CN211036210U

CN211036210U - Cotton net airflow edging device of carding machine

Info

Publication number: CN211036210U
Application number: CN201922029785.6U
Authority: CN
Inventors: 王建春; 陶雪峰; 张文杰
Original assignee: Changshu Lida Nonwoven Equipment Co ltd
Current assignee: Changshu Lida Nonwoven Equipment Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-17
Anticipated expiration: 2029-11-22

Abstract

The utility model belongs to the technical field of the cotton web preparation technology, especially, for a carding machine cotton web air current edging device, to the problem that the distance between two compressing roller is difficult to adjust, leads to the cotton web of the different thickness of adaptation in the current carding machine, the following scheme is proposed at present, and it includes the base, the base top is provided with carding machine and water thorn machine, carding machine top fixed mounting has four supports, lies in and installs same roller with two support internal rotations of one side, and the equal fixed mounting in both sides has the fixed plate around the carding machine, and the quad slit has all been seted up at two fixed plate tops, and equal slidable mounting has the rack in two quad slits, and the equal fixed mounting in two rack tops has the support, and same roller is installed to two support internal rotations, the circular port has all been seted up to both sides. The utility model has the advantages of reasonable design, can compress tightly the distance between the roller according to the adjustment of in-service use condition to fix, the reliability is high.

Description

Cotton net airflow edging device of carding machine

Technical Field

The utility model relates to a cotton web preparation technology technical field especially relates to a neat limit device of carding machine cotton web air current.

Background

Nonwoven fabrics are widely used in daily life, such as products of facial masks, wet tissues, sanitary towels and the like; the cotton web is a semi-finished product of non-woven fabric, loose cotton fibers are required to be stacked layer by layer in the process of manufacturing the cotton web to form a pre-processed cotton web, the structure is stabilized through compaction, then the edge cutting treatment is carried out, and finally the non-woven fabric with the stable structure is formed through the spunlace process. Through retrieval, chinese patent with publication number CN209307532U discloses a carding machine web airflow edging device, which comprises a carding machine and a spunlace machine, wherein the carding machine is located in front of the spunlace machine, the web is sent into the spunlace machine by the carding machine, the carding machine comprises a carding machine frame, both sides of the web are blown inwards in a pneumatic manner, so that loose web at the edge can be effectively pressed inwards, the density of the web at the edge is increased, the quality of the web edge is improved, meanwhile, convenience is provided for the subsequent edge cutting process, the area of the cut web is reduced, the resource of the web at the edge is effectively and reasonably utilized, the utilization rate of the web at the edge is improved, and the cost is saved.

However, the design has the defects that the distance between the two pressing roller shafts in the carding machine cannot be adjusted, so that the carding machine cannot be adapted to cotton nets with different thicknesses, and therefore, the carding machine cotton net airflow edging device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the distance between two compressing rollers is difficult to adjust, leads to the cotton web of different thickness that can not adapt in the current carding machine, and the cotton web air current edging device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a carding machine cotton net airflow edging device comprises a base, wherein a carding machine and a spunlace machine are arranged at the top of the base, four brackets are fixedly arranged at the top of the carding machine, two brackets positioned at the same side are rotatably provided with the same roller shaft, fixed plates are fixedly arranged at the front side and the rear side of the carding machine, square holes are formed in the tops of the two fixed plates, racks are slidably arranged in the two square holes, brackets are fixedly arranged at the top ends of the two racks, the two brackets are rotatably provided with the same roller shaft, circular holes are formed in the front side and the rear side of the carding machine, sleeves are rotatably arranged in the two circular holes, gears are fixedly arranged at the sides, far away from each other, of the two sleeves, are engaged with the corresponding racks, square holes are formed in the front sides of the two sleeves, the same square rod is slidably, the equal fixed mounting in horizontal pole both ends rear side has the front end of montant, and the equal fixed mounting in rear end of two montants has the one end of guide bar, the other end and square pole fixed connection of two guide bars, and the cover all slides in two guide bar outsides is equipped with the slip table, and two slip table rear sides all rotate the one end of installing the pull rod through the hinge, and the other end of two pull rods all rotates with the front side that is located the gear of front side through the hinge to be connected, the equal fixed mounting in square pole both sides has pin one end, and the equal fixed mounting in other end front side of two pins has the bayonet lock, set up a plurality of draw-in grooves with the bayonet lock adaptation on the carding machine front side inner wall, a plurality of draw-in grooves are the equidistant.

Preferably, base bottom fixed mounting has a plurality of wheel seats, all rotates in a plurality of wheel seats and installs the gyro wheel, and the convenience is to the removal of device.

Preferably, two gears all with carding machine outside sliding connection, two equal sliding sleeve of gear establish the square pole outside, make things convenient for the installation of square pole.

Preferably, the rear end of square pole extends to the rear side and the fixed mounting that are located the gear of rear side in two gears and has the baffle, the one end of a plurality of springs of baffle front side fixedly connected with, the other end of a plurality of springs all with the rear side fixed connection who corresponds the gear, make square pole reset.

Preferably, two threaded holes are formed in the front side of the cross rod, threaded grooves are formed in the front sides of the two sliding tables, the threaded grooves located on the same side and threaded holes are internally threaded, and the two sliding tables are fixed.

Preferably, an air pump is fixedly installed at the top of the front side of the spunlace machine, an air outlet of the air pump is communicated with an air jet pipe, and loose cotton nets at the edges are pressed inwards.

In the utility model, when the distance between two compressed rollers needs to be adjusted, two bolts are unscrewed to separate the bolts from corresponding thread grooves, then the cross rod is pressed, the cross rod drives two clamping pins to move through the square rod and the stop lever, so that the two clamping pins are separated from the clamping grooves, then the cross rod is rotated and drives two gears to rotate through the square rod, and the two gears drive the rack to slide up and down through the matching with the rack, thereby adjusting the distance between the two compressed rollers;

in the utility model, when the distance between the two compression rollers is proper, the square rod is reset under the action of the spring, so that the two clamping pins are clamped into the corresponding clamping grooves, and then the bolt is screwed to fix the two sliding tables, thereby limiting the sliding of the clamping pins and fixing the distance between the two rollers;

the utility model has the advantages of reasonable design, can compress tightly the distance between the roller according to actual conditions adjustment to it is fixed, improved the life of carding machine, the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a carding machine web airflow edging device according to the present invention;

FIG. 2 is a schematic structural view of the section A-A of a carding machine web airflow edging device provided by the utility model;

FIG. 3 is a schematic structural view of a portion B of a carding machine web airflow edging device provided by the present invention;

FIG. 4 is a schematic structural view of a C-C cross section of a carding machine web airflow edging device provided by the utility model.

In the figure: 1. a base; 2. a carding machine; 3. a spunlace machine; 4. an air pump; 5. a gas ejector tube; 6. a support; 7. a roll shaft; 8. a fixing plate; 9. a rack; 10. a sleeve; 11. a gear; 12. a square rod; 13. a cross bar; 14. a vertical rod; 15. a guide bar; 16. a pull rod; 17. a stop lever; 18. a bayonet lock; 19. a card slot; 20. a sliding table; 21. a wheel seat; 22. and a baffle plate.

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.

Referring to fig. 1-4, a carding machine web airflow edging device comprises a base 1, a carding machine 2 and a spunlace machine 3 are arranged on the top of the base 1, four brackets 6 are fixedly arranged on the top of the carding machine 2, the same roller 7 is rotatably arranged in two brackets 6 on the same side, fixing plates 8 are fixedly arranged on the front side and the rear side of the carding machine 2, square holes are respectively arranged on the tops of the two fixing plates 8, racks 9 are respectively and slidably arranged in the two square holes, brackets 6 are respectively and fixedly arranged on the top ends of the two racks 9, the same roller 7 is rotatably arranged in the two brackets 6, circular holes are respectively arranged on the front side and the rear side of the carding machine 2, sleeves 10 are respectively and rotatably arranged in the two circular holes, gears 11 are respectively and fixedly arranged on the sides of the two sleeves 10 far away from each other, the two gears 11 are, sliding mounting has same square pole 12 in two quad slit, square pole 12 front end fixed mounting has horizontal pole 13, the equal fixed mounting in horizontal pole 13 both ends rear side has the front end of montant 14, the equal fixed mounting in rear end of two montants 14 has the one end of guide bar 15, the other end and square pole 12 fixed connection of two guide bars 15, the equal slip cap in two guide bar 15 outsides is equipped with slip table 20, the equal one end of installing pull rod 16 through the hinge rotation of two slip table 20 rear sides, the other end of two pull rod 16 all rotates with the front side that is located the gear 11 of front side through the hinge and is connected, the equal fixed mounting in square pole 12 both sides has pin 17 one end, the equal fixed mounting in other end front side of two pin 17 has bayonet lock 18, set up a plurality of draw-in grooves 19 with bayonet lock 18 adaptation on 2 front side inner wall, a plurality of draw-in grooves 19 are the equidistant setting of annular, bayonet lock 18 clamps.

The utility model discloses in, 1 bottom fixed mounting of base has a plurality of wheel seats 21, all rotates in a plurality of wheel seats 21 and installs the gyro wheel, convenient removal to the device.

The utility model discloses in, two gears 11 all with 2 outside sliding connection of carding machine, two equal sliding sleeve of gear 11 establish in the square pole 12 outside, make things convenient for square pole 12's installation.

The utility model discloses in, the rear end of square pole 12 extends to the rear side and the fixed mounting that lie in the gear 11 of rear side in two gears 11 has baffle 22, the one end of a plurality of springs of baffle 22 front side fixedly connected with, the other end of a plurality of springs all with the rear side fixed connection who corresponds gear 11, make square pole 12 can reset.

The utility model discloses in, two screw holes have been seted up to horizontal pole 13 front side, and the thread groove has all been seted up to two slip tables 20 front sides, lie in and install same bolt with the thread groove of one side and screw hole internal thread, fix two slip tables 20.

The utility model discloses in, 3 front side top fixed mounting of water thorn machine have air pump 4, and 4 gas outlets of air pump intercommunication have jet-propelled pipe 5, inwards compress tightly the loose cotton net at edge.

The utility model discloses in, when the distance between two roller 7 that compress tightly is adjusted to needs, two bolts of unscrewing, make the bolt break away from the thread groove that corresponds, then press down horizontal pole 13, horizontal pole 13 drives two bayonet lock 18 motions through square pole 12 and pin 17, make two bayonet lock 18 break away from draw-in groove 19, then rotatory horizontal pole 13 drives two gear 11 rotations through square pole 12, two gear 11 slide from top to bottom through the cooperation drive rack 9 with rack 9, thereby adjust two distances that compress tightly between the roller 7, when two distance that compress tightly between the roller 7 is suitable after, square pole 12 resets under the effect of spring, make two bayonet lock 18 cards go into corresponding draw-in groove 19, then screw the bolt and fix two slip tables 20, thereby restrict the slip of bayonet lock 18, make the distance between two roller 7 fixed.

Claims

1. The carding machine cotton net airflow edging device comprises a base (1) and is characterized in that a carding machine (2) and a spunlace machine (3) are arranged at the top of the base (1), four supports (6) are fixedly mounted at the top of the carding machine (2), the same roller shaft (7) is rotatably mounted on the two supports (6) on the same side, fixing plates (8) are fixedly mounted on the front side and the rear side of the carding machine (2), square holes are formed in the tops of the two fixing plates (8), racks (9) are slidably mounted in the two square holes, supports (6) are fixedly mounted at the top ends of the two racks (9), the same roller shaft (7) is rotatably mounted on the two supports (6), circular holes are formed in the front side and the rear side of the carding machine (2), sleeves (10) are rotatably mounted in the two circular holes, and gears (11) are fixedly mounted on one side, far away, two gears (11) are respectively meshed with corresponding racks (9), square holes are respectively formed in the front sides of two sleeves (10), the same square rod (12) is arranged in each square hole in a sliding mode, a transverse rod (13) is fixedly arranged at the front end of each square rod (12), the front ends of vertical rods (14) are respectively fixedly arranged at the rear sides of the two ends of each transverse rod (13), one ends of guide rods (15) are respectively fixedly arranged at the rear ends of the two vertical rods (14), the other ends of the two guide rods (15) are fixedly connected with the square rods (12), sliding tables (20) are respectively sleeved on the outer sides of the two guide rods (15) in a sliding mode, one ends of pull rods (16) are respectively arranged at the rear sides of the two sliding tables (20) in a rotating mode through hinges, the other ends of the two pull rods (16) are respectively rotatably connected with the front sides of the gears (11) positioned at the front sides through hinges, one ends of stop rods (, the other end front sides of the two stop levers (17) are fixedly provided with clamping pins (18), a plurality of clamping grooves (19) matched with the clamping pins (18) are formed in the inner wall of the front side of the carding machine (2), the clamping grooves (19) are arranged in an annular shape at equal intervals, and the clamping pins (18) are movably clamped with the clamping grooves (19).

2. A carding machine fleece air flow edging device according to claim 1, characterised in that a plurality of wheel seats (21) are fixedly mounted at the bottom of the base (1), and rollers are rotatably mounted in the plurality of wheel seats (21).

3. A carding machine web flow edging device according to claim 1, characterised in that both gears (11) are slidingly connected to the outside of the carding machine (2), both gears (11) being slidingly housed on the outside of the square bar (12).

4. A carding machine fleece air flow edging device according to claim 1, characterised by that the rear end of the square bar (12) extends to the rear side of the gear (11) located at the rear side of the two gears (11) and is fixedly mounted with a baffle (22), the front side of the baffle (22) is fixedly connected with one end of a plurality of springs, the other end of each spring is fixedly connected with the rear side of the corresponding gear (11).

5. A carding machine web flow edging device according to claim 1, characterised in that the front side of the cross bar (13) is provided with two threaded holes, the front sides of the two slipways (20) are both provided with threaded grooves, and the threaded groove on the same side and the threaded hole are internally provided with the same bolt.

6. A carding machine web air flow edging device according to claim 1, characterized in that the top of the front side of the hydro-entangling machine (3) is fixedly provided with an air pump (4), and the air outlet of the air pump (4) is communicated with an air jet pipe (5).