CN210916393U

CN210916393U - Filtering and impurity removing device of carding machine

Info

Publication number: CN210916393U
Application number: CN201920370580.1U
Authority: CN
Inventors: 陈可霸; 周金海
Original assignee: Danyang Yongtai Textile Co ltd
Current assignee: Danyang Yongtai Textile Co ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-07-03
Anticipated expiration: 2029-03-22

Abstract

The utility model provides a filtration edulcoration device of carding machine, sets up in licker-in, cylinder and doffer's bottom, includes support, dust removal sword, dust extraction, the support is fixed to be set up in the carding machine lower extreme, the support both ends respectively are equipped with the recess that two slopes set up, the dust removal sword includes blade holder and cutter body, the blade holder both ends are embedded into respectively in the both ends recess between the support, dust extraction is fixed to be set up in the carding machine bottom, is located two between the dust removal sword, dust extraction includes dust absorption fill, set groove, dust absorption pipe, dust collection box and air-blower. The dust suction hopper is arranged below the dust removal knife, and the fallen cotton and short fibers of the carding machine are sucked into the dust collection box through the air blower, so that the impurity removal effect is effectively improved. Meanwhile, the noil adhered to the dust removing knife can be sucked into the dust collecting box together.

Description

Filtering and impurity removing device of carding machine

Technical Field

The utility model belongs to the technical field of weaving equipment, concretely relates to filtration edulcoration device of 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 working principle of the carding machine is to open and comb and remove impurities from the cotton rolls sent from the previous process or the oil cotton layer supplied by a cotton box, so that all the curled blocky cotton rings become single fibers which are basically straightened, and broken seeds, impurities and short fibers left in the blowing process are removed in the process. Some neps impurity and short pile are doped in the silver, and the cotton carding machine need get rid of these neps impurity and short pile when the comb cotton, otherwise will influence the production of next process, and the cotton carding machine in the workshop adopts the dust removal sword to get rid of impurity mostly, but this kind of single mode, the effect is not good, and the silver quality after combing is not too close, and then influences the quality of spinning.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model discloses a filtration edulcoration device of carding machine.

The specific technical scheme is as follows:

a filtering and impurity-removing device of a carding machine is arranged at the bottom ends of a licker-in, a cylinder and a doffer and comprises a support, a dust removing knife and a dust suction device, wherein the support is of a square frame structure and is fixedly arranged at the lower end of the carding machine, two obliquely arranged grooves are respectively arranged at two ends of the support, and the shape of each groove is matched with that of the dust removing knife; the dust removing knives comprise two knife holders and knife bodies, two ends of each knife holder are respectively embedded into grooves at two ends between the supports, the knife bodies are obliquely arranged, the lower ends of the knife bodies are embedded into the knife holders, and the knife bodies and the knife holders are penetrated through by a plurality of groups of bolts and nuts, so that the knife bodies are fixed on the knife holders; dust extraction is fixed to be set up in the carding machine bottom, is located two between the dust removal sword, dust extraction includes dust absorption fill, set groove, dust absorption pipe, dust collection box and air-blower, dust absorption fill is the trapezium structure of handstand, upper and lower both ends opening, and dust absorption fill quantity is two, is located respectively the licker-in is connected lower extreme and tin forest and doffer junction lower extreme, two dust absorption fill lower extreme is fixed connection one respectively the set groove, set groove level sets up in the carding machine bottom, set groove one end opening connects dust absorption pipe one end, the dust absorption pipe other end is connected dust collection box one end, the dust collection box is the rectangle structure, and dust collection box one side is connected the air-blower.

Furthermore, a dustproof filter screen is arranged at the joint of the air blower and the dust collection box.

Furthermore, two dust removal sword is laminated doffer and licker-in setting respectively.

Furthermore, the two ends of the dust collection pipe are respectively connected with the collection tank and the dust collection box in a sealing welding mode.

Further, the blower is a centrifugal blower.

Furthermore, the dust collection hopper is positioned below the cutter body of the dust removal cutter.

The utility model has the advantages that:

during the recess at support both ends was embedded into at the dust removal sword both ends, when handling cotton fibre and short flannel on the dust removal sword, only need with the dust removal sword extract can, simple structure, the practicality is high, it is more convenient to dismantle.

The dust suction hopper is arranged below the dust removal knife, and the fallen cotton and short fibers of the carding machine are sucked into the dust collection box through the air blower, so that the impurity removal effect is effectively improved. Meanwhile, the noil adhered to the dust removing knife can be sucked into the dust collecting box together.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the suspension box of the present invention.

Detailed Description

For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, sticky, bolt and nut are connected and the screw connection is all can.

Description of the reference numerals

The device comprises a licker-in 1, a cylinder 2, a doffer 3, a support 4, a dust removing knife 5, a knife body 51, a knife holder 52, a nut 53, a dust suction device 6, a dust suction bucket 61, a collection groove 62, a dust suction pipe 63, a dust collection box 64 and a blower 66.

A filtering and impurity removing device of a carding machine is arranged at the bottom ends of a licker-in, a cylinder and a doffer and comprises a support, a dust removing knife and a dust suction device, wherein the support is of a square frame structure and is fixedly arranged at the lower end of the carding machine, two obliquely arranged grooves are respectively arranged at two ends of the support, and the shape of each groove is matched with that of the dust removing knife; the dust removing knives comprise two knife holders and knife bodies, two ends of each knife holder are respectively embedded into grooves at two ends between the supports, the knife bodies are obliquely arranged, the lower ends of the knife bodies are embedded into the knife holders, and the knife bodies and the knife holders are penetrated through by a plurality of groups of bolts and nuts, so that the knife bodies are fixed on the knife holders; dust extraction is fixed to be set up in the carding machine bottom, is located two between the dust removal sword, dust extraction includes dust absorption fill, set groove, dust absorption pipe, dust collection box and air-blower, dust absorption fill is the trapezium structure of handstand, upper and lower both ends opening, and dust absorption fill quantity is two, is located respectively the licker-in is connected lower extreme and tin forest and doffer junction lower extreme, two dust absorption fill lower extreme is fixed connection one respectively the set groove, set groove level sets up in the carding machine bottom, set groove one end opening connects dust absorption pipe one end, the dust absorption pipe other end is connected dust collection box one end, the dust collection box is the rectangle structure, and dust collection box one side is connected the air-blower.

Further, the blower is a centrifugal blower.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A filtering and impurity-removing device of a carding machine is arranged at the bottom ends of a licker-in, a cylinder and a doffer and is characterized by comprising a support, a dust removing knife and a dust suction device, wherein the support is of a square frame structure and is fixedly arranged at the lower end of the carding machine, two obliquely arranged grooves are respectively arranged at two ends of the support, and the shape of each groove is matched with that of the dust removing knife; the dust removing knives comprise two knife holders and knife bodies, two ends of each knife holder are respectively embedded into grooves at two ends between the supports, the knife bodies are obliquely arranged, the lower ends of the knife bodies are embedded into the knife holders, and the knife bodies and the knife holders are penetrated through by a plurality of groups of bolts and nuts, so that the knife bodies are fixed on the knife holders; dust extraction is fixed to be set up in the carding machine bottom, is located two between the dust removal sword, dust extraction includes dust absorption fill, set groove, dust absorption pipe, dust collection box and air-blower, dust absorption fill is the trapezium structure of handstand, upper and lower both ends opening, and dust absorption fill quantity is two, is located respectively the licker-in is connected lower extreme and tin forest and doffer junction lower extreme, two dust absorption fill lower extreme is fixed connection one respectively the set groove, set groove level sets up in the carding machine bottom, set groove one end opening connects dust absorption pipe one end, the dust absorption pipe other end is connected dust collection box one end, the dust collection box is the rectangle structure, and dust collection box one side is connected the air-blower.

2. The device for removing impurities in a carding machine of claim 1, wherein a dust-proof filter net is provided at the connection of the blower and the dust box.

3. The filtering and impurity-removing device of a carding machine according to claim 1, wherein two of the dust-removing knives are respectively attached to the doffer and the licker-in.

4. The filtering and impurity-removing device of a carding machine as claimed in claim 1, wherein two ends of the dust suction pipe are respectively connected with the collecting tank and the dust collection box by sealing welding.

5. The filtering and impurity-removing device of a carding machine as claimed in claim 1, wherein the blower is a centrifugal blower.

6. The filtering and impurity-removing device of a carding machine as claimed in claim 1, wherein the dust hopper is located below the blade body of the dust removing blade.