Small-dose packaging machine with automatic packaging function

Abstract

The utility model relates to an automatic packaging small dose packing machine which comprises a base, a material distribution box and a feeding box, the top of the base is fixedly provided with the material distribution box, and the top of the material distribution box is fixedly provided with the feeding box. According to the small-dose packaging machine capable of achieving automatic packaging, the cleaning mechanism is arranged, water in a water storage tank is pumped into a water pipe through a water pump, the water in the water pipe is sprayed to the inner wall of a stirring chamber through a plurality of spray heads, a first rotating rod is driven by a first motor to rotate, and after the first rotating rod stably rotates through two first bearings, the first rotating rod is driven by a second motor to rotate; when the stirring chamber rotates, the first connecting rods on the two sides of the rod body are driven to move around the stirring chamber, the first connecting rods drive the second connecting rods to move after moving, the brushes installed on the opposite sides of the second connecting rods can brush the interior of the stirring chamber while the second connecting rods move, and waste water obtained after brushing is finally discharged through the material guide pipe at the bottom of the stirring chamber. Therefore, the requirement for cleaning the internal space is met.

Description

Technical Field

[0001] The utility model relates to the technical field of small-dose packaging machines, in particular to an automatic packaging small-dose packaging machine. Background Art

[0002] Packaging equipment refers to equipment that can complete all or part of the product and commodity packaging process. The packaging process includes major processes such as filling, wrapping, and sealing, as well as related processes before and after, such as cleaning, stacking, and disassembly. In addition, packaging also includes processes such as metering or stamping on the package. The use of mechanical packaging products can improve productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of cleanliness and hygiene.

[0003] There are many kinds of small-dose packaging machines on the market. For example, a small-dose packaging machine with patent number CN217260799U connects the transmission tube with the intermediate rod so that the raw materials inside the collection frame can flow into the interior of the component frame through the transmission tube. The shield plate is fixedly connected to the output shaft near the bottom of the driving motor, so that the driving motor can control the shield plate to seal the bottom end of the feed port to avoid leakage of the medicine. Due to the influence of gravity, the foam sealing plate will slide downward inside the component frame. When the liquid medicine flows into the interior of the component frame, because the foam sealing plate is made of foam, the foam has a high density and a light material, the foam sealing plate will The inside of the frame floats upward until the top wall of the foam sealing plate fits with the side wall of the limit plate, limiting the external medicine from continuing to enter the interior of the component frame, which is then filled out from the component frame to avoid the occurrence of deviation in the amount of medicine. However, this technical solution still has some defects. By connecting the transmission tube and the intermediate rod to each other, the raw materials inside the collection frame can flow into the interior of the component frame through the transmission tube. However, in this process, the raw materials can easily be blocked when flowing into the inner bottom of the component frame through the transmission tube, thereby affecting the packaging efficiency. At the same time, this patent does not have the inner wall cleaning function. If the internal space needs to be cleaned, the cleaning is difficult, which indirectly leads to an increase in its cost. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an automatic packaging small-dose packaging machine, which has the advantages of a cleanable internal space and not prone to clogging. It solves the problem that the patent does not have the inner wall cleaning function. If the internal space needs to be cleaned, the cleaning is difficult, which indirectly leads to the problem of increased cost and the problem that the raw materials can flow into the inner bottom of the portion frame through the transmission pipe and are easily clogged, thereby affecting the packaging efficiency.

[0005] In order to achieve the above-mentioned purpose of cleanable internal space and non-blocking, the utility model provides the following technical solution: an automatic packaging small-dose packaging machine, comprising a base, a material distribution box and a feed box, the top of the base is fixedly installed with a material distribution box, the top of the material distribution box is fixedly installed with a feed box, a cleaning mechanism is arranged inside the feed box, and a stirring chamber is opened inside the feed box;

[0006] The cleaning mechanism includes a mounting plate and a first bearing, a mounting plate is fixedly installed inside the feed box and above the mixing chamber, a water tank is fixedly installed on the top of the mounting plate, a water tank is fixedly installed on the right side of the water tank, a water pump is fixedly connected to a water pump at one end of the water pump's discharge outlet is fixedly connected to a water pipe extending to the outside of the feed box, a plurality of nozzles extending to the inside of the mixing chamber are fixedly installed on the side of the water pipe close to the outer wall of the feed box, a water storage port extending to the outside of the feed box is fixedly installed on the top of the water tank, first bearings are fixedly installed on the inner walls on the left and right sides of the mixing chamber, first rotating rods extending to the outside of the feed box are fixedly connected to the inner walls of the two first bearings, two first connecting rods are fixedly installed on both ends of the first rotating rod and inside the mixing chamber, a second connecting rod is fixedly installed on the side of the two first connecting rods away from the first rotating rod, and a brush is fixedly installed on the side of the two second connecting rods close to the inner wall of the mixing chamber.

[0007] Furthermore, a mounting seat is fixedly installed on the outside of the feed box, a first motor is fixedly installed on the top of the mounting seat, and an output end of the first motor is movably connected to an end of the first rotating rod extending to the outside of the feed box.

[0008] Furthermore, a material guide pipe is fixedly installed on the inner top wall of the material distribution box, and second bearings are fixedly installed on the inner walls of the front and rear sides of the material guide pipe, the inner walls of the two second bearings are fixedly connected with a second rotating rod extending to the outside of the material guide pipe, a gear is fixedly installed on the outside of the second rotating rod and located inside the material guide pipe, a triangular plate is fixedly installed on the inner bottom wall of the material guide pipe, and the end of the second rotating rod extending to the outside of the material guide pipe is fixedly connected to a second motor.

[0009] Furthermore, discharge pipes are fixedly installed on the outer walls of the left and right sides of the material guide pipe, and control valves are fixedly installed on the bottoms of the two discharge pipes.

[0010] Furthermore, a stirring rod and a spiral blade are fixedly installed outside the first rotating rod and inside the stirring chamber.

[0011] Furthermore, a conveyor is fixedly installed on the top of the base and inside the distribution box, and a feed port is opened on the outside of the feed box.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The automatic packaging small-dose packaging machine is provided with a cleaning mechanism. The water in the water tank is pumped into the water pipe through a water pump. The water in the water pipe is then sprayed on the inner wall of the mixing chamber through multiple nozzles. The first motor drives the first rotating rod to rotate. After the first rotating rod generates stable rotation through two first bearings, it will drive the first connecting rods on both sides of the rod body to move around itself. After the first connecting rod moves, it drives the second connecting rod to move. When the second connecting rod moves, the brushes installed on the opposite side can scrub the inside of the mixing chamber. The waste water after scrubbing is finally discharged through the guide pipe at the bottom of the mixing chamber, thereby meeting the demand for cleaning the internal space.

[0014] 2. The automatic packaging small-dose packaging machine is provided with gears and a second motor. The output shaft of the second motor drives the second rotating rod to rotate. The second rotating rod then generates stable rotation through two second bearings in the material guide tube. The second rotating rod stably rotates while driving the gear of the rod body to rotate. After the gear rotates, the raw materials inside the material guide tube are moved, which can avoid the blockage of the raw materials in the material guide tube. The triangular plate at the bottom of the material guide tube can prevent the fluctuated raw materials from accumulating at the bottom of the material guide tube, which can further avoid accumulation and thus ensure the packaging efficiency. At the same time, the filled items will also be automatically packaged through the conveyor, which greatly improves its working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a front view of the structure of the utility model;

[0017] Figure 3 It is a partial cross-sectional view of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 It is a partial right side sectional view of the structure of the utility model. DETAILED DESCRIPTION

[0020] The following is further described in detail through specific implementation methods:

[0021] The reference numerals in the drawings of the specification include:

[0022] Base 1; material distribution box 2; feed box 3; cleaning mechanism 4; mounting plate 401; water storage tank 402; water pump 403; water pipe 404; nozzle 405; water storage port 406; first bearing 407; first rotating rod 408; first connecting rod 409; second connecting rod 410; brush 411; stirring chamber 5; first motor 6; mounting seat 7; material guide pipe 8; second bearing 9; second rotating rod 10; gear 11; triangular plate 12; discharge pipe 13; filling nozzle 14; second motor 15; stirring rod 16; spiral blade 17; conveyor 18; feed port 19.

[0023] Example

[0024] like Figure 1-5 As shown, an automatic packaging small-dose packaging machine in this embodiment includes a base 1, a distribution box 2 and a feed box 3. The distribution box 2 is fixedly installed on the top of the base 1, and the feed box 3 is fixedly installed on the top of the distribution box 2. A cleaning mechanism 4 is arranged inside the feed box 3, and a stirring chamber 5 is opened inside the feed box 3. At the same time, the interior of the stirring chamber 5 is a cylindrical space, which is convenient for internal equipment to stir.

[0025] The cleaning mechanism 4 includes a mounting plate 401 and a first bearing 407. The mounting plate 401 is fixedly installed inside the feed box 3 and above the mixing chamber 5. A water storage tank 402 is fixedly installed on the top of the mounting plate 401 to store clean water required for cleaning the equipment. A water pump 403 is fixedly connected to the right side of the water storage tank 402. One end of the water outlet of the water pump 403 is fixedly connected to a water pipe 404 extending to the outside of the feed box 3. The water pipe 404 is fixedly installed with a plurality of extensions on one side close to the outer wall of the feed box 3. The water in the water storage tank 402 can be sprayed on the inner wall of the mixing chamber 5 through the water pump 403 and the nozzle 405. The top of the water storage tank 402 is fixedly installed with a water storage port 406 extending to the outside of the feed box 3, and clean water can be stored at any time. The inner walls on both sides of the mixing chamber 5 are fixedly installed with first bearings 407. The inner walls of the two first bearings 407 are fixedly connected with first rotating rods 408 extending to the outside of the feed box 3. The outside of the distribution box 2 is fixedly installed A mounting base 7 is provided, and a first motor 6 is fixedly installed on the top of the mounting base 7. The output end of the first motor 6 is movably connected to one end of the first rotating rod 408 extending to the outside of the feed box 3, so that the first motor 6 can drive the first rotating rod 408 to rotate. Two first connecting rods 409 are fixedly installed at both ends of the first rotating rod 408 and located inside the mixing chamber 5. When the first rotating rod 408 rotates, it can also drive the first connecting rods 409 on both sides of the rod body to move around itself. The two first connecting rods 409 are fixedly installed with a second connecting rod 410 on the side away from the first rotating rod 408. When the first connecting rods 409 rotate around the first rotating rod 408, they will also drive the second connecting rod 410 to move. The two second connecting rods 410 are fixedly installed with a brush 411 on the side close to the inner wall of the mixing chamber 5. When the second connecting rods 410 move, the brushes 411 installed on the opposite side can brush the inside of the mixing chamber 5, thereby meeting the need to clean the internal space.

[0026] In this embodiment, a material guide pipe 8 is fixedly installed on the inner top wall of the material distribution box 2, and the material guide pipe 8 is connected to the mixing chamber 5. The raw materials can be moved to the inside of the material guide pipe 8 through the holes at the bottom of the mixing chamber 5 that are compatible with the material guide pipe 8. Second bearings 9 are fixedly installed on the inner walls of the front and rear sides of the material guide pipe 8. The inner walls of the two second bearings 9 are fixedly connected with a second rotating rod 10 extending to the outside of the material guide pipe 8. The end of the second rotating rod 10 extending to the outside of the material guide pipe 8 is fixedly connected with a second motor 15. The second motor 15 can drive the second rotating rod 10 to rotate. When the rotating rod 10 rotates, it can generate stable rotation through the two second bearings 9. A gear 11 is fixedly installed on the outside of the second rotating rod 10 and inside the guide tube 8. When the second rotating rod 10 rotates, the gear 11 on its rod body will also rotate. After the gear 11 rotates, the raw materials inside the guide tube 8 will be moved, which can avoid the blockage of the raw materials in the guide tube 8. A triangular plate 12 is fixedly installed on the inner bottom wall of the guide tube 8, which can prevent the fluctuating raw materials from accumulating at the bottom of the guide tube, which can further avoid accumulation and thus ensure packaging efficiency.

[0027] In this embodiment, discharge pipes 13 are fixedly installed on the outer walls of the left and right sides of the guide pipe 8, and the raw materials inside the guide pipe 8 can be transferred to the discharge pipe 13 to increase its working efficiency. Filling nozzles 14 are fixedly installed at the bottom of the two discharge pipes 13, and the input of raw materials can be controlled according to product needs to reduce unnecessary waste.

[0028] In this embodiment, a stirring rod 16 and a spiral blade 17 are fixedly installed outside the first rotating rod 408 and inside the stirring chamber 5. The stirring rod 16 and the spiral blade 17 can be driven by the rotation of the first rotating rod 408, thereby preventing the dry powder raw materials inside the stirring chamber 5 from being accumulated and agglomerated in the box.

[0029] In this embodiment, a conveyor 18 is fixedly installed on the top of the base 1 and inside the distribution box 2. The products that need to be packaged and packed can be placed on the conveyor belt, and the packaging process is fully automated. A feed port 19 is opened on the outside of the feed box 3, and the raw materials inside the mixing chamber 5 can be replenished at any time.

[0030] When implementing, follow these steps:

[0031] 1) First, turn on the equipment, and drive the spiral blade 17 and the stirring rod 16 inside the feed box 3 through the motor to ensure that the raw materials inside will not accumulate;

[0032] 2) Then, by stirring inside the stirring chamber 5, the raw materials are introduced into the inlet and outlet pipes 13 through the material guide pipe 8;

[0033] 3) Then, the filling nozzle 14 at the bottom of the discharge pipe 13 is controlled to fill the product placed on the conveyor belt of the conveyor 18;

[0034] 4) Finally, the product packaging area is automatically packaged by the conveyor belt of the conveyor 18.

[0035] In summary, the automatic packaging small-dose packaging machine is provided with a cleaning mechanism 4. The water in the water tank 402 is pumped into the water pipe 404 through the water pump 403. The water in the water pipe 404 is then sprayed on the inner wall of the mixing chamber 5 through multiple nozzles 405, and then the first motor 6 drives the first rotating rod 408 to rotate. After the first rotating rod 408 generates stable rotation through the two first bearings 407, it will drive the first connecting rods 409 on both sides of the rod body to move around itself. After the first connecting rod 409 moves, it drives the second connecting rod 410 to move. When the second connecting rod 410 moves, the brush 411 installed on the opposite side can scrub the inside of the mixing chamber 5. The waste water after scrubbing is finally discharged through the guide pipe 8 at the bottom of the mixing chamber 5, thereby meeting the need for cleaning the internal space, solving the problem that the patent does not have the inner wall cleaning function. If the internal space needs to be cleaned, the cleaning is difficult, which also indirectly leads to the problem of increased cost.

[0036] In addition, by setting the gear 11, the triangular plate 12 and the second motor 15, the second rotating rod 10 is driven to rotate by the output shaft of the second motor 15, and the second rotating rod 10 generates stable rotation through the two second bearings 9 in the guide tube 8. While the second rotating rod 10 rotates stably, it also drives the gear 11 of the rod body to rotate. After the gear 11 rotates, the raw materials inside the guide tube 8 are moved, which can avoid the blockage of the raw materials in the guide tube 8. The triangular plate 12 at the bottom of the guide tube 8 can prevent the fluctuated raw materials from accumulating at the bottom of the guide tube 8, which can further avoid the accumulation, thereby ensuring the packaging efficiency. At the same time, the filled articles will also be automatically packaged through the conveyor 18, which greatly improves its working efficiency and solves the problem that the patent connects the transmission tube with the intermediate rod so that the raw materials inside the collection frame can flow into the interior of the component frame through the transmission tube, but in this process, the raw materials can easily be blocked when flowing into the inner bottom of the component frame through the transmission tube, thereby affecting the packaging efficiency.

[0037] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An automatic packaging small-dose packaging machine, comprising a base (1), a material distribution box (2) and a material feeding box (3), characterized in that: A material distribution box (2) is fixedly mounted on the top of the base (1), a material feed box (3) is fixedly mounted on the top of the material distribution box (2), a cleaning mechanism (4) is arranged inside the material feed box (3), and a stirring chamber (5) is provided inside the material feed box (3); The cleaning mechanism (4) comprises a mounting plate (401) and a first bearing (407); the mounting plate (401) is fixedly mounted inside the feed box (3) and above the stirring chamber (5); a water storage tank (402) is fixedly mounted on the top of the mounting plate (401); a water pump (403) is fixedly connected to the right side of the water storage tank (402); a water pipe (404) extending to the outside of the feed box (3) is fixedly connected to one end of the water outlet of the water pump (403); a plurality of nozzles (405) extending to the inside of the stirring chamber (5) are fixedly mounted on one side of the water pipe (404) close to the outer wall of the feed box (3); and a nozzle (405) extending to the inside of the stirring chamber (5) is fixedly mounted on the top of the water storage tank (402). A water storage port (406) extends to the outside of the feed box (3), the inner walls on both sides of the mixing chamber (5) are fixedly installed with first bearings (407), the inner walls of the two first bearings (407) are fixedly connected with a first rotating rod (408) extending to the outside of the feed box (3), two first connecting rods (409) are fixedly installed at both ends of the first rotating rod (408) and located inside the mixing chamber (5), a second connecting rod (410) is fixedly installed on the side of the two first connecting rods (409) away from the first rotating rod (408), and a brush (411) is fixedly installed on the side of the two second connecting rods (410) close to the inner wall of the mixing chamber (5).

2. The automatic packaging small-dose packaging machine according to claim 1, characterized in that: A mounting seat (7) is fixedly installed on the outside of the distribution box (2), and a first motor (6) is fixedly installed on the top of the mounting seat (7). The output end of the first motor (6) is movably connected to one end of the first rotating rod (408) extending to the outside of the feed box (3).

3. The automatic packaging small-dose packaging machine according to claim 1, characterized in that: A material guide tube (8) is fixedly mounted on the inner top wall of the material distribution box (2); second bearings (9) are fixedly mounted on the inner walls on both the front and rear sides of the material guide tube (8); the inner walls of the two second bearings (9) are fixedly connected with a second rotating rod (10) extending to the outside of the material guide tube (8); a gear (11) is fixedly mounted outside the second rotating rod (10) and inside the material guide tube (8); a triangular plate (12) is fixedly mounted on the inner bottom wall of the material guide tube (8); and a second motor (15) is fixedly connected to one end of the second rotating rod (10) extending to the outside of the material guide tube (8).

4. The automatic packaging small-dose packaging machine according to claim 3, characterized in that: Discharge pipes (13) are fixedly mounted on the outer walls of the left and right sides of the material guide pipe (8), and filling nozzles (14) are fixedly mounted on the bottoms of the two discharge pipes (13).

5. The automatic packaging small-dose packaging machine according to claim 1, characterized in that: A stirring rod (16) and a spiral blade (17) are fixedly installed outside the first rotating rod (408) and inside the stirring chamber (5).

6. The automatic packaging small-dose packaging machine according to claim 1, characterized in that: A conveyor (18) is fixedly installed on the top of the base (1) and inside the distribution box (2), and a feed port (19) is opened outside the feed box (3).

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