High-speed bag discharging device
Through the design of the linkage mechanism and nylon bag discharge rod, the synchronous rotation of the forming chain and the bag discharge turntable is achieved, which solves the problems of inner bag extrusion deformation and bag jamming in traditional devices, improves equipment reliability and reduces damage to the bagged milk.
Patent Information
- Application Number
- CN202422893970.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Traditional high-speed bag discharging devices often experience problems such as inner bag extrusion and deformation, bag jamming, or incorrect position alarms and shutdowns at the junction of the forming chain and the bag discharging turntable.
A linkage mechanism is adopted, including an input shaft, a first gearbox, a second gearbox and a coupling. The synchronous rotation of the forming chain and the bag discharge turntable is achieved through mechanical connection. The bag discharge rod is made of nylon material to reduce damage to the bagged milk.
The problems of inner package deformation and package jamming are solved, the reliability of the equipment is improved, the cost of updating the original equipment is reduced, and the damage to the packaged milk is reduced.
Smart Images
Figure CN223371403U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material transfer, in particular to a high-speed bag discharging device. Background Art
[0002] In the production of finished milk packaging, a forming chain is often used for transfer. After the packaging material is formed, milk is poured in. The forming chain moves the formed milk packages and then discharges them. After discharge, a package turntable is used to push the milk packages to the next process. The existing high-speed machine forming chain is controlled by a GE system, driven by the filling machine's main motor. The package turntable is controlled by an ABB system, driven by a separate servo motor. The ABB system detects the speed of the forming chain, controls, and outputs the speed of the package turntable to ensure that the two speeds are consistent. In other words, the forming chain and the package turntable are controlled by different systems, and the movement of the two is matched through additional detection and linkage technology to achieve package discharge control. However, the package turntable often suffers from inaccurate control accuracy. At the junction of the forming chain and the package turntable, the inner package is often squeezed and deformed, the package is stuck, or the position is incorrect, causing an alarm shutdown.
[0003] Therefore, it is necessary to improve the existing high-speed package discharging device to solve the above problems. Summary of the Invention
[0004] The purpose of this utility model is to provide a high-speed package discharging device to solve the technical problems of traditional high-speed package discharging devices such as inner package extrusion and deformation, package jamming or incorrect position alarm and shutdown at the junction of the forming chain and the package discharging turntable.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present utility model is:
[0006] A high-speed bag discharging device comprises a forming chain device, a bag discharging turntable and a linkage mechanism; the forming chain device comprises an annular transmission chain, a sprocket and a plurality of partitions, the annular transmission chain is sleeved on the sprocket, and a plurality of the partitions are alternately installed on the annular transmission chain, and a forming position is formed between adjacent partitions; the bag discharging turntable is arranged on the outside of one end of the forming chain device, and a rotating seat, a rotating disk and a plurality of bag discharging rods are provided at the lower part of the bag discharging turntable, the rotating disk is installed on the rotating seat, and a plurality of the bag discharging rods are radially installed on the outer periphery of the rotating disk, and the outer ends of the bag discharging rods rotate alternately through the forming position located at the end of the annular transmission chain; the linkage mechanism is provided with an input end, a first output end and a second output end, the input end is used to be connected to the driving device, the first output end is connected to the sprocket, and the second output end is connected to the rotating seat.
[0007] Furthermore, the linkage mechanism includes an input shaft, a first gearbox, and a second gearbox, one end of the input shaft is set as the input end, and the other end is connected to one end of the input shaft of the first gearbox, and the output end of the first gearbox is set as the first output end; the other end of the input shaft of the first gearbox is connected to the input shaft of the second gearbox, and the output end of the second gearbox is set as the second output end.
[0008] Furthermore, the input shaft of the first gearbox and the output shaft of the first gearbox are perpendicular to each other; the input shaft of the second gearbox and the output shaft of the second gearbox are perpendicular to each other; and the output shaft of the first gearbox and the output shaft of the second gearbox are parallel.
[0009] Furthermore, the linkage mechanism also includes several couplings, the input shaft is connected to the first gearbox through a coupling, the first gearbox is connected to the second gearbox through a coupling; the first output end is connected to the sprocket through a coupling, and the second output end is connected to the rotating seat through a coupling.
[0010] Furthermore, the first gear box and the second gear box are connected via an intermediate rod.
[0011] Furthermore, the couplings are provided at both ends of the intermediate rod, one of the couplings is connected to one end of the input shaft of the first gearbox, and the other coupling is connected to one end of the input shaft of the second gearbox.
[0012] Furthermore, the package discharging rod is made of nylon.
[0013] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0014] 1. When the present invention is in use, the linkage mechanism is used to simultaneously drive the forming chain device and the bag discharging turntable, so that when the forming position of the forming chain device rotates to the end, a bag discharging rod can rotate from the forming position to push out the bagged milk in the forming position; based on the above, the present invention adopts a mechanical connection to achieve the matching of the rotation speed of the bag discharging rod and the alternating speed of the forming position, eliminates the instability in electronic detection and intermodal technology, and solves the technical problems of traditional high-speed bag discharging devices at the junction of the forming chain and the bag discharging turntable, such as the frequent occurrence of inner bag extrusion and deformation, bag jamming or incorrect position alarm shutdown.
[0015] 2. The utility model adopts a right-angled first gearbox and a second gearbox, and forms a multi-break structure through a plurality of couplings, so that the linkage mechanism can be set on one side, and matches the position setting of the existing forming chain device and the bag discharge turntable. It can be improved based on the original equipment, and the update of the original equipment can be reduced by reasonably setting the linkage mechanism, thereby reducing the cost.
[0016] 3. The utility model adopts nylon material with slightly lower hardness to make the bag-discharging rod, which can reduce the damage to the bagged milk during the rapid rotation of the bag-discharging rod and improve reliability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional structural diagram of the utility model;
[0018] In the accompanying drawings, 1-forming chain device, 2-bag discharging turntable, 3-linkage mechanism, 4-bagged milk, 11-annular transmission chain, 12-sprocket, 13-partition, 14-forming position, 15-frame, 21-rotating seat, 22-rotating disk, 23-bag discharging rod, 31-input shaft, 32-first gear box, 33-second gear box, 34-coupling, 35-intermediate rod. DETAILED DESCRIPTION
[0019] The specific implementation of the utility model is further described below with reference to the accompanying drawings.
[0020] In the description of the present invention, it should be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0021] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0022] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0023] See Figure 1 A high-speed bag discharging device includes a forming chain device 1, a bag discharging turntable 2 and a linkage mechanism 3; the forming chain device 1 includes an annular transmission chain 11, a pair of sprockets 12, a plurality of partitions 13 and a frame 15, the pair of sprockets 12 are respectively mounted on both ends of the machine, the annular transmission chain 11 is sleeved on the sprocket 12, a plurality of partitions 13 are alternately installed on the annular transmission chain 11, and a forming position 14 is formed between adjacent partitions 13; the bag discharging turntable 2 is arranged on the outside of one end of the forming chain device, and the bag discharging turntable The lower portion of the assembly is provided with a rotating base 21, a rotating disk 22, and a plurality of bag-discharging rods 23. The rotating disk 22 is mounted on the rotating base 21, and the plurality of bag-discharging rods 23 are radially mounted on the outer periphery of the rotating disk 22. The outer ends of the bag-discharging rods 23 rotate alternately past the forming station 14 at the end of the annular transmission chain 11. The linkage mechanism 3 is provided with an input end, a first output end, and a second output end. The input end is connected to the drive device, the first output end is connected to the sprocket 12, and the second output end is connected to the rotating base 21. During use, the linkage mechanism 3 is used to simultaneously drive the forming chain assembly 1 and the bag-discharging turntable 2, so that when the forming station 14 of the forming chain assembly 1 rotates to the end, a bag-discharging rod 23 can rotate past the forming station 14 and push out the milk bags 4 in the forming station 14.
[0024] In this embodiment, the linkage mechanism 3 includes an input shaft 31, a first gearbox 32, and a second gearbox 33. One end of the input shaft 31 is configured as an input end, and the other end is connected to one end of the input shaft 31 of the first gearbox 32. The output end of the first gearbox 32 is configured as a first output end. The other end of the input shaft 31 of the first gearbox 32 is connected to the input shaft 31 of the second gearbox 33, and the output end of the second gearbox 33 is configured as a second output end. Specifically, the input shaft 31 of the first gearbox 32 and the output shaft of the first gearbox 32 are perpendicular to each other; the input shaft 31 of the second gearbox 33 and the output shaft of the second gearbox 33 are perpendicular to each other; and the output shaft of the first gearbox 32 and the output shaft of the second gearbox 33 are parallel to each other.
[0025] In this embodiment, the linkage mechanism 3 also includes a plurality of couplings 34, the input shaft 31 is connected to the first gearbox 32 through a coupling 34, and the first gearbox 32 is connected to the second gearbox 33 through a coupling 34; the first output end is connected to the sprocket 12 through a coupling 34, and the second output end is connected to the rotating seat 21 through a coupling 34.
[0026] In this embodiment, the first gearbox 32 and the second gearbox 33 are connected by an intermediate rod 35. Specifically, couplings 34 are provided at both ends of the intermediate rod 35. One coupling 34 is connected to one end of the input shaft 31 of the first gearbox 32, and the other coupling 34 is connected to one end of the input shaft 31 of the second gearbox 33. By adopting a right-angled first and second gearboxes 32 and 33 and forming a multi-break structure with multiple couplings 34, the linkage mechanism 3 can be positioned on one side, matching the existing positioning of the forming chain device 1 and the bag discharge turntable 2. This allows for improvements based on the original equipment. By rationally configuring the linkage mechanism 3, the original equipment can be updated less frequently, reducing costs.
[0027] In this embodiment, the bag discharging rod 23 is made of nylon. By making the bag discharging rod 23 of nylon material with slightly lower hardness, the damage to the bagged milk 4 during the rapid rotation of the bag discharging rod 23 can be reduced, thereby improving reliability.
[0028] The above description is a detailed description of the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the patent application of the present invention. All equivalent changes or modifications completed under the technical spirit suggested by the present invention should fall within the patent scope covered by the present invention.
Claims
1. A high-speed package discharging device, characterized in that: It includes a forming chain device, a package discharging turntable and a linkage mechanism; the forming chain device includes an annular transmission chain, a sprocket and a plurality of partitions, the annular transmission chain is sleeved on the sprocket, and a plurality of partitions are alternately installed on the annular transmission chain, and a forming position is formed between adjacent partitions; the package discharging turntable is arranged on the outside of one end of the forming chain device, and a rotating seat, a rotating disk and a plurality of package discharging rods are provided at the lower part of the package discharging turntable, the rotating disk is installed on the rotating seat, and a plurality of package discharging rods are radially installed on the outer periphery of the rotating disk, and the outer ends of the package discharging rods are staggered and rotated through the forming position located at the end of the annular transmission chain; the linkage mechanism is provided with an input end, a first output end and a second output end, the input end is used to be connected to the driving device, the first output end is connected to the sprocket, and the second output end is connected to the rotating seat.
2. A high-speed package discharging device according to claim 1, characterized in that: The linkage mechanism includes an input shaft, a first gearbox, and a second gearbox. One end of the input shaft is set as the input end, and the other end is connected to one end of the input shaft of the first gearbox. The output end of the first gearbox is set as the first output end; the other end of the input shaft of the first gearbox is connected to the input shaft of the second gearbox, and the output end of the second gearbox is set as the second output end.
3. The high-speed package discharging device according to claim 2, characterized in that: The input shaft of the first gearbox and the output shaft of the first gearbox are perpendicular to each other; the input shaft of the second gearbox and the output shaft of the second gearbox are perpendicular to each other; and the output shaft of the first gearbox and the output shaft of the second gearbox are parallel.
4. The high-speed package discharging device according to claim 2, characterized in that: The linkage mechanism also includes a plurality of couplings, the input shaft is connected to the first gearbox via a coupling, the first gearbox is connected to the second gearbox via a coupling; the first output end is connected to the sprocket via a coupling, and the second output end is connected to the rotating seat via a coupling.
5. The high-speed package discharging device according to claim 4, characterized in that: The first gear box and the second gear box are connected via an intermediate rod.
6. The high-speed package discharging device according to claim 5, characterized in that: The couplings are provided at both ends of the intermediate rod, one of the couplings is connected to one end of the input shaft of the first gear box, and the other coupling is connected to one end of the input shaft of the second gear box.
7. The high-speed package discharging device according to claim 1, characterized in that: The package discharging rod is made of nylon.