CN217579173U

CN217579173U - Rear belly air suction hood of carding machine

Info

Publication number: CN217579173U
Application number: CN202221320144.1U
Authority: CN
Inventors: 范宪坤; 赵九立; 宋纯亮
Original assignee: Shandong Yanggu Shunda Textile Co ltd
Current assignee: Shandong Yanggu Shunda Textile Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-14
Anticipated expiration: 2032-05-30

Abstract

The utility model belongs to textile machinery application apparatus field especially relates to a cover that induced drafts of automobile tripe behind carding machine, including using at the licker-in mechanism of carding machine inside, licker-in mechanism top be provided with the structure of airing exhaust, dust removal sword below be provided with the cover that induced drafts that is the toper design, the cover lower extreme that induced drafts be provided with the guide tube, guide tube one end be provided with stifled, the other end is provided with derives the return bend. The utility model relates to a rationally, simple structure, processing convenience just can effectively promote to fall miscellaneous effect of drawing in, reduce the factory building cost, practice thrift manufacturing cost, the production economic benefits of guarantee factory building to guarantee that it has good result of use, effectively satisfy people's user demand.

Description

Rear belly air suction hood of carding machine

Technical Field

The utility model belongs to textile machinery application apparatus field especially relates to a cover that induced drafts of car tripe behind carding machine.

Background

The carding machine is used for processing cotton fiber and chemical fiber, and belongs to textile machinery. According to the spinning process flow, cotton carding is an important process. The former process of the carding machine is an opening and picking combination machine, and the latter process is a drawing frame (carding process) or a sliver lap machine (combing process). The working principle is that the cotton (fiber) roll sent from the previous procedure or the oil cotton (chemical fiber) layer supplied by the cotton box is opened, carded and decontaminated, so that all the curled blocky cotton rings become single fiber shape which is basically straightened, and in the process, broken seeds, impurities and short fibers left by the cleaning procedure are removed, and then cotton slivers with certain specification are integrated and stored in a cotton cylinder for the drawing procedure.

At present, in current textile manufacturing factory building, the carding machine that uses, its most standard type back car tripe noil that uses all adopts the formula of draining down, and this technical means need dig the pre-buried trench in the underground because some factory buildings can utilize now usually to produce by the factory building of having prepared now, cause the cost of digging the trench too high, and manufacturing cost drops into too high, and economic benefits is low, and the result of use is not good enough, is difficult to satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists, provide a reasonable in design, simple structure, processing convenience and can effectively promote the miscellaneous effect of drawing in that falls, reduce the factory building cost, practice thrift manufacturing cost, the production economic benefits of guarantee factory building to guarantee that it has a carding machine rear car tripe suction hood of good result of use and effectively satisfy people's user demand.

In order to achieve the purpose, the utility model discloses a technical scheme be a carding machine rear belly cover that induced drafts, including using at the carding machine inside licker-in mechanism, licker-in mechanism one side be provided with and give cotton roller, licker-in mechanism below be provided with the cotton guide plate, give and be provided with the dust removal sword that is the wedge design between cotton roller and the licker-in mechanism, licker-in mechanism top be provided with the structure of airing exhaust, dust removal sword below be provided with the cover that induced drafts that is the toper design, the cover lower extreme that induced drafts be provided with the guide tube, guide tube one end be provided with stifled, the other end is provided with the derivation return bend.

Preferably, the guide pipe is internally provided with a groove and is in adaptive connection with the lower end of the air suction cover.

Preferably, the air suction cover is internally provided with a flow inclining plate, the flow inclining plate comprises a long plate and a short plate, and the long plates and the short plates are alternately arranged from top to bottom in a staggered manner.

Preferably, the outer periphery of the two side ends of the guide tube is provided with a support frame for realizing convenient installation of the guide tube.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a rear belly suction hood of carding machine, through the cooperation between each part of last exhaust structure, suction hood and guide tube that set up, make the impurity discharged by licker-in mechanism, discharge via the guide tube, compare with the mode of the pre-buried trench of the existing underground excavation, under the prerequisite that realizes its good result of use, its cost is low, has practiced thrift manufacturing cost, satisfies the user demand of factory building; this device reasonable in design, simple structure, processing are convenient and can effectively promote to fall miscellaneous effect of drawing in, reduce the factory building cost, practice thrift manufacturing cost, the production economic benefits of guarantee factory building to guarantee that it has good result of use, effectively satisfy people's user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic structural view of a mounting position of a rear belly suction hood of a carding machine;

FIG. 2 is a schematic view of a structure of a suction hood for a rear belly of a carding machine;

FIG. 3 is a front view of the interior structure of the suction hood;

in the above figures, 1, a licker-in mechanism; 2. a cotton feeding roller; 3. a cotton guide plate; 4. a dust removing knife; 5. an upper exhaust structure; 6. an air suction hood; 7. a guide tube; 71. a trench; 8. plugging; 9. leading out a bent pipe; 10. A flow inclining plate; 101. a long plate; 102. a short plate; 11. a support frame.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

In the embodiment, as shown in fig. 1, 2 and 3, a suction hood for a rear belly of a carding machine comprises a licker-in mechanism 1 applied to the inside of the carding machine, wherein a cotton feeding roller 2 is arranged on one side of the licker-in mechanism 1, a cotton guide plate 3 is arranged below the licker-in mechanism 1, and a dust removing knife 4 in a wedge-shaped design is arranged between the cotton feeding roller 2 and the licker-in mechanism 1, wherein the setting and installation positions of the device parts are all existing mature technical means, the application in the production of each textile factory is wide, the production and use requirements of the factory are met, and the device can be effectively obtained by technical personnel in the technical field, and the specific working principle and working mode are not repeated; an upper exhaust structure 5 is arranged above the licker-in mechanism 1 to facilitate falling of impurities, and can be matched with a guide pipe 7 and external equipment to form a negative pressure air channel to meet the use requirements of people, a conical air suction cover 6 is arranged below a dust removing knife 4 and is used for achieving storage and guide of the impurities discharged by the licker-in mechanism 1, the impurities can be collected to the lower end under the action of two inclined end plates at the lower end of the air suction cover 6 and then fall into the guide pipe 7, the guide pipe 7 is arranged at the lower end of the air suction cover 6, in the embodiment, the selected guide pipe 7 is a PVC pipe with the diameter of 150mm, a stuffy plug 8 is arranged at one end of the guide pipe 7 and is used for preventing the other end of the guide pipe 7 from being conducted, a guide bent pipe 9 is arranged at the other end of the guide pipe, the arrangement of the device is matched with the position where the guide pipe is arranged, and the guide bent pipe 9 is connected with the external air suction pipe at the same time, so that the impurities entering the guide pipe 7 can be collected into the guide pipe and can bring negative pressure of the air channel formed by the air suction pipe and enter the external equipment to facilitate the subsequent dust collection and the collection of people; in the process: through the arrangement of the upper air exhaust structure 5, the air exhaust cover 6 and the guide pipe 7, and the cooperation among all the parts, impurities discharged by the licker-in mechanism 1 are discharged through the guide pipe 7, and compared with the existing underground excavation and pre-burying trench mode, the licker-in pre-burying trench digging method has the advantages that on the premise of achieving a good use effect, the manufacturing cost is low, the production cost is saved, and the use requirements of a factory building are met; this device reasonable in design, simple structure, processing are convenient and can effectively promote to fall miscellaneous effect of drawing in, reduce the factory building cost, practice thrift manufacturing cost, the production economic benefits of guarantee factory building to guarantee that it has good result of use, effectively satisfy people's user demand.

In order to realize effective matching connection between the air suction cover 6 and the guide tube 7, the guide tube 7 is internally provided with a groove 71 which is in adaptive connection with the lower end of the air suction cover 6, according to the use condition, in the embodiment, the width of the groove 71 is 8cm, the groove can be effectively adapted to the lower port of the air suction cover 6, impurities falling from the licker-in mechanism 1 are ensured to enter the guide tube 7 through the groove 71, the subsequent impurities falling are required to be led out, and the use effect is good.

In order to prevent impurities screened by the barbed roller from flowing back and effectively improve the smoothness of impurity falling, the inclined flow plates 10 are arranged in the air suction cover 6, and each inclined flow plate 10 is obliquely designed in a direction pointing to the geometric center of the guide pipe 7, the inclination angle of each inclined flow plate is 20-30 degrees, the inclined angle can ensure that impurities can be effectively guided out, and meanwhile, the inner proper arrangement of the inclined flow plates can be realized, so that the practicability is high.

In order to ensure the placing stability of the guide tube 7, the periphery of the end parts of the two sides of the guide tube 7 is provided with a support frame 11 for realizing convenient installation of the guide tube 7, wherein the upper end of the support frame 11 is in a semicircular arc design, and the lower end of the support frame 11 is in a rectangular design, so that the support frame is required to be firstly sleeved on the periphery of the guide tube 7 during installation and is arranged at the lower part in the rear belly of a carding machine by utilizing bolts, the guide tube 7 can be stably placed, and the smooth proceeding of the subsequent work is ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a cover induced drafts in car tripe behind carding machine, is including using at the inside licker-in mechanism of carding machine, licker-in mechanism one side be provided with for cotton roller, licker-in mechanism below be provided with and lead the cotton board, give and be provided with the dust removal sword that is the wedge design between cotton roller and the licker-in mechanism, a serial communication port, licker-in mechanism top be provided with the structure of airing exhaust, dust removal sword below be provided with the cover induced drafts that is the toper design, the cover lower extreme that induced drafts be provided with the guide tube, guide tube one end be provided with stifled, the other end is provided with the derivation return bend.

2. The suction hood for the back belly of a carding machine according to claim 1, wherein the guide tube is provided with a groove therein and is adapted to be connected with the lower end of the suction hood.

3. The rear belly suction hood of the carding machine according to claim 2, characterized in that a plurality of long plates and a plurality of short plates are alternately arranged from top to bottom in a staggered manner.

4. The suction hood for the rear belly of a carding machine according to claim 3, characterized in that the peripheries of the end parts at both sides of the guide tube are provided with support frames for realizing convenient installation.