CN111284765B

CN111284765B - Superfine powder packagine machine

Info

Publication number: CN111284765B
Application number: CN202010269796.6A
Authority: CN
Inventors: 谢丽红
Original assignee: Ningbo Yanwuyan Visual Design Co ltd
Current assignee: Ningbo yanwuyan Visual Design Co.,Ltd.
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-11-02
Anticipated expiration: 2040-04-08
Also published as: CN111284765A

Abstract

The invention provides an ultrafine material packaging machine, which structurally comprises an extrusion controller, a guide funnel, a discharging structure, a filling and packaging sliding frame, a power supply control box and a support box body, wherein the lower end of the extrusion controller is embedded and installed above the guide funnel, the ultrafine material on the inner wall of a discharging guide pipe is scraped by a scraper through an inner cavity scraping structure, so that powder falls onto a storage shell frame from a gap between the scraper and a slope ring block, the powder is prevented from directly falling out in the scraping process, the ultrafine material on the inner wall of the discharging guide pipe can be completely cleaned through repeated scraping, the ultrafine material is effectively prevented from being adhered to the inner wall, and sealing strips on a sealing block plate are tightly attached under the extrusion action of a buffer spring through an outlet plugging device, so that the outlet of the discharging guide pipe is completely plugged, therefore, moisture can be effectively prevented from entering the discharging guide pipe, and dust is also prevented from entering the discharging guide pipe.

Description

Superfine powder packagine machine

Technical Field

The invention relates to the technical field of packaging, in particular to a superfine powder packaging machine.

Background

Ultrafine powders can be classified into two types, i.e., pulverization methods and synthesis methods. The pulverization method is to atomize the large-volume melt or micronize the particles, the synthesis method forms the particles through the processes of atomic or molecular nucleation and growth, and the ultrafine powder is generally required to be packaged when being transported, so that the ultrafine powder can be better sorted and placed, and meanwhile, the ultrafine powder is prevented from being leaked, thereby causing environmental pollution, but the prior art has the following defects:

after the ultrafine powder is packaged in humid weather, the ultrafine powder can be remained on the discharge pipe wall, after moisture enters the discharge pipe inner wall, the ultrafine powder can be bonded on the pipe wall, so that waste can be caused, external dust can enter the discharge pipe from the discharge pipe, and the dust is adsorbed on the discharge pipe inner wall, so that the inner wall can be polluted.

Summary of the invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an ultrafine powder packaging machine, which solves the problems that ultrafine powder is remained on the wall of a discharge pipe after the ultrafine powder is packaged in humid weather, and the ultrafine powder is bonded on the wall of the discharge pipe after moisture enters the inner wall of the discharge pipe, so that waste is caused, and external dust enters from the discharge pipe and is adsorbed on the inner wall of the discharge pipe, so that the inner wall is polluted.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an ultra-fine powder packagine machine, its structure includes extrusion controller, guide funnel, ejection of compact structure, packs packing carriage, power control box, support box, the embedding of extrusion controller lower extreme is installed in the guide funnel top, guide funnel lower extreme and ejection of compact structure upper end mechanical connection, pack packing carriage and support box front end sliding connection, the embedding of extrusion controller is installed in support box top and swing joint, ejection of compact structure includes that discharging tube, stabilizing support pole, inner chamber scrape structure, export plugging device, the outer side welds mutually on inboard and the stabilizing support pole on the discharging tube, stabilizing support pole inner chamber scrapes the structure, the discharging tube lower extreme is connected through electric welding with export plugging device upper end.

Preferably, the inner cavity scraping structure comprises a scraping tool rest structure, a storage frame and a dragging rod, the scraping tool rest structure is separated by the storage frame, the contact surface of the scraping tool rest structure and the storage frame is in a close fit state, the dragging rod is in threaded connection with the middle of the scraping tool rest structure and the storage frame, the scraping tool rest structure is embedded into the inner side of the discharge conduit, one seventh of the dragging rod is of a hollow external thread rod structure, and six seventh of the lower part of the dragging rod is of a hollow cylindrical ring rod structure.

Preferably, the scraping tool rest structure comprises a scraper, a connecting rod, a slope ring block and a supporting plate, the scraper is fixedly connected with the slope ring block through the connecting rod, the slope ring block and the supporting plate are of an integrated structure, the outer end of the scraper is in contact with the inner wall of the discharging guide pipe, a guide hole is formed in the middle of the supporting plate, and the guide hole is of a threaded structure.

Preferably, the connecting rods are totally twenty-five and are uniformly welded at the outer side end of the slope ring block.

Preferably, the storage frame comprises a storage shell frame, a top ring frame, a connecting support column and a feeding guide hole, the lower end of the top ring frame is welded to the lower portion in the storage shell frame, the feeding guide hole is formed between the storage shell frame and the connecting support column, the storage shell frame and the connecting support column are integrally cast, the storage shell frame is embedded into the discharging guide pipe, the side end of the top ring frame is in a smooth inclined surface state, and an included angle between the inclined surface and the horizontal surface is-between.

Preferably, the upper end surface of the storage shell frame is inclined inwards, and the upper outer ring is in an arc surface state.

Preferably, the outlet plugging device comprises a connecting disc, a pull rod, a sealing block structure and buffer springs, wherein the sealing block structure is arranged inside the connecting disc and movably connected with the connecting disc, the pull rod is embedded in two sides of the sealing block structure and penetrates through the buffer springs, the buffer springs are embedded in two sides of the sealing block structure, and the sealing block structure is provided with two sealing blocks.

Preferably, the sealing block structure comprises an embedding guide hole, a sealing plate, a limiting hole and two sealing strips, the embedding guide hole and the sealing plate are of an integrated structure, the sealing plate and the limiting hole are of an integrated structure, the two sealing strips are respectively bonded to the side ends of the sealing block plate, and the sealing strips are made of rubber materials.

(III) advantageous effects

The invention provides a superfine powder packaging machine. The method has the following beneficial effects:

1. according to the invention, by arranging the inner cavity scraping structure, the ultrafine powder on the inner wall of the discharge conduit is scraped by the scraper, so that the powder falls onto the storage shell frame from a gap between the scraper and the slope ring block, the powder is prevented from directly falling out in the scraping process and flying in the air, after the powder is scraped to the top end, the drag rod is pulled downwards, so that the drag rod drives the supporting disk to move downwards again, the scraper scrapes the inner wall of the discharge conduit again, the scraped powder can directly fall onto the feeding guide hole, and the ultrafine powder on the inner wall of the discharge conduit can be completely cleaned by repeatedly scraping, so that the ultrafine powder is effectively prevented from being adhered to the inner wall.

2. According to the invention, the outlet plugging device is arranged, so that the sealing plate moves towards the discharging guide pipe hole under the action of the buffer spring and plugs the discharging guide pipe, and the sealing strips on the sealing plate are tightly attached together under the extrusion action of the buffer spring, so that the outlet of the discharging guide pipe is completely plugged, moisture can be effectively prevented from entering the discharging guide pipe, and dust is also prevented from entering the discharging guide pipe.

Drawings

Fig. 1 is a schematic structural view of an ultra-fine powder packaging machine according to the present invention;

FIG. 2 is a schematic structural view of a front view of a discharge structure of the present invention;

FIG. 3 is a front view of the inner chamber scraping structure of the present invention;

FIG. 4 is a schematic top view of the scraper blade carrier of the present invention;

FIG. 5 is a schematic three-dimensional structure of the storage rack of the present invention;

fig. 6 is a schematic structural diagram of the outlet stopper in a top view;

FIG. 7 is a schematic top view of the sealing block structure of the present invention.

In the figure: an extrusion controller-1, a material guide funnel-2, a discharging structure-3, a filling and packaging sliding frame-4, a power supply control box-5, a support box body-6, a discharging conduit-31, a stable support rod-32, an inner cavity scraping structure-33, an outlet plugging device-34, a scraping and moving knife rest structure-331, a storage frame-332, a dragging rod-333, a scraping knife-C1 and a connecting rod-C2, the device comprises a slope ring block-C3, a supporting disc-C4, a storage shell frame-CC 1, a top ring frame-CC 2, a connecting support column-CC 3, a feeding guide hole-CC 4, a connecting disc-341, a pull rod-342, a sealing block structure-343, a buffer spring-344, an embedding guide hole-431, a sealing block plate-432, a limiting hole-433 and a sealing strip-434.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 7:

example 1

The embodiment of the invention provides an ultrafine powder packaging machine which structurally comprises an extrusion controller 1, a material guide hopper 2, a discharging structure 3, a filling and packaging sliding frame 4, a power supply control box 5 and a support box body 6, the lower end of the extrusion controller 1 is embedded and arranged above the material guide funnel 2, the lower end of the material guide funnel 2 is mechanically connected with the upper end of the discharging structure 3, the filling and packaging sliding frame 4 is connected with the front end of the support box body 6 in a sliding way, the extrusion controller 1 is embedded and arranged above the support box body 6 and is movably connected with the support box body, the discharging structure 3 comprises a discharging conduit 31, a stable support rod 32, an inner cavity scraping structure 33 and an outlet plugging device 34, the upper inner side of the discharging guide pipe 31 is welded with the upper outer side of the stabilizing support rod 32, the inner cavity of the stabilizing support rod 32 is provided with a scraping structure 33, and the lower end of the discharging guide pipe 31 is connected with the upper end of the outlet plugging device 34 through electric welding.

Preferably, the inner cavity scraping structure 33 includes a scraping tool holder structure 331, a storage rack 332, and a pulling rod 333, wherein the scraping tool holder structure 331 is separated by the storage rack 332, the scraping tool holder structure 331 is in close contact with the storage rack 332, the pulling rod 333 is in threaded connection with the middle of the scraping tool holder structure 331 and the storage rack 332, the scraping tool holder structure 331 is embedded inside the discharge conduit 31, one seventh of the pulling rod 333 is a hollow external threaded rod structure, six seventh of the pulling rod 333 is a hollow cylindrical ring rod structure, the upper threaded rod is used for connecting and fixing with the scraping tool holder structure 331 and the storage rack 332, and the middle hollow part is used for assembling with the stabilizing support rod 32, so that the inner cavity scraping structure 33 can scrape inside the discharge conduit 31 smoothly.

Preferably, the scraper knife rest structure 331 comprises a scraper C1, a connecting rod C2, a slope ring block C3 and a supporting disk C4, the scraper C1 is fixedly connected with the slope ring block C3 through the connecting rod C2, the slope ring block C3 and the supporting disk C4 are integrated, the outer end of the scraper C1 is in contact with the inner wall of the discharge conduit 31, a guide hole is formed in the middle of the supporting disk C4, and the guide hole is in a threaded structure and is used for being assembled with the pulling rod 333.

Preferably, the connecting rods C2 are provided with twenty-five connecting rods, and are uniformly welded to the outer ends of the slope ring blocks C3, so that a certain space gap is formed between the scrapers C1 and the slope ring blocks C3, so that when the scrapers C1 enter the discharging conduit 31 to scrape upwards, the ultra-fine powder on the inner wall will be separated from the inner wall by the scrapers C1 and fall down from the gap between the scrapers C1 and the slope ring blocks C3.

Preferably, the storage rack 332 comprises a storage housing CC1, a top ring housing CC2, a connecting support CC3 and a feeding guide hole CC4, the lower end of the top ring housing CC2 is welded at the lower part inside the storage housing CC1, the feeding guide hole CC4 is arranged between the storage housing CC1 and the connecting support CC3, the storage housing CC1 and the connecting support CC3 are integrally cast, the storage housing CC1 is embedded inside the discharge conduit 31, the side end of the top ring housing CC2 is in a smooth inclined surface state, and the included angle between the inclined surface and the horizontal surface is 130-150, so that when the ultrafine powder enters the storage housing CC1, part of the ultrafine powder flies up to the side surface of the top ring housing CC2, and can automatically slide to the feeding guide hole CC 4.

Preferably, the upper end surface of the storage shell rack CC1 is inclined inward, and the upper outer ring is in an arc-shaped surface state, so that the inner wall of the discharge conduit 31 is prevented from being scraped when the upper outer ring is in contact with the inside of the discharge conduit 31, and the upper end surface of the storage shell rack CC1 is prevented from deforming.

The specific working process is as follows:

after packaging is finished, the central hole of the dragging rod 333 is aligned with the stable support rod 32, then the packaging is pushed upwards, the support disk C4 drives the scraper C1 to scrape upwards, ultra-fine powder on the inner wall of the discharge conduit 31 is scraped through the scraper C1, the powder falls onto the storage shell frame CC1 from a gap between the scraper C1 and the slope ring block C3, then enters the storage shell frame CC1 from the feed guide hole CC4, the scraped powder is collected through the storage shell frame CC1, the powder is prevented from directly falling out in the scraping process, the powder flies in the air, the dragging rod 333 is pulled downwards after the powder reaches the top end, the dragging rod 333 drives the support disk C4 to move downwards again, the scraper C1 scrapes the inner wall of the discharge conduit 31 again, and the scraped powder directly falls onto the feed guide hole CC4 and is scraped repeatedly, thereby being capable of ensuring that the ultrafine powder on the inner wall of the discharging conduit 31 is completely cleaned, and effectively avoiding the ultrafine powder from being bonded on the inner wall.

Example 2

Preferably, the outlet stopper 34 includes a connecting disc 341, a pull rod 342, a sealing structure 343, and a buffer spring 344, the sealing structure 343 is installed inside the connecting disc 341 and movably connected, the pull rod 342 is embedded in two sides of the sealing structure 343, the pull rod 342 penetrates through the buffer spring 344, the buffer spring 344 is embedded in two sides of the sealing structure 343, and the sealing structure 343 is provided with two sealing structures in total and is used for sealing the outlet at the bottom of the discharge conduit 31, so as to ensure that external moisture enters the discharge conduit 31 and prevent external dust from entering the inside.

Preferably, the seal block structure 343 includes an embedded guide hole 431, a seal block plate 432, a limiting hole 433, and two seal strips 434, where the embedded guide hole 431 and the seal block plate 432 are integrated, the seal block plate 432 and the limiting hole 433 are integrated, the two seal strips 434 are respectively bonded to the side ends of the seal block plate 432, and the seal strips 434 are made of rubber, so that the two seal strips 434 can be more closely bonded together under the action of the buffer spring 344 after being contacted, thereby avoiding a gap between the contact surfaces, and the contact end of the seal strips 434 is in a toothed state, thereby playing a role of limiting, and avoiding a phenomenon of dislocation after the two seal block plates 432 are contacted, thereby generating a gap.

The specific working process is as follows:

after the clearance, through getting the gag lever post of restriction on spacing hole 433 off for the sealing plate 432 moves toward ejection of compact pipe 31 hole direction under buffer spring 344's effect, and carries out the shutoff to ejection of compact pipe 31, sealing strip 434 on the sealing plate 432 under buffer spring 344 extrusion, will hug closely together, thereby block up the complete shutoff in ejection of compact pipe 31 export, with this can effectually prevent that the moisture from entering into ejection of compact pipe 31, and also avoided the dust to get into.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an ultra-fine powder packagine machine, its structure includes extrusion controller (1), guide funnel (2), ejection of compact structure (3), packs packing carriage (4), power control case (5), support box (6), extrusion controller (1) lower extreme embedding is installed in guide funnel (2) top, guide funnel (2) lower extreme and ejection of compact structure (3) upper end mechanical connection, pack packing carriage (4) and support box (6) front end sliding connection, install in support box (6) top and swing joint its characterized in that in extrusion controller (1) embedding:

the discharging structure (3) comprises a discharging guide pipe (31), a stable support rod (32), an inner cavity scraping structure (33) and an outlet plugging device (34), the upper inner side of the discharging guide pipe (31) is welded with the upper outer side of the stable support rod (32), the inner cavity scraping structure (33) of the stable support rod (32) is connected with the upper end of the outlet plugging device (34) through electric welding, and the lower end of the discharging guide pipe (31) is connected with the upper end of the outlet plugging device (34);

the inner cavity scraping structure (33) comprises a scraping tool rest structure (331), a storage rack (332) and a pull rod (333), the scraping tool rest structure (331) is separated by the storage rack (332), the pull rod (333) is in threaded connection with the middles of the scraping tool rest structure (331) and the storage rack (332), and the scraping tool rest structure (331) is embedded into the inner side of the discharge conduit (31);

the scraping tool rest structure (331) comprises a scraper (C1), a connecting rod (C2), a slope ring block (C3) and a supporting disk (C4), the scraper (C1) is fixedly connected with the slope ring block (C3) through the connecting rod (C2), the slope ring block (C3) and the supporting disk (C4) are of an integrated structure, and the outer end of the scraper (C1) is in contact with the inner wall of the discharging guide pipe (31);

the connecting rod (C2) is welded at the outer end of the slope ring block (C3);

the storage rack (332) comprises a storage shell rack (CC1), a top ring rack (CC2), a connecting support column (CC3) and a feeding guide hole (CC4), the lower end of the top ring rack (CC2) is welded to the inner lower part of the storage shell rack (CC1), the feeding guide hole (CC4) is formed between the storage shell rack (CC1) and the connecting support column (CC3), the storage shell rack (CC1) and the connecting support column (CC3) are integrally cast, and the storage shell rack (CC1) is embedded into the discharging guide pipe (31);

the outlet stopper (34) comprises a connecting disc (341), a pull rod (342), a sealing block structure (343) and a buffer spring (344), wherein the sealing block structure (343) is installed inside the connecting disc (341) and movably connected with the connecting disc, the pull rod (342) is embedded and installed on two sides of the sealing block structure (343), the pull rod (342) penetrates through the buffer spring (344), and the buffer spring (344) is embedded and installed on two sides of the sealing block structure (343);

the sealing block structure (343) comprises an embedding guide hole (431), a sealing block plate (432), a limiting hole (433) and a sealing strip (434), wherein the embedding guide hole (431) and the sealing block plate (432) are of an integrated structure, the sealing block plate (432) and the limiting hole (433) are of an integrated structure, and the sealing strip (434) is bonded to the side end of the sealing block plate (432).

2. A superfine powder packaging machine as claimed in claim 1, wherein: the upper end surface of the storage shell rack (CC1) is inclined inwards, and the upper outer ring is in an arc surface state.