CN214026623U - Modified plastic particle reducing mechanism - Google Patents

Abstract

The utility model discloses a modified plastic particle crushing device, which comprises a movable cover plate, wherein the upper surface of the movable cover plate is welded with a first handle, the lower surface of the movable cover plate is slidably connected with a slide rail, the lower end of a feed opening is provided with a material grinding screw rod, the right end of the material grinding screw rod is fixedly connected with a connecting shaft, the right end of the connecting shaft is in transmission connection with a gear box, the right end of the gear box is in transmission connection with a servo motor, the lower end of the material grinding screw rod is provided with a screening device, the lower end center of the material grinding screw rod is provided with a collecting box, the utility model discloses a sound insulation sponge is filled in the movable cover plate, when a movable sliding cover is closed along the slide rail, the internal noise is greatly reduced, the normal work of workers is not influenced, the work efficiency is improved, the utility model discloses a screening device is arranged, a screening filter screen filters plastic particles meeting the standard, and the process of re-screening plastic particles by the workers is reduced, the production efficiency is improved.

Description

Modified plastic particle reducing mechanism

Technical Field

The utility model belongs to the technical field of the granule is smashed, concretely relates to modified plastic granules reducing mechanism.

Background

The plastic crushing means crushing of various plastic plastics and rubbers such as plastic profiles, pipes, rods, wires, films, waste rubber products, the granules can be directly extruded to be used as production raw materials, the plastics are high molecular compounds which are polymerized by addition polymerization or polycondensation reaction by taking monomers as raw materials, are commonly called plastics or resins, can freely change components and form styles, and consist of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, pigments and the like. The existing waste plastic device is used for adding a large amount of waste plastics into the plastic crushing device for crushing when plastic crushing is carried out, the phenomenon of insufficient crushing often occurs due to the simultaneous crushing of a large amount of waste plastics, and secondary screening and crushing are carried out, so that the time is wasted, and the speed of industrial manufacturing is influenced.

The existing plastic particle crushing device has the following problems: 1. the existing particle grinder generates very large noise in the process of grinding plastics, and can cause tinnitus, earache and serious deafness when being under the noise for a long time, thereby causing inconvenience to production and influencing the production efficiency; 2. current granule rubbing crusher does not set up sieving mechanism, leads to having partial plastic granules and not fully rolling, and follow-up still needs artifical screening, carries out the granule again and smashes, influences the production efficiency of mill.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modified plastic particle crushing device, which solves the problems that 1, the existing particle crushing machine generates very large noise in the process of crushing plastic, can cause tinnitus, earache and serious deafness under the noise for a long time, causes inconvenience to production and influences production efficiency; 2. current granule rubbing crusher does not set up sieving mechanism, leads to having partial plastic granules and not fully rolling, and follow-up still needs artifical screening, carries out the granule again and smashes, influences the production efficiency problem of mill.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modified plastic granules reducing mechanism, is including removing the apron, the first in command of the last surface welding of removing the apron, remove the lower level sliding connection slide rail of apron, the feed opening has been seted up to the lower extreme of slide rail, the lower extreme of feed opening is provided with grinds the material screw rod, grind the even axle of right-hand member fixed connection of material screw rod, the gear box is connected in the right-hand member transmission of even axle, servo motor is connected in the right-hand member transmission of gear box, the lower extreme of grinding the material screw rod is provided with screening plant, screening plant's left end below is provided with the collecting plate, the lower extreme central authorities of grinding the material screw rod are provided with the collecting box.

Preferably, the movable cover plate comprises a top plate, a sound insulation sponge and a fixed plate, the top plate is arranged at the upper end of the inside of the movable cover plate, the lower end of the top plate is fixedly connected with the fixed plate, and the sound insulation sponge is filled between the top plate and the fixed plate.

Preferably, the gearbox comprises a first driven wheel, a second driven wheel and a driving wheel, and the first driven wheel, the second driven wheel and the driving wheel are meshed with each other.

Preferably, the screening plant includes the second handle, sieves filter screen, weight induction element and response lamp, the inside bottom of screening plant is provided with the screening filter screen, the left side upper end of screening filter screen is provided with weight induction element, the last fixed surface of screening plant connects the second handle, the second handle has two, be provided with the response lamp between the second handle.

Preferably, the sound insulation board is fixedly arranged around the inner wall of the particle crushing device.

Preferably, a fixed shaft is arranged at the left end of the material grinding screw rod.

Preferably, the material of the grinding screw rod is nitrided steel.

Preferably, the sound insulation board is a PANH00 polyester sound absorption board.

Compared with the prior art, the utility model provides a modified plastic particle reducing mechanism possesses following beneficial effect:

1. the utility model discloses an at the inside sound insulation sponge that fills of removal apron to and be provided with the acoustic celotex board around whole granule reducing mechanism inner wall, when will remove the sliding closure and close along the slide rail, with internal noise greatly reduced, can not influence workman normal work, improve work efficiency.

2. The utility model discloses a set up screening plant, the screening filter screen will filter the plastic granules that accord with the standard, and when unable filterable plastic granules reached a basis weight, the response lamp can glimmer, has reduced the process that the workman screened plastic granules again, has improved production efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic sectional view of a modified plastic particle pulverizer proposed by the present invention;

FIG. 2 is a schematic sectional view of a gear box of the plastic particle pulverizing apparatus according to the present invention;

FIG. 3 is a schematic structural view of a screening device of the plastic particle pulverizing apparatus of the present invention;

in the figure: 1. moving the cover plate; 2. a first handle; 3. a slide rail; 4. a feeding port; 5. grinding the material screw; 6. a connecting shaft; 7. a gear case; 8. a servo motor; 9. a screening device; 10. a sound insulating board; 11. a collection plate; 12. a collection box; 13. sound-absorbing sponge; 14. a fixing plate; 71. a first driven wheel; 72. a second driven wheel; 73. a driving wheel; 91. a second handle; 92. screening a filter screen; 93. a weight sensing unit; 94. an induction lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides: a modified plastic particle smashing device comprises a movable cover plate 1, wherein the movable cover plate 1 comprises a top plate 15, sound insulation sponge 16 and a fixed plate 14, the top plate 15 is arranged at the upper end inside the movable cover plate 1, the lower end of the top plate 15 is fixedly connected with the fixed plate 14, the sound insulation sponge 16 is filled between the top plate 15 and the fixed plate 14, a partition plate 17 is arranged on the periphery of the inner wall of the plastic smashing device in a combined mode, noise can be greatly reduced, a first handle 2 is welded to the upper surface of the movable cover plate 1, the lower surface of the movable cover plate 1 is in sliding connection with a sliding rail 3, the movable cover plate 1 is convenient to close and move, a feeding opening 4 is formed in the lower end of the sliding rail 3, a material grinding screw rod 5 is arranged at the lower end of the feeding opening 4, and a connecting shaft 6 is fixedly connected to the right end of the grinding screw rod 5, the right end of the connecting shaft 6 is in transmission connection with a gear box 7.

Referring to fig. 2, the gear box 7 includes a first driven wheel 71, a second driven wheel 72 and a driving wheel 73, the first driven wheel 71, the second driven wheel 72 and the driving wheel 73 are engaged with each other, the right end of the gear box 7 is in transmission connection with a servo motor 8, and the lower end of the grinding screw 5 is provided with a screening device 9.

Referring to fig. 3, the left end below of screening plant 9 is provided with collecting plate 11, the lower extreme central authorities of grinding screw rod 5 are provided with collecting box 12, screening plant 9 includes second handle 91, screening filter screen 92, weight induction unit 93 and response lamp 94, the inside bottom of screening plant 9 is provided with screening filter screen 92, the left side upper end of screening filter screen 92 is provided with weight induction unit 93, the last fixed surface of screening plant 9 connects second handle 91, second handle 91 has two, be provided with response lamp 94 between second handle 91.

The utility model discloses a theory of operation and use flow: when the novel automatic material grinding machine starts to work, the first handle 2 is pulled to move the sliding cover plate to a position convenient for material discharging through the sliding rail, then the servo motor 8 is opened, the driving wheel 73 is driven through the transmission connection of the servo motor 8, the driving wheel 73 drives the first driven wheel 71 and the second driven wheel 72 in the gear box 7, the two driven wheels correspond to the connecting shaft 6 respectively, the material grinding screw rods 5 are driven through the transmission connection, when the two material grinding screw rods 5 are meshed, materials are poured in through the material discharging opening 4, the materials are ground into plastic particles after passing through the material grinding screw rods 5 and then fall onto the screening device 9, the plastic particles meeting the use standard pass through the screening filter screen 92 and fall into the collecting box 12, the plastic particles which do not meet the standard are remained on the screening filter screen 92, when the set weight is reached, the weight sensing unit 93 can enable the sensing lamp 94 to flicker, then the screening device 9 is taken out through the second handle 91, the feed opening 4 is refilled and since two identical screening devices 9 are provided, the feeding does not have to be stopped when one screening device 9 is removed.

To sum up, the utility model fills the sound insulation sponge in the movable cover plate and arranges the sound insulation plates around the inner wall of the whole particle crushing device, when the movable sliding cover is closed along the sliding rail, the internal noise is greatly reduced, the normal work of workers is not influenced, and the working efficiency is improved; the utility model discloses a set up screening plant, the screening filter screen will filter the plastic granules that accord with the standard, and when unable filterable plastic granules reached a basis weight, the response lamp can glimmer, has reduced the process that the workman screened plastic granules again, has improved production efficiency.

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 (8)

1. The utility model provides a modified plastic granules reducing mechanism which characterized in that: including removing apron (1) and acoustic celotex board (10), the upper surface welding first in command (2) of removing apron (1), remove lower flank sliding connection slide rail (3) of apron (1), feed opening (4) have been seted up to the lower extreme of slide rail (3), the lower extreme of feed opening (4) is provided with grinds material screw rod (5), the right-hand member fixed connection that grinds material screw rod (5) links axle (6), gear box (7) are connected in the right-hand member transmission of linking axle (6), servo motor (8) are connected in the right-hand member transmission of gear box (7), the lower extreme of grinding material screw rod (5) is provided with screening plant (9), the left end below of screening plant (9) is provided with collecting plate (11), the lower extreme central authorities of grinding material screw rod (5) are provided with collecting box (12).

2. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: remove apron (1) including roof (15), inhale sound sponge (13) and fixed plate (14), the inside upper end of removing apron (1) is provided with roof (15), the lower extreme fixed connection fixed plate (14) of roof (15), it has syllable-dividing sponge (16) to fill between roof (15) and fixed plate (14).

3. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: the gear box (7) comprises a first driven wheel (71), a second driven wheel (72) and a driving wheel (73), and the first driven wheel (71), the second driven wheel (72) and the driving wheel (73) are meshed with each other.

4. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: screening device (9) include second handle (91), screening filter screen (92), weight response unit (93) and response lamp (94), the inside bottom of screening device (9) is provided with screening filter screen (92), the left side upper end of screening filter screen (92) is provided with weight response unit (93), last fixed surface of screening device (9) connects second handle (91), second handle (91) have two, be provided with response lamp (94) between second handle (91).

5. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: and the sound insulation plates (10) are fixedly arranged around the inner wall of the particle crushing device.

6. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: and a fixed shaft is arranged at the left end of the material grinding screw rod (5).

7. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: the material of the grinding screw rod (5) is nitrided steel.

8. The modified plastic particle pulverizing apparatus as claimed in claim 1, wherein: the sound insulation board (10) adopts a PANH00 polyester sound absorption board.

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