CN218951581U

CN218951581U - Automatic cotton feeder for spinning opener

Info

Publication number: CN218951581U
Application number: CN202223157851.6U
Authority: CN
Inventors: 熊少金; 杨平; 丁新生; 卢存淑
Original assignee: Hubei Hongsheng Textile Co ltd
Current assignee: Kashgar Changsheng Textile Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-02
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an automatic cotton feeder for a spinning opener, which comprises: the device comprises a mounting table, wherein a through groove is formed in the upper surface of the mounting table, a feeding mechanism is arranged on the mounting table, and a lifting mechanism is arranged on the lower surface of the mounting table; the feeding mechanism comprises conveying rollers and conveying belts, the inner side walls of the through grooves are symmetrically and rotatably connected with the two conveying rollers, the conveying belts are connected between the conveying rollers in a wound mode, the upper surface of the mounting table is fixedly connected with a protection frame, an inner cavity extending into the protection frame is formed in the mounting table, the inner side walls of the inner cavity are provided with grooves, a motor is fixedly connected in the grooves, and the output end of the motor is fixedly connected with a worm through a coupler. According to the cotton opening machine, the motor works, the cotton opening thorns are arranged on the sleeve, so that cotton on the conveying belt can be pre-opened during cotton feeding operation, agglomerated cotton is scattered, the cotton entering the cotton opening machine is looser, the cotton opening machine is more facilitated to perform cotton opening, and the cotton opening effect is improved.

Description

Automatic cotton feeder for spinning opener

Technical Field

The utility model relates to the technical field of cotton openers, in particular to an automatic cotton feeder for a spinning cotton opener.

Background

The cotton yarn is yarn formed by processing cotton fibers through a spinning process, and is formed into cotton yarn after stranding processing. Cotton yarn spinning firstly carries out cotton grabbing and cleaning on cotton raw material bundles of raw materials, then carries out cotton loosening and carding on cleaned cotton, obtains preliminary cotton sliver after a plurality of cotton loosening and carding processes, and then sends the cotton sliver to a combing machine for combing to obtain a final finished product. The cotton opener is equipment for uniformly opening an umbrella and fluffing cotton raw materials, and mainly aims to open the cotton by using a beater, and remove impurities by using a dust rod gap under the condition of raw material loosening.

The cotton feeding structure of the existing cotton opener is mainly incapable of pre-opening operation when feeding cotton, cotton parts entering the cotton opener are agglomerated, so that the cotton opening effect of the cotton opener is reduced, the cotton can not be fully opened, and the existing cotton feeding structure is generally fixed and cannot be suitable for cotton openers with different types of heights, and the applicability is poor.

Disclosure of Invention

The utility model aims to provide an automatic cotton feeder for a spinning opener, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an automatic cotton feeder for a spinning opener, comprising: the device comprises a mounting table, wherein a through groove is formed in the upper surface of the mounting table, a feeding mechanism is arranged on the mounting table, and a lifting mechanism is arranged on the lower surface of the mounting table; the feeding mechanism comprises conveying rollers and conveying belts, two conveying rollers are symmetrically connected to the inner side wall of the through groove in a rotating mode, the conveying belts are connected between the conveying rollers in a winding mode, a protection frame is fixedly connected to the upper surface of the installation table, an inner cavity extending into the protection frame is formed in the installation table, a groove is formed in the inner side wall of the inner cavity, a motor is fixedly connected to the groove, an output end of the motor is fixedly connected with a worm through a coupler, one end of the worm extends to the inner cavity and two worm gears are symmetrically meshed and connected with two worm gears, the worm gears are all connected with the side wall of the inner cavity in a rotating mode, and one conveying roller is fixedly connected with one worm gear through a connecting rod.

As a further description of the above technical solution:

the inner side wall of the protective frame is rotationally connected with a sleeve, and the outer side wall of the sleeve is fixedly connected with a plurality of cotton opening thorns.

As a further description of the above technical solution:

one end of the sleeve is fixedly connected with the other worm wheel through a connecting rod.

As a further description of the above technical solution:

the lifting mechanism comprises a bottom plate and first installation rods, the bottom plate is arranged below the installation table, the first installation rods are symmetrically and fixedly connected to the lower surface of the installation table, the second installation rods are symmetrically and fixedly connected to the upper surface of the bottom plate, and the first installation rods and the second installation rods are symmetrically provided with the first four sliding grooves.

As a further description of the above technical solution:

the four inner side walls of the first sliding grooves are symmetrically and rotatably connected with two first movable rods, the first movable rods are provided with third sliding grooves, the three inner side walls of the two sliding grooves are rotatably connected with second movable rods, and the two ends of the second movable rods are respectively and slidably connected with the four first sliding grooves.

As a further description of the above technical solution:

the two sliding grooves are formed in the inner side wall of the first sliding groove, a rotating shaft is connected in the limiting groove in a sliding mode, and the two rotating shafts are respectively connected with one end of the second movable rod in a rotating mode.

As a further description of the above technical solution:

the other two sliding grooves are formed in the inner side wall of the first sliding groove, the second sliding groove penetrates through the side wall of the second mounting rod, a connecting rod is connected in the second sliding groove in a sliding mode, and two ends of the connecting rod are respectively connected with the second movable rod in a rotating mode.

As a further description of the above technical solution:

the upper surface of the bottom plate is provided with a cylinder, the cylinder is fixedly connected with the bottom plate through a fixing frame, and the output end of the cylinder is fixedly connected with a connecting rod.

The utility model provides an automatic cotton feeder for a spinning opener. The beneficial effects are as follows:

1. the motor works, the output end of the motor drives the worm to rotate through the coupler, the worm is connected with two worm gears in a meshed manner, so that the conveying roller rotates along with the worm gears, the conveying roller drives the conveying belt to rotate, the sleeve rotates along with the worm gears, the sleeve is provided with cotton opening thorns, when the cotton feeding operation is performed, cotton on the conveying belt can be pre-opened, and agglomerated cotton is scattered, so that the cotton entering the cotton opener is looser, the cotton opener is more beneficial to opening, and the cotton opening effect is improved;

2. the utility model discloses a cotton opener, including cylinder, movable rod, connecting rod, mounting rod, conveyer belt, cotton opener, air cylinder output fixed connection connecting rod, connecting rod drive movable rod two motions, the pivot of movable rod two other ends slides in the spacing inslot portion, and movable rod one takes place to rotate for the distance between mounting rod one and the mounting rod two changes, and the height that the conveyer belt carried is adjusted, makes this automatic cotton feeder can carry out the adjustment of giving cotton height through the difference of opener feed inlet height, simple operation, the suitability is wider.

Drawings

FIG. 1 is a schematic view of the whole structure of an automatic cotton feeder for a spinning opener according to the present utility model;

FIG. 2 is a sectional view showing the internal structure of an automatic cotton feeder for a spinning opener according to the present utility model;

FIG. 3 is a schematic view showing an internal structure of an automatic feeder for a spinning opener according to another aspect of the present utility model;

fig. 4 is a schematic view of a connection structure of a first mounting bar and a second mounting bar in the present utility model.

Legend description:

1. a mounting table; 2. a feeding mechanism; 21. a conveying roller; 22. a conveyor belt; 23. a protective frame; 24. an inner cavity; 25. a groove; 26. a motor; 27. a worm; 28. a worm wheel; 29. a sleeve; 210. opening cotton thorns; 3. a lifting mechanism; 31. a bottom plate; 32. a first mounting rod; 33. a second mounting rod; 34. a first chute; 35. a movable rod I; 36. a second movable rod; 37. a second chute; 38. a connecting rod; 39. a limit groove; 310. a rotating shaft; 311. a cylinder; 312. a fixing frame; 313. a chute III; 4. and (5) through grooves.

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.

Referring to fig. 1-4, an automatic cotton feeder for a spinning opener, comprising: the device comprises a mounting table 1, wherein a through groove 4 is formed in the upper surface of the mounting table 1, a feeding mechanism 2 is arranged on the mounting table 1, and a lifting mechanism 3 is arranged on the lower surface of the mounting table 1; the feeding mechanism 2 comprises conveying rollers 21 and conveying belts 22, two conveying rollers 21 are symmetrically and rotatably connected to the inner side wall of the through groove 4, the conveying belts 22 are connected between the two conveying rollers 21 in a wound mode, a protecting frame 23 is fixedly connected to the upper surface of the mounting table 1, an inner cavity 24 extending into the protecting frame 23 is formed in the mounting table 1, a groove 25 is formed in the inner side wall of the inner cavity 24, a motor 26 is fixedly connected to the groove 25, the output end of the motor 26 is fixedly connected with a worm 27 through a coupler, one end of the worm 27 extends to the inner cavity 24 and two worm gears 28 are symmetrically and rotatably connected to two sides of the inner cavity 24 in a meshed mode, the two worm gears 28 are rotatably connected with the side wall of the inner cavity 24, one conveying roller 21 is fixedly connected with one worm gear 28 through a connecting rod, a sleeve 29 is rotatably connected to the inner side wall of the protecting frame 23, a plurality of cotton-opening thorns 210 are fixedly connected to the outer side wall of the sleeve 29, and one end of the sleeve 29 is fixedly connected with the other worm gear 28 through the connecting rod.

Specifically, when using this spinning opener with automatic cotton feeder, make motor 26 work, motor 26 output drives worm 27 through the shaft coupling and rotates, worm 27 meshing is connected with two worm wheels 28, one of them worm wheel 28 and one of them conveying roller 21 fixed connection, make conveying roller 21 follow worm wheel 28 rotation, conveying roller 21 drives conveyer belt 22 rotation, another worm wheel 28 and sleeve 29 fixed connection, make sleeve 29 follow worm wheel 28 rotation, be provided with on the sleeve 29 and open cotton thorn 210, make when carrying out the cotton feeding operation, can advance the cotton on the conveyer belt 22 and open cotton, break up the cotton of group, make the cotton that gets into in the opener loosen more, more be favorable to the opener to open cotton, improve the effect of opening cotton.

The lifting mechanism 3 comprises a bottom plate 31 and a first mounting rod 32, the bottom plate 31 is arranged below the mounting table 1, the lower surface of the mounting table 1 is symmetrically and fixedly connected with the first mounting rod 32, the upper surface of the bottom plate 31 is symmetrically and fixedly connected with the second mounting rod 33, four first sliding grooves 34 are symmetrically formed in the first mounting rod 32 and the second mounting rod 33, the inner side walls of the four first sliding grooves 34 are symmetrically and rotatably connected with the first movable rod 35, the first movable rods 35 are respectively provided with the third sliding grooves 313, the inner side walls of the three sliding grooves 313 are rotatably connected with the second movable rods 36, two ends of the second movable rods 36 are respectively and slidably connected with the first sliding grooves 34, the inner side walls of the first sliding grooves 34 are respectively provided with a limiting groove 39, the second rotating shafts 310 are respectively and rotatably connected with one ends of the second movable rods 36, the inner side walls of the second sliding grooves 34 are respectively provided with the second sliding grooves 37 penetrating through the side walls of the second mounting rod 33, the second sliding grooves 37 are slidably connected with a connecting rod 38, two ends of the connecting rod 38 are respectively and rotatably connected with the second movable rods 36, the upper surface of the bottom plate 31 is provided with the connecting rod 311 and the output fixing frame 311, and the output fixing frame 311 is fixedly connected with the output fixing frame 38 through the cylinder 311.

Specifically, when the automatic cotton feeder for spinning cotton openers is used for cotton openers with different heights, the air cylinder 311 is enabled to work, the output end of the air cylinder 311 is fixedly connected with the connecting rod 38, two ends of the connecting rod 38 are respectively connected with the two movable rods 36 in a rotating mode, the two ends of the connecting rod 38 slide in the sliding groove II 37, the connecting rod 38 drives the movable rods II 36 to move, the movable rods II 36 slide in the sliding groove I34, the movable rods II 36 rotate, the rotating shaft 310 at the other end of the movable rods II 36 slides in the limiting groove 39, the movable rods II 36 are connected with the movable rods I35 in a rotating mode, the movable rods I35 rotate, the distance between the mounting rods I32 and the mounting rods II 33 is changed, the conveying height of the conveying belt 22 is adjusted, and the automatic cotton feeder can be used for adjusting cotton feeding heights through different cotton opening feed inlet heights, and is convenient to operate and wide in applicability.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An automatic cotton feeder for a spinning opener, comprising: the automatic feeding device comprises a mounting table (1), wherein a through groove (4) is formed in the upper surface of the mounting table (1), a feeding mechanism (2) is arranged on the mounting table (1), and a lifting mechanism (3) is arranged on the lower surface of the mounting table (1);

feeding mechanism (2) are including conveying roller (21) and conveyer belt (22), it is connected with two conveying rollers (21) to lead to groove (4) inside wall symmetry rotation, two the round joint has conveyer belt (22) between conveying roller (21), the last fixed surface of mount table (1) is connected with protection frame (23), set up in mount table (1) and extend to inner chamber (24) in protection frame (23), recess (25) are seted up to inner chamber (24) inside wall, fixedly connected with motor (26) in recess (25), motor (26) output is through shaft coupling fixedly connected with worm (27), worm (27) one end extends to inner chamber (24) and both sides symmetrical meshing are connected with two worm wheel (28), two worm wheel (28) all rotate with inner chamber (24) lateral wall and are connected, one of them conveying roller (21) through the connecting rod with one of them worm wheel (28) fixed connection.

2. An automatic cotton feeder for a spinning opener according to claim 1, characterized in that the inner side wall of the protecting frame (23) is rotatably connected with a sleeve (29), and the outer side wall of the sleeve (29) is fixedly connected with a plurality of cotton opening thorns (210).

3. An automatic cotton feeder for a spinning opener according to claim 2, characterized in that one end of the sleeve (29) is fixedly connected with the other worm wheel (28) by means of a connecting rod.

4. An automatic cotton feeder for a spinning opener according to claim 1, characterized in that the lifting mechanism (3) comprises a bottom plate (31) and a first installation rod (32), the bottom plate (31) is arranged below the installation table (1), two first installation rods (32) are symmetrically and fixedly connected to the lower surface of the installation table (1), two second installation rods (33) are symmetrically and fixedly connected to the upper surface of the bottom plate (31), and four first sliding grooves (34) are symmetrically formed in the two first installation rods (32) and the two second installation rods (33).

5. The automatic cotton feeder for a spinning opener according to claim 4, wherein the inner side walls of the four sliding grooves I (34) are symmetrically and rotatably connected with two movable rods I (35), the two movable rods I (35) are respectively provided with a sliding groove III (313), the inner side walls of the two sliding grooves III (313) are respectively and rotatably connected with a movable rod II (36), and two ends of the two movable rods II (36) are respectively and slidably connected with the four sliding grooves I (34).

6. The automatic cotton feeder for a spinning opener according to claim 5, wherein the inner side walls of the two first sliding grooves (34) are provided with limiting grooves (39), a rotating shaft (310) is connected in a sliding manner in the limiting grooves (39), and the two rotating shafts (310) are respectively connected with one ends of the two second movable rods (36) in a rotating manner.

7. The automatic cotton feeder for a spinning opener according to claim 5, wherein the inner side walls of the other two sliding grooves (34) are provided with two sliding grooves (37) penetrating through the side walls of the mounting rod (33), the two sliding grooves (37) are slidably connected with a connecting rod (38), and two ends of the connecting rod (38) are respectively and rotatably connected with the two movable rods (36).

8. An automatic cotton feeder for a spinning opener according to claim 4, characterized in that the upper surface of the bottom plate (31) is provided with an air cylinder (311), the air cylinder (311) is fixedly connected with the bottom plate (31) through a fixing frame (312), and the output end of the air cylinder (311) is fixedly connected with a connecting rod (38).