Automatic feeding device for raw material medicine processing

Abstract

The utility model provides an automatic feeding device for raw material medicine processing, which belongs to the technical field of raw material medicine processing, and comprises a screw conveyer and a blanking cylinder arranged at a feed port of the screw conveyer, a scattering mechanism is arranged at a discharge port of the screw conveyer, and the scattering mechanism comprises a blanking pipe arranged at the discharge port of the screw conveyer, a rotating rod is rotationally connected to the middle of the discharging pipe, scattering plates which are evenly distributed are arranged on the outer arc face of the rotating rod, and an anti-blocking assembly is further arranged in the discharging barrel. According to the bulk drug feeding device, bulk drugs entering the discharging pipe are scattered through the anti-blocking set, the problem that the bulk drugs are caked when being fed through the spiral conveyor is solved, it is guaranteed that the follow-up bulk drug processing procedure is smoothly carried out, a scattering device does not need to be installed to scatter the fed bulk drugs, and the working efficiency is improved. The raw material medicine at the discharging port of the discharging barrel is in an activated state, so that the flowability of the raw material medicine is enhanced, and the phenomena of arching, blocking and sticking of the raw material medicine can be effectively eliminated.

Description

Technical Field

[0001] The utility model belongs to the technical field of raw material medicine processing, and specifically relates to an automatic feeding device for raw material medicine processing. Background Art

[0002] API refers to the active substance that plays the main therapeutic role in drug preparations. It is the core component in the drug production process. After appropriate formulation and manufacturing process, it is mixed with other excipients or processed into various dosage forms to form finished drugs that can be used by patients;

[0003] The existing automatic feeding device for processing raw materials usually adopts a screw conveyor for conveying. However, when the screw conveyor is used for conveying, the raw materials often clump, which results in the need to install a disintegration device to disintegrate the raw materials during processing. Secondly, when the barrel of the screw conveyor is in use, due to the poor fluidity of the raw materials, the raw materials may bulge, clog and stick in the barrel. Utility Model Content

[0004] In view of this, the utility model provides an automatic feeding device for processing raw materials, which can break up the raw materials entering into the discharge pipe through an anti-blocking group, so as to avoid the problem of agglomeration of the raw materials when feeding through a screw conveyor, thereby ensuring the smooth progress of subsequent raw material processing procedures. There is no need to install a breaking device to break up the raw materials after feeding, so that the raw materials at the discharge port of the discharge barrel are in an activated state, thereby enhancing the fluidity of the raw materials, and can effectively eliminate the phenomenon of arching, blocking and sticking of the raw materials, and solve the problem of difficult feeding of raw materials.

[0005] In order to solve the above technical problems, the utility model provides an automatic feeding device for processing raw materials, including a screw conveyor and a discharge barrel arranged at the feed port of the screw conveyor, a dispersing mechanism is provided at the discharge port of the screw conveyor, the dispersing mechanism includes a discharge pipe arranged at the discharge port of the screw conveyor, the middle part of the discharge pipe is rotatably connected with a rotating rod, the outer arc surface of the rotating rod is provided with evenly distributed dispersing plates, an anti-blocking component is also provided in the discharge barrel, and the screw conveyor is electrically connected to an external single-chip computer; the dispersing mechanism also includes a conduit arranged at the lower end opening of the discharge pipe.

[0006] The catheter is a telescopic catheter.

[0007] The anti-blocking component includes a fixed frame arranged at the lower end of the inner cavity of the lower barrel, and the outside of the fixed frame is vertically slidably connected with a sliding anti-blocking head; the anti-blocking component also includes a rotating rod rotatably connected to the front side of the lower end of the outer arc surface of the lower barrel, the rear end of the rotating rod passes through a circular hole arranged at the front end of the fixed frame and is provided with a fixing ring at the end head, a connecting boss is provided at the edge of the rear end surface of the fixed frame, a rectangular rod is provided on the top wall surface of the sliding anti-blocking head, the upper end surface of the fixed frame is provided with a rectangular sliding hole matched with the rectangular rod, the lower end of the rectangular rod is provided with a sliding mouth matched with the connecting boss, and the screw conveyor is also provided with a driving component for driving the rotating rod and the rotating rod to rotate.

[0008] The driving assembly includes mounting plates respectively arranged at the upper and lower ends of the screw conveyor, a driving rod is rotatably connected between the two mounting plates, bevel gear 1 is provided at both ends of the left and right ends of the driving rod, bevel gear 2 is provided at the rotating rod and the front end of the rotating rod, and bevel gear 2 is respectively meshed and connected with the adjacent bevel gear 1 on the same side; the driving assembly also includes a motor arranged at the lower end of the screw conveyor, the upper end of the output shaft of the motor is fixedly connected to the lower end of the driving rod, and the motor is electrically connected to the external single-chip computer.

[0009] The beneficial effects of the above technical solution of the utility model are as follows:

[0010] 1. The motor output shaft rotates to drive the driving rod and the bevel gear 1 to rotate synchronously. During the rotation process, the bevel gear 1 drives the corresponding rotating rod and the rotating rod to rotate synchronously through the bevel gear 2. During the rotation process, the rotating rod drives the breaking plate to rotate synchronously, so as to break up the raw materials entering the discharge pipe, avoid the problem of agglomeration of the raw materials when feeding through the screw conveyor, and ensure the smooth progress of the subsequent raw materials processing procedures. There is no need to install a breaking device to break up the raw materials after feeding.

[0011] 2. The rotating rod, the fixed ring and the convex column rotate synchronously, and the convex column drives the rectangular rod and the sliding anti-blocking head to move back and forth synchronously along the rectangular sliding hole through the sliding mouth during the rotation process, so that the raw material medicine at the discharge port of the lower barrel is in an activated state, thereby enhancing the fluidity of the raw material medicine, and can effectively eliminate the phenomenon of raw material medicine arching, clogging and sticking to the warehouse, and solve the problem of difficulty in feeding raw material medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of an automatic feeding device for processing raw materials of the utility model;

[0013] Figure 2 This is a schematic diagram of the anti-blocking component structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0015] Figure 4It is a schematic diagram of the enlarged structure of point B of the utility model.

[0016] Explanation of the reference numerals in the accompanying drawings: 100, screw conveyor; 200, discharge barrel; 300, discharge pipe; 301, conduit; 302, rotating rod; 303, breaking plate; 400, fixed frame; 401, sliding anti-blocking head; 402, rotating rod; 403, fixing ring; 404, connecting boss; 405, rectangular rod; 500, mounting plate; 501, driving rod; 502, bevel gear one; 503, bevel gear two; 504, motor. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0018] like Figure 1-4 As shown:

[0019] The present embodiment provides an automatic feeding device for processing raw materials, including a screw conveyor 100 and a discharge barrel 200 arranged at the feed port of the screw conveyor 100, a dispersing mechanism is provided at the discharge port of the screw conveyor 100, the dispersing mechanism includes a discharge pipe 300 arranged at the discharge port of the screw conveyor 100, the middle part of the discharge pipe 300 is rotatably connected to a rotating rod 302, the outer arc surface of the rotating rod 302 is provided with evenly distributed dispersing plates 303, an anti-blocking component is also provided in the discharge barrel 200, and the screw conveyor 100 is electrically connected to an external single-chip computer; the dispersing mechanism also includes a conduit 301 arranged at the lower end opening of the discharge pipe 300.

[0020] like Figure 1-4 As shown, the anti-blocking component includes a fixed frame 400 arranged at the lower end of the inner cavity of the discharge barrel 200, and the outside of the fixed frame 400 is vertically slidably connected with a sliding anti-blocking head 401; the anti-blocking component also includes a rotating rod 402 rotatably connected to the front side of the lower end of the outer arc surface of the discharge barrel 200, the rear end of the rotating rod 402 passes through a circular hole set at the front end of the fixed frame 400 and is provided with a fixing ring 403 at the end head, and a connecting boss 404 is provided at the edge of the rear end face of the fixed frame 400, and a rectangular rod 405 is provided on the top wall surface of the sliding anti-blocking head 401, and the upper end face of the fixed frame 400 is provided with a rectangular sliding hole matched with the rectangular rod 405, and the lower end of the rectangular rod 405 is provided with a sliding mouth matched with the connecting boss 404, and the screw conveyor 100 is also provided with a driving component for driving the rotating rod 402 and the rotating rod 302 to rotate.

[0021] like Figure 1-4 As shown, the driving assembly includes mounting plates 500 respectively arranged at the upper and lower ends of the screw conveyor 100, a driving rod 501 is rotatably connected between the two mounting plates 500, bevel gears 1 502 are provided at both left and right ends of the driving rod 501, and bevel gears 2 503 are provided at the front ends of the rotating rod 402 and the rotating rod 302, and the bevel gears 2 503 are respectively meshed and connected with the adjacent bevel gears 1 502 on the same side; the driving assembly also includes a motor 504 arranged at the lower end of the screw conveyor 100, the upper end of the output shaft of the motor 504 is fixedly connected to the lower end of the driving rod 501, and the motor 504 is electrically connected to the external single-chip computer.

[0022] The working principle of an automatic loading device for raw material medicine processing provided by the utility model is as follows: first, the relevant staff places the screw conveyor 100 and its accessories in the designated raw material medicine loading place, and then puts the raw material medicine to be loaded into the discharge barrel 200. After that, the relevant staff controls the operation of the motor 504 and the screw conveyor 100 through the external single-chip microcomputer. The operation of the screw conveyor 100 transports the raw material medicine in the discharge barrel 200 through the discharge pipe 300 and the conduit 301 to the designated raw material medicine loading place, thereby completing the purpose of loading the raw material medicine. During the raw material medicine loading process, the output shaft of the motor 504 rotates to drive the driving rod 501 and the bevel gear 1 502 to rotate synchronously. During the rotation process, the bevel gear 1 502 drives the corresponding rotating rod 402 and the rotating rod 403 through the bevel gear 2 503. The movable rod 302 rotates synchronously, and the rotating rod 302 drives the scattering plate 303 to rotate synchronously during the rotation process, so as to scatter the raw materials entering the discharge tube 300, avoid the problem of caking of the raw materials when feeding through the screw conveyor 100, ensure the smooth progress of the subsequent raw material processing steps, and there is no need to install a scattering device to scatter the raw materials after feeding. At the same time, the rotating rod 402, the fixed ring 403 and the boss 404 rotate synchronously, and the boss 404 drives the rectangular rod 405 and the sliding anti-blocking head 401 to move back and forth up and down along the rectangular slide hole through the sliding mouth during the rotation process, so that the raw materials at the discharge port of the discharge barrel 200 are in an activated state, thereby enhancing the fluidity of the raw materials, and can effectively eliminate the phenomenon of arching, clogging and sticking of the raw materials, and solve the problem of difficulty in feeding the raw materials.

[0023] like Figure 1-2 As shown, the catheter 301 is a telescopic catheter, which makes it convenient for relevant staff to swing it arbitrarily according to the location of the raw material loading place.

[0024] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0025] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic feeding device for processing raw materials, characterized in that: The invention comprises a screw conveyor (100) and a discharge barrel (200) arranged at the feed port of the screw conveyor (100); a dispersing mechanism is arranged at the discharge port of the screw conveyor (100); the dispersing mechanism comprises a discharge pipe (300) arranged at the discharge port of the screw conveyor (100); a rotating rod (302) is rotatably connected to the middle part of the discharge pipe (300); the outer arc surface of the rotating rod (302) is provided with evenly distributed dispersing plates (303); an anti-blocking component is also arranged in the discharge barrel (200); and the screw conveyor (100) is electrically connected to an external single-chip computer.

2. The automatic feeding device for processing raw materials as claimed in claim 1, characterized in that: The breaking mechanism further comprises a guide tube (301) arranged at the lower end opening of the feeding tube (300).

3. The automatic feeding device for processing raw materials as claimed in claim 1, characterized in that: The anti-blocking assembly comprises a fixing frame (400) arranged at the lower end of the inner cavity of the lower barrel (200), and a sliding anti-blocking head (401) is vertically slidably connected to the outside of the fixing frame (400).

4. The automatic feeding device for processing bulk drugs according to claim 3, characterized in that: The anti-blocking component also includes a rotating rod (402) rotatably connected to the front side of the lower end of the outer arc surface of the lower barrel (200), the rear end of the rotating rod (402) passes through a circular hole set at the front end of the fixed frame (400) and is provided with a fixing ring (403) at the end, a connecting boss (404) is provided at the edge of the rear end surface of the fixed frame (400), a rectangular rod (405) is provided on the top wall surface of the sliding anti-blocking head (401), the upper end surface of the fixed frame (400) is provided with a rectangular sliding hole matched with the rectangular rod (405), and the lower end of the rectangular rod (405) is provided with a sliding mouth matched with the connecting boss (404), and the screw conveyor (100) is also provided with a driving component for driving the rotating rod (402) and the rotating rod (302) to rotate.

5. The automatic feeding device for processing bulk drugs according to claim 4, characterized in that: The driving assembly comprises mounting plates (500) respectively arranged at the upper and lower ends of the screw conveyor (100), a driving rod (501) being rotatably connected between the two mounting plates (500), a bevel gear 1 (502) being arranged at both left and right ends of the driving rod (501), a bevel gear 2 (503) being arranged at the front ends of the rotating rod (402) and the rotating rod (302), and the bevel gear 2 (503) being respectively meshed and connected with the adjacent bevel gear 1 (502) on the same side.

6. The automatic feeding device for processing bulk drugs according to claim 5, characterized in that: The driving assembly further comprises a motor (504) arranged at the lower end of the screw conveyor (100), the upper end of the output shaft of the motor (504) being fixedly connected to the lower end of the driving rod (501), and the motor (504) being electrically connected to an external single chip computer.

7. The automatic feeding device for processing bulk drugs according to claim 2, characterized in that: The catheter (301) is a telescopic catheter.

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