Powder filling capping machine

Abstract

The utility model relates to a powder filling capping machine which comprises a base machine frame, the base machine frame is provided with a rotating disc capable of rotating, a plurality of bottle body containing groove sets are arranged around the edge of the rotating disc, and each bottle body containing groove set comprises a plurality of bottle body containing grooves. A bottle body feeding mechanism, a bottle pressing mechanism, a powder filling mechanism, a bottle cap feeding mechanism and a cap pressing mechanism are sequentially arranged around the rotary disc, a bottle body feeding mechanism and a bottle cap feeding mechanism are arranged on one side of the base rack, and a waste suction and dust removal mechanism used for cleaning powder at bottle openings of bottle bodies is arranged between the powder filling mechanism and the bottle cap containing mechanism. One side of the powder filling mechanism is provided with a material pressing mechanism for compacting the powder filled into the bottle body, a waste suction and dust removal mechanism for cleaning the powder at the bottle opening of the bottle body and a material pressing mechanism for compacting the powder filled into the bottle body, so that the powder in the bottle body can be compacted to avoid powder flying; meanwhile, powder at the bottle opening of the bottle body is removed through the waste suction and dust removal mechanism, and the bottle cap can be tightly covered conveniently.

Description

Technical Field

[0001] The utility model relates to the field of powder filling equipment, and particularly relates to a powder filling capping machine. Background Art

[0002] For the existing powder filling machine, such as a powder filling machine disclosed in the application number: CN202211284035.3, its working mechanism includes a feeding device, a filling part, a sealing part and a distribution tray. The feeding device conveys the bottle body through the first conveyor belt and passes through the distribution tray. The rotatable distribution tray sequentially transfers the bottle body through the filling part for filling, and the sealing part covers the bottle cap on the bottle body. In the above structure:

[0003] (1) When filling powdery materials, powder flying will occur. The flying powder will adhere to the connection part between the bottle mouth and the bottle cap, resulting in the situation that the bottle cap cannot be tightly covered when covering the bottle cap.

[0004] (2) When filling powder, the last part of the filled powder will accumulate in a conical shape. When the amount of powder is large, the powder at the top will even exceed the height of the bottle mouth of the bottle body. During the process of covering the bottle cap onto the bottle body, due to the contact between the bottle cap and the top of the filled powder and the airflow generated when the bottle cap moves, powder will be lifted, and the flying powder will adhere to the bottle mouth, interfering with the tightening of the bottle cap. Summary of the Invention

[0005] The technical problem to be solved by the utility model is aimed at the deficiencies of the above-mentioned prior art.

[0006] A powder filling capping machine is provided, which is provided with a waste suction and dust removal mechanism for cleaning the powder at the bottle mouth of the bottle body and a pressing mechanism for compacting the powder filled into the bottle body. It can compact the powder in the bottle body to avoid powder flying, and at the same time, the waste suction and dust removal mechanism removes the powder at the bottle mouth of the bottle body, facilitating the tight covering of the bottle cap.

[0007] To achieve the above object, the utility model provides the following technical solution: a powder filling and capping machine, including a base frame, the base frame is provided with a rotatable turntable, and a plurality of groups of bottle placement groove groups are arranged around the edge of the turntable. Each of the bottle placement groove groups includes a plurality of bottle placement grooves. A bottle feeding mechanism, a bottle pressing mechanism, a powder filling mechanism, a bottle cap feeding mechanism, and a capping mechanism are sequentially arranged around the turntable. A bottle feeding mechanism and a bottle cap feeding mechanism are arranged on one side of the base frame. The end of the bottle feeding mechanism is located on one side of the bottle feeding mechanism, and the end of the bottle cap feeding mechanism is located on one side of the bottle cap feeding mechanism. The bottle feeding mechanism transfers the bottles conveyed by the bottle feeding mechanism to the bottle placement grooves on the turntable. The bottle pressing mechanism further presses the bottles placed in the bottle placement grooves into the bottle placement grooves. The powder filling mechanism fills the powder into the bottles. The bottle cap feeding mechanism transfers the bottle caps conveyed by the bottle cap feeding mechanism to the bottle openings. The capping mechanism presses the bottle caps firmly onto the bottle openings. Its characteristics are: an air suction and dust removal mechanism for cleaning the powder at the bottle mouths is arranged between the powder filling mechanism and the bottle cap placement mechanism, and a pressing mechanism for pressing the powder filled into the bottles is arranged on one side of the powder filling mechanism.

[0008] The utility model with the above characteristics: the bottle feeding mechanism sucks and transfers a plurality of bottles conveyed by the bottle conveying mechanism to a group of bottle placement grooves on the turntable. The turntable rotates, moves the bottles to the bottle pressing mechanism. After the bottle pressing mechanism further presses each bottle into the bottle placement groove, the turntable continues to rotate and transfers the bottles to the powder filling mechanism. After the powder filling mechanism injects the powder material into each bottle, the pressing mechanism presses the powder material in each bottle firmly. After the powder material is pressed firmly, the turntable continues to rotate and transfers the bottles to the air suction and dust removal mechanism. The air suction and dust removal mechanism removes the dust attached to the bottle mouths. After the air suction and dust removal mechanism completes the dust removal, the turntable rotates and transfers the bottles to the bottle cap feeding mechanism. After the bottle cap feeding mechanism sucks and transfers a plurality of bottle caps conveyed by the bottle cap feeding mechanism to the bottles, the turntable rotates and transfers the bottles with bottle caps to the capping mechanism. The capping mechanism presses the bottle caps firmly onto the bottles, and then the powder filling can be completed.

[0009] A further setting of the utility model is: the air suction and dust removal mechanism includes an air suction and dust removal lifting rod connected to the base frame and capable of lifting. The air suction and dust removal lifting rod is connected with an air suction and dust removal mounting plate. The air suction and dust removal mounting plate is provided with air suction and dust removal heads with the same number as the bottle placement grooves in a group of bottle placement groove groups above the turntable.

[0010] A further setting of the present utility model is as follows: Each waste suction and dust removal head includes a waste suction and dust removal cover. One end of the waste suction and dust removal cover facing the turntable is provided with a waste suction and dust removal cavity with a waste suction opening. One end of the waste suction and dust removal cover opposite to the waste suction and dust removal cavity is connected to a waste suction and dust removal mounting plate. In the center of one end of the waste suction and dust removal cavity opposite to the waste suction opening, there is a bottle mouth shielding block adapted to the bottle opening of the bottle body. Between the bottle mouth shielding block and the inner wall of the waste suction and dust removal cavity in the waste suction and dust removal cavity, there are at least two waste suction and dust removal ports. The waste suction and dust removal ports penetrate through the waste suction and dust removal cover and are connected with a powder suction pump on the outside of the waste suction and dust removal cover.

[0011] For the present utility model with the above characteristics: During waste suction and dust removal, the waste suction and dust removal lifting rod descends to align the bottle mouth shielding block with the bottle mouth of the bottle body, thereby shielding the bottle body. The waste suction opening provided between the bottle body shielding block and the outer ring is aligned with the outer wall of the bottle opening of the bottle body. The powder suction pump works to suck and remove the excess dust on the outer wall of the bottle mouth through the waste suction opening. After the removal is completed, the waste suction and dust removal lifting rod ascends to lift the waste suction and dust removal head away from the bottle mouth of the bottle body.

[0012] A further setting of the present utility model is as follows: The powder filling mechanism includes a powder filling bottom plate and a powder filling upper plate. There is an activity cavity between the powder filling bottom plate and the powder filling upper plate. One side of the powder filling upper plate is provided with powder inlets with the same number as the bottle placement slots in a group of bottle placement slot groups. One side of the powder filling bottom plate is provided with powder outlets with the same number as the powder inlets. The powder inlets and the powder outlets are arranged in a staggered manner. On one side of the powder filling upper plate, there are pressure ports with the same number as the powder inlets. One powder outlet corresponds to and is coaxially arranged with one pressure port. In the activity cavity, there are sliders with the same number as the powder inlets. Each slider is provided with a slider driving cylinder capable of driving its displacement in the activity cavity. Each slider is provided with a powder transfer cavity penetrating through it. The powder transfer cavity can be displaced to align with the powder inlet or the powder outlet respectively. When the powder transfer cavity is aligned with the powder outlet, the powder transfer cavity is simultaneously aligned with the pressure port. One side of the turntable is connected to the base bracket and provided with a powder filling bracket. The powder filling bracket is provided with a powder injection device. The powder injection device is provided with injection heads with the same number as the powder inlets. Each injection head is respectively arranged above the corresponding powder inlet.

[0013] For the present utility model with the above characteristics: A group of bottle placement slots on the turntable rotate to the lower part of the powder outlet. The bottle mouths of each bottle are aligned with each powder outlet. The powder transfer cavity of the slider is aligned with the powder inlet. The injection heads of the powder injection device inject powder into the powder transfer cavity through the powder inlet. The slider driving cylinder drives the slider to displace, so that the powder transfer cavity is aligned with the powder outlet, and the powder falls into the bottle body from the powder outlet.

[0014] A further setting of the present utility model is as follows: The material pressing mechanism includes a material pressing connecting plate and material pressing rods arranged on the material pressing connecting plate and having the same number as the material pressing ports. At one end of each material pressing rod relative to the material pressing connecting plate, there is a material pressing head adapted to the opening of the bottle body. The material pressing connecting plate is provided with a material pressing driving cylinder for driving it to move up and down. The material pressing driving cylinder is connected to the upper powder filling plate or the lower powder filling plate. The material pressing head can enter the bottle body in the bottle body placement groove moved to below the powder outlet through the material pressing port and the powder outlet.

[0015] For the present utility model having the above characteristics: The material pressing driving cylinder drives the material pressing connecting plate and drives the material pressing head to press down through the material pressing port into the bottle body to press the powder in the bottle body.

[0016] A further setting of the present utility model is as follows: The bottle body feeding mechanism includes a bottle body feeding support connected to the base frame and arranged on one side of the turntable. The bottle body feeding support is provided with a first rodless cylinder. A bottle body feeding mounting plate is arranged on the slide seat of the first rodless cylinder. Below the bottle body feeding mounting plate, there is a bottle body feeding lifting plate capable of lifting. Below the bottle body feeding lifting plate, there is a bottle body feeding connecting seat. The bottle body feeding mounting plate is provided with a bottle body feeding lifting cylinder. The output end of the bottle body feeding lifting cylinder is linked and connected to the bottle body feeding lifting plate. The bottle body feeding mounting plate is provided with bottle body feeding guiding holes on both sides of the bottle body feeding lifting cylinder. The bottle body feeding lifting plate is correspondingly provided with bottle body feeding guiding rods opposite to the bottle body feeding guiding holes. The bottle body feeding guiding rods are movably inserted and matched with the corresponding bottle body feeding guiding holes. The bottle body feeding connecting seat is correspondingly provided with bottle body feeding connecting blocks having the same number as the bottle body placement grooves in a group of bottle body placement groove groups. Each of the bottle body feeding connecting blocks is provided with a bottle body feeding suction cup facing the turntable. The bottle body feeding suction cup can adsorb and transfer the bottles on the bottle body feeding mechanism to each bottle body placement groove in a group of bottle body placement groove groups on the turntable.

[0017] For the present utility model having the above characteristics: The bottle body feeding suction cup is displaced to the bottle body feeding mechanism through the slide seat of the first rodless cylinder. The bottle body feeding lifting cylinder drives the bottle body feeding lifting plate to descend, so as to enable the bottle body feeding suction cup to suck a plurality of bottles on the bottle body feeding mechanism. After sucking the bottles, the bottle body feeding lifting plate rises again. Then, the slide seat of the first rodless cylinder drives the bottles on the bottle body feeding suction cup to move above the turntable. When a group of bottle body placement grooves on the turntable rotate to correspond to the bottle body feeding suction cup, the bottle body feeding suction cup descends again until the bottles enter the corresponding bottle body placement grooves. The bottle body feeding suction cup releases each bottle and resets.

[0018] A further setting of the present utility model is as follows: The bottle pressing mechanism includes a bottle pressing lifting rod that is connected to the base frame in a lifting manner. The bottle pressing lifting rod is provided with a bottle pressing mounting plate extending above the turntable. One end of the bottle pressing mounting plate away from the bottle pressing lifting rod is provided with a bottle pressing support plate. The bottle pressing support plate is provided with bottle pressing components having the same number as the bottle placement slots in a group of bottle placement slot groups. Each of the bottle pressing components includes a bottle pressing plate and a bottle pressing connecting shaft arranged at one end of the bottle pressing plate. The bottle pressing support plate is provided with bottle pressing connecting holes having the same number as the bottle pressing components and allowing the bottle pressing connecting shafts to pass through. One bottle pressing connecting shaft is movably inserted into one bottle pressing connecting hole. Each of the bottle pressing connecting shafts is sleeved with a bottle pressing pre-tightening spring. Two ends of each of the bottle pressing pre-tightening springs respectively abut against the bottle pressing support plate and the bottle pressing plate. A bottle pressing limit nut is arranged on one side above the bottle pressing support plate of the bottle pressing connecting shaft. The bottle pressing support plate is provided with bottle pressing proximity switches corresponding to the bottle pressing limit nuts.

[0019] For the present utility model having the above characteristics: When the bottle body rotates with the turntable to the lower part of the bottle pressing mechanism, the bottle pressing lifting rod drives the bottle pressing support plate to displace downward, and then drives the bottle pressing plate to descend until it abuts against the bottle body and further presses the bottle body into the bottle placement slot. During the bottle pressing process, the bottle pressing pre-tightening spring is compressed, and the bottle pressing limit nut rises with the bottle pressing connecting shaft until the bottle pressing proximity switch senses the bottle pressing limit nut, and the proximity switch can transmit a signal to the total control to indicate that the bottle pressing is in place.

[0020] A further setting of the present utility model is as follows: The bottle cap feeding mechanism includes a bottle cap feeding support frame connected to the base frame and arranged on one side of the turntable. The bottle cap feeding support frame is provided with a second rodless cylinder. A bottle cap feeding mounting plate is arranged on the slide block of the second rodless cylinder. A liftable bottle cap feeding lifting plate is arranged below the bottle cap feeding mounting plate. A bottle cap feeding connecting seat is arranged below the bottle cap feeding lifting plate. The bottle cap feeding mounting plate is provided with a bottle cap feeding lifting cylinder. The output end of the bottle cap feeding lifting cylinder is linked with the bottle cap feeding connecting seat. The bottle cap feeding mounting plate is provided with bottle cap feeding guiding holes on both sides of the bottle cap feeding lifting cylinder. The bottle cap feeding lifting plate is provided with bottle cap feeding guiding rods corresponding to the bottle cap feeding guiding holes and movably inserted and matched with the corresponding bottle cap feeding guiding holes. The bottle cap feeding connecting seat is provided with bottle cap feeding connecting blocks having the same number as the bottle placement slots in a group of bottle placement slot groups. Each of the bottle cap feeding connecting blocks is provided with a bottle cap feeding suction cup facing the turntable. The bottle cap feeding suction cup can adsorb and transfer the bottle caps on the bottle cap feeding mechanism to the openings of the bottle bodies placed in a group of bottle placement slot groups on the turntable.

[0021] The utility model with the above features: The bottle cap loading suction cup is displaced to the bottle cap feeding mechanism through the sliding seat of the second rodless cylinder. The bottle cap loading lifting cylinder drives the bottle cap loading lifting plate to descend, so as to enable the bottle cap loading suction cup to suck a plurality of bottle caps on the bottle cap feeding mechanism. After sucking the bottle caps, the bottle cap loading lifting plate rises again. Then, the sliding seat of the second rodless cylinder drives the bottle caps on the bottle cap loading suction cup to move above the turntable. After a group of bottle cap placement grooves on the turntable rotate to correspond to the bottle cap loading suction cup, the bottle cap loading suction cup descends again until the bottle caps reach the opening of the bottle body. The bottle cap loading suction cup releases the bottle caps and resets.

[0022] A further setting of the utility model is that: the capping mechanism includes a capping lifting rod connected to the base frame in a lifting manner. The capping lifting rod is provided with a capping mounting plate extending above the turntable. One end of the capping mounting plate far from the capping lifting rod is provided with a capping support plate. The capping support plate is provided with capping components having the same number as the bottle body placement grooves in a group of bottle body placement groove groups. Each capping component includes a capping plate and a capping connecting shaft arranged at one end of the capping plate. The capping support plate is provided with capping connecting holes having the same number as the capping components and allowing the capping connecting shafts to pass through. One capping connecting shaft is movably inserted into one capping connecting hole. Each capping connecting shaft is sleeved with a capping pre-tightening spring. Two ends of each capping pre-tightening spring are respectively abutted against the capping support plate and the capping plate. A capping limit nut is arranged on one side above the capping support plate of the capping connecting shaft. The capping support plate is provided with bottle cap proximity switches corresponding to the capping limit nuts.

[0023] The utility model with the above features: The bottle body rotates with the turntable to the lower part of the capping mechanism. The capping lifting rod drives the capping support plate to displace downward, thereby driving the capping plate to descend until it abuts against the bottle body and further pressing the bottle body into the bottle body placement groove. During the capping process, the capping pre-tightening spring is compressed. The capping limit nut rises with the capping connecting shaft until the capping proximity switch senses the capping limit nut. The proximity switch can transmit a signal to the total control to display that the capping is in place.

[0024] A further setting of the utility model is that: the bottle cap feeding mechanism includes a belt type lifting and cap arranging machine. The output end of the belt type lifting and cap arranging machine is provided with a bottle cap conveying slideway. One end of the bottle cap conveying slideway opposite to the belt type lifting and cap arranging machine is provided with a bottle cap conveyor belt. The bottle cap conveyor belt is arranged on the displacement path of the bottle cap loading suction cup.

[0025] The utility model with the above features: The belt type lifting and cap arranging machine conveys the bottle caps to the bottle cap conveyor belt through the bottle cap conveying slideway. The bottle cap conveyor belt conveys the bottle caps to the moving path of the bottle cap loading suction cup of the bottle cap loading mechanism.

[0026] The beneficial effects of the present utility model are as follows: It is provided with a waste suction and dust removal mechanism for cleaning the powder at the bottle mouth of the bottle body and a material pressing mechanism for compacting the powder filled into the bottle body, which can compact the powder in the bottle body to avoid powder flying. At the same time, the waste suction and dust removal mechanism removes the powder at the bottle mouth of the bottle body, facilitating the tight capping of the bottle cap.

[0027] The following further elaborates on the present utility model in conjunction with the accompanying drawings and embodiments. Description of the Drawings

[0028] Figure 1 Stereo schematic of the embodiment of the present utility model Figure 1 。

[0029] Figure 2 Stereo schematic of the embodiment of the present utility model Figure 2 。

[0030] Figure 3 Stereo schematic diagram of the driving mechanism of the embodiment of the present utility model.

[0031] Figure 4 Stereo schematic diagram of the turntable of the embodiment of the present utility model.

[0032] Figure 5 Stereo schematic diagram of the bottle body feeding mechanism of the embodiment of the present utility model.

[0033] Figure 6 Stereo schematic diagram of the bottle pressing mechanism of the embodiment of the present utility model.

[0034] Figure 7 Stereo schematic diagram of the powder filling mechanism and the material pressing mechanism of the embodiment of the present utility model.

[0035] Figure 8 Stereo schematic diagram of the upper plate of the powder filling of the embodiment of the present utility model.

[0036] Figure 9 Stereo schematic diagram of the lower plate of the powder filling of the embodiment of the present utility model.

[0037] Figure 10 Stereo schematic diagram of the slider of the embodiment of the present utility model.

[0038] Figure 11 Stereo schematic diagram of the waste suction and dust removal mechanism of the embodiment of the present utility model.

[0039] Figure 12 Stereo schematic diagram of the waste suction and dust removal cover of the embodiment of the present utility model.

[0040] Figure 13 Stereo schematic diagram of the bottle cap feeding mechanism of the embodiment of the present utility model.

[0041] Figure 14This is a three-dimensional schematic diagram of the gland mechanism of the embodiment of the present utility model. Detailed implementation manners

[0042] Such as Figure 1 —— Figure 14A powder filling and capping machine shown in the figure includes a base frame 1. The base frame 1 is provided with a rotatable turntable 2. A plurality of groups of bottle placement groove groups 3 are arranged around the edge of the turntable 2. Each group of bottle placement groove groups 3 includes a plurality of bottle placement grooves 301. A bottle feeding mechanism 4, a bottle pressing mechanism 5, a powder filling mechanism 6, a bottle cap feeding mechanism 7, and a capping mechanism 8 are successively arranged around the turntable 2. A bottle feeding mechanism 9 and a bottle cap feeding mechanism 10 are arranged on one side of the base frame 1. The end of the bottle feeding mechanism 9 is located on one side of the bottle feeding mechanism 4, and the end of the bottle cap feeding mechanism 10 is located on one side of the bottle cap feeding mechanism 7. An exhaust and dust removal mechanism 11 is arranged between the powder filling mechanism 6 and the bottle cap placement mechanism 7. A material pressing mechanism 12 is arranged on one side of the powder filling mechanism 6. The exhaust and dust removal mechanism 11 includes an exhaust and dust removal lifting rod 1101 connected to the base frame 1 and capable of lifting. The exhaust and dust removal lifting rod 1101 is connected with an exhaust and dust removal mounting plate 1102. The exhaust and dust removal mounting plate 1102 is provided with exhaust and dust removal heads above the turntable 2, and the number of exhaust and dust removal heads is the same as the number of bottle placement grooves 301 in a group of bottle placement groove groups 3. Each exhaust and dust removal head includes an exhaust and dust removal cover 1103. One end of the exhaust and dust removal cover 1103 facing the turntable is provided with an exhaust and dust removal cavity 110302 with an exhaust opening 110301. One end of the exhaust and dust removal cover 1103 opposite to the exhaust and dust removal cavity 110302 is connected to the exhaust and dust removal mounting plate 1102. In the center of one end of the exhaust and dust removal cavity 110302 opposite to the exhaust opening 110301, there is a bottle mouth blocking block 110303 adapted to the bottle opening. At least two exhaust and dust removal ports 110304 are arranged between the bottle mouth blocking block 110303 and the inner wall of the exhaust and dust removal cavity 110302 in the exhaust and dust removal cavity 110302. The exhaust and dust removal ports 110304 penetrate through the exhaust and dust removal cover 1103 and are connected with a powder suction pump on the outside of the exhaust and dust removal cover 1103. The powder suction pump is not shown in the figure. The powder filling mechanism 6 includes a powder filling bottom plate 601 and a powder filling upper plate 602. There is an activity cavity between the powder filling bottom plate 601 and the powder filling upper plate 602. One side of the powder filling upper plate 602 is provided with powder inlets 60201, and the number of powder inlets 60201 is the same as the number of bottle placement grooves 301 in a group of bottle placement groove groups 3. In this embodiment, funnels 603 are arranged at the powder inlets 60201 on the powder filling upper plate. One side of the powder filling bottom plate 601 is provided with powder outlets 60101, and the number of powder outlets 60101 is the same as the number of powder inlets 60201. The powder inlets 60201 and the powder outlets 60101 are arranged in a staggered manner. One side of the powder filling upper plate 602 is provided with pressing openings 60202, and the number of pressing openings 60202 is the same as the number of powder inlets 60201. One powder outlet 60101 and one pressing opening 60202 are corresponding and coaxially arranged. The activity cavity is provided with sliders 604, and the number of sliders 604 is the same as the number of powder inlets 60201. In this embodiment, each slider 604 is arranged on a linkage plate 605, and the linkage plate 605 is linked with a slider driving cylinder 606. Each slider 604 is provided with a powder transfer cavity 60401.The powder transfer chamber 60401 can be displaced with the slider 604 to align with the powder inlet 60201 or the powder outlet 60101 respectively. When the powder transfer chamber 60401 is aligned with the powder outlet 60101, the powder transfer chamber 60401 is simultaneously aligned with the pressure feeding port 60202. One side of the turntable 2 is connected to the base bracket 1 and is provided with a powder filling bracket 607. The powder filling bracket 607 is provided with a powder injection device 608. The powder injection device 608 is provided with injection heads 60801 having the same number as the powder inlets 60201. Each injection head 60801 is respectively arranged above the corresponding powder inlet 60201. The pressure feeding mechanism 12 includes a pressure feeding connecting plate 1201 and pressure feeding rods 1202 arranged on the pressure feeding connecting plate 1201 and having the same number as the pressure feeding ports 60202. One end of each pressure feeding rod 1202 relative to the pressure feeding connecting plate 1201 is provided with a pressure feeding head 1203 adapted to the opening of the bottle body. The pressure feeding connecting plate 1201 is provided with a pressure feeding driving cylinder 1204 for driving it to move up and down. The pressure feeding driving cylinder 1204 is connected to the upper powder filling plate 602 or the lower powder filling plate 601. The pressure feeding head 1203 can enter the bottle body in the bottle body placement groove 301 moved to the lower part of the powder outlet 60101 through the pressure feeding port 60202 and the powder outlet 60101. The bottle body feeding mechanism 4 includes a bottle body feeding bracket 401 connected to the base frame 1 and arranged on one side of the turntable 2. The bottle body feeding bracket 401 is provided with a first rodless cylinder 402. A bottle body feeding mounting plate 403 is arranged on the slide block 40201 of the first rodless cylinder 402. A liftable bottle body feeding lifting plate 404 is arranged below the bottle body feeding mounting plate 403. A bottle body feeding connecting seat 405 is arranged below the bottle body feeding lifting plate 404. The bottle body feeding mounting plate 403 is provided with a bottle body feeding lifting cylinder 406. The output end of the bottle body feeding lifting cylinder 406 is linked and connected to the bottle body feeding lifting plate 404. The bottle body feeding mounting plate 403 is provided with bottle body feeding guide holes 407 on both sides of the bottle body feeding lifting cylinder 406. The bottle body feeding lifting plate 404 is relatively provided with bottle body feeding guide rods 408 corresponding to the bottle body feeding guide holes 407. The bottle body feeding guide rods 408 are movably inserted and matched with the corresponding bottle body feeding guide holes 407. In this embodiment, a first lifting cylinder 409 is linked between the bottle body feeding connecting seat 405 and the bottle body feeding lifting plate 404, and a first guide rod 4010 is also linked, so that the bottle body feeding connecting seat 405 can also move up and down. The bottle body feeding connecting seat 405 is provided with bottle body feeding connecting blocks 4011 having the same number as the bottle body placement grooves 301 of a group of bottle body placement groove groups 3. In this embodiment, the bottle body feeding connecting blocks 4011 can slide on the bottle body feeding connecting seat 405, which is convenient for adjusting the position of the bottle body feeding connecting blocks 4011 on the bottle body feeding connecting seat 405. Each bottle body feeding connecting block 4011 is provided with a bottle body feeding suction cup 4012 facing the turntable 2. The bottle pressing mechanism 5 includes a bottle pressing lifting rod 501 connected to the base frame 1 for lifting and lowering.The bottle pressing lifting rod 501 is provided with a bottle pressing mounting plate 502 extending above the turntable. At one end of the bottle pressing mounting plate 502 away from the bottle pressing lifting rod, there is a bottle pressing support plate 503. The bottle pressing support plate 503 is provided with bottle pressing components having the same number as the bottle placement grooves 301 of a set of bottle placement groove groups 3. Each bottle pressing component includes a bottle pressing plate 504 and a bottle pressing connecting shaft 505 provided at one end of the bottle pressing plate 504. The bottle pressing support plate 503 is provided with bottle pressing connecting holes 506 having the same number as the bottle pressing components and through which the bottle pressing connecting shafts 505 can pass. A bottle pressing connecting shaft 505 is movably inserted into a bottle pressing connecting hole 506. Each bottle pressing connecting shaft 505 is sleeved with a bottle pressing pre-tightening spring 507. Both ends of each bottle pressing pre-tightening spring 507 are respectively abutted against the bottle pressing support plate 503 and the bottle pressing plate 504. A bottle pressing limit nut 508 is provided on one side above the bottle pressing support plate 504 of the bottle pressing connecting shaft 505. The bottle pressing support plate 503 is provided with bottle pressing proximity switches 509 corresponding to each bottle pressing limit nut 508. The bottle cap feeding mechanism 7 includes a bottle cap feeding bracket 701 connected to the base frame 1 and provided on one side of the turntable 2. The bottle cap feeding bracket 701 is provided with a second rodless cylinder 702. A bottle cap feeding mounting plate 703 is provided on the slide block 70201 of the second rodless cylinder 702. A vertically movable bottle cap feeding lifting plate 704 is provided below the bottle cap feeding mounting plate 703. A bottle cap feeding connecting seat 705 is provided below the bottle cap feeding lifting plate 704. The bottle cap feeding mounting plate 703 is provided with a bottle cap feeding lifting cylinder 706. The output end of the bottle cap feeding lifting cylinder 706 is linked and connected to the bottle cap feeding lifting plate 704. The bottle cap feeding mounting plate 703 is provided with bottle cap feeding guiding holes 707 on both sides of the bottle cap feeding lifting cylinder 706. The bottle cap feeding lifting plate 704 is provided with bottle cap feeding guiding rods 708 corresponding to the bottle cap feeding guiding holes 707. The bottle cap feeding guiding rods 708 are movably inserted and matched with the corresponding bottle cap feeding guiding holes 707. In this embodiment, a second lifting cylinder 709 is linked between the bottle cap feeding connecting seat 705 and the bottle cap feeding lifting plate 704, and a second guiding rod 7010 is also linked, so that the bottle cap feeding connecting seat 705 can also be lifted. The bottle cap feeding connecting seat 705 is provided with bottle cap feeding connecting blocks 7011 having the same number as the bottle placement grooves 301 of a set of bottle placement groove groups 3. In this embodiment, the bottle cap feeding connecting blocks 7011 can slide on the bottle cap feeding connecting seat 705, facilitating the adjustment of the positions of the bottle cap feeding connecting blocks 7011 on the bottle cap feeding connecting seat 705. Each bottle cap feeding connecting block 7011 is provided with a bottle cap feeding suction cup 7012 facing the turntable 2. The capping mechanism 8 includes a capping lifting rod 801 connected to the base frame 1 for lifting. The capping lifting rod 801 is provided with a capping mounting plate 802 extending above the turntable 2. At one end of the capping mounting plate 802 away from the capping lifting rod 801, there is a capping support plate 803. The capping support plate 803 is provided with capping components having the same number as the bottle placement grooves 301 of a set of bottle placement groove groups 3.Each gland assembly includes a gland cover plate 804 and a gland connection shaft 805 provided at one end of the gland cover plate 804. The gland support plate 803 is provided with gland connection holes 806 that are the same in number as the gland assemblies and through which the gland connection shafts 805 can pass. A gland connection shaft 805 is movably inserted into a gland connection hole 806. Each gland connection shaft 805 is sleeved with a gland pre-tightening spring 807. Both ends of each gland pre-tightening spring 807 are respectively in contact with the gland support plate 803 and the gland cover plate 804. A gland limit nut 808 is provided on one side above the gland support plate 803 of the gland connection shaft 805. The gland support plate 803 is provided with a bottle cap proximity switch corresponding to each gland limit nut 808. In this embodiment, the above-mentioned bottle cap proximity switch and the bottle body proximity switch 509 may not be provided either.

[0043] The bottle cap feeding mechanism 10 includes a belt-type lifting cap aligning machine 1001. A bottle cap conveying chute 1002 is provided at the output end of the belt-type lifting cap aligning machine 1001. A bottle cap conveyor belt 1003 is provided at one end of the bottle cap conveying chute 1002 opposite to the belt-type lifting cap aligning machine 1001. The bottle cap conveyor belt 1003 is arranged on the displacement path of the bottle cap loading suction cup 7012. The belt-type lifting cap aligning machine 1001 can refer to a belt-type lifting cap aligning machine disclosed in the application number: CN200710070144.4. The working principle of the bottle body feeding mechanism 9 is the same as that of the bottle cap feeding mechanism 10 and will not be elaborated here. The output end of the bottle body feeding mechanism 9 is provided with a bottle body conveying chute 901. A bottle body conveyor belt 902 is connected to the bottle body conveying chute 901. The bottle body conveyor belt 902 is arranged on the displacement path of the bottle body loading suction cup 4012.

[0044] The base bracket 1 is also provided with a driving mechanism. The driving mechanism includes a main driving motor 13. The output end of the main driving motor 13 is linked with a speed reducer 14. The speed reducer is provided with a main transmission shaft 15. The main transmission shaft 15 is linked with a transmission gear 16, a first eccentric wheel 17, a second eccentric wheel 18, a third eccentric wheel 19 and a fourth eccentric wheel 20. The turntable 2 is linked with a steering gear 21. The steering gear 21 is linked with a linkage gear 22. The linkage gear 22 is linked and meshed with the transmission gear 16. The first eccentric wheel 17 is linked with a first swing arm 23. The first swing arm 23 is linked and connected with the bottle pressing and lifting rod 501. The second eccentric wheel 18 is linked with a second swing arm 24. The second swing arm 24 is linked and connected with the waste suction and dust removal lifting rod 1101. The third eccentric wheel 19 is linked with a third swing arm 25. The third swing arm 14 is linked and connected with the capping lifting rod 801. The fourth eccentric wheel 20 is provided with a fourth swing arm 26. The fourth swing arm 26 is linked with an ejector rod 27. The ejector rod 27 is linked with an ejector support plate. The ejector support plate is provided with ejector heads having the same number as the bottle placement grooves 301 of a group of bottle placement groove groups 3. The ejector support plate and the ejector heads are not shown in the figure. The ejector rod 27, the ejector support plate and the ejector heads are all arranged below the turntable 2, and the positioning head can be displaced into the corresponding bottle placement groove 301 to eject the filled bottles.

Claims

1. A powder filling and capping machine, comprising a base frame, wherein the base frame is provided with a rotatable turntable, and a plurality of groups of bottle placement groove groups are arranged around the edge of the turntable. Each of the bottle placement groove groups includes a plurality of bottle placement grooves. A bottle feeding mechanism, a bottle pressing mechanism, a powder filling mechanism, a bottle cap feeding mechanism and a capping mechanism are sequentially arranged around the turntable. A bottle feeding mechanism and a bottle cap feeding mechanism are arranged on one side of the base frame. The end of the bottle feeding mechanism is located on one side of the bottle feeding mechanism, and the end of the bottle cap feeding mechanism is located on one side of the bottle cap feeding mechanism. The bottle feeding mechanism transfers the bottles conveyed by the bottle feeding mechanism to the bottle placement grooves on the turntable. The bottle pressing mechanism further presses the bottles placed in the bottle placement grooves into the bottle placement grooves. The powder filling mechanism fills the powder into the bottles. The bottle cap feeding mechanism transfers the bottle caps conveyed by the bottle cap feeding mechanism to the openings of the bottles. The capping mechanism compacts the bottle caps to the openings of the bottles. It is characterized in that: An air suction and waste removal mechanism for cleaning the powder at the bottle mouth is provided between the powder filling mechanism and the bottle cap placing mechanism, and a material pressing mechanism for compacting the powder filled into the bottle body is provided on one side of the powder filling mechanism.

2. The powder filling and capping machine according to claim 1, wherein: The air suction and waste removal mechanism includes an air suction and waste removal lifting rod connected to the base frame and capable of lifting. The air suction and waste removal lifting rod is connected with an air suction and waste removal mounting plate. The air suction and waste removal mounting plate is provided with air suction and waste removal heads above the turntable, and the number of air suction and waste removal heads is the same as the number of bottle placement grooves in a group of bottle placement groove groups.

3. The powder filling and capping machine according to claim 2, characterized in that: Each of the air suction and waste removal heads includes an air suction and waste removal cover. One end of the air suction and waste removal cover facing the turntable is provided with an air suction and waste removal cavity with an air suction opening. One end of the air suction and waste removal cover opposite to the air suction and waste removal cavity is connected to the air suction and waste removal mounting plate. The center of the air suction and waste removal cavity at one end opposite to the air suction opening is provided with a bottle mouth shielding block adapted to the bottle opening. At least two air suction and waste removal openings are provided between the bottle mouth shielding block and the inner wall of the air suction and waste removal cavity in the air suction and waste removal cavity. The air suction and waste removal openings penetrate through the air suction and waste removal cover and are connected with a powder suction pump on the outside of the air suction and waste removal cover.

4. A powder filling and capping machine according to claim 1, wherein: The powder filling mechanism includes a powder filling bottom plate and a powder filling upper plate. An activity cavity is provided between the powder filling bottom plate and the powder filling upper plate. One side of the powder filling upper plate is provided with powder inlets, and the number of powder inlets is the same as the number of bottle placement grooves in a group of bottle placement groove groups. One side of the powder filling bottom plate is provided with powder outlets, and the number of powder outlets is the same as the number of powder inlets. The powder inlets and the powder outlets are arranged in a staggered manner. The powder filling upper plate is provided with material pressing openings on one side of the powder inlets, and the number of material pressing openings is the same as the number of powder inlets. One powder outlet and one material pressing opening are correspondingly and coaxially arranged. A number of sliders equal to the number of powder inlets are provided in the activity cavity. Each of the sliders is provided with a slider driving cylinder for driving it to displace in the activity cavity. Each of the sliders is provided with a powder transfer cavity penetrating through it. The powder transfer cavity can be displaced with the slider to be aligned with the powder inlet or the powder outlet respectively. When the powder transfer cavity is aligned with the powder outlet, the powder transfer cavity is simultaneously aligned with the material pressing opening. One side of the turntable is connected to the base bracket and provided with a powder filling bracket. The powder filling bracket is provided with a powder injection device. The powder injection device is provided with injection heads, and the number of injection heads is the same as the number of powder inlets. Each injection head is respectively arranged above the corresponding powder inlet.

5. The powder filling and capping machine according to claim 4, characterized in that: The material pressing mechanism includes a material pressing connecting plate and material pressing rods arranged on the material pressing connecting plate and having the same number as the material pressing openings. One end of each of the material pressing rods opposite to the material pressing connecting plate is provided with a material pressing head adapted to the bottle opening. The material pressing connecting plate is provided with a material pressing driving cylinder for driving it to lift up and down. The material pressing driving cylinder is connected to the powder filling upper plate or the powder filling lower plate. The material pressing head can enter the bottle in the bottle placement groove moved to the lower part of the powder outlet through the material pressing opening and the powder outlet.

6. The powder filling and capping machine according to claim 1, characterized in that: The bottle body feeding mechanism includes a bottle body feeding bracket connected to the base frame and arranged on one side of the turntable. The bottle body feeding bracket is provided with a first rodless cylinder. A bottle body feeding mounting plate is arranged on the sliding seat of the first rodless cylinder. A liftable bottle body feeding lifting plate is arranged below the bottle body feeding mounting plate. A bottle body feeding connecting seat is arranged below the bottle body feeding lifting plate. The bottle body feeding mounting plate is provided with a bottle body feeding lifting cylinder. The output end of the bottle body feeding lifting cylinder is linked and connected to the bottle body feeding lifting plate. The bottle body feeding mounting plate is provided with bottle body feeding guiding holes on both sides of the bottle body feeding lifting cylinder. The bottle body feeding lifting plate is correspondingly provided with bottle body feeding guiding rods opposite to the bottle body feeding guiding holes. The bottle body feeding guiding rods are movably inserted and matched with the corresponding bottle body feeding guiding holes. The bottle body feeding connecting seat is provided with bottle body feeding connecting blocks having the same number as the bottle body placing grooves in a group of bottle body placing groove groups. Each of the bottle body feeding connecting blocks is provided with a bottle body feeding suction cup facing the turntable. The bottle body feeding suction cup can adsorb and transfer the bottles on the bottle feeding mechanism into each of the bottle body placing grooves in a group of bottle body placing groove groups on the turntable.

7. A powder filling and capping machine according to claim 1, characterized in that: The bottle pressing mechanism includes a bottle pressing lifting rod connected to the base frame in a lifting manner. The bottle pressing lifting rod is provided with a bottle pressing mounting plate extending above the turntable. A bottle pressing support plate is arranged at one end of the bottle pressing mounting plate far away from the bottle pressing lifting rod. The bottle pressing support plate is provided with bottle pressing components having the same number as the bottle body placing grooves in a group of bottle body placing groove groups. Each of the bottle pressing components includes a bottle pressing plate and a bottle pressing connecting shaft arranged at one end of the bottle pressing plate. The bottle pressing support plate is provided with bottle pressing connecting holes having the same number as the bottle pressing components and allowing the bottle pressing connecting shafts to pass through. One bottle pressing connecting shaft is movably inserted through one bottle pressing connecting hole. Each of the bottle pressing connecting shafts is sleeved with a bottle pressing pre-tightening spring. Both ends of each of the bottle pressing pre-tightening springs are respectively abutted against the bottle pressing support plate and the bottle pressing plate. A bottle pressing limiting nut is arranged on one side above the bottle pressing support plate of the bottle pressing connecting shaft. The bottle pressing support plate is provided with bottle pressing proximity switches corresponding to the bottle pressing limiting nuts.

8. A powder filling and capping machine according to claim 1, characterized in that: The cap loading mechanism includes a cap loading bracket connected to the base frame and arranged on one side of the turntable. The cap loading bracket is provided with a second rodless cylinder. A cap loading mounting plate is arranged on the slide of the second rodless cylinder. A vertically movable cap loading lifting plate is arranged below the cap loading mounting plate. A cap loading connecting seat is arranged below the cap loading lifting plate. The cap loading mounting plate is provided with a cap loading lifting cylinder. The output end of the cap loading lifting cylinder is linked with the cap loading connecting seat. The cap loading mounting plate is provided with cap loading guiding holes on both sides of the cap loading lifting cylinder. The cap loading lifting plate is correspondingly provided with cap loading guiding rods opposite to the cap loading guiding holes. The cap loading guiding rods are movably inserted and matched with the corresponding cap loading guiding holes. The cap loading connecting seat is provided with cap loading connecting blocks having the same number as the bottle placement grooves in a group of bottle placement groove groups. Each of the cap loading connecting blocks is provided with a cap loading suction cup facing the turntable. The cap loading suction cup can adsorb and transfer the caps on the cap feeding mechanism to the openings of the bottles placed in a group of bottle placement groove groups on the turntable.

9. A powder filling and capping machine according to claim 1, characterized in that: The capping mechanism includes a capping lifting rod connected to the base frame in a lifting manner. The capping lifting rod is provided with a capping mounting plate extending above the turntable. A capping support plate is arranged at one end of the capping mounting plate away from the capping lifting rod. The capping support plate is provided with capping components having the same number as the bottle placement grooves in a group of bottle placement groove groups. Each of the capping components includes a capping plate and a capping connecting shaft arranged at one end of the capping plate. The capping support plate is provided with capping connecting holes having the same number as the capping components and allowing the capping connecting shafts to pass through. One capping connecting shaft is movably inserted through one capping connecting hole. Each of the capping connecting shafts is sleeved with a capping pre-tightening spring. Both ends of each capping pre-tightening spring are respectively abutted against the capping support plate and the capping plate. A capping limit nut is arranged on one side above the capping support plate of the capping connecting shaft. The capping support plate is provided with cap proximity switches corresponding to the capping limit nuts.

10. A powder filling and capping machine according to claim 1 or 8, characterized in that: The cap feeding mechanism includes a belt type lifting and cap arranging machine. The output end of the belt type lifting and cap arranging machine is provided with a cap conveying chute. A cap conveyor belt is arranged at one end of the cap conveying chute opposite to the belt type lifting and cap arranging machine. The cap conveyor belt is arranged on the displacement path of the cap loading suction cup.

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