Automatic finished product sorting machine for ampoule bottles

Abstract

The utility model relates to the technical field of ampoule bottle production, and discloses an automatic ampoule bottle finished product sorting machine which comprises a conveying frame, four supporting legs distributed at equal angles are fixedly connected to the bottom of the conveying frame, a plurality of fixing seats distributed at equal intervals are arranged at the top of the conveying frame, a support is fixedly connected to the top of the conveying frame, and the supporting legs are fixedly connected to the bottom of the conveying frame. A detection mechanism used for detecting the large-size ampoule bottles is arranged on the inner side of the support, and a sorting mechanism used for sorting the large-size ampoule bottles is further arranged on the inner side of the support. According to the ampoule bottle sorting device, by arranging the conveying frame, the supporting legs, the support, the fixing base, the detecting mechanism and the sorting mechanism, when the ampoule bottle sorting device is used, a user can detect ampoule bottles of different sizes through the detecting mechanism, then the detected ampoule bottles can be sorted through the sorting mechanism, the effect of automatically sorting the ampoule bottles can be achieved, and the working efficiency is improved. And therefore, the use convenience is improved, the working efficiency is improved, and meanwhile, the burden of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ampoule production, and specifically, to an automatic finished product sorting machine for ampoules. Background Art

[0002] An ampoule is a small glass container used to hold injection drugs or injection water. During the production process, the drug is first injected into the bottle, and then the glass at the mouth of the ampoule is melted and drawn into a wire for sealing by high-temperature flame. Due to the sealing of the upper part of the glass, the filled liquid will not come into contact with substances outside the glass. Therefore, its hygiene is ensured and it is also suitable for heat sterilization.

[0003] For existing medical injections with different dosages, the sizes of the ampoules required to hold the injections are different. Most of the sorting of existing large and small ampoules is completed manually, which is time-consuming, laborious, and has low efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic finished product sorting machine for ampoules, which solves the problem that for existing medical injections with different dosages, the sizes of the ampoules required to hold the injections are different, and most of the sorting of existing large and small ampoules is completed manually, which is time-consuming and laborious and has low efficiency at the same time.

[0005] The utility model provides the following technical solution: an automatic finished product sorting machine for ampoules, including a conveying frame. Four equally angularly distributed legs are fixedly connected to the bottom of the conveying frame. A number of equally spaced fixed seats are arranged on the top of the conveying frame. A support is fixedly connected to the top of the conveying frame. A detection mechanism for detecting large-volume ampoules is arranged inside the support, and a sorting mechanism for sorting large-volume ampoules is also arranged inside the support.

[0006] As a preference of the above technical solution, spring clip plates are arranged inside each fixed seat, and the specifications and dimensions of each fixed seat are the same. A driving motor for driving the working of the conveying frame is also fixedly connected to the outside of the conveying frame.

[0007] As a preference of the above technical solution, the detection mechanism includes two springs fixedly connected to the top inside the support and a switch installed on the top inside the support. One end of the spring away from the support is fixedly connected to a pressing plate. Two connecting rods are fixedly connected to the top of the pressing plate. The ends of the two connecting rods away from the pressing plate pass through the support and are fixedly connected to a clamping plate. A convex block is fixedly connected to the top of the pressing plate.

[0008] Preferably, as the above technical solution, one end of each of the two springs is fixedly connected to the inner top of the bracket, and the other end of each of the two springs is fixedly connected to the top of the pressing plate. The pressing plate is trapezoidal. One end of each of the two connecting rods is fixedly connected to the top of the pressing plate, and the other end of each of the two connecting rods passes through the bracket and is fixedly connected with a clamping plate. The two springs are respectively distributed outside the two connecting rods. The position of the convex block corresponds to the switch, and the size of the convex block matches the switch.

[0009] Preferably, as the above technical solution, the sorting mechanism includes a first cylinder fixedly connected to the top of the bracket and a PLC controller arranged on the top of the bracket. The output shaft of the first cylinder passes through the bracket and is fixedly connected with a shell plate. A groove is formed in the bottom of the shell plate. A screw rod is rotatably connected to the inner side of the groove. A slider is threadedly connected to the outside of the screw rod. A base is fixedly connected to the bottom of the slider. A second cylinder is installed on the outside of the base. The output shaft of the second cylinder passes through the base and is fixedly connected with a clamping plate. A rubber block is arranged on the outside of the clamping plate. The outer end of the screw rod is fixedly connected with a motor.

[0010] Preferably, one end of the screw rod is rotatably connected to the inner side of the groove through a bearing, and the other end of the screw rod passes through the groove and is fixedly connected with the motor. The motor is fixedly connected to the outside of the shell plate. The slider is distributed inside the groove. There are two rubber blocks, and the two rubber blocks are respectively fixedly connected to the inner side of the base and the outside of the clamping plate, and the positions of the two rubber blocks correspond to each other.

[0011] Preferably, the switch, the first cylinder, the second cylinder and the motor are all electrically connected to the PLC controller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The utility model is provided with a conveying frame, legs, a bracket, a fixing seat, a detection mechanism and a sorting mechanism. When in use, the user can insert ampoules of different sizes to be sorted into the fixing seats on the conveying frame. Then, the conveying frame can be driven to work by a driving motor to convey the ampoules. When the large ampoules are driven to the position of the pressing plate, due to the large volume and height of the large ampoules, the large ampoules will contact the pressing plate. At this time, the pressing plate will be driven to move towards the bracket, and the movement of the pressing plate will drive the connecting rod and the convex block to move and compress the spring. When the convex block moves to a certain position, it will contact the switch inside the bracket. At this time, the PLC controller will work after receiving the signal. Then, the PLC controller will control the motor, the first cylinder and the second cylinder to work. The first cylinder works to drive the shell plate to move downward, and the second cylinder works to drive the clamping plate and the rubber block to move. When the clamping plate moves to a certain position, it will cooperate with the base to clamp and fix the large ampoules. Then, the first cylinder will drive the shell plate to move upward again. The motor works to drive the screw to rotate, and the rotation of the screw drives the slider to move inside the groove. The movement of the slider drives the base to move. Since the ampoules are fixed by the clamping plate and the base at this time, the ampoules will be driven to move. After the slider moves to a certain position, the large ampoules will be moved to the storage position designated by the user, thus completing the sorting of the ampoules, achieving the effect of automatic sorting of the ampoules, and further improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a first - perspective three - dimensional view of an automatic ampoule finished - product sorting machine;

[0015] Figure 2 is a second - perspective three - dimensional view of an automatic ampoule finished - product sorting machine;

[0016] Figure 3 is a schematic cross - sectional view of a partial structure in an automatic ampoule finished - product sorting machine;

[0017] Figure 4 is Figure 2 an enlarged schematic view of the structure at A in

[0018] Figure 5 is Figure 3 an enlarged schematic view of the structure at B in

[0019] In the figure: 1, conveying frame; 2, legs; 3, fixing seat; 4, bracket; 41, spring; 42, pressing plate; 43, connecting rod; 44, clamping plate; 45, switch; 46, convex block; 411, first cylinder; 412, PLC controller; 413, shell plate; 414, groove; 415, screw; 416, slider; 417, base; 418, second cylinder; 419, clamping plate; 4110, rubber block; 4111, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] Embodiment 1

[0022] As Figure 1 、 Figure 2 and Figure 4 shown, the present utility model provides a technical solution: an ampoule automatic finished product sorting machine, which includes a conveying frame 1. Four legs 2 are fixedly connected to the bottom of the conveying frame 1 and are equally angularly distributed. A plurality of fixing seats 3 are equally spaced on the top of the conveying frame 1. A bracket 4 is fixedly connected to the top of the conveying frame 1. A detection mechanism for detecting large-volume ampoules is arranged inside the bracket 4, and a sorting mechanism for sorting large-volume ampoules is also arranged inside the bracket 4. A spring clip is arranged inside each fixing seat 3, and the specifications and dimensions of each fixing seat 3 are the same. A driving motor for driving the operation of the conveying frame 1 is also fixedly connected to the outside of the conveying frame 1. The detection mechanism includes two springs 41 fixedly connected to the top inside the bracket 4 and a switch 45 installed on the top inside the bracket 4. One end of the spring 41 away from the bracket 4 is fixedly connected to a pressing plate 42. Two connecting rods 43 are fixedly connected to the top of the pressing plate 42. The other ends of the two connecting rods 43 away from the pressing plate 42 pass through the bracket 4 and are fixedly connected to a clamping plate 44. A convex block 46 is fixedly connected to the top of the pressing plate 42. One ends of the two springs 41 are fixedly connected to the top inside the bracket 4, and the other ends of the two springs 41 are fixedly connected to the top of the pressing plate 42. The pressing plate 42 is trapezoidal. One ends of the two connecting rods 43 are fixedly connected to the top of the pressing plate 42, and the other ends of the two connecting rods 43 pass through the bracket 4 and are fixedly connected to a clamping plate 44. The two springs 41 are respectively distributed outside the two connecting rods 43. The position of the convex block 46 corresponds to the switch 45, and the size of the convex block 46 matches the switch 45.

[0023] Through the above technical solution, when in use, the user can insert ampoules of different sizes to be sorted into the fixing seats 3 on the conveying frame 1, and then drive the conveying frame 1 to work through the driving motor, so as to convey the ampoules. When the large ampoules are driven to move to the position of the pressing plate 42, because the large-volume ampoules are large in volume and high in height, at this time, the large-volume ampoules will contact the pressing plate 42. At this time, the pressing plate 42 will be driven to move towards the bracket 4. The movement of the pressing plate 42 drives the connecting rods 43 and the convex block 46 to move and compress the spring 41. When the convex block 46 moves to a certain position, it will contact the switch 45 inside the bracket 4. At this time, the PLC controller 412 in the sorting mechanism receives the signal and starts to work. Then the sorting mechanism operates, achieving the effect of detecting large-volume ampoules, and further facilitating the subsequent sorting mechanism to sort them.

[0024] Example 2

[0025] Such as Figure 1 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the utility model provides a technical solution: an automatic finished product sorting machine for ampoules, which includes a conveying frame 1. Four equally angularly distributed legs 2 are fixedly connected to the bottom of the conveying frame 1. A number of equally spaced fixed seats 3 are arranged on the top of the conveying frame 1. A support 4 is fixedly connected to the top of the conveying frame 1. An inspection mechanism for detecting large-volume ampoules is arranged inside the support 4. An sorting mechanism for sorting large-volume ampoules is also arranged inside the support 4. A spring clip is arranged inside each fixed seat 3. Each fixed seat 3 has the same specification and size. A driving motor for driving the conveying frame 1 to work is also fixedly connected to the outside of the conveying frame 1. The sorting mechanism includes a first cylinder 411 fixedly connected to the top of the support 4 and a PLC controller 412 arranged on the top of the support 4. The PLC controller 412 adopts a controller of the Simatic S7-1200 series. And a timer is also arranged inside the PLC controller 412, which is used to delay the control of the PLC controller 412 on the motor 4111, the first cylinder 411 and the second cylinder 418, so as to avoid the problem that the second cylinder 418 starts to work before the ampoule moves to the position of the base 417. A laser sensor electrically connected to the PLC controller 412 is arranged on the outer side of the top of the base 417, and its model is: Hokuyo UTM-30LX, which is used to detect the moving position of the large-volume ampoule, so as to facilitate subsequent sorting. A laser sensor electrically connected to the PLC controller 412 is also arranged on the slider 416, and its model is: Keyence LK-G, which is used to detect the moving position of the slider 416, so as to facilitate the PLC controller 412 to timely control the motor 4111 to stop working. The output shaft of the first cylinder 411 passes through the support 4 and is fixedly connected to a shell plate 413. A groove 414 is opened at the bottom of the shell plate 413. A screw 415 is rotatably connected to the inside of the groove 414. A slider 416 is threadedly connected to the outside of the screw 415. The bottom of the slider 416 is fixedly connected to a base 417. A second cylinder 418 is installed on the outside of the base 417. The output shaft of the second cylinder 418 passes through the base 417 and is fixedly connected to a clamping plate 419. A rubber block 4110 is arranged on the outside of the clamping plate 419. The outer end of the screw 415 is fixedly connected to a motor 4111. One end of the screw 415 is rotatably connected to the inside of the groove 414 through a bearing, and the other end of the screw 415 passes through the groove 414 and is fixedly connected to the motor 4111. The motor 4111 is fixedly connected to the outside of the shell plate 413. The slider 416 is distributed inside the groove 414. There are two rubber blocks 4110. The two rubber blocks 4110 are respectively fixedly connected to the inside of the base 417 and the outside of the clamping plate 419. The positions of the two rubber blocks 4110 correspond to each other. The switch 45, the first cylinder 411, the second cylinder 418 and the motor 4111 are all electrically connected to the PLC controller 412.

[0026] Through the above technical solution, the user can detect large-volume ampoules through the detection mechanism. After that, the PLC controller 412 will control the operation of the motor 4111, the first cylinder 411, and the second cylinder 418. The operation of the first cylinder 411 drives the shell plate 413 to move downward, and the operation of the second cylinder 418 drives the clamping plate 419 and the rubber block 4110 to move. When the clamping plate 419 moves to a certain position, it will cooperate with the base 417 to clamp and fix the large-volume ampoule. Then, the first cylinder 411 will drive the shell plate 413 to move upward again. The operation of the motor 4111 will drive the screw 415 to rotate, and the rotation of the screw 415 drives the slider 416 to move inside the groove 414. The movement of the slider 416 drives the base 417 to move. Since the ampoule is fixed by the clamping plate 419 and the base 417 at this time, the ampoule will be driven to move. After the slider 416 moves to a certain position, it will move the large-volume ampoule to the storage position designated by the user, thus completing the sorting of the ampoules, achieving the effect of automatically sorting ampoules of different sizes, and further improving the sorting efficiency.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. An automatic finished product sorting machine for ampoules, comprising a conveyor frame (1), the bottom of the conveyor frame (1) is fixedly connected with four legs (2) distributed at equal angles, the top of the conveyor frame (1) is provided with a plurality of fixed seats (3) distributed at equal intervals, the top of the conveyor frame (1) is fixedly connected with a bracket (4), characterized in that: The inner side of the support (4) is provided with a detection mechanism for detecting large-volume ampoule bottles, and the inner side of the support (4) is also provided with a sorting mechanism for sorting large-volume ampoule bottles.

2. The automatic finished product sorting machine for ampoules according to claim 1, characterized in that: A spring clamp is provided on the inner side of each of the fixing seats (3), and the specifications and dimensions of each of the fixing seats (3) are the same. A driving motor for driving the conveying frame (1) to work is also fixedly connected to the outer side of the conveying frame (1).

3. The automatic finished product sorting machine for ampoules according to claim 1, characterized in that: The detection mechanism comprises two springs (41) fixedly connected to the top of the inner side of the bracket (4) and a switch (45) installed on the top of the inner side of the bracket (4); one end of the spring (41) away from the bracket (4) is fixedly connected to a pressure plate (42); the top of the pressure plate (42) is fixedly connected to two connecting rods (43); one end of the two connecting rods (43) away from the pressure plate (42) passes through the bracket (4) and is fixedly connected to a clamping plate (44); the top of the pressure plate (42) is fixedly connected to a protrusion (46).

4. The automatic finished product sorting machine for ampoules according to claim 3 is characterized in that: One end of the two springs (41) is fixedly connected to the inner top of the bracket (4), and the other end of the two springs (41) is fixedly connected to the top of the pressure plate (42), and the pressure plate (42) is trapezoidal in shape. One end of the two connecting rods (43) is fixedly connected to the top of the pressure plate (42), and the other end of the two connecting rods (43) passes through the bracket (4) and is fixedly connected to a clamping plate (44). The two springs (41) are respectively distributed on the outer sides of the two connecting rods (43). The position of the protrusion (46) corresponds to the switch (45), and the size of the protrusion (46) matches the switch (45).

5. The automatic finished product sorting machine for ampoules according to claim 4, characterized in that: The sorting mechanism comprises a first cylinder (411) fixedly connected to the top of a support (4) and a PLC controller (412) arranged on the top of the support (4); the output shaft of the first cylinder (411) passes through the support (4) and is fixedly connected to a shell plate (413); a groove (414) is provided at the bottom of the shell plate (413); a screw rod (415) is rotatably connected to the inner side of the groove (414); a slider (416) is threadedly connected to the outer side of the screw rod (415); a base (417) is fixedly connected to the bottom of the slider (416); a second cylinder (418) is installed on the outer side of the base (417); the output shaft of the second cylinder (418) passes through the base (417) and is fixedly connected to a clamping plate (419); a rubber block (4110) is provided on the outer side of the clamping plate (419); and a motor (4111) is fixedly connected to the outer end of the screw rod (415).

6. The automatic finished product sorting machine for ampoules according to claim 5, characterized in that: One end of the screw rod (415) is rotatably connected to the inner side of the groove (414) through a bearing, and the other end of the screw rod (415) passes through the groove (414) and is fixedly connected to the motor (4111), and the motor (4111) is fixedly connected to the outer side of the shell plate (413). The slider (416) is distributed on the inner side of the groove (414). There are two rubber blocks (4110), and the two rubber blocks (4110) are respectively fixedly connected to the inner side of the base (417) and the outer side of the clamping plate (419), and the positions of the two rubber blocks (4110) correspond to each other.

7. The automatic finished product sorting machine for ampoules according to claim 6, characterized in that: The switch (45), the first cylinder (411), the second cylinder (418) and the motor (4111) are all electrically connected to the PLC controller (412).

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