Bottle shifting device for feeding two-milliliter penicillin bottle into capping machine

Abstract

The utility model discloses a bottle shifting device for feeding a two-milliliter penicillin bottle into a capping machine, which comprises a working table, a bottle feeding wheel rotationally connected with the upper end of the working table, a bottle discharging wheel rotationally connected with the working table and arranged at the right end of the bottle feeding wheel, the capping machine fixedly connected with the working table and arranged at the front end of the bottle discharging wheel, and a bottle feeding conveying piece arranged at the left end of the bottle feeding wheel. A bottle outlet conveying piece is arranged at the right end of the bottle outlet wheel, bottle shifting assemblies are arranged between the bottle inlet wheel and the bottle outlet wheel and between the bottle outlet wheel and the bottle outlet conveying piece respectively, a first tray is fixed to the lower end of the bottle inlet wheel, a second tray is fixed to the lower end of the bottle outlet wheel, each bottle shifting assembly comprises an L-shaped fixing rod, and a fixing base is fixed to the lower end of each fixing rod; a threaded rod is fixed between the fixing rod and the fixing base, a first shifting piece is arranged on the threaded rod, two milliliters of penicillin bottles on the bottle feeding wheel and the bottle discharging wheel are shifted through the first shifting piece and the second shifting piece, the penicillin bottles are shifted to the next station, and the phenomenon that the penicillin bottles topple when being shifted to the next station is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of two-milliliter vial bottle-moving, in particular to a bottle-moving device for a two-milliliter vial capping machine. Background Art

[0002] Vial, also known as borosilicate glass or soda-lime glass tube (molded) injection bottle, is a small bottle sealed with a rubber stopper and an aluminum-plastic combination cover. In the early days, penicillin was mostly contained in it, so it was called a vial. Vials are available in brown, transparent and other types. Vials made of borosilicate are the mainstream products on the market.

[0003] 1. The existing bottle-moving assembly uses a horizontal bar to move a two-ml vial to the next station for processing. When the vial is moved by a horizontal bar, the position of the vial is too high, causing the vial to tilt when being moved, resulting in the vial being crushed or unable to enter the next station smoothly.

[0004] 2. When the bottle-moving plate moves the vial, there will be an arc-shaped support plate at the lower end of the plate to support the vial. The bottle-moving plate rotates to move the vial onto the support plate. The vial will slide and rub on the support plate, causing wear on the bottom of the vial. When the friction is large, the vial will fall over and break. Utility Model Content

[0005] The utility model aims to provide a bottle pushing device for a 2 ml vial into a capping machine, which solves the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle-pushing device of a 2-ml vial capping machine, comprising a workbench, the upper end of the workbench is rotatably connected to a bottle-feeding wheel, the right end of the bottle-feeding wheel is provided with a bottle-discharging wheel rotatably connected to the workbench, the front end of the bottle-discharging wheel is provided with a capping machine fixedly connected to the workbench, the left end of the bottle-feeding wheel is provided with a bottle-feeding conveyor, the right end of the bottle-discharging wheel is provided with a bottle-discharging conveyor, bottle-pushing assemblies are respectively provided between the bottle-feeding wheel and the bottle-discharging wheel and between the bottle-discharging wheel and the bottle-discharging conveyor, the lower end of the bottle-feeding wheel is fixed with a first tray, and the lower end of the bottle-discharging wheel is fixed with a second tray;

[0007] The bottle-prying assembly includes an L-shaped fixing rod, a fixing seat is fixed at the lower end of the fixing rod, a threaded rod is fixed between the fixing rod and the fixing seat, a first paddle is provided on the threaded rod, a second paddle is provided at the upper end and the lower end of the first paddle respectively, a gasket is provided between the first paddle and the second paddle respectively, a fastening nut is provided on the side of the second paddle away from the first paddle respectively, the fastening nut is threadedly connected to the threaded rod, and a strong magnet is fixed at the lower end of the fixing seat.

[0008] Preferably, a plurality of first notches are formed on the outer wall of the bottle feeding wheel along its circumference, a first guardrail connected and fixed to the workbench is provided at the rear end of the bottle feeding wheel, a first annular groove is formed on the outer wall of the bottle feeding wheel along its circumference, the bottle feeding wheel is located between two second paddles, and the first paddle is located in the first annular groove.

[0009] Preferably, a second guardrail fixedly connected to the workbench is provided at the front end of the bottle discharging wheel, a plurality of second notches are provided on the outer wall of the bottle discharging wheel along its rotating shaft, and a second annular groove is provided on the outer wall of the bottle discharging wheel.

[0010] Preferably, the bottle-in conveying member and the bottle-out conveying member respectively include symmetrically arranged transverse plates, and conveyor belts are respectively arranged between the transverse plates.

[0011] Preferably, a reduction motor is fixed at the lower end of the workbench, a pulley is fixed at the output end of the reduction motor and is connected to the bottle inlet wheel through a coupling, the reduction motor is connected to a transmission wheel through a belt, the transmission wheel is meshingly connected to a driven wheel, the transmission wheel is rotatably connected to the workbench, and the driven wheel is fixedly connected to the bottle outlet wheel.

[0012] Preferably, the second paddle is made of elastic material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Use the first and second paddles to move the two-ml vials on the in-bottle wheel and out-bottle wheel to the next station to prevent the vials from tipping over when being moved to the next station, which may cause the vials to be crushed or unable to enter the next station smoothly.

[0015] 2. By setting the first tray and the second tray and correspondingly connecting them with the corresponding bottle-in wheel and bottle-out wheel, when the vial enters the first slot or the second slot of the bottle-in wheel and the bottle-out wheel, the sliding friction at the bottom of the vial is converted into static friction, thereby reducing the wear of the vial and preventing the vial from requiring a large force to move due to large sliding friction, thereby preventing the vial from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view schematic diagram of the utility model;

[0018] Figure 3 This is an overall schematic diagram of the bottle-pushing assembly of the utility model;

[0019] Figure 4 This is an overall schematic diagram of the bottle-pushing assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the transmission of the workbench of the utility model;

[0021] Figure 6 It is an overall front view schematic diagram of the utility model.

[0022] Explanations in the figure: 1. workbench; 2. bottle-in wheel; 3. bottle-out wheel; 4. bottle-in conveyor; 5. bottle-out conveyor; 6. bottle-prying assembly; 7. capping machine; 101. reduction motor; 102. transmission wheel; 103. driven wheel; 201. first guardrail; 202. first notch; 203. first tray; 204. first annular groove; 301. second guardrail; 302. second notch; 303. second tray; 304. second annular groove; 601. fixing rod; 602. fixing seat; 603. threaded rod; 604. first paddle; 605. second paddle; 606. gasket; 607. fastening nut; 608. strong magnet. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 2A bottle-pushing device for a two-ml syringe bottle feeding and capping machine comprises a workbench 1, wherein the upper end of the workbench 1 is rotatably connected with a bottle-feeding wheel 2, wherein the bottle-feeding wheel 2 is used to separate the two-ml syringe bottles, which is beneficial to separate the two-ml syringe bottles one by one, prevent the two-ml syringe bottles from being in close contact with each other, and is beneficial to the one-to-one corresponding sealing of the two-ml syringe bottles and the capping machine 7, and prevent the phenomenon of inaccurate sealing alignment of the capping machine 7. The right end of the bottle-feeding wheel 2 is provided with a bottle-discharging wheel 3 rotatably connected with the workbench 1, wherein the bottle-discharging wheel 3 is used to transport the two-ml syringe bottles one by one to the position of the capping machine 7, which is beneficial to the capping machine 7 to seal the two-ml syringe bottles. A capping machine 7 fixedly connected to the workbench 1 is provided at the front end of the wheel 3. The capping machine 7 is an existing device used to seal two-ml syringe bottles. No further details are given here. A bottle-in conveyor 4 is provided at the left end of the bottle-out wheel 2, and a bottle-out conveyor 5 is provided at the right end of the bottle-out wheel 3. The bottle-in conveyor 4 and the bottle-out conveyor 5 respectively include symmetrically arranged cross plates, and conveyor belts are respectively arranged between the cross plates. The heights of the cross plates of the bottle-in conveyor 4 and the bottle-out conveyor 5 are slightly greater than the height of the two-ml syringe bottle to prevent the two-ml syringe bottle from detaching. The transmission belt of the bottle-in conveyor 4 is located at the same horizontal plane as the first tray 203, which is conducive to the smooth flow of the two-ml syringe bottle. The conveyor belt of the bottle-in conveyor 4 is advantageous for entering the first tray 203, and the conveyor belt of the bottle-out conveyor 5 and the second tray 303 are located on the same horizontal plane, which is advantageous for the two-ml syringe bottle to smoothly transition from the bottle-out wheel 3 to the conveyor belt of the bottle-out conveyor 5, and transport the syringe bottle out. Bottle-pushing components 6 are respectively provided between the bottle-in wheel 2 and the bottle-out wheel 3 and between the bottle-out wheel 3 and the bottle-out conveyor 5. The two-ml syringe bottle is pushed by the bottle-pushing component 6, which is advantageous for smoothly pushing the two-ml syringe bottle to the next station for processing. The first tray 203 is fixed at the lower end of the bottle-in wheel 2, and the second tray 303 is fixed at the lower end of the bottle-out wheel 3. The first tray 203 is fixed at the end, and the second tray 303 is fixed at the lower end of the bottle discharge wheel 3. When the bottle feeding wheel 2 and the bottle discharge wheel 3 rotate, the first tray 203 and the second tray 303 rotate accordingly, and the first tray 203 and the second tray 303 are transported to support the two-ml syringe bottle, so that the two-ml syringe bottle enters the first tray 203 and the second tray 303 or rotates with the first tray 203 and the second tray 303, and the sliding friction is changed into static friction, so as to prevent the bottom of the two-ml syringe bottle from being worn, and also prevent the friction between the two-ml syringe bottle and the first tray 203 and the second tray 303 from being too large, which may cause the two-ml syringe bottle to tilt.

[0027] See also Figure 3 , Figure 4 and Figure 5A reduction motor 101 is fixed at the lower end of the workbench 1, a pulley is fixed at the output end of the reduction motor 101 and connected to the bottle inlet wheel 2 through a coupling, the reduction motor 101 is connected to a transmission wheel 102 through a belt, the transmission wheel 102 is meshedly connected to a driven wheel 103, the transmission wheel 102 is rotatably connected to the workbench 1, the driven wheel 103 is fixedly connected to the bottle outlet wheel 3, the bottle-push assembly 6 includes an L-shaped fixing rod 601, a fixing seat 602 is fixed at the lower end of the fixing rod 601, a strong magnet 608 is fixed at the lower end of the fixing seat 602, the A through hole is provided at the upper end of the fixing seat 602, and a bolt is passed through the through hole to fix the fixing seat 602 on the workbench 1, thereby fixing the fixing seat 602. At the same time, a strong magnet 608 is fixed at the lower end of the fixing seat 602, and the strong magnet 608 and the fixing seat 602 are located in the same horizontal plane. The fixing seat 602 is adsorbed on the workbench 1 by the strong magnet 608 to achieve a quick fixing effect. A threaded rod 603 is fixed between the fixing rod 601 and the fixing seat 602, and a first paddle 604 is provided on the threaded rod 603. The upper and lower ends of the first paddle 604 are respectively provided with The second paddle 605 is made of elastic material. The first paddle 604 and the second paddle 605 are rotatably connected to the threaded rod 603 to facilitate adjusting the angles of the first paddle 604 and the second paddle 605. At the same time, the second paddle 605 is made of elastic material. When the two-ml syringe bottle is moved, the second paddle 605 moves the two-ml syringe bottle and fits the syringe bottle with the component of the next station, so that the two-ml syringe bottle is smoothly transferred to the next station for processing. A gasket 606 is respectively arranged between the first paddle 604 and the second paddle 605. The second paddle 605 is away from the first station. A fastening nut 607 is provided on one side of a paddle 604, and the fastening nut 607 is threadedly connected to the threaded rod 603. By arranging a gasket 606 between the first paddle 604 and the second paddle 605, the position of the two-ml syringe bottle can be adjusted by adjusting the height of the gasket 606 to prevent the two-ml syringe bottle from tipping over due to lack of balance when the syringe bottle is moved. The fastening nut 607 is threadedly connected to the threaded rod 603, and the fastening nut 607 clamps the first paddle 604, the second paddle 605 and the gasket 606 to fix them.

[0028] See also Figure 1 , Figure 2 and Figure 6The outer wall of the bottle feeding wheel 2 is provided with a plurality of first notches 202 along its circumference, the rear end of the bottle feeding wheel 2 is provided with a first guardrail 201 connected and fixed to the workbench 1, the outer wall of the bottle feeding wheel 2 is provided with a first annular groove 204 along its circumference, the bottle feeding wheel 2 is located between two second paddles 605, when the two ml of cillin bottle enters the bottle feeding wheel 2 through the bottle feeding conveyor 4, the two ml of cillin bottle enters the first notch 202 of the bottle feeding wheel 2, the bottom of the two ml of cillin bottle is located above the first tray 203, at this time, the bottle feeding wheel 2 rotates, and the cillin bottle in the first notch 202 moves accordingly, and the two ml of cillin bottle in the first notch 202 is affected by the first guardrail 201 when rotating, so as to prevent the two ml of cillin bottle from escaping from the first notch 202, the first paddle 604 is located in the first annular groove 204, the outlet A second guardrail 301 fixedly connected to the workbench 1 is provided at the front end of the bottle wheel 3, and a plurality of second notches 302 are provided on the outer wall of the bottle discharging wheel 3 along its rotating shaft, and a second annular groove 304 is provided on the outer wall of the bottle discharging wheel 3. When the two-ml syringe bottle enters the bottle discharging wheel 3 through the bottle-in wheel 2, the bottle-in wheel 2 and the bottle-discharging wheel 3 rotate continuously, and the two-ml syringe bottle is moved by the bottle-pushing assembly 6 due to the obstruction of the bottle-pushing assembly 6, and the two-ml syringe bottle in the first notch 202 is moved into the second notch 302 of the bottle discharging wheel 3, and the bottom of the two-ml syringe bottle is located above the second tray 303. At this time, the bottle discharging wheel 3 rotates, and the syringe bottle in the second notch 302 moves accordingly. When the two-ml syringe bottle in the second notch 302 rotates, it is affected by the second guardrail 301 to prevent the two-ml syringe bottle from escaping from the second notch 302.

[0029] When the utility model is used:

[0030] First, two ml of cillin bottles are placed closely together on the conveyor belt of the bottle feeding conveyor 4, and the conveyor belt of the bottle feeding conveyor 4 transports the two ml of cillin bottles to the first slot 202 of the bottle feeding wheel 2. The two ml of cillin bottles enter the first slot 202, and the bottom of the two ml of cillin bottles is located above the first tray 203. At this time, the bottle feeding wheel 2 rotates, and the cillin bottles in the first slot 202 move accordingly. When the two ml of cillin bottles in the first slot 202 rotate, they are affected by the first guardrail 201, so that the two ml of cillin bottles are uniformly located in the first slot 202;

[0031] Then, when the two-ml vial in the first slot 202 arrives at the bottle-pushing assembly 6, the first paddle 604 and the second paddle 605 of the bottle-pushing assembly 6 pry the two-ml vial, the first paddle 604 prys the bottle body, and the second paddle 605 prys the bottle bottom and the upper part of the bottle body, and the vial is pushed into the second slot 302 of the bottle-discharging wheel 3;

[0032] Next, the two-ml vial in the first slot 202 is moved to the second slot 302 of the bottle discharging wheel 3, and the bottom of the two-ml vial is located above the second tray 303. At this time, the bottle discharging wheel 3 rotates, and the vial in the second slot 302 moves accordingly. When the two-ml vial in the second slot 302 rotates, it is affected by the second guardrail 301 to prevent the two-ml vial from falling out of the second slot 302.

[0033] Finally, the capping machine 7 seals the vial in the second slot 302, and then the vial in the second slot 302 comes to the bottle shifting assembly 6 between the bottle discharging wheel 3 and the bottle discharging conveyor 5, and the bottle shifting assembly 6 shifts the vial in the second slot 302 to the conveyor belt of the bottle discharging conveyor 5, and the conveyor belt of the bottle discharging conveyor 5 delivers the vial.

[0034] Although the embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottle-moving device for a 2 ml vial capping machine, characterized in that: The invention comprises a workbench (1), wherein the upper end of the workbench (1) is rotatably connected to a bottle-feeding wheel (2), the right end of the bottle-feeding wheel (2) is provided with a bottle-discharging wheel (3) rotatably connected to the workbench (1), the front end of the bottle-discharging wheel (3) is provided with a capping machine (7) fixedly connected to the workbench (1), the left end of the bottle-feeding wheel (2) is provided with a bottle-feeding conveyor (4), the right end of the bottle-discharging wheel (3) is provided with a bottle-discharging conveyor (5), a bottle-pushing assembly (6) is respectively provided between the bottle-feeding wheel (2) and the bottle-discharging wheel (3) and between the bottle-discharging wheel (3) and the bottle-discharging conveyor (5), the lower end of the bottle-feeding wheel (2) is fixed with a first tray (203), and the lower end of the bottle-discharging wheel (3) is fixed with a second tray (303); The bottle-prying assembly (6) comprises an L-shaped fixing rod (601), a fixing seat (602) is fixed at the lower end of the fixing rod (601), a threaded rod (603) is fixed between the fixing rod (601) and the fixing seat (602), a first paddle (604) is provided on the threaded rod (603), a second paddle (605) is provided at the upper end and the lower end of the first paddle (604), a gasket (606) is provided between the first paddle (604) and the second paddle (605), a fastening nut (607) is provided on the side of the second paddle (605) away from the first paddle (604), the fastening nut (607) is threadedly connected to the threaded rod (603), and a strong magnet (608) is fixed at the lower end of the fixing seat (602).

2. The bottle-moving device for a 2 ml vial capping machine according to claim 1, characterized in that: The outer wall of the bottle feeding wheel (2) is provided with a plurality of first notches (202) along its circumference, a first guardrail (201) connected and fixed to the workbench (1) is provided at the rear end of the bottle feeding wheel (2), a first annular groove (204) is provided on the outer wall of the bottle feeding wheel (2) along its circumference, the bottle feeding wheel (2) is located between two second paddles (605), and the first paddle (604) is located in the first annular groove (204).

3. The bottle-moving device for a 2 ml vial capping machine according to claim 1, characterized in that: A second guardrail (301) fixedly connected to the workbench (1) is provided at the front end of the bottle discharging wheel (3), a plurality of second notches (302) are provided on the outer wall of the bottle discharging wheel (3) along its rotation axis, and a second annular groove (304) is provided on the outer wall of the bottle discharging wheel (3).

4. The bottle-moving device for a 2 ml vial capping machine according to claim 1, characterized in that: The bottle inlet conveyor (4) and the bottle outlet conveyor (5) respectively comprise symmetrically arranged transverse plates, and conveyor belts are respectively arranged between the transverse plates.

5. The bottle-moving device for a 2 ml vial capping machine according to claim 1, characterized in that: A reduction motor (101) is fixed at the lower end of the workbench (1); a belt pulley is fixed at the output end of the reduction motor (101) and is connected to the bottle feeding wheel (2) via a coupling; the reduction motor (101) is connected to a transmission wheel (102) via a belt; the transmission wheel (102) is connected to a driven wheel (103) via meshing; the transmission wheel (102) is rotationally connected to the workbench (1); and the driven wheel (103) is fixedly connected to the bottle discharging wheel (3).

6. The bottle-moving device for a 2 ml vial capping machine according to claim 1, characterized in that: The second paddle (605) is made of elastic material.

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