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CN-224212053-U - Food packaging film rolling roughness deviation correcting device

CN224212053UCN 224212053 UCN224212053 UCN 224212053UCN-224212053-U

Abstract

The utility model discloses a food packaging film rolling flatness deviation correcting device which comprises a bottom plate, wherein a rolling assembly is arranged on the bottom plate, a clamping assembly is arranged on the rolling assembly, a pressing assembly is arranged on the bottom plate, and a deviation correcting assembly is arranged on the bottom plate. The second motor works to enable the screw rod to rotate, and as the screw rod is a bidirectional screw rod, the sliding blocks are in threaded connection with the screw rod and are in limited sliding in the adjusting groove, the sliding blocks on two sides of the screw rod move to the middle, the joints drive the movable strips to move outwards in the movable grooves, so that the annular plates on the movable strips clamp and fix the winding drum, the first motor is convenient to work, the winding roller drives the winding drum to rotate, and the food packaging film is convenient to wind; when the packaging film is required to be rectified in the rolling process, the movable rod stretches out and draws back under the action of the electric push rod through the electric push rod, so that the rectification roller on the movable rod can be regulated left and right, and the rectification work on the food packaging film is facilitated.

Inventors

  • WANG RUNZHANG
  • WANG WENZHEN

Assignees

  • 漳州新恒星印刷有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (6)

  1. 1. The utility model provides a food packaging film rolling roughness deviation correcting device which characterized in that includes: Bottom plate (101), be provided with rolling subassembly (110) on bottom plate (101), be provided with clamping assembly (120) on rolling subassembly (110), be provided with on bottom plate (101) and press subassembly (130), be provided with on bottom plate (101) and rectify subassembly (140).
  2. 2. The device for correcting the rolling flatness of the food packaging film according to claim 1, wherein the rolling assembly (110) comprises a first motor (110 a), a rolling roller (110 b) and a rolling barrel (110 c), one side of the bottom plate (101) is fixedly connected with a side plate (101 a), the first motor (110 a) is fixedly connected to the side plate (101 a), the rolling roller (110 b) is fixedly connected to the first motor (110 a), and the rolling barrel (110 c) is movably connected to the rolling roller (110 b).
  3. 3. The device for correcting the rolling flatness of food packaging films according to claim 2, wherein the clamping assembly (120) comprises a second motor (120 a), a screw rod (120 b), a sliding block (120 c), a movable bar (120 d), a joint (120 e) and an annular plate (120 f), the second motor (120 a) is fixedly connected to the rolling roller (110 b), the screw rod (120 b) is fixedly connected to the second motor (120 a), the sliding block (120 c) is in threaded connection with the screw rod (120 b), one end of the joint (120 e) is rotatably connected to the sliding block (120 c), the other end of the joint (120 e) is rotatably connected to one inner groove of one side of the movable bar (120 d), and the annular plate (120 f) is fixedly connected to the other side of the movable bar (120 d).
  4. 4. The device for correcting the rolling flatness of food packaging films according to claim 2, wherein the pressing assembly (130) comprises an air cylinder (130 a), a lifting plate (130 b), a sliding rod (130 c), a spring (130 d), a connecting block (130 e) and a pressing roller (130 f), a top plate (101 b) is fixedly connected to the top of the side plate (101 a), the air cylinder (130 a) is fixedly connected to the top plate (101 b), the lifting plate (130 b) is fixedly connected to the air cylinder (130 a), the sliding rod (130 c) is fixedly connected to the connecting block (130 e), two sides of the pressing roller (130 f) are rotatably connected to the connecting block (130 e), one end of the spring (130 d) is fixedly connected to the connecting block (130 e), the other end of the spring (130 d) is fixedly connected to the bottom of the lifting plate (130 b), the sliding rod (130 c) is slidably connected to the lifting plate (130 b), and the top plate (130 c) is fixedly connected to the limiting plate (130 g).
  5. 5. The device for correcting the rolling flatness of a food packaging film according to claim 4, wherein the correcting component (140) comprises an electric push rod (140 a), a movable rod (140 b), a correcting roller (140 c) and a limiting ring (140 d), wherein the electric push rod (140 a) is fixedly connected with one side plate (101 a), the electric push rod (140 a) is fixedly connected with one end of the movable rod (140 b), the other end of the movable rod (140 b) is fixedly connected with the limiting ring (140 d), the correcting roller (140 c) is rotatably connected with the movable rod (140 b), and the other side of the movable rod (140 b) is slidably connected with the other side plate (101 a).
  6. 6. A food packaging film rolling flatness correction device according to claim 3, characterized in that an adjusting groove (110 d) is provided in the wind-up roll (110 b), a movable groove (110 e) is provided on the adjusting groove (110 d), the screw rod (120 b) is rotatably connected to the adjusting groove (110 d), the slider (120 c) is slidably connected to the adjusting groove (110 d), and the movable bar (120 d) is slidably connected to the movable groove (110 e).

Description

Food packaging film rolling roughness deviation correcting device Technical field: the utility model relates to the technical field of food packaging film rolling, in particular to a food packaging film rolling flatness deviation correcting device. The background technology is as follows: The food packaging film is a necessity applied to food packaging, so that food is more convenient and safer in the transportation process, and is widely applied to daily life and industrial production, and a winding device is needed when the food packaging film is wound. The current coiling mechanism is when carrying out the rolling to the food packaging film, and wherein need rectify, the rolling of packaging film will lead to the rolling irregular if the skew appears, reduces the output quality of packaging film, increases the defective rate, simultaneously, in the rolling of packaging film, because the size of a winding drum is different, when the staff is carrying out the dismouting to a winding drum, need change the wind-up roll according to the size of a collecting drum, this kind of operation is consuming time and power. Therefore, in order to solve the above problems, we need to design a deviation correcting device for the rolling flatness of the food packaging film. The utility model comprises the following steps: This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided: a food packaging film rolling roughness deviation correcting device, it includes: The base plate, be provided with the rolling subassembly on the base plate, be provided with the clamping component on the rolling subassembly, be provided with on the base plate and press the subassembly, be provided with the subassembly of rectifying on the base plate. As a preferable scheme of the food packaging film rolling flatness correction device, the rolling assembly comprises a first motor, a rolling roller and a rolling barrel, wherein one side of a bottom plate is fixedly connected with a side plate, the first motor is fixedly connected to the side plate, the rolling roller is fixedly connected to the first motor, and the rolling barrel is movably connected to the rolling roller. As a preferable scheme of the food packaging film rolling flatness correction device, the clamping assembly comprises a second motor, a screw rod, a sliding block, a movable bar, a joint and an annular plate, wherein the second motor is fixedly connected to the rolling roller, the screw rod is fixedly connected to the second motor, the sliding block is in threaded connection with the screw rod, one end of the joint is rotatably connected to the sliding block, the other end of the joint is rotatably connected to an inner groove on one side of the movable bar, and the annular plate is fixedly connected to the other side of the movable bar. As a preferred scheme of the food packaging film rolling flatness correction device, the pressing assembly comprises an air cylinder, a lifting plate, a sliding rod, a spring, a connecting block and a pressing roller, wherein the top of the side plate is fixedly connected with a top plate, the air cylinder is fixedly connected to the top plate, the lifting plate is fixedly connected to the air cylinder, the sliding rod is fixedly connected to the connecting block, two sides of the pressing roller are rotatably connected to the connecting block, one end of the spring is fixedly connected with the connecting block, the other end of the spring is fixedly connected to the bottom of the lifting plate, the sliding rod is slidably connected to the lifting plate, and the top of the sliding rod is fixedly connected with a limiting plate. As a preferred scheme of the food packaging film rolling flatness correction device, the correction assembly comprises an electric push rod, a movable rod, a correction roller and a limiting ring, wherein the electric push rod is fixedly connected to one side plate, the electric push rod is fixedly connected with one end of the movable rod, the other end of the movable rod is fixedly connected with the limiting ring, the correction roller is rotatably connected to the movable rod, and the other side of the movable rod is slidably connected to the other side plate. As a preferable scheme of the food packaging film rolling flatness correction device, an adjusting groove is formed in the rolling roller, a movable groove is formed in the adjusting groove, the screw rod is rotatably connected to the adjusting groove, the sliding block is slidably connected to the adjusting groove, and the movable