CN219667160U

CN219667160U - Film crushing device

Info

Publication number: CN219667160U
Application number: CN202223578255.5U
Authority: CN
Inventors: 陈亦子
Original assignee: Longgang Hechang Industrial Co ltd
Current assignee: Longgang Hechang Industrial Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-09-12
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a film crushing device, which is characterized by comprising a placing rack, wherein a placing plate is arranged on the placing rack; the placing plate is provided with a first crushing barrel and a second crushing barrel; the crushing rod and the crushing knife arranged in the first crushing barrel are driven by the first crushing motor to perform preliminary crushing on the film in the first crushing barrel, and the film after preliminary crushing falls into the second crushing barrel through the mesh hole and the connecting pipe on the first filter screen; the crushing rod and the crushing knife arranged in the second crushing barrel are driven by the second crushing motor to further crush the film until the crushed film can fall into the discharging pipe through the mesh hole on the second filter screen, and the film falls into the drawer along the discharging pipe to finish crushing operation.

Description

Film crushing device

Technical Field

The present utility model relates to a pulverizing apparatus, and more particularly, to a film pulverizing apparatus.

Background

The film is a thin and soft transparent sheet, and is made of plastics, adhesives, rubber or other materials, and the explanation of the film is that: two-dimensional materials formed by atomic, molecular or ionic deposition on the surface of a substrate, such as optical films, composite films, superconducting films, polyester films, nylon films, plastic films, and the like, are widely used in the industries of electronics, machinery, printing, and the like.

In the production and processing of the film, defective products and waste products are generated, the defective products and waste products are crushed by a crushing device so as to facilitate the subsequent reuse of the film, however, partial crushing devices only crush the film once with high probability, so that the film is not thoroughly crushed, for example, the application number is 202121666579.7, and the utility model is a film crushing device which conveys the waste film from an inlet end of a conveying belt to an outlet end through the conveying belt and then falls into a feed hopper from the outlet end; the film is pressed preliminarily through the upper feed roller and the lower feed roller in sequence, the film after being pressed enters the crushing mechanism from the feed hopper, and two crusher hobs of the crushing mechanism are matched with each other to crush the film and then discharge the film.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a film crushing device which has the effect of thorough crushing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a film comminution device, characterized in that: comprises a placing rack; the placing frame is provided with a first crushing barrel and a second crushing barrel; the second crushing barrel is arranged below the first crushing barrel; the first crushing barrel and the second crushing barrel are respectively provided with a crushing rod and a plurality of crushing cutters; the first crushing barrel and the second crushing barrel are connected through a connecting pipe; the second crushing barrel is connected with the discharging pipe; a film receiving groove is arranged below the discharging pipe; a drawer is arranged in the film receiving groove.

The utility model is further provided with: a plurality of placing plates are fixedly arranged on the placing frame; a plurality of vertical plates are arranged between the placing plates; a plurality of support plates are fixedly arranged between the placement plate and the bottom of the placement frame; the first crushing barrel and the second crushing barrel are respectively fixedly arranged on the placing plate; the crushing rod penetrates through the first crushing barrel and the second crushing barrel respectively; the crushing cutter is fixedly arranged on the crushing rod.

The utility model is further provided with: a feed inlet is formed in the first crushing barrel; a baffle is fixedly arranged around the feed inlet; a closing cap is arranged on the baffle; and a pull ring is fixedly arranged on the closing cover.

The utility model is further provided with: a discharge hole is formed in the first crushing barrel; the second crushing barrel is provided with a connecting port and a blanking port respectively; the connecting pipes are fixedly connected with the discharge port and the connecting ports respectively; the blanking port is fixedly connected with the discharging pipe; a notch is formed in the discharging pipe; the notch is fixedly connected with the film receiving groove.

The utility model is further provided with: a first filter screen is arranged in the connecting pipe; the first filter screen is fixedly arranged below the discharge port; a second filter screen is arranged in the discharging pipe; the second filter screen is fixedly arranged below the blanking port; the mesh hole size of the first filter screen is larger than that of the second filter screen.

The utility model is further provided with: the first crushing motor and the second crushing motor are fixedly arranged on the placing plate respectively; the first crushing motor and the second crushing motor are connected with the crushing rod through a plurality of connecting belts.

The utility model is further provided with: an extrusion motor is fixedly arranged on the discharge pipe; an output shaft of the extrusion motor is connected with the extrusion plate; a plurality of supporting feet are fixedly arranged below the film receiving groove; the drawer is fixedly provided with a handle.

In summary, the utility model has the following beneficial effects: the crushing rod and the crushing knife arranged in the first crushing barrel crush the film in the first crushing barrel, and the crushed film falls into the second crushing barrel through the connecting pipe and the net hole on the first filter screen after crushing to a certain degree; crushing rod and crushing sword that set up in the second crushing bucket further smashes the film until the film after smashing can drop to the discharging intraductal through the mesh opening on the second filter screen, and the film drops to the drawer along the discharging intraductal, and vertical telescopic motion is then done to the output rod on the extrusion motor and is then drive the clamp plate and do vertical motion and extrude the film after smashing in the drawer, is convenient for collect the film after smashing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present embodiment;

fig. 2 is a sectional view of a first pulverizing tub and a second pulverizing tub of the present embodiment;

FIG. 3 is a schematic view of the rack according to the present embodiment;

FIG. 4 is a schematic view of the feed inlet, baffle, and closure cap of this embodiment;

FIG. 5 is a schematic view of the discharge port, the connection port, and the blanking port in this embodiment;

FIG. 6 is a schematic view of the discharging pipe and the second filter screen in the present embodiment;

FIG. 7 is a schematic view of the notch, the pressing motor, and the pressing plate of the present embodiment;

FIG. 8 is a schematic diagram of the film receiving slot and drawer according to the present embodiment.

Reference numerals: 1. a placing rack; 2. a first pulverizing tub; 3. a second pulverizing tub; 4. crushing the rod; 5. a crushing knife; 6. a connecting pipe; 7. a discharge pipe; 8. a film receiving groove; 9. a drawer; 10. placing a plate; 11. a riser; 12. a support plate; 13. a feed inlet; 14. a baffle; 15. a closing cap; 16. a pull ring; 17. a discharge port; 18. a connection port; 19. a blanking port; 20. a notch; 21. a first filter screen; 22. a second filter screen; 23. a first pulverizing motor; 24. a second pulverizing motor; 25. a connecting belt; 26. extruding a motor; 27. an extrusion plate; 28. supporting feet; 29. and (5) a handle.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a film crushing device, as shown in fig. 1 to 8, the film crushing device has the effect of thorough crushing, and comprises a placing frame 1; the rack 1 is provided with a first crushing barrel 2 and a second crushing barrel 3; the placing frame 1, the first crushing barrel 2 and the second crushing barrel 3 are all made of iron; the second crushing barrel 3 is arranged below the first crushing barrel 2; the first crushing barrel 2 and the second crushing barrel 3 are respectively provided with a crushing rod 4 and twenty-eight crushing cutters 5; the first crushing barrel 2 is connected with the second crushing barrel 3 through a connecting pipe 6; the second crushing barrel 3 is connected with a discharging pipe 7; the connecting pipe 6 and the discharging pipe 7 are made of iron; a film receiving groove 8 is arranged below the discharging pipe 7; a drawer 9 is arranged in the film receiving groove 8; the film receiving groove 8 and the drawer 9 are made of iron.

By adopting the technical scheme: the crushing rod 4 and the crushing knife 5 arranged in the first crushing barrel 2 rotate and then primarily crush the film in the first crushing barrel, the film after primarily crushing falls into the second crushing barrel 3 through the connecting pipe 6, the crushing rod 4 and the crushing knife 5 arranged in the second crushing barrel 3 continue crushing the film, and the film after crushing falls into the drawer 9 of the film receiving groove 8 through the discharging pipe 7 to finish crushing operation.

Four placing plates 10 are welded on the placing frame 1; the placing plates 10 are arranged at the edges of the two sides of the placing frame 1 in a pairwise manner; two vertical plates 11 are welded between the placing plates 10; two support plates 12 are welded between the placement plate 10 and the bottom of the placement frame 1; the supporting plate 12 and the vertical plate 11 can both play a role of supporting the placing plate 10; the placing plate 10, the vertical plate 11 and the supporting plate 12 are all made of iron; the first crushing barrel 2 and the second crushing barrel 3 are respectively welded on the placing plate 10; the crushing rod 4 penetrates through two sides of the first crushing barrel 2 and two sides of the second crushing barrel 3 respectively; the crushing cutter 5 is welded on the crushing rod 4.

By adopting the technical scheme: the vertical plate 11 and the supporting plate 12 respectively support the placing plate 10, so that the first crushing barrel 2 and the second crushing barrel 3 are more firmly arranged on the placing plate 10; crushing pole 4 runs through first crushing bucket 2 and the crushing bucket 3 of second respectively completely and makes crushing pole 4 set up more firmly, and crushing sword 5 welding sets up on crushing pole 4 and is convenient for smash the film in the crushing bucket 2 of first crushing bucket 2 and the crushing bucket 3 of second.

A feed inlet 13 is formed in the first crushing barrel 2; a baffle 14 is welded around the feed inlet 13; a closing cap 15 is arranged on the baffle 14; a pull ring 16 is welded on the closing cover 15; the baffle 14, the closing cap 15 and the pull ring 16 are all made of iron.

By adopting the technical scheme: the film enters the first crushing barrel 2 from the feed inlet 13; the closing cover 15 can be arranged on the baffle 14 when the first crushing barrel 2 crushes the film so as to prevent the film in the first crushing barrel 2 from separating from the first crushing barrel 2 from the feeding hole 13; the tab 16 facilitates placement or removal of the closure 15 from the flap 14.

A discharge hole 17 is formed in the first crushing barrel 2; a connection port 18 and a blanking port 19 are respectively formed in the second crushing barrel 3; the connecting pipe 6 is welded with the discharge port 17 and the connecting port 18 respectively; the blanking port 19 is welded with the discharging pipe 7; a notch 20 is formed in the discharging pipe 7; the notch 20 is welded with the film receiving groove 8; a first filter screen 21 is arranged in the connecting pipe 6; the first filter screen 21 is adhered and arranged below the discharge hole 17; a second filter screen 22 is arranged in the discharging pipe 7; the second filter screen 22 is arranged below the blanking port 19 in an adhering manner; the mesh hole size of the first filter 21 is larger than that of the second filter 22.

By adopting the technical scheme, the first filter screen 21 is adhered and arranged below the discharge hole 17, and when the crushing knife 5 in the first crushing barrel 2 crushes the film, the film with the size smaller than the mesh hole of the first filter screen 21 can fall into the second crushing barrel 3 through the first filter screen 21 and the connecting pipe 6; the second filter screen 22 is adhered and arranged below the blanking port 19, and when the crushing knife 5 in the second crushing barrel 3 crushes the film falling into the second crushing barrel 3 through the first filter screen 21 and the connecting pipe 6 again, the film smaller than the mesh size of the second filter screen 22 can be separated from the discharging pipe 7 through the second filter screen 22 and the discharging pipe 7, so that the crushing operation is completed.

The placing plate 10 is respectively welded with a first crushing motor 23 and a second crushing motor 24; the first pulverizing motor 23 and the second pulverizing motor 24 are connected with the pulverizing rod 4 through two connecting belts 25.

By adopting the technical scheme: the output shafts of the first crushing motor 23 and the second crushing motor 24 are respectively connected with the crushing rod 4 through a connecting belt 25; the first crushing motor 23 and the second crushing motor 24 are started to drive the crushing rod 4 to rotate so as to drive the crushing knife 5 on the crushing rod 4 to rotate.

An extrusion motor 26 is welded on the discharge pipe 7; the output shaft of the extrusion motor 26 performs vertical telescopic motion and is welded with the extrusion plate 27; the squeeze plate 27 is made of iron; four supporting feet 28 are welded below the film receiving groove 8; the supporting legs 28 are made of iron; the drawer 9 is fixedly provided with a handle 29.

By adopting the technical scheme: the output shaft of the extrusion motor 26 vertically stretches to drive the extrusion plate 27 vertically to extrude the crushed films in the drawer 9 to form blocks, so that the crushed films can be collected conveniently; the handle 29 facilitates the drawer 9 to be pulled out of the film receiving groove 8.

In summary, the utility model has the following beneficial effects: the crushing rod 4 and the crushing knife 5 arranged in the first crushing barrel 2 crush the film in the first crushing barrel 2, and the crushed film falls into the second crushing barrel 3 through the connecting pipe 6 and the net hole on the first filter screen 21 after crushing to a certain degree; the crushing rod 4 and the crushing knife 5 arranged in the second crushing barrel 3 further crush the film until the crushed film can fall into the discharging pipe 7 through the mesh hole on the second filter screen 22, the film falls into the drawer 9 along the discharging pipe 7, the output rod on the extrusion motor 26 vertically stretches out and draws back to drive the pressing plate to vertically move up and down so as to extrude the crushed film in the drawer 9, and the crushed film can be collected conveniently.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims

1. A film comminution device, characterized in that: comprises a placing rack (1); the placing frame (1) is provided with a first crushing barrel (2) and a second crushing barrel (3); the second crushing barrel (3) is arranged below the first crushing barrel (2); the first crushing barrel (2) and the second crushing barrel (3) are respectively provided with a crushing rod (4) and a plurality of crushing cutters (5); the first crushing barrel (2) is connected with the second crushing barrel (3) through a connecting pipe (6); the second crushing barrel (3) is connected with a discharging pipe (7); a film receiving groove (8) is arranged below the discharging pipe (7); a drawer (9) is arranged in the film receiving groove (8).

2. The film crushing apparatus according to claim 1, wherein: a plurality of placing plates (10) are fixedly arranged on the placing frame (1); a plurality of vertical plates (11) are fixedly arranged between the placing plates (10); a plurality of support plates (12) are fixedly arranged between the placement plate (10) and the bottom of the placement frame (1); the first crushing barrel (2) and the second crushing barrel (3) are respectively and fixedly arranged on the placing plate (10); the crushing rod (4) penetrates through the first crushing barrel (2) and the second crushing barrel (3) respectively; the crushing knife (5) is fixedly arranged on the crushing rod (4).

3. The film crushing apparatus according to claim 1, wherein: a feed inlet (13) is formed in the first crushing barrel (2); a baffle (14) is fixedly arranged around the feeding hole (13); a closing cover (15) is arranged on the baffle (14); a pull ring (16) is fixedly arranged on the closing cover (15).

4. The film crushing apparatus according to claim 1, wherein: a discharge hole (17) is formed in the first crushing barrel (2); a connecting port (18) and a blanking port (19) are respectively formed in the second crushing barrel (3); the connecting pipe (6) is fixedly connected with the discharge port (17) and the connecting port (18) respectively; the blanking port (19) is fixedly connected with the discharging pipe (7); a notch (20) is formed in the discharging pipe (7); the notch (20) is fixedly connected with the film receiving groove (8).

5. The film crushing apparatus according to claim 4, wherein: a first filter screen (21) is arranged in the connecting pipe (6); the first filter screen (21) is fixedly arranged below the discharge hole (17); a second filter screen (22) is arranged in the discharging pipe (7); the second filter screen (22) is fixedly arranged below the blanking port (19); the mesh hole size of the first filter screen (21) is larger than that of the second filter screen (22).

6. The film crushing apparatus according to claim 2, wherein: the placing plate (10) is fixedly provided with a first crushing motor (23) and a second crushing motor (24) respectively; the first crushing motor (23) and the second crushing motor (24) are connected with the crushing rod (4) through a plurality of connecting belts (25).

7. The film crushing apparatus according to claim 1, wherein: an extrusion motor (26) is fixedly arranged on the discharge pipe (7); an output shaft of the extrusion motor (26) is connected with the extrusion plate (27); a plurality of supporting feet (28) are fixedly arranged below the film receiving groove (8); a handle (29) is fixedly arranged on the drawer (9).