CN219568152U

CN219568152U - Cotton sliver guiding assembly of carding machine

Info

Publication number: CN219568152U
Application number: CN202320687329.4U
Authority: CN
Inventors: 汪小毛
Original assignee: Fujian Jingwei Group Co ltd
Current assignee: Fujian Jingwei Group Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-22
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of carding machines, and discloses a cotton sliver guide assembly of a carding machine, which comprises a mounting seat, a guide frame and a rotating wheel, wherein the guide frame is positioned on one side of the mounting seat, the rotating wheel is rotatably connected to the guide frame, the cotton sliver guide assembly also comprises a guide post, the guide post is connected to the top of the mounting seat, and cotton slivers removed from a wire harness wheel bypass the guide post to be matched with the rotating wheel so as to be separated from the mounting seat when the cotton slivers are bent upwards. The cotton sliver collecting device can reduce the breakage of cotton sliver during collecting.

Description

Cotton sliver guiding assembly of carding machine

Technical Field

The utility model relates to the technical field of carding machines, in particular to a cotton sliver guiding assembly of a carding machine.

Background

The carding machine is a textile machine for carding cotton fibers and chemical fibers, the agglomerated cotton fibers are sent into the carding machine, are finished by the carding machine, are output into cotton slivers through a discharging device and enter a receiving barrel for collection.

Referring to fig. 1, a discharging device of a carding machine in the related art comprises a frame 1, a mounting seat 2, a discharging roller 3, a wire bundling wheel 4, a guide frame 5 and a rotating wheel 6, wherein the discharging roller 3 is rotatably connected to a discharging end of the frame 1 to guide cotton fibers out of the frame 1, the mounting seat 2 is connected to the discharging end of the frame 1, and the wire bundling roller is rotatably connected to the mounting seat 2 and is used for bundling the cotton fibers into cotton slivers; the guide frame 5 comprises a base 51 and a platform 52, the base 51 is arranged on one side of the installation seat 2, the platform 52 is positioned at the top of the base 51, the rotating wheel 6 is rotatably connected to the platform 52, and the platform 52 is also provided with a through hole 7 for cotton sliver to pass through.

When in use, the collecting barrel is placed below the platform 52, cotton slivers are guided out from between the two wire binding wheels 4 and then upwards guided to the rotating wheels 6, guided to the positions opposite to the through holes 7 through the rotating wheels 6, and then collected at the collecting barrel through the through holes 7.

For the related art, the sliver is directly moved from the wire harness wheel 4 to the rotating wheel 6, so that the sliver is easy to bend upwards in the direction close to the rotating wheel 6 at the wire harness wheel 4 in the moving process, and the sliver is interfered with the sharp part at the top of the mounting seat 2, so that the sliver is easy to be broken due to friction caused by interference in the moving process, and the receiving of the sliver is affected.

Disclosure of Invention

In order to reduce breakage of cotton sliver during material collection, the utility model provides a cotton sliver guiding assembly of a carding machine.

The utility model provides a cotton sliver guiding assembly of a carding machine, which adopts the following technical scheme:

the cotton sliver guiding assembly of the carding machine comprises a mounting seat, a guiding frame and a rotating wheel, wherein the guiding frame is positioned on one side of the mounting seat, the rotating wheel is rotationally connected to the guiding frame, the cotton sliver guiding assembly further comprises a guiding column, the guiding column is connected to the top of the mounting seat, and cotton sliver moving out of a wire harness wheel bypasses the guiding column to be matched with the rotating wheel, so that the cotton sliver is separated from the mounting seat when being bent upwards.

Through adopting above-mentioned technical scheme, upwards walk around the guide post earlier through with the silver and then with the cooperation of rotor for be difficult for receiving the interference of mount pad when the silver leaves the guide post, reduce the cracked condition of silver when receiving.

Optionally, the length extension direction of the guide post is parallel to the axis direction of the wire harness wheel.

Through adopting above-mentioned technical scheme, guide post axis is parallel with the beam line shaft axis for can reduce with the transverse displacement between the beam line wheel when the silver removes to the guide post from beam line wheel, make the removal of silver more smooth and easy.

Optionally, the device further comprises an adjusting part located between the guide frame and the rotating wheel, the adjusting part comprises a supporting seat and a rotating seat, the supporting seat is installed on the guide frame, the rotating seat is rotationally connected to the supporting seat, the rotating wheel is rotationally connected to the rotating seat, the axis of the rotating wheel is perpendicular to the rotating shaft of the rotating seat, and a limiting part for limiting the rotating seat is arranged between the supporting seat and the rotating seat.

Through adopting above-mentioned technical scheme, through rotating the seat of will changeing on the supporting seat and rotating the position that can adjust the wheel to make the wheel of changeing can be close to the guide post, improve the adaptability between wheel and the guide post.

Optionally, the rotation seat includes adapter and connecting portion, connecting portion with the rotation wheel cooperation and with the adapter links to each other, the adapter cup joint and rotate in on the supporting seat, the locating part includes first bolt, the pole portion screw thread of first bolt wears to in the adapter and with the supporting seat outer wall offsets.

Through adopting above-mentioned technical scheme, can drive the rotation wheel removal on the connecting portion through rotating the adapter, and with first bolt screw thread removal to support tightly in the supporting seat on the adapter, frictional force between first bolt and the supporting seat can restrict the adapter and continue to rotate.

Optionally, the connecting portion is the shaft-like that extends along the horizontal direction, be connected with on the connecting portion with rotor wheel complex pivot, pivot one end is provided with the slip cap and locates slip cap on the connecting portion, just the screw thread wears to be equipped with on the slip cap with the second bolt that the connecting portion supported.

Through adopting above-mentioned technical scheme, can carry out further regulation to the position of rotor through sliding the cover on connecting portion.

Optionally, the connecting portion is provided with a limiting groove for the second bolt to prop in along the extending direction of the length of the connecting portion, and the connecting portion is provided with a rubber layer in the limiting groove for the second bolt to prop in.

Through adopting above-mentioned technical scheme, the cooperation of spacing groove and second bolt can lead the removal of slip cap, and the frictional force between rubber layer can improve second bolt and the connecting portion.

Optionally, the supporting seat includes first portion and second portion, first portion with the cooperation of swivel seat, just first portion from top to bottom slide in the second portion, first portion with have between the second portion and be used for carrying out the locating to first portion's the piece that keeps moving.

Through adopting above-mentioned technical scheme, the relative motion of first portion and second portion can drive the rotation wheel and reciprocate to adjust the cooperation position between rotation wheel and the guide post, be difficult for interfering with the guide frame when making slim the moving to rotation wheel through the guide frame.

Optionally, the anti-moving part comprises a threaded column and a locking nut, the threaded column is connected to the outer wall of the first part, the second part is provided with a sliding groove for the threaded column to penetrate out of the second part, the sliding groove extends along the vertical direction, and the locking nut is in threaded connection with the outer wall of the threaded column.

Through adopting above-mentioned technical scheme, the cooperation of screw thread post and spout can lead the removal of first portion, supports the lock nut and can fix a position first portion on tight second portion outer wall.

In summary, the present utility model includes at least one of the following beneficial effects:

1. the cotton sliver is guided by the guide post and then moves to the rotating wheel when moving out of the wire harness wheel, so that the cotton sliver is not easy to break due to interference of the mounting seat when moving;

2. the position of the rotating wheel is adjusted by rotating the rotating seat, so that the adaptability and continuity of the cotton sliver moving from the guide post to the rotating wheel are improved.

Drawings

Fig. 1 is a schematic structural view of a related art;

FIG. 2 is a schematic diagram of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of an adjusting member according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the explosion between the first and second parts according to the embodiment of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3.

Reference numerals illustrate: 1. a frame; 2. a mounting base; 3. a discharge roller; 4. a wire harness wheel; 5. a guide frame; 51. a base; 52. a platform; 6. a rotating wheel; 7. a through hole; 8. a guide post; 9. an adjusting member; 91. a support base; 911. a first section; 912. a second section; 92. a rotating seat; 921. an adapter; 922. a connection part; 10. a limiting piece; 101. a first bolt; 11. a rotating shaft; 12. a sliding sleeve; 13. a second bolt; 14. a limit groove; 15. a movement stop; 151. a threaded column; 152. a lock nut; 16. and a sliding groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-5.

The embodiment of the utility model discloses a cotton sliver guiding assembly of a carding machine. Referring to fig. 2, the sliver guide assembly of the carding machine includes a mounting base 2, a guide frame 5, a rotating wheel 6, and a guide post 8. The mount pad 2 is fixed in the discharge end of carding machine, and leading truck 5 includes base 51 and platform 52, and base 51 is located the one side that mount pad 2 deviates from beam wheel 4, and the platform 52 is fixed in base 51 upper end, and the receiving bucket is located the one side that base 51 deviates from mount pad 2 to be located the platform 52 lower extreme. The rotating wheel 6 is arranged at the top of the platform 52, and the platform 52 is provided with a through hole 7 for cotton slivers to pass through the platform 52 from top to bottom and enter the receiving barrel.

The mounting seat 2 is of a square structure, and the guide post 8 is fixedly welded on one side of the mounting seat 2 far away from the feeding end of the carding machine. The guide post 8 is cylindrical structure, and the guide post 8 outer wall is smooth. The guide post 8 is located the mount pad 2 top and with beam wire wheel 4 homonymy, and the vertical direction height of guide post 8 is higher than beam wire wheel 4 height, and the direction of guide post 8 axis is unanimous with beam wire wheel 4 axis direction.

The cotton sliver moving out from between the two wire harness wheels 4 moves upwards obliquely towards the direction far away from the feeding end of the carding machine, so that the cotton sliver winds to one side of the guide post 8, which is far away from the wire harness wheels 4, and then moves upwards to be matched with the rotating wheel 6, the advancing direction can be kept and the cotton sliver is not easy to skew when moving out of the wire harness wheels 4, and the cotton sliver is not easy to contact with the mounting seat 2 when moving out of the mounting seat 2, so that the interference of the wire harness wheels 4 and the mounting seat 2 on the movement of the cotton sliver is reduced.

Referring to fig. 3, in order to improve the adaptability between the rotating wheel 6 and the guide post 8, the tampon guide assembly further includes an adjusting member 9 located between the upper surface of the platform 52 and the rotating wheel 6, and the adjusting member 9 is used for supporting and mounting the rotating wheel 6. The adjusting member 9 includes a supporting seat 91 and a rotating seat 92, the supporting seat 91 is mounted on the platform 52, the rotating seat 92 is connected with the supporting seat 91, and the rotating wheel 6 is rotatably connected to the rotating seat 92.

Referring to fig. 3 and 4, the support seat 91 includes a first portion 911 and a second portion 912, the second portion 912 is mounted on the upper surface of the platform 52 by a bolt, the first portion 911 is in a circular rod shape, and an axis of the first portion 911 extends in a vertical direction. The lower end of the first portion 911 slides up and down in the second portion 912 along the vertical direction, the upper end of the first portion 911 passes through the second portion 912 upward and is connected with the rotating seat 92, and a movement stopping member 15 for adjusting the position of the first portion 911 on the second portion 912 is arranged between the first portion 911 and the second portion 912.

Adjusting the position of the first portion 911 on the second portion 912 can adjust the height of the first portion 911 and the rotating base 92, thereby adjusting the height of the rotating wheel 6, so that the tampon is not easy to interfere with the platform 52 when the tampon moves upward to be engaged with the rotating wheel 6.

Specifically, the anti-displacement member 15 includes two threaded columns 151 and locking nuts 152, the number of the threaded columns 151 is two, the two threaded columns 151 are respectively fixed on two opposite sides of the first portion 911 along the same linear direction, and the axial direction of the threaded columns 151 is perpendicular to the axial direction of the first portion 911. The outer wall of the second portion 912 is provided with sliding grooves 16 communicated with the inside of the second portion 912, the sliding grooves 16 are in one-to-one correspondence with the threaded columns 151, and the threaded columns 151 at two sides of the first portion 911 extend out of the second portion 912 through the corresponding sliding grooves 16 respectively. The chute 16 extends in a vertical direction and does not pass through the upper end of the second portion 912. The threaded post 151 slides up and down in the chute 16 to drive the first portion 911 and the rotating base 92 to move up and down.

The locking nuts 152 are in one-to-one correspondence with the threaded columns 151, and the locking nuts 152 are in threaded connection with the portions of the corresponding threaded columns 151 penetrating the second portions 912. When the lock nut 152 is threaded onto the threaded post 151 to abut against the outer wall of the second portion 912, friction between the lock nut 152 and the outer wall of the second portion 912 can limit the threaded post 151 from moving up and down, thereby allowing relative positioning between the first portion 911 and the second portion 912.

Referring to fig. 3, the rotating base 92 includes an adapter 921 and a connection portion 922, and the connection portion 922 is fixedly connected to an upper portion of the adapter 921 and is engaged with the rotating wheel 6. The bottom of the adapter 921 is coaxially and rotatably sleeved at the top end of the first portion 911, and a limiting member 10 for limiting the adapter 921 is arranged between the first portion 911 and the adapter 921.

The adapter 921 rotates on the first portion 911 to drive the rotating wheel 6 to move along the circumferential direction of the first portion 911, so as to adjust the position of the rotating wheel 6 on the horizontal plane, and make the position between the rotating wheel 6 and the guide post 8 more suitable for the movement of the cotton sliver

The limiting member 10 includes a first bolt 101 having a shank threaded through the bottom of the adapter 921, and when the first bolt 101 is screwed onto the adapter 921 to abut against the outer wall of the first portion 911, friction between the first bolt 101 and the first portion 911 can limit rotation of the adapter 921, thereby limiting the connection portion 922 and the rotation wheel 6.

Referring to fig. 3 and 5, further, the connection portion 922 has a circular rod shape, the connection portion 922 is fixedly disposed through the adapter 921, and two ends of the connection portion 922 are symmetrical with the adapter 921 as a midpoint. The rotating wheel 6 is provided with two rotating shafts 11 which are in one-to-one correspondence with the rotating wheel 6, the connecting portions 922 are connected with the rotating shafts 11, specifically, one end of each rotating shaft 11 is integrally provided with a sliding sleeve 12, the sliding sleeves 12 are arranged on the outer wall of the connecting portions 922 along the axis direction of the connecting portions 922, the sliding sleeves 12 are connected with second bolts 13 in a threaded mode, and the rod portions of the second bolts 13 penetrate into the sliding sleeves 12 to abut against the connecting portions 922 tightly, so that the sliding sleeves 12 are positioned after sliding on the connecting portions 922.

The axis direction of the rotating shaft 11 is perpendicular to the axis direction of the connecting part 922, the rotating wheels 6 are coaxially sleeved on the corresponding rotating shafts 11 in a rotating mode, the rotating shafts 11 corresponding to the two rotating wheels 6 are respectively located at two ends of the connecting part 922, the position of the rotating wheels 6 can be further adjusted by adjusting the position of the sliding sleeve 12 on the connecting part 922, and the guiding effect of the rotating wheels 6 on cotton slivers is further improved.

Referring to fig. 5, the connecting portion 922 is provided with a limiting groove 14 along the extending direction of the length thereof, into which the second bolt 13 is inserted, and a rubber layer is fixed to the inner bottom wall of the limiting groove 14, so that the second bolt 13 can be inserted into the limiting groove to further limit the sliding sleeve 12.

The cotton sliver guiding assembly of the carding machine of the embodiment of the utility model has the implementation principle that: when the cotton sliver moves out of the wire harness wheel 4, the cotton sliver passes through the guide post 8, bypasses the guide post 8 and then is matched with the rotating wheel 6, so that the cotton sliver is not easy to contact with the mounting seat 2 in the moving process. The horizontal position of the rotating wheel 6 is adjusted by the relative rotation between the adapter 921 and the first portion 911, and the position of the rotating wheel 6 on the connecting portion 922 is adjusted by moving the slide bush 12 on the connecting portion 922. The position of the first portion 911 on the second portion 912 is adjusted by moving the first portion 911 up and down to adjust the height of the rotating wheel 6.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The cotton sliver guiding assembly of the carding machine comprises a mounting seat (2), a guide frame (5) and a rotating wheel (6), wherein the guide frame (5) is positioned on one side of the mounting seat (2), and the rotating wheel (6) is rotationally connected to the guide frame (5), and is characterized in that: still include guide post (8), guide post (8) connect in mount pad (2) top, the silver of removing from beam line wheel (4) walk around guide post (8) with rotate wheel (6) cooperation, so that the silver upwards buckle the time with mount pad (2) phase separation.

2. The sliver guide assembly of a carding machine as set forth in claim 1, wherein: the length extension direction of the guide post (8) is parallel to the axial direction of the wire harness wheel (4).

3. The sliver guide assembly of a carding machine as set forth in claim 1, wherein: still including being located leading truck (5) with regulating part (9) between rotating wheel (6), regulating part (9) include supporting seat (91) and rotate seat (92), supporting seat (91) install in on leading truck (5), rotate seat (92) rotate connect in on supporting seat (91), rotate wheel (6) rotate connect in on rotating seat (92), just the axis of rotating wheel (6) with rotate the axis of rotation of seat (92) mutually perpendicular, supporting seat (91) with rotate and have between seat (92) right rotate seat (92) spacing piece (10) that rotates seat (92) and carry out spacing.

4. A sliver guide assembly of a carding machine as defined in claim 3, wherein: the rotating seat (92) comprises an adapter (921) and a connecting portion (922), the connecting portion (922) is matched with the rotating wheel (6) and connected with the adapter (921), the adapter (921) is sleeved and rotated on the supporting seat (91), the limiting piece (10) comprises a first bolt (101), and a rod portion of the first bolt (101) is threaded through the adapter (921) and abuts against the outer wall of the supporting seat (91).

5. The sliver guide assembly of a carding machine as defined in claim 4, wherein: the connecting part (922) is in a rod shape extending along the horizontal direction, a rotating shaft (11) matched with the rotating wheel (6) is connected to the connecting part (922), a sliding sleeve (12) is arranged at one end of the rotating shaft (11), the sliding sleeve (12) is arranged on the connecting part (922), and a second bolt (13) propped against the connecting part (922) is threaded on the sliding sleeve (12).

6. The sliver guide assembly of a carding machine as defined in claim 5, wherein: the connecting part (922) is provided with a limiting groove (14) for the second bolt (13) to prop in along the length extending direction of the connecting part, and the connecting part (922) is provided with a rubber layer for the second bolt (13) to prop in the limiting groove (14).

7. A sliver guide assembly of a carding machine as defined in claim 3, wherein: the supporting seat (91) comprises a first portion (911) and a second portion (912), the first portion (911) is matched with the rotating seat (92), the first portion (911) slides up and down in the second portion (912), and a moving stopping piece (15) for positioning the first portion (911) is arranged between the first portion (911) and the second portion (912).

8. The sliver guide assembly of a carding machine as set forth in claim 7, wherein: the anti-moving part (15) comprises a threaded column (151) and a locking nut (152), the threaded column (151) is connected to the outer wall of the first portion (911), a sliding groove (16) for the threaded column (151) to penetrate out of the second portion (912) is formed in the second portion (912), the sliding groove (16) extends along the vertical direction, and the locking nut (152) is connected to the outer wall of the threaded column (151) in a threaded mode.