Intermittent bottle feeding mechanism and filling machine
Patent Information
- Application Number
- CN202522007909.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-17
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-09-17
AI Technical Summary
[0005]本申请实施例提供一种间歇送瓶机构及灌装机，用以解决间歇送瓶机构出现振动或卡死的问题
[0021]本申请实施例提供的一种间歇送瓶机构及灌装机，间歇送瓶机构通过设置输送轨道、输送板、摆臂组件和驱动组件，输送轨道用于放置待输送件，输送板位于所述输送轨道上，输送板上均布设置有多个输送齿槽，输送齿槽用于与对应的待输送件的侧壁抵接，摆臂组件与输送板连接，摆臂组件驱动输送板相对于输送轨道往复摆动，输送板被配置为，当输送板朝向靠近输送轨道推送时，输送齿槽与待输送件的侧壁抵接，以推动待输送件移动到下一位置，当输送板朝向远离输送轨道回程时，输送齿槽与待输送件分离，再回复到原位，驱动组件与摆臂组件连接，以驱动摆臂组件往复摆动。通过驱动组件驱动摆臂组件往复摆动，带动输送板间歇运动，从而通过输送齿槽实现对待输送件的间歇输送，通过单个驱动组件与摆臂组件的配合，实现对待输送件的间歇输送，通过驱动组件驱动摆臂组件往复摆动，即可带动输送板间歇运动，从而避免了送瓶机构出现卡死或振动的情况，提高了送瓶机构运行的稳定性。
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Figure CN224829883U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of packaging equipment technology, and in particular to an intermittent bottle feeding mechanism and a filling machine. Background Technology
[0002] In a filling machine, the intermittent bottle feeding mechanism achieves intermittent delivery of bottles through periodic start-stop movements, allowing the filling machine to perform subsequent operations.
[0003] In related technologies, the intermittent bottle feeding mechanism of a filling machine employs a dual-crank spatial linkage to achieve intermittent motion. The dual-crank spatial linkage mechanism includes a main crank and a secondary crank. The main crank is driven by a first servo motor to generate a basic displacement; the secondary crank is driven by a second servo motor to generate phase-adjustable compensating motion. Both cranks are connected to an end-effector carriage, combining two independent rotational degrees of freedom into a planar or spatial trajectory with intermittent-return characteristics, thereby realizing the stepping motion of the intermittent bottle feeding mechanism.
[0004] However, when there is a deviation in the speed of the two motors and the phase of the main crank and auxiliary crank, it may cause the intermittent bottle feeding mechanism to jam or vibrate. Utility Model Content
[0005] This application provides an intermittent bottle feeding mechanism and a filling machine to solve the problem of vibration or jamming in the intermittent bottle feeding mechanism.
[0006] In a first aspect, embodiments of this application provide an intermittent bottle delivery mechanism, comprising:
[0007] Conveyor rails are used to hold the items to be conveyed;
[0008] A conveyor plate is located on the conveyor track. The conveyor plate is provided with a plurality of conveyor grooves evenly distributed on it. The conveyor grooves are used to abut against the side wall of the corresponding part to be conveyed.
[0009] A swing arm assembly is connected to the conveyor plate, which drives the conveyor plate to swing back and forth relative to the conveyor track. The conveyor plate is configured such that when the conveyor plate moves toward the conveyor track, the conveyor teeth abut against the side wall of the workpiece to be conveyed and push the workpiece to be conveyed to move along the extension direction of the conveyor track; when the conveyor plate moves away from the conveyor track, the conveyor teeth separate from the workpiece to be conveyed and return to the initial position.
[0010] A drive assembly is connected to the swing arm assembly and is used to drive the swing arm assembly to reciprocate.
[0011] In one possible implementation, the swing arm assembly includes a connecting seat, a swing arm, a driven arm, and a driving arm. The driving arm is connected to the drive assembly, which drives the driving arm to rotate. The driving arm is hinged to one end of the swing arm, the driven arm is hinged to the other end of the swing arm, and the driven arm is hinged to the connecting seat. The conveyor plate is hinged to the middle of the swing arm.
[0012] The drive assembly drives the active arm to rotate, and the active arm pushes the swing arm to move, so that the swing arm drives the conveyor plate to move toward the conveyor track and along the extension direction of the conveyor track. When the active arm continues to rotate, the swing arm drives the conveyor plate to move away from the conveyor track and returns to the initial position.
[0013] In one possible implementation, a baffle is provided on the conveying track, and the space between the baffle and the conveying plate is used to place the item to be conveyed.
[0014] In one possible implementation, a limiting rod is also provided on the conveying track, the limiting rod being located on the side of the conveying track near the conveying plate, and a gap for placing the workpiece to be conveyed is provided between the limiting rod and the baffle.
[0015] In one possible implementation, the drive assembly includes a drive shaft and a drive member. The drive shaft is disposed on the connecting seat and rotates relative to the connecting seat. The drive arm is connected to the drive shaft. The drive member is disposed on the connecting seat and connected to the drive shaft. The drive member drives the drive shaft to rotate.
[0016] In one possible implementation, the drive unit includes a reducer and a motor, the reducer being connected to the drive shaft, the motor being connected to the reducer, and the motor driving the reducer to rotate.
[0017] In one possible implementation, a protective sleeve is provided on the connecting seat, and part of the drive shaft is rotatably connected inside the protective sleeve.
[0018] In one possible implementation, the hinge axis of the swing arm and the active arm is perpendicular to the conveying plane of the conveying track.
[0019] In one possible implementation, the swing arm assemblies are configured to be at least two, and at least two of the swing arm assemblies are connected to the conveyor plate, and the drive assembly is connected to any one of the swing arm assemblies.
[0020] Secondly, embodiments of this application provide a filling machine, including a filling machine body and an intermittent bottle feeding mechanism disposed on the filling machine body.
[0021] This application provides an intermittent bottle feeding mechanism and a filling machine. The intermittent bottle feeding mechanism includes a conveying track, a conveying plate, a swing arm assembly, and a drive assembly. The conveying track is used to place the parts to be conveyed. The conveying plate is located on the conveying track and has multiple conveying grooves evenly distributed on it. The conveying grooves are used to abut against the side wall of the corresponding parts to be conveyed. The swing arm assembly is connected to the conveying plate and drives the conveying plate to swing back and forth relative to the conveying track. The conveying plate is configured such that when the conveying plate is pushed toward the conveying track, the conveying grooves abut against the side wall of the parts to be conveyed to push the parts to be conveyed to the next position. When the conveying plate returns away from the conveying track, the conveying grooves separate from the parts to be conveyed and return to their original position. The drive assembly is connected to the swing arm assembly to drive the swing arm assembly to swing back and forth. The drive assembly drives the swing arm assembly to swing back and forth, causing the conveyor plate to move intermittently. This allows for the intermittent conveying of the items to be conveyed through the conveying tooth grooves. The intermittent conveying of the items to be conveyed is achieved through the cooperation of a single drive assembly and the swing arm assembly. By driving the swing arm assembly to swing back and forth, the conveyor plate can be moved intermittently, thus avoiding jamming or vibration in the bottle feeding mechanism and improving the stability of the bottle feeding mechanism. Attached Figure Description
[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0023] Figure 1 A schematic diagram of the intermittent bottle feeding mechanism provided in this application;
[0024] Figure 2 for Figure 1 Schematic diagram of the connection structure of the mid-swing arm structure;
[0025] Figure 3 This is a top view of the intermittent bottle feeding mechanism provided in this application;
[0026] Figure 4 for Figure 3 A cross-sectional view of the structure of AA.
[0027] Explanation of reference numerals in the attached figures:
[0028] 1. Items to be transported;
[0029] 100. Conveying track;
[0030] 200. Conveyor plate; 210. Conveyor tooth groove;
[0031] 300. Swing arm assembly; 310. Connecting seat; 311. Protective sleeve; 312. Mounting seat; 320. Swing arm; 330. Driven arm; 340. Driving arm; 350. First hinge shaft; 360. Second hinge shaft; 370. Third hinge shaft; 380. Fourth hinge shaft;
[0032] 400. Drive assembly; 410. Drive shaft; 420. Drive component; 421. Reducer; 422. Motor; 423. Coupling; 430. Bearing;
[0033] 500, baffle;
[0034] 600, Limit rod.
[0035] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation
[0036] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.
[0037] In a filling machine, the intermittent bottle feeding mechanism operates through periodic start-stop movements.
[0038] This enables intermittent conveying of the bottles for subsequent operations by the filling machine.
[0039] In related technologies, the intermittent bottle feeding mechanism of a filling machine employs a dual-crank spatial linkage to achieve intermittent motion. The dual-crank spatial linkage mechanism includes a main crank and a secondary crank. The main crank is driven by a first servo motor to generate a basic displacement; the secondary crank is driven by a second servo motor to generate phase-adjustable compensating motion. Both cranks are connected to an end-effector carriage, combining two independent rotational degrees of freedom into a planar or spatial trajectory with intermittent-return characteristics, thereby realizing the stepping motion of the intermittent bottle feeding mechanism.
[0040] However, when there is a deviation in the speed of the two motors and the phase of the main crank and auxiliary crank, it may cause the intermittent bottle feeding mechanism to jam or vibrate.
[0041] This application provides an intermittent bottle feeding mechanism and a filling machine. The intermittent bottle feeding mechanism includes a conveying track, a conveying plate, a swing arm assembly, and a drive assembly. The conveying track is used to place the parts to be conveyed. The conveying plate is located on the conveying track and has multiple conveying grooves evenly distributed on it. The conveying grooves are used to abut against the side wall of the corresponding parts to be conveyed. The swing arm assembly is connected to the conveying plate and drives the conveying plate to swing back and forth relative to the conveying track. The conveying plate is configured such that when the conveying plate is pushed toward the conveying track, the conveying grooves abut against the side wall of the parts to be conveyed to push the parts to be conveyed to the next position. When the conveying plate is returned away from the conveying track, the conveying grooves separate from the parts to be conveyed and return to their original position. The drive assembly is connected to the swing arm assembly to drive the swing arm assembly to swing back and forth. The drive assembly drives the swing arm assembly to swing back and forth, causing the conveyor plate to move intermittently. This allows for the intermittent conveying of the items to be conveyed through the conveying tooth grooves. The intermittent conveying of the items to be conveyed is achieved through the cooperation of a single drive assembly and the swing arm assembly. By driving the swing arm assembly to swing back and forth, the conveyor plate can be moved intermittently, thus avoiding jamming or vibration in the bottle feeding mechanism and improving the stability of the bottle feeding mechanism.
[0042] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.
[0043] In a first aspect, embodiments of this application provide an intermittent bottle delivery mechanism, referring to... Figures 1 to 4 The intermittent bottle feeding mechanism includes: a conveying track 100, a conveying plate 200, a swing arm assembly 300, and a drive assembly 400.
[0044] The conveying track 100 is used to place the part to be conveyed 1. The conveying track 100 is used to connect with the filling machine to fix the conveying track 100. In this application, the upper surface of the conveying track 100 is the conveying plane, which is set parallel to the horizontal plane, and the part to be conveyed 1 is placed on the conveying track 100.
[0045] In the example of this application, the component to be transported, 1, can be a bottle.
[0046] The conveyor plate 200 is located on the conveyor track 100. Multiple conveyor grooves 210 are evenly distributed on the conveyor plate 200. The conveyor grooves 210 are used to abut against the side wall of the corresponding part 1 to be conveyed.
[0047] The conveyor plate 200 is located above the conveyor track 100 and is movable relative to the conveyor track 100. In this application, the conveyor plate 200 moves on a plane parallel to the conveying plane of the conveyor track 100.
[0048] For example, to facilitate the conveying of the bottle, the conveying groove 210 is an arc-shaped groove adapted to the bottle. The conveying grooves 210 are evenly distributed on the side of the conveying plate 200 near the part to be conveyed 1.
[0049] The swing arm assembly 300 is connected to the conveyor plate 200. The swing arm assembly 300 drives the conveyor plate 200 to swing back and forth relative to the conveyor track 100. The conveyor plate 200 is configured such that when the conveyor plate 200 moves toward the conveyor track 100, the conveyor tooth groove 210 abuts against the side wall of the part to be conveyed 1 and pushes the part to be conveyed 1 to move along the extension direction of the conveyor track 100. When the conveyor plate 200 moves away from the conveyor track 100, the conveyor tooth groove 210 separates from the part to be conveyed 1 and returns to the initial position.
[0050] The drive assembly 400 is connected to the swing arm assembly 300, and the drive assembly 400 is used to drive the swing arm assembly 300 to swing back and forth.
[0051] During conveying, multiple items 1 to be conveyed are placed on the conveying track 100, with a gap between adjacent items 1, and each item 1 corresponds one-to-one with a conveying tooth groove 210. The drive assembly 400 drives the conveying plate 200 swing arm 320 via the swing arm assembly 300. When the conveying plate 200 moves towards the conveying track 100 and pushes forward, the conveying tooth groove 210 abuts against the side wall of the item 1 to be conveyed, pushing the item 1 to the next position. When the conveying plate 200 moves away from the conveying track 100 and returns, the conveying tooth groove 210 separates from the item 1 and returns to its original position, thus moving the item 1 forward one position. Repeating this process achieves intermittent movement of the item 1, facilitating coordination with other steps of the filling machine. Through the cooperation of a single drive assembly 400 and the swing arm assembly 300, intermittent conveying of the item 1 is achieved, thus avoiding jamming or vibration in the bottle feeding mechanism and improving the stability of the bottle feeding mechanism's operation.
[0052] In one possible implementation, refer to Figure 1 and Figure 2 The swing arm assembly 300 includes a connecting seat 310, a swing arm 320, a driven arm 330, and a driving arm 340. The driving arm 340 is connected to the drive assembly 400, which drives the driving arm 340 to rotate. The driving arm 340 is hinged to one end of the swing arm 320, and the driven arm 330 is hinged to the other end of the swing arm 320. The driven arm 330 is hinged to the connecting seat 310, and the conveyor plate 200 is hinged to the middle of the swing arm 320.
[0053] The drive assembly 400 drives the active arm 340 to rotate, and the active arm 340 pushes the swing arm 320 to move, so that the swing arm 320 drives the conveyor plate 200 to move toward the conveyor track 100 and along the extension direction of the conveyor track 100. When the active arm 340 continues to rotate, the swing arm 320 drives the conveyor plate 200 to move away from the conveyor track 100 and return to the initial position.
[0054] Specifically, one end of the active arm 340 is fixedly connected to the drive assembly 400, thereby driving the active arm 340 to rotate. The rotation axis of the active arm 340 is perpendicular to the conveying plane. A first hinge shaft 350 is connected to the end of the active arm 340 away from the drive assembly 400. The first hinge shaft 350 is fixedly connected to the active arm 340. One end of the active arm 340 is rotatably connected to the first hinge shaft 350. A second hinge shaft 360 is connected to the middle of the active arm 340. The conveying plate 200 is rotatably connected to the second hinge shaft 360. A third hinge shaft 370 is connected to the end of the active arm 340 away from the first hinge shaft 350. The third hinge shaft 370 is rotatably connected to the driven arm 330. A fourth hinge shaft 380 is connected to the end of the driven arm 330 away from the third hinge shaft 370. The fourth hinge shaft 380 is rotatably connected to the connecting seat 310. Thus, the active arm 340, the swing arm 320 and the active arm 340 form an intermittent motion structure.
[0055] The hinge axis of the swing arm 320 is perpendicular to the conveying plane of the conveying track 100. That is, the first hinge axis 350, the second hinge axis 360, the third hinge axis 370 and the fourth hinge axis 380 are all perpendicular to the conveying plane of the conveying track 100.
[0056] For example, the drive assembly 400 drives the active arm 340 to rotate counterclockwise. Initially, the active arm 340 pushes the swing arm 320 to move, which in turn pushes the driven arm 330 to rotate around the fourth hinge axis 380. This causes the swing arm 320 to move the conveyor plate 200 forward and towards the workpiece 1 to be conveyed, so that the workpiece 1 is engaged in the conveying tooth groove 210 and pushed forward, completing one displacement of the workpiece 1. The active arm 340 continues to rotate, causing the swing arm 320 to move back. The swing arm 320 causes the conveyor plate 200 to separate from the workpiece 1 and return to its initial position, so that the conveying tooth groove 210 engages with the workpiece 1 in the next position. The active arm 340 completes one revolution. This process can be repeated to achieve step-by-step conveying of the workpiece 1.
[0057] For example, when the conveyor plate 200 is in the initial position, one end of the conveyor plate 200 at the starting point of the conveyor track 100 extends outside the conveyor track 100, so that at least one conveyor tooth groove 210 is located outside the conveyor track 100, in order to facilitate the placement of the item to be conveyed 1.
[0058] In one possible implementation, a baffle 500 is provided on the conveying track 100, and the space between the baffle 500 and the conveying plate 200 is used to place the part to be conveyed 1.
[0059] For example, the baffle 500 can be set on one side of the conveying track 100. The baffle 500 abuts against the side wall of the part to be conveyed 1, restricting the position of the part to be conveyed 1, and is used to cooperate with the conveying plate 200 to realize the displacement of the part to be conveyed 1, so as to avoid the possibility that the part to be conveyed 1 will fall out of the conveying track 100 during the process of the conveying plate 200 moving the part to be conveyed 1.
[0060] For example, the baffle 500 can be directly connected and fixed to the conveyor track 100, or it can be fixed to the filling machine.
[0061] In one possible implementation, a limiting rod 600 is also provided on the conveying track 100. The limiting rod 600 is located on the side of the conveying track 100 near the conveying plate 200, and there is a gap between the limiting rod 600 and the baffle 500 for placing the part to be conveyed.
[0062] For example, the limiting rod 600 is located between the conveying plate 200 and the conveying track 100. The limiting rod 600 can be directly fixed to the conveying track 100 or it can be fixed to the filling machine. The limiting rod 600 is parallel to the baffle 500. The limiting rod, the baffle 500 and the conveying track 100 form a conveying cavity. The bottle body of the item to be conveyed 1 is located in the conveying cavity, thereby limiting the position of the item to be conveyed 1 and preventing the item to be conveyed 1 from falling.
[0063] In one possible implementation, refer to Figure 1 , Figure 3 and Figure 4 The drive assembly 400 includes a drive shaft 410 and a drive member 420. The drive shaft 410 is mounted on the connecting seat 310 and rotates relative to the connecting seat 310. The active arm 340 is connected to the drive shaft 410. The drive member 420 is mounted on the connecting seat 310 and connected to the drive shaft 410. The drive member 420 drives the drive shaft 410 to rotate.
[0064] For example, a protective sleeve 311 is fixedly connected to the connecting seat 310, and a mounting seat 312 is provided on the protective sleeve 311. The mounting seat 312 is used to connect with the mounting frame of the filling machine. Part of the drive shaft 410 is rotatably connected inside the protective sleeve 311.
[0065] The connecting seat 310 has a triangular structure. One end of the connecting seat 310 is fixedly sleeved on the top of the protective sleeve 311. The fourth hinge shaft 380 is rotatably connected to the end of the connecting seat 310 away from the protective sleeve 311. The connecting seat 310 has a weight-reducing opening in the middle to reduce the overall weight. The protective sleeve 311 encloses the drive shaft 410, thereby reducing the exposure of rotating parts and reducing the danger to operators.
[0066] For example, bearings 430 are also fitted at both ends of the drive shaft 410. The inner ring of the bearing 430 is fitted onto the drive shaft 410, and the outer ring of the bearing 430 is connected to the inner wall of the protective sleeve 311. The bearing 430 can be a deep groove ball bearing 430.
[0067] For example, the end of the bearing 430 is also provided with a bearing 430 end cap to reduce contamination of the bearing 430.
[0068] In one possible implementation, the drive unit 420 includes a reducer 421 and a motor 422. The reducer 421 is connected to the drive shaft 410, and the motor 422 is connected to the reducer 421. The motor 422 drives the reducer 421 to rotate.
[0069] Among them, the reducer 421 is a gear reduction structure, and the motor 422 can be a servo motor 422. The output shaft of the motor 422 is connected to the reducer 421 and drives the transmission shaft 410 to rotate through the reducer 421. After the motor 422 is reduced in speed and increased in torque by the reducer 421, it drives the transmission shaft 410, realizing a stable output of low speed and high torque, reducing the load on the motor 422 and improving the control accuracy.
[0070] For example, a coupling 423 is provided on the reducer 421, and the coupling 423 is connected to the drive shaft 410, thereby realizing the connection between the reducer 421 and the drive shaft 410.
[0071] In one possible implementation, at least two swing arm assemblies 300 are provided, and at least two swing arm assemblies 300 are connected to the conveyor plate 200, and the drive assembly 400 is connected to any one of the swing arm assemblies 300.
[0072] One of the swing arm assemblies 300 serves as a power source, driving the other swing arm assembly 300 to move synchronously. The two swing arm assemblies 300 limit the movement trajectory of the conveyor plate 200, preventing the conveyor plate 200 from deforming during movement when it has only one connection point.
[0073] This application provides a filling machine, including a filling machine body and an intermittent bottle feeding mechanism disposed on the filling machine body.
[0074] The intermittent bottle feeding mechanism in this embodiment has the same structure as the intermittent bottle feeding mechanism provided in any of the above embodiments, and can bring the same or similar technical effects. It will not be described in detail here, but can be referred to the description of the above embodiments.
[0075] This application provides a filling machine with an intermittent bottle feeding mechanism comprising a conveying track 100, a conveying plate 200, a swing arm assembly 300, and a drive assembly 400. The conveying track 100 is used to place the parts to be conveyed 1. The conveying plate 200 is located on the conveying track 100 and has a plurality of conveying grooves 210 evenly distributed on it. The conveying grooves 210 are used to abut against the side wall of the corresponding parts to be conveyed 1. The swing arm assembly 300 is connected to the conveying plate 200 and drives the conveying mechanism. The conveyor plate 200 oscillates reciprocally relative to the conveyor track 100. The conveyor plate 200 is configured such that when it pushes towards the conveyor track 100, the conveyor groove 210 abuts against the side wall of the item to be conveyed 1, pushing the item to be conveyed 1 to the next position. When the conveyor plate 200 returns away from the conveyor track 100, the conveyor groove 210 separates from the item to be conveyed 1 and returns to its original position. The drive assembly 400 is connected to the swing arm assembly 300 to drive the swing arm assembly 300 to oscillate reciprocally. By driving the swing arm assembly 300 to oscillate reciprocally through the drive assembly 400, the conveyor plate 200 moves intermittently, thereby achieving intermittent conveying of the item to be conveyed 1 through the conveyor groove 210. The intermittent conveying of the item to be conveyed 1 is achieved through the cooperation of a single drive assembly 400 and the swing arm assembly 300, thus avoiding jamming or vibration in the bottle feeding mechanism and improving the stability of the bottle feeding mechanism's operation.
[0076] Finally, it should be noted that other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the invention is limited only by the appended claims.
Claims
1. An intermittent bottle feeding mechanism, characterized in that, include: A conveyor track (100) is used to place the item to be conveyed (1); A conveying plate (200) is located on the conveying track (100). A plurality of conveying grooves (210) are evenly distributed on the conveying plate (200). The conveying grooves (210) are used to abut against the side wall of the corresponding conveying part (1). A swing arm assembly (300) is connected to the conveyor plate (200). The swing arm assembly (300) drives the conveyor plate (200) to swing back and forth relative to the conveyor track (100). The conveyor plate (200) is configured such that when the conveyor plate (200) moves toward the conveyor track (100), the conveyor tooth groove (210) abuts against the side wall of the workpiece to be conveyed (1) and pushes the workpiece to be conveyed (1) to move along the extension direction of the conveyor track (100). When the conveyor plate (200) moves away from the conveyor track (100), the conveyor tooth groove (210) separates from the workpiece to be conveyed (1) and returns to its initial position. A drive assembly (400) is connected to the swing arm assembly (300) and is used to drive the swing arm assembly (300) to reciprocate.
2. The intermittent bottle feeding mechanism according to claim 1, characterized in that, The swing arm assembly (300) includes a connecting seat (310), a swing arm (320), a driven arm (330), and a driving arm (340). The driving arm (340) is connected to the driving assembly (400), which drives the driving arm (340) to rotate. The driving arm (340) is hinged to one end of the swing arm (320), and the driven arm (330) is hinged to the other end of the swing arm (320). The driven arm (330) is hinged to the connecting seat (310), and the conveying plate (200) is hinged to the middle of the swing arm (320). The drive assembly (400) drives the active arm (340) to rotate, and the active arm (340) pushes the swing arm (320) to move, so that the swing arm (320) drives the conveyor plate (200) to move toward the conveyor track (100) and along the extension direction of the conveyor track (100). When the active arm (340) continues to rotate, the swing arm (320) drives the conveyor plate (200) to move away from the conveyor track (100) and return to the initial position.
3. The intermittent bottle feeding mechanism according to claim 1, characterized in that, A baffle (500) is provided on the conveying track (100), and the baffle (500) and the conveying plate (200) are used to place the part to be conveyed (1).
4. The intermittent bottle feeding mechanism according to claim 3, characterized in that, A limiting rod (600) is also provided on the conveying track (100). The limiting rod (600) is located on the side of the conveying track (100) close to the conveying plate (200). There is a gap between the limiting rod (600) and the baffle (500) for placing the part to be conveyed (1).
5. The intermittent bottle feeding mechanism according to claim 2, characterized in that, The drive assembly (400) includes a drive shaft (410) and a drive member (420). The drive shaft (410) is disposed on the connecting seat (310) and rotates relative to the connecting seat (310). The active arm (340) is connected to the drive shaft (410). The drive member (420) is disposed on the connecting seat (310) and connected to the drive shaft (410). The drive member (420) drives the drive shaft (410) to rotate.
6. The intermittent bottle feeding mechanism according to claim 5, characterized in that, The drive unit (420) includes a reducer (421) and a motor (422). The reducer (421) is connected to the transmission shaft (410), and the motor (422) is connected to the reducer (421). The motor (422) drives the reducer (421) to rotate.
7. The intermittent bottle feeding mechanism according to claim 5, characterized in that, A protective sleeve (311) is provided on the connecting seat (310), and part of the transmission shaft (410) is rotatably connected inside the protective sleeve (311).
8. The intermittent bottle feeding mechanism according to any one of claims 5-7, characterized in that, The hinge axis of the swing arm (320) and the active arm (340) is perpendicular to the conveying plane of the conveying track (100).
9. The intermittent bottle feeding mechanism according to any one of claims 1-7, characterized in that, The swing arm assembly (300) is configured to be at least two, and at least two of the swing arm assemblies (300) are connected to the conveyor plate (200), and the drive assembly (400) is connected to any one of the swing arm assemblies (300).
10. A filling machine, characterized in that, It includes a filling machine body and an intermittent bottle feeding mechanism as described in any one of claims 1-9, which is disposed on the filling machine body.