Cover placing mechanism of medicine decocting machine

Abstract

The utility model provides a cover placing mechanism of a medicine decocting machine, and belongs to the technical field of packaging mechanisms. The cover placing mechanism solves the technical problem that a cap of an existing cover placing mechanism of the medicine decocting machine is prone to being clamped. A cover placing mechanism of a medicine decocting machine comprises a fixing frame, an annular plate and a rotating disc are fixedly arranged on the fixing frame, a first motor is connected to the lower portion of the rotating disc, a plurality of fixing grooves are formed in the side, close to the annular plate, of the rotating disc, a vibrating disc is fixed to the fixing frame, and the outlet end of the vibrating disc is connected with a cover guiding part. A cover placing mechanism is arranged at the end, away from the vibration disc, of the cover guiding part, the cover can slide off from the cover guiding part, the cover placing mechanism comprises a cover placing plate, the cover placing plate comprises a first connecting part and a second connecting part which are connected in a bent mode, and a rotating fixing part is fixedly connected between the first connecting part and the second connecting part; the rotary fixing part is rotationally fixed on the cover guiding part through a rotary shaft, and the second connecting part abuts against the peripheral side face of the cover. According to the cover feeding device, covers can be fed more accurately, and the overall packaging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of packing mechanism, and particularly relates to a cover placing mechanism of medicine decocting machine. BACKGROUND

[0002] In order to facilitate the user to carry, now many adopt the bag with self-suction nozzle, the bag with self-suction nozzle can reduce the waste of liquid medicine when opening the bag, guarantee the neatness and tidiness of the medicine bag. In the prior art, such as a multifunctional medicine loading machine, the multiple processing steps of conveying, material guiding, cap placing and cap tightening are integrated into one, so that the medicine loading process is more efficient and convenient, and the prefabricated bag can be more orderly in the conveying process, the material guiding error is avoided, and the material guiding precision of the liquid medicine is improved. However, the above-mentioned cap placing structure is prone to cause the cap to be stuck or too loose to be directly dropped out of several at the same time, which causes waste in the whole packaging process and reduces the packaging efficiency. SUMMARY

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cover placing mechanism of medicine decocting machine. The utility model solves the technical problem of how to make the cover placing mechanism more accurately place the cap and improve the overall packaging efficiency.

[0004] The purpose of the utility model can be realized through the following technical scheme: a cover placing mechanism of medicine decocting machine, which comprises a fixing frame, a circular ring plate fixedly arranged on the fixing frame, a rotating disc oppositely arranged in the circular ring plate, a motor one connected to the rotating disc, a plurality of fixed grooves arranged on one side of the rotating disc close to the circular ring plate, a vibrating disc fixedly arranged on the fixing frame, a cover guiding part connected to the outlet end of the vibrating disc, and a cover placing mechanism arranged on the end of the cover guiding part away from the vibrating disc. The cap can slide off the cover guiding part. The cover placing mechanism comprises a cover placing plate, the cover placing plate comprises a first connecting part and a second connecting part connected in a bent shape, a rotating fixing part fixedly connected between the first connecting part and the second connecting part, and the rotating fixing part is rotatably fixed to the cover guiding part through a rotating shaft. The second connecting part abuts against the outer circumferential side surface of the cap.

[0005] According to the scheme, the cap falls off according to the inclined cover guiding part, one end of the cover placing plate abuts against the outer circumferential side surface of the cap, the opening of the cap is arranged to be inclined relative to the bag opening of the bag, when the rotating disc rotates to drive the bag to pass, the bag can hook the cap and press the cap through the rotatable cover placing plate, so that the cap and the bag are smoothly and stably closed, the sequencing quality of the exhaust process is improved, the cap falling off in the rotating conveying and exhaust process is reduced, the liquid medicine quality is affected, and the bagging efficiency and the safety of the liquid medicine are improved.

[0006] Furthermore, a fixing rod is fixedly provided on the guide cover relative to the first connecting part. The first connecting part has a strip hole. The fixing rod passes through the strip hole and is fixedly connected to a limit block. A reset spring is sleeved on the fixing rod and is located between the first connecting part and the guide cover.

[0007] This solution enables the cap and bag to close smoothly and stably, improves the sorting quality of the venting process, reduces the risk of the cap falling off during rotation, conveying, and venting, thus affecting the quality of the medicine and improving bagging efficiency and the safety of the medicine.

[0008] Furthermore, a rotating wheel is rotatably and fixedly connected to the end of the second connecting part away from the first connecting part. The rotating wheel is made of flexible material, which can reduce scratches on the lid and better press the lid firmly.

[0009] Furthermore, a bending shaft is fixedly connected to both sides of the second connecting part, and the other end of the bending shaft is rotatably fixed to the rotating wheel. This facilitates the replacement of the rotating wheel.

[0010] Furthermore, a torsion spring is provided on the rotating shaft, with one end of the torsion spring fixed to the guide cover and the other end fixed to the rotating fixing part. A baffle is also fixedly provided on the guide cover, which can limit the rotation tendency of the first connecting part.

[0011] Furthermore, the lid is placed at an angle inside the guide cover, a bag is fixed on the fixing groove, the axis of the bag forms an angle greater than 90 degrees with the axis of the lid, and the upper end face of the bag is located within the opening of the lid.

[0012] Furthermore, a fixing guide block is fixedly provided on the annular plate at a position relative to the fixing groove.

[0013] Furthermore, the vibratory plate is positioned higher than the annular plate, and the guide cover has a guide cover groove, with the cover located within the guide cover groove. This allows the cover to slide off more easily.

[0014] Compared with existing technologies, the technical advantages of this utility model are as follows: 1. By having the lid descend according to the inclined guide, and one end of the lid plate abutting against the outer circumference of the lid, the opening of the lid is tilted relative to the bag opening. When the rotating disc carries the bag past, the bag can hook onto the lid and be pressed tightly by the rotatable lid plate, ensuring a smooth and stable seal between the lid and the bag. This improves the sorting quality of the venting process, reduces the risk of the lid falling off during rotation and venting, thus affecting the quality of the medicine and improving bagging efficiency and the safety of the medicine. 2. By setting a rotating wheel at one end of the second connecting part, the wheel, made of flexible material, can better seal the lid and bag and allow for smooth passage during the rotation of the disc. Attached Figure Description

[0015] Figure 1 This is a perspective view of the utility model.

[0016] Figure 2 This utility model is a three-dimensional part. Figure 1 .

[0017] Figure 3 This utility model is a three-dimensional part. Figure 2 .

[0018] Figure 4 This is the first embodiment of the cover plate installation method of this utility model.

[0019] Figure 5 This is the second embodiment of the cover plate installation method of this utility model.

[0020] Drawing number markings: 1. Fixing frame; 2. Circular ring plate; 3. Rotating disk; 301. Fixing groove; 4. Vibrating disk; 5. Guide cover part; 501. Guide cover groove; 6. Cover; 7. Cover plate; 701. First connecting part; 7011. Strip hole; 702. Second connecting part; 703. Rotating fixing part; 8. Rotating shaft; 9. Fixing rod; 10. Limiting block; 11. Return spring; 12. Rotating wheel; 13. Bending shaft; 14. Torsion spring; 15. Baffle; 16. Bag; 17. Fixing guide block. Detailed Implementation

[0021] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0022] It should be noted that the descriptions of "up", "down", "left", "right", "top", "bottom", etc. in this utility model are defined based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example 1: According to Figures 1 to 4As shown, a lid-laying mechanism for a decoction machine includes a fixed frame 1, a circular ring plate 2 fixedly mounted on the fixed frame 1, a rotating disk 3 opposite to the circular ring plate 2, a motor connected to the bottom of the rotating disk 3, and several fixing grooves 301 provided on the side of the rotating disk 3 near the circular ring plate 2. A vibrating disk 4 is fixedly mounted on the fixed frame 1, the vibrating disk 4 being positioned higher than the circular ring plate 2. A guide cover part 5 has a guide cover groove 501, and the lid 6 is located within the guide cover groove 501. The inclined guide cover groove 501 allows the lid 6 to slide down more easily. The upper end of the guide cover 5 is connected to the outlet end of the vibratory feeder 4. A cover-laying mechanism is located at the lower end of the guide cover 5, away from the vibratory feeder 4. The covers 6 slide down the guide cover 5 in an orderly fashion due to vibration from the vibratory feeder 4. The cover-laying mechanism includes a cover-laying plate 7, which comprises a first connecting part 701 and a second connecting part 702 connected in a bent shape. A rotating fixing part 703 is fixedly connected between the first connecting part 701 and the second connecting part 702. The rotating fixing part 703 is rotatably fixed to the guide cover 5 via a rotating shaft 8. The second connecting part 702 abuts against the outer peripheral side of the cover 6. A fixing rod 9 is fixedly mounted on the guide cover 5 relative to the first connecting part 701. The first connecting part 701 has a strip-shaped hole 7011. The fixing rod 9 passes through the strip-shaped hole 7011 and is fixedly connected to a limit block 10. A return spring 11 is sleeved on the fixing rod 9, located between the first connecting part 701 and the guide cover 5. A rotating wheel 12 is rotatably and fixedly connected to the end of the second connecting part 702 away from the first connecting part 701. The rotating wheel 12 is made of flexible material, which can reduce scratches on the cover 6 and better press the cover 6. Bending shafts 13 are fixedly connected to both sides of the second connecting part 702, and the other end of the bending shafts 13 is rotatably fixed to the rotating wheel 12. This facilitates the replacement of the rotating wheel 12. The cover 6 is placed at an angle in the guide cover part 5, and a bag 16 is fixed on the fixing groove 301. The axis of the bag 16 forms an angle greater than 90 degrees with the axis of the cover 6, and the upper end face of the bag 16 is located within the opening range of the cover 6. A fixing guide block 17 is fixedly provided on the annular plate 2 at a position relative to the fixing groove 301. The lid 6 falls down according to the inclined guide 5, and one end of the lid plate 7 abuts against the outer side of the lid 6. The opening of the lid 6 is inclined relative to the opening of the bag 16. When the rotating disk 3 drives the bag 16 past, the bag 16 can hook the lid 6 and press the lid 6 tightly through the rotatable lid plate 7, ensuring that the lid 6 and the bag 16 are closed smoothly and stably. This improves the sorting quality of the exhaust process, reduces the chance of the lid 6 falling off during the rotation, conveying and exhaust process, which would affect the quality of the medicine, and improves the bagging efficiency and the safety of the medicine.

[0024] Example 2: According to Figure 5 As shown, the cover-laying mechanism can also be provided with a torsion spring 14 on the rotating shaft 8. One end of the torsion spring 14 is fixed on the guide cover part 5 and the other end is fixed on the rotating fixing part 703. The guide cover part 5 is also fixedly provided with a baffle 15, which can limit the rotation tendency of the first connecting part 701.

[0025] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection defined by the claims of the present utility model.

Claims

1. A lid-laying mechanism for a decoction machine, comprising a fixed frame (1), a circular ring plate (2) fixedly mounted on the fixed frame (1), a rotating disk (3) disposed opposite to each other inside the circular ring plate (2), a motor connected to the bottom of the rotating disk (3), a plurality of fixing grooves (301) provided on the side of the rotating disk (3) near the circular ring plate (2), a vibrating disk (4) fixed on the fixed frame (1), a guide cover part (5) connected to the outlet end of the vibrating disk (4), a lid-laying mechanism provided at the end of the guide cover part (5) away from the vibrating disk (4), wherein a lid (6) can slide off from the guide cover part (5), characterized in that: The cover releasing mechanism comprises a cover releasing plate (7), the cover releasing plate (7) comprises a first connecting part (701) and a second connecting part (702) connected in a bent shape, a rotating fixing part (703) is fixedly connected between the first connecting part (701) and the second connecting part (702), the rotating fixing part (703) is rotatably fixed on the cover guiding part (5) through a rotating shaft (8), and the second connecting part (702) abuts against the outer circumferential side of the cover (6).

2. The cover opening mechanism of a decoction set according to claim 1, wherein: The cover guiding part (5) is provided with a fixed rod (9) fixedly arranged opposite the first connecting part (701), the first connecting part (701) is provided with a strip-shaped hole (7011), the fixed rod (9) is fixedly connected with a limiting block (10) after penetrating through the strip-shaped hole (7011), a reset spring (11) is sleeved on the fixed rod (9), and the reset spring (11) is located between the first connecting part (701) and the cover guiding part (5).

3. The cover opening mechanism of a decoction set according to claim 2, wherein: The second connecting part (702) is rotatably fixedly connected with a rotating wheel (12) at one end away from the first connecting part (701).

4. The cover opening mechanism of the decocting machine according to claim 3, characterized in that: The second connecting part (702) is fixedly connected with a bent rotating shaft (13) on both sides, and the other end of the bent rotating shaft (13) is rotatably fixed with the rotating wheel (12).

5. The cover opening mechanism of a decoction set according to claim 1, wherein: The rotating shaft (8) is provided with a torsion spring (14), one end of the torsion spring (14) is fixed on the cover guiding part (5), and the other end is fixed on the rotating fixing part (703), the cover guiding part (5) is further provided with a baffle (15), and the baffle (15) can limit the rotation trend of the first connecting part (701).

6. The cover placing mechanism of a decocting machine according to any one of claims 1-5, characterized in that: The cover (6) is placed in the cover guiding part (5) in an inclined manner, the fixed groove (301) is fixed with a bag (16), the axis of the bag (16) forms an angle greater than 90 degrees with the axis of the cover (6), and the upper end surface of the bag (16) is located in the range of the mouth of the cover (6).

7. The cover opening mechanism of a decoction set according to claim 1, wherein: The circular ring plate (2) is provided with a fixed guide block (17) fixedly arranged opposite the position of the fixed groove (301).

8. The cover opening mechanism of a decoction set according to claim 1, wherein: The position of the vibrating disc (4) is higher than that of the circular ring plate (2), the cover guiding part (5) is provided with a cover guiding groove (501), and the cover (6) is located in the cover guiding groove (501).

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