Medicine conveying device for pelleting process

Abstract

The utility model relates to the technical field of conveying belts, in particular to a medicine conveying device for a pelleting procedure, which comprises a support frame, a driving mechanism and a transmission mechanism, the transmission mechanism is fixedly arranged above the support frame, the driving mechanism is fixed at one end of the transmission mechanism, and a lifting mechanism is arranged on the support frame. Two pairs of separation blade assemblies are arranged on the transmission mechanism, each separation blade assembly comprises a limiting plate and a baffle, the limiting plate is arranged in the middle of the transmission mechanism, and the baffle is arranged at the tail of the transmission mechanism. The pill conveying device is simple in structure, the height of the transmission mechanism can be adjusted by adjusting the lifting mechanism so as to meet different conveying requirements, the problem that pills are polluted by foreign matter due to powder scraps generated by deviation of the conveying belt and friction between the conveying belt and the limiting plate is solved by arranging the limiting plate, the baffles are arranged so that the pills scattered on the conveying belt can be gathered, and the pill conveying efficiency is improved. Collection is convenient, and conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt technical field, especially a medicine delivery device for pill making process. BACKGROUND

[0002] In the pill making process, the pills are shaped in the pill making machine, and the conveying belt will be used to transport the pills to other devices for subsequent processing such as powder distribution, rubbing screen, drying, etc.

[0003] The traditional pill conveying device is provided with PVC baffle on both sides of the conveying belt, which is inverted on the conveying belt. When the conveying belt is running, the PVC baffle cannot play a good blocking role due to its insufficient hardness, and has the following disadvantages:

[0004] (1) The conveying belt is easy to deviate and rub against the edge to generate powder debris, which is difficult to clean.

[0005] (2) The conveying belt and the PVC baffle are easy to rub against each other to generate powder debris, which pollutes the pills. In addition, the pills are scattered on the conveying belt, which is not convenient to collect and has low conveying efficiency.

[0006] Therefore, we need a medicine delivery device for pill making process to overcome the problems of conveying belt deviation, conveying belt and baffle friction to generate powder debris and low conveying efficiency. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a medicine delivery device for pill making process to solve the problems in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides a medicine delivery device for pill making process, which comprises a support frame, a driving mechanism and a transmission mechanism, the transmission mechanism is fixedly arranged above the support frame, the driving mechanism is arranged at one end of the transmission mechanism, and the support frame is provided with a lifting mechanism;

[0009] Two pairs of baffle assemblies are arranged on the transmission mechanism, the baffle assembly comprises a limiting plate and a baffle, the limiting plate is arranged at the middle part of the transmission mechanism, and the baffle is arranged at the tail part of the transmission mechanism.

[0010] Preferably, the support frame comprises a support column and a supporting leg, the support column comprises a first support rod and a second support rod, two first support rods are fixedly connected through a first cross plate, two second support rods are fixedly connected through a second cross plate, and the first cross plate and the second cross plate are connected through lifting mechanisms.

[0011] Two lifting mechanisms are drivingly connected through connecting rods.

[0012] Preferably, the transmission mechanism comprises a rack, a driving roller, a driven roller and a conveyor belt, the driving roller is arranged at one end of the rack and is rotationally connected with the rack, and the driving roller is transmissionally connected with the driving mechanism at the end of the rack;

[0013] The other end of the rack is provided with a sliding groove, and the two ends of the driven roller pass through the sliding groove and are fixedly connected with the rack through bolts and nuts.

[0014] The conveyor belt is sleeved outside the driving roller and the driven roller and is transmissionally connected with the driving roller and the driven roller.

[0015] Preferably, the driving mechanism comprises a driving motor, a first synchronous wheel and a second synchronous wheel, the driving motor is fixedly connected with the rack through a motor fixing plate, and the output end of the driving motor is transmissionally connected with the first synchronous wheel through the motor fixing plate.

[0016] The driving roller is transmissionally connected with the second synchronous wheel at the end of the rack.

[0017] Preferably, the first synchronous wheel and the second synchronous wheel are transmissionally connected through a synchronous belt, and the first synchronous wheel and the second synchronous wheel are provided with protective covers outside.

[0018] Preferably, the lifting mechanism comprises a box body, a lead screw, a worm gear and a worm, the box body is arranged on the lead screw, the worm gear is arranged inside the box body, the worm gear is meshingly connected with one end of the worm, and the other end of the worm is provided with a hand wheel.

[0019] The bottom of the box body is fixedly arranged on the second horizontal plate, and the top of the lead screw is fixedly connected with the first horizontal plate through a fixing seat.

[0020] Preferably, the limiting plate and the baffle are both parallel and suspended above the conveyor belt and are fixed on the rack through butterfly screws.

[0021] The baffle is arranged in a trapezoidal shape.

[0022] Preferably, the limiting plate and the baffle are both made of stainless steel.

[0023] Therefore, the medicine delivery device for pill making process has the following beneficial effects: by arranging the lifting mechanism, the height of the entire conveyor belt can be adjusted by manually rotating the hand wheel, so as to meet different production requirements.

[0024] By setting the sliding groove at the tail end of the rack, the position of the driven roller in the sliding groove can be adjusted by adjusting the bolt, the tension of the conveying belt is adjusted, and meanwhile, by setting the limiting plates at both sides of the conveying belt, deviation of the conveying belt during transportation is prevented, the limiting plates are made of stainless steel and are parallel and suspended above the conveying belt, so that in the process of conveying the pills, the friction between the conveying belt and the limiting plates does not generate powder and foreign matters to cause pollution.

[0025] By setting the baffle and setting the baffle as a trapezoidal closing shape, the pills scattered on the conveying belt can be gathered to the middle position, and the conveying efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure schematic view of a medicine conveying device for pill making process in the embodiment of the utility model;

[0027] Figure 2 It is a left view of a medicine conveying device for pill making process in the embodiment of the utility model;

[0028] Figure 3 It is a top view of a medicine conveying device for pill making process in the embodiment of the utility model, removing the conveying belt and the baffle assembly;

[0029] Figure 4 It is a front view of a medicine conveying device for pill making process in the embodiment of the utility model, removing the protective cover;

[0030] Figure 5 It is a top view of a medicine conveying device for pill making process in the embodiment of the utility model;

[0031] REFERENCE NUMERALS

[0032] 1, support frame; 2, driving mechanism; 3, transmission mechanism; 4, lifting mechanism; 5, baffle assembly; 501, limiting plate; 502, baffle; 6, feed inlet; 7, material receiving hopper; 8, support column; 9, supporting leg; 10, first support rod; 11, second support rod; 12, first cross plate; 13, second cross plate; 14, connecting rod; 15, rack; 16, driving roller; 17, driven roller; 18, conveying belt; 19, sliding groove; 20, bolt; 21, nut; 22, driving motor; 23, first synchronous pulley; 24, second synchronous pulley; 25, motor fixing plate; 26, synchronous belt; 27, protective cover; 28, box body; 29, screw rod; 30, worm; 31, hand wheel. DETAILED DESCRIPTION

[0033] The technical scheme of the utility model is further described below by means of the drawings and embodiments.

[0034] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0035] Example

[0036] like Figures 1-5 As shown, the utility model is a medicine conveying device for a pill-making process, comprising a support frame 1, a driving mechanism 2 and a transmission mechanism 3. The transmission mechanism 3 is fixedly arranged above the support frame 1, the driving mechanism 2 is arranged at one end of the transmission mechanism 3, a lifting mechanism 4 is provided on the support frame 1, and two pairs of baffle assemblies 5 are symmetrically provided on the transmission mechanism 3. The baffle assembly 5 includes a limit plate 501 and a baffle 502. The limit plate 501 is arranged in the middle part of the transmission mechanism 3, and the baffle 502 is arranged at the tail of the transmission mechanism 3. A feed port 6 is provided above the front end of the transmission mechanism 3, and a material receiving inclined bucket 7 is provided below the tail end of the transmission mechanism 3 for collecting pills transported from the conveyor belt 18 to facilitate subsequent processing.

[0037] The support frame 1 includes a support column 8 and a support leg 9. The support column 8 includes a first support rod 10 and a second support rod 11. The two first support rods 10 are fixedly connected by a first cross plate 12, and the two second support rods 11 are fixedly connected by a second cross plate 13. The first cross plate 12 and the second cross plate 13 are both connected by a lifting mechanism 4, and the two lifting mechanisms 4 are connected by a connecting rod 14.

[0038] The lifting mechanism 4 includes a box body 28, a screw rod 29 and a worm 30. The box body 28 is arranged on the screw rod 29, and the worm wheel is arranged inside the box body 28. The worm wheel is meshed with the worm 30. A handwheel 31 is provided at the other end of the worm 30. The bottom of the box body 28 is fixedly set on the second horizontal plate 13, and the top of the screw rod 29 is fixedly connected to the first horizontal plate 12.

[0039] The transmission mechanism 3 comprises a rack 15, a driving roller 16, a driven roller 17 and a conveying belt 18, the driving roller 16 is arranged at one end of the rack 15 and is rotationally connected with the rack 15, the driving roller 16 is transmissionally connected with the driving mechanism 2 at the end of the rack 15, the other end of the rack 15 is provided with a sliding groove 19, the two ends of the driven roller 17 pass through the sliding groove 19 and are fixedly connected with the rack 15 through bolts 20 and nuts 21, the conveying belt 18 is sleeved outside the driving roller 16 and the driven roller 17 and is transmissionally connected with the driving roller 16 and the driven roller 17, the tension of the conveying belt 18 is adjusted through the adjusting bolt 20, so that the friction between the conveying belt 18 and the driving roller 16 and the driven roller 17 is avoided to be too loose or too tight, the conveying belt 18 is deviated due to too loose, and the conveying belt 18 is excessively stretched due to too tight, and the service life is reduced.

[0040] The driving mechanism 2 comprises a driving motor 22, a first synchronous wheel 23 and a second synchronous wheel 24, the driving motor 22 is fixedly connected with the rack 15 through a motor fixing plate 25, the output end of the driving motor 22 is transmissionally connected with the first synchronous wheel 23 through the motor fixing plate 25, the end of the driving roller 16 extending out of the rack 15 is transmissionally connected with the second synchronous wheel 24, the first synchronous wheel 23 is transmissionally connected with the second synchronous wheel 24 through a synchronous belt 26, the first synchronous wheel 23 and the second synchronous wheel 24 are provided with protective covers 27 outside, the driving motor 22 is started, the driving motor 22 drives the first synchronous wheel 23 to rotate, the first synchronous wheel 23 is synchronously rotated with the second synchronous wheel 24 through the synchronous belt 26, the second synchronous wheel 24 drives the driving roller 16 to rotate, and the conveying belt 18 and the driven roller 17 are further driven to rotate.

[0041] The limiting plate 501 and the baffle plate 502 are both made of stainless steel, and are both parallel and suspended above the conveying belt 18 and fixed on the rack 15 through butterfly screws.

[0042] The baffle plate 502 is arranged in the shape of a trapezoidal closing, which is used for gathering the pills scattered on the conveying belt 18, improving the conveying efficiency and avoiding waste.

[0043] Therefore, the medicine conveying device for pill making process has the advantages of simple structure, the height of the transmission mechanism is adjusted through the lifting mechanism to adapt to different conveying requirements, the problem that powder is generated by the friction between the conveying belt and the limiting plate and the pills are polluted by foreign matters is solved, and the problems of inconvenient pill collection, low conveying efficiency and conveying belt deviation are solved.

[0044] It should be pointed out finally that: the above examples are only used to illustrate the technical solutions of the utility model and not to limit them, although the utility model has been explained in detail with reference to the preferred embodiments, ordinary skilled in the art should understand that: its still can modify or equivalent replace the technical solutions of the utility model, and these modifications or equivalent replacements also can not make the modified technical solutions deviate from the spirit and scope of the technical solutions of the utility model.

Claims

1. A drug delivery device for a pill-making process, characterized in that: It includes a support frame, a driving mechanism and a transmission mechanism, wherein the transmission mechanism is fixedly arranged above the support frame, the driving mechanism is arranged at one end of the transmission mechanism, and the support frame is provided with a lifting mechanism; Two pairs of baffle assemblies are provided on the transmission mechanism. The baffle assemblies include a limiting plate and a baffle. The limiting plate is provided at the middle portion of the transmission mechanism, and the baffle is provided at the tail portion of the transmission mechanism.

2. A drug delivery device for a pill-making process according to claim 1, characterized in that: The support frame includes a support column and a support leg, the support column includes a first support rod and a second support rod, the two first support rods are fixedly connected by a first transverse plate, the two second support rods are fixedly connected by a second transverse plate, and the first transverse plate and the second transverse plate are both connected by a lifting mechanism; The two lifting mechanisms are connected via a connecting rod.

3. The drug delivery device for pill making process according to claim 2, characterized in that: The transmission mechanism includes a frame, a driving roller, a driven roller and a conveyor belt, wherein the driving roller is arranged at one end of the frame and is rotatably connected to the frame, and the driving roller extends out of one end of the frame and is transmission-connected to the driving mechanism; The other end of the frame is provided with a sliding groove, and both ends of the driven roller pass through the sliding groove and are fixedly connected to the frame by bolts and nuts; The conveyor belt is sleeved on the outside of the active roller and the driven roller, and is transmission-connected with the active roller and the driven roller.

4. The drug delivery device for pill making process according to claim 3, characterized in that: The driving mechanism includes a driving motor, a first synchronous wheel and a second synchronous wheel. The driving motor is fixedly connected to the frame through a motor fixing plate. The output end of the driving motor passes through the motor fixing plate and is transmission-connected to the first synchronous wheel. One end of the active roller extending out of the frame is transmission-connected to a second synchronous wheel.

5. The drug delivery device for pill making process according to claim 4, characterized in that: The first synchronous wheel and the second synchronous wheel are connected through a synchronous belt transmission, and protective covers are provided on the outside of the first synchronous wheel and the second synchronous wheel.

6. The drug delivery device for pill making process according to claim 2, characterized in that: The lifting mechanism includes a box body, a screw rod, a worm wheel and a worm, wherein the box body is arranged on the screw rod, the worm wheel is arranged inside the box body, the worm wheel is meshed and connected with one end of the worm, and the other end of the worm is provided with a hand wheel; The bottom of the box body is fixedly arranged on the second transverse plate, and the top of the screw rod is fixedly connected to the first transverse plate via a fixing seat.

7. The drug delivery device for pill making process according to claim 4, characterized in that: The limit plate and the baffle are both suspended parallel to each other above the conveyor belt and fixed to the frame by butterfly screws; The baffle is configured to have a trapezoidal closing shape.

8. The drug delivery device for pill making process according to claim 7, characterized in that: The limiting plate and the baffle are both made of stainless steel.

Images