Fiber carding machine

Abstract

The utility model relates to the technical field of papermaking equipment, and discloses a fiber carding machine which comprises a machine body and a machine cover, the machine cover is fixedly arranged on the surface of the machine body, an access cover is hinged to the bottom end of the machine cover through a hinge, and the access cover is driven by a driving assembly to make circular motion along the hinge. A filter box is arranged on one side of the top end of the access cover, the interior of the filter box is divided into two filter cavities through a partition plate, and inclined filter screens are fixedly arranged in the filter cavities; the fiber carding machine has the advantages that the air outlet pipe and the water outlet pipe can be conveniently installed in the access cover through the limiting assembly, after the air outlet pipe and the water outlet pipe are connected with the temperature adjusting system and the humidifying system, temperature and humidity can be adjusted when fibers are carded, the access cover is driven by the driving assembly to make circular motion along the hinge, and therefore the fibers can be carded conveniently. The access cover can be conveniently and quickly opened, the air outlet pipe and the water outlet pipe can be exposed outside, and the operation space is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking equipment, in particular to a fiber carding machine. Background Art

[0002] The carding machine is a spinning machine that combs the raw materials that have been preliminarily processed into single fibers, forming a thin layer of mesh fibers, and then assembling them into fiber strips. Due to the different types of fibers and process requirements, carding machines also have various structures, such as cotton carding machines, wool carding machines, and linen carding machines. In papermaking production activities, it is often necessary to use carding machines to comb fibers.

[0003] Its application number is "CN201821153777.1" which discloses "a humidifying and heat-insulating device for a papermaking felt combing machine", in which "the combing machine includes a wool feeding part, a combing part and a wool outlet part, and the humidifying and heat-insulating device includes a cover body respectively buckled on the wool feeding part, the combing part and the wool outlet part, and the cover body is connected to the temperature control system through a temperature control connecting pipe, and the cover body is connected to the humidification system through a humidifying connecting pipe". In the utility model, the humidity and temperature are adjusted by isolating and separating the combing links that need humidification and heat preservation respectively, and connecting the humidifier and the air conditioner respectively. Because the sealed space is small, the humidification and temperature adjustment speed is fast, which saves energy while ensuring the humidification and heat preservation effects.

[0004] However, the above method still has the following defects: the humidity and temperature can be adjusted by the humidifying connecting pipe and the thermostatic connecting pipe, but the humidifying connecting pipe and the thermostatic connecting pipe need to be fixed inside the cover body, which is inconvenient to install and remove the humidifying connecting pipe and the thermostatic connecting pipe, and it is inconvenient to repair the pipe when leakage occurs. Utility Model Content

[0005] The utility model aims to provide a fiber carding machine to solve the problems in the above background technology that it is inconvenient to install and disassemble the humidifying connecting pipe and the temperature regulating connecting pipe, and it is inconvenient to repair the pipe when it leaks.

[0006] The utility model provides the following technical solutions: a fiber combing machine comprises a body and a hood, the surface of the body is fixedly provided with a hood, the bottom end of the hood is hinged with an inspection cover through a hinge, and the inspection cover is driven by a driving component to make a circular motion along the hinge, a filter box is provided on one side of the top of the inspection cover, the interior of the filter box is divided into two filter chambers by a partition, an inclined filter screen is fixedly provided inside the filter chamber, an air inlet hose and a water inlet hose are respectively provided at the top of the filter box, an air outlet pipe and a water outlet pipe are respectively provided at the bottom end of the filter box, and the air outlet pipe and the water outlet pipe are both clamped and connected with the inner wall of the inspection cover through a limiting component.

[0007] As a preferred technical solution of the utility model, the driving assembly includes an electric push rod, support one and support two, one end of the electric push rod and the telescopic rod of the electric push rod are respectively hinged to support one and support two through hinges, and support one and support two are respectively fixedly connected to one side of the fuselage and the top of the inspection cover.

[0008] As an optimal technical solution of the utility model, a rib plate 1 is welded to the bottom end of the support 1, a rib plate 2 is welded to one side of the support 2, and one side of the rib plate 1 and the bottom end of the rib plate 2 are respectively welded to the fuselage and the inspection cover.

[0009] As a preferred technical solution of the utility model, the output end of the air inlet hose and the output end of the water inlet hose are respectively connected to the two sides of the top of the filter box through connector 1, the input end of the air outlet pipe and the input end of the water outlet pipe are connected to a conduit through an elbow, and the input end of the conduit is connected to the bottom end of the filter box through connector 2.

[0010] As a preferred technical solution of the utility model, sealing covers are hinged on both sides of the front of the filter box, and vertical plates are fixed on both sides of the bottom end of the filter box, and the bottom end of the vertical plate is fixedly connected to the top end of the inspection cover.

[0011] As a preferred technical solution of the utility model, the limiting assembly includes a hanger and a pipe clamp, a support plate is fixedly provided at the bottom end of the hanger, one side of the top end of the support plate is fixedly connected to the pipe clamp via a pad, and the air outlet pipe and the water outlet pipe are clamped and connected with the pipe clamp.

[0012] As a preferred technical solution of the utility model, a positioning plate is fixedly connected to the top end of the suspension rod, and the top end of the positioning plate is fixedly connected to the inner wall of the inspection cover by screws.

[0013] As a preferred technical solution of the utility model, a plurality of air outlets are provided on the surface of the air outlet pipe, and a plurality of atomizing nozzles are connected to the surface of the water outlet pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The fiber combing machine facilitates the installation of the air outlet pipe and the water outlet pipe inside the inspection cover through the limit assembly. After the air outlet pipe and the water outlet pipe are connected to the temperature control system and the humidification system, the temperature and humidity can be adjusted when combing the fibers. The inspection cover is driven by the driving assembly to make a circular motion along the hinge, which facilitates the rapid opening of the inspection cover, and the air outlet pipe and the water outlet pipe can be exposed to the outside, thereby increasing the operating space. When the pipeline leaks, it is convenient to install and repair it through the limit assembly.

[0016] 2. The fiber combing machine avoids the rigid connection between the filter box and the temperature control system and humidification system through the air inlet hose and the water inlet hose. In the process of opening and closing the inspection cover, the air inlet hose and the water inlet hose are deformed and will not hinder the opening and closing of the inspection cover. The inclined filter screen inside the filter box can remove impurities in the process of conveying air flow and water, which can keep the air flow and water clean and avoid impurities from being transferred to the fiber surface with the air flow and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the inspection cover of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the air outlet duct of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the filter box of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the limit assembly of the utility model.

[0022] In the figure: 1. body; 2. hood; 3. hinge; 4. inspection cover; 5. drive assembly; 501. electric push rod; 502. hinge seat; 503. support one; 504. support two; 505. rib plate one; 506. rib plate two; 6. vertical plate; 7. filter box; 8. partition; 9. filter chamber; 10. inclined filter; 11. sealing cover; 12. connector one; 13. air inlet hose; 14. water inlet hose; 15. connector two; 16. conduit; 17. elbow; 18. air outlet pipe; 19. water outlet pipe; 20. air outlet; 21. atomizing nozzle; 22. limit assembly; 2201. suspension rod; 2202. support plate; 2203. pad; 2204. pipe clamp; 2205. positioning plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] See also Figures 1 to 5In the embodiment of the utility model, the fiber combing machine includes a body 1 and a cover 2. The cover 2 is fixedly provided on the surface of the body 1. The bottom end of the cover 2 is hinged with an inspection cover 4 through a hinge 3, and the inspection cover 4 is driven by a driving assembly 5 to make a circular motion along the hinge 3. A filter box 7 is provided on one side of the top of the inspection cover 4. The interior of the filter box 7 is divided into two filter chambers 9 by a partition 8. An inclined filter screen 10 is fixedly provided inside the filter chamber 9. The top of the filter box 7 is respectively provided with an air inlet hose 13 and a water inlet hose 14. The bottom ends of the hose 14 and the filter box 7 are respectively provided with an air outlet pipe 18 and a water outlet pipe 19, which are both engaged with the inner wall of the inspection cover 4 through a limit assembly 22. The air outlet pipe 18 and the water outlet pipe 19 are conveniently installed inside the inspection cover 4 through the limit assembly 22. The inspection cover 4 is driven by the driving assembly 5 to make a circular motion along the hinge 3, so that the inspection cover 4 can be opened, so that the air outlet pipe 18 and the water outlet pipe 19 are conveniently exposed to the outside, so as to facilitate their installation, disassembly and maintenance;

[0025] In this embodiment, preferably, the driving assembly 5 includes an electric push rod 501, a support 1 503 and a support 2 504. One end of the electric push rod 501 and the telescopic rod of the electric push rod 501 are respectively hinged to the support 1 503 and the support 2 504 through a hinge seat 502. The support 1 503 and the support 2 504 are respectively fixedly connected to the fuselage 1 and one side of the top of the inspection cover 4. The hinge seat 502 avoids the rigid connection between the electric push rod 501 and the support 1 503 and the support 2 504. The electric push rod 501 drives the support 2 504 to open and close the inspection cover 4.

[0026] In this embodiment, preferably, a rib plate 1 505 is welded to the bottom end of the support 1 503, a rib plate 2 506 is welded to one side of the support 2 504, one side of the rib plate 1 505 and the bottom end of the rib plate 2 506 are welded to the fuselage 1 and the inspection cover 4 respectively, and the rib plate 1 505 and the rib plate 2 506 can respectively reinforce the support 1 503 and the support 2 504, thereby improving the strength of the support 1 503 and the support 2 504;

[0027] In this embodiment, preferably, the output ends of the air inlet hose 13 and the water inlet hose 14 are respectively connected to the two sides of the top of the filter box 7 through the joint 12, the input end of the air outlet pipe 18 and the input end of the water outlet pipe 19 are connected to the conduit 16 through the elbow 17, and the input end of the conduit 16 is connected to the bottom end of the filter box 7 through the joint 2 15. The air inlet hose 13 and the water inlet hose 14 can be installed and removed through the joint 12, and the air outlet pipe 18 and the water outlet pipe 19 can be installed and removed through the joint 2 15;

[0028] In this embodiment, preferably, both sides of the front of the filter box 7 are hinged with sealing covers 11, and both sides of the bottom of the filter box 7 are fixed with vertical plates 6, and the bottom of the vertical plates 6 is fixedly connected to the top of the inspection cover 4. The vertical plates 6 can provide support for both sides of the bottom of the filter box 7. By opening the sealing cover 11, the filtered material inside the filter cavity 9 can be cleaned;

[0029] In this embodiment, preferably, the limiting assembly 22 includes a suspension rod 2201 and a pipe clamp 2204, a support plate 2202 is fixedly provided at the bottom end of the suspension rod 2201, a pipe clamp 2204 is fixedly connected to one side of the top end of the support plate 2202 through a cushion block 2203, the air outlet pipe 18 and the water outlet pipe 19 are connected by the pipe clamp 2204, the pipe clamp 2204 can be supported by the suspension rod 2201 and the support plate 2202, and the pipe clamp 2204 can support and limit the air outlet pipe 18 and the water outlet pipe 19;

[0030] In this embodiment, preferably, the top of the suspension rod 2201 is fixedly connected with a positioning plate 2205, and the top of the positioning plate 2205 is fixedly connected to the inner wall of the inspection cover 4 by screws, and the suspension rod 2201 can be installed and removed through the positioning plate 2205;

[0031] In the present embodiment, preferably, a plurality of air vents 20 are opened on the surface of the air outlet pipe 18, and a plurality of atomizing nozzles 21 are connected to the surface of the water outlet pipe 19. Air can be supplied to the interior of the hood 2 through the air vents 20 to adjust the temperature, and water can be atomized and sprayed out through the atomizing nozzles 21 to adjust the humidity.

[0032] When in use, the staff first connects the input end of the air inlet hose 13 and the input end of the water inlet hose 14 to the temperature control system and the humidification system. When the body 1 combs the papermaking fibers, the temperature control system and the humidification system respectively convey the airflow and water through the air outlet pipe 18 and the water outlet pipe 19. The air outlet 20 can send air to the inside of the hood 2 to adjust the temperature. The atomizing nozzle 21 can spray the water in atomized form, that is, the temperature and humidity can be adjusted when combing the fibers. In this process, the inclined filter screen 10 inside the filter box 7 can remove impurities in the process of conveying the airflow and water, which can keep the airflow and water clean and prevent impurities from being carried to the fiber surface by the airflow and water. After the combing is completed, the staff opens the sealing cover 11 to clean the filter material inside the filter chamber 9.

[0033] When it is necessary to dismantle and repair the pipeline, the staff controls the telescopic rod of the electric push rod 501 to retract and pull the support 2 504 to make the inspection cover 4 move in a circle along the hinge 3, and the inspection cover 4 can be quickly opened, so that the air outlet pipe 18 and the water outlet pipe 19 are exposed to the outside, which increases the operating space and facilitates its maintenance. When it is necessary to dismantle the air outlet pipe 18 and the water outlet pipe 19, the staff separates the air outlet pipe 18 and the water outlet pipe 19 from the elbow 17, and then removes them from the pipe clamp 2204 of the limit assembly 22, so that they can be quickly disassembled. When it is necessary to install it, the staff controls the telescopic rod of the electric push rod 501 to extend and pulls the support 2 504 to reset through reverse operation, so that the inspection cover 4 can be closed. In the process of opening and closing the inspection cover 4, the air inlet hose 13 and the water inlet hose 14 will not hinder the opening and closing activities of the inspection cover 4 by deforming.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fiber carding machine, comprising a body (1) and a cover (2), characterized in that: A hood (2) is fixedly provided on the surface of the machine body (1); an inspection cover (4) is hingedly connected to the bottom end of the hood (2) via a hinge (3); and the inspection cover (4) is driven by a driving assembly (5) to make a circular motion along the hinge (3); a filter box (7) is provided on one side of the top end of the inspection cover (4); the interior of the filter box (7) is divided into two filter chambers (9) by a partition (8); an inclined filter screen (10) is fixedly provided inside the filter chamber (9); an air inlet hose (13) and a water inlet hose (14) are respectively provided at the top end of the filter box (7); an air outlet pipe (18) and a water outlet pipe (19) are respectively provided at the bottom end of the filter box (7); and the air outlet pipe (18) and the water outlet pipe (19) are both connected to the inner wall of the inspection cover (4) by a stop assembly (22).

2. The fiber carding machine according to claim 1, characterized in that: The driving assembly (5) comprises an electric push rod (501), a support 1 (503) and a support 2 (504); one end of the electric push rod (501) and a telescopic rod of the electric push rod (501) are respectively hinged to the support 1 (503) and the support 2 (504) through a hinge seat (502); the support 1 (503) and the support 2 (504) are respectively fixedly connected to one side of the fuselage (1) and the top of the inspection cover (4).

3. The fiber carding machine according to claim 2, characterized in that: A rib plate 1 (505) is welded to the bottom end of the support 1 (503), a rib plate 2 (506) is welded to one side of the support 2 (504), and one side of the rib plate 1 (505) and the bottom end of the rib plate 2 (506) are respectively welded to the fuselage (1) and the inspection cover (4).

4. The fiber carding machine according to claim 1, characterized in that: The output ends of the air inlet hose (13) and the water inlet hose (14) are respectively connected to the two sides of the top of the filter box (7) through a joint 1 (12); the input ends of the air outlet pipe (18) and the water outlet pipe (19) are connected to a conduit (16) through an elbow (17); and the input end of the conduit (16) is connected to the bottom of the filter box (7) through a joint 2 (15).

5. The fiber carding machine according to claim 1, characterized in that: Sealing covers (11) are hingedly connected on both sides of the front of the filter box (7), and vertical plates (6) are fixedly provided on both sides of the bottom of the filter box (7), and the bottom end of the vertical plate (6) is fixedly connected to the top end of the inspection cover (4).

6. The fiber carding machine according to claim 1, characterized in that: The limiting assembly (22) comprises a suspension rod (2201) and a pipe clamp (2204); a support plate (2202) is fixedly provided at the bottom end of the suspension rod (2201); one side of the top end of the support plate (2202) is fixedly connected to the pipe clamp (2204) via a cushion block (2203); and the air outlet pipe (18) and the water outlet pipe (19) are snap-connected to the pipe clamp (2204).

7. The fiber carding machine according to claim 6, characterized in that: The top end of the suspension rod (2201) is fixedly connected to a positioning plate (2205), and the top end of the positioning plate (2205) is fixedly connected to the inner wall of the inspection cover (4) via screws.

8. The fiber carding machine according to claim 1, characterized in that: The surface of the air outlet pipe (18) is provided with a plurality of air outlets (20), and the surface of the water outlet pipe (19) is connected with a plurality of atomizing nozzles (21).

Images