A bottle body feeding device
By designing a bottle feeding device, the spacing mechanism and multi-worker displacement mechanism are used to realize the automated control and transfer of bottle spacing, which solves the spacing problem of bottles in the automated operation of the filling line and improves production efficiency and adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI SICI AUTO CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-21
AI Technical Summary
In existing technologies, the spacing between bottles cannot be automatically controlled before operations such as filling, weighing, and capping, resulting in low work efficiency.
A bottle feeding device was designed, which uses a spacing mechanism and a multi-worker transfer mechanism to separate the bottles on the conveyor belt at equal intervals, and then transfers them to the mold conveying mechanism by a clamping robot, thereby realizing automated feeding operation.
It achieves fixed bottle spacing and automated feeding, improves production efficiency, adapts to different bottle sizes, and simplifies the adjustment of bottle mouth direction.
Smart Images
Figure CN224529886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automated tooling production equipment technology, and in particular to a bottle feeding device. Background Technology
[0002] In recent years, more and more high-end daily chemical products have adopted colorful bottle packaging, which greatly enhances the packaging grade of the products and makes them more popular.
[0003] In the bottled product filling and sealing production line, a series of operations need to be completed, including empty bottle feeding, cleaning, filling, weighing, and capping. Before the empty bottles are fed, the gap between each pair of bottles on the conveyor belt is not fixed. However, for the subsequent filling, weighing, and capping operations, it is necessary to ensure that the bottles are clamped and that the gap between each pair of bottles is fixed. This is to facilitate the control of the overall transmission speed and transmission time of the conveyor line and to achieve automated filling after clamping.
[0004] How can the spacing between bottles be adjusted to meet the requirements of the subsequent bottle clamping and conveying line? The traditional method involves manually setting each bottle in a fixed position to maintain a fixed spacing. Furthermore, the mold conveying mechanism for filling, weighing, and capping operations has clamping components, requiring workers to insert each bottle individually into each clamping component. However, this method is inefficient.
[0005] Therefore, in order to achieve automated bottle feeding operations, it is urgent to design a weighing and filling bottle feeding device that can fully realize the feeding operation with fixed bottle spacing. Utility Model Content
[0006] Purpose of the utility model: In view of the problems existing in the prior art, this utility model provides a bottle feeding device, which uses a spacing mechanism to separate the bottles on the conveyor belt at equal intervals, and uses a multi-worker transfer mechanism to transfer the bottles on the conveyor belt at equal intervals to the mold conveying mechanism, thereby realizing automated bottle feeding operation.
[0007] Technical solution: This utility model provides a bottle feeding device, including a frame, on which a conveyor belt and a mold conveying mechanism are fixed. The conveyor belt is provided with a spacing mechanism, and a multi-worker displacement mechanism is also provided on one side of the mold conveying mechanism. The mold conveying mechanism has pairs of clamping parts fixed at intervals on its surface. The multi-workstation displacement mechanism includes a clamping robot and a driving component for driving the clamping robot. The splitting mechanism includes a number of splitting cylinders that are equidistantly arranged on the frame. The actuating end of each splitting cylinder is connected to a splitting connecting rod, which is perpendicular to the upper surface of the conveyor belt. Each splitting cylinder is arranged in a one-to-one correspondence with the clamping parts and the clamping robot.
[0008] Furthermore, several of the aforementioned split cylinders are spaced apart on the split cylinder fixing plate. Guide connectors are also connected to both sides of the split cylinder fixing plate. The guide connectors are connected to the split support base through a pair of transverse guide rods. The split support base is vertically fixed to the frame. A first lead screw is also threaded onto the guide connector. The other end of the first lead screw is rotatably connected to the split support base through a bearing and then connected to the first adjusting handwheel.
[0009] Furthermore, a cantilever rod is connected to the spacing support seat on both sides of the spacing cylinder fixing plate, and the cantilever rod passes through the surface of the conveyor belt.
[0010] Furthermore, a reflective connecting plate is connected between the two sides of the cantilever rod, and reflective plates are equally spaced on the reflective connecting plate. A photoelectric switch is also provided on the spaced cylinder fixing plate, which is directly opposite the reflective plates.
[0011] Furthermore, the front end of the conveyor belt is also connected to a rotating cage structure.
[0012] Furthermore, the driving component includes a longitudinal adjustment assembly and a transverse adjustment assembly. Several gripping manipulators are mounted on the longitudinal adjustment assembly via gripper base plates. The longitudinal adjustment assembly and the several gripping manipulators on it are jointly mounted on the transverse adjustment assembly. The adjustment direction of the transverse adjustment assembly is perpendicular to the conveying direction of the conveyor belt and the mold conveying mechanism.
[0013] Furthermore, the longitudinal adjustment component includes a longitudinal adjustment cylinder whose actuation end is connected to the gripper base plate. The longitudinal adjustment cylinder is fixed to the lifting base plate, and lifting guide rods pass through both ends of the lifting base plate. The lower ends of the lifting guide rods are fixedly connected to the gripper base plate.
[0014] Furthermore, a pair of sliders are provided on the lower surface of the lifting base plate, and the lateral adjustment assembly includes a lateral adjustment cylinder detachably connected to the transplanting frame. The actuating end of the lateral adjustment cylinder is perpendicular to the conveying direction of the conveyor belt and the mold conveying mechanism, and its actuating end is fixed to the lifting base plate. It also includes a transplanting base plate provided on the transplanting frame, and a slide rail that is slidably connected to the sliders is provided at the upper end of the transplanting base plate.
[0015] Furthermore, the multi-workstation transplanting mechanism also includes a height fine-tuning component, which includes a second lead screw rotatably connected to the transplanting frame via a bearing. The second lead screw is threadedly connected to the transplanting base plate, and its upper end is also connected to a second adjusting handwheel.
[0016] Furthermore, a silicone sleeve is also fitted onto the spacing connecting rod.
[0017] Beneficial effects:
[0018] 1. This utility model transfers bottles from a conveyor belt to a mold conveying mechanism. Before the transfer, a spacing cylinder sequentially extends a spacing connecting rod to block the bottles on the conveyor belt. The spacing between adjacent spacing connecting rods is consistent. After several bottles are blocked in front of the spacing connecting rods, the spacing between the bottles is set to a consistent state. During actual spacing, the bottles on the conveyor belt move sequentially from left to right. When a bottle moves to the position of the rightmost spacing cylinder, the spacing connecting rod extends; then the second bottle moves to the position of the second spacing cylinder on the right, and the spacing connecting rod extends, and so on, until there are bottles on the sides of multiple spacing cylinders. Then, a multi-worker transfer mechanism uses a clamping robot to clamp the bottles on the conveyor belt and transfer them to the clamping parts of the mold conveying mechanism, completing the spacing transfer and loading operation and achieving full automation.
[0019] 2. In order to enable fine adjustment of the left and right distance of the split cylinder, this utility model adapts to the clamping parts on the mold conveying mechanism, fixes the split cylinder on the split cylinder fixing plate, and adjusts the left and right distance on both sides of the split cylinder fixing plate through the first lead screw. During adjustment, the first adjusting handwheel is used to rotate the first lead screw, and the guide connecting part drives the split cylinder fixing plate to move left and right, thereby realizing slight left and right displacement of the split cylinder, which is more adaptable.
[0020] 3. This utility model has a cantilever rod on both sides of the fixing plate of the splitting cylinder, and a reflective connecting plate is connected between the cantilever rods. The reflective plates are set at intervals on the reflective connecting plate and correspond one-to-one with the splitting cylinder. They are set in pairs with photoelectric switches. The photoelectric switches are used to detect whether a bottle is passing by. When no bottle is passing by, the photoelectric switch is facing the reflective plate. When a bottle is passing by, the photoelectric switch receives a signal and drives the splitting cylinder to work, blocking the bottle from moving forward and completing the splitting.
[0021] 4. Before loading empty bottles, the bottle openings are facing downwards on the previous conveyor belt. Before loading, the bottles need to be rotated 180 degrees to face upwards, facilitating automated filling control after clamping in the subsequent filling process. This invention incorporates a rotating drum structure before the conveyor belt, which can rotate the bottle openings 180 degrees to face upwards, simplifying manual adjustment of the bottle opening direction.
[0022] 5. The purpose of this multi-workstation transfer mechanism is to transfer bottles from the conveyor belt to the mold conveyor mechanism. To this end, the designed drive components are adjustable in both height and distance (between the conveyor belt and the mold conveyor mechanism). Longitudinal adjustment is achieved using a longitudinal adjustment cylinder. Lateral drive is effectively adjusted using a lateral adjustment cylinder and a slide rail. Furthermore, because different bottles have varying heights, a height fine-tuning component is incorporated into the multi-workstation transfer mechanism to accommodate various bottle sizes. The height of the transfer base plate is adjusted by rotating the second lead screw using a second adjustment handwheel, thereby adjusting the overall height of the clamping robot.
[0023] 6. This utility model also has a silicone sleeve on the spacing connecting rod. When the silicone sleeve extends out and contacts the bottle body, it can protect the bottle body. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the four-worker displacement mechanism of this utility model; Figure 3 This is a schematic diagram of the spacing mechanism of this utility model; Figure 4 This is a schematic diagram of the rotating cage structure of this utility model; Figure 5 This is a schematic diagram of the mold conveying mechanism of this utility model.
[0025] Among them, 1-frame, 2-conveyor belt, 3-mold conveying mechanism, 301-clamping component, 4-splitting mechanism, 401-splitting cylinder, 402-splitting connecting rod, 403-splitting cylinder fixing plate, 404-guide connecting component, 405-transverse guide rod, 406-splitting support seat, 407-first lead screw, 408-first adjusting handwheel, 409-picking rod, 410-reflective connecting plate, 411-reflector, 412-photoelectric switch, 413-silicone sleeve, 5-multi-function displacement Planting mechanism, 501-clamping manipulator, 502-gripper base plate, 503-longitudinal adjustment cylinder, 504-lifting guide rod, 505-slider, 506-lateral adjustment cylinder, 507-lifting base plate, 508-transplanting base plate, 509-transplanting frame, 510-slide rail, 511-second adjustment handwheel, 512-second lead screw, 513-hollow guide column, 6-rotating cage structure, 601-support plate, 602-linear rail, 603-linear rail inlet, 604-linear rail outlet, 7-bottle body. Detailed Implementation
[0026] The present invention will now be described in detail with reference to the accompanying drawings.
[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 of this utility model.
[0028] Furthermore, the terms "first" and "second" 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, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] See Figure 1 This utility model discloses a bottle feeding device, including a frame 1, a conveyor belt 2 and a mold conveying mechanism 3 fixed on the frame 1, a splitting mechanism 4 on the conveyor belt 2, and a multi-worker displacement mechanism 5 on one side of the mold conveying mechanism 3.
[0031] The conveyor belt conveyor 2 is a traditional belt conveyor structure, which can drive the belt forward by driving the pulleys at both ends with a drive motor. Further details are omitted here. The mold conveyor mechanism 3 is also a belt conveyor structure, but it differs from the conveyor belt conveyor 2 in that it has spaced fixed clamping members 301. See the applicant's utility model patent "A Bottle Circulation Conveying Device" filed on December 16, 2024, or refer to... Figure 5 Two belts drive several clamping components 301, with each pair of clamping components 301 forming a pair, which can hold the bottle body 7. This is not the focus of this utility model and will not be described further here.
[0032] The paired clamping parts 301 on the mold conveying mechanism 3 hold the bottle body 7 and transmit the bottle body 7 forward by driving the conveyor belt or other conveying methods through the motor, so as to realize the subsequent multi-station operation.
[0033] The multi-workstation transfer mechanism 5 includes a gripping robot 501 and a drive component for driving the gripping robot 501. In this embodiment, a four-workstation transfer mechanism is adopted, that is, four gripping robots 501 are provided, which can grasp four bottles 7 in the same batch. The separation mechanism 4 includes a plurality of separation cylinders 401 arranged at equal intervals on the frame 1. The actuating end of the separation cylinder 401 is connected to a separation connecting rod 402, which is perpendicular to the upper surface of the conveyor belt. A silicone sleeve 413 is also fitted on the separation connecting rod 402. The separation cylinders 401 are arranged in a one-to-one correspondence with the gripping component 301 and the gripping robot 501.
[0034] In this embodiment, several spacing cylinders 401 are spaced apart on a spacing cylinder fixing plate 403. Guide connectors 404 are connected to both sides of the spacing cylinder fixing plate 403. The guide connectors 404 are connected to the spacing support base 406 via a pair of transverse guide rods 405, which serve a guiding function. The spacing support base 406 is vertically fixed to the frame 1. A first lead screw 407 is threaded onto the guide connector 404. The other end of the first lead screw 407 is rotatably connected to the spacing support base 406 via a bearing and then connected to a first adjusting handwheel 408. When adjusting the spacing cylinders 401 left and right, the first lead screw 407 is rotated using the first adjusting handwheel 408, thus causing the guide connector 404 to move left and right along with the spacing cylinder fixing plate 403.
[0035] A cantilever rod 409 is connected to the spacing support base 406 on both sides of the spacing cylinder fixing plate 403. The cantilever rod 409 traverses the surface of the conveyor belt 2. A reflective connecting plate 410 is also connected between the two cantilever rods 409. Reflective plates 411 are equally spaced on the reflective connecting plate 410. A photoelectric switch 412 is also provided on the spacing cylinder fixing plate 403, which is directly opposite to the reflective plate 411.
[0036] Principle of spacing: As bottle 7 is conveyed forward by conveyor belt 2, the first bottle... Figure 1 As the bottle moves from left to right, when it reaches the position of the rightmost separating cylinder 401, it is sensed by the corresponding photoelectric switch 412. The rightmost separating cylinder 401 then operates, extending the separating connecting rod 402 to prevent the current bottle 7 from continuing to be conveyed along the conveyor belt 2. The second bottle 7 continues to move, reaching the position of the second-to-last separating cylinder 401 on the right, at which point the separating cylinder 401 operates. This process continues until the leftmost separating cylinder 401 operates, completing the separating operation.
[0037] In this embodiment, a rotating drum structure 6 is also connected to the front end of the conveyor belt 2. The rotating drum structure 6 in this embodiment is a common rotating drum structure on the market, see [link to relevant documentation]. Figure 4 The bottle 7, with its mouth facing down, rotates 180 degrees under the action of the rotating cage structure 6, so that its mouth faces up. The rotating cage structure 6 includes a pair of through support plates 601. Several linear guides 602 are arranged inside the support plates 601 along a curved arc direction. The bottle 7 enters from the linear guide inlet 603 on one side, passes through the curved linear guide, and exits from the linear guide outlet 604 on the other side.
[0038] See Figure 2 In order to enable the movement of the gripping robot 501, the driving component includes a longitudinal adjustment component and a transverse adjustment component. Several gripping robots 501 are set on the longitudinal adjustment component through the gripper base plate 502. The longitudinal adjustment component and the several gripping robots 501 on it are set on the transverse adjustment component. The adjustment direction of the transverse adjustment component is perpendicular to the conveying direction of the conveyor belt 2 and the mold conveying mechanism 3.
[0039] The longitudinal adjustment component includes a longitudinal adjustment cylinder 503 whose actuator is connected to the gripper base plate 502. The longitudinal adjustment cylinder 503 is fixed to the lifting base plate 507. Lifting guide rods 504 extend through both ends of the lifting base plate 507, and the lower ends of the lifting guide rods 504 are fixedly connected to the gripper base plate 502. During longitudinal adjustment, the longitudinal adjustment cylinder 503 extends, causing the gripper base plate 502 and the gripping robot 501 on it to move downward. In this embodiment, the gripping operation of the gripping robot 501 is achieved by a gripping cylinder, which is conventional technology in the field and will not be further described here.
[0040] A pair of sliders 505 are provided on the lower surface of the lifting base plate 507. The lateral adjustment assembly includes a lateral adjustment cylinder 506 detachably connected via a transplanting frame 509, which is mounted on the frame 1. The actuating end of the lateral adjustment cylinder 506 is perpendicular to the conveying direction of the conveyor belt 2 and the mold conveying mechanism 3, and its actuating end is fixed to the lifting base plate 507. The lateral adjustment assembly also includes a transplanting base plate 508 mounted on the transplanting frame 509, with a slide rail 510 slidably connected to the sliders 505 at its upper end.
[0041] During lateral movement, the lateral adjustment cylinder 506 extends, causing the lifting base plate 507 to move back and forth. The longitudinal adjustment cylinder 503 is mounted on the lifting base plate 507, thus enabling it to move back and forth. During this forward and backward movement, the slider 505 on the lifting base plate 507 slides back and forth on the slide rail 510, achieving forward and backward adjustment.
[0042] The multi-worker transplanting mechanism 5 also includes a height fine-tuning component, which includes a second lead screw 512 rotatably connected to the transplanting frame 509 via a bearing. The second lead screw 512 is threadedly connected to the transplanting base plate 508, and its upper end is also connected to a second adjusting handwheel 511. In addition, a pair of hollow guide columns 513 can be provided, with their upper and lower ends fixed to the transplanting frame 509 and the machine frame 1 respectively, and passing through the transplanting base plate 508, to play a guiding and stabilizing role.
[0043] In this embodiment, to successfully implement the height fine-tuning component, the end of the lateral adjustment cylinder 506 is detachably connected to the transplanting frame 509. When height fine-tuning is required, the end of the lateral adjustment cylinder 506 must first be detached from the transplanting frame 509. The second adjustment handwheel 511 is used to adjust the rotation of the second lead screw 512, thereby realizing the up-and-down adjustment of the transplanting base plate 508, which further drives the lifting base plate 507 to make up-and-down fine-tuning. During the up-and-down fine-tuning of the lifting base plate 507, the lateral adjustment cylinder 506 connected to it is also made up-and-down fine-tuning. After the distance adjustment is completed, the end of the lateral adjustment cylinder 506 is reconnected to the transplanting frame 509 in the opposite position. Here, a strip-shaped notch can be provided on the transplanting frame 509, and a detachable connection can be made using bolts or other methods, which will not be elaborated further here.
[0044] Working principle: 1. After fine-tuning the left and right distance of the spacing mechanism 4 and the height distance of the multi-worker displacement mechanism 5, the material loading operation begins.
[0045] 2. The bottle body 7 with the bottle mouth facing down is transferred to the conveyor belt 2 through the rotating cage structure 6. The bottle body 7 moves forward. During this process, the separating mechanism 4 separates the bottle body 7.
[0046] 3. After the separation is completed, the lateral adjustment cylinder 506 is activated to push the lifting base plate 507 to slide on the transplanting base plate 508 and move closer to the conveyor belt 2. Then, the longitudinal adjustment cylinder 503 is activated to drive the clamping robot arm 501 to move downwards until it is directly opposite the bottle body 7. At this time, the clamping cylinder of the clamping robot arm 501 is activated to complete the clamping operation.
[0047] 4. After clamping is completed, the longitudinal adjusting cylinder 503 and the transverse adjusting cylinder 506 work in sequence to move the bottle body 7 directly above the mold conveying mechanism 3. The longitudinal adjusting cylinder 503 moves the bottle body 7 downward to the pair of clamping parts 301, and the bottle body 7 is clamped by the pair of clamping parts 301 to complete the feeding operation.
[0048] 5. The mold conveying mechanism 3 starts conveying, driving the bottle body 7 to move to the lower station.
[0049] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent transformations or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. A bottle feeding device, comprising a frame (1), characterized in that, A conveyor belt (2) and a mold conveying mechanism (3) are fixed on the frame (1). A splitting mechanism (4) is provided on the conveyor belt (2). A multi-worker displacement mechanism (5) is also provided on one side of the mold conveying mechanism (3). The mold conveying mechanism (3) has pairs of clamping parts (301) fixed at intervals on its surface. The multi-workstation displacement mechanism (5) includes a clamping robot (501) and a driving component for driving the clamping robot (501) to move. The splitting mechanism (4) includes a number of splitting cylinders (401) that are equidistantly arranged on the frame (1). The actuating end of the splitting cylinder (401) is connected to a splitting connecting rod (402), and it is perpendicular to the upper surface of the conveyor belt. The splitting cylinder (401) is arranged in a one-to-one correspondence with the clamping parts (301) and the clamping robot (501).
2. The bottle feeding device according to claim 1, characterized in that, Several of the aforementioned pitch cylinders (401) are spaced apart on the pitch cylinder fixing plate (403). Guide connectors (404) are also connected to both sides of the pitch cylinder fixing plate (403). The guide connectors (404) are connected to the pitch support base (406) through a pair of transverse guide rods (405). The pitch support base (406) is vertically fixed on the frame (1). A first lead screw (407) is also threaded onto the guide connector (404). The other end of the first lead screw (407) is rotatably connected to the pitch support base (406) through a bearing and then connected to the first adjusting handwheel (408).
3. The bottle feeding device according to claim 2, characterized in that, A cantilever rod (409) is also connected to the spacing support seat (406) on both sides of the spacing cylinder fixing plate (403), and the cantilever rod (409) traverses the surface of the conveyor belt (2).
4. The bottle feeding device according to claim 3, characterized in that, A reflective connecting plate (410) is also connected between the two sides of the lifting rod (409). Reflective plates (411) are equally spaced on the reflective connecting plate (410). A photoelectric switch (412) is also provided on the spaced cylinder fixing plate (403) that is directly opposite to the reflective plate (411).
5. The bottle feeding device according to claim 1, characterized in that, The front end of the conveyor belt (2) is also connected to a rotating cage structure (6).
6. The bottle feeding device according to claim 1, characterized in that, The driving component includes a longitudinal adjustment component and a transverse adjustment component. Several gripping manipulators (501) are mounted on the longitudinal adjustment component via gripper base plates (502). The longitudinal adjustment component and several gripping manipulators (501) are mounted together on the transverse adjustment component. The adjustment direction of the transverse adjustment component is perpendicular to the conveying direction of the conveyor belt (2) and the mold conveying mechanism (3).
7. A bottle feeding device according to claim 6, characterized in that, The longitudinal adjustment component includes a longitudinal adjustment cylinder (503) whose actuator is connected to the gripper base plate (502). The longitudinal adjustment cylinder (503) is fixed on the lifting base plate (507). Lifting guide rods (504) also pass through both ends of the lifting base plate (507). The lower end of the lifting guide rods (504) is fixedly connected to the gripper base plate (502).
8. A bottle feeding device according to claim 7, characterized in that, The lower surface of the lifting base plate (507) is provided with a pair of sliders (505). The lateral adjustment assembly includes a lateral adjustment cylinder (506) that is detachably connected to the transplanting frame (509). The execution end of the lateral adjustment cylinder (506) is perpendicular to the conveying direction of the conveyor belt (2) and the mold conveying mechanism (3) and its execution end is fixed on the lifting base plate (507). It also includes a transplanting base plate (508) provided on the transplanting frame (509). The upper end of the transplanting base plate (508) is provided with a slide rail (510) that is slidably connected to the sliders (505).
9. A bottle feeding device according to claim 8, characterized in that, The multi-working displacement mechanism (5) also includes a height fine-tuning component, which includes a second lead screw (513) rotatably connected to the transplanting frame (509) via a bearing. The second lead screw (513) is threadedly connected to the transplanting base plate (508), and its upper end is also connected to a second adjusting handwheel (512).
10. A bottle feeding device according to claim 1, characterized in that, The spacing connecting rod (402) is also fitted with a silicone sleeve (413).