CN219361379U

CN219361379U - Drier liquid filling machine ejection of compact structure with last dust removal structure

Info

Publication number: CN219361379U
Application number: CN202320877541.7U
Authority: CN
Inventors: 曾美华; 李文刚; 王海英
Original assignee: Jiangxi Angshi New Material Technology Co ltd
Current assignee: Jiangxi Angshi New Material Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-18
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a discharging structure of a drying agent filling machine with a continuous dust removing structure, which belongs to the technical field of filling machines and comprises a storage tank, wherein a fixed cylinder is fixed at the bottom of the storage tank.

Description

Drier liquid filling machine ejection of compact structure with last dust removal structure

Technical Field

The utility model relates to the technical field of filling machines, in particular to a discharging structure of a drying agent filling machine with a continuous dust removing structure.

Background

The filling machine is mainly a small product in the packaging machine, and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the automatic powder filling machine is divided into a semi-automatic filling machine and a full-automatic filling production line from the aspect of the automation degree of production, and when powder is filled, the powder is easy to diffuse into the air, and dust is formed along with the diffusion of the powder.

In the prior art, publication No.: the utility model of CN208086050U discloses a powder filling machine, which belongs to the field of powder packaging machinery and comprises a frame and a discharging pipe, wherein a plug is arranged below the discharging pipe, the plug is of an inverted cone-shaped structure, and a driving assembly is further arranged on the discharging pipe; the lower side of the discharging pipe is movably sleeved with a middle sleeve, and a connecting rod is fixed on the middle sleeve. The powder filling machine is convenient to operate, can effectively improve powder filling accuracy and reduces production cost.

The problem that this kind of liquid filling machine was filled to the powder is not considered among the above-mentioned technical scheme, because the bore of powder filling bag is greater than the bore of discharging pipe far away, insert the discharging pipe in the filling bag, the filling bag mouth is opened, and the powder of whereabouts can be partly diffused to the air in through filling bag mouth out-diffusion, forms the dust and adheres to on equipment, and it is very dangerous to appear a large amount of dust in the workshop, leads to dust explosion easily, does not clear away the structure to the dust.

Disclosure of Invention

The utility model aims to provide a discharging structure of a drying agent filling machine with a continuous dust removing structure, which supports a filling bag opening by using a protective cover to prevent powder falling from the bottom of a fixed cylinder from diffusing outwards so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drier liquid filling machine ejection of compact structure with last dust removal structure, includes the holding vessel, the bottom of holding vessel is fixed with fixed section of thick bamboo, the top of fixed section of thick bamboo is run through to the inner chamber of holding vessel and is fixed with the fixed box, the inner chamber of fixed section of thick bamboo is provided with defeated material subassembly, the bottom of fixed section of thick bamboo is connected with the threaded rod through the bearing rotation, the top of threaded rod runs through the inner chamber of fixed section of thick bamboo and with defeated material subassembly's bottom fixed connection, the surface threaded connection of threaded rod has the thread bush, and the outside of thread bush is fixed with the fixed plate, the both sides fixedly connected with connecting rod at fixed plate top, the outside cover of fixed section of thick bamboo is equipped with the protection casing, one side and the inner wall connection of protection casing that the fixed plate was kept away from to the connecting rod.

Preferably, the material conveying assembly comprises a servo motor fixed in the inner cavity of the fixed box, an output shaft of the servo motor penetrates through the inner cavity of the fixed cylinder and is fixed with a rotating shaft, the bottom of the rotating shaft rotates at the bottom of the inner cavity of the fixed cylinder through a bearing, a spiral blade is fixed on the surface of the rotating shaft, the outer side of the spiral blade is attached to the inner wall of the fixed cylinder, and a feed inlet and a discharge outlet are sequentially formed in the surface of the fixed cylinder from top to bottom.

Preferably, the support rods are fixed on the periphery of the fixed box, and one side, far away from the fixed box, of the support rods is fixed in the inner cavity of the storage tank.

Preferably, a limiting ring is fixed on the surface of the fixed cylinder, and the limiting ring is positioned in the inner cavity of the protective cover.

Preferably, the surface of the fixed cylinder is fixed with a fixed strip, and the inner cavity of the protective cover is provided with a limiting groove for clamping the fixed strip.

Preferably, a sliding rod is fixed on the surface of the storage tank, and the bottom of the sliding rod penetrates through the inner cavity of the protective cover and is fixed with a limiting block.

Preferably, the feed inlet and the discharge outlet are respectively positioned at the upper side and the lower side of the limiting ring, and the feed inlet is positioned in the storage tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotating shaft is driven by the servo motor to rotate, then the rotating shaft drives the helical blades to convey the drying agent powder, meanwhile, the rotating shaft is connected with the threaded rod, the threaded rod is synchronously driven to rotate, the threaded rod drives the fixing plate to move up and down through the threaded sleeve, then the protective cover is moved up and down through the connecting rod, when filling is needed, the helical blades are driven by the rotating shaft to feed the powder, the protective cover is driven by the threaded rod to move down, the filling opening is supported and blocked, flying powder is prevented from diffusing outwards to form dust, and when filling is stopped, the servo motor is reversed, so that not only can the conveying of the powder be blocked, but also the protective cover can be removed from the filling opening, and the next filling opening is convenient to fill.

2. According to the utility model, the downward moving distance of the protective cover can be limited by utilizing the limiting ring, so that the protective cover is prevented from slipping from the surface of the fixed cylinder, and then the protective cover is prevented from shaking by being matched with the sliding rod, and the blocking effect on dust is prevented.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of a partially cut-away perspective structure of the present utility model;

fig. 4 is a schematic bottom perspective view of the storage tank and the protective cover of the present utility model.

Reference numerals in the drawings: 1. a storage tank; 2. a fixed cylinder; 3. a fixed box; 4. a material conveying component; 41. a servo motor; 42. a rotation shaft; 43. a helical blade; 44. a feed inlet; 45. a discharge port; 5. a threaded rod; 6. a fixing plate; 7. a connecting rod; 8. a protective cover; 9. a support rod; 10. a limiting ring; 11. a fixing strip; 12. a limit groove; 13. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a discharging structure of a drying agent filling machine with a continuous dedusting structure as shown in figures 1-4, which comprises a storage tank 1, wherein a fixed cylinder 2 is fixed at the bottom of the storage tank 1, the top of the fixed cylinder 2 penetrates through the inner cavity of the storage tank 1 and is fixedly provided with a fixed box 3, a material conveying component 4 is arranged in the inner cavity of the fixed cylinder 2, the bottom of the fixed cylinder 2 is rotationally connected with a threaded rod 5 through a bearing, the top of the threaded rod 5 penetrates through the inner cavity of the fixed cylinder 2 and is fixedly connected with the bottom of the material conveying component 4, the surface of the threaded rod 5 is in threaded connection with a threaded sleeve, a fixed plate 6 is fixed at the outer side of the threaded sleeve, connecting rods 7 are fixedly connected with two sides of the top of the fixed plate 6, a protective cover 8 is sleeved at the outer side of the fixed cylinder 2, and one side of the connecting rod 7 far away from the fixed plate 6 is connected with the inner wall of the protective cover 8;

the rotary shaft 42 is driven to rotate through the servo motor 41, then the rotary shaft 42 drives the helical blade 43 to convey the drying agent powder, meanwhile, the rotary shaft 42 is connected with the threaded rod 5, the threaded rod 5 is synchronously driven to rotate, the threaded rod 5 drives the fixing plate 6 to move up and down through the threaded sleeve, then the protective cover 8 is vertically moved through the connecting rod 7, when filling is needed, the rotary shaft 42 drives the helical blade 43 to feed the powder, the threaded rod 5 drives the protective cover 8 to move downwards, a filling bag opening is supported and blocked, flying powder is prevented from diffusing outwards to form dust, when filling is stopped, the servo motor 41 is reversed, not only can block the conveying of the powder, but also can remove the protective cover 8 from the filling bag, and the next filling bag is conveniently filled.

The material conveying assembly 4 comprises a servo motor 41 fixed in the inner cavity of the fixed box 3, an output shaft of the servo motor 41 penetrates through the inner cavity of the fixed cylinder 2 and is fixedly provided with a rotary shaft 42, the bottom of the rotary shaft 42 rotates at the bottom of the inner cavity of the fixed cylinder 2 through a bearing, a spiral blade 43 is fixed on the surface of the rotary shaft 42, the outer side of the spiral blade 43 is attached to the inner wall of the fixed cylinder 2, a material inlet 44 and a material outlet 45 are sequentially formed in the surface of the fixed cylinder 2 from top to bottom, the rotary shaft 42 and the spiral blade 43 can be driven to rotate through the servo motor 41, and powder is conveniently conveyed downwards or blocked from falling in different rotation directions.

The support rods 9 are fixed on the periphery of the fixed box 3, one side, far away from the fixed box 3, of the support rods 9 is fixed in the inner cavity of the storage tank 1, the fixed box 3 can be supported by the aid of the support rods 9, and the servo motor 41 is prevented from rotating to shake the fixed box 3 and the fixed cylinder 2, so that the spiral blades 43 are affected to rotate in the fixed cylinder 2.

The fixed cylinder 2 is fixed with the spacing ring 10 on the surface, and the spacing ring 10 is located the inner chamber of protection casing 8, utilizes spacing ring 10, can restrict the downshift distance of protection casing 8, prevents protection casing 8 from the surface slippage of fixed cylinder 2.

Fixed barrel 2's fixed surface is fixed with fixed strip 11, and the spacing groove 12 of the fixed strip 11 joint of usage is seted up to the inner chamber of protection casing 8, utilizes the setting of fixed strip 11 and spacing groove 12, and the convenience is spacing to protection casing 8, prevents that protection casing 8 from rotating along with fixed plate 6 through connecting rod 7, leads to protection casing 8 unable reciprocates.

The fixed surface of holding vessel 1 has slide bar 13, and the bottom of slide bar 13 runs through to the inner chamber of protection casing 8 and is fixed with the stopper, through the cooperation of slide bar 13, prevents that protection casing 8 from taking place to rock, influences the blocking effect to the dust.

The feed inlet 44 and the discharge outlet 45 are respectively positioned on the upper side and the lower side of the limiting ring 10, the feed inlet 44 is positioned in the storage tank 1, and the smooth downward conveying of the drying agent powder is ensured by limiting the positions of the feed inlet 44 and the discharge outlet 45.

When the drying agent filling device is specifically used, powder of drying agent is stored in the storage tank 1, after a filling bag is placed below the fixed cylinder 2, the servo motor 41 is started, then the output shaft of the servo motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the spiral blade 43 to rotate so as to downwards convey the drying agent powder from the feeding hole 44, then the drying agent powder is filled into the filling bag from the discharging hole 45, meanwhile, the rotating shaft 42 drives the threaded rod 5 to rotate, the threaded rod 5 drives the fixing plate 6 to downwards move on the surface of the threaded rod 5 through the threaded sleeve, meanwhile, the fixing plate 6 drives the protective cover 8 to downwards move through the connecting rod 7, the protective cover 8 is then inserted into the filling bag, and the filling bag hole is covered by the cover to prevent powder from outwards diffusing to form dust.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drying agent liquid filling machine ejection of compact structure with last dust removal structure, including holding vessel (1), its characterized in that: the bottom of holding vessel (1) is fixed with fixed section of thick bamboo (2), the top of fixed section of thick bamboo (2) is run through to the inner chamber of holding vessel (1) and is fixed with fixed box (3), the inner chamber of fixed section of thick bamboo (2) is provided with defeated material subassembly (4), the bottom of fixed section of thick bamboo (2) is connected with threaded rod (5) through the bearing rotation, the top of threaded rod (5) run through to the inner chamber of fixed section of thick bamboo (2) and with the bottom fixed connection of defeated material subassembly (4), the surface threaded connection of threaded rod (5) has the thread bush, and the outside of thread bush is fixed with fixed plate (6), the both sides fixedly connected with connecting rod (7) at fixed plate (6) top, the outside cover of fixed section of thick bamboo (2) is equipped with protection casing (8), one side that fixed plate (6) were kept away from to connecting rod (7) is connected with the inner wall of protection casing (8).

2. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 1, wherein: the feeding assembly (4) comprises a servo motor (41) fixed in the inner cavity of the fixed box (3), an output shaft of the servo motor (41) penetrates through the inner cavity of the fixed cylinder (2) and is fixed with a rotating shaft (42), the bottom of the rotating shaft (42) rotates at the bottom of the inner cavity of the fixed cylinder (2) through a bearing, a spiral blade (43) is fixed on the surface of the rotating shaft (42), the outer side of the spiral blade (43) is attached to the inner wall of the fixed cylinder (2), and a feeding hole (44) and a discharging hole (45) are sequentially formed in the surface of the fixed cylinder (2) from top to bottom.

3. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 1, wherein: the support rods (9) are fixed on the periphery of the fixed box (3), and one side, far away from the fixed box (3), of each support rod (9) is fixed in the inner cavity of the storage tank (1).

4. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 1, wherein: the surface of the fixed cylinder (2) is fixedly provided with a limiting ring (10), and the limiting ring (10) is positioned in the inner cavity of the protective cover (8).

5. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 1, wherein: the surface of the fixed cylinder (2) is fixedly provided with a fixed strip (11), and the inner cavity of the protective cover (8) is provided with a limiting groove (12) for clamping the fixed strip (11).

6. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 1, wherein: the surface of the storage tank (1) is fixedly provided with a sliding rod (13), and the bottom of the sliding rod (13) penetrates through the inner cavity of the protective cover (8) and is fixedly provided with a limiting block.

7. The desiccant filling machine discharge structure with continuous dedusting structure as claimed in claim 2, wherein: the feeding port (44) and the discharging port (45) are respectively positioned on the upper side and the lower side of the limiting ring (10), and the feeding port (44) is positioned in the storage tank (1).