A bagging mechanism

Abstract

The utility model discloses a bagging mechanism, including frame body and open bag module, open bag module includes open bag subassembly and material conveying subassembly, and material conveying subassembly includes material longitudinal conveying power part and material vertical power part, and the fixed end of material longitudinal conveying power part is connected with frame body, and the power output end of material longitudinal conveying power part is connected with the fixed end of material vertical power part, and the power output end of material vertical power part can be along vertical movement to contact with material, open bag subassembly includes vacuum suction nozzle part, and vacuum suction nozzle part includes a plurality of lower vacuum suction nozzles and a plurality of upper vacuum suction nozzles, and lower vacuum suction nozzle is fixed on suction nozzle mounting plate, and upper vacuum suction nozzle is fixed on the power output end of suction nozzle drive part, and the power output end of suction nozzle drive part can drive upper vacuum suction nozzle along vertical movement. The scheme can open material bag automatically, and will material conveying to material bag.

Description

Technical Field

[0001] This utility model relates to the field of optical communication module technology, and specifically to a bagging mechanism. Background Technology

[0002] The optical transceiver module (OTM) is a core component for photoelectric and electro-optical conversion. It acts like a translator, converting electrical signals into optical signals at the transmitting end for transmission via optical fiber; and at the receiving end, converting the received optical signals back into electrical signals for transmission to the receiving device. Without it, our routers, switches, and other devices cannot achieve high-speed data transmission via optical fiber.

[0003] As a high-precision device, optical communication modules require outer packaging for transportation and storage. This packaging is done by a packaging machine. The materials needed for packaging—material boxes, lids, and bags—are each fed through their respective feeding mechanisms. Then, a bagging mechanism places the material boxes and lids into bags for further packaging. Finally, a belt conveyor transports the bags containing the material boxes and lids to the bagging mechanism for sealing. When the bags are transported from the feeding mechanism to the bagging mechanism, they must first be opened before the materials (material boxes and lids) are filled into them. Therefore, designing a bagging mechanism that can automatically open the bags and transfer the materials into them has become an urgent technical problem to be solved. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the technical problem to be solved by this utility model is: how to provide a bagging mechanism that can automatically open the bag and transport the material into the bag.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following solution: A bagging mechanism, the bagging mechanism being mounted on a frame, comprising: The frame is mounted on the machine frame; A bag-opening module, mounted on the frame, includes a bag-opening assembly and a material conveying assembly. The material conveying assembly includes a longitudinal material conveying power component and a vertical material conveying power component. The fixed end of the longitudinal material conveying power component is connected to the frame, and the power output end of the longitudinal material conveying power component is connected to the fixed end of the vertical material conveying power component, so that the power output end of the longitudinal material conveying power component drives the vertical material conveying power component to move longitudinally, and the power output end of the vertical material conveying power component can move vertically to contact the material. The bag-opening assembly includes a vacuum nozzle component, which includes multiple lower vacuum nozzles and multiple upper vacuum nozzles. The lower vacuum nozzles are fixed on a nozzle mounting plate, and the upper vacuum nozzles are fixed on the power output end of a nozzle drive component, and the power output end of the nozzle drive component can drive the upper vacuum nozzles to move vertically.

[0006] The working principle of this utility model is as follows: When bagging materials, firstly, the material is connected to the power output end of the vertical power component, and the opening position of the front end of the bag is placed on the suction nozzle mounting plate. At this time, the lower vacuum nozzle on the suction nozzle mounting plate is located below the bag, and the upper vacuum nozzle on the power output end of the suction nozzle drive component is located above the bag.

[0007] Once the material and bag are in place, the lower vacuum nozzle located below the bag tightly grips the bottom of the bag, while the upper vacuum nozzle above the bag moves vertically downwards under the power output of the nozzle drive until it contacts the bag. At this point, the upper vacuum nozzle tightly grips the bag from above, and then the power output of the nozzle drive drives the upper vacuum nozzle to move vertically upwards. As the upper vacuum nozzle moves upwards, the top of the bag moves upwards synchronously with it, while the bottom of the bag remains stationary, held in place by the lower vacuum nozzle. Therefore, the top and bottom of the bag separate at this point, and the bag is opened.

[0008] Once the material bag is opened, the power output of the longitudinal material conveying power unit drives the material to move longitudinally towards the material bag via the vertical material power unit until the material is conveyed into the open material bag. At this point, the process of loading material into the material bag is complete. Therefore, this solution can automatically open the material bag and convey the material into it.

[0009] Preferably, the bag opening assembly further includes a bag tensioning component, which includes two bag tensioning members distributed along the axial direction. Each bag tensioning member is also provided with a bag tensioning drive member. The power output end of the bag tensioning drive member is connected to the bag tensioning member so as to drive the bag tensioning member to move along the axial direction.

[0010] In this way, when the bag is opened by the vacuum nozzle component, the two bag tensioners are inserted into the opened bag. Then, the bag tensioning drive component drives the corresponding bag tensioners to move axially away from each other, so that the bag is tightened as a whole, thus facilitating the entry of materials.

[0011] Preferably, the bag tensioning member includes two bag tensioning rods distributed vertically and having a set spacing.

[0012] In this way, since each bag tensioning component includes two vertically distributed bag tensioning rods with a set spacing, the entire bag is tensioned to form an opening of a certain height in the vertical direction, which facilitates the material to enter the bag.

[0013] Preferably, the bagging mechanism further includes a stacking and conveying module, which includes a material placement plate and a material longitudinal movement linear module. The material placement plate is used to place materials, and the material placement plate is connected to the moving parts of the material longitudinal movement linear module.

[0014] In this way, the material is placed on the material placement plate, and then the material longitudinal movement linear module drives the material to move automatically along the longitudinal direction to the bag opening module for bagging.

[0015] Preferably, the material placement plate is further provided with a material positioning block and a material clamping drive. The material positioning block and the material clamping drive are used to place materials, and the power output end of the material clamping drive has a material clamping block. The power output end of the material clamping drive can drive the material clamping block to move towards the material positioning block.

[0016] In this way, by setting up a material positioning block and a material clamping drive, when the bottom layer of material is placed on the material placement plate, in order to ensure the accuracy of the material position, the power output end of the material clamping drive drives the material clamping block to move towards the positioning block. When the material clamping block moves to contact the material, the material clamping block applies a force to the material, so that both ends of the material abut against the material positioning block and the material clamping block respectively. Thus, the accuracy of the material placement position is ensured by limiting the two ends of the material.

[0017] Preferably, the bag opening module further includes a material separation component, wherein the material on the material placement plate protrudes from the corresponding material placement plate at both ends in the axial direction. The material separation component includes two material separation parts symmetrically distributed on both sides of the longitudinal motion linear module of the material. The material separation part includes a material separation drive and a longitudinal guide rod. The longitudinal guide rod can extend into the bottom of the material at the corresponding position. The power output end of the material separation drive is connected to the longitudinal guide rod through a separation connector, so that the material separation drive can drive the longitudinal guide rod to move vertically.

[0018] In this way, when the material moves along the longitudinal motion linear module on the material placement plate to the longitudinal guide rod, the longitudinal guide rod will extend into the bottom of the material at the position where the material protrudes from the material placement plate. When the material is conveyed to the position of the material separation drive, the longitudinal guide rod has completely covered the bottom of the material. At this time, the material separation drive is activated, and the power output end of the material separation drive drives the longitudinal guide rod to move upward in sync. Under the support of the longitudinal guide rod, the material moves upward with the longitudinal guide rod and separates from the material placement plate, thereby conveying the material from the stacking transfer module to the bag opening module.

[0019] Preferably, the material separation component further includes a longitudinal guide plate, which is connected to the separation connector, and the axial distance between the two longitudinal guide plates is adapted to the axial dimension of the material.

[0020] In this way, after the material is supported by the longitudinal guide rod, the material conveying assembly will continue to convey the material into the bag in the longitudinal direction. During the conveying process, the longitudinal guide plate will guide the movement of the material to ensure that the material travels along the predetermined route.

[0021] Preferably, the separating connector is provided with a connecting hole, and the longitudinal guide plate is provided with multiple sets of mounting holes, which are arranged sequentially along the axial direction, and each set of mounting holes can be moved to the position corresponding to the connecting hole.

[0022] In order to meet the guiding requirements of materials of different sizes, multiple sets of mounting holes are set on the longitudinal guide plate. By connecting the mounting holes at different positions with the connecting holes, the axial distance between the two longitudinal guide plates changes, thereby adapting to the guiding requirements of materials of different sizes.

[0023] Preferably, the bag opening module further includes a bag opening longitudinal motion linear module. The fixing component of the bag opening longitudinal motion linear module is installed on the frame. The moving component of the bag opening longitudinal motion linear module is connected to both the material separation component and the bag tensioning component, so that the moving component of the bag opening longitudinal motion linear module can drive the material separation component and the bag tensioning component to move longitudinally.

[0024] In this way, before the bag reaches the bagging mechanism, the longitudinal motion linear module for opening the bag drives the bag tensioning component and the material separation component to move away from the bag, thereby making room for the bag to be transported. When the bag is opened by the vacuum nozzle component, the longitudinal motion linear module for opening the bag drives the bag tensioning component to move closer to the bag. The two bag tensioning nozzles of the bag tensioning component will extend into the bag to perform a tensioning operation on the bag.

[0025] Preferably, the longitudinal material conveying power component, the vertical material power component, the suction nozzle drive component, the bag tensioning drive component, and the material separation drive component are all cylinders. Attached Figure Description

[0026] Appendix Figure 1 A schematic diagram of the overall structure of a packaging machine having the bagging mechanism of this utility model; Appendix Figure 2 This is a schematic diagram of the bagging mechanism of this utility model installed on the frame; Appendix Figure 3 This is a schematic diagram of the bagging mechanism of this utility model installed on the other side of the frame (part of the frame is removed). Appendix Figure 4 For the appendix Figure 3 Side view; Appendix Figure 5 This is a schematic diagram of the stacking and conveying module in the bagging mechanism of this utility model; Appendix Figure 6 This is the structural entity of the bagging mechanism of this utility model in operation.

[0027] Explanation of reference numerals in the attached drawings: 1. Bag filling mechanism; 101. Frame; 102. Material placement plate; 103. Material longitudinal conveying power component; 104. Material vertical power component; 105. Bag tensioning component; 106. Longitudinal guide rod; 107. Longitudinal guide plate; 108. Material separation drive component; 109. Bag tensioning drive component; 110. Bag opening longitudinal motion linear module; 111. Material clamping drive component; 112. Material positioning block; 113. Material longitudinal motion linear module; 114. Suction nozzle drive component; 115. Upper vacuum suction nozzle; 116. Suction nozzle mounting plate; 117. Lower vacuum suction nozzle; 118. Material cover feeding mechanism; 2. Material box feeding mechanism; 3. Material bag feeding mechanism; 4. Bag sealing mechanism; 5. Frame; 6. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0030] Furthermore, in describing representative embodiments, the specification may have presented methods and / or processes as a specific sequence of steps. However, the method or process should not be limited to the specific order of steps described herein, to the extent that it does not depend on such a specific order. As will be understood by those skilled in the art, other sequences of steps are also possible. Therefore, the specific order of steps set forth in the specification should not be construed as a limitation on the embodiments. Moreover, the method and / or process should not be limited to the steps performed in the written order; those skilled in the art will readily understand that these orders can be varied and still remain within the spirit and scope of the embodiments of this application.

[0031] As attached Figure 1 The diagram shows the overall structure of a packaging machine with the bagging mechanism of this solution. The entire packaging machine includes a frame 6, a material cap feeding mechanism 2, a material box feeding mechanism 3, a material bag feeding mechanism 4, a bagging mechanism 1, and a bagging mechanism 5. In this solution, the material cap feeding mechanism 2, material box feeding mechanism 3, material bag feeding mechanism 4, bagging mechanism 1, and bagging mechanism 5 are all mounted on the frame 6. The material box feeding mechanism 3 transports the material boxes to the bagging mechanism 1, the material cap feeding mechanism 2 transports the material caps to the bagging mechanism 1, and the material bag feeding mechanism 4 transports the material bags to the bagging mechanism 1. The bagging mechanism 1 loads the transported material boxes and material caps into the material bags, and then transports the material bags containing the material boxes and material caps to the bagging mechanism 5 via a belt for sealing. This completes the entire packaging process.

[0032] Specifically, this embodiment provides a bagging mechanism, as shown in the attached figure. Figure 2 To the attached Figure 6 As shown, the bagging mechanism 1 is mounted on the frame 6. The bagging mechanism 1 includes a frame 101, a bag opening module, and a stacking and conveying module. The frame 101 is mounted on the frame, and the stacking and conveying module and the bag opening module are mounted on the frame 101.

[0033] Specifically, as shown in the appendixFigure 5 As shown, the stacking and conveying module includes a material placement plate 102 and a material longitudinal motion linear module 114. The material placement plate 102 is used to place materials, and it is connected to the moving parts of the material longitudinal motion linear module 114. Materials are placed on the material placement plate 102, and then the material longitudinal motion linear module 114 drives the materials to automatically move longitudinally to the bag opening module for bagging. The material longitudinal motion linear module 114 can adopt not only a linear module structure with a linear motor and linear guide rail, but also a structure with a cylinder, slider, and guide rail.

[0034] In this specific embodiment, a material positioning block 113 and a material clamping drive component 112 are also provided on the material placement plate 102. In this specific embodiment, the material clamping drive component 112 is a cylinder, but other power components can also be used in actual production. The material positioning block 113 and the material clamping drive component 112 are used to place materials, and the power output end of the material clamping drive component 112 has a material clamping block, which can drive the material clamping block to move towards the material positioning block 113.

[0035] By setting up the material positioning block 113 and the material clamping drive 112, when the bottom layer of material is placed on the material placement plate 102, in order to ensure the accuracy of the material position, the power output end of the material clamping drive 112 drives the material clamping block to move towards the positioning block. When the material clamping block moves to contact the material, the material clamping block applies a force to the material, so that both ends of the material abut against the material positioning block 113 and the material clamping block respectively. Thus, the accuracy of the material placement position is ensured by limiting the two ends of the material.

[0036] Specifically, the bag-opening module includes a bag-opening component and a material conveying component. The material conveying component includes a longitudinal material conveying power component 104 and a vertical material conveying power component 105. In this specific embodiment, the longitudinal material conveying power component 104 is a long-stroke longitudinal cylinder, and the vertical material conveying power component 105 is a vertical cylinder. The fixed end of the longitudinal material conveying power component 104 is connected to the frame 101, and the power output end of the longitudinal material conveying power component 104 is connected to the fixed end of the vertical material conveying power component 105, so that the power output end of the longitudinal material conveying power component 104 drives the vertical material conveying power component 105 to move longitudinally, and the power output end of the vertical material conveying power component 105 can move vertically to contact the material.

[0037] The bag opening assembly includes a vacuum nozzle component, which comprises multiple lower vacuum nozzles 118 and multiple upper vacuum nozzles 116. The lower vacuum nozzles 118 are fixed to the nozzle mounting plate 117, and the upper vacuum nozzles 116 are fixed to the power output end of the nozzle drive component 115, and the power output end of the nozzle drive component 115 can drive the upper vacuum nozzles 116 to move vertically. In this specific embodiment, the nozzle drive component 115 is a cylinder.

[0038] When bagging materials, first, connect the material to the power output end of the vertical power unit 105, and place the opening at the front end of the bag on the suction nozzle mounting plate 117. At this time, the lower vacuum nozzle 118 on the suction nozzle mounting plate 117 is located below the bag, and the upper vacuum nozzle 116 on the power output end of the suction nozzle drive unit 115 is located above the bag.

[0039] Once the material and bag are in place, the lower vacuum nozzle 118 located below the bag tightly grips the bottom of the bag, while the upper vacuum nozzle 116 above the bag moves vertically downward under the power output of the nozzle drive 115 until it contacts the bag. At this point, the upper vacuum nozzle 116 tightly grips the bag from above, and then the power output of the nozzle drive 115 drives the upper vacuum nozzle 116 to move vertically upward. As the upper vacuum nozzle 116 moves upward, the top of the bag will move upward synchronously with it, while the bottom of the bag is held still by the lower vacuum nozzle 118. Therefore, the top and bottom of the bag will separate, and the bag will be opened. Once the material bag is opened, the power output end of the longitudinal material conveying power unit 104 drives the material to move longitudinally towards the material bag via the vertical material power unit 105 until the material is conveyed into the open material bag. At this point, the process of loading the material into the material bag is complete. Therefore, this solution can automatically open the material bag and convey the material into it.

[0040] Specifically, the bag opening assembly also includes a bag tensioning component, which comprises two bag tensioning members 106 distributed axially. Each bag tensioning member 106 is further provided with a bag tensioning drive member 110, the power output end of which is connected to the bag tensioning member 106 to drive the bag tensioning member 106 to move axially. The bag tensioning member 106 includes two bag tensioning rods distributed vertically and having a predetermined spacing. In this specific embodiment, the bag tensioning drive member 110 is a cylinder.

[0041] In this way, when the bag is opened by the vacuum nozzle component, the two bag tensioners 106 are inserted into the opened bag. Then, the bag tensioning drive 110 drives the corresponding bag tensioners 106 to move axially away from each other, so that the bag is tightened as a whole. Since each bag tensioner 106 includes two vertically distributed bag tensioning rods with a set distance, the entire bag forms an opening of a certain height in the vertical direction when it is tightened, which facilitates the material to enter the bag.

[0042] Specifically, the bag-opening module also includes a material separation component. The material on the material placement plate 102 protrudes from both ends of the material placement plate 102 at corresponding positions. The material separation component includes two symmetrically distributed material separation parts on both sides of the longitudinal motion linear module 114. Each material separation part includes a material separation drive 109, a longitudinal guide rod 107, and a longitudinal guide plate 108. The longitudinal guide rod 107 can extend to the bottom of the material at the corresponding position. The power output end of the material separation drive 109 is connected to the longitudinal guide rod 107 and the longitudinal guide plate 108 via a separation connector, enabling the material separation drive 109 to drive the longitudinal guide rod 107 to move vertically. The axial distance between the two longitudinal guide plates 108 is adapted to the axial dimension of the material. In this specific embodiment, the material separation drive 109 is a cylinder.

[0043] Thus, when the material moves along the longitudinal linear motion module 114 on the material placement plate 102 to the longitudinal guide rod 107, the longitudinal guide rod 107 extends into the bottom of the material at the position where it protrudes from the material placement plate 102. When the material is conveyed to the position of the material separation drive 109, the longitudinal guide rod 107 has completely covered the bottom of the material. At this time, the material separation drive 109 is activated, and the power output end of the material separation drive 109 drives the longitudinal guide rod 107 to move upwards vertically in sync. Under the support of the longitudinal guide rod 107, the material moves upwards along with the longitudinal guide rod 107 and separates from the material placement plate 102, thereby conveying the material from the stacking transfer module to the bag opening module. During the conveying process, the longitudinal guide plate 108 guides the movement of the material, ensuring that the material travels along the predetermined route.

[0044] Specifically, the separating connector is provided with a connecting hole, and the longitudinal guide plate 108 is provided with multiple sets of mounting holes, which are arranged sequentially along the axial direction. Each set of mounting holes can be moved to the position corresponding to the connecting hole.

[0045] To meet the guiding requirements of materials of different sizes, multiple sets of mounting holes are provided on the longitudinal guide plate 108. By connecting the mounting holes at different positions with the connecting holes, the axial distance between the two longitudinal guide plates 108 changes, thereby adapting to the guiding requirements of materials of different sizes.

[0046] Specifically, the bag opening module also includes a bag opening longitudinal motion linear module 111. The fixing component of the bag opening longitudinal motion linear module 111 is installed on the frame 101. The moving component of the bag opening longitudinal motion linear module 111 is connected to both the material separation component and the bag tensioning component, so that the moving component of the bag opening longitudinal motion linear module 111 can drive the material separation component and the bag tensioning component to move longitudinally.

[0047] Thus, before the bag reaches the bagging mechanism, the longitudinal motion linear module 111 drives the bag tensioning component and the material separation component to move away from the bag, thereby making room for the bag to be transported. When the bag is opened by the vacuum nozzle component, the longitudinal motion linear module 111 drives the bag tensioning component to move closer to the bag. The two bag tensioning inserts of the bag tensioning component extend into the bag to perform a tensioning operation on the bag.

[0048] The specific working process of the bagging mechanism in this solution is as follows: the material (material box and material cover) is placed on the material placement plate 102, and then the material longitudinal movement linear module 114 drives the material placement plate 102 to move longitudinally to transport the material to the bag opening module for bagging. By setting the material positioning block 113 and the material clamping plate, when the bottom layer of material is placed on the material placement plate 102, in order to ensure the accuracy of the material position, the power output end of the material clamping drive 112 drives the material clamping plate to move in the direction of the material and applies force to the material, so that both ends of the material abut against the material positioning block 113 and the material clamping plate respectively. Thus, the accuracy of the material placement position is ensured by limiting the two ends of the material.

[0049] When the material moves along the longitudinal motion linear module 114 on the material placement plate 102 to the longitudinal guide rod 107, the longitudinal guide rod 107 extends into the bottom of the material at the position where the material protrudes from the material placement plate 102. When the material is conveyed to the position of the material separation drive 109, the longitudinal guide rod 107 has completed covering the bottom of the material. At this time, the material separation drive 109 is activated, and the power output end of the material separation drive 109 drives the longitudinal guide rod 107 and the longitudinal guide plate 108 to move upwards vertically in sync. Under the support of the longitudinal guide rod 107, the material moves upwards along with the longitudinal guide rod 107 and separates from the material placement plate 102, thereby conveying the material from the stacking and conveying assembly to the bag opening assembly. After the material is supported by the longitudinal guide rod 107 and separated from the stacking and conveying components, the power output end of the material vertical power unit 105 moves vertically downward and comes into contact with the material. Then, the material longitudinal conveying power unit 104 drives the material vertical power unit 105 together with the material to move longitudinally to the belt conveyor mechanism. During the conveying process, the longitudinal guide plate 108 will guide the movement of the material to ensure that the material travels along the predetermined route.

[0050] Additionally, before the bag is conveyed to the bag opening assembly (as shown in the attached document) Figure 6 As shown, the bag is conveyed to the bag opening assembly by a belt. The longitudinal motion linear module 111 drives the bag tensioning component to move longitudinally away from the bag. When the bag is conveyed to the bag opening assembly, the opening position of the front end of the bag is located on the suction nozzle mounting plate 117. At this time, the lower vacuum suction nozzle 118 on the suction nozzle mounting plate 117 is located below the bag, and the upper vacuum suction nozzle 116 on the power output end of the suction nozzle drive 115 will be located above the bag. The lower vacuum suction nozzle 118 located below the bag is fixed and tightly sucks the bottom of the bag, while the upper vacuum suction nozzle 116 above the bag can move up and down under the action of the suction nozzle drive 115. Therefore, the upper vacuum suction nozzle 116 can pull the upper part of the bag upward under the action of the suction nozzle drive 115, thereby opening the bag. After the bag is opened by the vacuum nozzle component, the longitudinal motion linear module 111 drives two bag tensioning components 106 to insert into the opened bag. Then, the bag tensioning drive component 110 drives the corresponding bag tensioning components 106 to move axially away from each other. Simultaneously, since each bag tensioning component 106 includes two vertically distributed bag tensioning rods with a set spacing, the entire bag is fully opened with a certain vertical opening, facilitating material entry. After the bag is further opened by the bag tensioning components, the longitudinal material conveying power component 104 pushes the material into the bag via the vertical material power component 105, completing the bagging process.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit the technical solution. Those skilled in the art should understand that any modifications or equivalent substitutions to the technical solution of this utility model without departing from the spirit and scope of this technical solution should be covered by the rights of this utility model.

Claims

1. A bagging mechanism, wherein the bagging mechanism is mounted on a frame, characterized in that, include: The frame is mounted on the machine frame; A bag-opening module, mounted on the frame, includes a bag-opening assembly and a material conveying assembly. The material conveying assembly includes a longitudinal material conveying power component and a vertical material conveying power component. The fixed end of the longitudinal material conveying power component is connected to the frame, and the power output end of the longitudinal material conveying power component is connected to the fixed end of the vertical material conveying power component, so that the power output end of the longitudinal material conveying power component drives the vertical material conveying power component to move longitudinally, and the power output end of the vertical material conveying power component can move vertically to contact the material. The bag-opening assembly includes a vacuum nozzle component, which includes multiple lower vacuum nozzles and multiple upper vacuum nozzles. The lower vacuum nozzles are fixed on a nozzle mounting plate, and the upper vacuum nozzles are fixed on the power output end of a nozzle drive component, and the power output end of the nozzle drive component can drive the upper vacuum nozzles to move vertically.

2. The bagging mechanism according to claim 1, characterized in that, The bag opening assembly also includes a bag tensioning component, which includes two bag tensioning members distributed along the axial direction. Each bag tensioning member is also provided with a bag tensioning drive. The power output end of the bag tensioning drive is connected to the bag tensioning member so as to drive the bag tensioning member to move along the axial direction.

3. The bagging mechanism according to claim 2, characterized in that, The bag tensioning component includes two bag tensioning rods that are vertically distributed and have a set spacing.

4. The bagging mechanism according to claim 2, characterized in that, The bagging mechanism further includes a stacking and conveying module, which includes a material placement plate and a material longitudinal movement linear module. The material placement plate is used to place materials, and the material placement plate is connected to the moving parts of the material longitudinal movement linear module.

5. The bagging mechanism according to claim 4, characterized in that, The material placement plate is also provided with a material positioning block and a material clamping drive. The material positioning block and the material clamping drive are used to place materials, and the power output end of the material clamping drive has a material clamping block. The power output end of the material clamping drive can drive the material clamping block to move towards the material positioning block.

6. The bagging mechanism according to claim 5, characterized in that, The bag opening module also includes a material separation component. The material on the material placement plate protrudes from the corresponding material placement plate at both ends in the axial direction. The material separation component includes two material separation parts symmetrically distributed on both sides of the longitudinal motion linear module of the material. The material separation part includes a material separation drive and a longitudinal guide rod. The longitudinal guide rod can extend into the bottom of the material at the corresponding position. The power output end of the material separation drive is connected to the longitudinal guide rod through a separation connector so that the material separation drive can drive the longitudinal guide rod to move vertically.

7. The bagging mechanism according to claim 6, characterized in that, The material separation component further includes a longitudinal guide plate, which is connected to the separation connector, and the axial distance between the two longitudinal guide plates is adapted to the axial dimension of the material.

8. The bagging mechanism according to claim 7, characterized in that, The separating connector is provided with a connecting hole, and multiple sets of mounting holes are provided on the longitudinal guide plate. The multiple sets of mounting holes are arranged sequentially along the axial direction, and each set of mounting holes can be moved to the position corresponding to the connecting hole.

9. The bagging mechanism according to claim 6, characterized in that, The bag opening module also includes a bag opening longitudinal motion linear module. The fixing component of the bag opening longitudinal motion linear module is installed on the frame. The moving component of the bag opening longitudinal motion linear module is connected to both the material separation component and the bag tensioning component, so that the moving component of the bag opening longitudinal motion linear module can drive the material separation component and the bag tensioning component to move longitudinally.

10. The bagging mechanism according to claim 9, characterized in that, The longitudinal material conveying power component, the vertical material power component, the suction nozzle drive component, the bag tensioning drive component, and the material separation drive component are all cylinders.

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