Bottle overturning and erecting device suitable for penicillin bottles

Abstract

A bottle overturning and erecting device suitable for penicillin bottles relates to the field of penicillin bottle manufacturing, after the penicillin bottles produced by a penicillin bottle production line are conveyed in place, the penicillin bottles are sucked by a bottle sucking mechanism in the penicillin bottle production line and placed on a limiting mechanism corresponding to a fixed plate, and at the moment, each penicillin bottle is placed in a horizontal position; then, the rotating shaft driving mechanism drives the rotating shaft to rotate, the swing arm drives the fixing plate to rotate, the bottle bottoms of the penicillin bottles located in the limiting mechanism are guided by the guiding mechanism to rotate to the standing position, and the penicillin bottles are placed on the conveying belt in the state that the bottle openings face upwards; and then the conveying belt acts to convey the penicillin bottles at the standing position to the boxing machine for boxing, the whole process is stable and safe, the penicillin bottles are prevented from being damaged, and the yield of products is increased.

Description

Technical Field

[0001] The utility model relates to the field of vial manufacturing, and particularly relates to a vial turning and standing device applicable to vials. Background Art

[0002] At present, most of the vials on the production line tend to be transported in a lying position after being formed, which is convenient for functions such as vial transportation, cooling, annealing, and measurement. Finally, they will be transported to a cartoning machine for cartoning. Before cartoning, the vials will be changed from a horizontal position to a standing position, with the bottle mouth or the bottle bottom facing up (according to the cartoning requirements). There are generally two types of existing vial turning and standing devices for vial production lines. The first type is to use a vacuum chuck to vacuum-adsorb and turn the formed vials transported on the vial production line and then place them vertically on the conveyor belt. The problem with this form is that the vacuum chuck is prone to insufficient suction, resulting in the vials falling and being damaged during the turning process. The second type is to set a slope at the rear end of the vial production line conveyor belt. The horizontally placed vials are converted from a horizontal state to a vertical state after free-falling through the slope. The problem with this form is that the vials are prone to falling over and being knocked and damaged during free-fall. Summary of the Invention

[0003] In order to overcome the above-mentioned deficiencies in technology, the utility model provides a vial turning and standing device applicable to vials, which has high efficiency and reduces transportation losses.

[0004] The technical solution adopted by the utility model to overcome its technical problems is as follows:

[0005] A vial turning and standing device applicable to vials includes:

[0006] A machine base, at the upper end of which there is a conveyor belt for transporting vials in a standing position;

[0007] Two shaft seats are arranged on the machine base, and both ends of a rotating shaft are respectively rotatably installed on the corresponding shaft seats on the same side through bearings;

[0008] A rotating shaft driving mechanism is arranged on the machine base and is used for driving the rotating shaft to rotate;

[0009] Two swing arms are respectively fixed to the left and right ends of the rotating shaft;

[0010] A fixing plate is arranged horizontally, and the left and right ends of the fixing plate are respectively connected to the corresponding swing arms on the same side. A plurality of limiting mechanisms for fixing vials in a horizontal position are arranged on the fixing plate; and

[0011] A guiding mechanism. When the rotating shaft driving mechanism drives the rotating shaft to rotate 90 degrees, the bottom of each vial in the limiting mechanism is guided by the guiding mechanism to be converted from a horizontal position to a standing position, and each vial is located on the conveyor belt.

[0012] Further, the above-mentioned rotating shaft driving mechanism includes a speed reducer installed on the machine base and a servo motor drivingly connected to the input shaft of the speed reducer, and the output shaft of the speed reducer is drivingly connected to the rotating shaft coaxially through a coupling.

[0013] Further, the above-mentioned limiting mechanism includes a plurality of supporting blocks arranged at intervals along the length direction of the fixing plate. The longitudinal section of the supporting block is in the shape of an isosceles triangle, and a V-shaped limiting groove is formed between every two adjacent supporting blocks. The horizontal West vial is placed in the limiting groove with its bottle mouth facing outward.

[0014] Further, the above-mentioned guiding mechanism is an arc-shaped guide plate. The upper end of the guide plate is flush with the upper end surface of the conveyor belt. When the fixing plate rotates to the horizontal state, the lower end of the guide plate is located at the rear end of each limiting mechanism.

[0015] Preferably, the above-mentioned supporting block is made of carbon fiber and polytetrafluoroethylene materials.

[0016] Preferably, the above-mentioned guide plate is made of nylon material.

[0017] To prevent the West vial from tipping over, it further includes a cylinder installed on the machine base. The axis of the cylinder is arranged in the front-rear direction. A baffle is installed at the head end of the piston rod of the cylinder. The baffle is located above the conveyor belt. When the rotating shaft driving mechanism drives the rotating shaft to rotate 90 degrees so that each West vial stands on the conveyor belt, the piston rod of the cylinder extends, driving the baffle and the limiting mechanism to clamp the standing West vial.

[0018] Preferably, the above-mentioned baffle is made of carbon fiber and polytetrafluoroethylene materials.

[0019] The beneficial effects of the present utility model are as follows: After the West vials produced by the West vial production line are conveyed to the place, the suction bottle mechanism in the West vial production line sucks and places the West vials on the corresponding limiting mechanism of the fixing plate. At this time, each West vial is placed horizontally, and the bottle mouth of the West vial faces outward. Then the rotating shaft driving mechanism drives the rotating shaft to rotate, the swing arm drives the fixing plate to rotate, and the bottom of the West vial in the limiting mechanism rotates to the standing position under the guidance of the guiding mechanism. The West vial is placed on the conveyor belt with the bottle mouth facing upward. Then the conveyor belt operates to convey the standing West vial to the cartoning machine for cartoning. The whole process is stable and safe, preventing the West vial from being damaged and improving the product qualification rate. Description of the Drawings

[0020] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0021] Figure 2 is a structure diagram of the rotating shaft part of the present utility model;

[0022] In the figure, 1. machine base 2. shaft base 3. servo motor 4. reducer 5. coupling 6. swing arm 7. fixed plate 8. support block 9. limit groove 10. vial 11. conveyor belt 12. cylinder 13. baffle 14. guide plate 15. rotating shaft 16. bearing. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 , Attachment Figure 2 The utility model is further described.

[0024] A device suitable for turning and standing a vial of a syringe comprises: a machine base 1, the upper end of which is provided with a conveyor belt 11 for conveying vials 10 in a standing position; two shaft seats 2, which are arranged on the machine base 1, and the two ends of a rotating shaft 15 are rotatably mounted on the corresponding shaft seats 2 on the same side through bearings 16; a rotating shaft driving mechanism, which is arranged on the machine base 1 and is used to drive the rotating shaft 15 to rotate; two swing arms 6, which are respectively fixed to the left and right ends of the rotating shaft 15; a fixing plate 7, which is arranged in a horizontal direction, and the left and right ends of the fixing plate 7 are respectively connected to the corresponding swing arms 6 on the same side, and the fixing plate 7 is provided with a plurality of limiting mechanisms for fixing the vials 10 in a horizontal position; and a guiding mechanism, when the rotating shaft driving mechanism drives the rotating shaft 15 to rotate 90 degrees, the bottom of each vial 10 in the limiting mechanism is converted from a horizontal position to a standing position under the guidance of the guiding mechanism, and each vial 10 is located on the conveyor belt 11. After the vials 10 produced by the vial production line are transported to the designated position, the bottle suction mechanism in the vial production line sucks the vials 10 and places them on the limiting mechanism corresponding to the fixed plate 7. At this time, each vial 10 is placed in a horizontal position with the bottle mouth of the vial 10 facing outward. Then the shaft driving mechanism drives the shaft 15 to rotate 90 degrees, and the swing arm 6 drives the fixed plate 7 to rotate. The bottom of the vial 10 located in the limiting mechanism rotates to the standing position under the guidance of the guide mechanism. The vial 10 is placed on the conveyor belt 11 with the bottle mouth facing upward. Then the conveyor belt 11 moves to transport the vial 10 in the standing position to the cartoning machine for cartoning. The whole process is stable and safe, which prevents damage to the vial 10 and improves the yield rate of the product.

[0025] In one embodiment of the utility model, the shaft driving mechanism includes a reducer 4 mounted on the base 1 and a servo motor 3 connected to the input shaft of the reducer 4, and the output shaft of the reducer 4 is connected to the shaft 15 through a coupling 5. The servo motor 3 rotates, and after the reducer 4 decelerates and amplifies the torque, the coupling 5 is used to drive the shaft 15 to rotate 90 degrees, thereby driving each vial 10 on the limiting mechanism to rotate 90 degrees to the standing position.

[0026] In an embodiment of the present utility model, the limiting mechanism includes a plurality of supporting blocks 8 arranged at intervals along the length direction of the fixing plate 7. The longitudinal section of the supporting block 8 is in the shape of an isosceles triangle. A V-shaped limiting groove 9 is formed between every two adjacent supporting blocks 8. The horizontal Xilin bottle 10 is placed in the limiting groove 9 with its bottle mouth facing outward. The bottle sucking mechanism on the Xilin bottle forming production line sucks the formed Xilin bottle 10 and places it into each corresponding limiting groove 9. Since the limiting groove 9 is in a V-shaped structure, the Xilin bottle 10 will not roll in the left-right direction, realizing the left-right direction limiting of the Xilin bottle 10.

[0027] In an embodiment of the present utility model, the guiding mechanism is a circular arc-shaped guide plate 14. The upper end of the guide plate 14 is flush with the upper end surface of the conveyor belt 11. When the fixing plate 7 rotates to the horizontal state, the lower end of the guide plate 14 is located at the rear end of each limiting mechanism. When the rotating shaft driving mechanism drives the rotating shaft 15 to rotate, during the rotation of each Xilin bottle 10, under the action of gravity, the bottom of the Xilin bottle 10 always contacts the arc surface of the fixing plate 7. Under the guidance of the fixing plate 7, the Xilin bottle 10 stably changes from the horizontal position to the standing position.

[0028] In an embodiment of the present utility model, the supporting block 8 is made of carbon fiber and polytetrafluoroethylene materials. The supporting block 8 made of polytetrafluoroethylene materials can increase the sliding property, reduce the resistance when the Xilin bottle 10 slides, and effectively prevent damage to the appearance of the Xilin bottle 10. The guide plate 14 is made of nylon materials. The nylon materials have wear-resistant characteristics, effectively improving the service life of the guide plate 14.

[0029] In an embodiment of the present utility model, it further includes a cylinder 12 installed on the machine base 1. The axis of the cylinder 12 is arranged in the front-rear direction. The piston rod head end of the cylinder 12 is installed with a baffle 13. The baffle 13 is located above the conveyor belt 11. After the rotating shaft driving mechanism drives the rotating shaft 15 to rotate 90 degrees so that each Xilin bottle 10 stands on the conveyor belt 11, the piston rod of the cylinder 12 extends, driving the baffle 13 and the limiting mechanism to clamp the standing Xilin bottle 10. By setting the cylinder 12 to drive the baffle 13, the supporting effect of the Xilin bottle can be ensured, and the Xilin bottle 10 can be prevented from falling down.

[0030] In this embodiment, the baffle 13 is made of carbon fiber and polytetrafluoroethylene materials. The baffle 13 made of polytetrafluoroethylene materials can increase the sliding property and effectively prevent damage to the appearance of the Xilin bottle 10.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A device for turning and standing a vial of a syringe, characterized in that: include: A machine base (1), the upper end of which is provided with a conveyor belt (11) for conveying the standing cillin bottles (10); Two shaft seats (2) are arranged on the machine base (1), and two ends of the rotating shaft (15) are rotatably mounted on the corresponding shaft seats (2) on the same side through bearings (16); A rotating shaft driving mechanism, disposed on the machine base (1) and used for driving the rotating shaft (15) to rotate; Two swing arms (6) are respectively fixed to the left and right ends of the rotating shaft (15); A fixing plate (7) is arranged in a horizontal direction, the left and right ends of the fixing plate (7) are respectively connected to the corresponding swing arms (6) on the same side, and the fixing plate (7) is provided with a plurality of limiting mechanisms for fixing the cillin bottle (10) in a horizontal position; and The guide mechanism comprises: when the shaft driving mechanism drives the shaft (15) to rotate 90 degrees, the bottom of each of the vials (10) in the limiting mechanism is converted from a horizontal position to a standing position under the guidance of the guide mechanism, and each of the vials (10) is located on the conveyor belt (11).

2. The device for turning and standing a vial according to claim 1, characterized in that: The rotating shaft driving mechanism comprises a reducer (4) mounted on a machine base (1) and a servo motor (3) drivingly connected to an input shaft of the reducer (4); the output shaft of the reducer (4) is coaxially drivingly connected to the rotating shaft (15) via a coupling (5).

3. The device for turning and standing a vial according to claim 1, characterized in that: The limiting mechanism comprises a plurality of support blocks (8) arranged at intervals along the length direction of the fixed plate (7); the longitudinal section of the support blocks (8) is in the shape of an isosceles triangle; a V-shaped limiting groove (9) is formed between every two adjacent support blocks (8); a horizontally positioned syringe bottle (10) is placed in the limiting groove (9) with its bottle mouth facing outward.

4. The device for turning and standing a vial according to claim 1, characterized in that: The guide mechanism is a guide plate (14) in the shape of an arc, the upper end of the guide plate (14) is flush with the upper end surface of the conveyor belt (11), and when the fixed plate (7) rotates to a horizontal state, the lower end of the guide plate (14) is located at the rear end of each limit mechanism.

5. The device for turning and standing a vial according to claim 4, characterized in that: The guide plate (14) is made of nylon material.

6. The device for turning and standing a vial according to claim 1, characterized in that: It also includes a cylinder (12) mounted on the machine base (1), the axis of the cylinder (12) being arranged in the front-rear direction, a baffle (13) being installed at the head end of the piston rod of the cylinder (12), the baffle (13) being located above the conveyor belt (11), and when the shaft driving mechanism drives the shaft (15) to rotate 90 degrees so that each of the vials (10) is placed on the conveyor belt (11) in a standing position, the piston rod of the cylinder (12) extends out, and the baffle (13) and the limiting mechanism are driven to clamp the vials (10) in the standing position.

Images