Quantitative bottle transfer device

Abstract

The invention provides a quantitative bottle transferring device, and belongs to the technical field of transferring equipment, the quantitative bottle transferring device comprises a cleaning pool and a transferring frame, the transferring frame is arranged above the cleaning pool and comprises a door-shaped frame which is movably arranged, two supporting arms of the door-shaped frame are provided with telescopic rods, the lower ends of the telescopic rods are provided with screen frames, and screen frame connecting shafts are rotationally connected with the telescopic rods; a pushing piece is vertically and telescopically arranged on one side of the transverse part of the door-shaped frame, and the lower end of the pushing piece is open; the placing frame comprises a plurality of rows of placing plates arranged in an array mode, limiting grooves are formed in one sides of the placing plates, the limiting grooves communicate with the placing holes, and abutting pieces are arranged in the limiting grooves and used for limiting the quantitative bottles; the pushing piece is used for pushing the transverse plate towards the frame body so as to relieve limiting of the arc-shaped pressing plate on the quantitative bottles. By means of the scheme, quantitative bottles can be cleaned in batches, the efficiency is high, after cleaning is finished, the containing frame can be turned over, the bottle openings of the quantitative bottles face the air-drying direction, and operation is easy and convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of transfer equipment, and in particular relates to a quantitative bottle transfer device. Background Art

[0002] Quantitative bottles are common containers in laboratories. After heavy metal testing, the quantitative bottles need to be placed in a detergent cleaning pool, a pure water cleaning pool, a nitric acid pool, and a clean water pool in turn for soaking and cleaning.

[0003] Existing cleaning methods are mostly done manually. During cleaning, workers must wear protective equipment such as anti-corrosion gloves and goggles. However, for batch cleaning, workers need to bend over for a long time to clean, which is labor-intensive and inefficient. When cleaning in a nitric acid pool, the quantitative bottles need to be soaked overnight before cleaning. During this period, protective equipment needs to be put on and taken off many times, which is cumbersome. After cleaning, the quantitative bottles need to be fished out and then inserted into the drying rack one by one for drying, which is inconvenient to operate. Summary of the invention

[0004] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a quantitative bottle transfer device, which can clean quantitative bottles in batches with high efficiency. After cleaning, the placement rack can be turned over so that the bottle mouth of the quantitative bottle is facing towards drying, which is easy to operate.

[0005] In order to achieve the purpose of the present invention, the following scheme is proposed: A quantitative bottle transfer device, comprising: The cleaning pool includes a detergent cleaning pool, a pure water cleaning pool, a nitric acid pool, and a clean water pool arranged in sequence; The transfer frame is arranged above the cleaning pool and includes a guide rail, on which a gantry frame is movably arranged, two arms of the gantry frame are respectively vertically provided with telescopic rods, one side of the telescopic rod is provided with a rack, the lower end of the telescopic rod is provided with a net frame, two sides of the net frame are respectively provided with connecting shafts, the connecting shafts are respectively provided with gears, the connecting shafts are rotatably connected with the telescopic rod, when the telescopic rod drives the gear to move to a predetermined distance upward, the gear is meshed with the rack, a limiter is provided on the net frame, a mounting rod is vertically arranged on one side of the horizontal part of the gantry frame, one end of the mounting rod is vertically telescopically provided with a pusher, and the lower end of the pusher is provided with an opening; The placing rack comprises a rack body, wherein a plurality of rows of placing plates are arranged in an array in the rack body, and placing holes are arranged in an array on the placing plates, and a limiting groove is arranged on one side of the placing plates, and the limiting groove is connected to the placing holes, and a pressing piece is arranged in the limiting groove, and the pressing piece and the placing plates are arranged alternately, and the two ends of the pressing piece are respectively connected to the two sides of the rack body for sliding, and the two ends of each pressing piece are respectively provided with a connecting rod, and one end of the connecting rod passes through one end of the rack body and then connects to the same horizontal plate, and one end of the connecting rod is penetrated with a first spring, and the first spring is located between the horizontal plate and one end of the rack body, and the pressing piece comprises an arc-shaped pressing plate arranged in an array, and is used for limiting the quantitative bottle; The pusher is used to push the horizontal plate toward the frame body to release the limit of the quantitative bottle by the arc-shaped pressure plate.

[0006] Furthermore, a connecting seat is provided at the lower end of the telescopic rod, the connecting seat is rotatably connected to the connecting shaft, and a gear is provided on one side of the connecting seat.

[0007] Furthermore, the inner bottom of the net frame is provided with four positioning holes, and the bottom surfaces of the four corners of the frame body are provided with positioning rods, which are plugged into the positioning holes.

[0008] Furthermore, the top surfaces of the four corners of the frame are provided with four sockets corresponding to the positioning rods respectively, so that when the frames are stacked, the positioning rods of the upper frame are plugged into the sockets of the lower frame.

[0009] Furthermore, a limiting ring is provided at one end of the positioning rod.

[0010] Furthermore, the limiting members are rotatably arranged on the four corners of the top surface of the screen frame, and the limiting members include a rotating rod, a support plate is arranged at one end of the rotating rod, an inverted T-shaped plate is passed through one end of the support plate, the vertical part of the T-shaped plate is passed through the support plate, and the vertical part of the T-shaped plate is provided with a second spring, and the two ends of the second spring are respectively abutted against the T-shaped plate and one end of the support plate.

[0011] Furthermore, the pushing member includes an inverted U-shaped seat, the depth of the U-shaped seat is consistent with the height of the screen frame, the inner wall width of the U-shaped seat is equal to the sum of the width of one end of the frame and the width of the cross plate, and the inner walls of the two arms of the U-shaped seat are provided with inclined surfaces, and the height of the inclined surfaces is less than the height of the inner bottom of the cross plate of the lowest frame and the screen frame.

[0012] Furthermore, slide grooves are provided on both sides of the frame, and the pressing member also includes a movable plate, both ends of the movable plate are respectively connected to the connecting rods, and the arc-shaped pressing plates are arranged in an array along one side of the movable plate.

[0013] Furthermore, a mesh plate is provided at intervals at the lower end of the frame, and the outer circumference of the mesh plate corresponds to the inner circumference of the frame.

[0014] Furthermore, a flexible pad is provided on the inner wall of the arc-shaped pressing plate.

[0015] The beneficial effects of the present invention are: An array of placement holes for placing quantitative bottles is provided on the placement plate, thereby realizing batch placement of quantitative bottles. The quantitative bottles are limited by an arc-shaped pressure plate to prevent the quantitative bottles from leaving the placement holes after entering the cleaning tank. When the cleaning is completed, the screen frame flips 180° under the action of the gear rack, and the cleaning solvent in the quantitative bottle 1 can be automatically poured out, which will reduce the cleaning solvent from the previous cleaning tank entering the next cleaning tank and improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 Shown is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 A schematic diagram of the connection structure between the screen frame and the door frame of the present application is shown.

[0019] Figure 3 A schematic structural diagram of the placement rack of the present application is shown.

[0020] Figure 4 A schematic diagram of the placement plate structure of the present application is shown.

[0021] Figure 5 A schematic structural diagram of the frame of the present application is shown.

[0022] Figure 6 A schematic diagram of the structure of the mortgage document of the present application is shown.

[0023] Markings in the figure: quantitative bottle-1, cleaning tank-10, detergent cleaning tank-11, pure water cleaning tank-12, nitric acid tank-13, clean water tank-14, transfer rack-20, guide rail-21, door frame-22, mounting rod-221, telescopic rod-23, connecting seat-231, rack-24, mesh frame-25, positioning hole-251, connecting shaft-26, gear-27, limiter-28, rotating rod-281, support plate-282, T-plate-2 83, second spring 284, pushing member 29, U-shaped seat 291, inclined surface 292, placement frame 30, frame body 31, positioning rod 311, plug hole 312, limiting ring 313, slide groove 314, mesh plate 315, placement plate 32, placement hole 321, limiting groove 322, pressing member 33, connecting rod 331, cross plate 332, first spring 333, arc pressure plate 334, movable plate 335. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the implementation modes of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] like Figure 1-Figure 6As shown, this embodiment provides a quantitative bottle transfer device, including a cleaning pool 10, a transfer rack 20, and a placement rack 30. The cleaning pool 10 is used to place a cleaning solution, and the cleaning pool 10 includes a detergent cleaning pool 11, a pure water cleaning pool 12, a nitric acid pool 13, and a clean water pool 14 arranged in sequence. The placement rack 30 is used to place the quantitative bottle 1 to be cleaned and limit the outer wall of the quantitative bottle 1. The transfer rack 20 is used to transfer the placement rack 30 with the quantitative bottle 1 placed thereon, so that the quantitative bottle 1 is placed in detergent, pure water, nitric acid, and clean water in sequence for cleaning.

[0026] like Figure 1-Figure 2 As shown, the cleaning transfer rack 20 is arranged above the cleaning pool 10. The transfer rack 20 includes a guide rail 21, a door frame 22, a telescopic rod 23, a rack 24, a net frame 25, a connecting shaft 26, a gear 27, a stopper 28, and a pusher 29. The guide rail 21 is installed above the cleaning pool 10 along the length direction of the cleaning pool 10. The door frame 22 has a slide seat above both ends of the horizontal part, and the slide seat is slidably connected to the guide rail 21. The telescopic rod 23 is vertically arranged at the lower end of the support arms on both sides of the door frame 22; the telescopic rod 23 can be extended and retracted by an electric telescopic rod, or by a cylinder or a hydraulic cylinder. The outer sides of the two support arms of the door frame 22 are respectively provided with vertical rods, and the rack 24 is arranged on one side of the lower end of the vertical rod. A connecting seat 231 is provided at the lower end of the telescopic rod 23, the screen frame 25 is arranged below the door frame 22, and the connecting shafts 26 are respectively arranged on both sides of the screen frame 25, and the connecting seat 231 is rotatably connected with the connecting shafts 26. Gears 27 are respectively arranged at the outer ends of the connecting shafts 26. When the telescopic rod 23 drives the screen frame 25 upward to a predetermined height, the gear 27 engages with the rack 24 to make the screen frame 25 flip 180°, thereby driving the cleaned quantitative bottle 1 to flip 180°, so as to pour the cleaned solution out of the quantitative bottle 1.

[0027] The limiting member 28 is arranged at the four corners of the top surface of the net frame 25, and is used to limit the placement rack 30 to prevent the placement rack 30 from shifting due to gravity after the net frame 25 rotates 180°. A mounting rod 221 is vertically arranged on one side of the horizontal portion of the door-shaped frame 22, and the mounting rod 221 is arranged horizontally. A pusher 29 is vertically arranged at the front end of the mounting rod 221, and the pusher 29 is telescopically arranged in the vertical direction. The lower end of the pusher 29 is provided with an opening, which is used to push the placement rack 30 to release the limit of the quantitative bottle 1 by the placement rack 30. The telescopic start of the pusher 29 can also be achieved by using an electric telescopic rod or a cylinder.

[0028] like Figure 3-Figure 6As shown, the placement rack 30 includes a rack body 31, a placement plate 32, and a pressing piece 33. The rack body 31 is a rectangular frame structure. The placement plates 32 are arranged in an array in the rack body 31. A placement hole 321 is vertically provided on the placement plate 32 for vertically placing the quantitative bottle 1. A limiting groove 322 is provided on one side of the placement plate 32, and the limiting groove 322 is communicated with the placement hole 321. The pressing piece 33 is placed on one side of the placement plate 32. The pressing piece 33 and the placement plate 32 are alternately arranged, and the pressing piece 33 and the limiting groove 322 are correspondingly arranged, for pressing the outer wall of the quantitative bottle 1 to keep the quantitative bottle 1 in the placement hole 321. The two ends of the pressing piece 33 are respectively slidably connected to the two sides of the inner wall of the rack body 31.

[0029] A slide groove 314 is provided on both sides of the inner wall of the frame body 31, and a connecting rod 331 is provided along the length direction of the slide groove 314. The two ends of each pressure piece 33 are fixedly connected to the connecting rod 331, and a first spring 333 is provided after one end of the connecting rod 331 passes through one end of the frame body 31. The end of the connecting rod 331 passing through the frame body 31 is connected to the same cross plate 332, so that the first spring 333 is located between the cross plate 332 and one end of the frame body 31, so that the pressure piece 33 maintains a pre-tightening force toward the placement hole 321 in the absence of external force, thereby ensuring that the quantitative bottle 1 is limited by the pressure piece 33 after being placed in the placement hole 321.

[0030] The pressing member 33 includes an array-arranged arc-shaped pressure plate 334, the opening of which faces the placement hole 321 to increase the contact area of ​​the pressing member 33 with the quantitative bottle 1, so as to make the limiting of the quantitative bottle 1 more stable. Preferably, a flexible pad is provided on the inner wall of the arc-shaped pressure plate 334 to increase the friction between the arc-shaped pressure plate 334 and the quantitative bottle 1.

[0031] When the net frame 25 is placed in the cleaning tank 10 for cleaning, the pushing member 29 is used to move vertically downward to push the horizontal plate 332 to move toward the frame 31, so that the arc pressure plate 334 withdraws from the placement hole 321, thereby contacting the arc pressure plate 334 to limit the quantitative bottle 1, so as to avoid the outer wall of the quantitative bottle 1 and the contact position with the arc pressure plate 334 and the inner wall of the placement hole 321 not being cleaned, affecting the cleaning effect.

[0032] Specific operation process: Push the horizontal plate 332 toward the rack 31 to keep the arc-shaped pressing plate 334 outside the placement hole 321, and insert the quantitative bottles 1 to be cleaned vertically into the placement hole 321 one by one, with the bottle mouths of the quantitative bottles 1 facing upwards. After the quantitative bottles 1 are placed, release the horizontal plate 332, hold the rack 31, and place the placement rack 30 with the quantitative bottles 1 to be cleaned into the net frame 25. Place the horizontal plate 332 corresponding to the side facing the pusher 29. Use the limiter 28 to limit the four corners of the top surface of the rack 31.

[0033] Start the portal frame 22 to move it along the length direction of the guide rail 21. When the portal frame 22 moves to just above the detergent cleaning tank 11, start the telescopic rod 23 to push the mesh frame 25 downward vertically until the cleaning solution in the detergent cleaning tank 11 completely immerses the quantitative bottle 1. After the quantitative bottle 1 is completely immersed, the quantitative bottle 1 is filled with the cleaning solution in the detergent cleaning tank 11. Start ultrasonic cleaning to clean the quantitative bottle 1 under the action of ultrasound, and then start the pushing member 29 vertically downward to push the horizontal plate 332 to move toward the frame 31, so that the arc-shaped pressing plate 334 withdraws from the placement hole 321, thereby releasing the limit on the quantitative bottle 1 to avoid excessive impact on the position of the quantitative bottle 1 at the moment of starting the ultrasonic cleaning.

[0034] When the quantitative bottle 1 in the detergent cleaning tank 11 is cleaned, the pusher 29 is retracted upwards, so that the horizontal plate 332 is automatically reset under the action of the first spring 333, so that the arc-shaped pressing plate 334 enters the placement hole 321 along the radial direction of the placement hole 321, and limits the quantitative bottle 1 again, while preventing the mesh frame 25 from interfering with the mesh frame 25 when it turns over. The telescopic rod 23 is retracted upwards to move the mesh frame 25 upwards, and when the gears 27 on both sides of the mesh frame 25 are meshed with the rack 24, the mesh frame 25 begins to turn over. When the mesh frame 25 turns over 180 degrees, the telescopic rod 23 stops moving upwards, so that the cleaning solution in the quantitative bottle 1 is completely poured out.

[0035] After standing for a predetermined time, the gantry 22 is started again, so that the gantry 22 drives the screen frame 25 to move to the top of the pure water cleaning tank 12, and so on, so that the screen frame 25 enters the nitric acid tank 13 and the clean water tank 14 in turn for soaking and cleaning for a predetermined time.

[0036] Specifically, Figure 2 , Figure 5 As shown, after the frame 31 is placed in the screen frame 25, the opening of the pusher 29 corresponds to one end of the frame 31 and the horizontal plate 332, four positioning holes 251 are provided on the inner bottom of the screen frame 25, and positioning rods 311 are provided on the bottom surface of the four corners of the frame 31, and the positioning rods 311 are plugged into the positioning holes 251.

[0037] Preferably, in order to clean the quantitative bottles 1 in batches, four sockets 312 corresponding to the positioning rods 311 are provided on the top surface of the four corners of the rack 31, so that when the racks 31 are stacked, the positioning rods 311 of the upper rack 31 are connected with the sockets 312 of the next rack 31, so that multiple racks 30 containing quantitative bottles 1 to be cleaned can be placed in the net frame 25 at one time, thereby improving the cleaning efficiency.

[0038] Preferably, a limiting ring 313 is provided in the middle of the positioning rod 311 to ensure the distance between two adjacent racks 30 to prevent the quantitative bottle 1 in the upper rack 30 from blocking the bottle mouth of the quantitative bottle 1 in the lower rack 30, making it inconvenient for the cleaning solution to enter or pour out.

[0039] Specifically, Figure 2 As shown, the limiting member 28 is rotatably arranged on the four corners of the top surface of the screen frame 25, and the limiting member 28 includes a rotating rod 281, and a support plate 282 is provided at the upper end of the rotating rod 281. The support plate 282 is horizontally arranged, and an inverted T-plate 283 is passed through the front end of the support plate 282. The vertical portion of the T-plate 283 is vertically slidably connected to the front end of the support plate 282, and a second spring 284 is passed through the vertical portion of the T-plate 283. The upper end of the second spring 284 abuts against the front end of the support plate 282, and the lower end abuts against the horizontal portion of the T-plate 283.

[0040] Before the placement rack 30 is placed in the screen frame 25, the rotating rod 281 is rotated to keep the T-shaped plate 283 outside the screen frame 25 to facilitate the placement of the placement rack 30. When the placement of the placement rack 30 is completed, the T-shaped plate 283 is pushed upward and the support plate 282 is rotated to allow the T-shaped plate 283 to enter the screen frame 25, and the T-shaped plate 283 presses the four corners of the top surface of the uppermost frame 31 respectively.

[0041] Specifically, as shown in the figure, in order to facilitate the push member 29 to move vertically downward and be smoothly inserted into both sides of the cross plate 332 and one end of the frame 31, the push member 29 includes an inverted U-shaped seat 291, the inner wall recess depth of the U-shaped seat 291 is consistent with the height of the screen frame 25, the inner wall width of the U-shaped seat 291 is equal to the sum of the width of one end of the frame 31 and the width of the cross plate 332, and the inner walls of the lower ends of the two arms of the U-shaped seat 291 are provided with inclined surfaces 292, the height of the inclined surface 292 is less than the bottom surface of the cross plate 332 corresponding to the lowest frame 31 and the inner bottom height of the screen frame 25.

[0042] Specifically, Figure 3 , 6 As shown, the pressing member 33 also includes a movable plate 335, the height of the movable plate 335 matches the height of the limiting groove 322, and the arc-shaped pressure plate 334 is arranged in an array along one side of the movable plate 335 facing the limiting groove 322, and the two ends of the movable plate 335 extend into the slide groove 314 and are slidably connected to the slide groove 314, and the two ends of the movable plate 335 extending into the slide groove 314 are respectively fixedly connected to the connecting rod 331.

[0043] Specifically, Figure 5 As shown, in order to prevent the quantitative bottle 1 from falling vertically out of the placement hole 321 after the arc pressure plate 334 releases the limit on the quantitative bottle 1, a mesh plate 315 is arranged at the lower end of the frame 31, and the outer circumferential size of the mesh plate 315 corresponds to the inner circumferential size of the frame 31 to avoid affecting the stacking of the placement rack 30.

[0044] The above description is only a preferred embodiment of the present invention, and is not intended to be the only one or to limit the present invention. Those skilled in the art should understand that various changes or equivalent substitutions made to the present invention without departing from the scope of the present invention are within the scope of protection of the present invention.

Claims

1. A quantitative bottle transfer device, characterized in that: include: A cleaning pool (10) comprising a detergent cleaning pool (11), a pure water cleaning pool (12), a nitric acid pool (13), and a clean water pool (14) arranged in sequence; The transfer frame (20) is arranged above the cleaning pool (10), and comprises a guide rail (21). A gantry frame (22) is movably arranged on the guide rail (21). Two arms of the gantry frame (22) are respectively vertically provided with telescopic rods (23). A rack (24) is arranged on one side of the telescopic rod (23). A net frame (25) is arranged at the lower end of the telescopic rod (23). Connecting shafts (26) are respectively arranged on both sides of the net frame (25). A gear (27) is respectively arranged on the connecting shaft (26). The connecting shaft (26) is rotatably connected to the telescopic rod (23). When the telescopic rod (23) drives the gear (27) upward to move to a predetermined distance, the gear (27) meshes with the rack (24). A stopper (28) is arranged on the net frame (25). A mounting rod (221) is vertically arranged on one side of the horizontal portion of the gantry frame (22). A pusher (29) is arranged at one end of the mounting rod (221) so as to be vertically telescopic. The lower end of the pusher (29) is opened. A placement rack (30) comprises a rack body (31), a plurality of rows of placement plates (32) are arranged in an array in the rack body (31), placement holes (321) are arranged in an array on the placement plates (32), a limiting groove (322) is arranged on one side of the placement plates (32), the limiting groove (322) is connected to the placement holes (321), a pressing piece (33) is arranged in the limiting groove (322), the pressing piece (33) and the placement plates (32) are arranged alternately, and the two ends of the pressing piece (33) are respectively connected to the rack body (31). ), two ends of each pressing member (33) are respectively provided with connecting rods (331), one end of the connecting rod (331) passes through one end of the frame (31) and is connected to the same horizontal plate (332), one end of the connecting rod (331) is penetrated by a first spring (333), the first spring (333) is located between the horizontal plate (332) and one end of the frame (31), and the pressing member (33) includes an array of arc-shaped pressing plates (334) for limiting the position of the quantitative bottle (1); The pushing member (29) is used to push the horizontal plate (332) toward the frame (31) to release the limiting effect of the arc-shaped pressing plate (334) on the quantitative bottle (1).

2. The quantitative bottle transfer device according to claim 1, characterized in that: A connecting seat (231) is provided at the lower end of the telescopic rod (23), the connecting seat (231) is rotatably connected to the connecting shaft (26), and the gear (27) is provided on one side of the connecting seat (231).

3. The quantitative bottle transfer device according to claim 1, characterized in that: The inner bottom of the net frame (25) is provided with four positioning holes (251), and the bottom surfaces of the four corners of the frame body (31) are provided with positioning rods (311), and the positioning rods (311) are plugged into the positioning holes (251).

4. The quantitative bottle transfer device according to claim 3, characterized in that: The top surfaces of the four corners of the frame body (31) are provided with four sockets (312) corresponding to the positioning rods (311) respectively, so as to be used for plugging the positioning rods (311) of the upper frame body (31) into the sockets (312) of the lower frame body (31) when the frame bodies (31) are stacked.

5. The quantitative bottle transfer device according to claim 3, characterized in that: A limiting ring (313) is provided at one end of the positioning rod (311).

6. The quantitative bottle transfer device according to claim 1, characterized in that: The limiting members (28) are rotatably arranged at four corners of the top surface of the screen frame (25), respectively. The limiting members (28) include a rotating rod (281), one end of the rotating rod (281) is provided with a supporting plate (282), one end of the supporting plate (282) is penetrated with an inverted T-shaped plate (283), the vertical portion of the T-shaped plate (283) is penetrated with the supporting plate (282), the vertical portion of the T-shaped plate (283) is provided with a second spring (284), and two ends of the second spring (284) are respectively in contact with one end of the T-shaped plate (283) and the supporting plate (282).

7. The quantitative bottle transfer device according to claim 1, characterized in that: The pusher (29) comprises an inverted U-shaped seat (291), the depth of the U-shaped seat (291) is consistent with the height of the screen frame (25), the inner wall width of the U-shaped seat (291) is equal to the sum of the width of one end of the frame (31) and the width of the cross plate (332), and the inner walls of the two arms of the U-shaped seat (291) are provided with inclined surfaces (292), and the height of the inclined surfaces (292) is less than the height of the cross plate (332) of the lowest frame (31) and the inner bottom of the screen frame (25).

8. The quantitative bottle transfer device according to claim 1, characterized in that: Slide grooves (314) are provided on both sides of the frame body (31). The pressing member (33) further comprises a movable plate (335). Both ends of the movable plate (335) are respectively connected to the connecting rod (331). The arc-shaped pressing plates (334) are arranged in an array along one side of the movable plate (335).

9. The quantitative bottle transfer device according to claim 1, characterized in that: A mesh plate (315) is provided at a distance at the lower end of the frame body (31), and the outer circumference size of the mesh plate (315) corresponds to the inner circumference size of the frame body (31).

10. The quantitative bottle transfer device according to claim 1, characterized in that: The inner wall of the arc-shaped pressing plate (334) is provided with a flexible pad.

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