Unpowered feeding device for pharmaceutical production

Abstract

The utility model provides an unpowered feeding device for pharmaceutical production, which aims to solve the problems of high cost, large noise and the like due to the fact that a traditional feeding device usually depends on electric power or compressed air driving, and comprises a material box and a through groove formed in one side face of the material box, and further comprises a material leaking assembly arranged in the material box, penetrating through the through groove and extending to the outside of the material box; the discharging assembly is arranged below the material box and comprises a discharging frame installed at the bottom of the material box, a discharging structure arranged in the discharging frame and a stirring structure arranged in the material box and in transmission connection with the discharging structure. Through cooperation of the arranged through groove and the sealing block, when a gap exists between the sealing block and the material box, particle materials can automatically fall off to complete feeding, the upper surface of the sealing block is in an inclined state, the flow guiding effect on the particle materials can be achieved, and therefore it is guaranteed that the particle materials fall off towards the gap between the sealing block and the material box; and the cost and noise during particle material feeding are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production, in particular to a non-powered feeding device for medicine production. Background Art

[0002] Pharmaceutical production involves multiple steps. During the processing of drugs, raw materials need to be accurately fed to ensure the efficiency of the production process and product quality. These feeding operations require a stable and reliable conveying system and strict control of environmental conditions to ensure that the final product meets the strict standards and quality requirements of pharmaceutical production.

[0003] At present, granular materials are often used in pharmaceutical production. During processing, the granular materials need to be fed efficiently and accurately to allow them to enter the production equipment. Traditional feeding devices usually rely on electricity or compressed air to drive, which has problems such as high cost and high noise. For this reason, we provide a non-powered feeding device for pharmaceutical production. Utility Model Content

[0004] The utility model provides a non-powered feeding device for medicine production, so as to solve the technical problems that the traditional feeding device in the above background technology usually relies on electricity or compressed air drive, has high cost, high noise and the like.

[0005] The purpose and efficacy of the utility model, a non-powered feeding device for drug production, are achieved by the following specific technical means: a non-powered feeding device for drug production, comprising a material box and a through slot opened on one side of the material box, including: a material leakage component, which is arranged in the material box and extends to the outside of the material box through the through slot; a material discharge component, which is arranged below the material box, including a material discharge frame installed at the bottom of the material box, a material discharge structure arranged inside the material discharge frame, and a stirring structure arranged inside the material box and transmission connected to the material discharge structure.

[0006] Preferably, the leakage assembly comprises a sealing block slidably connected to the inner wall of the through groove, and the outer surface of the sealing block is in contact with the inner wall of the material box.

[0007] Preferably, a slider is fixedly connected to the bottom surface of the sealing block, a support rod is slidably connected inside the slider, and both left and right ends of the support rod are connected to the inner wall of the material box.

[0008] Preferably, a stop block is fixedly connected to the outer surface of the support rod, and a handle is fixedly connected to the right side surface of the sealing block.

[0009] Preferably, the discharge structure of the discharge assembly includes a rotating rod rotatably connected to the inner wall of the discharge frame, the rear end of the rotating rod passes through the discharge frame and extends to the rear of the discharge frame, and the outer surface of the rotating rod is fixedly connected to a ring-arranged loading plate.

[0010] Preferably, the stirring structure of the discharge assembly includes a rotating shaft rotatably connected to the inner wall of the material box, the outer surface of the rotating shaft is fixedly connected to a plurality of groups of annularly arranged stirring rods, the rear end of the rotating shaft passes through the material box and is fixedly connected to a first pulley, the outer surface of the first pulley is sleeved with a connecting belt, the bottom of the connecting belt is sleeved with a second pulley, and the front side of the second pulley is connected to the rear end of the rotating rod.

[0011] Preferably, a guide plate is fixedly connected to the inner wall of the discharge frame, and the guide plate is located above the carrier plate and on the right side of the discharge frame.

[0012] Preferably, a material guide cover is fixedly connected to the bottom surface of the discharge frame, and a discharge port of the material guide cover is located on the left side of the bottom of the discharge frame.

[0013] Beneficial effects:

[0014] 1. Through the setting of the leakage component, the granular material can fall by itself due to gravity to complete the feeding operation. Through the setting of the discharge component, the granular material can be discharged evenly, and the material inside the material box can be stirred to prevent the granular material from being blocked during feeding.

[0015] 2. Through the cooperation of the set through groove and the closed block, when a gap appears between the closed block and the material box, the granular material will fall down by itself to complete the loading, and the upper surface of the closed block is in an inclined state, which can achieve a diversion effect on the granular material, thereby ensuring that the granular material falls into the gap between the closed block and the material box, reducing the cost and noise when loading the granular material. Through the cooperation of the set rotating rod, loading plate, first pulley, second pulley, connecting belt, rotating shaft and stirring rod, when the material carried on the loading plate reaches a certain weight, the loading plate will deflect and discharge the material into the production equipment to complete the loading, and at the same time, the rotating rod will drive the second pulley to rotate. Due to the effect of the connecting belt transmission, the rotating shaft will drive the stirring rod to rotate, thereby realizing the stirring of the material inside the material box, and avoiding blockage when the granular material falls down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a material box of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a front cross-section of the material box of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a front cross-sectional view of the discharge assembly of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of a bottom view of the leakage component of the utility model.

[0021] Figure 1-5 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Material box; 2. Through slot; 3. Material leakage assembly; 301. Sealing block; 302. Sliding block; 303. Support rod; 304. Stop block; 305. Handle; 4. Discharge assembly; 401. Discharge frame; 402. Rotating rod; 403. Loading plate; 404. Rotating shaft; 405. Stirring rod; 406. First pulley; 407. Connecting belt; 408. Second pulley; 409. Guide plate; 410. Material guide cover. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model 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, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] First embodiment

[0025] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown: a non-powered feeding device for drug production, including a material box 1 and a through slot 2 opened on a side of the material box 1, an observation frame is arranged on the front of the material box 1, and the remaining amount of granular material can be observed, including: a leakage component 3, which is arranged in the material box 1 and extends to the outside of the material box 1 through the through slot 2, and the leakage component 3 includes a closed block 301 slidably connected to the inner wall of the through slot 2, and the outer surface of the closed block 301 contacts the inner wall of the material box 1, and by pulling the closed block 301 so that a gap is formed between it and the material box 1, the granular material inside the material box 1 will fall downward due to gravity to complete the feeding.

[0026] In order to further ensure the stability of the sealed block 301, as shown in the attached Figure 4 As shown, the bottom surface of the sealed block 301 is fixedly connected with a slider 302, and the inside of the slider 302 is slidably connected with a support rod 303. The left and right ends of the support rod 303 are connected to the inner wall of the material box 1. By utilizing the cooperation between the slider 302 and the support rod 303, the sealed block 301 can be supported, thereby ensuring the stability of the sealed block 301.

[0027] In order to avoid the gap being too large and causing more granular materials to fall, Figure 4As shown, a stopper 304 is fixedly connected to the outer surface of the support rod 303, and a handle 305 is fixedly connected to the right side of the sealed block 301. The handle 305 can be used to conveniently pull the sealed block 301, and when the sealed block 301 moves, the stopper 304 will limit the movement of the slider 302, thereby preventing a large gap between the sealed block 301 and the material box 1.

[0028] Second embodiment

[0029] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 5 As shown: a discharge assembly 4 is arranged below the material box 1, and includes a discharge frame 401 installed at the bottom of the material box 1. The discharge structure of the discharge assembly 4 includes a rotating rod 402 rotatably connected to the inner wall of the discharge frame 401. The rear end of the rotating rod 402 passes through the discharge frame 401 and extends to the rear of the discharge frame 401. The outer surface of the rotating rod 402 is fixedly connected with a circularly arranged loading plate 403. When the particulate material falling from the inside of the material box 1 onto the loading plate 403 reaches a certain weight, the loading plate 403 will reverse and transport the particulate material to the bottom of the discharge frame 401, thereby realizing uniform loading of the inside of the production equipment.

[0030] In order to ensure that the material loading plate 403 is turned over and fed in the same direction, as shown in the attached Figure 5 As shown, the inner wall of the discharge frame 401 is fixedly connected with a guide plate 409, which is located above the loading plate 403 and on the right side of the discharge frame 401. The guide plate 409 can form a guide effect on the particulate material to ensure that the particulate material flows into the left side of the discharge frame 401, thereby ensuring that the rotation direction of the loading plate 403 is consistent.

[0031] In order to ensure the accuracy of the particle material when it is transported to the production equipment, Figure 1 and attached Figure 5 As shown, a material guide cover 410 is fixedly connected to the bottom surface of the discharge frame 401, and a discharge port of the material guide cover 410 is located on the left side of the bottom of the discharge frame 401. The material guide cover 410 can accurately guide the granular material on the loading plate 403 so that all of it can enter the interior of the production equipment.

[0032] In order to ensure the continuous downward fall of the granular material due to gravity, Figure 2 , Attachment Figure 3 and attached Figure 5As shown, a discharge structure is arranged inside a discharge frame 401 and a stirring structure is arranged inside a material box 1 and is transmission-connected to the discharge structure. The stirring structure of the discharge assembly 4 includes a rotating shaft 404 rotatably connected to the inner wall of the material box 1, and a plurality of groups of annularly arranged stirring rods 405 are fixedly connected to the outer surface of the rotating shaft 404. The stirring rods 405 are evenly distributed inside the material box 1. The rear end of the rotating shaft 404 passes through the material box 1 and is fixedly connected to a first pulley 406. The outer surface of the first pulley 406 is sleeved with a connecting belt 407, and the bottom of the connecting belt 407 is sleeved with a second Pulley 408 and connecting belt 407 can achieve transmission effect for the first pulley 406 and the second pulley 408. The front side of the second pulley 408 is connected to the rear end of the rotating rod 402. When the loading plate 403 is flipped, the rotating rod 402 will drive the second pulley 408 to rotate. Due to the transmission connection between the connecting belt 407 and the first pulley 406 and the second pulley 408, the rotating shaft 404 will drive the stirring rod 405 to rotate, and the stirring rod 405 will stir the granular material to make it in a flowing state, thereby avoiding blockage of the granular material.

[0033] Working principle: When in use, pour the granular material into the material box 1, and then pull the closed block 301 to create a moving gap between the other side of the closed block 301 and the material box 1. Due to gravity, the granular material will fall from the gap to the inside of the discharge frame 401 and accumulate on the loading plate 403. When a certain weight of granular material is accumulated on the loading plate 403, the loading plate 403 will rotate, and the granular material on the loading plate 403 will slide down and be discharged from the material guide cover 410 to the production equipment. At the same time, the rotating rod 402 will also rotate and drive the second pulley 408 to rotate, and the connecting belt 407 will achieve a transmission effect on the first pulley 406. The first pulley 406 will drive the rotating shaft 404 to rotate, and the stirring rod 405 will stir the granular material to make it flow, effectively avoiding blockage.

Claims

1. A non-powered feeding device for drug production, comprising a material box (1) and a through slot (2) provided on a side of the material box (1), characterized in that: include: A material leakage component (3) is arranged in the material box (1) and passes through the through slot (2) and extends to the outside of the material box (1); The discharge assembly (4) is arranged below the material box (1), and comprises a discharge frame (401) installed at the bottom of the material box (1), a discharge structure arranged inside the discharge frame (401), and a stirring structure arranged inside the material box (1) and transmission-connected to the discharge structure.

2. The unpowered feeding device for drug production according to claim 1, characterized in that: The leaking material assembly (3) comprises a sealing block (301) slidably connected to the inner wall of the through groove (2), and the outer surface of the sealing block (301) is in contact with the inner wall of the material box (1).

3. The unpowered feeding device for drug production according to claim 2, characterized in that: The bottom surface of the sealing block (301) is fixedly connected to a slider (302), the interior of the slider (302) is slidably connected to a support rod (303), and the left and right ends of the support rod (303) are both connected to the inner wall of the material box (1).

4. The unpowered feeding device for drug production according to claim 3 is characterized in that: A stopper (304) is fixedly connected to the outer surface of the support rod (303), and a handle (305) is fixedly connected to the right side surface of the sealing block (301).

5. The unpowered feeding device for drug production according to claim 1, characterized in that: The discharge structure of the discharge assembly (4) comprises a rotating rod (402) rotatably connected to the inner wall of the discharge frame (401), the rear end of the rotating rod (402) passes through the discharge frame (401) and extends to the rear of the discharge frame (401), and the outer surface of the rotating rod (402) is fixedly connected to a ring-arranged loading plate (403).

6. The unpowered feeding device for drug production according to claim 1, characterized in that: The stirring structure of the discharge assembly (4) comprises a rotating shaft (404) rotatably connected to the inner wall of the material box (1), the outer surface of the rotating shaft (404) is fixedly connected to a plurality of groups of annularly arranged stirring rods (405), the rear end of the rotating shaft (404) passes through the material box (1) and is fixedly connected to a first pulley (406), the outer surface of the first pulley (406) is sleeved with a connecting belt (407), the bottom of the connecting belt (407) is sleeved with a second pulley (408), and the front side of the second pulley (408) is connected to the rear end of the rotating rod (402).

7. The unpowered feeding device for drug production according to claim 1, characterized in that: A guide plate (409) is fixedly connected to the inner wall of the discharge frame (401), and the guide plate (409) is located above the carrier plate (403) and on the right side of the discharge frame (401).

8. The unpowered feeding device for drug production according to claim 1, characterized in that: A material guide cover (410) is fixedly connected to the bottom surface of the material discharge frame (401), and a material discharge opening of the material guide cover (410) is located on the left side of the bottom of the material discharge frame (401).

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