Health-care product automatic sub-packaging equipment

Abstract

This invention relates to the field of health product packaging technology, and particularly to an automatic health product packaging device, comprising a base, a holding rack, a feeding cylinder, and a stepping conveyor belt. In this invention, rubber positioning balls are used to fix glass bottles within the holding rack, while clamping components simultaneously hold the glass bottles, fixing them at positions corresponding to the bottle opening and the feeding port. The clamping components, while holding the glass bottles, also drive the feeding cylinder to move downwards synchronously, thereby reducing leakage from powdered health product packaging. A slide rail assembly causes the feeding cylinder and clamping device to vibrate rapidly and slightly, clearing the feeding port and evenly distributing the powder within the glass bottle, preventing powder accumulation on one side and ensuring a more uniform and dense filling. The internal cleaning rotating plates on both sides interact and compress inwards, creating a larger cleaning surface, allowing residual powder at the bottle opening to be completely removed, increasing the sealing performance of the bottle during subsequent sealing.

Description

Technical Field

[0001] This invention relates to the field of health product packaging technology, specifically an automatic health product packaging device. Background Technology

[0002] Health supplements are categorized into powdered, block, and liquid forms. After production and processing, these supplements need to be repackaged. Currently, the repackaging of powdered health supplements involves conveying glass bottles containing the powder, quantitatively filling them, and sealing them with glass caps. However, traditional glass bottle repackaging of powdered health supplements suffers from uneven repackaging, low efficiency, and spillage during the process.

[0003] To address the aforementioned issues, utility model patent CN211766416U discloses a solid powder quantitative dispensing device. This technical solution uses a feeding tray to transport empty powder bottles to the bottom of the discharge pipe for powder collection, and then sends the powder-filled bottles to the discharge tray. The discharge tray then sends the powder-filled bottles away from the feeding tray, allowing the feeding tray to continuously send empty powder bottles to the bottom of the discharge pipe for powder collection. The entire powder loading, rotation, and bottle changing process is fast, with short intervals, and high quantitative dispensing efficiency, thus solving the problems of low efficiency and uneven dispensing in existing powdered health product dispensing. However, it does not address the issue of powdered health product spillage.

[0004] In addition, the following problems exist when using glass bottles to package powdered health products: 1. Because powdered health products need to be packaged into different specifications, the size of the glass bottles will vary. Currently, when the glass bottle is fed to the powdered health product inlet, there is a positional deviation between the bottle opening and the inlet; 2. The powdered health product inlet may become clogged during prolonged feeding, and the powdered health products may accumulate on one side of the glass bottle during filling, resulting in uneven filling and a loose seal; 3. After the powdered health products are packaged, powder may remain at the bottle opening, leading to incomplete sealing during subsequent sealing. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an automatic dispensing device for health products, including a base, a holding rack, a feeding cylinder, and a stepping conveyor belt. The stepping conveyor belt is located above the base, and the mounting end of the stepping conveyor belt is connected to the upper side of the base. The stepping conveyor belt is used to step-by-step transport the holding rack containing glass bottles. The feeding cylinder is located above the holding rack, and the mounting end of the upper part of the feeding cylinder is connected to the external free end. A slide rail assembly capable of left and right movement is installed in the middle of the upper end of the base. Pushing devices are fixedly installed at both the left and right ends of the upper part of the slide rail assembly. The upper ends of the pushing devices extend above the stepping conveyor belt. Clamping components and cleaning components are installed on opposite sides of the upper ends of the two pushing devices. The clamping components are located behind the cleaning components, and the clamping components correspond to the position of the feeding cylinder.

[0006] The pushing device includes a follower bracket installed on the upper end of the directional slider. A push plate is installed on the inner side of the upper end of the follower bracket via an electric push rod. A vertically arranged guide groove is provided on the inner side of the upper end of the push plate.

[0007] The clamping assembly includes a T-shaped plate that slides with a guide groove. The lower end of the T-shaped plate is connected to the lower side wall of the guide groove by a spring. A positioning clamp is fixedly installed on the inner side of the T-shaped plate. Two arc-shaped blocks are provided on the positioning clamp. The arc-shaped block on the left side of the positioning clamp on the left clamping assembly and the arc-shaped block on the left side of the positioning clamp on the right clamping assembly cooperate to form an annular clamping ring. The arc-shaped block on the right side of the positioning clamp on the left clamping assembly and the arc-shaped block on the right side of the positioning clamp on the right clamping assembly cooperate to form an annular clamping ring. Both sides of the T-shaped plate are provided with downward pressure frames for guiding it. When the T-shaped plate moves inward, it moves downward under the action of the downward pressure frames.

[0008] The holding rack has a square structure, and holding cavities are evenly distributed on the upper side of the holding rack.

[0009] Preferably, elastic telescopic rods are symmetrically installed on the sidewalls of the holding cavity, and the telescopic ends of the elastic telescopic rods are provided with locking balls. The locking balls are made of rubber, and the center position of the locking balls corresponds to the position of the sidewalls of the holding cavity.

[0010] Preferably, the cleaning assembly includes cleaning clamps disposed on the inner side of the push plate and distributed on the left and right. The cleaning clamps closer to the push plate are connected to the push plate, and the cleaning clamps farther from the push plate are connected to the cleaning clamps closer to the push plate through a U-shaped connecting rod. The left cleaning clamps on the left side of the left cleaning assembly and the left cleaning clamps on the right cleaning assembly both have semi-circular grooves on their opposite surfaces, and the right cleaning clamps on the left side of the left cleaning assembly and the right cleaning clamps on the right cleaning assembly also have semi-circular grooves on their opposite surfaces.

[0011] Preferably, the side of the cleaning clamp and the two ends of the semi-circular groove are configured with a comb-like structure. The comb-like structure of the cleaning clamp on the left cleaning assembly and the comb-like structure of the cleaning clamp on the right cleaning assembly are interlocked. A cleaning rotating plate is installed on the inner side of the semi-circular groove by means of rotational engagement. The rotating end of the cleaning rotating plate is connected to the side wall of the semi-circular groove by a torsion spring.

[0012] Preferably, the end of the cleaning rotating plate away from its hinge is an arc-shaped structure, and both the lower side of the cleaning rotating plate and the lower side of the cleaning clamp are provided with bristles.

[0013] Preferably, the discharge end of the lower end of the feeding cylinder is an elastic telescopic structure, and a guide post is provided on the side of the feeding cylinder corresponding to the push plate. A movable pressing post is installed on the side of the push plate. The guide post and the movable pressing post are positioned correspondingly, and the ends of the guide post and the movable pressing post that are close to each other are provided with mutually cooperating inclined surfaces.

[0014] Preferably, two adjacent holding racks are connected by a locking buckle. Both ends of the locking buckle are provided with square inserts, which are inserted into the square slots of the corresponding holding racks. After multiple holding racks are locked by the locking buckle, the distance between any two front and rear holding cavities is equal.

[0015] Preferably, the slide rail assembly includes a directional slide rail disposed in the middle of the upper end of the base, a directional slider is slidably disposed in the directional slide rail, the upper end of the directional slider is connected to one end of a connecting rod through a pin, the other end of the connecting rod is connected to one end of a crank through a pin, the other end of the crank is connected to the output shaft of a motor, and the motor is disposed in the base.

[0016] The beneficial effects of this law are as follows:

[0017] I. This invention employs symmetrically arranged elastic telescopic rods within the holding cavity of the holding rack. When glass bottles of different sizes for repackaging health products need to be placed in the holding cavity, the locking ball, under the action of the elastic telescopic rod, clamps the glass bottle, thus fixing the glass bottle in the center of the holding cavity. At the same time, the locking ball is made of rubber, so it will not damage the glass bottle body.

[0018] Second, the present invention uses a clamping component to clamp the glass bottle, so that the glass bottle is fixed at the position corresponding to the bottle mouth and the feeding port. At the same time, when the clamping component is not clamping, it will be located above the glass bottle. When the clamping component needs to clamp the glass bottle, it will first move downward and then clamp and lock the glass bottle. While clamping the glass bottle, the clamping component can also drive the feeding cylinder to move downward synchronously, thereby reducing the leakage of powdered health product packaging.

[0019] Third, the present invention uses a slide rail assembly driven by an internal motor. The directional slider drives the feeding cylinder and clamping device to vibrate rapidly and slightly, clearing the feeding port and shaking the powder in the glass bottle evenly, so that the powder does not accumulate on one side of the glass bottle, making the powder filling in the glass bottle more uniform and dense.

[0020] Fourth, the present invention adopts a method of setting the cleaning clamps on both sides into an interlocking comb shape. When the cleaning clamps mesh with each other, the internal cleaning rotating plates on both sides interact and compress inward to form a larger cleaning surface, so that the residual powder at the mouth of the glass bottle can be completely cleaned, and the sealing performance of the glass bottle is increased in the later sealing process. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This is the present invention. Figure 1 Enlarged view of point A in the image.

[0024] Figure 3 This is a three-dimensional structural diagram of the clamping component of the present invention.

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the storage rack of the present invention.

[0026] Figure 5 This is a three-dimensional structural diagram of the cleaning component of the present invention.

[0027] Figure 6 This is the present invention. Figure 5 Enlarged view of point B in the image.

[0028] Figure 7 This is a cross-sectional view of the guide groove of the present invention.

[0029] Figure 8 This is a cross-sectional view of the container cavity of the present invention.

[0030] Reference numerals: 1. Base; 2. Slide rail assembly; 21. Directional slide rail; 22. Directional slider; 23. Crank; 24. Connecting rod; 25. Motor; 3. Loading rack; 31. Loading cavity; 32. Elastic telescopic rod; 33. Square insert; 34. Positioning ball; 35. Locking buckle; 4. Clamping assembly; 41. Spring; 42. T-shaped plate; 43. Positioning clamp; 44. Lower pressure frame; 5. Feeding cylinder; 51. Guide column; 6. Cleaning assembly; 61. Cleaning clamp; 62. U-shaped connecting rod; 63. Semi-circular groove; 64. Cleaning rotating plate; 7. Pushing device; 71. Follow-up bracket; 72. Electric push rod; 73. Push plate; 74. Guide slide; 75. Lower pressure column; 8. Stepping conveyor belt. Implementation

[0031] The embodiments of the present invention are described in detail below. The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Where specific techniques or conditions are not specified in the embodiments, they shall be performed in accordance with the techniques or conditions described in the literature in the art or in accordance with the product manual.

[0032] See Figure 1 An automatic packaging device for health products includes a base 1, a holding rack 3, a feeding cylinder 5, and a stepping conveyor belt 8. The stepping conveyor belt 8 is located above the base 1, and its mounting end is connected to the upper side of the base 1. The stepping conveyor belt 8 is used to step-by-step transport the holding rack 3 containing glass bottles. The feeding cylinder 5 is located above the holding rack 3, and its upper mounting end is connected to the external free end. A slide rail assembly 2 capable of moving left and right is installed in the middle of the upper end of the base 1. Pushing devices 7 are fixedly installed at both the left and right ends of the upper part of the slide rail assembly 2. The upper end of the pushing device 7 extends above the stepping conveyor belt 8. Clamping components 4 and cleaning components 6 are installed on opposite sides of the upper ends of the two pushing devices 7. The clamping components 4 are located behind the cleaning components 6, and the clamping components 4 correspond to the position of the feeding cylinder 5. This invention enables glass bottles containing health supplement powder to be arranged regularly on a rack 3 and then conveyed sequentially to the feeding cylinder 5 and cleaning component 6 via a stepping conveyor belt 8. When the glass bottles are conveyed to the feeding cylinder 5, multiple glass bottles can be quantitatively filled at one time. At the same time, the cleaning component 6 cleans the mouth of the filled glass bottles, thereby improving the sealing effect of the glass bottles in the later stage.

[0033] It is understood that the feeding cylinder 5 in this invention is an existing quantitative feeding cylinder, which is locked on the free end of the outside. The middle of the stepping conveyor belt 8 is provided with a limiting belt, and the middle of the lower side of the holding rack 3 is provided with a limiting groove that cooperates with the limiting belt. Through the cooperation of the limiting belt and the limiting groove, the left and right positions of the holding rack 3 will not change during the conveying process.

[0034] See Figure 4 and Figure 8 The holding rack 3 has a square structure. The upper side of the holding rack 3 is evenly provided with holding cavities 31. The side walls of the holding cavities 31 are symmetrically installed with elastic telescopic rods 32. The telescopic ends of the elastic telescopic rods 32 are provided with locking balls 34. The locking balls 34 are made of rubber, and the center position of the locking balls 34 corresponds to the position of the side wall of the holding cavity 31. The locking balls 34 can lock the glass bottles of different sizes into place. Moreover, the locking balls 34 are made of rubber and will not damage the bottle body.

[0035] See Figure 4Two adjacent holding racks 3 are connected by locking buckles 35. Both ends of the locking buckles 35 are provided with square inserts 33. The square inserts 33 are respectively inserted into the square slots of the corresponding holding racks 3. After multiple holding racks 3 are locked by locking buckles 35, the distance between any two front and rear holding cavities 31 is equal. The square inserts 33 are set in a square shape, which makes the holding racks 3 more stable when moving. Moreover, the present invention adopts the setting method that the distance between any two front and rear holding cavities 31 is equal, thereby enabling continuous dispensing operation of glass bottles and increasing the dispensing efficiency of health product powder.

[0036] See Figure 1 and Figure 2 The pushing device 7 includes a follower bracket 71 mounted on the upper end of the directional slider 22. A push plate 73 is mounted on the inner side of the upper end of the follower bracket 71 via an electric push rod 72. A vertically arranged guide groove 74 is provided on the inner side of the lower end of the push plate 73. The pushing device 7 can control the clamping assembly 4 and the feeding cylinder 5 to move inward synchronously, so that the clamping assembly 4 will clamp the glass bottle when it is being filled, and at the same time the feeding cylinder 5 will push the powder from the bottle mouth into the glass bottle after filling. The push plates 73 on the left and right sides will move inward simultaneously under the push of the electric push rod 72.

[0037] See Figure 2 and Figure 3The clamping assembly 4 includes a T-shaped plate 42 that slides with the guide groove 74. The lower end of the T-shaped plate 42 is connected to the lower side wall of the guide groove 74 by a spring 41. A positioning clamping plate 43 is fixedly installed on the inner side of the T-shaped plate 42. Two arc-shaped locking blocks are provided on the positioning clamping plate 43. The arc-shaped locking block on the left side of the positioning clamping plate 43 on the left clamping assembly 4 cooperates with the arc-shaped locking block on the left side of the positioning clamping plate 43 on the right clamping assembly 4 to form an annular clamping ring. The arc-shaped locking block on the right side of the positioning clamping plate 43 on the left clamping assembly 4 cooperates with the arc-shaped locking block on the right side of the positioning clamping plate 43 on the right clamping assembly 4 to form an annular clamping ring. Both sides of the T-shaped plate 42 are provided with a downward pressure frame 44 for guiding it. When the T-shaped plate 42 moves inward, the T-shaped plate 42 moves downward under the action of the downward pressure frame 44. The clamping assembly 4 can position and clamp the glass bottle so that the position of the glass bottle corresponds to that of the feeding cylinder 5. When the positioning clamp 43 is in the non-clamping state, it is positioned a distance above the bottle mouth, ensuring that the positioning clamp 43 does not interfere with the normal operation of the holding rack 3 on the stepping conveyor belt 8 after the glass bottle is loaded. When the glass bottle in the holding rack 3 reaches directly below the positioning clamp 43, the push plates 73 on the left and right sides push the clamping assembly 4 inward under the push of the corresponding electric push rods 72. While the clamping assembly 4 is pushed inward, the T-shaped plate 42 moves downward under the action of the downward pressure frame 44 set on both sides, driving the clamping assembly 4 downward, thus ensuring that the clamping assembly 4 will not touch the glass bottle during the clamping process. After the unloading is completed, the electric push rod 72 retracts, and the push plate 73 moves outward, gradually moving the clamping assembly 4 away from the downward pressure frame 44. Under the action of the spring 41 at the lower end of the guide slide 74, the clamping assembly 4 moves upward back to the initial position.

[0038] See Figure 1 and Figure 3 The discharge end of the feeding cylinder 5 is an elastic telescopic structure. A guide post 51 is provided on the side of the feeding cylinder 5 corresponding to the push plate 73. A movable downward pressing post 75 is installed on the side of the push plate 73. The guide post 51 and the movable downward pressing post 75 are positioned correspondingly, and the ends of the guide post 51 and the movable downward pressing post 75 that are close to each other are provided with mutually cooperating inclined surfaces. When the push plate 73 is pushed inward, the guide post 51 moves downward under the action of the movable downward pressing post 75, which drives the telescopic structure of the discharge end of the feeding cylinder 5 to move downward and extend into the mouth of the glass bottle to start quantitative filling, preventing the health product powder from leaking out in large quantities during the filling process.

[0039] See Figure 1 and Figure 3The slide rail assembly 2 includes a directional slide rail 21 located at the middle of the upper end of the base 1. A directional slider 22 is slidably disposed within the directional slide rail 21. The upper end of the directional slider 22 is connected to one end of a connecting rod 24 via a pin. The other end of the connecting rod 24 is connected to one end of a crank 23 via a pin. The other end of the crank 23 is connected to the output shaft of a motor 25, which is located within the base 1. The slide rail assembly 2 drives the clamping assembly 4 and the feeding cylinder 5 to move left and right via the directional slider 22, causing the glass bottle to vibrate left and right during filling, thereby increasing the filling effect of the glass bottle. Simultaneously, the pressing column 75 connected to the push plate 73... The guide column 51 connected to the feeding cylinder 5 vibrates, thereby vibrating the feeding cylinder 5 to effectively prevent blockage. Specifically, the motor 25 drives the crank 23 to rotate, and the crank 23 drives the directional slider 22 to reciprocate through the connecting rod 24. The follower bracket 71 drives the push plate 73 above to vibrate, and the vibration of the push device 7 through the positioning clamp 43 of the clamping assembly 4 vibrates the glass bottle, so that the powdered health products are evenly filled in the glass bottle. At the same time, the pressing column 75 connected to the push plate 73 drives the guide column 51 connected to the feeding cylinder 5 to vibrate, preventing the powdered health products in the feeding cylinder 5 from becoming blocked.

[0040] See Figure 1 , Figure 5 and Figure 6 The cleaning assembly 6 includes cleaning clamps 61 that are disposed and connected to the inner side of the push plate 73 and distributed on the left and right. The cleaning clamps 61 closer to the push plate 73 are connected to the push plate 73, and the cleaning clamps 61 farther away from the push plate 73 are connected to the cleaning clamps 61 closer to the push plate 73 through a U-shaped connecting rod 62. The left cleaning clamps 61 on the left side of the left cleaning assembly 6 and the left cleaning clamps 61 on the right side of the right cleaning assembly 6 are both provided with semi-circular grooves 63. The right cleaning clamps 61 on the left side of the left cleaning assembly 6 and the right cleaning clamps 61 on the right side of the right cleaning assembly 6 are also provided with semi-circular grooves 63.

[0041] The cleaning clamp 61 has a comb-like structure on its side at both ends of the semi-circular groove 63. The comb-like structure of the cleaning clamp 61 on the left cleaning assembly 6 and the comb-like structure of the cleaning clamp 61 on the right cleaning assembly 6 are interlocked. A cleaning rotating plate 64 is installed on the inner side of the semi-circular groove 63 by means of rotational engagement. The rotating end of the cleaning rotating plate 64 is connected to the side wall of the semi-circular groove 63 by a torsion spring. The end of the cleaning rotating plate 64 away from its hinge is an arc-shaped structure, and both the lower side of the cleaning rotating plate 64 and the lower side of the cleaning clamp 61 are provided with bristles. When the clamping assembly 4 clamps the glass bottle, the cleaning assembly 6 simultaneously cleans the bottle mouth of the glass bottle that has been filled, thereby increasing the sealing effect of the glass bottle in the later stage. Specifically, the cleaning clamp 61 moves inward under the pushing action of the push plate 73. The comb-like structure on the left cleaning clamp 61 on the left cleaning assembly 6 and the comb-like structure on the right cleaning clamp 61 on the left cleaning assembly 6 are interlocked. The comb-like structures on the left cleaning clamp 61 of the cleaning assembly 6 are interlocked and engaged, as are the comb-like structures on the right cleaning clamp 61 of the left cleaning assembly 6 and the right cleaning clamp 61 of the right cleaning assembly 6. The top of the cleaning rotating plate 64 is arc-shaped and extends beyond the cleaning clamp 61. When the comb-like structures in front of the corresponding cleaning clamps 61 at both ends are interlocked, the cleaning rotating plates 64 on both sides will rotate inward under the action of the opposite cleaning rotating plate 64, forming a larger cleaning surface for more thorough cleaning of the bottle opening. The bristles on the cleaning rotating plate 64 and the cleaning clamp 61 further enhance the cleaning effect of the invention on powdered health products. After cleaning is completed, the electric push rod 72 retracts, the push plate 73 moves outward, the comb-like structures on the corresponding cleaning clamps 61 on both sides will disengage and engage, and the cleaning rotating plate 64 returns to its initial position under the action of the torsion spring.

[0042] It should be noted that after the health product powder is packaged into glass bottles, the glass bottles are then sealed manually or mechanically to complete the packaging operation of the health product powder.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A health care product automatic packaging equipment, comprising a base (1), a containing frame (3), a feeding cylinder (5) and a step-by-step conveyor belt (8), the step-by-step conveyor belt (8) is located above the base (1), and the installation end of the step-by-step conveyor belt (8) is connected to the upper side of the base (1), the step-by-step conveyor belt (8) is used for step-by-step conveying the containing frame (3) containing glass bottles, the feeding cylinder (5) is located above the containing frame (3), and the installation end of the upper part of the feeding cylinder (5) is connected to the free end outside, characterized in that: The upper middle part of the base (1) is provided with a slide rail assembly (2) capable of moving left and right, the upper left and right ends of the slide rail assembly (2) are fixedly provided with a pushing device (7), the upper end of the pushing device (7) extends above the step conveyor belt (8), the opposite sides of the upper end of the two pushing devices (7) are provided with a clamping assembly (4) and a cleaning assembly (6), the clamping assembly (4) is located at the rear side of the cleaning assembly (6), and the position of the clamping assembly (4) corresponds to that of the discharging cylinder (5); ​ The pushing device (7) comprises a follow-up bracket (71) mounted on the upper end of the directional sliding block (22), and a push plate (73) is mounted on the inner side of the upper end of the follow-up bracket (71) through an electric push rod (72); and a vertical guide sliding groove (74) is arranged on the upper end of the inner side of the push plate (73). The clamping assembly (4) comprises a T-shaped plate (42) in sliding cooperation with the guide sliding groove (74), the lower end of the T-shaped plate (42) is connected to the lower side wall of the guide sliding groove (74) through a spring (41), a positioning clamping plate (43) is fixedly mounted on the inner side of the T-shaped plate (42), two arc-shaped clamping blocks are arranged on the positioning clamping plate (43), the arc-shaped clamping blocks on the left side of the positioning clamping plate (43) on the left clamping assembly (4) and the arc-shaped clamping blocks on the left side of the positioning clamping plate (43) on the right clamping assembly (4) are matched to form an annular clamping ring, the arc-shaped clamping blocks on the right side of the positioning clamping plate (43) on the left clamping assembly (4) and the arc-shaped clamping blocks on the right side of the positioning clamping plate (43) on the right clamping assembly (4) are matched to form an annular clamping ring, and a downward pressing frame (44) for guiding the two sides of the T-shaped plate (42) is arranged on each side of the T-shaped plate (42); when the T-shaped plate (42) moves inward, the T-shaped plate (42) moves downward under the action of the downward pressing frame (44). The containing frame (3) is of a square structure, and containing cavities (31) are uniformly arranged on the upper side of the containing frame (3).

2. The health care product automatic sub-packaging equipment according to claim 1, characterized in that, The side walls of the containing cavity (31) are symmetrically provided with elastic telescopic rods (32), the telescopic ends of the elastic telescopic rods (32) are provided with clamping balls (34), the clamping balls (34) are made of rubber, and the central positions of the clamping balls (34) correspond to the positions of the side walls of the containing cavity (31).

3. The health care product automatic sub-packaging equipment according to claim 1, characterized in that, The cleaning assembly (6) comprises cleaning clamping plates (61) arranged on the inner side of the push plate (73) and distributed left and right, the cleaning clamping plate (61) close to the push plate (73) is connected to the push plate (73), the cleaning clamping plate (61) away from the push plate (73) is connected to the cleaning clamping plate (61) close to the push plate (73) through a U-shaped connecting rod (62), the opposite sides of the left cleaning clamping plate (61) on the left cleaning assembly (6) and the left cleaning clamping plate (61) on the right cleaning assembly (6) are provided with semicircular grooves (63), and the opposite sides of the right cleaning clamping plate (61) on the left cleaning assembly (6) and the right cleaning clamping plate (61) on the right cleaning assembly (6) are also provided with semicircular grooves (63).

4. The health care product automatic sub-packaging equipment according to claim 3, characterized in that, The side of the cleaning clamp plate (61) and the both ends of the semicircular groove (63) are provided with a comb-shaped structure, the comb-shaped structure of the cleaning clamp plate (61) on the left cleaning assembly (6) is staggered with the comb-shaped structure of the cleaning clamp plate (61) on the right cleaning assembly (6), the inner side of the semicircular groove (63) is provided with a cleaning rotating plate (64) through a rotating fit, and the rotating end of the cleaning rotating plate (64) is connected with the side wall of the semicircular groove (63) through a torsional spring.

5. The health care product automatic sub-packaging equipment according to claim 4, characterized in that, The end away from the hinge of the cleaning rotating plate (64) is an arc structure, and the lower side of the cleaning rotating plate (64) and the lower side of the cleaning clamp plate (61) are provided with brush hairs.

6. The health care product automatic sub-packaging equipment according to claim 1, characterized in that, The discharge end of the lower discharge cylinder (5) is an elastic telescopic structure, the side of the lower discharge cylinder (5) corresponding to the push plate (73) is provided with a guide column (51), the side of the push plate (73) is provided with a moving pressing column (75), the guide column (51) and the moving pressing column (75) correspond in position, and the ends close to each other of the guide column (51) and the moving pressing column (75) are provided with mutually matched inclined surfaces.

7. The health care product automatic sub-packaging equipment according to claim 1, characterized in that, The adjacent two holding racks (3) are connected through a locking buckle (35), both ends of the locking buckle (35) are provided with square insertion columns (33), the square insertion columns (33) are respectively inserted into the square insertion grooves of the corresponding holding racks (3), and the distance between any two front and rear holding cavities (31) is equal after the plurality of holding racks (3) are locked by the locking buckle (35).

8. The health care product automatic sub-packaging equipment according to claim 1, characterized in that, The slide rail assembly (2) comprises a directional slide rail (21) arranged at the middle part of the upper end of the base (1), a directional slide block (22) arranged in the directional slide rail (21) and capable of sliding left and right, the upper end of the directional slide block (22) is connected with one end of a connecting rod (24) through a pin shaft, the other end of the connecting rod (24) is connected with one end of a crank (23) through a pin shaft, the other end of the crank (23) is connected with the output shaft of a motor (25), and the motor (25) is arranged in the base (1).

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