CN211689336U

CN211689336U - Cotton dropping test machine of carding machine

Info

Publication number: CN211689336U
Application number: CN202020068175.7U
Authority: CN
Inventors: 王海鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-16
Anticipated expiration: 2030-01-14

Abstract

The utility model belongs to the weaving equipment field, in particular to carding machine noil test machine, which comprises a body, body upper portion is equipped with the storehouse of induced drafting, the lower part one end of body is equipped with the storehouse of induced drafting, and the other end is equipped with the electric cabinet, be equipped with first wind channel between storehouse of induced drafting and the electric cabinet, first wind channel and the storehouse intercommunication of induced drafting, first wind channel passes through the air exit and the storehouse intercommunication of airing exhaust. The utility model discloses can realize the single-point test of single-station carding machine, every row's miscellaneous doffing point of carding machine all is connected to a doffing storehouse through the aspiration channel, according to the doffing weight in every doffing storehouse, detects each row miscellaneous doffing point of single-station carding machine, obtains the operating mode of each row miscellaneous doffing point of single-station carding machine and the play success rate of single-station carding machine.

Description

Cotton dropping test machine of carding machine

Technical Field

The utility model belongs to weaving equipment field, in particular to carding machine noil test machine.

Background

The carding machine is mainly used for processing cotton fibers and chemical fibers, and belongs to textile machinery. According to the spinning process, 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 of the carding machine is that cotton (fiber) rolls sent from the previous process or oil cotton (chemical fiber) layers supplied by a cotton box are subjected to opening, carding and impurity removal, all curled blocky cotton rings become single fiber-shaped energy which is basically straightened, broken seeds, impurities and short fibers left in the cotton cleaning process are removed in the process, and then cotton slivers with certain specifications are integrated and stored in a cotton cylinder for the drawing process.

The cotton carding machine has the problem of uneven impurity-removing cotton noils during operation, so the cotton noils need to be tested, most of the existing tests adopt a whole line test mode, the overall average value can be calculated, but the test cannot be carried out on a single machine, and further the working state of each impurity-removing cotton noil point of the single trolley cannot be obtained.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a carding machine noil test machine, can realize the test of single-unit single-point noil, can find out the difference of each row's miscellaneous noil point to be convenient for carry out accurate control to the carding machine.

A cotton dropping test machine of a carding machine comprises a body, wherein an air suction bin is arranged at the upper part of the body, an exhaust bin is arranged at one end of the lower part of the body, an electric cabinet is arranged at the other end of the lower part of the body, a first air channel is arranged between the exhaust bin and the electric cabinet and communicated with the air suction bin, the first air channel is communicated with the exhaust bin through an air outlet,

the both ends in storehouse of induced drafting all are equipped with the closure plate, the bilateral symmetry in storehouse of induced drafting is equipped with a plurality of cotton storehouses that fall, forms the second wind channel between the cotton storehouse that falls that the bilateral symmetry set up, second wind channel and first wind channel intercommunication, every the top in cotton storehouse that falls is equipped with two first air intakes, every first air intake all stretches out the storehouse top of induced drafting, every it all is equipped with the filter screen, every to fall between cotton storehouse and the second wind channel it communicates with the storehouse outside that induced drafts to fall cotton storehouse, and the department of intercommunication is equipped with the maintenance door.

Preferably, be equipped with the exhaust fan in the storehouse of airing exhaust, the end of induced drafting of exhaust fan is connected with the air exit, the fan maintenance door is installed in the storehouse of airing exhaust, be equipped with a plurality of first exhaust openings on the fan maintenance door, the bottom in storehouse of airing exhaust is equipped with a plurality of second air exits.

Preferably, the electric cabinet is provided with an electric cabinet maintenance door, the electric cabinet maintenance door is provided with a touch screen, and the electric cabinet is internally provided with a plurality of electrical components.

Preferably, two sides of the first air duct are provided with observation windows.

Preferably, a second air suction opening is formed in the maintenance door, the first air suction opening and the second air suction opening are both cylindrical openings, the diameter of the first air suction opening is 80mm, and the diameter of the second air suction opening is 100 mm.

Preferably, the total power of the exhaust fan is 1.5Kw, the calibrated wind pressure is 1500Pa, and the wind volume is 3700m³/h。

Preferably, the blocking plate is detachable and is provided with a handle.

Preferably, the filter screen is a stainless steel wire screen.

Preferably, the bottom of the body is provided with universal wheels.

The utility model discloses following beneficial effect has: the single-point test of the single carding machine can be realized, each impurity-removing and cotton-dropping point of the single carding machine is connected to a cotton-dropping bin through an air suction pipe, and each impurity-removing and cotton-dropping point of the single carding machine is detected according to the cotton-dropping weight of each cotton-dropping bin, so that the working condition of each impurity-removing and cotton-dropping point of the single carding machine and the yield of the single carding machine are obtained; the human-computer interface touch screen is convenient for adjusting parameters and can intuitively operate states, such as frequency conversion control of an exhaust fan and the like; the universal wheel adopts polyurethane area brake truckle, turns to in a flexible way, the parking is stable.

Drawings

FIG. 1 is a schematic view of a first three-dimensional structure of a noil testing machine of a carding machine of the present invention;

FIG. 2 is a schematic view of a second three-dimensional structure of the doffing test machine of the carding machine of the present invention;

FIG. 3 is a simplified view of the internal structure of the doffing tester of the carding machine;

FIG. 4 is a schematic cross-sectional view of a doffing tester of a carding machine of the present invention;

FIG. 5 is a front view of a doffing tester of a carding machine;

fig. 6 is a front view cross-sectional view of the doffing test machine of the carding machine of the present invention.

As shown in the figure: 1. a body; 2. a wind suction bin; 3. an exhaust bin; 4. an electric cabinet; 5. a first air duct; 6. an air outlet; 7. a blocking plate; 8. a universal wheel; 201. a cotton dropping bin; 202. a second air duct; 203. a first air suction port; 204. a filter screen; 205. maintaining the door; 206. a second air inlet; 301. an exhaust fan; 302. a fan maintenance door; 303. a first exhaust port; 304. a second air outlet; 401. an electric box maintenance door; 402. a touch screen; 403. an electrical component; 501. an observation window; 701. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the figure, the cotton carding machine noil testing machine comprises a body 1, wherein an air suction bin 2 is arranged at the upper part of the body 1, an air exhaust bin 3 is arranged at one end of the lower part of the body 1, an electric cabinet 4 is arranged at the other end of the lower part of the body 1, a first air channel 5 is arranged between the air exhaust bin 3 and the electric cabinet 4, the first air channel 5 is communicated with the air suction bin 2, the first air channel 5 is communicated with the air exhaust bin 3 through an air outlet 6,

the both ends in storehouse 2 that induced drafts all are equipped with closure plate 7, the bilateral symmetry in storehouse 2 that induced drafts is equipped with a plurality of cotton storehouses 201 that fall, forms second wind channel 202 between the cotton storehouse 201 that falls that the bilateral symmetry set up, second wind channel 202 and first wind channel 5 intercommunication, every the top in cotton storehouse 201 that falls is equipped with two first air suction openings 203, every first air suction opening 203 all stretches out 2 tops in storehouse that induced drafts, every it all is equipped with filter screen 204, every to fall between cotton storehouse 201 and the second wind channel 202

cotton storehouse

201 and 2 outside intercommunications in storehouse that induced drafts, and the intercommunication department is equipped with maintenance door 205.

Be equipped with exhaust fan 301 in the exhaust storehouse 3, exhaust fan 301 induced draft end is connected with air exit 6, fan maintenance door 302 is installed in exhaust storehouse 3, be equipped with a plurality of first exhaust openings 303 on the fan maintenance door 302, the bottom in exhaust storehouse 3 is equipped with a plurality of second air exits 304.

The electric cabinet 4 is provided with an electric cabinet maintenance door 401, the electric cabinet maintenance door 401 is provided with a touch screen 402, and the electric cabinet 4 is internally provided with a plurality of electric appliance elements 403.

Two sides of the first air duct 5 are provided with observation windows 501.

The maintenance door 205 is provided with a second air suction opening 206, the first air suction opening 203 and the second air suction opening 206 are both cylindrical openings, the diameter of the first air suction opening 203 is 80mm, and the diameter of the second air suction opening 206 is 100 mm.

The total power of the exhaust fan 301 is 1.5Kw, the calibrated wind pressure is 1500Pa, and the wind volume is 3700m³The exhaust fan 301 is a frequency-adjustable fan, and the frequency of the exhaust fan is adjusted according to needs.

The blocking plate 7 is detachable and is provided with a handle 701.

The filter screen 204 is a stainless steel wire mesh.

The bottom of the body 1 is provided with universal wheels 8.

The utility model discloses when using, earlier with each trash discharging cotton dropping point of single test machine be connected to an inlet scoop on a cotton dropping storehouse through the aspiration channel respectively, all the other inlet scoops carry out the shutoff, utilize the touch-sensitive screen to start variable frequency control's exhaust fan, the cotton dropping of trash discharging cotton dropping point gets into corresponding cotton dropping storehouse through the aspiration channel to under the filter screen effect of stainless steel, filter, then operating personnel is according to the cotton dropping weight of each cotton dropping storehouse survival, the operating mode of each trash discharging cotton dropping point of accurate judgement carding machine.

The suction pipe can adopt a semitransparent hose, the state of the cotton at each impurity-removing cotton drop point can be observed during working, a pressure sensor can be installed on the suction pipe, an exhaust fan motor is connected with a frequency converter, when detection is carried out, the pressure sensor detects the suction force of the suction pipe in real time, a detection result is input into an electric cabinet and is displayed through a touch screen, comparison and judgment are carried out according to the initial pressure value input when the exhaust fan is started, and then a control signal is output to the frequency converter according to the processing result, so that the rotating speed of the fan motor is controlled, the suction force of the fan is further controlled, and accurate detection is realized.

Additionally, the utility model discloses also can locate installation pressure sensor and air sensor at the second wind channel to with its and the electric cabinet in relevant electric elements electric connection, with the pressure value and the amount of wind value display of testing on the touch-sensitive screen. In the working process, the exhaust fan can be controlled in three modes, firstly, pressure control is used, a pressure value is set on a human-computer interface touch screen, and the pressure of the exhaust fan can be automatically adjusted according to the value, so that the pressure is kept consistent; secondly, air volume control is used, an air volume value is also set on a human-computer interface touch screen, and the air volume can be automatically adjusted according to the air volume value by the air exhauster, so that the air volume is consistent; thirdly, the exhaust fan is automatically controlled by matching with a frequency converter, a frequency value of the frequency converter is set, and the rotating speed of the exhaust fan is controlled; the three control modes are selective, and can meet the production requirements of customers.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a carding machine doffing test machine which characterized in that: comprises a body (1), wherein an air suction bin (2) is arranged at the upper part of the body (1), an exhaust bin (3) is arranged at one end of the lower part of the body (1), an electric cabinet (4) is arranged at the other end of the lower part of the body (1), a first air channel (5) is arranged between the exhaust bin (3) and the electric cabinet (4), the first air channel (5) is communicated with the air suction bin (2), the first air channel (5) is communicated with the exhaust bin (3) through an air outlet (6),

both ends in the storehouse of induced drafting (2) all are equipped with closure plate (7), the bilateral symmetry in the storehouse of induced drafting (2) is equipped with a plurality of cotton storehouse (201) that fall, forms second wind channel (202) between the cotton storehouse (201) that fall that the bilateral symmetry set up, second wind channel (202) and first wind channel (5) intercommunication, every the top in the cotton storehouse of falling (201) is equipped with two first wind inlets (203), every first wind inlet (203) all stretch out wind storehouse (2) top of inhaling, every it all is equipped with filter screen (204) between cotton storehouse (201) and second wind channel (202) to fall, every cotton storehouse (201) and the outside intercommunication in the storehouse of induced drafting (2) fall, and intercommunication department is equipped with dimension guard gate (205).

2. A carding machine noil testing machine as claimed in claim 1, in which: be equipped with exhaust fan (301) in exhaust storehouse (3), the end that induced drafts of exhaust fan (301) is connected with air exit (6), fan maintenance door (302) are installed in exhaust storehouse (3), be equipped with a plurality of first exhaust openings (303) on fan maintenance door (302), the bottom in exhaust storehouse (3) is equipped with a plurality of second air exits (304).

3. A carding machine noil testing machine as claimed in claim 1, in which: electric cabinet maintenance door (401) are installed in electric cabinet (4), be equipped with touch-sensitive screen (402) on electric cabinet maintenance door (401), electric cabinet (4) internally mounted has a plurality of electrical components (403).

4. A carding machine noil testing machine as claimed in claim 1, in which: and observation windows (501) are arranged on two sides of the first air duct (5).

5. A carding machine noil testing machine as claimed in claim 1, in which: be equipped with second inlet scoop (206) on maintenance door (205), first inlet scoop (203) and second inlet scoop (206) are the cylinder mouth, the diameter of first inlet scoop (203) is 80mm, the diameter of second inlet scoop (206) is 100 mm.

6. A carding machine noil testing machine as claimed in claim 2, in which: the total power of the exhaust fan (301) is 1.5Kw, the calibrated wind pressure is 1500Pa, and the wind volume is 3700m³/h。

7. A carding machine noil testing machine as claimed in claim 1, in which: the blocking plate (7) is detachable and is provided with a handle (701).

8. A carding machine noil testing machine as claimed in claim 1, in which: the filter screen (204) is a stainless steel wire mesh.

9. A carding machine noil testing machine as claimed in claim 1, in which: the bottom of the body (1) is provided with universal wheels (8).