CN209941163U

CN209941163U - Cotton opener

Info

Publication number: CN209941163U
Application number: CN201920212060.8U
Authority: CN
Inventors: 沈跃杰
Original assignee: Tongxiang Longyi Textile Co Ltd
Current assignee: Tongxiang Longyi Textile Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2020-01-14
Anticipated expiration: 2029-02-18

Abstract

The utility model discloses a cotton opener, which comprises a support plate and a feeding device, wherein the support plate is symmetrically arranged, the feeding device is fixedly arranged on the support plate, a cotton opening roller is fixedly arranged between the support plates, the cotton opening roller rotates on the support plate, a motor I for driving the cotton opening roller to rotate is fixedly arranged on one side of the support plate, a transmission device is arranged between the support plates, the transmission device is arranged below the cotton opening roller, the structure of the cotton opener is reasonable, the cotton opener is provided with a cleaning device, when a movable rod is positioned at the highest point of an arc-shaped hole, a bottom plate and a track are in a parallel state, the upper end of a cleaning comb on the bottom plate is contacted with the track, a cotton sliver attached on the track can be cleaned, the situation that the cotton bale is easily attached to the surface of the track in the transmission process is avoided, the cotton bale is stacked together after a long time, the raw cotton bale is continuously covered on the cotton bale, and the raw cotton which is transmitted between, reducing the opening efficiency.

Description

Cotton opener

Technical Field

The utility model relates to a weaving equipment technical field, in particular to opener.

Background

Cotton spinning refers to a spinning process for processing cotton fibers into cotton yarns and cotton threads. In the cotton spinning process, cotton is spun into yarn, and the yarn is generally subjected to processes of blowing, cotton carding, drawing, roving, spinning and the like. In the whole cotton spinning process, the removal of impurities is mainly realized in the blowing and carding processes.

In the field of textile technology, cotton openers are one of the important processing devices. The cotton processing device is characterized in that raw cotton supplied by a cotton feeding device is loosened into smaller cotton blocks or cotton bundles through a beater, and finally processed cotton materials are conveyed to a next machine table through the action of airflow generated by a fan of a condenser. Thereby facilitating the work of cotton cleaning, cotton mixing and the like of subsequent machines. The opener is generally composed of a pair of beater rolls and an opening cylinder, and mainly has the main function of loosening large fibers into small pieces or bundles by tearing, and simultaneously has the functions of mixing and removing impurities in the loosening process.

However, after the cotton opening of the existing cotton opener, the transmission caterpillar is usually used for transmitting smaller cotton blocks or cotton bundles, and during the transmission process, the cotton bundles are easy to adhere to the surface of the transmission caterpillar, and the cotton bundles are accumulated for a long time, so that the raw cotton is continuously covered on the cotton bundles, the raw cotton transmitted between the transmission caterpillar and the cotton opening roller is easy to reduce, and the cotton opening efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an opener can high-efficient clearance transmit the adnexed cotton bundle on the crawler, makes and transmits the former cotton constantly between transmission crawler and the cotton opening roller, improves cotton opening efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cotton opener comprises support plates which are symmetrically arranged and a feeding device which is fixedly arranged on the support plates, wherein cotton opening rollers are fixedly arranged between the support plates, the cotton opening rollers rotate on the support plates, a first motor for driving the cotton opening rollers to rotate is fixedly arranged on one side of each support plate, a transmission device is arranged between the support plates and is positioned below the cotton opening rollers, the transmission device comprises a crawler belt which is arranged below the cotton opening rollers, the crawler belt is annular, the cross section of the crawler belt is in a runway shape, a cleaning device for cleaning the crawler belt is arranged below the crawler belt and comprises a fixed rod which is fixedly arranged between the support plates, a movable rod which moves between the support plates, a bottom plate and a cleaning comb which is arranged on the surface of the bottom plate, arc-shaped holes for the movable rod to slide are symmetrically arranged on the support plates, the bottom plate is annular, the cross section of the bottom plate is in a runway shape, the utility model discloses a cleaning comb, including bottom plate, clearance comb, movable rod and dead lever, clearance comb perpendicular to bottom plate and the surface of being covered with the bottom plate, the contact of surface under the upper end and the track of clearance comb, the both ends of movable rod all run through arc hole and fixed mounting and have the connecting rod, connecting rod perpendicular to movable rod just is parallel arrangement with the backup pad, the equal fixed mounting in the outside of backup pad has motor two, motor two's output fixed mounting has the action wheel, just be located one side rotation of motor two in the backup pad and be connected with the quarter butt, fixed mounting has the pinion on the quarter butt, the action wheel meshes with the pinion mutually, the other end of connecting rod and the plane fixed connection of pinion.

Adopt above-mentioned technical scheme, this opener is through setting up cleaning device, when the movable rod is located the peak of arc hole, bottom plate and track are parallel state, clearance comb upper end and track contact on the bottom plate, can clear up the silver of adhering to on the track, avoided the track in transmission process, cotton bunch is attached to its surface easily, long-time pile together of back cotton bunch makes the raw cotton constantly cover on cotton bunch, causes the raw cotton of the transmission between transmission track and the opening roller to reduce easily, reduces opening cotton efficiency.

Preferably, the transmission device further comprises a rotating shaft rotating between the supporting plates and a third motor used for driving the rotating shaft to rotate, the rotating shaft is arranged at the same height in parallel, the third motor is arranged at one output end of the supporting plate and fixedly connected with one rotating shaft, the crawler belt is sleeved on the two rotating shafts, and the two rotating shafts are respectively arranged at two ends of the crawler belt.

By adopting the technical scheme, the motor III is started, and the output end of the motor III rotates to drive the rotating shaft to rotate, so that the crawler on the rotating shaft rotates to transmit the raw cotton on the crawler.

Preferably, the feeding device comprises a feeding hopper and a feeding pipe, the cross section of the feeding hopper is in a dovetail shape, the feeding pipe is vertically arranged at the bottom of the feeding hopper, the lower end of the feeding pipe is fixedly connected with a supporting plate, and two parallel extrusion devices are arranged in the feeding pipe.

Adopt above-mentioned technical scheme, through setting up the extrusion device of two parallels, can constantly extrude the raw materials to carry to transmission device in the feed arrangement on, prevent the jam of inlet pipe.

Preferably, extrusion device includes motor four and squeeze roll, two the squeeze roll all rotates in the inner wall of inlet pipe, two the squeeze roll is parallel to each other and is mutual roller setting.

Adopt above-mentioned technical scheme, starter motor four, motor four's output rotates and drives the squeeze roll and rotates, and the squeeze roll on two extrusion devices is mutual roller setting to extrude the former cotton that gets into in the feed tube, help strengthening the fluffy degree of follow-up cotton, promoted the quality of opening cotton.

Preferably, a material guide plate is fixedly installed between the supporting plates, the material guide plate is arc-shaped, the opening of the material guide plate faces the conveying direction, and the upper end of the material guide plate is fixedly connected with the side wall of one side, far away from the cotton opening roller, of the feeding pipe.

By adopting the technical scheme, the extruded raw cotton is conducted.

Preferably, a dust separation plate is fixedly installed between the supporting plates, the dust separation plate is an arc-shaped plate and a straight plate, the arc-shaped plate is located above the cotton opening roller, and the straight plate is arranged downwards along the transmission direction in an inclined mode.

By adopting the technical scheme, the arrangement of the dust-proof plate can reduce the opening of the cotton roller when opening the raw cotton, the cotton wool after opening is prevented from flying by external factors, the environment of the working room is protected, and the influence on the health of workers caused by the fact that the working room is full of the cotton wool is avoided.

Preferably, magic tapes matched with each other are arranged at two ends of the bottom plate and arranged along the width direction of the bottom plate.

Adopt above-mentioned technical scheme, through mutually supporting that the magic was pasted, can make to be stained with after the cotton fibre on the clearance comb, dismantle the clearance with the bottom plate from changeing the rod, the quick dismantlement of the bottom plate of being convenient for and clearance comb can install new bottom plate and clearance comb fast simultaneously, saves the change time.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a bottom plate structure view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a support plate; 2. opening a cotton roller; 3. a first motor; 4. a material guide plate; 5. a feeding device; 51. a feed hopper; 52. a feed pipe; 6. an extrusion device; 61. a squeeze roll; 62. a fourth motor; 7. a transmission device; 71. a crawler belt; 72. a rotating shaft; 73. a third motor; 8. a cleaning device; 81. fixing the rod; 82. a movable rod; 83. a base plate; 84. cleaning the comb; 85. an arc-shaped hole; 86. a connecting rod; 87. a second motor; 88. a driving wheel; 89. a short bar; 810. a half gear; 9. a dust barrier; 91. an arc-shaped plate; 92. a straight plate; 10. magic tape.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 and 2, the cotton opener comprises supporting plates 1 which are symmetrically arranged and a feeding device 5 which is fixedly installed on the supporting plates 1, wherein cotton opening rollers 2 are fixedly installed between the supporting plates 1, the cotton opening rollers 2 rotate on the supporting plates 1, and a motor I3 for driving the cotton opening rollers 2 to rotate is fixedly arranged on one side of the supporting plates 1.

Wherein, feed arrangement 5 includes feeder hopper 51 and inlet pipe 52, and the cross section of feeder hopper 51 is the dovetail, and the vertical setting of inlet pipe 52 is in the bottom of feeder hopper 51, and its lower extreme and backup pad 1 fixed connection, through setting up two parallel extrusion device 6, can constantly extrude to carry to transmission device 7 to the raw materials in feed arrangement 5 on, prevent the jam of inlet pipe 52.

Be provided with the extrusion device 6 of two parallels in the inlet pipe 52, extrusion device 6 includes four 62 and squeeze roll 61 of motor, two squeeze roll 61 all rotate in the inner wall of inlet pipe 52, two squeeze roll 61 are parallel to each other and are each other roller setting, four 62 of starter motor, the output of four 62 of motor rotates and drives squeeze roll 61 and rotate, squeeze roll 61 on two extrusion device 6 is each roller setting, thereby extrude the raw cotton that gets into in the inlet pipe 52, help strengthening the fluffy degree of follow-up cotton, the quality of opening cotton has been promoted.

A material guide plate 4 (see fig. 2) is fixedly installed between the supporting plates 1, the material guide plate 4 is arc-shaped with an opening facing the conveying direction, the upper end of the material guide plate 4 is fixedly connected with the side wall of the feeding pipe 52 far away from one side of the cotton opening roller 2, and the material guide plate 4 plays a role in conducting extruded raw cotton.

As shown in fig. 2, a transmission device 7 is arranged between the support plates 1, the transmission device 7 is located below the opening roller 2, the transmission device 7 includes a caterpillar band 71 arranged below the opening roller 2, the caterpillar band 71 is annular, the cross section of the caterpillar band 71 is in a track shape, the transmission device 7 further includes a rotating shaft 72 rotating between the support plates 1 and a motor three 73 for driving the rotating shaft 72 to rotate, the two rotating shafts 72 are arranged in parallel and located at the same height, the motor three 73 is arranged at one side of the support plate 1, the output end of the motor three 73 is fixedly connected with one of the rotating shafts 72, the caterpillar band 71 is sleeved on the two rotating shafts 72, the two rotating shafts 72 are respectively located at two ends of the caterpillar band 71, the motor three 73 is started, and the output end of the motor three 73 rotates to drive the rotating shaft 72 to rotate, so.

As shown in fig. 2 and 4, a cleaning device 8 for cleaning the crawler 71 is arranged below the crawler 71, the cleaning device 8 includes a fixed rod 81 fixedly installed between the supporting plates 1, a movable rod 82 movable between the supporting plates 1, a bottom plate 83 and a cleaning comb 84 arranged on the surface of the bottom plate 83, the supporting plates 1 are symmetrically provided with arc-shaped holes 85 for the movable rod 82 to slide, the bottom plate 83 is ring-shaped and has a runway-shaped cross section, the movable rod 82 and the fixed rod 81 are respectively located at two ends of the bottom plate 83, two ends of the bottom plate 83 are provided with magic tapes 10 (see fig. 3) matched with each other, the magic tapes 10 are arranged along the width direction of the bottom plate 83, the bottom plate 83 can be detached from the rotating roller to clean the cleaning comb 84 after the cleaning comb 84 is filled with cotton wool through the mutual matching of the magic tapes 10, the quick detachment of the bottom plate 83 and the cleaning comb 84 is facilitated, and a new bottom plate 83 and cleaning comb 84 can be quickly installed, the replacement time is saved; clearance comb 84 perpendicular to bottom plate 83 and be covered with the surface of bottom plate 83, the upper end and the track 71 lower surface contact of clearance comb 84, arc hole 85 and fixed mounting have connecting rod 86 are all run through at the both ends of movable rod 82, connecting rod 86 perpendicular to movable rod 82 just is parallel arrangement with backup pad 1, the equal fixed mounting in outside of backup pad 1 has two motors 87, two motors 87's output fixed mounting has action wheel 88, one side that just is located two motors 87 in the backup pad 1 rotates and is connected with quarter butt 89, fixed mounting has half gear 810 on the quarter butt 89, action wheel 88 meshes with half gear 810 mutually, the other end of connecting rod 86 and the plane fixed connection of half gear 810.

When being stained with the cotton fibre on cleaning device 8 and needing to be changed, through two 87 starting motors, the output of two 87 motors rotates and drives action wheel 88 and rotate, action wheel 88 rotates and drives half gear 810 and rotates, thereby make the connecting rod 86 of half gear 810 opposite side rotate, make movable rod 82 descend along arc hole 85, make bottom plate 83 be the tilt state, be convenient for the staff to quick replacement bottom plate 83, after having changed bottom plate 83, make bottom plate 83 be on a parallel with track 71 through two 87 starting motors, and the upper end of clearance comb 84 and the bottom of track 71 to the contact.

Besides, fixed mounting has dust removal board 9 (see fig. 2) between the backup pad 1, dust removal board 9 is arc 91 and straight board 92, arc 91 is located the top of opening cotton roller 2, straight board 92 sets up downwards along the direction of transmission slope, dust removal board 9's setting can reduce opening cotton roller 2 when opening raw cotton, avoids opening cotton fibre after receiving external factor in disorder to fly, protects the studio environment, thereby has avoided being full of the cotton fibre in the studio and has influenced staff's healthy.

Claims

1. The utility model provides an opener, backup pad (1) and fixed mounting feed arrangement (5) on backup pad (1) including the symmetry setting, fixed mounting has cotton opening roller (2) between backup pad (1), cotton opening roller (2) rotate in backup pad (1), backup pad (1) one side sets firmly and is used for driving cotton opening roller (2) pivoted motor (3), a serial communication port, be provided with transmission device (7) between backup pad (1), transmission device (7) are located the below of cotton opening roller (2), transmission device (7) are including setting up in track (71) of cotton opening roller (2) below, track (71) are cyclic annular and its transversal runway shape of personally submitting, the below of track (71) is provided with cleaning device (8) that are used for clearing up track (71), cleaning device (8) are including dead lever (81) fixed mounting between backup pad (1), The movable rod (82) and the bottom plate (83) which move between the supporting plates (1) and the cleaning comb (84) which is arranged on the surface of the bottom plate (83), arc-shaped holes (85) which can be used for the movable rod (82) to slide are symmetrically formed in the supporting plates (1), the bottom plate (83) is annular, the cross section of the bottom plate is in a runway shape, the movable rod (82) and the fixed rod (81) are respectively positioned at two ends of the bottom plate (83), the cleaning comb (84) is perpendicular to the bottom plate (83) and fully distributed on the surface of the bottom plate (83), the upper end of the cleaning comb (84) is in contact with the lower surface of the crawler belt (71), two ends of the movable rod (82) penetrate through the arc-shaped holes (85) and are fixedly provided with connecting rods (86), the connecting rods (86) are perpendicular to the movable rod (82) and are arranged in parallel to the supporting plates (1), a second motor (87) is fixedly arranged, the output fixed mounting of motor two (87) has action wheel (88), one side rotation that just is located motor two (87) on backup pad (1) is connected with quarter butt (89), fixed mounting has semi-gear (810) on quarter butt (89), action wheel (88) and semi-gear (810) mesh mutually, the other end of connecting rod (86) and the plane fixed connection of semi-gear (810).

2. The cotton opener according to claim 1, characterized in that the transmission device (7) further comprises a rotating shaft (72) rotating between the supporting plates (1) and a motor three (73) for driving the rotating shaft (72) to rotate, the two rotating shafts (72) are arranged in parallel and located at the same height, the motor three (73) is arranged on one side of the supporting plate (1), the output end of the motor three is fixedly connected with one rotating shaft (72), the crawler belt (71) is sleeved on the two rotating shafts (72), and the two rotating shafts (72) are respectively located at two ends of the crawler belt (71).

3. The cotton opener according to claim 1, characterized in that the feeding device (5) comprises a feeding hopper (51) and a feeding pipe (52), the cross section of the feeding hopper (51) is dovetail-shaped, the feeding pipe (52) is vertically arranged at the bottom of the feeding hopper (51), the lower end of the feeding pipe is fixedly connected with the supporting plate (1), and two parallel squeezing devices (6) are arranged in the feeding pipe (52).

4. An opener according to claim 3, characterized in that the squeezing device (6) comprises four motors (62) and two horizontally arranged squeezing rollers (61), both squeezing rollers (61) rotating against the inner wall of the feeding pipe (52), and the two squeezing rollers (61) are parallel to each other and arranged in a mutual rolling manner.

5. The cotton opener according to claim 1, characterized in that a material guide plate (4) is fixedly installed between the supporting plates (1), the material guide plate (4) is arc-shaped with an opening facing the conveying direction, and the upper end of the material guide plate (4) is fixedly connected with the side wall of the feeding pipe (52) far away from the opening roller (2).

6. The cotton opener according to claim 1, characterized in that a dust separation plate (9) is fixedly installed between the supporting plates (1), the dust separation plate (9) is an arc-shaped plate (91) and a straight plate (92), the arc-shaped plate (91) is positioned above the cotton opening roller (2), and the straight plate (92) is obliquely arranged downwards along the conveying direction.

7. The cotton opener according to claim 1, characterized in that the two ends of the bottom plate (83) are provided with mutually matched magic tapes (10), and the magic tapes (10) are arranged along the width direction of the bottom plate (83).