Particle blocking and discharging mechanism

Abstract

The utility model relates to a particle blocking and discharging mechanism which comprises a storage bin and a filling unit. The filling unit comprises a first material guiding air cylinder and a second material guiding air cylinder, a first filling air cylinder floating block at the bottom of the first material guiding air cylinder drives a first filling assembly below the first filling air cylinder floating block to move in the vertical direction, and a second filling air cylinder floating block at the bottom of the second material guiding air cylinder drives a second filling assembly below the second filling air cylinder floating block to move in the vertical direction; a partition plate is arranged between the first filling assembly and the second filling assembly, and a plurality of blocking sleeves are evenly distributed at the bottom of the partition plate in the left-right direction. Equipment partitioning is facilitated through the partition plates, the shape of the wear-resistant polyurethane blocking sleeve is changed into a barrel shape, the thickness of the wear-resistant polyurethane blocking sleeve is increased, and the wear-resistant polyurethane blocking sleeve and the wear-resistant polyurethane blocking sleeve are well sealed through mutual matching installation.

Description

Technical Field

[0001] The utility model relates to a particle barrier feeding mechanism. Background Art

[0002] Now as people's demand for e-cigarettes continues to increase, the output of e-cigarettes has also begun to increase, so it is necessary to build production lines for e-cigarette parts to improve production efficiency and pass rate.

[0003] After massive search, it was found that the prior art publication number is CN214524476U, which discloses a high-speed filling device for porous rock particles for filtration, including a hopper, a material drop channel and a small silo connected in sequence from top to bottom, a plurality of vertical quantitative channel edges on the quantitative block, the quantitative channel is connected to the discharge port of the small silo, and each quantitative channel is equipped with a push rod that can move up and down along it, the top of the push rod is fixed on the cover plate, and the vertical cylinder is connected to the cover plate by driving; the side of each quantitative channel is provided with a partition and a support plate for opening and closing the channel in the horizontal direction, which are arranged in an upper and lower interval, and the front of the partition and the support plate can enter and exit the quantitative channel in the horizontal direction, the outer end of the partition is fixed on the partition seat, and the upper horizontal cylinder is connected to the partition seat by driving, and the outer end of the support plate is fixed on the support seat, and the lower horizontal cylinder is connected to the support seat by driving. The incoming particles are quantitatively measured, and the particles are sent into the paper tube through the separation and drop mechanism, which greatly improves the production efficiency and ensures that the product is isolated from the outside world during the quantitative and filling process.

[0004] To sum up, taking the filling of electronic cigarette particles as an example, the barrier feeding mechanism in the particle filling process currently has the defect of the barrier sheet being too thin, the service life is too short, about 21 days, low efficiency, unstable feeding, and material jamming.

[0005] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a particle barrier feeding mechanism to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide a particle barrier feeding mechanism.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The particle barrier unloading mechanism comprises a storage bin and a filling unit; an inner end fixing plate is arranged below the storage bin, the storage bin is mounted on the inner end fixing plate below through the storage fixing plate and the bin support frame, an outer end fixing plate is arranged at the front end of the inner end fixing plate, and side fixing plates are installed on both sides of the left and right sides between the outer end fixing plate and the inner end fixing plate;

[0009] The filling unit is located in the area between the inner end fixing plate, the outer end fixing plate and the two side fixing plates, and the material storage bin discharge channel at the bottom of the material storage bin is connected to the filling unit;

[0010] The filling unit comprises a first material guiding cylinder and a second material guiding cylinder, the first material guiding cylinder is mounted on the material storage fixed plate, the first filling cylinder floating block at the bottom of the first material guiding cylinder drives the first filling assembly below to move in the vertical direction, the second material guiding cylinder is mounted on the outer end fixed plate through the second material guiding cylinder frame, the second filling cylinder floating block at the bottom of the second material guiding cylinder drives the second filling assembly below to move in the vertical direction;

[0011] A partition plate is arranged between the first filling assembly and the second filling assembly, and a plurality of barrier sleeves are evenly distributed along the left-right direction at the bottom of the partition plate.

[0012] As a further improvement of the utility model, a material sensor is installed on one side of the top of the storage bin through a sensor fixing plate.

[0013] As a further improvement of the utility model, side fixing blocks are arranged below the left and right sides of the partition plate, the side fixing blocks are mounted on the side fixing plates below, and the left and right sides of the partition plate are mounted on the side fixing blocks below through adjusting screws.

[0014] As a further improvement of the utility model, an air blowing head is installed on the side fixing plate at one side of the filling unit.

[0015] As a further improvement of the utility model, the first filling assembly includes a first probe clamping plate, a first probe filling plate and a first probe. The first probe clamping plate is installed on the top of the first probe filling plate, and the first probe sealing plate is installed on the bottom of the first probe filling plate. Several first probes installed on the first probe clamping plate pass through the first probe filling plate and the first probe sealing plate in sequence from top to bottom.

[0016] As a further improvement of the utility model, the second filling assembly includes a second probe clamping plate, a second probe filling plate and a second probe. The second probe clamping plate is installed on the top of the second probe filling plate, and the second probe sealing plate is installed on the bottom of the second probe filling plate. Several second probes installed on the second probe clamping plate pass through the second probe filling plate and the second probe sealing plate in sequence from top to bottom.

[0017] As a further improvement of the utility model, filling sealing plates are installed on the inner sides of the inner end fixing plate and the outer end fixing plate.

[0018] As a further improvement of the utility model, the barrier sleeve is a polyurethane barrier sleeve with a cylindrical structure.

[0019] By means of the above solution, the utility model has at least the following advantages:

[0020] The utility model facilitates equipment partitioning through the partition plate, the shape of the wear-resistant polyurethane barrier sleeve is changed into a barrel shape and the thickness is increased, and the sealing between them is good through mutual matching and installation.

[0021] The utility model achieves accurate and stable positioning and improves service life through the structural arrangement of the partition plate and the barrier sleeve.

[0022] During the feeding process, the probe is pressed down to guide the particles in the falling process and prevent them from getting stuck. This greatly reduces the defective product output rate and stabilizes the equipment.

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a structural schematic diagram of a particle barrier feeding mechanism of the utility model;

[0026] Figure 2 yes Figure 1 A top view of

[0027] Figure 3 yes Figure 2 Section view at AA.

[0028] The meanings of the various reference numerals in the figures are as follows.

[0029] Material storage fixing plate 1, first material guiding cylinder 2, material storage bin 3, sensor fixing plate 4, material sensor 5, bin supporting frame 6, first filling cylinder floating block 7, partition plate 8, adjusting screw 9, side fixing block 10, side fixing plate 11, outer end fixing plate 12, second material guiding cylinder frame 13, second material guiding cylinder 14, second filling cylinder floating block 15, blowing head 16, first probe clamping plate 17, second probe clamping plate 18, first probe filling plate 19, first probe sealing plate 20, first probe 21, barrier sleeve 22, second probe filling plate 23, second probe sealing plate 24, second probe 25, material storage bin discharge channel 26, inner end fixing plate 27, filling sealing plate 28. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0032] like Figure 1 to Figure 3 As shown, a particle barrier unloading mechanism includes a storage bin 3 and a filling unit. An inner end fixing plate 27 is arranged below the storage bin 3, and the storage bin 3 is mounted on the inner end fixing plate 27 below through the storage fixing plate 1 and the bin support frame 6. An outer end fixing plate 12 is arranged at the front end of the inner end fixing plate 27, and side fixing plates 11 are installed on both the left and right sides between the outer end fixing plate 12 and the inner end fixing plate 27. Filling sealing plates 28 are installed on the inner sides of the inner end fixing plate 27 and the outer end fixing plate 12. A material sensor 5 is installed on one side of the top of the storage bin 3 through a sensor fixing plate 4.

[0033] The filling unit is located in the area between the inner end fixing plate 27, the outer end fixing plate 12 and the two side fixing plates 11, and the storage bin discharge channel 26 at the bottom of the storage bin 3 is connected to the filling unit. An air blowing head 16 is installed on the side fixing plate 11 on one side of the filling unit.

[0034] The filling unit includes a first material guiding cylinder 2 and a second material guiding cylinder 14. The first material guiding cylinder 2 is installed on the material storage fixed plate 1. The first filling cylinder floating block 7 at the bottom of the first material guiding cylinder 2 drives the first filling component below to move in the vertical direction. The second material guiding cylinder 14 is installed on the outer end fixed plate 12 through the second material guiding cylinder frame 13. The second filling cylinder floating block 15 at the bottom of the second material guiding cylinder 14 drives the second filling component below to move in the vertical direction.

[0035] A partition plate 8 is provided between the first filling assembly and the second filling assembly, and a plurality of barrier sleeves 22 are evenly distributed along the left and right directions at the bottom of the partition plate 8, and the barrier sleeves 22 are polyurethane barrier sleeves with a cylindrical structure. Side fixing blocks 10 are provided below the left and right sides of the partition plate 8, and the side fixing blocks 10 are installed on the side fixing plates 11 below. The left and right sides of the partition plate 8 are installed on the side fixing blocks 10 below through adjusting screws 9.

[0036] The first filling assembly includes a first probe clamping plate 17, a first probe filling plate 19 and a first probe 21. The first probe clamping plate 17 is installed on the top of the first probe filling plate 19, and the first probe sealing plate 20 is installed on the bottom of the first probe filling plate 19. Several first probes 21 installed on the first probe clamping plate 17 pass through the first probe filling plate 19 and the first probe sealing plate 20 from top to bottom in sequence.

[0037] The second filling assembly includes a second probe clamping plate 18, a second probe filling plate 23 and a second probe 25. The second probe clamping plate 18 is installed on the top of the second probe filling plate 23, and the second probe sealing plate 24 is installed on the bottom of the second probe filling plate 23. Several second probes 25 installed on the second probe clamping plate 18 pass through the second probe filling plate 23 and the second probe sealing plate 24 in sequence from top to bottom.

[0038] The working process of this utility model is briefly described as follows:

[0039] In the non-working state, the first material guiding cylinder 2 and the second material guiding cylinder 14 are completely retracted, so that the first filling assembly and the second filling assembly are completely retracted to the initial position, the storage bin 3 stops feeding, and the blowing head 16 stops blowing air into the interior.

[0040] When switching from the non-working state to the working state, the first material guiding cylinder 2 extends first, causing the first filling cylinder floating block 7 to descend with the first filling assembly, and the storage bin 3 starts to feed and smoothly guides the product to the preparation tank through the first probe 21. When the particles in the tank are filled, the first material guiding cylinder 2 retracts, and at the same time, the external cutting and pulling cylinder brings the material in the material tank to the discharge position with the cutting plate. At the same time, during the cutting process, the partition plate 8 and the barrier sleeve 22 isolate the excess particles in the preparation bin by squeezing. When the cutting and pulling cylinder is in place, the second material guiding cylinder 14 falls, causing the second filling cylinder floating block 15 to descend with the second filling assembly, so that the particles smoothly enter the paper sleeve. This mechanism not only increases the service life, simple operation, accurate and stable positioning, and a wide range of applications, but also greatly reduces the time cost and defective product output rate, making the equipment stable.

[0041] The utility model relates to a particle barrier feeding mechanism, which provides a reasonable and stable solution to the problem of electronic cigarette feeding. When the equipment is running, the storage bin 3 feeds the particles into the feeding storage mechanism, and the feeding port is moved to the bottom of the feeding bin by the cylinder pulling, and at the same time, the particle barrier mechanism of the utility model is pressed down to the cutting plate to separate the preparation area and the feeding area, so as to ensure the quantitative feeding. The particle barrier mechanism of the utility model is convenient for equipment partitioning. The barrier feeding mechanism of this time is designed as a partition plate 8 + wear-resistant polyurethane barrier sleeve 22. The shape of the wear-resistant polyurethane barrier sleeve 22 is changed to a barrel and the thickness is increased. The seal between them is good through mutual cooperation and installation. Through the structural setting of the above-mentioned partition plate and barrier sleeve, the positioning is accurate and stable, the service life is long, and the wear-resistant polyurethane barrier sleeve can be replaced once every three months on average. During the feeding process, the probe is pressed down, so that the particles are guided during the falling process and are not easy to get stuck, so that the particles greatly reduce the defective product output rate and make the equipment stable.

[0042] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0043] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A particle barrier unloading mechanism, comprising a storage bin (3) and a filling unit; characterized in that: An inner end fixing plate (27) is arranged below the material storage bin (3); the material storage bin (3) is mounted on the inner end fixing plate (27) below via the material storage fixing plate (1) and the bin support frame (6); an outer end fixing plate (12) is arranged at the front end of the inner end fixing plate (27); and side fixing plates (11) are installed on both left and right sides between the outer end fixing plate (12) and the inner end fixing plate (27); The filling unit is located in the area between the inner end fixing plate (27), the outer end fixing plate (12) and the two side fixing plates (11), and the material storage bin discharge channel (26) at the bottom of the material storage bin (3) is connected to the filling unit; The filling unit comprises a first material guiding cylinder (2) and a second material guiding cylinder (14), wherein the first material guiding cylinder (2) is mounted on a material storage fixed plate (1), and a first filling cylinder floating block (7) at the bottom of the first material guiding cylinder (2) drives a first filling assembly below to move in a vertical direction, and the second material guiding cylinder (14) is mounted on an outer end fixed plate (12) via a second material guiding cylinder frame (13), and a second filling cylinder floating block (15) at the bottom of the second material guiding cylinder (14) drives a second filling assembly below to move in a vertical direction; A partition plate (8) is provided between the first filling assembly and the second filling assembly, and a plurality of barrier sleeves (22) are evenly distributed along the left-right direction at the bottom of the partition plate (8).

2. The particle barrier feeding mechanism according to claim 1, characterized in that: A material sensor (5) is installed on one side of the top of the material storage bin (3) via a sensor fixing plate (4).

3. The particle barrier feeding mechanism according to claim 1, characterized in that: Side fixing blocks (10) are provided below the left and right sides of the partition plate (8), and the side fixing blocks (10) are mounted on the side fixing plates (11) below. The left and right sides of the partition plate (8) are mounted on the side fixing blocks (10) below via adjusting screws (9).

4. The particle barrier feeding mechanism according to claim 1 or 3, characterized in that: An air blowing head (16) is installed on a side fixing plate (11) on one side of the filling unit.

5. The particle barrier feeding mechanism according to claim 1, characterized in that: The first filling assembly comprises a first probe clamping plate (17), a first probe filling plate (19) and a first probe (21); the first probe clamping plate (17) is installed on the top of the first probe filling plate (19); the first probe sealing plate (20) is installed on the bottom of the first probe filling plate (19); and a plurality of first probes (21) installed on the first probe clamping plate (17) pass through the first probe filling plate (19) and the first probe sealing plate (20) in sequence from top to bottom.

6. The particle barrier feeding mechanism according to claim 1, characterized in that: The second filling assembly comprises a second probe clamping plate (18), a second probe filling plate (23) and a second probe (25); the second probe clamping plate (18) is installed on the top of the second probe filling plate (23); the second probe sealing plate (24) is installed on the bottom of the second probe filling plate (23); and a plurality of second probes (25) installed on the second probe clamping plate (18) pass through the second probe filling plate (23) and the second probe sealing plate (24) in sequence from top to bottom.

7. The particle barrier feeding mechanism according to claim 1, characterized in that: A filling sealing plate (28) is installed on the inner side of the inner end fixing plate (27) and the inner side of the outer end fixing plate (12).

8. The particle barrier feeding mechanism according to claim 1, characterized in that: The barrier sleeve (22) is a polyurethane barrier sleeve with a cylindrical structure.

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