CN215593270U

CN215593270U - Novel wool comber unwinding mechanism

Info

Publication number: CN215593270U
Application number: CN202120991415.5U
Authority: CN
Inventors: 王晓东; 谷文华
Original assignee: Weihai Dishanhuaqi Wool Textile Co ltd
Current assignee: Weihai Dishanhuaqi Wool Textile Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-21
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a novel lap discharging mechanism of a carding machine, which belongs to the related technical field of carding machines and comprises a base and a front round roller bracket, wherein the front round roller bracket is fixed at the upper end of the base, an air injection box for moistening raw materials is also fixed at the upper end of the base, a water tank for heating water vapor is fixed at the upper end of the air injection box, the raw materials are pre-pressed by a pre-pressing upper round roller and a pre-pressing lower round roller on a rear round roller bracket, so that the surface of the raw materials is smoother, wrinkles are avoided, the raw materials are conveniently wound and stored, a motor on a lap discharging mechanism drives a lap drum to rotate, the processes of automatically discharging and rolling the raw materials are favorably finished, two second gears can be dismounted for blanking, the lap drum and the raw materials on the outer wall thereof are conveniently stored, the processes of automatically discharging and rolling the raw materials are favorably finished, and the pre-pressing upper round roller and the pre-pressing lower round roller can play a role of pre-pressing the raw materials, prevent the raw material from wrinkling when the winding drum is winding.

Description

Novel wool comber unwinding mechanism

Technical Field

The utility model belongs to the technical field of carding machines, and particularly relates to a novel carding machine unwinding mechanism.

Background

The carding machine is a machine for making loose fibers into slivers in wool spinning production. The main function is to comb the disordered fiber into a single fiber which is relatively straight, remove impurities in the single fiber and mix the fibers with different colors or qualities. Carding machines for carding wool are generally composed of two-roller or three-roller carding machines. The raw materials are fed by an automatic wool feeder; a curtain for automatically conveying semi-finished products is arranged between the roller carding machines, and is called a bridge machine; the fleece output from the last roller card is divided into slivers and twisted into roving for spinning by a spinning frame. The carding machine for worsted spinning is generally composed of two roller carding machines which are directly connected without passing through a bridge, and the output fleece is integrated into wool tops for the subsequent production of worsted wool tops.

The prior art of the carding machine has the following problems: the existing carding machine has no prepressing and discharging device during carding, so that raw materials are irregular when being rolled and are easy to wrinkle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel wool comber unwinding mechanism to solve the problem that the wool comber is irregular and easy to wrinkle during discharging in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the novel lap discharging mechanism of the carding machine comprises a base and a front round roller support, wherein the front round roller support is fixed at the upper end of the base, an air injection box for moistening raw materials is further fixed at the upper end of the base, a water tank for heating water vapor is fixed at the upper end of the air injection box, an inlet and an outlet for placing the raw materials are formed in the front end of the air injection box, a rear round roller support for prepressing the raw materials is fixed on the base at the rear side of the air injection box, the front round roller support and the rear round roller support are respectively provided with two fixed plates with the same specification, one ends of the two fixed plates are respectively fixed with a support plate, the upper ends of the two support plates are respectively fixed with a support frame, and the two support frames are fixedly connected through a bracket, the upper end of bracket is fixed with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the hydraulic stem of activity from top to bottom, the lower extreme of hydraulic stem is connected with the power supply box, the lower extreme of the power supply box left and right sides all is fixed with the electro-magnet, two the standing groove has not been seted up equally to the upper end of fixed plate, two it does not be provided with first gear to equally divide in the standing groove, be provided with the motor on the left fixed plate of electro-magnet, first gear in the left standing groove of electro-magnet is connected on the spindle of motor, first gear and fixed plate in the standing groove on electro-magnet right side rotate through the pivot and connect, the lower extreme of electro-magnet is provided with the coiling mechanism that is used for the raw materials unloading.

Preferably, the winding device comprises a winding drum, two check rings are arranged on the outer wall of the circumference of the winding drum, transmission shafts are connected to the left end and the right end of the winding drum respectively, threads are arranged on the outer wall of the circumference of one end of each transmission shaft, the other end of each transmission shaft is connected with a second gear, and the first gear and the second gear are meshed with each other.

Preferably, the left end and the right end of the winding drum are respectively provided with a screw hole matched with the threads on the two transmission shafts.

Preferably, the lower end of the electromagnet is provided with a semicircular groove matched with the transmission shaft, and the contact surfaces of the transmission shaft and the semicircular groove are smooth burr-free surfaces.

Preferably, the upper end of water tank is provided with the water inlet, the inside of water tank is provided with the heater strip, the fumarole has respectively been seted up to the inside of both ends inner wall about importing and exporting equally divide.

Preferably, the upper end of the fixing plate is further provided with a semicircular opening matched with the transmission shaft.

Compared with the prior art of the roll discharging mechanism of the carding machine, the utility model provides the novel roll discharging mechanism of the carding machine, which has the following beneficial effects:

1. the utility model relates to a lap discharging mechanism of a carding machine, which mainly comprises a front round roller bracket, an air injection box, a rear round roller bracket, a hydraulic cylinder and a winding device, and mainly finishes the processes of blanking and winding raw materials.

2. Go out the motor drive winding drum rotation on the book mechanism, be favorable to the automatic ejection of compact and the rolling process of accomplishing the raw materials, also can demolish the unloading with two second gears simultaneously, conveniently deposit the winding drum and with and the raw materials on the outer wall, be favorable to the automatic ejection of compact and the rolling process of accomplishing the raw materials, the effect of pre-compaction raw materials can be played to the round roller under round roller and the pre-compaction on the pre-compaction in addition, prevent that the winding drum raw materials from corrugating when the rolling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic side view of the novel doffing mechanism of the carding machine according to the present invention;

FIG. 2 is a schematic diagram of the front structure of the jet box according to the present invention;

fig. 3 is a schematic structural view of the front side of the winding device provided by the utility model;

FIG. 4 is a schematic perspective view of an electromagnet according to the present invention;

FIG. 5 is a schematic cross-sectional view of a winding device according to the present invention;

in the figure: 1. a base; 2. a front round roller support; 3. prepressing an upper round roller; 4. prepressing a lower round roller; 5. a water tank; 6. a rear round roller support; 7. an air jet box; 8. a fixing plate; 9. a support plate; 10. a support frame; 11. a hydraulic cylinder; 12. an inlet and an outlet; 13. a bracket; 14. a placement groove; 15. a motor; 16. a first gear; 17. a winding device; 171. winding the roll; 172. a retainer ring; 173. a drive shaft; 174. a second gear; 175. a thread; 18. an electromagnet; 19. a power supply box; 20. a hydraulic lever; 21. a semicircular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a roll discharging mechanism of a novel carding machine comprises a base 1 and a front round roller support 2, wherein the front round roller support 2 is fixed at the upper end of the base 1, an air injection box 7 for moistening raw materials is also fixed at the upper end of the base 1, a water tank 5 for heating water vapor is fixed at the upper end of the air injection box 7, an inlet and an outlet 12 for placing the raw materials are arranged at the front end of the air injection box 7, a rear round roller support 6 for prepressing the raw materials is fixed on the base 1 at the rear side of the air injection box 7, the front round roller support 2 and the rear round roller support 6 are respectively provided with two, the two front round roller supports 2 and the rear round roller support 6 are respectively rotatably connected through an upper prepressing round roller 3 and a lower prepressing round roller 4, two fixing plates 8 with the same specification are fixed on the base 1 at the rear side of the rear round roller support 6, supporting plates 9 are respectively fixed at one end of the two fixing plates 8, supporting plates 9 are respectively fixed at the upper ends of the two supporting plates, two support frames 10 are fixedly connected through a bracket 13, a hydraulic cylinder 11 is fixed at the upper end of the bracket 13, a hydraulic rod 20 which can move up and down is arranged at the lower end of the hydraulic cylinder 11, a power box 19 is connected to the lower end of the hydraulic rod 20, electromagnets 18 are fixed at the lower ends of the left side and the right side of the power box 19, standing grooves 14 are respectively formed at the upper ends of two fixing plates 8, first gears 16 are respectively arranged in the two standing grooves 14, a motor 15 is arranged on the fixing plate 8 on the left side of the electromagnet 18, the first gear 16 in the standing groove 14 on the left side of the electromagnet 18 is connected to a shaft of the motor 15, the first gear 16 in the standing groove 14 on the right side of the electromagnet 18 is rotatably connected with the fixing plate 8 through a rotating shaft, and a winding device 17 for raw material blanking is arranged at the lower end of the electromagnet 18.

The winding device 17 comprises a winding drum 171, two retainer rings 172 are arranged on the circumferential outer wall of the winding drum 171, the left end and the right end of the winding drum 171 are respectively connected with a transmission shaft 173, threads 175 are arranged on the circumferential outer wall of one end of the transmission shaft 173, the other end of the transmission shaft 173 is connected with a second gear 174, the first gear 16 and the second gear 174 are meshed with each other, in order to wind and discharge raw materials, the raw materials are wound on the winding drum 171 by the winding device 17, the raw materials are conveniently stored, and meanwhile the problem that the raw materials are untidy when being wound is solved.

Screw holes matched with the threads 175 on the two transmission shafts 173 are formed in the left end and the right end of the winding drum 171 respectively, so that the two second gears 174 can be installed on the winding drum 171, the second gears 174 are driven to rotate through the motor 15, the winding drum 171 is made to rotate, the automatic completion of the discharging and winding processes of raw materials is facilitated, meanwhile, the discharging of the two second gears 174 can be detached, and the winding drum 171 and the raw materials on the outer wall of the winding drum 171 can be conveniently stored.

The lower end of the electromagnet 18 is provided with the semicircular groove 21 matched with the transmission shaft 173, and the contact surfaces of the transmission shaft 173 and the semicircular groove 21 are both smooth and burr-free surfaces, so that the upper half part of the transmission shaft 173 can be blocked by the electromagnet 18, and the second gear 174 on the transmission shaft 173 is meshed with the first gear 16, so that the first gear 16 can normally drive the second gear 174 to normally rotate, and further the winding drum 171 is driven to rotate, and the autonomous winding process is completed.

The upper end of water tank 5 is provided with the water inlet, the inside of water tank 5 is provided with the heater strip, exit 12 is gone up and down both ends inner wall is inside equallys divide and is do not seted up the fumarole, can be through the water heating of heater strip in with water tank 5 like this, and form vapor, the fumarole in 12 is imported and exported to the rethread is moist to the raw materials, be favorable to using the prepressing of last round roller 3 on the back round roller support 6 and prepressing round roller 4 down to carry out the prepressing to the raw materials, make the surface of raw materials more level and more smooth, avoid the fold to appear in the surface, the convenient rolling of raw materials simultaneously, deposit it.

The semicircular opening matched with the transmission shaft 173 is further formed in the upper end of the fixing plate 8, so that the transmission shaft 173 can pass through the semicircular opening in the fixing plate 8, the second gear 174 smoothly enters the placing groove 14 in the fixing plate 8, and the second gear is meshed with the first gear 16 in the placing groove 14, so that the first gear 16 drives the second gear 174 to rotate, and the raw materials can be rolled conveniently.

The working principle and the using process of the utility model are as follows: the utility model is after the wool comber roll-out mechanism is installed, the roll-out mechanism is mainly composed of a front round roller bracket 2, an air injection box 7, a rear round roller bracket 6, a hydraulic cylinder 11 and a rolling device 17, and mainly completes the process of blanking and rolling the raw material, when the raw material comes from the top and the bottom of the wool comber, the raw material passes through the gap between a pre-pressing upper round roller 3 and a pre-pressing lower round roller 4 on the front round roller bracket 2, the raw material is arranged by the pre-pressing upper round roller 3 and the pre-pressing lower round roller 4, the raw material is prevented from overlapping, the raw material is compressed at the same time, the water in a water tank 5 is heated by a heating wire and forms vapor, the vapor is moistened by air injection holes on the inner walls of the upper and the lower ends in an inlet and an outlet 12, the pre-pressing of the raw material by the pre-pressing upper round roller 3 and the lower round roller 4 on the rear round roller bracket 6 is facilitated, so that the surface of the raw material is more smooth, the surface wrinkles are avoided, then, after the motor 15 is connected with an external power supply, the first gear 16 is driven to rotate by a crankshaft of the motor 15, the first gear 16 is meshed with the second gear 174, so that the first gear 16 drives the second gear 174 to rotate, and then the winding drum 171 is driven to rotate, the discharging and winding processes of raw materials are automatically completed, moreover, after the winding drum 171 finishes the winding of the raw materials, the motor 15 stops working, the two electromagnets 18 at the lower end of the power supply box 19 are connected to a power supply inside the power supply box 19, so that the electromagnets 18 have magnetism, and the two transmission shafts 173 on the winding device 17 are firmly attracted, meanwhile, the hydraulic cylinder 11 drives the hydraulic rod 20 to move upwards, and then the winding device 17 is driven to move upwards, and until the second gear 174 on the winding device 17 leaves the placing groove 14, the power supply of the electromagnets 18 is cut off, conveniently take off a rolling section of thick bamboo 171, also can demolish the unloading with two second gears 174, deposit raw materials safety on rolling section of thick bamboo 171 and its outer wall, but also can use other rolling section of thick bamboo 171 to install, conveniently independently lay coiling mechanism 17 through pneumatic cylinder 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel carding machine goes out package body, including base (1) and preceding round roller support (2), its characterized in that: the device is characterized in that the front round roller support (2) is fixed at the upper end of the base (1), an air injection box (7) used for moistening raw materials is further fixed at the upper end of the base (1), a water tank (5) used for heating water vapor is fixed at the upper end of the air injection box (7), an inlet and an outlet (12) used for placing the raw materials are formed in the front end of the air injection box (7), a rear round roller support (6) used for prepressing the raw materials is fixed on the base (1) at the rear side of the air injection box (7), the front round roller support (2) and the rear round roller support (6) are respectively provided with two fixing plates (8) with the same specification, one end of each fixing plate (8) is respectively fixed with a supporting plate (9), the upper ends of the two supporting plates (9) are respectively fixed with a supporting frame (10), the two supporting frames (10) are fixedly connected through a bracket (13), the upper end of the bracket (13) is fixed with a hydraulic cylinder (11), the lower end of the hydraulic cylinder (11) is provided with a hydraulic rod (20) which can move up and down, the lower end of the hydraulic rod (20) is connected with a power box (19), the lower ends of the left side and the right side of the power box (19) are respectively fixed with an electromagnet (18), the upper ends of the two fixing plates (8) are respectively provided with a placing groove (14), the two placing grooves (14) are respectively provided with a first gear (16), the fixing plate (8) on the left side of the electromagnet (18) is provided with a motor (15), the first gear (16) in the placing groove (14) on the left side of the electromagnet (18) is connected on a shaft of the motor (15), a first gear (16) in a placing groove (14) on the right side of the electromagnet (18) is rotatably connected with the fixing plate (8) through a rotating shaft, and a winding device (17) for discharging raw materials is arranged at the lower end of the electromagnet (18).

2. The new card unwinder mechanism of claim 1, wherein: the winding device (17) comprises a winding drum (171), two retainer rings (172) are arranged on the circumferential outer wall of the winding drum (171), transmission shafts (173) are connected to the left end and the right end of the winding drum (171) respectively, threads (175) are arranged on the circumferential outer wall of one end of each transmission shaft (173), the other end of each transmission shaft (173) is connected with a second gear (174), and the first gear (16) and the second gear (174) are meshed with each other.

3. The new card unwinder mechanism of claim 2, wherein: the left end and the right end of the winding drum (171) are respectively provided with screw holes matched with the threads (175) on the two transmission shafts (173).

4. The new card unwinder mechanism of claim 2, wherein: the lower end of the electromagnet (18) is provided with a semicircular groove (21) matched with the transmission shaft (173), and the contact surfaces of the transmission shaft (173) and the semicircular groove (21) are smooth burr-free surfaces.

5. The new card unwinder mechanism of claim 1, wherein: the upper end of water tank (5) is provided with the water inlet, the inside of water tank (5) is provided with the heater strip, the fumarole has respectively been seted up to import and export (12) upper and lower both ends inner wall inside equallyd divide.

6. The new card unwinder mechanism of claim 1, wherein: the upper end of the fixing plate (8) is also provided with a semicircular opening matched with the transmission shaft (173).