Automatic feeding mechanism of Chinese herbal medicine packaging machine

Abstract

The utility model relates to the field of feeding mechanisms, in particular to an automatic feeding mechanism of a Chinese herbal medicine packaging machine, which comprises a shell, a feeding groove is fixedly arranged on the upper surface of the shell, a feeding cavity is arranged in the feeding groove, a feeding groove communicated with the feeding cavity is arranged in the shell, and a feeding wheel is rotatably arranged in the feeding groove. The arc-shaped side wall of the feeding wheel is tightly attached to the inner wall of the feeding groove, a plurality of discharging grooves are formed in the side wall in an annular array mode, and supporting blocks are installed in the discharging grooves in a sliding mode. According to the automatic feeding mechanism of the Chinese herbal medicine packaging machine, a feeding block is arranged, the upper surface of the feeding block is of an arc-shaped structure inclining towards the feeding groove, the feeding block is slidably installed in a telescopic groove, an air cylinder pushes the feeding block to slide up and down, and the feeding block drives Chinese herbal medicine stored in a storage cavity to ascend to a connecting groove; chinese herbal medicine on the feeding block slides into the feeding cavity through the inclined bottom face of the bottom face of the connecting groove, so that automatic feeding of the Chinese herbal medicine packaging machine is completed, meanwhile, the feeding speed is controlled, and the Chinese herbal medicine is prevented from being accumulated and blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding mechanism field, especially for automatic feeding mechanism of chinese herbal medicine packaging machine. BACKGROUND

[0002] Chinese herbal medicine packaging machine is a device specially used for the automatic packaging of traditional Chinese medicine decoction pieces, herbal powder and granules. It plays an important role in the production and processing of traditional Chinese medicine, not only improves the production efficiency, but also guarantees the quality and hygiene standards of the products. Through automation, high efficiency and precision operation, the chinese herbal medicine packaging machine not only greatly improves the production efficiency, but also guarantees the quality and hygiene standards of the products. Its flexibility, multifunctionality and data management capability make it an indispensable important equipment for traditional Chinese medicine production enterprises. The use of automatic feeding mechanism significantly reduces the dependence on manual labor, reduces the labor intensity of workers, and compared with manual operation, the automatic feeding process reduces the opportunity of direct contact between materials and human body, which helps to maintain the purity and safety of medicines.

[0003] When using the chinese herbal medicine packaging machine, the traditional chinese herbal medicine packaging machine has the problem of inconvenient control of feeding speed during feeding, resulting in accumulation of chinese herbal medicine. In view of this, the automatic feeding mechanism of chinese herbal medicine packaging machine is provided. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide an automatic feeding mechanism for chinese herbal medicine packaging machine to solve the problem of inconvenient control of feeding speed during feeding of traditional chinese herbal medicine packaging machine when using the chinese herbal medicine packaging machine.

[0005] In order to achieve the above purpose, according to one aspect of the utility model, an automatic feeding mechanism for chinese herbal medicine packaging machine is provided, which comprises a shell, a feeding slot is fixedly installed on the upper surface of the shell, a feeding cavity is formed in the feeding slot, a feeding groove is formed in the shell and communicates with the feeding cavity, a feeding wheel is rotatably installed in the feeding groove, the arc side wall of the feeding wheel is closely combined with the inner wall of the feeding groove, a plurality of discharge slots are formed in the side wall in a ring array, a supporting block is slidably installed in the discharge slot, and the automatic feeding mechanism further comprises a storage slot, the storage slot is a Y-shaped structure, a storage cavity is formed in the storage slot, an expansion slot is formed in the lower surface of the storage cavity, and a feeding block is slidably installed in the expansion slot.

[0006] Further, the feeding block is a trapezoidal structure, the feeding block is inclined to the feeding slot, the upper surface of the feeding block is an arc structure, a gas cylinder is fixedly installed at the bottom of the expansion slot, the piston rod of the gas cylinder is fixedly installed on the lower surface of the feeding block, and a bracket b is fixedly installed on the side wall of the storage slot.

[0007] Further, a connecting slot communicating with the storage cavity is formed at the edge of the upper surface of the storage slot, and the bottom of the connecting slot is inclined to the feeding slot.

[0008] Furthermore, the support block has a T-shaped structure, and an mounting block is fixedly installed on the side wall of the support block. The mounting block has a T-shaped structure, and the side wall of the support block is in contact with the inner wall of the discharge trough.

[0009] Furthermore, the side wall of the feeding wheel is provided with several sliding grooves that connect to the material discharge grooves. The mounting block is slidably installed in the sliding grooves. The side wall of the mounting block is provided with threaded holes through it. Bolts are threaded in the threaded holes. Rotating shafts are symmetrically fixed at the center of the side wall of the feeding wheel. The rotating shafts are rotatably installed in the housing.

[0010] Furthermore, the side wall of the housing has a slot that connects to the feeding groove, and a mounting bracket is fixedly installed in the slot. One end of the rotating shaft is rotatably installed in the mounting bracket.

[0011] Furthermore, a bracket a is fixedly installed on the lower surface of the housing, a packaging groove is opened on the upper surface of the bracket a, a positioning groove is opened at the center of the lower surface of the packaging groove, and the feeding groove is connected to the packaging groove and the positioning groove is located directly below the feeding groove.

[0012] Furthermore, a feeding block is fixedly installed on the upper surface of the feeding trough. The feeding block has a structure that is inclined towards the feeding cavity, and the feeding block is aligned with the connecting groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The automatic feeding mechanism of this Chinese herbal medicine packaging machine is equipped with a feeding block. The upper surface of the feeding block is an arc-shaped structure that slopes towards the feeding trough. The feeding block is slidably installed in the telescopic groove. The cylinder pushes the feeding block to slide up and down. The storage trough has a Y-shaped structure. The inclined side wall of the storage trough causes the Chinese herbal medicine in the storage cavity to gather at the feeding block. The feeding block drives the Chinese herbal medicine stored in the storage cavity to rise to the connecting groove. The Chinese herbal medicine on the feeding block slides through the inclined bottom surface of the connecting groove into the feeding cavity to complete the automatic feeding of the Chinese herbal medicine packaging machine. At the same time, the feeding speed is controlled to prevent the Chinese herbal medicine from accumulating and blocking.

[0015] 2. The automatic feeding mechanism of this Chinese herbal medicine packaging machine is equipped with a feeding trough. A feeding wheel is rotatably installed in the feeding trough. Several discharge troughs are opened in a circular array on the side wall of the feeding wheel. A support block is slidably installed in the discharge trough. The Chinese herbal medicine enters the discharge trough from the feeding chamber. The rotating feeding wheel causes the Chinese herbal medicine in the discharge trough to flow into the packaging trough, so as to control the packaging speed of the Chinese herbal medicine and prevent the Chinese herbal medicine from accumulating and blocking. The sliding block drives the support block to slide, so as to control the depth of the discharge trough, thereby controlling the amount of Chinese herbal medicine during packaging. Attached image description:

[0016] Figure 1 This is a schematic diagram of the automatic feeding mechanism of the Chinese herbal medicine packaging machine in a preferred embodiment of the present invention;

[0017] Figure 2The utility model discloses preferred embodiment automatic feeding mechanism sectional view structure schematic diagram of Chinese herbal medicine packaging machine;

[0018] Figure 3 The utility model discloses preferred embodiment feeding wheel structure schematic diagram;

[0019] Figure 4 The utility model discloses preferred embodiment feeding wheel structure sectional view schematic diagram.

[0020] Illustration:

[0021] 1, shell, 11, feed groove, 12, notch, 13, support a, 14, feeding groove, 111, feed cavity, 112, feeding block, 121, mounting frame, 131, packaging groove, 132, positioning groove;

[0022] 2, storage groove, 21, storage cavity, 22, telescopic groove, 23, support b, 211, connecting groove, 221, air cylinder, 222, feeding block;

[0023] 3, feeding wheel, 31, rotating shaft, 32, discharge groove, 33, sliding groove, 321, support block, 331, mounting block, 332, screw hole. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects of the utility model for achieving the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the preferred embodiments and the drawings.

[0025] Please refer to Figures 1-4As shown, the embodiment aims to provide a Chinese herbal medicine packaging machine automatic feeding mechanism, including the shell 1, the upper surface of the shell 1 is fixedly installed with the feeding groove 11, the feeding groove 11 is provided with the feeding cavity 111, the shell 1 is provided with the feeding groove 14 which is communicated with the feeding cavity 111, the feeding groove 14 is rotatably installed with the feeding wheel 3, the arc-shaped side wall of the feeding wheel 3 is closely combined with the inner wall of the feeding groove 14, the side wall is provided with a plurality of discharge grooves 32 which are annularly arranged, the discharge groove 32 is slidably installed with the supporting block 321, further including the storage groove 2, the storage groove 2 is Y-shaped structure, the storage groove 2 is provided with the storage cavity 21, the storage cavity 21 is used for storing the Chinese herbal medicine to be packaged, the lower surface of the storage cavity 21 is provided with the expansion groove 22, the expansion groove 22 is slidably installed with the feeding block 222, the feeding block 222 slides up and down to drive the Chinese herbal medicine in the storage cavity 21 to enter the feeding groove 11, the Y-shaped structure of the storage groove 2 makes the Chinese herbal medicine in the storage cavity 21 gather on the feeding block 222 to complete the automatic feeding of the Chinese herbal medicine packaging machine, control the feeding speed of the Chinese herbal medicine packaging machine, prevent the Chinese herbal medicine from piling up and blocking during packaging to affect the packaging, rotate the feeding wheel 3 to control the Chinese herbal medicine to enter the packaging groove 131, the feeding wheel 3 makes the Chinese herbal medicine enter the packaging groove 131 intermittently to control the feeding speed of the Chinese herbal medicine, prevent the Chinese herbal medicine from piling up and blocking at the packaging groove 131 during packaging to affect the packaging.

[0026] The feeding block 222 is trapezoidal structure, the feeding block 222 is inclined to the feeding groove 11 and the upper surface of the feeding block 222 is arc-shaped structure, the expansion groove 22 is fixedly installed with the air cylinder 221 at the bottom, the piston rod of the air cylinder 221 is fixedly installed on the lower surface of the feeding block 222, the side wall of the storage groove 2 is fixedly installed with the bracket b23, the upper surface of the feeding block 222 with arc-shaped structure makes the feeding block 222 drive the Chinese herbal medicine to rise, the inclined structure of the feeding block 222 makes the Chinese herbal medicine enter the feeding groove 11 from the connecting groove 211, the bracket b23 is used for supporting the storage groove 2.

[0027] The upper surface edge of the storage groove 2 is provided with the connecting groove 211 which is communicated with the storage cavity 21, the bottom of the connecting groove 211 is inclined to the feeding groove 11, the feeding block 222 makes the Chinese herbal medicine enter the feeding cavity 111 through the connecting groove 211, the inclined structure of the bottom of the connecting groove 211 facilitates the Chinese herbal medicine to enter the feeding cavity 111, the bottom surface of the connecting groove 211 is higher than the upper surface of the feeding groove 11, the connecting groove 211 makes the Chinese herbal medicine accurately enter the feeding cavity 111 to prevent the Chinese herbal medicine from sliding to the outside of the feeding groove 11.

[0028] The supporting block 321 is T-shaped structure, the side wall of the supporting block 321 is fixedly installed with the mounting block 331, the mounting block 331 is T-shaped structure, the side wall of the supporting block 321 is closely combined with the side wall of the discharge groove 32, the supporting block 321 slides to change the depth of the discharge groove 32 to change the amount of the Chinese herbal medicine entering the discharge groove 32 to change the amount of the Chinese herbal medicine during packaging, the mounting block 331 slides according to the amount of the Chinese herbal medicine to be packaged.

[0029] The side wall of the feeding wheel 3 is provided with a plurality of sliding grooves 33 communicating with the discharging grooves 32, the mounting block 331 is slidingly installed in the sliding groove 33, the side wall of the mounting block 331 is provided with a threaded hole 332, a bolt is threadedly installed in the threaded hole 332, the rotating shaft 31 is symmetrically and fixedly installed at the center of the side wall of the feeding wheel 3, the rotating shaft 31 is rotatably installed in the shell 1, the sliding mounting block 331 drives the supporting block 321 to slide to change the depth of the discharging groove 32, the threaded hole 332 is screwed to tightly press the side wall of the sliding groove 33 to fix the position of the supporting block 321, the feeding wheel 3 is used to control the feeding rate of the Chinese herbal medicine, and the Chinese herbal medicine is prevented from being accumulated and blocked during packaging.

[0030] The side wall of the shell 1 is provided with a slot 12 communicating with the feeding groove 14, the mounting bracket 121 is fixedly installed in the slot 12, one end of the rotating shaft 31 is rotatably installed in the mounting bracket 121, the motor is fixedly installed on one side of the mounting bracket 121, the output shaft of the motor is fixedly connected with the rotating shaft 31, the motor provides power for the rotation of the rotating shaft 31, the rotating shaft 31 drives the feeding wheel 3 to rotate, and the sliding mounting block 331 in the slot 12 drives the supporting block 321 to slide.

[0031] The bracket a13 is fixedly installed on the lower surface of the shell 1, the packaging groove 131 is formed in the upper surface of the bracket a13, the positioning groove 132 is formed in the center of the lower surface of the packaging groove 131, the feeding groove 14 communicates with the packaging groove 131, and the positioning groove 132 is located directly below the feeding groove 14, the Chinese herbal medicine flows into the positioning groove 132 through the feeding wheel 3, and the Chinese herbal medicine is packaged in the positioning groove 132.

[0032] The feeding block 112 is fixedly installed on the upper surface of the feeding groove 11, the feeding block 112 is inclined to the feeding cavity 111, the feeding block 112 is aligned with the connecting groove 211, and the inclined feeding block 112 facilitates the Chinese herbal medicine to enter the feeding cavity 111.

[0033] The utility model discloses in specific use, need to the automatic feeding of chinese herbal medicine packaging machine, the chinese herbal medicine of waiting and feeding is placed in the storage cavity 21 of storage groove 2, and cylinder 221 promotes the up and down sliding of feeding block 222, and the upper surface of feeding block 222 is the arc structure of the inclination to feed groove 11, and feeding block 222 promotes chinese herbal medicine to enter into feed cavity 111 from connecting groove 211, and chinese herbal medicine enters into feeding groove 14 through feed cavity 111, and feeding wheel 3 is rotatably installed in feeding groove 14, and the center of feeding wheel 3 side wall is fixedly installed with rotating shaft 31, and rotating shaft 31 is rotatably installed in casing 1, and motor is fixedly installed at one end of rotating shaft 31, and motor output shaft is fixedly connected with rotating shaft 31, and motor provides power for rotating shaft 31, and a plurality of discharge grooves 32 are formed in the side wall of feeding wheel 3, and chinese herbal medicine enters into discharge groove 32, and rotating feeding wheel 3 makes chinese herbal medicine in discharge groove 32 enter into packaging groove 131, and sliding mounting block 331 controls the sliding of support block 321 to control the depth of discharge groove 32 to change the weight of chinese herbal medicine entering packaging groove 131, and chinese herbal medicine is packaged at the positioning groove 132 in packaging groove 131.

[0034] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed the above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art, within the scope of the utility model technical scheme, can make some changes or modification to the equivalent embodiment of equivalent change by using the disclosed technical content, but as long as not departing from the utility model technical scheme content, according to the technical essence of the utility model, any brief introduction modification, equivalent change and modification of the above embodiment, still belongs to the scope of the utility model technical scheme.

Claims

1. An automatic feeding mechanism for a Chinese herbal medicine packaging machine, comprising a housing (1), characterized in that, A feeding groove (11) is fixedly installed on the upper surface of the housing (1). A feeding chamber (111) is opened in the feeding groove (11). A feeding groove (14) communicating with the feeding chamber (111) is opened in the housing (1). A feeding wheel (3) is rotatably installed in the feeding groove (14). The arc-shaped sidewall of the feeding wheel (3) is tightly fitted with the inner wall of the feeding groove (14). Several discharge grooves (32) are opened in a ring array on the sidewall. A support block (321) is slidably installed in the discharge groove (32). The housing also includes: The storage tank (2) has a Y-shaped structure. A storage cavity (21) is provided inside the storage tank (2). A telescopic groove (22) is provided on the lower surface of the storage cavity (21). A feeding block (222) is slidably installed inside the telescopic groove (22).

2. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, The feeding block (222) is a trapezoidal structure. The feeding block (222) is inclined towards the feeding trough (11) and the upper surface of the feeding block (222) is an arc structure. A cylinder (221) is fixedly installed at the bottom of the telescopic groove (22). The piston rod of the cylinder (221) is fixedly installed on the lower surface of the feeding block (222). A bracket b (23) is fixedly installed on the side wall of the storage trough (2).

3. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, The upper surface edge of the storage tank (2) is provided with a connecting groove (211) that connects to the storage cavity (21), and the bottom of the connecting groove (211) is inclined towards the feeding groove (11).

4. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, The support block (321) has a T-shaped structure. An installation block (331) is fixedly installed on the side wall of the support block (321). The installation block (331) has a T-shaped structure. The side wall of the support block (321) is in contact with the inner wall of the feeding trough (32).

5. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, The side wall of the feeding wheel (3) is provided with a plurality of sliding grooves (33) that connect to the feeding groove (32). The mounting block (331) is slidably installed in the sliding groove (33). The side wall of the mounting block (331) is provided with a threaded hole (332). A bolt is threaded in the threaded hole (332). A rotating shaft (31) is symmetrically fixed at the center of the side wall of the feeding wheel (3). The rotating shaft (31) is rotatably installed in the housing (1).

6. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, The side wall of the housing (1) is provided with a slot (12) that connects to the feeding groove (14). A mounting bracket (121) is fixedly installed in the slot (12), and one end of the rotating shaft (31) is rotatably installed in the mounting bracket (121).

7. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, A bracket a (13) is fixedly installed on the lower surface of the housing (1). A packaging groove (131) is opened on the upper surface of the bracket a (13). A positioning groove (132) is opened at the center of the lower surface of the packaging groove (131). The feeding groove (14) is connected to the packaging groove (131) and the positioning groove (132) is located directly below the feeding groove (14).

8. The automatic feeding mechanism for the herbal medicine packaging machine according to claim 1, characterized in that, A feeding block (112) is fixedly installed on the upper surface of the feeding trough (11). The feeding block (112) has a structure that is inclined towards the feeding cavity (111). The feeding block (112) is aligned with the connecting groove (211).

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