CN211027013U

CN211027013U - Screening device for producing nylon 6 slices

Info

Publication number: CN211027013U
Application number: CN201921073969.6U
Authority: CN
Inventors: 田永圣
Original assignee: Nantong Meiming Chinlon Co ltd
Current assignee: Nantong Meiming Chinlon Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-17
Anticipated expiration: 2029-07-10

Abstract

The utility model belongs to the technical field of nylon production machinery, in particular to a screening device for producing nylon 6 slices, which comprises a box body, wherein a driving piece is arranged on the left side wall of an inner cavity of the box body, the driving piece comprises a driving motor and a driving bevel gear, the driving motor is fixedly arranged on the left side of the box body, the output end of the driving motor penetrates through the box body and is fixedly connected with the driving bevel gear, and a driven bevel gear is arranged above the driving bevel gear; under mutually supporting through rotating motor and clearance piece, after the screening operation, can start the rotation motor, drive the screening frame through rotating the motor and rotate, at the fast turn-round in-process of screening frame, under the effect of centrifugal force, open the baffle on the screening frame to with the section of big granule on the sieve under the effect of centrifugal force, discharge through the hole on the screening frame, realize that the automatic section of sieving out on the sieve clears up and collects.

Description

Screening device for producing nylon 6 slices

Technical Field

The utility model belongs to the technical field of polyamide fibre production machinery, concretely relates to sieving mechanism is used in production 6 section of nylon production.

Background

The slices are main raw materials for producing the terylene or the chinlon, are granular, and need to be screened in the last production process, and the slices with larger granules need to be screened out to ensure the quality.

Current sieving mechanism adopts the filter plate to filter usually, in the long-time use, and the granule after the screening can stop on the filter plate, needs carry out timely clearance, otherwise can cause follow-up screening operation, wastes time and energy, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a screening device is used in production 6 section productions of polyamide fibre has the product after the screening on the clearance filter plate that can be timely, and the characteristics of being convenient for collect.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for producing nylon-6 chips comprises a box body, wherein a driving piece is arranged on the left side wall of an inner cavity of the box body;

the driving piece comprises a driving motor and a driving bevel gear, the driving motor is fixedly installed on the left side of the box body, the output end of the driving motor penetrates through the box body and is fixedly connected with the driving bevel gear, a driven bevel gear is arranged above the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the top of the driven bevel gear is rotatably connected with the top of an inner cavity of the box body through a bearing seat, a fixed rod is fixedly installed on the right side of the bottom of the driven bevel gear, a sleeve is sleeved on the fixed rod, and the driven bevel gear is movably connected with the screening mechanism through the fixed rod and the sleeve;

screening mechanism is including fixed frame and screening frame, the screening frame is installed the inner chamber bottom of fixed frame, the inner chamber bottom fixed mounting of screening frame has the sieve, the bottom center department fixed mounting of sieve has the rotation motor, the bottom fixed mounting who rotates the motor has the backup pad, the right side of backup pad pass through the guide bar with box fixed connection, the clearance piece has been seted up to the left and right sides of screening frame.

Preferably, the clearance spare includes two baffles and two engaging lugs, two the top of baffle is passed through the engaging lug respectively with the left and right sides wall swing joint of screening frame, on the screening frame through the spring with baffle fixed connection.

Preferably, the screening frame is provided with holes, the position of the baffle corresponds to the holes, and the bottom of the baffle is fixedly provided with a rubber block.

Preferably, fixed mounting has the slider on the screening frame, seted up in the inner chamber of fixed frame with the spout of slider looks adaptation, fixed frame passes through the slider the spout with screening frame sliding connection.

Preferably, the guide rod is a telescopic structure, and the guide rod is a telescopic structure.

Preferably, the center of the top and the bottom of the box body are respectively provided with a feed inlet and a discharge outlet, and the bottom of the inner cavity of the box body is fixedly provided with two guide plates.

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

1. the utility model discloses in, under mutually supporting through rotating motor and clearance piece, after the screening operation, can start the rotation motor, drive the screening frame through rotating the motor and rotate, at the fast rotation in-process of screening frame, under the effect of centrifugal force, open the baffle on the screening frame to with the section of large granule on the sieve under the effect of centrifugal force, discharge through the hole on the screening frame, realize that the automatic section of sieving out on the sieve clears up and collects.

2. The utility model discloses in, there are two deflectors through the inner chamber bottom fixed mounting at the box, can be automatically with the section direction discharge gate department that drops the bottom half, made things convenient for the staff to collect the section.

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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning member of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a box body; 2. a drive member; 21. a drive motor; 22. a drive bevel gear; 23. a driven bevel gear; 24. a bearing seat; 25. a sleeve; 3. a screening mechanism; 31. a fixing frame; 311. a chute; 32. screening frames; 321. a slider; 33. cleaning the workpiece; 331. connecting lugs; 332. a baffle plate; 333. a spring; 334. a hole; 335. a rubber block; 34. rotating the motor; 35. a sieve plate; 4. a guide bar; 5. a guide plate; 6. a discharge port; 7. and (4) feeding a material inlet.

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 the following technical solutions: a screening device for producing nylon 6 chips comprises a box body 1, a driving piece 2 is arranged on the left side wall of an inner cavity of the box body 1, the driving piece 2 comprises a driving motor 21 and a driving bevel gear 22, the driving motor 21 is fixedly arranged on the left side of the box body 1, the output end of the driving motor 21 penetrates through the box body 1 and is fixedly connected with the driving bevel gear 22, a driven bevel gear 23 is arranged above the driving bevel gear 22, the driving bevel gear 22 is meshed with the driven bevel gear 23, the top of the driven bevel gear 23 is rotatably connected with the top of the inner cavity of the box body 1 through a bearing seat 24, a fixed rod is fixedly arranged on the right side of the bottom of the driven bevel gear 23, a sleeve 25 is sleeved on the fixed rod, the driven bevel gear 23 is movably connected with a screening mechanism 3 through the fixed rod, the sleeve 25 is movably connected with the, inner chamber bottom fixed mounting of screening frame 32 has sieve 35, and the bottom center department fixed mounting of sieve 35 has rotation motor 34, and the bottom fixed mounting who rotates motor 34 has the backup pad, and guide bar 4 and box 1 fixed connection are passed through to the right side of backup pad, and clearance piece 33 has been seted up to the left and right sides of screening frame 32.

In this embodiment, under the mutual cooperation of the driving part 2 and the screening mechanism 3, the driving motor 21 is started to drive the driving bevel gear 22 to rotate, under the meshing action of the driving bevel gear 22 and the driven bevel gear 23, the fixed rod on the driven bevel gear 23 and the sleeve 25 are driven to rotate back and forth at a slow speed, the sleeve 25 drives the screening mechanism 3 to move back and forth at a slow speed through the connecting rod, so as to screen the slices in the screening mechanism 3, after the screening operation, the screening frame 32 is driven by the rotating motor 34 to rotate fast in the inner cavity of the fixed frame 31, during the rotation process, the baffle 332 is opened under the action of centrifugal force, so as to stretch the spring 333, the large-particle slices on the screening plate 35 are discharged through the hole 334 under the action of centrifugal force during the rotation process of the screening plate 35, when the screening plate 35 and the screening frame 32 stop rotating, the baffle 332 is pulled back to the original position to block the hole 334 under the action of the spring 333, and the models of the rotating motor 34 and the driving motor 21 are.

Specifically, the cleaning member 33 includes two baffles 332 and two connecting lugs 331, the tops of the two baffles 332 are movably connected with the left and right side walls of the screening frame 32 through the connecting lugs 331, respectively, and the screening frame 32 is fixedly connected with the baffles 332 through springs 333; the screening frame 32 is rotated in the inner cavity of the fixed frame 31 by the rotation motor 34, and during the rotation, the baffle 332 is opened under the action of centrifugal force to stretch the spring 333, and when the screening frame 32 stops rotating, the baffle 332 is pulled back to the original position to block the hole 334 under the action of the spring 333.

Specifically, a hole 334 is formed in the screening frame 32, and a rubber block 335 is fixedly mounted at the position of the baffle 332 corresponding to the hole 334 and at the bottom of the baffle 332; the large particle chips on the screen plate 35 are discharged through the holes 334 by centrifugal force during rotation of the screen plate 35, and the baffle 332 is used to block the holes 334.

Specifically, a sliding block 321 is fixedly installed on the screening frame 32, a sliding groove 311 matched with the sliding block 321 is formed in an inner cavity of the fixed frame 31, and the fixed frame 31 is slidably connected with the screening frame 32 through the sliding block 321 and the sliding groove 311; the sliding block 321 and the sliding groove 311 are used for sliding the screening frame 32 at the bottom of the inner cavity of the fixed frame 31, and simultaneously limit and fix the screening frame 32 and the fixed frame 31.

Specifically, the guide rod 4 is of a telescopic structure, and the guide rod 4 is used for connecting the rotating motor 34 with the box body 1 through a support plate and guiding the movement of the screening mechanism 3.

Specifically, a feed inlet 7 and a discharge outlet 6 are respectively arranged at the center of the top and the center of the bottom of the box body 1, and two guide plates 5 are fixedly arranged at the bottom of the inner cavity of the box body 1; feed inlet 7 is used for carrying the section of treating the screening and carries out the screening operation in screening mechanism 3, and deflector 5 is used for leading the section that drops to 1 bottom of box to discharge gate 6 departments, has made things convenient for the staff to collect the section.

The utility model discloses a theory of operation and use flow: after the utility model is installed, under the mutual cooperation of the driving part 2 and the screening mechanism 3, the driving motor 21 is started to drive the driving bevel gear 22 to rotate, under the meshing action of the driving bevel gear 22 and the driven bevel gear 23, the fixed rod on the driven bevel gear 23 and the sleeve 25 are driven to rotate back and forth at a slow speed, the sleeve 25 drives the screening mechanism 3 to move back and forth at a slow speed through the connecting rod, thereby screening the slices in the screening mechanism 3, the small-particle slices automatically fall to the bottom of the inner cavity of the box body 1 through screening, under the action of the guide plate 5, the slices falling to the bottom of the box body 1 are guided to the discharge port 6, thereby facilitating the collection of the slices by workers, after the screening operation, under the driving action of the rotating motor 34, the screening frame 32 rapidly rotates in the inner cavity of the fixed frame 31, in the rotating process, under the action of centrifugal force, the baffle 332 is opened, so that the spring 333 is stretched, the large-particle slices on the sieve plate 35 are discharged through the holes 334 under the action of centrifugal force in the rotating process of the sieve plate 35, when the sieve plate 35 and the screening frame 32 stop rotating, the baffle 332 is pulled back to the original position to block the holes 334 under the action of the spring 333, and the thrown large-particle slices are collected through the discharge hole 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sieving mechanism is used in production polyamide fibre 6 section production which characterized in that: the device comprises a box body (1), wherein a driving piece (2) is arranged on the left side wall of an inner cavity of the box body (1);

the driving piece (2) comprises a driving motor (21) and a driving bevel gear (22), the driving motor (21) is fixedly installed on the left side of the box body (1), the output end of the driving motor (21) penetrates through the box body (1) and is fixedly connected with the driving bevel gear (22), a driven bevel gear (23) is arranged above the driving bevel gear (22), the driving bevel gear (22) is meshed with the driven bevel gear (23), the top of the driven bevel gear (23) is rotatably connected with the top of an inner cavity of the box body (1) through a bearing seat (24), a fixing rod is fixedly installed on the right side of the bottom of the driven bevel gear (23), a sleeve (25) is sleeved on the fixing rod, and the driven bevel gear (23) is movably connected with the screening mechanism (3) through the fixing rod and the sleeve (25);

screening mechanism (3) are including fixed frame (31) and screening frame (32), screening frame (32) are installed the inner chamber bottom of fixed frame (31), the inner chamber bottom fixed mounting of screening frame (32) has sieve (35), the bottom center of sieve (35) is located fixed mounting and is rotated motor (34), the bottom fixed mounting who rotates motor (34) has the backup pad, the right side of backup pad pass through guide bar (4), engaging lug with box (1) is articulated fixed, clearance piece (33) have been seted up to the left and right sides of screening frame (32).

2. The screening device for producing nylon 6 chips as claimed in claim 1, wherein the screening device comprises: clearance piece (33) include two baffles (332) and two engaging lugs (331), two the top of baffle (332) is passed through engaging lug (331) respectively with the left and right sides wall swing joint of screening frame (32), on screening frame (32) through spring (333) with baffle (332) fixed connection.

3. The screening device for producing nylon 6 chips as claimed in claim 2, wherein the screening device comprises: seted up hole (334) on screening frame (32), the position of baffle (332) with hole (334) are corresponding, the bottom fixed mounting of baffle (332) has rubber block (335).

4. The screening device for producing nylon 6 chips as claimed in claim 1, wherein the screening device comprises: fixed mounting has slider (321) on screening frame (32), seted up in the inner chamber of fixed frame (31) with spout (311) of slider (321) looks adaptation, fixed frame (31) pass through slider (321) spout (311) with screening frame (32) sliding connection.

5. The screening device for producing nylon 6 chips as claimed in claim 1, wherein the screening device comprises: the guide rod (4) is of a telescopic structure, and the left side and the right side of the guide rod (4) are respectively hinged and fixed with the supporting plate and the box body (1) through connecting lugs.

6. The screening device for producing nylon 6 chips as claimed in claim 1, wherein the screening device comprises: a feed inlet (7) and a discharge outlet (6) are respectively formed in the centers of the top and the bottom of the box body (1), and two guide plates (5) are fixedly mounted at the bottom of an inner cavity of the box body (1).