Automatic batching and weighing mechanism for amlodipine besylate production

Abstract

The utility model discloses an automatic batching and weighing mechanism for amlodipine besylate production, and particularly relates to the technical field of medicine production, which comprises a base, a weighing sensor fixedly connected to the top end of the base, a support frame fixedly connected to the upper surface of the base, a blanking hopper fixedly connected to the inner side of the support frame, and a feeding pipe arranged at the top end of the blanking hopper, an electromagnetic valve is installed at the bottom end of the discharging hopper, an alternating assembly is installed at the top end of the base, and a scattering mechanism is installed in the discharging hopper; the alternating assembly comprises a first variable frequency motor which is fixedly connected with the bottom end of the base, and a sliding groove is formed in the upper surface of the base. According to the amlodipine besylate powder mixing device, the alternating assembly and the scattering mechanism are arranged, so that the continuous mixing process can be realized, the idle time of equipment is reduced, the production efficiency is improved, meanwhile, amlodipine besylate powder can be ensured to be fully mixed in the blanking process, the blanking speed is accelerated, and the blanking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of medicine production, more specifically, the utility model relates to a kind of automatic batching weighing mechanism for benzenesulfonic acid amlodipine production. BACKGROUND

[0002] Benzenesulfonic acid amlodipine is a long-acting calcium channel inhibitor, which is clinically used for treating cardiovascular diseases such as hypertension, angina pectoris and congestive heart arrest, and is used for the treatment of hypertension, can be used alone or in combination with other antihypertensive drugs, and is used for the treatment of coronary heart disease, such as chronic stable angina pectoris and vasospastic angina pectoris.

[0003] At present, in some small factory area, not all realize automatic machinery to process, need manual proportioning of raw materials, which greatly increases labor, and in the process of batching, dust in batching is easily inhaled into the body, thereby affecting health.

[0004] According to the search, the automatic weighing and batching mechanism with circulating feeding disclosed in Chinese patent No. CN214827384U sets up a horizontal rod and a screw rod, and when in use, the screw rod slides in the horizontal rod, so that the position of the weighing mechanism is limited by the screw thread lifting structure, thereby facilitating the weighing of different weights of batching.

[0005] The above-mentioned automatic weighing and batching mechanism with circulating feeding can only weigh by a single storage box in actual use, and after the weighing of the single storage box is completed, the production cycle needs to wait for the completion of the feeding before weighing again, thereby increasing the waiting time in the production cycle and reducing the production efficiency. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic batching weighing mechanism for benzenesulfonic acid amlodipine production to solve the problems raised in the above-mentioned background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] An automatic batching weighing mechanism for benzenesulfonic acid amlodipine production, comprising a base, the base top end is fixedly connected with a weighing sensor, the base upper surface is fixedly connected with a support frame, the support frame inner side is fixedly connected with a lower hopper, the lower hopper top end is provided with a feeding pipe, the lower hopper bottom end is installed with a solenoid valve, the base top end is installed with an alternating assembly, the lower hopper is internally installed with a scattering mechanism;

[0009] The alternating assembly includes a first variable frequency motor, which is fixedly connected to the bottom of the base. A sliding groove is formed on the upper surface of the base. A rotating plate is fixedly connected to the output end of the first variable frequency motor. Two slip rings are fixedly connected to the bottom end of the rotating plate and are slidably connected to the inner side of the rotating plate. Two outer shells are fixedly connected to the top end of the rotating plate. Two guide frames are fixedly connected to one side of each outer shell. Two electric push rods are fixedly connected inside the outer shell. A connecting rod is fixedly connected to the output end of each electric push rod. Two sliding rods are fixedly connected to the outer side of each connecting rod and are slidably connected to the inner side of the guide frames. A clamping rod is fixedly connected to one end of each connecting rod, and multiple anti-slip strips are fixedly connected to one side of each clamping rod.

[0010] By adopting the above technical solution, the two storage boxes can rotate and weigh alternately to achieve a continuous feeding process, thereby reducing the idle time of the equipment.

[0011] As a further description of the above technical solution: the dispersing mechanism includes a second variable frequency motor, which is fixedly connected to the top of the hopper. A first gear is fixedly connected to the output end of the second variable frequency motor. Second gears mesh on both sides of the first gear. The second gear is rotatably connected to the inside of the hopper. A second rotating rod is fixedly connected to the bottom of the second gear. The second rotating rod is rotatably connected to the inside of the hopper. Multiple crushing rods are fixedly connected to the outside of the second rotating rod. A first rotating rod is fixedly connected to the bottom of the first gear. Multiple support rods are fixedly connected to the outside of the first rotating rod. A scraper is fixedly connected to the bottom of the support rod.

[0012] By adopting the above technical solution, it is possible to ensure that the amlodipine besylate powder is fully mixed during the feeding process, thereby improving the flowability of the amlodipine besylate powder.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. By setting up alternating components, compared with the existing technology, storage boxes of different sizes can be clamped by the "V" shaped cut surface on one side of the two clamping rods, and the rotating plate can drive the two storage boxes to weigh alternately, which can realize a continuous feeding process without waiting for a single storage box to finish weighing before the next feeding, thus significantly improving production efficiency.

[0015] 2. By setting up a dispersing mechanism, compared with the existing technology, multiple crushing rods can be used to disperse the amlodipine benzenesulfonic acid powder inside the hopper, reducing the accumulation of clumps due to static electricity. Multiple scrapers can prevent the powder from adhering to the bottom of the inner wall of the hopper and can speed up the material feeding speed and improve feeding efficiency. Attached Figure Description

[0016] Figure 1It is the overall structure schematic view of the utility model.

[0017] Figure 2 It is the base rear side structure schematic view of the utility model.

[0018] Figure 3 It is the shell section view structure schematic view of the utility model.

[0019] Figure 4 It is the rotating plate connecting place local structure schematic view of the utility model.

[0020] Figure 5 It is the internal section view structure schematic view of the utility model's under hopper.

[0021] Figure 6 It is the clamping rod connecting place local structure schematic view of the utility model.

[0022] The figure mark is: 1, base;2, weighing sensor;3, support frame;4, under hopper;5, feed pipe;6, electromagnetic valve;7, first variable frequency motor;8, sliding slot;9, rotating plate;10, slip ring;11, shell;12, guide frame;13, electric push rod;14, connecting rod;15, sliding rod;16, clamping rod;17, antiskid strip;18, second variable frequency motor;19, first gear;20, second gear;21, first rotating rod;22, support rod;23, scraper;24, crushing rod;25, second rotating rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The embodiment of the application discloses a kind of automatic batching weighing mechanisms for amlodipine besylate production as shown in Figures 1-6 The embodiment of the application discloses a kind of automatic batching weighing mechanisms for amlodipine besylate production as shown in

[0025] The alternate assembly comprises a first variable frequency motor 7 fixedly connected with the bottom end of the base 1, a sliding groove 8 is formed on the upper surface of the base 1, the output end of the first variable frequency motor 7 is fixedly connected with a rotating plate 9, the bottom end of the rotating plate 9 is fixedly connected with two sliding rings 10, the sliding rings 10 are slidingly connected with the inner side of the rotating plate 9, the top end of the rotating plate 9 is fixedly connected with two housings 11, the one side of each housing 11 is fixedly connected with two guide frames 12, the inside of each housing 11 is fixedly connected with two electric push rods 13, the output end of each electric push rod 13 is fixedly connected with a connecting rod 14, the outer side of the connecting rod 14 is fixedly connected with two sliding rods 15, the sliding rods 15 are slidingly connected with the inner side of the guide frames 12, one end of the connecting rod 14 is fixedly connected with a clamping rod 16, the one side of the clamping rod 16 is fixedly connected with a plurality of anti-skid strips 17, the two electric push rods 13 are used for simultaneously pulling the connecting rod 14, the two connecting rods 14 can drive the clamping rod 16 to clamp the storage box, the V-shaped section surface in the inner side of the clamping rod 16 can be adapted to storage boxes of different sizes, so that the storage boxes of different sizes can be weighed, and meanwhile, the two sliding rings 10 are slidingly arranged in the sliding groove 8, so that the rotating plate 9 can stably drive the storage box to alternately rotate, so that one storage box is weighed, and another storage box can be prepared for the next time of batching, and the production efficiency is improved.

[0026] Referring to Figure 5 As shown in the figure, the dispersing mechanism comprises a second variable frequency motor 18 fixedly connected with the top end of the feeding hopper 4, a first gear 19 fixedly connected with the output end of the second variable frequency motor 18, a second gear 20 meshing with the first gear 19 on both sides, the second gear 20 being rotatably connected with the inside of the feeding hopper 4, a second rotating rod 25 fixedly connected with the bottom end of the second gear 20, the second rotating rod 25 being rotatably connected with the inside of the feeding hopper 4, a plurality of crushing rods 24 fixedly connected with the outer side of the second rotating rod 25, a first rotating rod 21 fixedly connected with the bottom end of the first gear 19, a plurality of supporting rods 22 fixedly connected with the outer side of the first rotating rod 21, and a scraper 23 fixedly connected with the bottom end of the supporting rod 22. The plurality of crushing rods 24 can disperse the ambrisentan benzenesulfonate powder in the inside of the feeding hopper 4, the ambrisentan benzenesulfonate powder can be mixed while being dispersed, the plurality of scrapers 23 can scrape the bottom end of the inner wall of the feeding hopper 4, the adhesion of the ambrisentan benzenesulfonate powder can be reduced, and the feeding speed of the material can be accelerated, so that the feeding efficiency is improved.

[0027] The utility model discloses a kind of automatic batching and weighing mechanisms for ambrisentan benzenesulfonate production, and specific structure is as shown in the drawing Figures 1-6As shown, in the technical scheme, through the cooperation between the structures, firstly, the amlodipine besylate powder is conveyed to the electromagnetic valve 6 through the feeding pipe 5, then the second variable frequency motor 18 is started, the first gear 19 is driven to rotate by the second variable frequency motor 18, the first gear 19 can engage two second gears 20 to rotate, the two second gears 20 can drive a plurality of crushing rods 24 to rotate through the second rotating rod 25, so that the plurality of crushing rods 24 can crush the amlodipine besylate powder, and at the same time, the first gear 19 can drive a plurality of supporting rods 22 to rotate through the first rotating rod 21, so that the plurality of supporting rods 22 can drive the scraper 23 to rotate, so that the plurality of scrapers 23 can scrape the inner wall of the bottom end of the lower hopper 4, thereby effectively preventing the amlodipine besylate powder from forming a lump, and assisting in discharging, when weighing is needed, the electromagnetic valve 6 is started, so that the amlodipine besylate powder can fall into one of the storage boxes, and the falling amlodipine besylate powder can be weighed by the weighing sensor 2, when the weighing of one of the storage boxes is completed, the electromagnetic valve 6 can prevent the amlodipine besylate powder from flowing, then the two electric push rods 13 inside the two housings 11 are started at the same time, the two electric push rods 13 can move the connecting rods 14, the two connecting rods 14 can drive the two clamping rods 16 to move relative to each other, so that the two clamping rods 16 can clamp the storage box, then the first variable frequency motor 7 is started, the rotating plate 9 is driven to rotate by the first variable frequency motor 7, the two sliding rings 10 are slidably connected with the inner sides of the sliding grooves 8, so that the rotating plate 9 can stably drive the two housings 11 to rotate, so that the other storage box can be moved to the weighing sensor 2, and the two electric push rods 13 are loosened, so that one of the storage boxes can be weighed while the other storage box is being filled.

[0028] In the drawings of the utility model, only the structures involved in the embodiments of the utility model are involved, other structures can be referred to the general design, and in the case of no conflict, the same embodiments and different embodiments of the utility model can be combined with each other.

[0029] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various appliances are not specifically limited, and conventional equipment can be used, in the technical scheme, the appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0030] Finally, the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automated batching and weighing mechanism for the production of amlodipine benzylsulfonate, comprising a base (1), characterized in that: A weighing sensor (2) is fixedly connected to the top of the base (1), a support frame (3) is fixedly connected to the upper surface of the base (1), a feeding hopper (4) is fixedly connected to the inner side of the support frame (3), a feeding pipe (5) is opened at the top of the feeding hopper (4), a solenoid valve (6) is installed at the bottom of the feeding hopper (4), an alternating component is installed at the top of the base (1), and a dispersing mechanism is installed inside the feeding hopper (4). The alternating component includes a first variable frequency motor (7), which is fixedly connected to the bottom end of the base (1). A sliding groove (8) is provided on the upper surface of the base (1). A rotating plate (9) is fixedly connected to the output end of the first variable frequency motor (7). Two slip rings (10) are fixedly connected to the bottom end of the rotating plate (9). The slip rings (10) are slidably connected to the inner side of the rotating plate (9).

2. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 1, characterized in that: The top of the rotating plate (9) is fixedly connected to two outer shells (11), and two guide frames (12) are fixedly connected to one side of the outer shells (11).

3. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 2, characterized in that: Two electric push rods (13) are fixedly connected inside the outer shell (11). A connecting rod (14) is fixedly connected to the output end of the electric push rod (13). Two slide rods (15) are fixedly connected to the outside of the connecting rod (14). The slide rods (15) are slidably connected to the inside of the guide frame (12).

4. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 3, characterized in that: One end of the connecting rod (14) is fixedly connected to a clamping rod (16), and a plurality of anti-slip strips (17) are fixedly connected to one side of the clamping rod (16).

5. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 1, characterized in that: The dispersing mechanism includes a second variable frequency motor (18), which is fixedly connected to the top of the hopper (4), and a first gear (19) is fixedly connected to the output end of the second variable frequency motor (18).

6. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 5, characterized in that: The first gear (19) is meshed with a second gear (20) on both sides. The second gear (20) is rotatably connected to the inside of the hopper (4). The bottom end of the second gear (20) is fixedly connected to a second rotating rod (25). The second rotating rod (25) is rotatably connected to the inside of the hopper (4). Multiple crushing rods (24) are fixedly connected to the outside of the second rotating rod (25).

7. The automated batching and weighing mechanism for the production of amlodipine benzylsulfonate according to claim 5, characterized in that: The bottom end of the first gear (19) is fixedly connected to a first rotating rod (21), and a plurality of support rods (22) are fixedly connected to the outside of the first rotating rod (21). The bottom end of the support rod (22) is fixedly connected to a scraper (23).

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