CN214000172U

CN214000172U - Engineering plastic pulverizer

Info

Publication number: CN214000172U
Application number: CN202022710035.8U
Authority: CN
Inventors: 王聪; 甘浩军; 吴秋琴
Original assignee: Hunan Jielikang Technology Co ltd
Current assignee: Hunan Jielikang Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-20
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to the technical field of plastic crushing, and discloses an engineering plastic crusher, which comprises a crushing box; smash case leading flank middle part fixed mounting has the motor, the motor middle part is rotated and is provided with the pivot, fixed welding has crushing sword B on the pivot outer wall, fixed welding has crushing sword A on smashing the incasement wall, the fixed welding in face middle part below around smashing the case has the pointer, smash the vertical discharge gate of having seted up that runs through in bottom of the case end middle part. The utility model discloses remove the limiting plate, the limiting plate drives the screen cloth and slides along screen cloth groove inner chamber, makes the part in corresponding aperture on the screen cloth rotate to discharge gate department, and the instruction line on the indicator board that the pointer below was aimed at this moment is precision when plastic granules discharges promptly, and the precision of the back ejection of compact is smashed to the regulation plastic granules that can be convenient, and just can make clear and definite convenient the size that reachs aperture on the screen cloth of discharge gate department through the scale mark on the indicator board that the pointer points to.

Description

Engineering plastic pulverizer

Technical Field

The utility model relates to a technical field is smashed to plastics, specifically is an engineering plastic rubbing crusher.

Background

The plastic crusher (plastimull) is used for crushing various plastic plastics and rubber such as plastic profiles, pipes, rods, wires, films and waste rubber products. The pellets can be directly extruded to be used as production raw materials.

The inside plastic granules of plastic grinder smashes to just can pass the screen cloth after certain precision, then discharges from the rubbing crusher inner chamber, but the inside screen cloth of plastic grinder that has now can not be convenient changes, also can not be convenient adjust the aperture size for the discharge gate goes out on the screen cloth for the ejection of compact precision of control plastic granules that rubbing crusher can not be convenient.

In order to solve the problem, the utility model provides an engineering plastic crusher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering plastic rubbing crusher has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering plastic crusher comprises a crushing box;

a motor is fixedly arranged in the middle of the front side surface of the crushing box, a rotating shaft is rotatably arranged in the middle of the motor, the outer wall of the rotating shaft is fixedly welded with a crushing knife B, the inner wall of the crushing box is fixedly welded with a crushing knife A, a pointer is fixedly welded below the middle parts of the front side surface and the rear side surface of the crushing box, a discharge hole is vertically arranged in the middle part of the bottom end of the crushing box in a penetrating way, a screen groove is arranged between the bottoms of the front side surface and the rear side surface of the crushing box in a penetrating way, a screen is arranged in the inner cavity of the screen groove in a sliding way, equal sliding insertion in both sides has a limiting plate around the screen cloth groove inner chamber, and is two sets of the equal fixed mounting in limiting plate bottom left and right sides has the spliced pole, and is two sets of it has the lead screw, two sets of to slide between the spliced pole equal threaded connection has the nut on the lead screw outer wall, and is two sets of the equal fixed welding in limiting plate top has the indicator board, and is two sets of all the carving has the instruction line on the indicator board.

As an optimal implementation mode of the utility model, smash the equal vertical fixed welding in case four corners and have the supporting leg, four groups the equal fixed mounting in supporting leg bottom has the universal wheel of lockable.

As an optimal implementation mode of the utility model, smash the vertical feed inlet that has seted up that runs through in case top middle part, fixed welding has the feeder hopper on the feed inlet.

As an optimized embodiment of the present invention, the crushing cutter B is located in the inner cavity of the crushing box, and the crushing cutter B and the crushing cutter a are arranged in a staggered manner.

As an optimal implementation mode of the utility model, it is two sets of the draw-in groove has all been seted up at a limiting plate side middle part in opposite directions, two sets of draw-in groove inner chambers are inserted respectively at both ends around the screen cloth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an engineering plastic rubbing crusher, the aperture on the screen cloth increases from right side to left side in proper order, when needs adjust the kibbling precision of plastics, remove the limiting plate, the limiting plate drives the screen cloth and slides along screen cloth groove inner chamber, make the part in corresponding aperture on the screen cloth rotate to discharge gate department, the instruction line on the indicator plate of pointer below alignment is precision when plastic granules discharges promptly this moment, make this device for current plastic crushing device, this device is at the in-process of in-service use, the precision of the back ejection of compact is smashed to the regulation plastic granules that can be convenient, and just can make clear and determine convenient the size that reachs aperture on the screen cloth of discharge gate department through the scale mark on the directional indicator plate of pointer.

2. The utility model relates to an engineering plastic rubbing crusher through the setting of spliced pole, lead screw and nut, twists off the nut from the lead screw, then just can take off the lead screw from the spliced pole, then just can take out two sets of limiting plates from screen cloth groove inner chamber, then just can change the screen cloth for the change of screen cloth is more convenient in this device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the engineering plastic pulverizer of the present invention;

FIG. 2 is a right sectional view of a crushing box of the engineering plastic crusher of the present invention;

fig. 3 is a schematic perspective view of a limiting plate of the engineering plastic pulverizer of the present invention;

fig. 4 is a front sectional view of the crushing box of the engineering plastic crusher of the present invention.

In the figure: 1. a screen groove; 2. connecting columns; 3. a pointer; 4. a limiting plate; 5. an indicator panel; 6. a lockable universal wheel; 7. supporting legs; 8. a crushing box; 9. a motor; 10. a rotating shaft; 11. a feed hopper; 12. screening a screen; 13. a crushing knife A; 14. a crushing knife B; 15. a feed inlet; 16. a discharge port; 17. a screw rod; 18. an indicator line; 19. a nut; 20. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-4, the present invention provides a technical solution: an engineering plastic crusher comprises a crushing box 8;

a motor 9 is fixedly installed in the middle of the front side face of the crushing box 8, a rotating shaft 10 is rotatably arranged in the middle of the motor 9, a crushing knife B14 is fixedly welded on the outer wall of the rotating shaft 10, a crushing knife A13 is fixedly welded on the inner wall of the crushing box 8, a pointer 3 is fixedly welded below the middle of the front side face and the middle of the rear side face of the crushing box 8, a discharge port 16 is vertically penetrated and arranged in the middle of the bottom end of the crushing box 8, a screen groove 1 is penetrated and arranged between the bottoms of the front side face and the rear side face of the crushing box 8, a screen 12 is slidably arranged in the inner cavity of the screen groove 1, a limiting plate 4 is slidably inserted into the front side and the rear side of the inner cavity of the screen groove 1, connecting columns 2 are fixedly installed on the left side and the right side of the bottom of the limiting plate 4, a lead screw 17 is slidably penetrated between the two connecting columns 2, a nut 19 is screwed on the outer wall of the lead screw 17, and an indicating plate 5 is fixedly welded on the top of the limiting plate 4, and indicating lines 18 are carved on the two groups of the indicating plates 5.

In this embodiment (see fig. 1), plastic is fed from a feeding hopper 11, then the plastic enters an inner cavity of a crushing box 8 through a feeding port 15, then the crushed plastic in the inner cavity of the crushing box 8 is discharged through a discharging port 16, a motor 9 drives a crushing knife B14 to rotate through a rotating shaft 10, the crushing knife B14 crushes the plastic in the inner cavity of the crushing box 8 through rotation together with a crushing knife a13, and the plastic particles crushed to a certain precision pass through a screen 12 and are discharged from the discharging port 16; the aperture on the screen cloth 12 increases from right to left in proper order, when needs adjust the kibbling precision of plastics, removes limiting plate 4, and limiting plate 4 drives screen cloth 12 and slides along screen cloth groove 1 inner chamber, makes the part in corresponding aperture on the screen cloth 12 rotate to discharge gate 16 department, and the indicator 18 on the indicator panel 5 that the pointer 3 below was aimed at this moment is the precision when the plastic granules discharged.

Wherein, smash the equal vertical fixed welding in 8 four corners of case and have supporting leg 7, four groups 7 equal fixed mounting in supporting leg bottom has lockable universal wheel 6.

In this embodiment (see fig. 1), the lockable universal wheel 6 enables the device to be conveniently moved by the arrangement of the lockable universal wheel 6.

Wherein, smash 8 top middle parts of case and vertically run through and seted up feed inlet 15, fixed welding has feeder hopper 11 on the feed inlet 15.

In this embodiment (see fig. 1), plastic is fed from the feeding hopper 11 through the arrangement of the feeding hopper 11 and the feeding port 15, and then the plastic enters the inner cavity of the crushing box 8 through the feeding port 15.

The crushing knife B14 is positioned in the inner cavity of the crushing box 8, and the crushing knife B14 and the crushing knife A13 are arranged in a staggered mode.

In this embodiment (see fig. 1), the motor 9 drives the crushing knife B14 to rotate through the rotating shaft 10 by the arrangement of the crushing knife B14 and the crushing knife a13, and the crushing knife B14 rotates together with the crushing knife a13 to crush the plastic in the inner cavity of the crushing box 8.

The middle parts of the opposite side surfaces of the two groups of limiting plates 4 are provided with clamping grooves 20, and the front end and the rear end of the screen 12 are respectively inserted into the inner cavities of the two groups of clamping grooves 20.

In this embodiment (please refer to fig. 1), the screen 12 can be conveniently connected to the limiting plate 4 through the engaging slot 20 by the engaging slot 20.

The utility model relates to an engineering plastic crusher, which comprises a sieve groove 1; 2. connecting columns; 3. a pointer; 4. a limiting plate; 5. an indicator panel; 6. a lockable universal wheel; 7. supporting legs; 8. a crushing box; 9. a motor; 10. a rotating shaft; 11. a feed hopper; 12. screening a screen; 13. a crushing knife A; 14. a crushing knife B; 15. a feed inlet; 16. a discharge port; 17. a screw rod; 18. an indicator line; 19. a nut; 20. the card slot and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the card slot and the components are known to those skilled in the art through technical manuals or through routine experiments.

The working principle is that when the plastic crusher is used, plastic is put into the feeding hopper 11, then the plastic enters the inner cavity of the crushing box 8 through the feeding port 15, then the crushed plastic in the inner cavity of the crushing box 8 is discharged through the discharging port 16, the motor 9 drives the crushing knife B14 to rotate through the rotating shaft 10, the crushing knife B14 crushes the plastic in the inner cavity of the crushing box 8 together with the crushing knife A13 through rotation, and the plastic particles crushed to a certain precision pass through the screen 12 and are discharged from the discharging port 16; the aperture on the screen cloth 12 increases from right to left in proper order, when needs adjust the kibbling precision of plastics, remove limiting plate 4, limiting plate 4 drives screen cloth 12 and slides along 1 inner chamber of screen cloth groove, the part that makes corresponding aperture on the screen cloth 12 rotates to discharge gate 16 department, the indicator 18 on the indicator 5 of 3 below alignments of pointer this moment is the precision when plastic granules discharges promptly, make this device for current plastic crushing device, this device is at the in-process of in-service use, the precision of the ejection of compact after the regulation plastic granules that can be convenient smashes, and the size in aperture on the indicator 5 through pointer 3 directive indicator 18 just can clearly and definitely convenient reacing discharge gate 16 department screen cloth 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An engineering plastic crusher is characterized by comprising a crushing box (8);

the utility model discloses a screen mesh crushing machine, including crushing case (8), fixed mounting has motor (9) in the middle part of crushing case (8), motor (9) middle part is rotated and is provided with pivot (10), fixed welding has crushing sword B (14) on pivot (10) outer wall, fixed welding has crushing sword A (13) on crushing case (8) inner wall, fixed welding has pointer (3) in the middle part below crushing case (8) front and back both sides face, crushing case (8) bottom middle part is vertical to be run through and is seted up discharge gate (16), it has screen mesh groove (1) to run through between crushing case (8) front and back both sides face bottom, screen mesh groove (1) inner chamber slides and is provided with screen cloth (12), screen mesh groove (1) inner chamber front and back both sides all slide and insert have limiting plate (4) around the inner chamber, two sets of limiting plate (4) bottom left and right sides all fixed mounting has spliced pole (2), slide between two sets of spliced pole (2) and run through lead screw (17), two sets of equal threaded connection has nut (19), two sets of on lead screw (17) outer wall the equal fixed welding in limiting plate (4) top has indicator board (5), and is two sets of all the portrayal has instruction line (18) on indicator board (5).

2. The engineering plastic pulverizer as claimed in claim 1, wherein: smash the equal vertical fixed welding in case (8) four corners and have supporting leg (7), four groups the equal fixed mounting in supporting leg (7) bottom has lockable universal wheel (6).

3. The engineering plastic pulverizer as claimed in claim 1, wherein: smash case (8) top middle part vertical run through and seted up feed inlet (15), fixed welding has feeder hopper (11) on feed inlet (15).

4. The engineering plastic pulverizer as claimed in claim 1, wherein: the crushing cutter B (14) is positioned in the inner cavity of the crushing box (8), and the crushing cutter B (14) and the crushing cutter A (13) are arranged in a staggered mode.

5. The engineering plastic pulverizer as claimed in claim 1, wherein: clamping grooves (20) are formed in the middle of one side face of each of the two sets of limiting plates (4) in the opposite direction, and the front end and the rear end of the screen (12) are respectively inserted into the inner cavities of the two sets of clamping grooves (20).