CN218910622U

CN218910622U - Carding machine leveling structure

Info

Publication number: CN218910622U
Application number: CN202223100908.9U
Authority: CN
Inventors: 李照刚
Original assignee: Qingdao Yiyang Machinery Manufacturing Co ltd
Current assignee: Qingdao Yiyang Machinery Manufacturing Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-25
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the technical field of textile machinery, in particular to a carding machine leveling structure, which comprises a conveying mechanism and supporting seats, wherein the supporting seats are provided with two groups, the top ends of each group of supporting seats are fixedly connected through rectangular plates, a movable plate is arranged between the two rectangular plates, a scraping plate is arranged below the movable plate, and the scraping plate is in sliding connection with the movable plate through a cross movable block, and the carding machine leveling structure further comprises: the driving mechanism is used for driving the roll shaft to intermittently rotate; a baffle plate for separating the side edge of the conveying mechanism; and the horizontal displacement assembly is used for adjusting the position of the cross moving block. According to the utility model, the gear is driven to rotate by the first motor, and then the rack drives the scraping plate and other parts to horizontally displace by the cross moving block, so that the bottom end of the scraping plate pushes redundant cotton wool in a cotton layer with larger thickness, and then the cotton wool is filled to a sparse position of the cotton layer in the moving process of the cotton wool, thereby realizing the uniformity of the density of the cotton layer, and avoiding the influence on the grabbing uniformity of the cotton layer caused by the piercing rolling due to the uneven density of the cotton layer.

Description

Carding machine leveling structure

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a carding machine leveling structure.

Background

Carding machines belong to textile machinery and are commonly used for processing cotton and chemical fibers. The working principle is as follows: opening and carding the cotton (fiber) roll sent from the previous working procedure or the oil cotton (chemical fiber) layer supplied by the cotton box, removing impurities, enabling all the curled and blocky cotton rings to be basically straightened single fiber, removing broken seeds, impurities and short piles left by the blowing working procedure in the process, integrating cotton strips with certain specification, storing in a cotton cylinder, and providing for the drawing working procedure.

The traditional carding machine is characterized in that the two ends of the cotton roller are pressed by gravity or springs to form holding feeding jaws with a cotton feeding plate, so that cotton feeding is realized, as the distribution condition of a cotton (fiber) roll in the feeding process is random, the thickness of a cotton layer is different and the density is different, when the quantitative feeding of the cotton layer is heavier and the cotton layer is thicker, the cotton feeding pressure is rapidly increased, so that the holding force of the two ends of the cotton roller on the cotton layer is overlarge, the middle part of the cotton feeding roller holds the cotton layer less, even effective holding of the cotton layer is difficult to realize, in particular, the holding force of the cotton layer is strong in a place with high density and weak in a place with low density, and the holding force is strong or weak, so that the holding force is uneven in the holding of the cotton layer due to piercing and rolling, so that the uniformity of the cotton layer is affected.

Disclosure of Invention

In order to make up for the defects, the utility model provides a carding machine leveling structure.

The technical scheme of the utility model is as follows:

the utility model provides a carding machine leveling structure, includes the transport mechanism that is used for carrying cotton wool and is used for right transport mechanism carries out the supporting seat that supports, the supporting seat is equipped with two sets of and every group the top of supporting seat is through rectangular plate fixed connection, two be equipped with the movable plate that can highly regulated between the rectangular plate, the below of movable plate is equipped with scrapes the flitch, scrape the flitch through cross movable block with movable plate sliding connection still includes:

the driving mechanism is used for driving the roll shaft to intermittently rotate;

a baffle plate for partitioning the side edge of the conveying mechanism;

and the horizontal displacement assembly is used for adjusting the position of the cross moving block.

As the preferable technical scheme, all be equipped with the joint piece between the movable plate with the rectangular plate, the lateral wall of rectangular plate seted up with joint piece sliding connection's movable groove, the joint piece keep away from the one end of movable plate passes the movable groove and be equipped with the fixed block.

As the preferable technical scheme, the outer wall of the fixed block is provided with a bolt, the side wall of the rectangular plate is provided with a plurality of equidistant thread grooves, and the thread grooves are matched with the bolt in size.

As the preferable technical scheme, actuating mechanism includes carousel and cam and is used for driving the cam carries out pivoted second motor, the outer wall of carousel just is close to edge and has seted up a plurality of arc grooves that are annular array and arrange.

As a preferable technical scheme, the horizontal displacement assembly comprises a rack and a gear, and a second motor for driving the gear to rotate, and the rack is meshed with the gear.

As the preferable technical scheme, the top of the scraping plate and the two sides of the cross moving block are provided with symmetrically distributed guide blocks, and the bottom of the moving plate is provided with guide grooves which are in sliding connection with the guide blocks.

As the preferable technical scheme, the inside of guide slot all is equipped with and is used for carrying out the guide bar of restriction to the guide block travel path, the guide block rather than corresponding guide bar sliding connection.

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

1. according to the utility model, the gear is driven to rotate by the first motor, and then the rack drives the scraping plate and other parts to horizontally displace by the cross moving block, so that the bottom end of the scraping plate pushes redundant cotton wool in a cotton layer with larger thickness, and then the cotton wool is filled to a sparse position of the cotton layer in the moving process of the cotton wool, thereby realizing the uniformity of the density of the cotton layer, and avoiding the influence on the grabbing uniformity of the cotton layer caused by the piercing rolling due to the uneven density of the cotton layer;

2. according to the utility model, the connecting block is matched with the moving groove so as to drive the moving plate to move up and down, so that the distance between the bottom end of the scraping plate and the top of the conveying mechanism is adjusted, the height of the scraping plate can be adjusted according to the thickness requirement of the cotton layer, and the application range is further enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a second schematic diagram of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of a part of a moving plate in the present utility model;

FIG. 5 is a third schematic view of a portion of the structure of the present utility model;

FIG. 6 is a schematic view of a part of the present utility model with a part of the structure cut away;

FIG. 7 is a schematic view of a part of the structure of the driving set price in the present utility model.

The meaning of each reference numeral in the figures is:

1. a conveying mechanism;

2. a support base; 21. A baffle;

3. a rectangular plate; 31. A moving groove; 32. A thread groove;

4. a moving plate; 41. a rack; 42. a gear; 43. a first motor; 44. a joint block; 441. a fixed block; 4411. a bolt; 45. a guide groove; 451. a guide rod;

5. a scraping plate; 51. a guide block; 52. a cross moving block;

6. a driving mechanism; 61. a turntable; 611. an arc-shaped groove; 62. a cam; 63. and a second motor.

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.

Referring to fig. 1-7, the present utility model provides a technical solution:

the carding machine leveling structure comprises a conveying mechanism 1 for conveying cotton wool and a supporting seat 2 for supporting the conveying mechanism 1, wherein the conveying mechanism 1 comprises two roller shafts and a conveying belt for connecting the two roller shafts, the supporting seat 2 is provided with two groups, the top ends of each group of supporting seats 2 are fixedly connected through rectangular plates 3, each group of supporting seats 2 consists of two supporting seats 2 which are symmetrically distributed left and right, the two ends of each roller shaft are respectively connected with the corresponding sides of the two supporting seats 2 in a rotating way, and a movable plate 4 capable of adjusting the height is arranged between the two rectangular plates 3;

further, all be equipped with the joint piece 44 between movable plate 4 and the rectangular plate 3, the lateral wall of rectangular plate 3 offered with the movable groove 31 of joint piece 44 sliding connection, the one end that movable plate 4 was kept away from to the joint piece 44 passed movable groove 31 and is equipped with fixed block 441, the outer wall of fixed block 441 is equipped with bolt 4411, a plurality of equidistant screw thread grooves 32 of arranging have been seted up to the lateral wall of rectangular plate 3, the size looks adaptation of screw thread groove 32 and bolt 4411 realizes the fixed to fixed block 441 position through the threaded connection of bolt 4411 and screw thread groove 32.

The scraper 5 is arranged below the moving plate 4, the scraper 5 is in sliding connection with the moving plate 4 through a cross moving block 52, symmetrically distributed guide blocks 51 are arranged at the top of the scraper 5 and positioned at two sides of the cross moving block 52, guide grooves 45 which are in sliding connection with the guide blocks 51 are formed in the bottom of the moving plate 4, guide rods 451 which are used for limiting the moving track of the guide blocks 51 are arranged in the guide grooves 45, the guide blocks 51 are in sliding connection with the corresponding guide rods 451, and therefore the limitation of the moving track of the scraper 5 is realized, and the position deviation of the scraper 5 in the moving process is avoided;

specifically, when the bolts 4411 correspond to the bottommost thread grooves 32, the bottom end of the scraper 5 is brought into contact with the top of the conveyor belt, so that the distance between the bottom end of the scraper 5 and the top of the conveyor belt is achieved by adjusting the height of the moving plate 4, thereby achieving the restriction of the batt thickness.

Further comprises: the driving mechanism 6 is used for driving the roll shafts to intermittently rotate, the driving mechanism 6 comprises a rotary table 61 and a cam 62, a second motor 63 is used for driving the cam 62 to rotate, a plurality of arc-shaped grooves 611 which are arranged in an annular array are formed in the outer wall of the rotary table 61 and close to the edge, and the driving mechanism 6 is arranged on the side wall of one supporting seat 2;

further, the turntable 61 corresponds to one of the centers of the roll shafts, the roll shafts are fixedly connected with the turntable 61 through rotating shafts, the rotating shafts are rotatably connected with the corresponding supporting seats 2, the inner walls of the arc-shaped grooves 611 are attached to the tip end parts of the cams 62, and the second motor 63 is fixedly connected with the supporting seats 2 through an L-shaped mounting plate with an opening facing the supporting seats 2;

specifically, the second motor 63 drives the cam 62 to rotate, and then the rotating disc 61 is shifted by moving the tip end portion of the cam 62 inside the arc-shaped groove 611, so that the rotating disc 61 drives the corresponding roller shaft to intermittently rotate along with the rotation of the cam 62, and then the conveyor belt intermittently conveys the cotton wool.

Baffle plates 21 for partitioning the side edges of the conveying mechanism 1, wherein baffle plates 21 are arranged on the corresponding sides of the left and right corresponding supporting seats 2 and close to the top ends of the left and right corresponding supporting seats, the tops of the baffle plates 21 are in contact with the corresponding rectangular plates 3, gaps exist between the left and right corresponding baffle plates 21, the gaps between the two baffle plates 21 correspond to the centers of the scraping plates 5, and the lengths of the gaps between the two baffle plates 21 are consistent with the lengths of the scraping plates 5;

specifically, when the scraping plates 5 are repeatedly horizontally displaced, the surfaces of the cotton wool are scraped, so that the surface layers of the cotton wool are positioned on the same horizontal line, then the redundant cotton wool is pushed to between the left and right corresponding scraping plates 5, then the cotton wool after being well-regulated is conveyed along with the conveying mechanism 1, at the moment, the redundant cotton wool is blocked by the corresponding sides of the left and right baffle plates 21 to be separated from the conveyed cotton wool, along with the increase of the accumulation amount of the cotton wool, the cotton wool accumulated between the left and right baffle plates 21 falls to the front side and the rear side of the conveying mechanism 1, and then the fallen cotton wool is collected through an external recovery box so as to be used repeatedly.

The horizontal displacement assembly for adjusting the position of the cross moving block 52 comprises a rack 41, a gear 42 and a second motor 63 for driving the gear 42 to rotate, wherein the rack 41 is meshed with the gear 42, further, the top end of the cross moving block 52 penetrates through the moving plate 4 and is fixedly connected with the middle position of the rack 41, the second motor 63 is fixedly connected with the moving plate 4 through a connecting plate which is L-shaped and is downward in opening, specifically, the second motor 63 drives the gear 42 to rotate, and then the rack 41 drives the cross moving block 52 and other components to horizontally displace.

It should be added that the sidewall spacing of the moving groove 31 is larger than the width of the rack 41 so that the rack 41 can pass through the corresponding moving groove 31 when horizontally moving.

When the carding machine leveling structure is used, the distance between the bottom end of the scraping plate 5 and the top of the conveying mechanism 1 is adjusted according to actual needs, firstly, the bolts 4411 are unscrewed, so that the bolts 4411 are separated from the corresponding thread grooves 32, then the fixed block 441 is pushed to move up and down, then the connecting block 44 drives the moving plate 4 to move synchronously, so that the scraping plate 5 moves along with the moving plate to adjust the height position, and then the bolts 4411 are screwed, so that the bolts 4411 are connected with the corresponding thread grooves 32 to fix the position of the fixed block 441;

the cotton wool to be processed is put on the conveying mechanism 1 and is intermittently conveyed through the cooperation of the cotton wool and the driving mechanism 6, when the cotton wool is conveyed to the position corresponding to the scraping plate 5, the gear 42 is driven by the first motor 43 to rotate, so that the rack 41 drives the scraping plate 5 to horizontally displace through the cross moving block 52, the scraping plate 5 scrapes the cotton wool, the cotton wool higher than the bottom end of the scraping plate 5 is pushed and filled in the cotton wool lower than the bottom end of the scraping plate 5 in the moving process, the cotton wool thickness is uniform, the effect of the cotton wool density difference on the holding force of the cotton roller holding pliers is avoided, and the uniform cotton wool is conveyed to the carding machine through the conveying mechanism 1 for further processing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A carding machine leveling structure, its characterized in that: including being used for carrying transport mechanism (1) and being used for right transport mechanism (1) support seat (2), support seat (2) are equipped with two sets of and every group the top of support seat (2) is through rectangular board (3) fixed connection, two be equipped with movable plate (4) of height-adjustable between rectangular board (3), the below of movable plate (4) is equipped with scrapes flitch (5), scrape flitch (5) through cross movable block (52) with movable plate (4) sliding connection still includes:

a driving mechanism (6) for driving the roller shaft to intermittently rotate;

a baffle (21) for partitioning the side of the conveying mechanism (1);

and a horizontal displacement assembly for adjusting the position of the cross-shaped moving block (52).

2. Carding machine leveling structure according to claim 1, characterized in that: the movable plate (4) and the rectangular plate (3) are both provided with connecting blocks (44), the side wall of the rectangular plate (3) is provided with a movable groove (31) which is in sliding connection with the connecting blocks (44), and one end, far away from the movable plate (4), of the connecting blocks (44) penetrates through the movable groove (31) and is provided with a fixed block (441).

3. The carding machine leveling structure of claim 2, wherein: the outer wall of fixed block (441) is equipped with bolt (4411), a plurality of equidistant screw thread groove (32) of arranging have been seted up to the lateral wall of rectangular board (3), screw thread groove (32) with the size looks adaptation of bolt (4411).

4. Carding machine leveling structure according to claim 1, characterized in that: the driving mechanism (6) comprises a rotary table (61), a cam (62) and a second motor (63) for driving the cam (62) to rotate, and a plurality of arc-shaped grooves (611) which are distributed in an annular array are formed in the outer wall of the rotary table (61) and close to the edge.

5. Carding machine leveling structure according to claim 1, characterized in that: the horizontal displacement assembly comprises a rack (41) and a gear (42), and a second motor (63) for driving the gear (42) to rotate, wherein the rack (41) is meshed with the gear (42).

6. Carding machine leveling structure according to claim 1, characterized in that: the top of scraping plate (5) and be located the both sides of cross movable block (52) are equipped with symmetrically distributed guide block (51), guide slot (45) with guide block (51) sliding connection are seted up to the bottom of movable plate (4).

7. The carding machine leveling structure of claim 6, wherein: guide rods (451) for limiting the movement track of the guide blocks (51) are arranged in the guide grooves (45), and the guide blocks (51) are in sliding connection with the corresponding guide rods (451).