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CN-224212854-U - Feeding device of roving frame

CN224212854UCN 224212854 UCN224212854 UCN 224212854UCN-224212854-U

Abstract

The utility model relates to the technical field of textile machinery and discloses a feeding device of a roving frame, which comprises a mounting base, a supporting frame, an air cylinder, a lifting block, a discharging plate and a guide, wherein the supporting frame is fixedly connected to the top of the mounting base, the air cylinder is mounted in the supporting frame, the lifting block is arranged at the top of the air cylinder, the discharging plate is mounted on the inner side of the lifting block, the guide is arranged at one end of the discharging plate, the discharging plate comprises a connecting plate, a rotating bottom plate, a connecting bolt and an inner side clamping rod, the connecting plate is fixedly connected to the inner side of the lifting block, and the rotating bottom plate is rotatably connected to the top of the connecting plate. This roving frame feeding device drives the lifting block through the cylinder and goes up and down, drives inboard clamping lever and goes up and down, can carry out altitude mixture control according to the roving frame, cooperates the design of inboard clamping lever, and the convenience is changed according to the line material difference that the roving frame of difference needs, and in use can more quick feed supplement.

Inventors

  • Sun Rene

Assignees

  • 绍兴奕庞纺织有限公司

Dates

Publication Date
20260508
Application Date
20250421

Claims (7)

  1. 1. The feeding device of the roving frame comprises a mounting base (1), a supporting frame (2), an air cylinder (3), a lifting block (4), a discharging plate (5) and a guide (6), and is characterized in that the supporting frame (2) is fixedly connected to the top of the mounting base (1), the air cylinder (3) is mounted in the supporting frame (2), the lifting block (4) is arranged at the top of the air cylinder (3), the discharging plate (5) is mounted on the inner side of the lifting block (4), and the guide (6) is arranged at one end of the discharging plate (5); The discharging plate (5) comprises a connecting plate (501), a rotating bottom plate (502), a connecting bolt (503) and an inner clamping rod (504), wherein the connecting plate (501) is fixedly connected to the inner side of the lifting block (4), the rotating bottom plate (502) is rotationally connected to the top of the connecting plate (501), the connecting bolt (503) is arranged at the bottom of the rotating bottom plate (502), and the inner clamping rod (504) is fixedly connected to the top of the rotating bottom plate (502).
  2. 2. The feeding device of a roving frame as defined in claim 1, wherein the inner clamping rod (504) comprises a rod body (510), a mounting groove (511), a spring (512) and a telescopic plate (513), the rod body (510) is fixedly connected to the top of the rotating base plate (502), the mounting groove (511) is formed in the rod body (510), the spring (512) is fixedly connected to the inside of the mounting groove (511), and the telescopic plate (513) is fixedly connected to the other end of the spring (512) and is located in the mounting groove (511).
  3. 3. The feeding device of a roving frame according to claim 1, wherein the guide (6) comprises a fixed block (601), a fixed frame (602), a guide block (603) and a fastening bolt (604), the fixed block (601) is fixedly connected to one end of the connecting plate (501), the fixed frame (602) is fixedly connected to the top of the fixed block (601), the guide block (603) is rotatably connected to the inside of the fixed frame (602), and the fastening bolt (604) is arranged on the outer side of the fixed frame (602).
  4. 4. The feeding device of the roving frame according to claim 1, wherein a chute is formed in the inner side of the supporting frame (2), and the inside of the chute is in sliding connection with two ends of the lifting block (4).
  5. 5. The feeding device of the roving frame according to claim 1, wherein the number of the cylinders (3) is two, the cylinders are respectively arranged at two ends of the top of the installation base (1), and a synchronous valve is arranged at the bottom of the installation base (1) in order to ensure synchronous lifting of the two cylinders (3).
  6. 6. The feeding device of the roving frame as defined in claim 3, wherein the guide block (603) is internally provided with a through hole, and the outer side of the through hole is in an arc-shaped design.
  7. 7. The feeding device of a roving frame according to claim 2, wherein the number of the expansion plates (513) is three, and the expansion plates are uniformly distributed on the outer side of the rod body (510).

Description

Feeding device of roving frame Technical Field The utility model relates to the technical field of textile machinery, in particular to a feeding device of a roving frame. Background The working principle of the roving frame is that the drawn sliver is drawn and thinned by a roller drawing system, and the drafted sliver is applied with certain twist by a flyer so that the sliver has the strength and shape of yarn preliminarily, so that the sliver can be processed more finely on the spinning frame later. According to the authority bulletin number CN216192965U, a feeding frame device of a roving frame is disclosed, the feeding frame device comprises a base, a support is arranged at the top of the base, a tee joint is arranged at the top of the support, a connecting box is arranged on the side face of the tee joint, a rolling shaft is further arranged between the tops of the supports, guide wheels are arranged on the rolling shaft, a telescopic rod is arranged at the joint of the top of the base and the support, a buffer pad is arranged at the joint of the support and the telescopic rod, a lifting rod is vertically fixed on the side face of the support, a threaded rod is arranged at one side, close to the base, of the bottom of the lifting rod, the feeding frame device of the roving frame drives the threaded rod to rotate through a rotating shaft, the lifting rod is pushed to move upwards when the threaded rod rotates, so that the lifting rod drives the support to move, the height of the rolling shaft can be adjusted, the lifting of the supports at two ends can be driven through one lifting rod, the rolling shaft can be kept at the two ends of the lifting process, and the inclination of the rolling shaft is avoided. However, the device still has the defects that although the lifting rod can drive the bracket to lift and adjust the bracket according to different bobbiners, the guide wheel arranged on the thread strip is difficult to take out, so that the device is inconvenient when the material needs to be replaced, and the feeding efficiency of the bobbiners is reduced. Disclosure of utility model The utility model aims to provide a feeding device of a roving frame, which aims to solve the problems in the background technology. In order to achieve the purpose, the feeding device of the roving frame comprises a mounting base, a supporting frame, an air cylinder, a lifting block, a discharging plate and a guide, wherein the supporting frame is fixedly connected to the top of the mounting base, the air cylinder is mounted in the supporting frame, the lifting block is arranged at the top of the air cylinder, the discharging plate is mounted on the inner side of the lifting block, and the guide is arranged at one end of the discharging plate. The blowing board includes connecting plate, rotation bottom plate, connecting bolt and inboard clamping lever, connecting plate fixed connection is in the inboard of lifter, the rotation bottom plate rotates the top of connecting plate in connection, the connecting bolt sets up in the bottom of rotation bottom plate, inboard clamping lever fixed connection is in the top of rotation bottom plate, drives the lifter through the cylinder and goes up and down, drives inboard clamping lever and goes up and down, can carry out altitude mixture control according to the fly frame, cooperates the design of inboard clamping lever, and the convenience is changed according to the different line materials of fly frame needs, and in use can the quick feed supplement. Preferably, the inboard clamping lever includes body of rod, mounting groove, spring and expansion plate, body of rod fixed connection is in the top of rotating the bottom plate, the mounting groove is seted up in the inside of body of rod, spring fixed connection is in the inside of mounting groove, expansion plate fixed connection is in the other end of spring and expansion plate are located the inside of mounting groove, through the design of spring and expansion plate, can fix yarn material, also conveniently dismantle the change simultaneously. Preferably, the director includes fixed block, mount, guide block and binding bolt, fixed block fixed connection is in the one end of connecting plate, mount fixed connection is in the top of fixed block, the guide block rotates to be connected in the inside of mount, the binding bolt sets up in the outside of mount, can adjust the angle of guide block through the binding bolt to let the wire material pass better in the guide block and feed the fly frame, guarantee that the wire material is complete. Preferably, a sliding groove is formed in the inner side of the supporting frame, the inside of the sliding groove is slidably connected with the two ends of the lifting block, and lifting stability of the lifting block is guaranteed. Preferably, the number of the cylinders is two, the cylinders are respectively arranged at two ends of the top of the mounting base, and in order to ensure