CN212640697U

CN212640697U - Carding machine

Info

Publication number: CN212640697U
Application number: CN202021218120.6U
Authority: CN
Inventors: 李健; 谢芳燕; 高华宝
Original assignee: Jiangyin Yaze Wool Textile Co ltd
Current assignee: Jiangyin Yaze Wool Textile Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-02
Anticipated expiration: 2030-06-28

Abstract

The utility model belongs to the technical field of fibre preliminary treatment and specifically relates to a carding machine is related to, and it includes frame and the passage of vertical fixed connection in the frame, inside the passage intercommunication frame, fixedly connected with heat-conducting plate on the passage inner wall, be equipped with the heating wire between heat-conducting plate and the passage inner wall. The fan-type material guide pipe is characterized in that a plurality of air holes penetrate through the heat conduction plate, a plurality of through holes penetrate through the heat conduction plate, a fan is fixedly connected to the inner wall of the material guide pipe, a connecting column used for connecting the heat conduction plate and the material guide pipe is arranged on the heat conduction plate, and a plurality of connecting columns are distributed at intervals along the edge of the heat conduction plate. This application has the effect of conveniently adjusting lap moisture regain.

Description

Carding machine

Technical Field

The application relates to the field of fiber pretreatment, in particular to a carding machine.

Background

The working principle of the carding machine is that the cotton rolls delivered from the previous working procedure or the oil cotton layer supplied by a cotton box are subjected to opening and carding and impurity removal, so that all the curled blocky cotton rings become single fiber shapes which are basically straightened, broken seeds, impurities and short fibers left in the blowing working procedure are removed in the process, and then cotton slivers with certain specifications are integrated and stored in a cotton cylinder for the drawing working procedure.

At present, a Chinese patent with an authorization publication number of CN204825166U discloses a carding machine, which comprises a cotton supply box and a carding machine body, wherein the cotton supply box is connected with the carding machine body through a feeding conveying web, a cotton supply channel is arranged in the cotton supply box, a cotton stripping wheel is rotationally arranged in the cotton supply channel, a cotton loosening wheel is rotationally arranged below the cotton stripping wheel, the cotton supply channel is provided with a fixed baffle and a rotating baffle, the rotating baffle is connected with a vibrating motor, a cotton guide roller is rotationally arranged between the fixed baffle and the feeding conveying web, a pair of feeding rollers connected with the feeding conveying web are arranged on the carding machine body, a cylinder is rotationally arranged in the carding machine body, the feeding rollers are positioned at one side of the cylinder, a safety shield is arranged outside the cylinder, a plurality of working rollers are arranged between the safety shield and the cylinder, a cotton stripping roller is arranged between adjacent working rollers, a doffer assembly is arranged at the other side of the cylinder, and the rotating baffle is, the cotton feeding channel is favorable for smooth cotton feeding, and cotton clamping is prevented.

When the carding machine runs, a large number of cotton rolls are stacked in workshops, the moisture content in the air in each production workshop is different due to regional difference, the air humidity in southern China is high, the cotton rolls are stacked on the ground, and the moisture in the air is absorbed by the cotton rolls, so that the moisture regain of the cotton rolls is increased; in northern areas of China, the air humidity is low, and moisture in the cotton rolls is easy to lose in the air, so that the moisture regain of the cotton rolls is reduced. Too low or too high a moisture regain of the lap can cause a reduction in the quality of the sliver produced by the carding machine. The temperature in the workshop is usually changed to control the moisture in the lap.

In view of the above-mentioned related technologies, the inventor thinks that the energy consumption is large when controlling the temperature of the workshop, and the lap is piled up together, and the lap at the bottom is not easily influenced by the peripheral temperature, and the lap moisture regain influences the quality of the cotton sliver output by the carding machine.

SUMMERY OF THE UTILITY MODEL

In order to adjust the moisture regain of lap conveniently, promote the quality of silver, this application provides a carding machine.

The application provides a carding machine adopts following technical scheme:

the carding machine comprises a frame and a material guide pipe fixedly connected to the frame, wherein the material guide pipe is communicated with the inside of the frame, a heat-conducting plate is fixedly connected to the inner wall of the material guide pipe, and a heating wire is arranged between the heat-conducting plate and the inner wall of the material guide pipe

By adopting the technical scheme, the rack is used for supporting and installing the material guide pipes; the material guide pipe is used for guiding the cotton rolls into the rack; the heat conducting plate is used for conducting heat; the heating wire is used for heating. After the power supply is switched on, the electric heating wire heats, the heat conducting plate absorbs the heat emitted by the electric heating wire and conducts the heat to the cotton rolls, the moisture in the cotton rolls is gradually reduced along with the rise of the temperature, and the moisture regain of the cotton rolls is reduced when the moisture regain of the cotton rolls is higher; when the moisture regain of the cotton rolls is too low, the cotton rolls are supplemented with water manually, and further the production quality of cotton slivers is improved.

Preferably, a plurality of air holes penetrate through the material guide pipe, a plurality of through holes penetrate through the heat conducting plate, the fan is fixedly connected to the inner wall of the material guide pipe, a connecting column used for connecting the heat conducting plate and the material guide pipe is arranged on the heat conducting plate, and a plurality of connecting columns are distributed at intervals along the edge of the heat conducting plate.

By adopting the technical scheme, the air holes are used for air circulation; the through hole is used for air circulation; the fan is used for blowing air to the cotton roll; the connecting column is used for connecting the material guide pipe and the heat conducting plate. The fan is fixed on the passage, runs through the passage lateral wall with the screw and connects spliced pole and passage, and the fan is bloied to the lap, and the air that has been heated by the heating wire blows to the lap, and lap self air permeability is good, and heat in the air carries out quick heat transfer with the lap, and the lap heating is more even, and moisture reduces along with the temperature risees gradually in the lap, reduces the lap rate of getting damp when the lap rate of getting damp is higher, further promotes the production quality of silver.

Preferably, a baffle is fixedly connected between the adjacent connecting columns.

By adopting the technical scheme, the baffle prevents the cotton rolls from falling on the fan and the electric heating wire, the cotton rolls fall on the fan, the rotating load of the electric fan is increased after the cotton rolls are wound into the fan, and the service life of the rotating shaft of the electric fan is shortened; the cotton roll falls on the electric heating wire, and fire hazard exists. The baffle separates the cotton roll from the fan and the heating wire, and the fan and the heating wire do not interfere with each other when in operation, so that the service life of the carding machine is prolonged.

Preferably, the guide pipe is rotatably connected with a needle roller.

Through adopting above-mentioned technical scheme, rotating the needle roller, the needle roller is opened the lap, increases the distance between the cotton fiber, promotes heat transfer rate, and the lap is heated more evenly, and moisture reduces along with the temperature risees gradually in the lap, reduces the lap moisture regain when the lap moisture regain is higher, further promotes the production quality of silver.

Preferably, an arc-shaped necking plate is arranged on the inner wall of the material guide pipe, the necking plate is arranged below the needle roller, and the length direction of the necking plate is parallel to the axis of the needle roller.

Through adopting above-mentioned technical scheme, the throat board is used for reducing the whereabouts mouth of lap, and curved throat board makes the interval of throat board and needle roller reduce gradually, promotes the effect of opening of needle roller, and the interval between the cotton fiber is more even, and the lap is heated more evenly, and moisture reduces along with the temperature risees gradually in the lap, reduces the lap moisture regain when the lap moisture regain is higher, further promotes the production quality of silver.

Preferably, a material guide plate is fixedly connected to the inner wall of the material guide pipe, the length direction of the material guide plate is parallel to the axis of the needle roller, and one end of the material guide plate, which is far away from the material guide pipe, is inclined downwards.

Through adopting above-mentioned technical scheme, the stock guide is arranged in guiding the lap to the carding machine slides, avoids the lap to directly fall down or the lap winding rotates along with the needle roller on the needle roller from the crack between needle roller and passage, promotes the effect of opening of needle roller, and interval between the cotton fiber is more even, and the lap is heated more evenly, and moisture reduces along with the temperature risees gradually in the lap, reduces lap moisture regain when lap moisture regain is higher, further promotes the production quality of silver.

Preferably, the baffle is fixedly connected with a driving motor, and a rotating shaft of the driving motor is coaxially and fixedly connected with the needle roller.

Through adopting above-mentioned technical scheme, driving motor is used for driving the needle roller to rotate. The driving motor drives the needle roller to open the lap, and the contrast manual work opens efficiency higher, and the needle roller rotational speed is even, promotes the effect of opening of needle roller, and the interval between the cotton fiber is more even, and the lap is heated more evenly, and moisture reduces along with the temperature risees gradually in the lap, reduces the lap rate of getting damp when the lap rate of getting damp is higher, further promotes the production quality of silver.

Preferably, the top surface of the rack is provided with a water storage tank, the top surface of the rack is provided with a water pump, the top surface of the material guide pipe is provided with a spray head, the spray head is communicated with a conveying pipe, and one end, far away from the spray head, of the conveying pipe is communicated with the water pump.

By adopting the technical scheme, the water storage tank is used for storing water; the water pump is used for supplying water to the spray head; the spray head is used for spraying to the cotton rolls; the conveying pipe is used for conveying water. When the moisture regain of the cotton rolls is too low, the water pump pumps water from the water storage tank, the conveying pipe transports the water to the spray head, the spray head sprays the water out of the cotton rolls, the spraying amount of the water is controlled by controlling the operation of the water pump, the phenomenon that the moisture regain of the cotton rolls is too high due to the fact that the water spraying pot waves is avoided, the moisture regain of the cotton rolls is adjusted, and the production quality of cotton slivers is further improved.

Preferably, an air cylinder is horizontally and fixedly connected to the inner wall of the material guide pipe, and a piston rod of the air cylinder is fixedly connected with the spray head.

Through adopting above-mentioned technical scheme, the cylinder is used for driving the shower nozzle and removes in the passage. The shower nozzle is at the passage reciprocating motion, and the lap sprays more evenly, and the lap moisture regain adjustment is more comprehensive, further promotes the production quality of silver.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the heat conducting plate and the electric heating wire are arranged in the material guide pipe, the electric heating wire heats the heat conducting plate to conduct heat to the cotton rolls, moisture in the cotton rolls is heated and evaporated to the air, the moisture regain of the cotton rolls is reduced to the optimal state, and the production quality of cotton slivers is improved;

2. the fan is fixedly connected to the material guide pipe, the fan blows heat of the electric heating wires to the cotton rolls, the needle rollers loosen the cotton rolls, heat transfer efficiency is improved, heating efficiency of the cotton rolls is improved, the cotton rolls are heated more uniformly, moisture regain of the cotton rolls is adjusted more uniformly, and production quality of cotton slivers is further improved;

3. the guide pipe is provided with the spray head, the spray head sprays water into the guide pipe, when the moisture regain of the cotton rolls is too low, the moisture regain of the cotton rolls is improved, the moisture regain of the cotton rolls is adjusted, and the production quality of cotton slivers is further improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view showing the internal structure of the guide tube.

Fig. 3 is a schematic diagram showing a positional relationship of the driving motor.

Description of reference numerals: 1. a frame; 2. a material guide pipe; 3. a needle roller; 5. connecting columns; 6. a heat conducting plate; 7. a baffle plate; 8. an electric heating wire; 9. a fan; 10. a material guide plate; 11. a necking plate; 12. a water storage tank; 13. a water pump; 14. a cylinder; 15. a delivery pipe; 16. a spray head; 17. a drive motor; 18. a wind hole; 19. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses carding machine. Referring to fig. 1 and 2, the carding machine comprises a frame 1 and a material guide pipe 2 vertically and fixedly connected to the frame 1, wherein the material guide pipe 2 is communicated with the inside of the frame 1. A heat conducting plate 6 is arranged in the material guide pipe 2, connecting columns 5 are horizontally and fixedly connected to four corners of the heat conducting plate 6, and baffles 7 are fixedly connected between every two adjacent connecting columns 5. Screws penetrate through the material guide pipe 2 and extend into the connecting column 5 to connect the connecting column 5 with the material guide pipe 2, and the heat conducting plate 6 is fixed on the inner wall of the material guide pipe 2 through the connecting column 5. The baffle 7 prevents the lap from hanging on the connecting column 5, reduces the cleaning frequency of the material guide pipe 2 and improves the production efficiency of the carding machine.

Referring to fig. 2 and 3, the heat conducting plate 6 is fixedly connected with an electric heating wire 8, and a plurality of strip-shaped through holes 19 are formed through the heat conducting plate 6. A plurality of strip-shaped air holes 18 penetrate through the material guide pipe 2, and the inner wall of the material guide pipe 2 is fixedly connected with a fan 9. The cotton rolls fall into the material guide pipe 2, the fan 9 runs to blow air to the heating wire 8, the heating wire 8 heats surrounding air, the heated air flows to the cotton rolls, water in the cotton rolls is evaporated under the heating of high-temperature air, the moisture regain of the cotton rolls is reduced to the optimal state, the production quality of cotton slivers is improved, and the cotton rolls are processed into cotton slivers by the devices in the rack 1 and then discharged from one end, far away from the material guide pipe 2, of the rack 1.

Referring to fig. 2 and 3, a needle roller 3 is rotatably connected in the material guide pipe 2, the needle roller 3 is arranged above the fan 9, the axis of the needle roller 3 is parallel to the length direction of the baffle 7, a driving motor 17 is fixedly connected to the outer side wall of the material guide pipe 2, and the rotating shaft of the driving motor 17 is coaxially and fixedly connected with the rotating shaft of the needle roller 3. The lap falls into behind the passage 2, and the needle roller 3 rotates and opens the lap, and the interval between the cotton fiber increases in the lap, and the air flow accelerates, and the lap efficiency of being heated is higher heated more even, and the lap moisture regain reduces more evenly, further promotes silver production quality.

Referring to fig. 2 and 3, a material guide plate 10 is welded to the inner wall of the material guide pipe 2, one end of the material guide plate 10, which is far away from the material guide pipe 2, is inclined downwards, and the material guide plate 10 is arranged above the baffle 7. Baffle 7 guide lap slides to the needle roller 3, makes things convenient for the needle roller 3 to open the lap, prevents simultaneously that the lap from falling down in the clearance between needle roller 3 and passage 2, promotes and opens the effect. An arc-shaped necking plate 11 is fixedly connected to the inner wall of the material guide pipe 2, and the necking plate 11 is arranged below the needle roller 3. The interval between the necking-in plate 11 and the needle roller 3 reduces gradually, promotes the area of contact of needle roller 3 and lap, further promotes the effect of opening of needle roller 3, and the interval between the cotton fiber increases in the lap, and the air flow accelerates, and the lap is heated the higher more even that is heated of efficiency, and the lap rate of getting damp reduces more evenly, further promotes silver production quality.

Referring to fig. 2 and 3, a water storage tank 12 is arranged on the top surface of the frame 1, and a water pump 13 is communicated with the water storage tank 12. An air cylinder 14 is fixedly connected to the inner wall of the material guide pipe 2, a spray head 16 is fixedly connected to a piston rod of the air cylinder 14, a delivery pipe 15 is communicated with the spray head 16, and the delivery pipe 15 is communicated with the water pump 13. The water pump 13 operates to pump water from the water storage tank 12, the conveying pipe 15 conveys the water to the spray head 16, the spray head 16 sprays the water to spray the cotton rolls, the piston rod of the air cylinder 14 reciprocates to drive the spray head 16 to move in the material guide pipe 2, and the spray head 16 sprays more uniformly. When the moisture regain of the cotton roll is too low, the cotton roll is sprayed by the spray head 16, meanwhile, the electric heating wire 8 is powered off, the cotton roll is wetted by water, the moisture in the cotton roll is increased, the moisture regain of the cotton roll is increased to the optimal state, and the production quality of cotton slivers is further improved.

The application principle of the carding machine is as follows: the lap falls into the guide pipe 2, when the lap moisture regain is too high, the needle roller 3 opens the lap, the fan 9 blows the air around the heating wire 8 to heat the lap, the high-temperature air evaporates the moisture in the lap to dryness, the moisture in the lap falls to the optimum state, and the processing quality of the cotton sliver is improved. When the moisture regain of the cotton rolls is too low, the water pump 13 operates, the spray head 16 sprays the cotton rolls, the cotton rolls absorb water, the moisture regain of the cotton rolls is increased to the optimal state, and the production quality of cotton slivers is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A carding machine, characterized by: including frame (1) and vertical fixed connection baffle pipe (2) in frame (1), baffle pipe (2) intercommunication frame (1) are inside, fixedly connected with heat-conducting plate (6) on baffle pipe (2) inner wall, be equipped with heating wire (8) between heat-conducting plate (6) and baffle pipe (2) inner wall.

2. A carding machine as in claim 1, wherein: run through on passage (2) and have a plurality of wind holes (18), it has a plurality of through-holes (19) to run through on heat-conducting plate (6), fixedly connected with fan (9) on passage (2) inner wall, be equipped with spliced pole (5) that are used for connecting heat-conducting plate (6) and passage (2) on heat-conducting plate (6), spliced pole (5) have many along the marginal interval distribution of heat-conducting plate (6).

3. A carding machine as in claim 2, wherein: and a baffle (7) is fixedly connected between the adjacent connecting columns (5).

4. A carding machine as in claim 3, wherein: the material guide pipe (2) is rotationally connected with a needle roller (3).

5. A carding machine as in claim 4, wherein: the feeding pipe is characterized in that an arc-shaped necking plate (11) is arranged on the inner wall of the feeding pipe (2), the necking plate (11) is arranged below the needle roller (3), and the length direction of the necking plate (11) is parallel to the axis of the needle roller (3).

6. A carding machine as in claim 4, wherein: the needle roller is characterized in that a material guide plate (10) is fixedly connected to the inner wall of the material guide pipe (2), the length direction of the material guide plate (10) is parallel to the axis of the needle roller (3), and one end, far away from the material guide pipe (2), of the material guide plate (10) inclines downwards.

7. A carding machine as in claim 4, wherein: fixedly connected with driving motor (17) on baffle (7), the pivot and the coaxial fixed connection of needle roller (3) of driving motor (17).

8. A carding machine as in claim 1, wherein: the improved water storage device is characterized in that a water storage tank (12) is arranged on the top surface of the rack (1), a water pump (13) is arranged on the top surface of the rack (1), a spray head (16) is arranged on the top surface of the material guide pipe (2), a conveying pipe (15) is communicated with the spray head (16), and one end, away from the spray head (16), of the conveying pipe (15) is communicated with the water pump (13).

9. A carding machine as in claim 8, in which: the inner wall of the material guide pipe (2) is horizontally and fixedly connected with an air cylinder (14), and a piston rod of the air cylinder (14) is fixedly connected with a spray head (16).