into the receiving cavity 13. As the material stacked in the receiving cavity 13 continues to increase, the output component 2 moves downward to increase the height space of the receiving cavity 13 to accommodate more material. During this process, the extension 121 of the bag-sorting plate 12 is always inserted into the gap 21 of the output component 2, which can prevent the stacked material from tilting and sliding down along the gap between the bag-sorting plate 12 and the output component 2 during the movement of the output component 2, and ensure the neatness of the stacked material. When a specified number of materials have been stacked in the receiving cavity 13, the output component 2 continues to move downward, the extension 121 of the bag-sorting plate 12 disengages from the gap 21, and the output component 2 transfers the stacked material to the subsequent process position.

[0032] Based on the above technical solutions, such as Figure 4 and Figure 5 As shown, the bag sorting assembly 1 also includes a gantry frame 14 and bag sorting rods 15. There are multiple bag sorting rods 15. The gantry frame 14 is supported on the output assembly 2. Multiple bag sorting rods 15 are arranged on the gantry frame 14 and extend downward into the receiving cavity 13. The material and the bag sorting rods 15 are arranged sequentially along the material conveying direction.

[0033] Specifically, the gantry frame 14 includes a first section, a second section, and a third section. The first section is arranged parallel to the crossbeam 11. One end of the second and third sections is connected to both ends of the first section, and the other ends of the second and third sections extend downward to contact the output component 2. One end of the bag-sorting rod 15 is located in the first section of the gantry frame 14, and the other end of the bag-sorting rod 15 extends downward close to the output component 2, with a gap between it and the output component 2, so that the bag-sorting rod 15 does not interfere with the output component 2 during operation. The arrangement of the bag-sorting rod 15, in conjunction with the two adjacent bag-sorting plates 12, ensures that the material falling into the receiving cavity 13 can be effectively sorted along the conveying direction and in the transverse direction perpendicular to the conveying direction, ensuring the neatness of the material in the receiving cavity 13. Preferably, each receiving cavity 13 is provided with two or more bag-sorting rods 15, so that the material is subjected to more uniform force in the directions approaching and away from the bag-sorting rod 15, and neatness is easier to achieve.

[0034] Furthermore, such as Figure 6 As shown, the bag sorting assembly 1 also includes a first driving member 16 and a second driving member 17. The first driving member 16 is used to drive the gantry frame 14 to move along or in the opposite direction of the material conveying direction so that the bag sorting rod 15 can beat and sort the material. The second driving member 17 is used to drive the gantry frame 14 and the output assembly 2 to move up and down simultaneously.

[0035] The first driving component 16 drives the gantry frame 14 to move in the material conveying direction or in the opposite direction. In this way, the reciprocating motion of the gantry frame 14 can drive the bag-sorting rod 15 to beat the stacked materials, which greatly improves the neatness of the materials along the conveying direction. The beating frequency, amplitude and force of the bag-sorting rod 15 can be digitally adjusted through the motion parameters of the first driving component 16, such as motion speed, acceleration, stroke range, etc.

[0036] Specifically, the first driving component 16 includes a slide rail, a slider, and a cylinder. The slide rail extends along the material conveying direction, and the cylinder can drive the slider to move along the slide rail. The slider is connected to the second or third section of the gantry frame 14 to drive the gantry frame 14 to move in the material conveying direction or in the opposite direction. Preferably, both the second and third sections of the gantry frame 14 are provided with the first driving component 16. The slide rail and slider in the first driving component 16 can also be replaced with a gear rack or worm gear, and the cylinder can be replaced with a hydraulic cylinder or an electric cylinder, so that the first driving component 16 can drive the gantry frame 14 to move in the material conveying direction or in the opposite direction.

[0037] The second driving member 17 is disposed between the first driving member 16 and the second section or between the first driving member 16 and the third section. The driving form of the second driving member 17 is similar to that of the first driving member 16, and will not be described in detail here. The difference is that the slide rail or rack in the second driving member 17 is arranged in the vertical direction to drive the gantry frame 14 to move up and down.

[0038] Optionally, such as Figure 6 As shown, the bottom ends of both sides of the gantry frame 14 are provided with rollers 141. The rollers 141 are in contact with the output component 2 and can move relative to the output component 2 in the material conveying direction or in the opposite direction.

[0039] The roller 141 reduces the resistance between the bottom of the gantry 14 and the output component 2 during the movement of the gantry 14 relative to the output component 2, making the movement of the gantry 14 smoother and reducing the energy consumption of the first drive component 16 to a certain extent.

[0040] Specifically, the output component 2 is a roller conveyor device, which includes multiple rollers arranged in parallel; or the output component 2 is a belt conveyor device, which includes multiple conveyor belts 22 arranged in parallel and spaced apart; or the output component 2 is a roller conveyor device, which includes multiple rollers arranged in parallel and spaced apart. The material conveying direction of the roller conveyor device or the belt conveyor device is perpendicular to the material conveying direction of the upstream conveying unit 3, and the material conveying direction of the roller conveyor device is parallel to the material conveying direction of the upstream conveying unit 3. Specifically, the extension direction of the rollers in the roller conveyor device is parallel to the material conveying direction of the upstream conveying unit 3, and the extension directions of the conveyor belts 22 in the belt conveyor device and the rollers in the roller conveyor device are perpendicular to the material conveying direction of the upstream conveying unit 3.

[0041] Based on the above technical solutions, such as Figure 7 and Figure 8 As shown, the extension 121 includes a plurality of extension teeth 122, which are evenly distributed along the material conveying direction. The plurality of extension teeth 122 extend downward and are inserted into the gap 21 between a plurality of rollers or a plurality of conveyor belts 22 or a plurality of drums.

[0042] Specifically, a receiving cavity 13 is formed between the bag-sorting plate 12 and the output component 2. Material is conveyed from the upstream conveying unit 3 into the receiving cavity 13. As the material stacked in the receiving cavity 13 increases, the output component 2 moves downward to increase the height of the receiving cavity 13 to accommodate more material. During this process, multiple extension teeth 122 are inserted into the gaps 21 between multiple rollers or multiple conveyor belts 22. The extension teeth 122 prevent the stacked material from tilting and sliding down along the gaps between the bag-sorting plate 12 and the output component 2 during the movement of the output component 2, ensuring the neatness of the stacked material. When a specified amount of material has been stacked in the receiving cavity 13, the output component 2 continues to move downward, the extension teeth 122 disengage from the gaps 21, and the output component 2 transfers the stacked material to the subsequent process station. The multiple extension teeth 122 can better cooperate with the rollers or conveyor belts 22, avoiding interference between the bag-sorting plate 12 and the output component 2.

[0043] Furthermore, such as Figure 1 As shown, the output component 2 further includes a third drive element 23, which is used to drive the roller output device, belt conveyor, or drum conveyor to move up and down. Optionally, the third drive element 23 can be a cylinder, a hydraulic cylinder, an electric cylinder, a gear and rack transmission mechanism, a linear motor, or a nut and screw mechanism.

[0044] Optionally, such as Figure 3As shown, the crossbeam 11 is provided with a movable component 111, and the bag sorting plate 12 is connected to the crossbeam 11 through the movable component 111. The movable component 111 can move relative to the crossbeam 11 to adjust the distance between two adjacent bag sorting plates 12.

[0045] Specifically, the crossbeam 11 is provided with a slide rail, and the moving part 111 is provided with a slide groove and a limiting knob. The slide groove can move along the slide rail. For materials of different widths, the position of the slide groove relative to the slide rail is adjusted, thereby adjusting the position of the bag sorting plate 12 relative to the crossbeam 11, so as to adjust the width between two adjacent bag sorting plates 12. The position is fixed by the limiting knob to suit the sorting of materials of different widths.

[0046] Furthermore, such as Figure 2 As shown, the bag sorting plate 12 is equipped with a vibrator 123, which is fixedly installed on one side of the bag sorting plate 12 to vibrate the bag sorting plate 12 to sort the materials. The vibration of the vibrator 123 can drive the bag sorting plate 12 to vibrate simultaneously. During the vibration process, the bag sorting plate 12 can further sort the materials and further improve the uniformity of the materials.

[0047] The present invention has been described above by way of example, but the present invention is not limited to the specific embodiments described above. Any modifications or variations made based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A bag opening mechanism characterized by comprising: The device includes a bag-sorting assembly and an output assembly. The bag-sorting assembly includes a crossbeam and multiple bag-sorting plates. The crossbeam extends laterally along a direction perpendicular to the material conveying direction. Multiple bag-sorting plates are disposed on the crossbeam. An accommodating cavity is formed between two adjacent bag-sorting plates and the output assembly. The material conveyed by the upstream conveying unit is conveyed into the accommodating cavity. The height of the output assembly is lower than the height of the upstream conveying unit. The output assembly has a gap. The bag-sorting plates have extensions that are inserted downward into the gaps.

2. The bag opening mechanism of claim 1, wherein The bag sorting assembly also includes a gantry frame and bag sorting rods. There are multiple bag sorting rods. The gantry frame is supported on the output assembly. The multiple bag sorting rods are located on the gantry frame and extend downward into the receiving cavity. The material and the bag sorting rods are arranged sequentially along the material conveying direction.

3. A bag opening mechanism according to claim 2, wherein The bag sorting assembly also includes a first driving member, which is used to drive the gantry frame to move in the material conveying direction or in the opposite direction, so that the bag sorting rod beats and sorts the material.

4. The bag opening mechanism of claim 2, wherein, The bag-collecting assembly also includes a second driving component, which is used to drive the gantry and the output assembly to move up and down simultaneously.

5. The bag-sorting mechanism according to claim 2, characterized in that, The bottom of both sides of the gantry frame is provided with rollers, which are in contact with the output component and can move relative to the output component in the material conveying direction or in the opposite direction.

6. The bag opening mechanism of claim 1, wherein, The output component is a roller conveyor, which includes multiple rollers arranged in parallel; or the output component is a belt conveyor, which includes multiple conveyor belts arranged in parallel and spaced apart; or the output component is a roller conveyor, which includes multiple rollers arranged in parallel and spaced apart. The material conveying direction of the roller conveyor or the belt conveyor is perpendicular to the material conveying direction of the upstream conveying unit, and the material conveying direction of the roller conveyor is parallel to the material conveying direction of the upstream conveying unit.

7. A bag opening mechanism according to claim 6, wherein The extension includes multiple extension teeth, which are evenly distributed along the material conveying direction and extend downward to insert into the gaps between multiple rollers, multiple conveyor belts, or multiple drums.

8. The bag opening mechanism of claim 6, wherein, The output component also includes a third driving element, which is used to drive the roller output device, belt conveyor, or drum conveyor to move up and down.

9. A bag opening mechanism according to any one of claims 1 to 7, wherein The crossbeam is equipped with a movable component, and the bag sorting plate is connected to the crossbeam through the movable component. The movable component can move relative to the crossbeam to adjust the distance between two adjacent bag sorting plates.

10. A bag opening mechanism according to any one of claims 1 to 7, characterised in that, The bag sorting plate is equipped with a vibrator, which is fixedly installed on one side of the bag sorting plate to vibrate the bag sorting plate to sort the materials.

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