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CN-224226267-U - Processing equipment is used in production of degradation plastic bag

CN224226267UCN 224226267 UCN224226267 UCN 224226267UCN-224226267-U

Abstract

The utility model relates to processing equipment for producing degradable plastic bags, which belongs to the technical field of plastic bag production and comprises a base, wherein the top of the base is fixedly connected with two main brackets, a rotating roller is rotatably arranged between the two main brackets, and two auxiliary brackets are fixedly connected with the outer side of the rotating roller at equal intervals. The utility model has the advantages that after the rewinding of the first batch of degradable plastic bags is finished, the output shaft of the first servo motor can rotate to drive the rotating roller to rotate, so that the rewinding-finished winding roller can rotate to a finishing area, the unreeling winding roller can rotate to an area to be rewound, the rewinding-finished winding roller can be detached from the auxiliary bracket during the rewinding of the current degradable plastic bags, the rewinding-finished winding roller can be arranged on the auxiliary bracket, and the disassembling and installing work of other winding rollers can be completed by utilizing the rewinding processing gap, so that the shutdown interval can be reduced, and the processing efficiency of the degradable plastic bags can be improved.

Inventors

  • Zhong Zhaowen
  • ZHANG SHIJIE
  • YANG XIAOLIN

Assignees

  • 深圳市鹏盛峰包装制品有限公司

Dates

Publication Date
20260512
Application Date
20250126

Claims (5)

  1. 1. The processing equipment for producing the degradable plastic bags comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with two main supports (5), a rotating roller (6) is rotatably arranged between the two main supports (5), two auxiliary supports (9) are fixedly connected to the outer side of the rotating roller (6) at equal intervals, a winding roller (7) is arranged between the two auxiliary supports (9), a first servo motor (8) is fixedly arranged on the outer side of one main support (5), an output shaft of the first servo motor (8) is fixedly connected with a rotating shaft of the rotating roller (6), a flattening assembly is arranged at the top end of the base (1), a transmission assembly is arranged at one side of the flattening assembly, and a detachable assembly is arranged on the outer side of the winding roller (7); the detachable assembly comprises a clamp (10) rotationally connected to one end of a secondary support (9), a half-stud two (14) is fixedly connected to the outer side of the clamp (10), a half-stud one (11) matched with the half-stud two (14) is fixedly connected to the outer side of the secondary support (9), and a fixing bolt (12) is connected between the half-stud one (11) and the half-stud two (14) in a threaded mode.
  2. 2. The processing equipment for producing the degradable plastic bags according to claim 1, wherein the transmission assembly comprises a clamping groove (13) formed in a roll shaft of the wind-up roll (7), a fixed box (17) is fixedly connected to the top end of the base (1), a first screw (18) is connected to the inner thread of the fixed box (17), a moving block is connected to the outer thread of the first screw (18), a second servo motor (16) is fixedly mounted on the top end of the moving block, a clamping piece (15) is fixedly connected to an output shaft of the second servo motor (16), and the clamping piece (15) is clamped with the clamping groove (13).
  3. 3. The processing equipment for producing the degradable plastic bags according to claim 2, wherein the flattening component comprises sliding grooves formed in two sides of the inner wall of the U-shaped frame (2), sliding blocks (20) are slidably connected in the sliding grooves, two ends of the top of the U-shaped frame (2) are in threaded connection with two screw rods (19), and the bottom ends of the two screw rods (19) extend into the sliding grooves and are in rotary connection with the corresponding sliding blocks (20).
  4. 4. A processing device for producing degradable plastic bags according to claim 3, wherein the U-shaped frame (2) is internally provided with a second flattening roller (4), and the second flattening roller (4) is rotatably arranged between two sliding blocks (20).
  5. 5. The processing device for producing the degradable plastic bags according to claim 3, wherein the first flattening roller (3) is rotatably arranged in the U-shaped frame (2) and below the second flattening roller (4), and the moving block is in sliding connection with the inner wall of the fixed box (17).

Description

Processing equipment is used in production of degradation plastic bag Technical Field The utility model relates to the technical field of plastic bag production, in particular to processing equipment for producing degradable plastic bags. Background The degradable plastic bag ‌ is a plastic bag which can be degraded into harmless substances for environment under the natural environment condition, has unchanged performance in the storage period, can be decomposed by microorganisms after being used, finally becomes substances such as carbon dioxide, water, inorganic salt and the like, can not cause persistent pollution to the environment, and needs to be used in the process of producing the degradable plastic bag. Through retrieving, chinese patent discloses a degradable plastic bag production is with slitting rewinding unit (authorizing bulletin number CN 218560545U), which comprises a base plate, the top of bottom plate is fixed with the frame, be provided with motor drive's wind-up roll in the frame, one side that the motor was kept away from to the frame is fixed with the mount, the motor is installed in the motor case on the bottom plate, mount threaded connection has fixing screw, the fixing screw tail end is fixed with the semicircle ball piece of gomphosis in wind-up roll one side, the breach has been seted up to one side that the mount was kept away from at the top of frame, the wind-up roll is located one side of breach and is fixed with the axle, and the axle is located the breach and is connected through the shaft coupling with the motor, the fixed plate can be dismantled at the top of breach, and this patent technology is convenient for wholly take out the wind-up roll, deposits the degradable plastic bag after the rolling to take out another wind-up roll again and accomplish the rolling work of next time, flatten to the degradable plastic bag at the rolling process. However, the device still has some defects in practical use, and obviously, when the degradable plastic bags are taken out from the frame in the slitting and rewinding device, the whole device is stopped, the rewound winding roller can be taken out from the frame, a large amount of working time is delayed, and the production efficiency of the degradable plastic bags is reduced. Disclosure of utility model In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a processing apparatus for producing degradable plastic bags. The technical scheme is that the processing equipment for producing the degradable plastic bags comprises a base, wherein two main supports are fixedly connected to the top of the base, a rotating roller is rotatably arranged between the two main supports, two auxiliary supports are fixedly connected to the outer side of the rotating roller at equal intervals, a winding roller is arranged between the two auxiliary supports, a first servo motor is fixedly arranged on the outer side of one main support, an output shaft of the first servo motor is fixedly connected with a rotating shaft of the rotating roller, a flattening assembly is arranged at the top end of the base, a transmission assembly is arranged at one side of the top end of the base and positioned on the flattening assembly, and a detachable assembly is arranged on the outer side of the winding roller. As a preferred implementation mode, the detachable component comprises a clamp rotationally connected to one end of the auxiliary support, the outer sides of the clamp are fixedly connected with a half stud II, the outer sides of the auxiliary support are fixedly connected with a half stud I matched with the half stud II, and a fixing bolt is connected between the half stud I and the half stud II in a threaded manner. As a preferred implementation mode, the transmission assembly comprises a clamping groove formed in a roll shaft of the wind-up roll, the top end of the base is fixedly connected with a fixed box, the internal thread of the fixed box is connected with a first screw rod, the outer side of the first screw rod is connected with a moving block in a threaded mode, the top end of the moving block is fixedly provided with a second servo motor, an output shaft of the second servo motor is fixedly connected with a clamping piece, and the clamping piece is clamped with the clamping groove. As a preferred implementation mode, the subassembly that flattens is including seting up the spout in U-shaped frame inner wall both sides, the inside of spout is equal sliding connection has the slider, the equal threaded connection in both ends at U-shaped frame top has screw rod two, the bottom of screw rod two all extends to the inside of spout and rotates with the slider that corresponds to be connected. As a preferred embodiment, a second flattening roller is arranged in the U-shaped frame, and the second flattening roller is rotatably arranged between the two sliding blocks. As a preferable implementation mod