CN218748727U

CN218748727U - Grain equipment of cutting of fire-retardant master batch of halogen-free for nylon

Info

Publication number: CN218748727U
Application number: CN202223063502.8U
Authority: CN
Inventors: 顾云柱
Original assignee: Ningbo Huibang Noly Technology Co ltd
Current assignee: Ningbo Huibang Noly Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-28
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to a nylon cuts grain technical field, and discloses a grain equipment of cutting of no steamed fire-retardant master batch is used to nylon, including cutting the grain machine case, the feed inlet has been seted up on the cutting the grain machine case, still rotate on the cutting the grain machine case and install first grain roller, first grain roller is located and installs in the feed inlet, install the dustcoat on the cutting the grain machine case, it has the fan to inlay on the dustcoat, the tuber pipe is installed to the lower extreme of fan, cut the grain roller still to install the second in the grain machine case, through setting up the fan, blow out wind from going out the tuber pipe, on blowing out the wind that blows out comes to linear nylon, can not only dry the linear nylon after the water-cooling, can also blow off the nylon that piles up, make it keep leveling, reduced the superimposed possibility of nylon dislocation, the eager grain work of first grain roller and second cutting the grain roller is being cooperated simultaneously, reduced the complete condition of nylon uncut in very big degree, convenient to use.

Description

Grain equipment of cutting of fire-retardant master batch of halogen-free for nylon

Technical Field

The utility model relates to a grain technical field is cut to nylon, specifically is a grain equipment of cutting of halogen-free fire-retardant master batch is used to nylon.

Background

Nylon, named nylon and chinlon, is a polyamide fiber, is a general name of thermoplastic resin containing repeated amide groups [ NHCO ] -, in the main molecular chain, is invented by the famous chemist Calosus and other research groups, nylon is subjected to composite processing of raw materials such as polymerization reaction and the like, and then is extruded and molded at a certain temperature and pressure, and molded rod-shaped or wire rod-shaped nylon strips are cut and processed into particles so as to be used for packaging sale and product production.

The existing nylon needs to be cooled by water before cutting, and then a rotating cutter is used for cutting nylon wires after cooling, but because the cross section of the nylon is of a circle center structure, adjacent linear nylons can be overlapped in a staggered manner, the force applied by the cutter can be increased, oblique cutting can be performed, incomplete cutting can be caused, and the cutter is abraded, so that the dicing efficiency is influenced; therefore, the existing requirements are not met, and the grain cutting equipment of the halogen-free flame-retardant master batch for nylon is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nylon is with eager grain equipment of steamed fire-retardant master batch that does not have possesses the increase blank efficiency of being convenient for, reduces the beneficial effect of cutter wearing and tearing, has solved the adjacent linear nylon that mentions in the above-mentioned background art and can misplace the stack together, and the power that the cutter was exerted will uprise, carries out the slant cutting, and then can produce wearing and tearing to the cutter, influences the problem of cutting grain efficiency.

The utility model provides a following technical scheme: the utility model provides a grain equipment of cutting of fire-retardant master batch of halogen-free for nylon, includes and cuts grain quick-witted case, the feed inlet has been seted up on the grain quick-witted case, it installs first grain roller still to rotate on the grain quick-witted case to cut, first grain roller is located and installs in the feed inlet, cut and install the dustcoat on the grain machine case, it has the fan to inlay on the dustcoat, the lower extreme of fan is installed out the tuber pipe, cut grain roller in the grain machine incasement still installs the second, grain roller intermeshing is cut to first grain roller and second.

As an alternative of grain equipment is cut with cutting of halogen-free fire-retardant master batch to nylon, wherein: the middle part of the second granulating roller is fixedly provided with a center shaft, and the center shaft is rotatably connected with the inner wall of the granulating machine case.

As an alternative of grain equipment is cut with cutting of halogen-free fire-retardant master batch to nylon, wherein: the discharge gate has still been seted up to one side of pelleter case, be provided with the swash plate on the diapire of pelleter case, the swash plate is less than the one end of keeping away from the discharge gate near the one end of discharge gate.

As an alternative of grain equipment is cut with cutting of halogen-free fire-retardant master batch to nylon, wherein: still rotate on the grain cutting machine case and install first guide roll, the bayonet socket has been seted up on the first guide roll periphery, first guide roll sets up the one end of keeping away from the discharge gate at grain cutting machine case.

As an alternative scheme of grain equipment of cutting of fire-retardant master batch is not had to halogen for nylon, wherein: both sides fixed mounting of grain cutting machine case upper end has the bracing piece, two rotate on the bracing piece and install first interior pole, fixed mounting has the second guide roll in the periphery of first interior pole.

As an alternative scheme of grain equipment of cutting of fire-retardant master batch is not had to halogen for nylon, wherein: the third guide roller is rotatably installed on the second guide roller, a second inner rod is fixedly installed in the middle of the third guide roller, and a sliding rod is rotatably installed on the second inner rod.

As an alternative of grain equipment is cut with cutting of halogen-free fire-retardant master batch to nylon, wherein: the sliding rod is vertically arranged in the outer cover, and an elastic part is fixedly arranged between the outer cover and the sliding rod.

The utility model discloses possess following beneficial effect:

1. this grain equipment of cutting of fire-retardant master batch of halogen-free for nylon, through setting up the fan, blow off wind from going out the tuber pipe, blow out on the linear nylon, can not only dry the linear nylon after the water-cooling, can also blow the nylon that piles up, make it keep leveling, nylon dislocation superimposed possibility has been reduced, the grain work of cutting of first grain roller and second grain roller is being cooperated simultaneously, two grain mechanisms go on simultaneously, the thoroughness of nylon cutting has been increased, the condition that nylon does not cut completely has been reduced to a great extent, and convenient use.

2. This grain equipment of cutting of fire-retardant master batch of halogen-free for nylon, through the cooperation of first guide roll, second guide roll and third guide roll, the rotation of second guide roll can be lastingly driven nylon and move towards first grain roller direction of cutting, consequently, nylon is still constantly being put in order by the bayonet socket at propulsive in-process, has further reduced the possibility that the nylon dislocation is piled up.

3. This grain equipment of cutting of fire-retardant master batch of halogen-free for nylon, nylon are extruded by second guide roll and third guide roll, are convenient for compress tightly nylon, the first grain cutting process of cutting the grain roller of being convenient for, simultaneously, under the effect of elastic component, the third guide roll is exerted pressure to the second guide roll, the nylon of adaptable different diameters, because the third guide roll has certain pressure, the condition that nylon piles up has been reduced to a very great extent, be convenient for cutting and fixed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the housing of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 4 is the first pelletizing roller and the second pelletizing roller of the present invention.

In the figure: 1. a grain cutting machine case; 11. a feed inlet; 12. a discharge port; 13. a sloping plate; 2. a first guide roller; 21. a bayonet; 3. a housing; 4. a fan; 41. an air outlet pipe; 5. a first particle cutting roller; 6. a second guide roller; 61. a first inner bar; 62. a support bar; 63. a third guide roller; 64. a second inner bar; 65. a slide bar; 66. an elastic member; 7. a second pelletizing roller; 71. a middle shaft.

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.

Example 1

This embodiment is in promoting to solve adjacent linear nylon and can misplace the stack together, the power that the cutter exerted will be uprised, carry out the slant cutting, still there is the incomplete condition of cutting, and then can produce wearing and tearing to the cutter, influence the problem of eager grain efficiency, please refer to fig. 1-2, a grain equipment of cutting of nylon with halogen-free fire-retardant master batch, including cutting grain quick-witted case 1, cut grain quick-witted case 1 and last seted up feed inlet 11, still rotate on the cutting grain quick-witted case 1 and install first grain roller 5, first grain roller 5 is located and installs in feed inlet 11, install dustcoat 3 on the cutting grain quick-witted case 1, through setting up dustcoat 3, the nylon after the reducible cutting splashes.

The fan 4 is inlaid on the outer cover 3, the air outlet pipe 41 is installed at the lower end of the fan 4, and the second granulating roller 7 is further installed in the granulating machine case 1.

Through setting up fan 4, blow out wind from air-out pipe 41, on the wind that blows out blows linear nylon, can not only dry the linear nylon after the water-cooling, can also blow the nylon that piles up off, make it keep leveling, reduced the superimposed possibility of nylon dislocation.

First cut grain roller 5 comprises roller and cutter, and a plurality of cutter rings are established in the roller periphery, and the one end of first cut grain roller 5 is connected with the motor, and the first cut grain roller of motor drive 5 rotates, and linear nylon passes from first cut grain roller 5, and linear nylon is chopped under the effect of the first cut grain roller 5 of high-speed rotation.

The middle part fixed mounting of the second grain roller 7 has axis 71, and axis 71 rotates with grain cutting machine case 1 inner wall and is connected, and first grain roller 5 and the grain roller 7 intermeshing of second are coordinating the effect of the grain roller 7 of second, and nylon can be cut once more, and then has increased the thoroughness of nylon cutting, has reduced the complete condition of nylon uncut in the very big degree, convenient to use.

Example 2

In the present embodiment, how to further reduce the problem of nylon misplaced stacking is promoted to be solved, and the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1 to 3, a discharge port 12 is further formed on one side of the pelletizer case 1, an inclined plate 13 is disposed on the bottom wall of the pelletizer case 1, and one end of the inclined plate 13 close to the discharge port 12 is lower than one end far away from the discharge port 12.

The nylon grain after the cutting gets into grain cutting machine case 1, slides down along swash plate 13, carries out the ejection of compact from discharge gate 12 at last.

Still rotate on the grain cutting machine case 1 and install first guide roll 2, seted up bayonet socket 21 on the first guide roll 2 periphery, first guide roll 2 sets up the one end of keeping away from discharge gate 12 at grain cutting machine case 1.

Linear nylon overlap joint after the cooling is on first guide roll 2, and many nylon joints have realized the arrangement work of nylon in different bayonet 21.

Two sides of the upper end of the granulator box 1 are fixedly provided with support rods 62, two support rods 62 are rotatably provided with a first inner rod 61, and the periphery of the first inner rod 61 is fixedly provided with a second guide roller 6.

The nylon overlap joint after the arrangement is on second guide roll 6, and the motor is connected to the one end of first interior pole 61, and motor drive first interior pole 61 and second guide roll 6 rotate, and the rotation of second guide roll 6 can be lastingly driven the nylon and move towards 5 directions of first grain cutting roller, therefore, nylon is still constantly being arranged in order by bayonet 21 at the propulsive in-process, has further reduced the possibility that nylon misplaces and piles up.

Example 3

In the present embodiment, in order to facilitate solving the problem of how to fix the nylon, the present embodiment is an improvement made on the basis of embodiment 2, specifically, please refer to fig. 1 to 4, a third guide roller 63 is rotatably installed on the second guide roller 6, a second inner rod 64 is fixedly installed in the middle of the third guide roller 63, and a sliding rod 65 is rotatably installed on the second inner rod 64.

Second guide roll 6 and the vertical placement of third guide roll 63, nylon is extruded by second guide roll 6 and third guide roll 63, is convenient for compress tightly nylon, the grain cutting process of the first grain roller 5 of being convenient for.

The sliding rod 65 is vertically installed in the outer cover 3, and an elastic member 66 is fixedly installed between the outer cover 3 and the sliding rod 65.

The elastic member 66 may be any elastic structure such as a spring and rubber, and under the action of the elastic member 66, the third guide roller 63 applies pressure to the second guide roller 6, so that the nylon with different diameters can be adapted.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a grain equipment of cutting of fire-retardant master batch of halogen-free for nylon, includes eager grain machine case (1), feed inlet (11) have been seted up on eager grain machine case (1), it installs first grain roller (5) still to rotate on eager grain machine case (1), first grain roller (5) are located and install its characterized in that in feed inlet (11): install dustcoat (3) on the grain cutting machine case (1), it has fan (4) to inlay on dustcoat (3), air-out pipe (41) are installed to the lower extreme of fan (4), grain roller (7) are cut to the second still installed in grain cutting machine case (1), grain roller (7) intermeshing is cut to first grain roller (5) and second.

2. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 1, characterized in that: the middle part of the second granulating roller (7) is fixedly provided with a center shaft (71), and the center shaft (71) is rotatably connected with the inner wall of the granulating machine box (1).

3. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 1, characterized in that: discharge gate (12) have still been seted up to one side of pelleter case (1), be provided with swash plate (13) on the diapire of pelleter case (1), the one end that swash plate (13) are close to discharge gate (12) is less than the one end of keeping away from discharge gate (12).

4. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 3, characterized in that: cut grain quick-witted case (1) and go up still to rotate and install first guide roll (2), bayonet socket (21) have been seted up in first guide roll (2) periphery, first guide roll (2) set up the one end of keeping away from discharge gate (12) at grain quick-witted case (1).

5. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 1, characterized in that: cut grain quick-witted case (1) upper end both sides fixed mounting have bracing piece (62), two rotate on bracing piece (62) and install first interior pole (61), fixed mounting has second guide roll (6) in the periphery of first interior pole (61).

6. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 5, characterized in that: rotate on second guide roll (6) and install third guide roll (63), pole (64) in the middle part fixed mounting of third guide roll (63) has the second, rotate on pole (64) in the second and install slide bar (65).

7. The granulating equipment of the halogen-free flame-retardant master batch for nylon according to claim 6, characterized in that: the sliding rod (65) is vertically arranged in the outer cover (3), and an elastic piece (66) is fixedly arranged between the outer cover (3) and the sliding rod (65).