A highly integrated potting equipment

By designing a highly integrated filling and sealing equipment, and adopting a stable conveying method with the bottom of the stand-up pouch supported by a conveying unit and a clamping and ejection mechanism, the problems of conveying stability and production efficiency of the stand-up pouch filling and sealing equipment are solved, realizing an efficient and simplified stand-up pouch production process.

CN113619876BActive Publication Date: 2025-10-28TIANJIN FUDINGLIHUA TECH DEV CO LTD
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Patent Information

Application Number
CN202111085251.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-09-16
Publication Date
2025-10-28
Estimated Expiration
2041-09-16

AI Technical Summary

Technical Problem

The existing stand-up pouch filling and sealing equipment has a complex bag feeding mechanism design, occupies a large space, has poor bag conveying stability, low conveying speed, and each process cannot be carried out on the same conveying line, which affects production efficiency. In addition, it requires an additional weighing and detection device, making operation complicated.

Method used

Design a highly integrated filling and sealing device, including a feeding unit, a conveying unit, a bag opening unit, a filling unit, a sealing unit, and a product sorting unit. It adopts a stable conveying method in which the bottom of the stand-up pouch is supported by the conveying unit. Combined with a clamping conveying device and an ejection mechanism, it realizes efficient conveying and weighing detection of the stand-up pouch.

Benefits of technology

It improves the stability and speed of stand-up pouch conveying, simplifies the operation process, reduces the equipment footprint, and enables efficient production and synchronous sorting of stand-up pouches, thereby improving production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a highly integrated filling and sealing device, including a feeding unit and a conveying unit. Along the conveying direction of the conveying unit, an opening unit, a filling unit, a sealing unit, and a product sorting unit are arranged sequentially. After filling, the stand-up pouches are sealed by the sealing unit and then conveyed by a clamping and conveying device to a weighing and testing platform. After weighing, the pouches are pushed by a push-out device in the sorting unit to either a qualified product discharge channel or a defective product discharge channel. This invention features a compact structure and reasonable layout. The feeding, opening, filling, sealing, and sorting of stand-up pouches are seamlessly integrated. Qualified product discharge and defective product rejection can be performed simultaneously in the sorting unit. Operation and control are simple, and the processing route is rationally arranged. The bottom of the stand-up pouches is supported by the conveyor belt of the conveying unit, resulting in very high stability. Compared to the suspended production method of stand-up pouches, the conveying speed of stand-up pouches can be increased, improving product conveying efficiency.
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Description

Technical Field

[0001] This invention belongs to the technical field of stand-up pouch filling and sealing equipment, and in particular relates to a highly integrated filling and sealing device. Background Technology

[0002] In stand-up pouch filling and sealing production, the bags are first fed onto a conveyor line, then transported through a series of processes including bag opening, filling, bag sealing, product sorting, and unloading. The existing bag feeding mechanism has a complex design and occupies a large space. Although the technologies for bag opening and filling are relatively mature, the bag conveying stability is poor, the conveying speed is low, and the various processes cannot be carried out on the same conveyor line. These factors restrict the improvement of production efficiency. Furthermore, after the bag is sealed, an additional weighing and detection device is required, increasing the equipment's footprint and making operation more complex. Therefore, improvements to the existing equipment are necessary. Summary of the Invention

[0003] In view of this, the present invention aims to overcome the deficiencies in the prior art and propose a highly integrated potting device.

[0004] To achieve the above objectives, the technical solution created by this invention is implemented as follows:

[0005] A highly integrated filling and sealing device includes a feeding unit and a conveying unit. Along the conveying direction of the conveying unit, a bag opening unit, a filling unit, a sealing unit, and a product sorting unit are arranged in sequence. After the self-standing bags are filled and sealed by the sealing unit, the filling bag products are sent to the weighing and testing platform by the clamping and conveying device in the sorting unit. After weighing and testing, the products are pushed to the qualified product unloading channel or the defective product unloading channel by the push-out device in the sorting unit.

[0006] The feeding unit includes a frame, on which a bag-loading device and a feeding device are installed;

[0007] The bag-loading device includes a base and baffles on both sides of the base, forming a bag passage between the two baffles, and a self-standing bag pushing mechanism is arranged on the frame corresponding to the bag passage.

[0008] The feeding device includes a robotic arm arranged in a corresponding bag passage. The robotic arm is equipped with an adsorption component for adsorbing stand-up pouches. The robotic arm delivers the stand-up pouches adsorbed by the adsorption component to the fixed seat assembly of the conveying unit, so that the stand-up pouches move with the conveying unit.

[0009] The fixing assembly includes two corresponding fixing bodies with corresponding slots. During the conveying process, the two wings of the stand-up pouch are inserted into the slots of the corresponding fixing bodies. In actual production, the filling and sealing processes have little impact on production efficiency, while the conveying speed of the stand-up pouch directly affects the product production efficiency. In this invention, the bottom of the stand-up pouch is supported by the conveyor belt of the conveyor line, resulting in very high stability. Even after filling, the stability of the stand-up pouch is still guaranteed. Compared with the suspended production method of stand-up pouches, the stand-up pouches can be conveyed at a higher speed, improving the product conveying efficiency.

[0010] Furthermore, at the end of the material passage, self-standing bag limiting plates are arranged on both side plates.

[0011] Furthermore, a distance adjustment mechanism is provided between the two baffles. The distance adjustment mechanism includes a bidirectional lead screw at the beginning and end of the base, respectively. Each bidirectional lead screw is matched with two threaded sliders, which are installed on two threaded rods with different directions of rotation of the bidirectional lead screw. The two threaded sliders pass upward through the clearance holes opened in the base and are connected to a baffle respectively. At least one bidirectional lead screw is equipped with a handwheel, and a power transmission mechanism is provided between the two bidirectional lead screws.

[0012] Furthermore, the power transmission mechanism includes sprockets respectively mounted on the two bidirectional lead screws, and the sprockets on the two bidirectional lead screws are connected by a chain to realize power transmission.

[0013] Furthermore, the sorting unit includes a fixed base corresponding to the sorting conveyor belt, and a transfer conveying device is installed on the fixed base. The pushing device includes two sets of pushing mechanisms arranged side by side on the fixed base. The pushing mechanism includes an upper fixed seat installed on the upper side of the fixed base and a lower fixed seat installed on the lower side of the fixed base. A driver is installed on the upper fixed seat, and a pusher is installed on the lower fixed seat. The upper part of the pusher is hinged to the lower fixed seat through a hinge shaft, and a toggle seat is installed on the hinge shaft. The upper end of the driver is hinged to the cantilever portion of the upper fixed seat, and the lower end is hinged to the end of the toggle seat away from the hinge shaft.

[0014] Furthermore, the transfer and conveying device includes a base plate and an adjustment mechanism for adjusting the horizontal position of the base plate. A gripper is installed on the base plate; a gripping assembly is installed at the lower end of the gripper. The gripper controls the gripping assembly to perform gripping actions, thereby enabling the filling bag to be picked up and put down.

[0015] Furthermore, the clamping assembly includes clamping arms respectively mounted on the gripper jaws, and height-adjustable chucks on the clamping arms.

[0016] Furthermore, the upper fixed seat includes an upper base fixed plate and a seat body on the upper side of the upper base fixed plate, with the upper part of the seat body having an inward side forming the cantilever portion; the lower fixed seat includes two base plates arranged accordingly, with the two ends of the hinge shaft respectively rotatably mounted on the base plates on the corresponding sides.

[0017] Furthermore, the actuating seat includes a connecting ear and two clamps arranged on one side of the connecting ear. The inner sides of the two clamps are provided with arc-shaped grooves, and the hinge shaft passes through the clamping space formed by the arc-shaped grooves of the two clamps.

[0018] Furthermore, the pusher includes a fixed frame and a height-adjustable push plate mounted on the fixed frame, with the hinge shaft fixed at the upper end of the fixed frame.

[0019] Compared with existing technologies, the present invention has the following advantages:

[0020] This invention features a compact structure and a rational layout. The feeding, opening, filling, sealing, and sorting of stand-up pouches are seamlessly integrated. Qualified products are unloaded and defective products are removed simultaneously in the sorting unit. Operation and control are simple, and the processing route is rationally arranged. The bottom of the stand-up pouch is supported by the conveyor belt of the conveying unit, ensuring high stability. Even after filling, the stability of the stand-up pouch remains guaranteed. Compared to the suspended production method of stand-up pouches, the conveying of stand-up pouches can be carried out at a higher speed, improving product conveying efficiency. Attached Figure Description

[0021] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments and descriptions of the invention are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0022] Figure 1 A schematic diagram of the structure created by this invention;

[0023] Figure 2 for Figure 1 A schematic diagram after the equipment frame and casing have been removed;

[0024] Figure 3 This is a schematic diagram of the conveying unit and sealing unit in this invention;

[0025] Figure 4 This is a schematic diagram of the feeding unit in this invention;

[0026] Figure 5 This is a schematic diagram of the lower bag device in the feeding unit of the present invention;

[0027] Figure 6 This is a schematic diagram of the upper bag device in the feeding unit of the present invention;

[0028] Figure 7 A schematic diagram of the distance adjustment mechanism of the upper bag device in this invention;

[0029] Figure 8 This is a schematic diagram of the sorting unit portion of the present invention;

[0030] Figure 9 This is a schematic diagram of the clamping and conveying device in the present invention;

[0031] Figure 10 A schematic diagram of the sorting unit created in this invention after removing the clamping and conveying device;

[0032] Figure 11 This is a schematic diagram of the ejection mechanism in this invention;

[0033] Figure 12 This is a schematic diagram of the transfer and conveying device in the present invention;

[0034] Figure 13 This is a schematic diagram of the clamping component in the present invention;

[0035] Figure 14 This is a schematic diagram of the clamp in the present invention;

[0036] Figure 15 This is a schematic diagram of the clamping and conveying device in this invention delivering the stand-up pouch from the conveying unit to the weighing platform.

[0037] Figure 16 This is a schematic diagram of the transfer and conveying device in the present invention gripping the self-standing bag on the weighing platform.

[0038] Figure 17 This is a schematic diagram of the transfer conveyor device in this invention conveying self-standing bags from the weighing platform to the sorting unit conveyor belt. Detailed Implementation

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0040] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this invention 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, and therefore should not be construed as a limitation on this invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0041] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0042] The invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0043] A highly integrated potting and sealing device, such as Figures 1 to 17 As shown, the system includes a feeding unit 1 and a conveying unit 2. Along the conveying direction of the conveying unit (conveyor belt), a bag opening unit 3, a filling unit 4, a sealing unit 5, and a product sorting unit 6 are arranged sequentially. The bag opening unit primarily opens the stand-up pouches to facilitate product filling in the subsequent filling unit. The filled stand-up pouches are then conveyed by the conveying unit to the sealing unit. The bag opening and filling units can be designed using conventional techniques and will not be elaborated upon here.

[0044] After filling, the stand-up pouches are sealed by the sealing unit and then transported to the weighing and testing platform by the clamping and conveying device. After weighing and testing, the transfer conveying device in the sorting unit picks up the sealed stand-up pouches and places them on the conveyor belt of the sorting unit. The pushing device (pushing mechanism) in the sorting unit acts according to the signal fed back to the sorting unit control system by the weighing and testing platform, that is, pushing the stand-up pouches to the qualified product unloading channel 7 or the defective product unloading channel 8.

[0045] In the specific design, the feeding unit includes a frame 9, on which an upper bag device 10 and a lower bag device 11 are installed;

[0046] The bag-loading device includes a base 12 and baffles 13 on both sides of the base, forming a bag passage 14 between the two baffles, and a self-standing bag pushing mechanism 15 is arranged on the frame corresponding to the bag passage.

[0047] The feeding device includes a robotic arm 16 arranged corresponding to the bag passage channel. The robotic arm is equipped with an adsorption assembly 17 for adsorbing stand-up pouches. The robotic arm delivers the stand-up pouches adsorbed by the adsorption assembly to the fixed seat assembly of the conveying unit, allowing the stand-up pouches to move with the conveying unit. Typically, stand-up pouch limiting plates 21 are arranged on both side plates at the end of the feeding channel. The adsorption assembly includes suction cups and suction pipes connected to the suction cups. The stand-up pouches are limited on both sides by the stand-up pouch limiting plates, and the stand-up pouch pushing mechanism presses down several pouches, keeping them upright. When the robotic arm moves the adsorption assembly to the position aligned with the bag passage channel, the suction pipe is activated, causing the suction cups to adsorb a stand-up pouch 48. The robotic arm then moves, inserting the stand-up pouch into the fixed assembly of the conveying unit.

[0048] As an example, the conveying unit includes a conveyor belt 18 and several sets of fixed seat assemblies installed on the conveyor belt. Each set of fixed seat assemblies includes two fixed seat bodies 19 arranged accordingly. These two seats are provided with corresponding slots 20. During the conveying process, the two wings of the stand-up pouch are respectively inserted into the slots of the corresponding fixed seat bodies. In actual production, the filling and sealing processes have little impact on production efficiency. The conveying speed of the stand-up pouch directly affects the product production efficiency. In this invention, the bottom of the stand-up pouch is supported by the conveyor belt of the conveying unit, and the stability of the stand-up pouch is very high. Even after filling, the stability of the stand-up pouch is still guaranteed. Compared with the production method of hanging stand-up pouches, the stand-up pouch can be conveyed at a higher speed, which improves the product conveying efficiency and thus improves the production efficiency.

[0049] A distance adjustment mechanism is provided between the two baffles. The distance adjustment mechanism includes a bidirectional lead screw 22 respectively set at the beginning and end positions below the base. Each bidirectional lead screw is matched with two threaded sliders 23. The two threaded sliders are respectively installed on the threaded sections with different directions of rotation at both ends of the bidirectional lead screw. The two threaded sliders pass upward through the clearance holes opened in the base and are respectively connected to a baffle. At least one bidirectional lead screw is equipped with a handwheel 24, and a power transmission mechanism is provided between the two bidirectional lead screws.

[0050] As an example, the aforementioned power transmission mechanism includes sprockets mounted on two bidirectional lead screws. The sprockets on both bidirectional lead screws are simultaneously connected by a chain 25 to transmit power. When one bidirectional lead screw is rotated using a handwheel, both lead screws move synchronously, causing the side plates on the threaded slider to move closer or further apart to match different material bags. In a further improved design, to ensure chain tension, a horizontal shaft can be arranged below the base, and a support wheel 47 can be installed on the horizontal shaft. The support wheel has a groove starting in the middle, through which the chain passes. The support wheel applies tension to the chain from bottom to top, maintaining chain tension at all times and ensuring the stability of the chain transmission.

[0051] The sorting unit includes a fixed base 31 corresponding to the sorting conveyor belt, and a transfer conveying device 32 is installed on the fixed base. The pushing device includes two sets of pushing mechanisms 33 arranged side by side on the fixed base. The pushing mechanism includes an upper fixed seat 34 installed on the upper side of the fixed base and a lower fixed seat 35 installed on the lower side of the fixed base. A driver 36 is installed on the upper fixed seat and a pusher 37 is installed on the lower fixed seat.

[0052] Specifically, the upper part of the pusher is hinged to the lower fixed base via a hinge shaft, and a toggle seat 38 is installed on the hinge shaft; the upper end of the driver is hinged to the cantilever part of the upper fixed base, and the lower end is hinged to the end of the toggle seat away from the hinge shaft.

[0053] The aforementioned transfer and conveying device includes a seat plate 26 and an adjustment mechanism 27 for adjusting the horizontal position of the seat plate. A clamp 28 is installed on the seat plate. A clamping component is installed at the lower end of the clamp. The clamping component is controlled by the clamp to perform clamping actions, thereby lifting and lowering the filling bag. The adjustment mechanism is installed on the equipment body corresponding to the conveying unit (above the conveyor belt).

[0054] The clamping assembly includes clamping arms 29 mounted on the gripper jaws and height-adjustable clamps 30 on the clamping arms. Since the uppermost sealed part is the most stable when clamping a filled stand-up pouch, the height of the clamps needs to be adjusted to meet the needs of clamping and conveying the filled pouch, ensuring the stability and reliability of the product clamping and moving process.

[0055] The clamping arm includes a fixed base and a U-shaped arm body 54 mounted on the fixed base. The fixed base is detachably mounted on the gripper's jaws 56. A chuck is located inside the arm body, and a clamping plate 55 is located on the outside of the arm body. The clamping plate and chuck are locked together by a connector, clamping and fixing the arm body between the clamping plate and the chuck. The connector uses bolts, and the through-holes on the chuck for the connector are countersunk holes. The nut portion of the connector is submerged in the countersunk hole, preventing interference with other structures. In an optional embodiment, a slot 57 is provided on the outward-facing side of the chuck corresponding to the arm body. Each branch of the U-shaped arm body is respectively engaged in the corresponding slot, ensuring the chuck is firmly and securely fixed. When clamping a product, the chuck will not wobble, and consequently, the product will not wobble, resulting in high stability.

[0056] The sum of the thickness of the clamps on the two clamping arms is the same as the distance between the hinge points of the two jaws. That is, when the jaws perform an inward clamping action, the working surfaces on the inner sides of the two clamps press against the product. When the two clamps hold the filling bag, the clamping working surfaces of the two clamps fit together to achieve product clamping with good stability.

[0057] Under normal conditions, the two jaws at the lower end of the gripper are open. When a filled stand-up pouch needs to be gripped, the piston rod inside the gripper moves, causing the two jaws to close, thus clamping the filled stand-up pouch. Then, an adjustment mechanism moves the base plate to adjust the horizontal position of the stand-up pouch. Once the filled stand-up pouch is delivered to the predetermined position, the jaws (clamps) are released to lower the pouch. The operation is simple, the movements are flexible, and it is easy to automate and achieve high-speed production.

[0058] The clamping and conveying actions are easy to automate and have high stability. For example, the operation of clamping the filled product and sending it to the weighing and measuring platform, as well as the operation of clamping the filling bag and conveying it to the unloading conveyor belt after the inspection is completed, can all be completed using a clamping and conveying device provided by this invention.

[0059] The aforementioned upper fixed seat includes an upper base fixed plate 39 and a seat body 40 on the upper side of the upper base fixed plate. The upper part of the seat body has an inward-facing side forming the cantilever portion. The lower fixed seat includes two base plates 41 arranged correspondingly, and the two ends of the hinge shaft are respectively rotatably mounted on the base plates on the corresponding sides. The aforementioned actuating seat includes a connecting ear 42 and two clamping bodies 43 arranged correspondingly on one side of the connecting ear. The inner sides of these two clamping bodies are respectively provided with arc-shaped grooves, and the hinge shaft passes through the clamping space formed by the arc-shaped grooves of the two clamping bodies.

[0060] The aforementioned pusher includes a fixed frame 44 and a height-adjustable push plate 45 mounted on the fixed frame. The upper end of the fixed frame is fixed to the hinge shaft 46. The actuator uses an electric cylinder, pneumatic cylinder, or hydraulic cylinder. The push plate can be installed at a suitable height on the fixed frame according to actual needs, offering good versatility and adaptability. After receiving an action command, the actuator extends its cylinder rod, pushing the actuating seat to rotate around the hinge shaft. The hinge shaft rotates under the actuating seat's influence, thereby pushing the stand-up pouch product out of the pusher mechanism. Afterward, the actuator cylinder rod retracts, and the pusher mechanism returns to its original position, awaiting the next push action.

[0061] The pushing mechanism is driven by a driver, and the material feeding action is rapid, enabling high-speed production and effectively improving production efficiency. Furthermore, all components of the material feeding device are arranged vertically, with only the pushing mechanism's material feeding action being a horizontal swing, which reduces the horizontal space occupied by the equipment, resulting in a compact structural layout and saving equipment space.

[0062] The clamping and conveying device includes a first base plate 49 and a first adjustment mechanism 50 for adjusting the horizontal position of the first base plate. A gripper 51 is mounted on the first base plate, and the first adjustment mechanism is mounted on a first crossbeam 52 of a first fixed base. A stand-up pouch gripping assembly 53 is mounted at the lower end of the gripper. The gripper controls the stand-up pouch gripping assembly to perform gripping actions, and the first adjustment mechanism is used to horizontally move the product gripped by the stand-up pouch gripping assembly from the filling production conveyor belt to the detection platform of the weighing and detection device. The gripper can have the same structure as the gripper, both using Y-type claw cylinders (of the same specifications and model). In addition, the stand-up pouch gripping assembly and the gripping assembly can have the same structure, which will not be described in detail here.

[0063] This invention features a compact structure and rational layout. The feeding, opening, filling, sealing, and sorting of stand-up pouches are seamlessly integrated. Qualified products are unloaded, and defective products are rejected simultaneously within the sorting unit. Operation and control are simple, and the processing route is rationally arranged. The bottom of the stand-up pouch is supported by the conveyor belt of the conveying unit, ensuring extremely high stability. Even after filling, the stability of the stand-up pouches remains guaranteed. Compared to suspended stand-up pouch production methods, the conveying speed of the stand-up pouches can be significantly increased, improving product conveying efficiency. Therefore, the rational layout of this filling and sealing equipment lays the foundation for automated production, reliably guaranteeing production efficiency.

[0064] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A highly integrated filling and sealing device, comprising a feeding unit and a conveying unit, wherein a bag opening unit, a filling unit, a sealing unit, and a product sorting unit are arranged sequentially along the conveying direction of the conveying unit; characterized in that: After being filled, the stand-up pouches are sealed by the sealing unit. The sorting unit then uses a clamping and conveying device to send the filled stand-up pouches to the weighing and testing platform for testing. After weighing and testing, the sorting unit pushes the pouches to the qualified product unloading channel or the defective product unloading channel. The feeding unit includes a frame, on which a bag-loading device and a feeding device are installed; The bag feeding device includes a base and baffles on both sides of the base, forming a bag passage between the two baffles. A self-standing bag pushing mechanism is arranged on the frame corresponding to the bag passage. The unloading device includes a robotic arm arranged in a corresponding bag passage. The robotic arm is equipped with an adsorption component for adsorbing stand-up pouches. The robotic arm delivers the stand-up pouches adsorbed by the adsorption component to the fixed seat assembly of the conveying unit, so that the stand-up pouches move with the conveying unit. The fixed base assembly includes two corresponding bases, each with a corresponding slot. During the conveying process, the two wings of the self-standing bag are respectively inserted into the slots of the corresponding side bases. A distance adjustment mechanism is provided between the two baffles. The distance adjustment mechanism includes a double-acting screw installed at the beginning and end of the base, and two threaded sliders matched on each double-acting screw. The two threaded sliders are installed on two threaded rods with different helical directions of the double-acting screw. The two threaded sliders pass upward through the clearance holes opened in the base and are connected to a baffle respectively. At least one double-acting screw is equipped with a handwheel, and a power transmission mechanism is provided between the two double-acting screws. The power transmission mechanism includes sprockets mounted on two bidirectional lead screws. The sprockets on the two bidirectional lead screws are connected by a chain to transmit power. When one of the bidirectional lead screws is rotated by handwheel, the two bidirectional lead screws move synchronously, causing the side plates on the threaded slider to move closer or further apart to match different material bags. A horizontal shaft is arranged below the base, and a support wheel is installed on the horizontal shaft. A groove is opened in the middle of the support wheel, and the chain passes through the groove. The support wheel applies a tensioning force to the chain from bottom to top to maintain the tension of the chain. The sorting unit includes a fixed base corresponding to the sorting conveyor belt. A transfer conveying device is installed on the fixed base. The pushing device includes two sets of pushing mechanisms arranged side by side on the fixed base. The pushing mechanism includes an upper fixed seat installed on the upper side of the fixed base and a lower fixed seat installed on the lower side of the fixed base. A driver is installed on the upper fixed seat, and a pusher is installed on the lower fixed seat. The upper part of the pusher is hinged to the lower fixed seat via a hinge shaft, and a toggle seat is installed on the hinge shaft. The upper end of the driver is hinged to the cantilever portion of the upper fixed seat, and the lower end is hinged to the end of the toggle seat away from the hinge shaft. The transfer and conveying device includes a base plate and an adjustment mechanism for adjusting the horizontal position of the base plate. A clamp is installed on the base plate. A clamping assembly is installed at the lower end of the clamp. The clamp is controlled by the clamp to perform clamping actions, thereby realizing the lifting and lowering of the filling bag. Normally, the two jaws at the lower end of the gripper are open. When it is necessary to clamp the filled stand-up pouch, the piston rod inside the gripper moves to close the two jaws, thereby clamping the filled stand-up pouch. Then, the adjustment mechanism moves the base plate to adjust the horizontal position of the stand-up pouch, sending the filled stand-up pouch to the predetermined position, and then releasing the jaws to put the stand-up pouch down.

2. The highly integrated potting equipment according to claim 1, characterized in that: At the end of the material conveying channel, self-standing bag limiting plates are arranged on both side plates.

3. The highly integrated potting equipment according to claim 1, characterized in that: The power transmission mechanism includes sprockets respectively mounted on bidirectional lead screws, and the sprockets on the two bidirectional lead screws are connected by a chain to realize power transmission.

4. The highly integrated potting equipment according to claim 3, characterized in that: The clamping assembly includes clamping arms mounted on the gripper jaws and height-adjustable chucks on the clamping arms.

5. The highly integrated potting equipment according to claim 3, characterized in that: The upper fixed seat includes an upper base fixed plate and a seat body on the upper side of the upper base fixed plate. The upper part of the seat body is provided with an inward side forming the cantilever portion. The lower fixed seat includes two base plates arranged accordingly. The two ends of the hinge shaft are respectively rotatably mounted on the base plates on the corresponding sides.

6. The highly integrated potting device according to claim 5, characterized in that: The actuating seat includes a connecting ear and two clamps arranged on one side of the connecting ear. The inner sides of the two clamps are provided with arc-shaped grooves, and the hinge shaft passes through the clamping space formed by the arc-shaped grooves of the two clamps.

7. The highly integrated potting device according to claim 5, characterized in that: The pusher includes a fixed frame and a height-adjustable push plate mounted on the fixed frame, with the hinge shaft fixed at the upper end of the fixed frame.

Citation Information

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