Bottle taking and supporting device

Abstract

The utility model discloses a bottle taking and tray entering device which comprises a table top, a distance changing mechanism, a conveying mesh belt, a tray, a bottle taking mechanism and a positioning mechanism. The distance changing mechanism, the conveying mesh belt, the bottle taking mechanism and the positioning mechanism are all installed on the table top. The distance changing mechanism and the bottle taking mechanism are located on the same side of the conveying mesh belt, and the distance changing mechanism and the positioning mechanism are located on the two sides of the conveying mesh belt respectively. The tray is positioned on the conveying mesh belt, is positioned below the positioning mechanism and is connected with the positioning mechanism; the distance changing mechanism is used for bearing a plurality of containers and adjusting the distance between the containers according to the specifications of the containers. The bottle taking mechanism is used for grabbing the containers from the distance changing mechanism and transporting the containers to the tray. The bottle spacing adjusting device can adjust the bottle spacing and can adapt to bottles of various specifications.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to a bottle picking and placing device into a tray. Background Art

[0002] At present, in the production process of cartridge bottle packaging materials, the capped bottles need to be rotated 180 degrees and placed into a tray. Since the distance between bottles at the capping station is usually greater than the distance between bottles in the tray, it is necessary to adjust the bottle spacing during the process of placing the bottles into the tray. However, the existing equipment can often only adapt to bottles of specific specifications. For bottles of different sizes or shapes, additional equipment or manual intervention may be required during the adjustment process, increasing the production cost and operation complexity.

[0003] Therefore, there is an urgent need to propose a bottle picking and placing device into a tray to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to propose a bottle picking and placing device into a tray, which can adjust the bottle spacing and can also adapt to bottles of various specifications.

[0005] To solve the above technical problems, the utility model provides a bottle picking and placing device into a tray, including: a tabletop, a variable-spacing mechanism, a conveying mesh belt, a tray, a bottle picking mechanism and a positioning mechanism;

[0006] The variable-spacing mechanism, the conveying mesh belt, the bottle picking mechanism and the positioning mechanism are all installed on the tabletop; the variable-spacing mechanism and the bottle picking mechanism are located on the same side of the conveying mesh belt, and the variable-spacing mechanism and the positioning mechanism are respectively located on both sides of the conveying mesh belt; the tray is located on the conveying mesh belt and is connected to the positioning mechanism below the positioning mechanism;

[0007] The variable-spacing mechanism is used to carry a plurality of containers and adjust the spacing between the containers according to the specifications of the containers;

[0008] The bottle picking mechanism is used to grab the containers from the variable-spacing mechanism and transport them onto the tray.

[0009] Further, the variable-spacing mechanism includes: a housing, a driving shaft, a plurality of sliding blocks, a plurality of carriers and a driving mechanism;

[0010] The housing is located above the tabletop; the driving shaft is located inside the housing and is rotatably connected to the opposite inner walls of the housing at both ends; a spiral groove is provided on the driving shaft, the sliding blocks are installed in the spiral groove, the sliding blocks extend outside the housing and are connected to the carriers; the driving mechanism is installed on the tabletop and extends into the housing to be connected to the driving shaft, and is used to drive the driving shaft to rotate so as to drive the sliding blocks to move left and right along the spiral direction of the spiral groove.

[0011] Further, the pitch-changing mechanism further includes: a guide shaft; the guide shaft passes through the middle of the sliding block, and both ends of the guide shaft are respectively connected to the opposite inner walls of the housing.

[0012] Further, the driving mechanism includes: a first motor, a first bracket, a first speed reducer, a coupling, a rotating shaft, and a rotating seat;

[0013] The output shaft of the first motor is connected to the first speed reducer; the first bracket is located below the tabletop; the first speed reducer is installed on the first bracket, and the output shaft of the first speed reducer passes through the first bracket and is connected to the coupling; one end of the coupling away from the first speed reducer is connected to one end of the rotating shaft; the other end of the rotating shaft sequentially passes through the tabletop and the rotating seat; the rotating shaft is rotatably connected to the inner wall of the rotating seat; the rotating seat is installed on the tabletop; the other end of the rotating shaft extends into the housing and is connected with a first bevel gear; a second bevel gear meshing with the first bevel gear is provided on the side wall of the driving shaft, and the first bevel gear is perpendicular to the second bevel gear.

[0014] Further, the bottle-taking mechanism includes: a manipulator, a mounting flange, a bottle-taking block, and a vacuum chuck;

[0015] The manipulator is installed on the tabletop, and the movable end is connected to the mounting flange; one side of the bottle-taking block is connected to the mounting flange, and the other side is provided with a plurality of the vacuum chucks for sucking the container.

[0016] Further, a plurality of clamping grooves adapted to the container are provided on the other side of the bottle-taking block; the vacuum chucks are located in the clamping grooves.

[0017] Further, the positioning mechanism includes: a lifting mechanism, a lifting shaft, a shaft seat, a positioning frame, and a guide plate;

[0018] The lifting mechanism is located below the tabletop; one end of the lifting shaft sequentially passes through the shaft seat and the tabletop and is connected to the lifting mechanism, and the lifting shaft is rotatably connected to the shaft seat; the shaft seat is installed on the tabletop; one end of the lifting shaft is connected to the positioning frame; the guide plate is installed on the positioning frame and is located directly above the tray; a plurality of through holes adapted to the containers on the tray are provided on the guide plate.

[0019] Further, a plurality of positioning shafts are provided on one side of the guide plate close to the tray; a plurality of jacks are provided on the tray; the positioning shafts pass through the positioning frame and are inserted into the jacks.

[0020] Further, the lifting mechanism includes: a second motor, a second bracket, a second reducer, a synchronous belt assembly and a moving block;

[0021] The output shaft of the second motor is connected to the second reducer; the second bracket is located below the table; the second reducer is mounted on the second bracket, and the output shaft is connected to the synchronous belt assembly; the moving block is slidably mounted on one side of the synchronous belt assembly, and the moving block is connected to the lifting shaft.

[0022] Furthermore, the synchronous belt assembly includes a first synchronous wheel, a second synchronous wheel and a synchronous belt; the first synchronous wheel is transmission-connected to the second synchronous wheel via the synchronous belt; the first synchronous wheel and the second synchronous wheel are symmetrically arranged; the first synchronous wheel is connected to the reducer, and the second synchronous wheel is rotatably mounted on the second bracket.

[0023] Through the above technical solution, the utility model has the following beneficial effects:

[0024] Through the arrangement of a table, a pitch-changing mechanism, a conveyor belt, a pallet, a bottle-picking mechanism and a positioning mechanism; and the pitch-changing mechanism, the conveyor belt, the bottle-picking mechanism and the positioning mechanism are all installed on the table; the pitch-changing mechanism and the bottle-picking mechanism are located on the same side of the conveyor belt, and the pitch-changing mechanism and the positioning mechanism are located on both sides of the conveyor belt respectively; the pallet is located on the conveyor belt, and is located below the positioning mechanism and is connected to the positioning mechanism; the pitch-changing mechanism is used to carry multiple containers and adjust the spacing between containers according to the specifications of the containers; the bottle-picking mechanism is used to grab the container from the pitch-changing mechanism and transport it to the pallet. The device can adjust the spacing of the bottles according to the specifications of the bottles through the arrangement of the pitch-changing mechanism; it can also absorb bottles of different specifications by replacing the bottle-picking block in the bottle-picking mechanism, and can also adapt to bottles of various specifications. In addition, through the arrangement of the positioning mechanism, the device not only provides a guiding function for the bottle-picking mechanism to place the bottle on the pallet, but also improves the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a bottle taking and placing device in an embodiment of the utility model;

[0026] Figure 2 It is a structural schematic diagram of a distance-changing mechanism in a bottle-taking and tray-carrying device in one embodiment of the utility model;

[0027] Figure 3 It is a cross-sectional view of a distance-changing mechanism in a bottle-taking and tray-entering device in one embodiment of the utility model;

[0028] Figure 4 for Figure 3 A magnified view of the structure at A;

[0029] Figure 5 This is a schematic structural diagram of a bottle picking block of a bottle picking mechanism in a bottle picking and placing device according to an embodiment of the present invention;

[0030] Figure 6 This is a schematic structural diagram of a vacuum suction cup of a bottle picking mechanism in a bottle picking and placing device according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic structural diagram of a positioning mechanism in a bottle picking and placing device according to an embodiment of the present invention.

[0032] In the figure, 1 is a tabletop;

[0033] 2 is a variable pitch mechanism; 21 is a housing; 22 is a drive shaft; 220 is a second bevel gear; 221 is a spiral groove; 23 is a first bracket; 201 is a first motor; 202 is a first speed reducer; 203 is a coupling; 204 is a rotating shaft; 2040 is a first bevel gear; 205 is a rotating seat; 206 is a sliding block; 2060 is a ball head plunger; 207 is a carrier; 208 is a container; 209 is a guide shaft;

[0034] 3 is a bottle picking mechanism; 301 is a mounting flange; 302 is a bottle picking block; 303 is a vacuum suction cup;

[0035] 4 is a conveyor mesh belt;

[0036] 5 is a tray;

[0037] 6 is a positioning mechanism; 601 is a second motor; 602 is a second speed reducer; 603 is a first synchronous pulley; 604 is a synchronous belt; 605 is a second synchronous pulley; 606 is a moving block; 607 is a lifting shaft; 608 is a shaft seat; 609 is a positioning frame; 610 is a guide plate; 611 is a positioning shaft. Detailed implementation manners

[0038] The following will describe a bottle picking and placing device of the present invention in more detail with reference to the accompanying drawings, which show the preferred embodiments of the present invention. It should be understood that those skilled in the art can modify the present invention described herein while still achieving the advantageous effects of the present invention. Therefore, the following description should be understood as a broad guidance for those skilled in the art and not as a limitation to the present invention.

[0039] In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will be clearer according to the following description. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the embodiments of the present invention.

[0040] As Figure 1As shown in the figure, an embodiment of the present utility model provides a bottle picking and placing device, including: a table 1, a pitch-changing mechanism 2, a conveying mesh belt 4, a tray 5, a bottle picking mechanism 3, and a positioning mechanism 6.

[0041] Specifically, the pitch-changing mechanism 2, the conveying mesh belt 4, the bottle picking mechanism 3, and the positioning mechanism 6 are all installed on the table 1; the pitch-changing mechanism 2 and the bottle picking mechanism 3 are located on the same side of the conveying mesh belt 4, and the pitch-changing mechanism 2 and the positioning mechanism 6 are respectively located on both sides of the conveying mesh belt 4; the tray 5 is located on the conveying mesh belt 4 and is connected to the positioning mechanism 6 below the positioning mechanism 6; the pitch-changing mechanism 2 is used to carry a plurality of containers 208 and adjust the distance between the containers 208 according to the specifications of the containers 208; the bottle picking mechanism 3 is used to grab the containers 208 from the pitch-changing mechanism 2 and transport them to the tray 5.

[0042] In this embodiment, in combination with Figures 2 - 4 As shown in the figure, the pitch-changing mechanism 2 includes: a housing 21, a drive shaft 22, a plurality of sliding blocks 206, a plurality of carriers 207, and a drive mechanism.

[0043] Specifically, the housing 21 is located above the table 1; the drive shaft 22 is located inside the housing 21 and is rotatably connected to the opposite inner walls of the housing 21 at both ends; a spiral groove is provided on the drive shaft 22, the sliding block 206 is installed in the spiral groove, the sliding block 206 extends outside the housing 21 and is connected to the carrier 207; the drive mechanism is installed on the table 1 and extends into the housing 21 to be connected to the drive shaft 22, and is used to drive the drive shaft 22 to rotate, so as to drive the sliding block 206 to move left and right along the spiral direction of the spiral groove.

[0044] Furthermore, the pitch-changing mechanism 2 further includes: a guide shaft 209; the guide shaft 209 passes through the middle of the sliding block 206, and both ends of the guide shaft 209 are respectively connected to the opposite inner walls of the housing 21. Under the action of the guide shaft 209, the sliding block 206 can only move left and right along the spiral direction of the spiral groove.

[0045] Preferably, the sliding block 206 is connected to the carrier 207 in a detachable manner. For example, the sliding block 206 is connected to the carrier 207 through a ball plunger 2060. A plug hole is provided on the carrier 207, one end of the ball plunger 2060 is fixedly connected to the sliding block 206, and the other end is inserted into the plug hole. When it is necessary to replace the carrier 207 according to containers 208 of different sizes and shapes, the carrier 207 can be removed from the ball plunger 2060 and the carrier 207 to be used can be installed.

[0046] In this embodiment, the driving mechanism includes: a first motor 201, a first bracket 23, a first speed reducer 202, a coupling 203, a rotating shaft 204, and a rotating seat 205.

[0047] Specifically, the output shaft of the first motor 201 is connected to the first speed reducer 202; the first bracket 23 is located below the tabletop 1; the first speed reducer 202 is installed on the first bracket 23, and the output shaft of the first speed reducer 202 passes through the first bracket 23 and is connected to the coupling 203; one end of the coupling 203 away from the first speed reducer 202 is connected to one end of the rotating shaft 204; the other end of the rotating shaft 204 sequentially passes through the tabletop 1 and the rotating seat 205; the rotating shaft 204 is rotatably connected to the inner wall of the rotating seat 205; the rotating seat 205 is installed on the tabletop 1; the other end of the rotating shaft 204 extends into the housing 21 and is connected to a first bevel gear 2040; a second bevel gear 220 meshing with the first bevel gear 2040 is provided on the side wall of the drive shaft 22, and the first bevel gear 2040 is perpendicular to the second bevel gear 220.

[0048] In this embodiment, by starting the first motor 201 to drive the first speed reducer 202 to rotate, the rotation of the first speed reducer 202 drives the rotating shaft 204 to rotate; the rotation of the rotating shaft 204 drives the first bevel gear 2040 to rotate, and then drives the second bevel gear 220 to rotate; the rotation of the second bevel gear 220 drives the drive shaft 22 to rotate, so that the sliding block 206 can move left and right along the spiral direction of the spiral groove on the drive shaft 22 (that is, change the position of each sliding block 206 on the drive shaft 22), thereby being able to adjust between each sliding block 206. In a specific example, by controlling the rotation direction and speed of the rotating shaft 204, the position of the sliding block 206 on the shaft can be precisely adjusted, and then the distance between the sliding blocks 206 can be adjusted. For example, increasing the number of rotations of the rotating shaft 204 can cause the sliding block 206 to move in one direction along the spiral groove, reducing the distance; on the contrary, reducing the number of rotations or changing the rotation direction can cause the sliding block 206 to move in the opposite direction, increasing the distance.

[0049] In this embodiment, in combination with Figure 1 、 Figure 5 and Figure 6 as shown, the bottle taking mechanism 3 includes: a manipulator, a mounting flange 301, a bottle taking block 302, and a vacuum chuck 303.

[0050] Specifically, the manipulator is installed on the tabletop 1, and the movable end is connected to the mounting flange 301; one side of the bottle taking block 302 is connected to the mounting flange 301, and the other side is provided with a plurality of the vacuum chucks 303 for sucking the container 208.

[0051] On the other side of the bottle-taking block 302, there are a plurality of clamping grooves that cooperate with the container 208; the vacuum suction cup 303 is located in the clamping groove.

[0052] In this embodiment, when it is necessary to replace the bottle-taking block 302, by removing the mounting flange 301 and the bottle-taking block 302, the bottle-taking block 302 to be used can be installed with the mounting flange 301.

[0053] In this embodiment, by starting the manipulator to drive the bottle-taking block 302 to move onto the container 208, under the adsorption of the vacuum suction cup 303, the container 208 is sucked. Then, under the movement of the manipulator, it moves to directly above the tray 5 and the positioning mechanism 6, and the container 208 is accurately placed on the tray 5 through the positioning of the positioning mechanism 6.

[0054] In this embodiment, as Figure 7 shown, the positioning mechanism 6 includes: a lifting mechanism, a lifting shaft 607, a shaft seat 608, a positioning frame 609, and a guide plate 610.

[0055] Specifically, the lifting mechanism is located below the tabletop 1; one end of the lifting shaft 607 sequentially passes through the shaft seat 608 and the tabletop 1 and is connected to the lifting mechanism, and the lifting shaft 607 is rotatably connected to the shaft seat 608; the shaft seat 608 is installed on the tabletop 1; one end of the lifting shaft 607 is connected to the positioning frame 609; the guide plate 610 is installed on the positioning frame 609 and is located directly above the tray 5; the guide plate 610 is provided with a plurality of through holes that cooperate with the container 208 on the tray 5.

[0056] In one embodiment, a plurality of positioning shafts 611 are provided on one side of the guide plate 610 close to the tray 5. Specifically, a plurality of jacks are provided on the tray 5; the positioning shafts 611 pass through the positioning frame 609 and are inserted into the jacks.

[0057] Preferably, the positioning frame 609 is connected to the guide plate 610 in a detachable manner, for example, through a quick-insert mechanism (for example, a plug is provided on the positioning frame 609, and a connection hole that engages with the plug is provided on the guide plate 610). When it is necessary to replace the guide plate 610 according to the position of the spacing of the containers 208 on the tray 5, by pulling out the guide plate 610, the connection hole on the guide plate 610 to be used can be engaged with the plug.

[0058] In this embodiment, the lifting mechanism includes: a second motor 601, a second bracket, a second speed reducer 602, a synchronous belt 604 assembly, and a moving block 606.

[0059] Specifically, the output shaft of the second motor 601 is connected to the second speed reducer 602; the second bracket is located below the table 1; the second speed reducer 602 is installed on the second bracket, and the output shaft is connected to the synchronous belt 604 assembly; the moving block 606 is slidably installed on one side of the synchronous belt 604 assembly, and the moving block 606 is connected to the lifting shaft 607.

[0060] In this embodiment, the synchronous belt 604 assembly includes a first synchronous pulley 603, a second synchronous pulley 605, and a synchronous belt 604; the first synchronous pulley 603 is drivingly connected to the second synchronous pulley 605 through the synchronous belt 604; the first synchronous pulley 603 and the second synchronous pulley 605 are symmetrically arranged; the first synchronous pulley 603 is connected to the speed reducer, and the second synchronous pulley 605 is rotatably installed on the second bracket.

[0061] In a specific example, by starting the second motor 601 to drive the second speed reducer 602 to rotate, the rotation of the second speed reducer 602 drives the first synchronous pulley 603 to rotate. At the same time, under the driving action of the synchronous belt 604, the rotation of the first synchronous pulley 603 drives the second synchronous pulley 605 to rotate. The transmission of the synchronous belt 604 enables the moving block 606 to move up and down on the synchronous belt 604, thereby driving the lifting shaft 607 to move up and down, and further driving the positioning frame 609 and the guide plate 610 to move up and down, moving the guide plate 610 to directly above the tray 5. At the same time, the positioning shaft 611 is inserted into the jack, so as to realize the positioning and guiding of the container 208 on the bottle taking mechanism 3.

[0062] In this embodiment, for example, the container 208 is a cartridge vial, and the initial distance between the carriers 207 is the cartridge vial distance of the previous station. When the cartridge vials of the previous station are conveyed onto the carriers 207 in this embodiment, by starting the first motor 201, the distance between the carriers 207 is controlled and adjusted to meet the distance requirements of the tray 5. Then, the manipulator drives the bottle taking block 302, and the vacuum chuck 303 on the bottle taking block 302 sucks the cartridge vials on the carriers 207, and rotates a predetermined angle, such as 180 degrees, through the manipulator and moves to directly above the guide plate 610 and the tray 5. Then it descends to the bottle placing position and releases the cartridge vial. Repeat the above operations until the entire tray 5 is filled.

[0063] In summary, a bottle taking and placing into tray device proposed by the present utility model has the following advantages:

[0064] Through the settings of the tabletop, variable pitch mechanism, conveyor belt, tray, bottle picking mechanism and positioning mechanism; and the variable pitch mechanism, conveyor belt, bottle picking mechanism and positioning mechanism are all installed on the tabletop; the variable pitch mechanism and the bottle picking mechanism are located on the same side of the conveyor belt, and the variable pitch mechanism and the positioning mechanism are respectively located on both sides of the conveyor belt; the tray is located on the conveyor belt and is connected to the positioning mechanism under the positioning mechanism; the variable pitch mechanism is used to carry a plurality of containers and adjust the spacing between the containers according to the specifications of the containers; the bottle picking mechanism is used to grab the containers from the variable pitch mechanism and transport them to the tray. Through the setting of the variable pitch mechanism, the device can adjust the spacing of the bottles according to the specifications of the bottles; it can also suck different specifications of bottles by replacing the bottle picking block in the bottle picking mechanism, and can also adapt to various specifications of bottles. In addition, through the setting of the positioning mechanism, the device not only provides a guiding function for the bottle picking mechanism to place the bottles on the tray, but also improves the overall working efficiency.

[0065] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A bottle taking and placing device, characterized in that: include: Table, pitch-changing mechanism, conveyor belt, tray, bottle-taking mechanism and positioning mechanism; The variable distance mechanism, the conveyor mesh belt, the bottle picking mechanism and the positioning mechanism are all installed on the table; the variable distance mechanism and the bottle picking mechanism are located on the same side of the conveyor mesh belt, and the variable distance mechanism and the positioning mechanism are respectively located on both sides of the conveyor mesh belt; the variable distance mechanism is used to carry multiple containers and adjust the distance between the containers according to the specifications of the containers; The tray is located on the conveyor mesh belt and is located below the positioning mechanism and is connected to the positioning mechanism; the bottle picking mechanism is used to grab the container from the distance changing mechanism and transport it to the tray.

2. The bottle taking and placing device according to claim 1, characterized in that: The pitch-changing mechanism comprises: a cover, a driving shaft, a plurality of sliding blocks, a plurality of carriers and a driving mechanism; The cover shell is located above the table top; the drive shaft is located inside the cover shell, and both ends are rotatably connected to the inner walls opposite to the cover shell; a spiral groove is provided on the drive shaft, and the sliding block is installed in the spiral groove, and the sliding block extends to the outside of the cover shell and is connected to the carrier; the driving mechanism is installed on the table top and extends into the cover shell to be connected to the drive shaft, and is used to drive the drive shaft to rotate, so as to drive the sliding block to move left and right along the spiral direction of the spiral groove.

3. The bottle taking and placing device according to claim 2, characterized in that: The pitch-changing mechanism further comprises: a guide shaft; the guide shaft passes through the middle of the sliding block, and the two ends of the guide shaft are respectively connected to the inner walls opposite to the cover shell.

4. The bottle taking and placing device according to claim 2, characterized in that: The driving mechanism comprises: a first motor, a first bracket, a first reducer, a coupling, a rotating shaft and a rotating seat; The output shaft of the first motor is connected to the first reducer; the first bracket is located under the table; the first reducer is installed on the first bracket, and the output shaft of the first reducer passes through the first bracket and is connected to the coupling; the end of the coupling away from the first reducer is connected to one end of the rotating shaft; the other end of the rotating shaft passes through the table and the rotating seat in sequence; the rotating shaft is rotatably connected to the inner wall of the rotating seat; the rotating seat is installed on the table; the other end of the rotating shaft extends into the cover shell and is connected to a first bevel gear; the side wall of the drive shaft is provided with a second bevel gear meshing with the first bevel gear, and the first bevel gear is perpendicular to the second bevel gear.

5. The bottle taking and placing device according to claim 1, characterized in that: The bottle picking mechanism comprises: a manipulator, a mounting flange, a bottle picking block and a vacuum suction cup; The manipulator is installed on the table, and the movable end is connected to the mounting flange; one side of the bottle picking block is connected to the mounting flange, and the other side is provided with a plurality of vacuum suction cups for sucking containers.

6. The bottle taking and placing device according to claim 5, characterized in that: The other side of the bottle taking block is provided with a plurality of clamping grooves matched with the container; the vacuum suction cup is located in the clamping grooves.

7. The bottle taking and placing device according to claim 1, characterized in that: The positioning mechanism comprises: a lifting mechanism, a lifting shaft, a shaft seat, a positioning frame and a guide plate; The lifting mechanism is located below the table; one end of the lifting shaft passes through the shaft seat and the table in sequence and is connected to the lifting mechanism, and the lifting shaft is rotatably connected to the shaft seat; the shaft seat is installed on the table; one end of the lifting shaft is connected to the positioning frame; the guide plate is installed on the positioning frame and is located directly above the tray; the guide plate is provided with a plurality of through holes that match the containers on the tray.

8. The bottle taking and placing device according to claim 7, characterized in that: A plurality of positioning shafts are arranged on one side of the guide plate close to the tray; a plurality of insertion holes are arranged on the tray; and the positioning shafts pass through the positioning frame and are inserted into the insertion holes.

9. The bottle taking and placing device according to claim 7, characterized in that: The lifting mechanism comprises: a second motor, a second bracket, a second reducer, a synchronous belt assembly and a moving block; The output shaft of the second motor is connected to the second reducer; the second bracket is located below the table; the second reducer is mounted on the second bracket, and the output shaft is connected to the synchronous belt assembly; the moving block is slidably mounted on one side of the synchronous belt assembly, and the moving block is connected to the lifting shaft.

10. The bottle taking and placing device according to claim 9, characterized in that: The synchronous belt assembly includes a first synchronous wheel, a second synchronous wheel and a synchronous belt; the first synchronous wheel is transmission-connected to the second synchronous wheel through the synchronous belt; the first synchronous wheel and the second synchronous wheel are symmetrically arranged; the first synchronous wheel is connected to the reducer, and the second synchronous wheel is rotatably mounted on the second bracket.

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