CN220409351U - Pulverizer for pulverizing nylon filaments - Google Patents

Abstract

The utility model discloses a pulverizer for pulverizing nylon filaments, which relates to the technical field of nylon filament pulverization, and has the advantages that nylon filaments piled on a pulverizer feed hopper are pushed to a blade, manual pushing is not needed, and the safety is improved, and the technical scheme is as follows: including the rubbing crusher body and set up the feeder hopper on the rubbing crusher body, the feeder hopper top is provided with the mounting panel fixed with the rubbing crusher body, and the mounting panel below is provided with the kicking block that pushes away the nylon filament into the rubbing crusher body, is equipped with the connecting piece that drive nylon filament removed on the mounting panel.

Description

Pulverizer for pulverizing nylon filaments

Technical Field

The utility model relates to the technical field of nylon filament crushing, in particular to a crusher for crushing nylon filaments.

Background

Along with the enhancement of environmental awareness and the deep concept of waste recycling, various waste articles can be partially mixed into raw materials again after being treated for reproduction and manufacture, and common nylon yarns are manufactured, and particularly, the conventional method for utilizing waste nylon yarns is that a large number of nylon filaments which are wound together are divided into a plurality of nylon yarn groups by workers and can be plugged into a feeding port of a pulverizer, and then the divided nylon yarn groups are sequentially placed into a hopper of the pulverizer, and the nylon yarn groups are crushed by being contacted with a cutter head in the pulverizer.

However, when the existing nylon yarn pulverizer is plugged into a feed inlet, the nylon yarn is light in weight and fluffy in size, and the nylon yarn is blocked in the feed inlet, so that the nylon yarn is required to be manually pushed, and the nylon yarn is crushed by contact with a cutter head of the pulverizer, so that the problem of low safety is solved.

Disclosure of Invention

In view of the above-mentioned technical shortcomings, the present utility model aims to provide a pulverizer for pulverizing nylon filaments, which has the advantages of reducing the possibility that nylon filaments are accumulated on a feed hopper and do not contact with a pulverizing roller, and the nylon filaments need to be manually pushed to contact with the pulverizing roller, and improving the safety of the device.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a pulverizer for pulverizing nylon filaments, which comprises a pulverizer body and a feed hopper arranged on the pulverizer body, wherein a mounting plate fixed with the pulverizer body is arranged above the feed hopper, a pushing block for pushing the nylon filaments into the pulverizer body is arranged below the mounting plate, and a connecting piece for driving the nylon filaments to move is arranged on the mounting plate.

Through adopting above-mentioned technical scheme, under the initial state, the ejector pad is close to the mounting panel, and the staff places nylon filament into between feeder hopper and the ejector pad, moves towards the direction of this internal crushing roller of rubbing crusher through connecting piece control ejector pad, and then promotes to pile up the nylon filament on the feeder hopper and smash the roller contact, has reduced nylon filament pile up on the feeder hopper not with smash the roller contact and need the manual work promote the nylon filament with smash the roller contact the possibility, improved the security of device.

Preferentially, the connecting piece is including seting up the cylindricality groove on the mounting panel, it is connected with the connecting axle to slide in the cylindricality groove, the connecting axle wears to establish out the mounting panel through the cylindricality groove, the connecting axle wears to establish the bottom and the ejector pad of mounting panel through the cylindricality groove fixedly, the connecting axle wears to establish the top of mounting panel through the cylindricality groove and is fixed with the handle board, be equipped with the guide that the control ejector pad is kick-backed and plays the guide effect to the removal of ejector pad on the mounting panel.

Through adopting above-mentioned technical scheme, when needs push away the nylon filament to smashing the roller, manual pressure handle board, the removal of handle board can drive the connecting axle with handle board fixed connection and move towards smashing the direction of roller, and the removal of connecting axle can drive the ejector pad of connecting axle fixed connection and move towards smashing the direction of roller, through the effect of guide, when not playing the effect of pressing down to the handle board, the ejector pad kick-backs to initial position.

Preferentially, the guide piece is including seting up the guide way on the mounting panel and being located the cylindricality groove both sides, the central line of guide way is parallel with the central line of cylindricality groove, the interior sliding connection of guide way has the guide arm, the mounting panel is worn to establish through the guide way in the both ends of guide arm, the top and the handle board of guide arm are fixed, the bottom and the ejector pad of guide arm are fixed, establish the A spring fixed connection outside the guide arm through the cover between mounting panel and the handle board.

Through adopting above-mentioned technical scheme, when the handle board moves down, the A spring is compressed, when not pressing the handle board, the A spring kick-backs, drives the handle board and moves up to drive the ejector pad and kick-back to initial position, the ejector pad that gets back to initial position does not influence the staff and places nylon filament between feeder hopper and mounting panel, plays the guide effect through the effect of guide arm to the removal of ejector pad, so that the ejector pad will pile up the nylon filament on the feeder hopper and promote towards the direction of smashing the roller.

Preferentially, the mounting plate is provided with a limiting piece for reducing the impact of vibration of the push block under the action of the spring A on the nylon filament feeding.

Through adopting above-mentioned technical scheme, the ejector pad gets back to initial condition under the effect of A spring, but the ejector pad shakes under the effect of A spring, plays spacing effect through the effect of locating part to the position of ejector pad, reduces the ejector pad and influences the possibility of nylon filament material loading.

Preferentially, the locating part is including fixing two A earpieces on the mounting panel, two rotate between the A earpieces and be connected with the major axis, be fixed with two relative loop posts on the major axis, the central line of loop post is coaxial with the central line of major axis, each the loop post external fixation has the connecting plate, two the one end that the loop post was kept away from to the connecting plate is fixed with the installation axle, the installation axle external fixation has spacing post, the central line of spacing post is coaxial with the central line of installation axle, each all be fixed with B earpieces on the connecting plate, two be fixed with the locating shaft between the B earpieces, the lower surface of mounting panel is fixed with C earpieces, be fixed with B spring between C earpieces and the locating shaft.

Through adopting above-mentioned technical scheme, when the ejector pad moves down, the ejector pad moves down and can promote the spacing post that contradicts with the ejector pad and remove, spacing post is fixed with the installation axle, the installation axle is fixed with the connecting plate, the connecting plate is fixed with the cover post, the cover post rotates with the major axis to be connected, spacing post rotates round the major axis, the connecting plate is fixed with B ear seat, B ear seat and locating shaft are fixed, the locating shaft passes through B spring with C ear seat to be fixed, the B spring is stretched this moment, the ejector pad all pushes the nylon filament who piles up on the feeder hopper into crushing roller with the removal of spacing post, after loosening the handle board, the B spring kick-backs, drive the locating shaft fixed with the B spring rotates round the major axis, and then drive spacing post gyration, spacing post promotes the ejector pad to move up until the ejector pad moves back to initial position.

Preferably, the mounting plate is provided with a closure member closing the opening of the feed hopper.

Through adopting above-mentioned technical scheme, through the effect closure feeder hopper opening part of closure piece, reduce nylon filament's dust in smashing the in-process harm operating personnel's possibility.

Preferentially, the sealing piece comprises a protective cover which is hinged on the mounting plate and seals the opening part of the feed hopper, the protective cover is made of transparent materials, and a handle is arranged on the protective cover.

Through above-mentioned technical scheme, through the effect of safety cover seal feeder hopper opening part, the safety cover is articulated to be connected with the mounting panel, and the staff of being convenient for rotates the safety cover, and when the safety cover was opened, expose the feed chute, the material loading of being convenient for, during the safety cover seals feeder hopper opening part, reduce the influence of dust bits to operating personnel, and do not influence operating personnel and observe crushing condition.

The utility model has the beneficial effects that: under the initial condition, the ejector pad is close to the mounting panel, and the staff places nylon filament into between feeder hopper and the ejector pad, through the direction removal of this internal crushing roller of connecting piece control ejector pad orientation rubbing crusher, and then promotes to pile up the nylon filament on the feeder hopper and contact with crushing roller, has reduced nylon filament pile up on the feeder hopper and do not contact with crushing roller and need the manual work promote the nylon filament with smash the possibility of roller contact, improved the security of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic structural view of the mounting board according to the present embodiment;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present embodiment;

fig. 4 is a schematic structural diagram of a B-ear seat according to the present embodiment;

fig. 5 is an enlarged schematic view of the structure of fig. 4B in this embodiment.

Reference numerals illustrate:

in the figure: 1. a pulverizer body; 2. a feed hopper; 3. a mounting plate; 4. a pushing block; 5. a cylindrical groove; 6. a connecting shaft; 7. a handle plate; 8. a guide groove; 9. a guide rod; 10. a, a spring; 11. a ear seat; 12. a long axis; 13. a sleeve column; 14. a connecting plate; 15. a mounting shaft; 16. a limit column; 17. b ear seats; 18. positioning a shaft; 19. c ear seats; 20. a spring B; 21. a protective cover; 22. and a discharging pipe.

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.

1-5, including rubbing crusher body 1, be equipped with the feeder hopper 2 that the nylon filament of being convenient for got into in the rubbing crusher body 1 on the rubbing crusher body 1, rubbing crusher body 1 internal rotation is connected with two intermeshing and carries out kibbling crushing roller to the nylon filament, is equipped with the drive crushing roller pivoted motor on the rubbing crusher body 1, still is equipped with the discharging pipe 22 that is located crushing roller below and is convenient for the nylon filament ejection of compact after smashing on the rubbing crusher body 1, crushing roller, feeder hopper 2 and discharging pipe 22 are prior art, so do not do too much in here.

When the nylon filaments are required to be crushed, as shown in fig. 1, a large number of nylon filaments are piled together, so that the nylon filaments are conveniently crushed, a worker can divide the nylon filaments into a plurality of nylon filament clusters, and put the nylon filament clusters into the feeding hopper 2, the nylon filament clusters are light in weight and are fluffy and wound together due to the fact that the nylon filament cluster materials are large in size, the inclination angle of the feeding hopper 2 is smaller than sixty degrees, the nylon filament clusters are easy to pile on the feeding hopper 2 and are not contacted with the crushing roller, and the nylon filament clusters are required to be manually pushed to be contacted with the crushing roller so as to be crushed, so that the safety is lower.

As shown in fig. 1 and 2, in order to solve the above problem, the mounting plate 3 fixed to the pulverizer body 1 is provided above the feed hopper 2, the push block 4 for pushing the nylon filament into the pulverizer body 1 is provided below the mounting plate 3, the connecting piece for driving the nylon filament to move is provided on the mounting plate 3, the push block 4 is controlled to move towards the direction of the pulverizing roller in the pulverizer body 1 by the connecting piece, so that the nylon filament piled on the feed hopper 2 is pushed to contact with the pulverizing roller, the possibility that the nylon filament is piled on the feed hopper 2 without contacting with the pulverizing roller and the nylon filament needs to be manually pushed to contact with the pulverizing roller is reduced, and the safety of the device is improved.

As shown in fig. 2 and 3, the connecting piece includes a cylindrical groove 5 formed on the mounting plate 3, a connecting shaft 6 is slidably connected in the cylindrical groove 5, the mounting plate 3 is penetrated out by the connecting shaft 6 through the cylindrical groove 5, the bottom end of the mounting plate 3 is penetrated out by the connecting shaft 6 through the cylindrical groove 5 and the push block 4 are fixed, a handle plate 7 is fixed on the top end of the mounting plate 3 through the cylindrical groove 5, when the nylon filament needs to be pushed to the crushing roller, the handle plate 7 is manually pressed, the connecting shaft 6 fixedly connected with the handle plate 7 is driven to move towards the direction of the crushing roller by the movement of the handle plate 7, and the push block 4 fixedly connected with the connecting shaft 6 is driven to move towards the direction of the crushing roller by the movement of the connecting shaft 6.

As shown in fig. 3, in order to play the guiding role to the removal of ejector pad 4, be equipped with the guide that control ejector pad 4 is kick-backed and play guiding role to the removal of ejector pad 4 on the mounting panel 3, through the effect of guide, when not playing the pressing role to handle board 7, ejector pad 4 kick-backs to initial position, the guide is including seting up on mounting panel 3 and being located the guide slot 8 of post groove 5 both sides, the central line of guide slot 8 is parallel with the central line of post groove 5, the sliding connection has guide arm 9 in guide slot 8, mounting panel 3 is worn to establish through guide slot 8 at the both ends of guide arm 9, the top and the handle board 7 of guide arm 9 are fixed, the bottom and the ejector pad 4 of guide arm 9 are fixed, through the fixed connection of A spring 10 that overlaps outside guide arm 9 between mounting panel 3 and the handle board 7, when handle board 7 moves down, A spring 10 is compressed, when not pressing down to handle board 7, A spring 10 rebound, drive handle board 7, so that drive ejector pad 4 rebound to initial position, the ejector pad 4 does not influence the staff place nylon filament between feeder hopper 2 and 3, the effect of guide arm 4 to the long filament of piling up on the direction of the ejector pad 4 through the guide arm 4, the effect of piling up nylon filament to the direction of the ejector pad 4.

As shown in fig. 4, in order to reduce the influence of the vibration of the a spring 10 on the push block 10, the mounting plate 3 is provided with a limiting piece for reducing the influence of the vibration of the push block 4 under the action of the a spring 10 on the nylon filament feeding, the push block 4 returns to the initial state under the action of the a spring 10, but the vibration of the push block 4 under the action of the a spring 10 plays a limiting role on the position of the push block 4 through the action of the limiting piece, so that the possibility of the influence of the push block 4 on the nylon filament feeding is reduced.

As shown in fig. 4 and 5, the limiting member comprises two a ear seats 11 fixed on the mounting plate 3, a long shaft 12 is rotatably connected between the two a ear seats 11, two opposite sleeve columns 13 are fixed on the long shaft 12, the central line of each sleeve column 13 is coaxial with the central line of the long shaft 12, connecting plates 14 are externally fixed on each sleeve column 13, a mounting shaft 15 is fixed at one end, far away from the sleeve column 13, of each connecting plate 14, a limiting column 16 is externally fixed on the mounting shaft 15, the central line of the limiting column 16 is coaxial with the central line of the mounting shaft 15, B ear seats 17 are fixed on each connecting plate 14, a positioning shaft 18 is fixed between the two B ear seats 17, a C ear seat 19 is fixed on the lower surface of the mounting plate 3, and a B spring 20 is fixed between the C ear seats 19 and the positioning shaft 18.

As shown in fig. 4 and 5, when the push block 4 moves down, the push block 4 moves down to push the limit post 16 abutting against the push block 4, the limit post 16 is fixed with the mounting shaft 15, the mounting shaft 15 is fixed with the connecting plate 14, the connecting plate 14 is fixed with the sleeve post 13, the sleeve post 13 is rotationally connected with the long shaft 12, the limit post 16 rotates around the long shaft 12, the connecting plate 14 is fixed with the B ear seat 17, the B ear seat 17 and the positioning shaft 18 are fixed, the positioning shaft 18 and the C ear seat 19 are fixed through the B spring 20, at this time, the B spring 20 is stretched, the push block 4 and the movement of the limit post 16 push nylon filaments accumulated on the feed hopper 2 into the crushing roller, after the handle plate 7 is loosened, the B spring 20 rebounds to drive the positioning shaft 18 fixed with the B spring 20 to rotate around the long shaft 12 to drive the limit post 16 to rotate, and the limit post 16 pushes the push block 4 to move up until the push block 4 moves back to the initial position.

As shown in fig. 1, in order to reduce damage to operators caused by dust generated in the pulverizing process of nylon filaments, a sealing member for sealing an opening of the feed hopper 2 is arranged on the mounting plate 3, the sealing member comprises a protective cover 21 which is hinged on the mounting plate 3 and seals the opening of the feed hopper 2, the protective cover 21 is made of transparent materials, and a handle is arranged on the protective cover 21.

As fig. 1, the opening part of the feed hopper 2 is closed through the function of the protective cover 21, the protective cover 21 is hinged with the mounting plate 3, so that a worker can conveniently rotate the protective cover 21, when the protective cover 21 is opened, the feed chute is exposed, the feeding is convenient, when the protective cover 21 closes the opening part of the feed hopper 2, the influence of dust on the operator is reduced, and the grinding condition is not influenced by the observation of the operator.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (6)

1. The utility model provides a smash nylon filament's rubbing crusher which characterized in that, including rubbing crusher body (1) and feeder hopper (2) that sets up on rubbing crusher body (1), feeder hopper (2) top is provided with mounting panel (3) fixed with rubbing crusher body (1), mounting panel (3) below is provided with push away ejector pad (4) in nylon filament's the rubbing crusher body (1), be equipped with the connecting piece that drives nylon filament and remove on mounting panel (3);

the connecting piece is including seting up cylindricality groove (5) on mounting panel (3), it is connected with connecting axle (6) to slide in cylindricality groove (5), connecting axle (6) wear to establish mounting panel (3) through cylindricality groove (5), connecting axle (6) wear to establish the bottom and the ejector pad (4) of mounting panel (3) through cylindricality groove (5) and fix, connecting axle (6) wear to establish the top of mounting panel (3) through cylindricality groove (5) and are fixed with handle board (7), be equipped with on mounting panel (3) control ejector pad (4) and kick-back and play the guide piece of guiding effect to the removal of ejector pad (4).

2. The pulverizer of nylon filaments according to claim 1, wherein the guide piece comprises guide grooves (8) formed in the mounting plate (3) and located on two sides of the cylindrical groove (5), the center line of the guide grooves (8) is parallel to the center line of the cylindrical groove (5), guide rods (9) are slidably connected in the guide grooves (8), the two ends of each guide rod (9) penetrate through the mounting plate (3) through the guide grooves (8), the top ends of the guide rods (9) are fixed with the handle plate (7), the bottom ends of the guide rods (9) are fixed with the push blocks (4), and the mounting plate (3) is fixedly connected with the handle plate (7) through A springs (10) sleeved outside the guide rods (9).

3. A pulverizer for pulverizing nylon filaments as in claim 2, wherein the mounting plate (3) is provided with a stop member for reducing the impact of vibration of the push block (4) under the action of the a spring (10) on the nylon filament loading.

4. A pulverizer for pulverizing nylon filaments as defined in claim 3, wherein the limiting member comprises two a lugs (11) fixed on the mounting plate (3), two a lugs (11) are rotatably connected with a long shaft (12), two opposite sleeves (13) are fixed on the long shaft (12), the center line of each sleeve (13) is coaxial with the center line of the long shaft (12), a connecting plate (14) is externally fixed on each sleeve (13), one end, far away from each sleeve (13), of each connecting plate (14) is fixed with a mounting shaft (15), a limiting post (16) is externally fixed on the mounting shaft (15), the center line of each limiting post (16) is coaxial with the center line of the mounting shaft (15), B lugs (17) are fixed on each connecting plate (14), a positioning shaft (18) is fixed between the two B lugs (17), a C lug (19) is fixed on the lower surface of the sleeve (3), and a spring (20) is fixed between the C lug (19) and the positioning shaft (18).

5. A pulverizer for pulverizing nylon filaments as in claim 1, wherein the mounting plate (3) is provided with a closure member closing the opening portion of the feed hopper (2).

6. A pulverizer for pulverizing nylon filaments as in claim 5, wherein the closure member comprises a protective cover (21) hingedly connected to the mounting plate (3) and closing the opening of the hopper (2), the protective cover (21) being made of a transparent material, and a handle being provided on the protective cover (21).