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CN-121976382-A - Cover plate opening and closing assembly

CN121976382ACN 121976382 ACN121976382 ACN 121976382ACN-121976382-A

Abstract

The invention relates to the technical field of textile equipment, in particular to a cover plate opening and closing assembly, which comprises protective covers rotatably arranged at the upper port of an ironing machine frame, wherein the protective covers comprise two protective covers symmetrically arranged at the left side and the right side of the upper port of the ironing machine frame, side plates are fixedly arranged at the front end and the rear end of each cover plate, a side plate is fixedly arranged at one end, close to each other, of each cover plate, a rubber air bag is fixedly arranged at the outer end of each side plate through the front plate, and an anti-clamping part is fixedly arranged at the inner end of each rubber air bag.

Inventors

  • ZHOU ZHUQING
  • ZHOU XUEFENG

Assignees

  • 江苏寰球京田机械有限公司

Dates

Publication Date
20260505
Application Date
20260126

Claims (10)

  1. 1. The cover plate opening and closing assembly comprises a protective cover (200) rotatably arranged at the upper port of an ironing machine frame (100), and is characterized in that the protective cover (200) comprises two protective covers (200) symmetrically arranged at the left side and the right side of the upper port of the ironing machine frame (100), side plates (9) are fixedly arranged at the front end and the rear end of each cover plate (8), side plates (9) are fixedly arranged at the ends, close to each other, of each cover plate (8), rubber air bags (22) are fixedly arranged at the outer ends of the side plates (9) through a front plate (10), and clamping-preventing components are fixedly arranged at the inner ends of the rubber air bags (22); be provided with drive unit between apron (8) and ironing machine frame (100) for drive apron (8) open and shut, drive unit includes a plurality of electric putter (3), fixed foot (4), rotor arm (5) and stabilizer blade (6), and the one end and the fixed foot (4) of electric putter (3) rotate to be connected, and the other end of electric putter (3) rotates with the one end of rotor arm (5) to be connected, is provided with buffer structure between the other end outside of rotor arm (5) and apron (8), is used for buffering apron (8).
  2. 2. The cover plate opening and closing assembly according to claim 1, wherein the ironing machine frame (100) comprises a cross rod (1) and a vertical rod (2), the vertical rod (2) is vertically fixed between the upper end and the lower end of the cross rod (1), a fixed foot (4) is fixedly arranged on the outer wall of the cross rod (1), a supporting foot (6) is fixedly arranged at the upper end of the vertical rod (2), and the supporting foot (6) is in rotary connection with the lower side of the other end of the rotating arm (5) through a shaft pin.
  3. 3. The cover plate opening and closing assembly according to claim 1, wherein the buffer structure comprises a first reinforcing plate (7), a second reinforcing plate (11), a fixing groove (14) and a mounting groove (17), three reinforcing plates are respectively arranged on the first reinforcing plate (7) and the second reinforcing plate (11), the first reinforcing plate (7) is uniformly and fixedly arranged on the outer wall of the other end of the rotating arm (5), the second reinforcing plate (11) is uniformly and fixedly arranged on the inner end side wall of the cover plate (8), and the first reinforcing plate (7) and the second reinforcing plate (11) are in one-to-one correspondence.
  4. 4. The cover plate opening and closing assembly according to claim 1, wherein the fixing grooves (14) are U-shaped, shaft rods (15) are fixedly arranged at the left side and the right side of the inner end of each fixing groove (14), rotating drums (16) are rotatably sleeved on the outer wall of each shaft rod (15), a plurality of fixing grooves (14) are uniformly and fixedly arranged on the outer wall of each of the upper reinforcing plate II (11) and the lower reinforcing plate II (11), mounting grooves (17) are formed in the left end and the right end of each fixing groove (14), and the mounting grooves (17) are fixed on the outer wall of the reinforcing plate I (7).
  5. 5. The cover plate opening and closing assembly according to claim 4, wherein each mounting groove (17) is fixedly provided with a sliding rod (18) at the inner end, a sliding sleeve (19) is sleeved on the outer wall of the sliding rod (18) in a sliding manner, springs (21) are sleeved on the left end and the right end of the sliding rod (18), one end of each spring (21) is fixedly connected with the sliding sleeve (19), the other end of each spring is fixedly connected with the inner wall of each mounting groove (17), a driving rod (20) is rotatably connected with the outer end of each sliding sleeve (19), and one end, far away from the sliding sleeve (19), of each driving rod (20) is fixedly connected with the outer wall of the rotating cylinder (16).
  6. 6. A cover plate opening and closing assembly according to claim 5, wherein a damper (28) is arranged on one side of each mounting groove (17), one end of the damper (28) is fixed on the outer wall of the first reinforcing plate (7), and the other end of the damper is fixed on the outer wall of the second reinforcing plate (11).
  7. 7. The cover plate opening and closing assembly according to claim 6, wherein a plurality of rotating blocks (12) are uniformly and fixedly arranged at the outer end of the other reinforcing plate II (11), the outer end of each rotating block (12) is rotatably connected with a rotating groove (13) through a shaft pin, and one end, far away from the rotating block (12), of each rotating groove (13) is fixed on the outer wall of the reinforcing plate I (7).
  8. 8. The cover plate opening and closing assembly according to claim 1, wherein an arc edge is arranged on the lower side of the outer end of each rubber air bag (22), when the two cover plates (8) are closed, the outer ends of the two rubber air bags (22) are in contact with each other, and a plurality of air holes (23) are uniformly and fixedly arranged at the lower ends of the rubber air bags (22).
  9. 9. The cover plate opening and closing assembly according to claim 1, wherein the anti-clamping component comprises an elastic sheet (24), a fixing plate (25) and pressure sensors (26), the elastic sheet (24) is fixedly installed on the inner wall of the outer end of the rubber air bag (22), the fixing plate (25) is obliquely and fixedly installed on the inner end of the rubber air bag (22), the pressure sensors (26) are provided with a plurality of pressure sensors, the pressure sensors are uniformly and fixedly installed on the outer wall of one end, close to the elastic sheet (24), of the fixing plate (25), an arc-shaped head (27) is fixedly installed at the outer end of each pressure sensor (26), and the arc-shaped head (27) is close to one side of the elastic sheet (24).
  10. 10. The cover plate opening and closing assembly according to claim 1, wherein a controller is fixedly arranged on the ironing machine frame (100), and the controller is respectively and electrically connected with the pressure sensor (26) and the electric push rod (3).

Description

Cover plate opening and closing assembly Technical Field The invention relates to the technical field of textile equipment, in particular to a cover plate opening and closing assembly. Background In the textile field, spandex fibers are widely used in warp-knitted elastic fabrics due to their excellent elasticity. However, spandex is tightly wound on a bobbin for a long time during spinning, winding and storing, and huge internal stress is accumulated inside the spandex, and a strong curled elastic memory is formed, so that problems such as kinked broken yarn, uneven tension, unstable size and the like can be caused if the spandex is not treated. The prior known treatment method has the remarkable defects of long time consumption, high cost, low efficiency, uneven heating and the like, so that an ironing machine capable of realizing continuous, uniform, high-efficiency and controllable is needed. The working platform of the ironing machine is high in temperature and is easy to cause injury to human bodies, so that the working platform is required to be covered by a cover plate, and unnecessary injury is prevented. Disclosure of Invention The present invention is directed to a cover plate opening and closing assembly, so as to solve the above-mentioned problems in the prior art. The cover plate opening and closing assembly comprises a protective cover rotatably arranged at the upper port of an ironing machine frame, wherein the protective cover comprises two protective covers symmetrically arranged at the left side and the right side of the upper port of the ironing machine frame, the front end and the rear end of each cover plate are fixedly provided with side plates, one end, close to each other, of each cover plate is fixedly provided with a side plate, the outer end of each side plate is fixedly provided with a rubber air bag through a front plate, and the inner end of each rubber air bag is fixedly provided with an anti-clamping component; be provided with drive unit between apron and the ironing machine frame for drive apron opens and shuts, drive unit includes a plurality of electric putter, fixed foot, rotor arm and stabilizer blade, and electric putter's one end and fixed foot rotate to be connected, and electric putter's the other end and rotor arm's one end rotate to be connected, are provided with buffer structure between rotor arm's the other end outside and the apron, are used for buffering the apron. Preferably, the ironing machine frame comprises a cross rod and a vertical rod, wherein the vertical rod is vertically fixed between the upper end and the lower end of the cross rod, a fixed foot is fixedly arranged on the outer wall of the cross rod, a support foot is fixedly arranged at the upper end of the vertical rod, and the support foot is rotationally connected with the lower side of the other end of the rotating arm through a shaft pin. Preferably, the buffer structure comprises a first reinforcing plate, a second reinforcing plate, a fixing groove and a mounting groove, wherein three reinforcing plates are respectively arranged on the first reinforcing plate and the second reinforcing plate, the first reinforcing plate is uniformly and fixedly arranged on the outer wall of the other end of the rotating arm, the second reinforcing plate is uniformly and fixedly arranged on the inner end side wall of the cover plate, and the first reinforcing plate and the second reinforcing plate are in one-to-one correspondence. Preferably, the fixed slot is U-shaped, the inner left and right sides of every fixed slot is all fixed mounting has the axostylus axostyle, has all rotated on the outer wall of every axostylus axostyle and has cup jointed a rotary drum, and the equal fixed mounting a plurality of fixed slot on the outer wall of two upper and lower reinforcing plates two, the both ends all are provided with the mounting groove about every fixed slot, and the mounting groove is fixed on the outer wall of reinforcing plate one. Preferably, each of the inner ends of the mounting grooves is fixedly provided with a sliding rod, the outer wall of the sliding rod is sleeved with a sliding sleeve in a sliding manner, the left end and the right end of the sliding rod are sleeved with springs, one ends of the springs are fixedly connected with the sliding sleeve, the other ends of the springs are fixedly connected with the inner wall of the mounting grooves, the outer ends of the sliding sleeve are rotatably connected with a driving rod, and one ends of the driving rod, far away from the sliding sleeve, are fixedly connected with the outer wall of the rotating cylinder. Preferably, a damper is arranged on one side of each mounting groove, one end of the damper is fixed on the outer wall of the first reinforcing plate, and the other end of the damper is fixed on the outer wall of the second reinforcing plate. Preferably, the outer end of the other reinforcing plate II is uniformly and fixedly provided with