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CN-224212885-U - Atmospheric pressure device of jet loom

CN224212885UCN 224212885 UCN224212885 UCN 224212885UCN-224212885-U

Abstract

The utility model relates to the technical field of atmospheric pressure devices, and provides an atmospheric pressure device of an air jet loom, which is arranged on a loom body and comprises a winding roller, wherein the winding roller is rotatably arranged on the loom body, a first motor is arranged on the loom body, the output end of the first motor is fixedly connected with the winding roller, the air jet loom further comprises a first positioning roller, a positioning block, a winding roller, a mounting mechanism and an angle adjusting mechanism, the first positioning roller is rotatably arranged on one side of the winding roller of the loom body, the positioning blocks are fixedly arranged at two ends of the side wall of the first positioning roller, the winding roller is arranged on one side of the two positioning blocks, the mounting mechanism is arranged between the winding roller and the positioning blocks and used for mounting and fixing the winding roller and the positioning blocks, and the angle adjusting mechanism is arranged between the loom body and the positioning blocks and used for adjusting the angle of the positioning blocks.

Inventors

  • YANG YABING

Assignees

  • 雄安天波科技有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (8)

  1. 1. The atmospheric pressure device of jet loom installs on loom body (1), including wind-up roll (2), wind-up roll (2) rotate and set up on loom body (1), install first motor (3) on loom body (1), the output of first motor (3) with wind-up roll (2) fixed connection, its characterized in that still includes: The loom body (1) is positioned on one side of the winding roller (2) and is rotatably provided with the first positioning roller (4); The positioning blocks (5) are fixedly arranged at the two ends of the side wall of the first positioning roller (4); the rolling rollers (6) are arranged on one sides of the two positioning blocks (5); The mounting mechanism is arranged between the rolling roller (6) and the positioning block (5) and is used for mounting and fixing the rolling roller (6) and the positioning block (5); The angle adjusting mechanism is arranged between the loom body (1) and the positioning block (5) and is used for adjusting the angle of the positioning block (5).
  2. 2. The atmospheric pressure device of a jet loom according to claim 1, wherein said angle adjusting mechanism comprises: The loom body (1) is positioned on one side of the first positioning roller (4) and is rotatably provided with the second positioning roller (7); the electric push rod (8) is arranged on the second positioning roller (7), and the output end of the electric push rod (8) is hinged with the side wall of the positioning block (5) which is similar.
  3. 3. The atmospheric pressure device of a jet loom according to claim 2, wherein said mounting mechanism comprises: the annular grooves (9) are formed in two sides of the side wall of the rolling roller (6); The mounting block (10) is fixedly arranged on the side wall, close to one side of the rolling roller (6), of the positioning block (5), the mounting block (10) is arranged on the side wall of the mounting block (10) in an arc shape and is abutted to the bottom of the annular groove (9); The mounting holes (11) are formed in the two sides of the mounting block (10) where the positioning blocks (5) are located, and the mounting holes (11) are formed in the two sides of the mounting block; The mounting frame (12), the roll-up roller (6) is kept away from one side of the mounting block (10) and is provided with the U-shaped mounting frame (12), the mounting frame (12) stretches into the annular groove (9), and two ends of the mounting frame (12) penetrate through the mounting opening (11) and are in sliding connection with the side wall of the mounting opening (11); The limiting mechanism is arranged between the positioning block (5) and the mounting frame (12) and used for positioning the mounting frame (12) and the positioning block (5).
  4. 4. An atmospheric pressure device of a jet loom according to claim 3, characterized in that the side walls of the mounting frame (12) and the side walls of the mounting block (10) are embedded with balls (13), said balls (13) being in contact with the bottom of the annular groove (9).
  5. 5. The atmospheric pressure device of a jet loom of claim 4, wherein said limiting mechanism comprises: The first cavity is formed in the positioning block (5), and two opposite side walls of the first cavity are provided with first limiting openings (14); The second limiting opening (15) is formed in two opposite side walls of the mounting frame (12), and the second limiting opening (15) is formed in each side wall; Wherein the first limit opening (14) is matched with the second limit opening (15) in shape; The limiting block (16) is arranged in the first limiting port (14) in a sliding manner; The relative movement mechanism is arranged in the first cavity and used for driving the two limiting blocks (16) to move relatively.
  6. 6. The air jet loom atmospheric pressure device of claim 5, wherein said relative movement mechanism comprises: The adjusting disc (17) is rotatably arranged on the inner top wall of the first cavity, and two rotating shafts (18) are rotatably arranged at the eccentric position of the adjusting disc (17); The adjusting rod (19) is fixedly arranged on the side wall of the rotating shaft (18), and one end, far away from the rotating shaft (18), of the adjusting rod (19) is hinged with the side wall of the close limiting block (16); The driving mechanism is arranged between the positioning block (5) and the adjusting disc (17) and is used for driving the adjusting disc (17) to rotate.
  7. 7. The atmospheric pressure device of a jet loom of claim 6, wherein said drive mechanism comprises: the driving rod is fixedly arranged on the adjusting disc (17) and penetrates through the side wall of the first cavity to extend out of the positioning block (5); The hand wheel (20), the hand wheel (20) is fixed to be set up the actuating lever is kept away from the one end of adjustment disk (17).
  8. 8. The atmospheric pressure device of an air jet loom according to claim 7, wherein the driving rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the hand wheel (20) and the positioning block (5) respectively.

Description

Atmospheric pressure device of jet loom Technical Field The utility model relates to the technical field of atmospheric pressure devices, in particular to an atmospheric pressure device of an air jet loom. Background Under the development trend of intellectualization and high efficiency in textile industry, an air jet loom becomes main stream equipment by virtue of high-speed weaving capability, but the cloth rolling quality directly influences the subsequent processing and market competitiveness of a product. At present, the traditional jet loom mainly relies on the take-up roller to realize cloth winding in the rolling process, however, the jet loom ejection of compact in-process, the cloth is inconvenient to bear force, this just is in the in-process of rolling easily to lead to the inside of the yardage roll after the rolling to take place loosely, easily produces the fold because of extrusion deformation in transportation or storage process, influences the cloth roughness, increases the processing degree of difficulty of processes such as follow-up tailorring, printing and dyeing, simultaneously, loose yardage roll occupation space is big, reduces storage and conveying efficiency. Disclosure of utility model In order to overcome the defects, the utility model provides an atmospheric pressure device of an air jet loom, which is used for solving the technical problem that cloth is loose in the winding process in the prior art. According to one aspect, at least one embodiment of the present utility model provides an atmospheric pressure device of an air-jet loom, which is installed on a loom body and includes a wind-up roll, the wind-up roll is rotatably disposed on the loom body, a first motor is installed on the loom body, an output end of the first motor is fixedly connected with the wind-up roll, the air-jet loom further includes a first positioning roll, a positioning block, a wind-up roll, an installation mechanism and an angle adjustment mechanism, the loom body is disposed on one side of the wind-up roll and is rotatably provided with the first positioning roll, two ends of a sidewall of the first positioning roll are fixedly provided with the positioning blocks, the wind-up roll is disposed on one side of each of the two positioning blocks, the installation mechanism is disposed between the wind-up roll and the positioning block and is used for fixing the wind-up roll and the positioning block, and the angle adjustment mechanism is disposed between the loom body and the positioning block and is used for adjusting an angle of the positioning block. Preferably, the angle adjusting mechanism comprises a second positioning roller and an electric push rod, the loom body is positioned on one side of the first positioning roller and is rotatably provided with the second positioning roller, the electric push rod is mounted on the second positioning roller, and the output end of the electric push rod is hinged with the side wall of the similar positioning block. Further, the installation mechanism includes ring channel, installation piece, installing port, mounting bracket and stop gear, the both sides of rolling up the compression roller lateral wall have all been seted up the ring channel, the locating piece is close to the lateral wall of rolling up compression roller one side is fixed to be provided with the installation piece, the lateral wall of installation piece be provided with the arc and with the tank bottom butt of ring channel, the locating piece is located the installing port has all been seted up to the both sides of installation piece, it keeps away from to roll up the compression roller installation piece one side is provided with the U-shaped the mounting bracket, the mounting bracket stretches into in the ring channel, the both ends of mounting bracket run through the mounting port and with the lateral wall sliding connection of installing port, stop gear sets up the locating piece with between the mounting bracket, be used for right the mounting bracket with fix a position between the locating piece. Still further, the lateral wall of mounting bracket and the lateral wall of installation piece all inlay the ball, the ball with the tank bottom contact of ring channel. Still further, stop gear includes first cavity, second spacing mouth, stopper and relative movement mechanism, first cavity is seted up in the locating piece, first spacing mouth has all been seted up to two opposite lateral walls of first cavity, two opposite lateral walls of mounting bracket have all been seted up the second spacing mouth, wherein, first spacing mouth with the shape looks adaptation of second spacing mouth, the stopper slides and sets up in the first spacing mouth, relative movement mechanism sets up in the first cavity for drive two the stopper carries out relative movement. On the basis of the scheme, the relative movement mechanism comprises an adjusting disc, an adjusting rod and a driving mechanism,