阅读说明：本技术 一种高强度pet塑钢带生产用收卷装置 (Coiling mechanism is used in production of high strength PET plastic steel band ) 是由 吕华 申屠春丽 于 2021-10-09 设计创作，主要内容包括：本发明公开了一种高强度PET塑钢带生产用收卷装置,包括导料辊组、切割刀、基座、固定板、活动板、转轴、齿轮箱、电机,所述基座上端设有一块活动板和一块固定板,活动板和固定板相对设置,活动板和固定板之间设有两根水平设置的转轴,两根转轴上均安装有若干个卷绕筒,所述固定板上安装有一个齿轮箱,两根转轴均与齿轮箱相连,齿轮箱带动两根转轴同步转动,齿轮箱与电机相连,所述活动板与一个推拉装置相连,推拉装置带动活动板水平一定,活动板的移动方向与转轴平行,所述活动板上设有两根与转轴一一对应的固定轴。本发明通过将切割刀设置在导料辊组之间,使得PET塑钢带在收卷前就可得到有效的切分,使用更加方便,提高了生产效率。(The invention discloses a winding device for producing a high-strength PET plastic steel belt, which comprises a guide roller set, a cutting knife, a base, a fixed plate, a movable plate, rotating shafts, a gear box and a motor, wherein the upper end of the base is provided with the movable plate and the fixed plate which are arranged oppositely, two horizontally arranged rotating shafts are arranged between the movable plate and the fixed plate, a plurality of winding cylinders are respectively arranged on the two rotating shafts, the gear box is arranged on the fixed plate, the two rotating shafts are both connected with the gear box, the gear box drives the two rotating shafts to rotate synchronously, the gear box is connected with the motor, the movable plate is connected with a push-pull device, the push-pull device drives the movable plate to be horizontal, the moving direction of the movable plate is parallel to the rotating shafts, and the movable plate is provided with two fixed shafts which correspond to the rotating shafts one by one. According to the invention, the cutting knife is arranged between the guide roller sets, so that the PET plastic steel belt can be effectively cut before being wound, the use is more convenient, and the production efficiency is improved.)

1. The utility model provides a coiling mechanism is used in production of high strength PET plastic steel band which characterized in that: comprises a material guide roller (5) group, a cutting knife (50), a base (1), a fixed plate (2), a movable plate (3), rotating shafts (4), a gear box (20) and a motor (21), wherein the upper end of the base (1) is provided with the movable plate (3) and the fixed plate (2), the movable plate (3) and the fixed plate (2) are oppositely arranged, two horizontally arranged rotating shafts (4) are arranged between the movable plate (3) and the fixed plate (2), a plurality of winding drums (41) are respectively arranged on the two rotating shafts (4), the fixed plate (2) is provided with the gear box (20), the two rotating shafts (4) are respectively connected with the gear box (20), the gear box (20) drives the two rotating shafts (4) to synchronously rotate, the gear box (20) is connected with the motor (21), the movable plate (3) is connected with a push-pull device (10), the push-pull device (10) drives the movable plate (3) to be horizontal, the moving direction of the movable plate (3) is parallel to the rotating shaft (4), two fixing shafts (31) which correspond to the rotating shaft (4) one to one are arranged on the movable plate (3), the fixing shafts (31) are connected with the rotating shaft (4) in a separable mode, two guide roller (5) groups are arranged above the side of the base (1), each guide roller (5) group consists of two guide rollers (5) which are arranged up and down, the two guide rollers (5) in the same guide roller (5) group clamp the PET plastic steel belt, a plurality of cutting knives (50) used for cutting the PET plastic steel belt are arranged between the two guide roller (5) groups, the PET plastic steel belt is divided into a plurality of plastic steel belt sub-strips by the cutting knives (50), the adjacent plastic steel belt sub-strips are respectively wound on the winding plastic steel drums (41) of different rotating shafts (4), and each winding drum (41) only winds one plastic steel belt sub-strip.

2. The winding device for producing the high-strength PET plastic steel belt as claimed in claim 1, wherein: the length of the winding drum (41) is larger than the width of the plastic steel strip strips, and the plastic steel strip strips are wound in the middle of the winding drum (41).

3. The winding device for producing the high-strength PET plastic steel belt as claimed in claim 1, wherein: the guide roller (5) groups are positioned at the upstream of the base (1), and the PET plastic steel belt between the two guide roller (5) groups is in a horizontal state.

4. The winding device for producing the high-strength PET plastic steel belt as claimed in claim 1, wherein: the end, close to the fixed plate (2), of the fixed shaft (31) is provided with a mounting hole (32), one end of the rotating shaft (4) is sleeved with the mounting hole (32), the inner wall of the mounting hole (32) is provided with a plurality of limiting grooves (33), the limiting grooves (33) are parallel to the rotating shaft (4), and the rotating shaft (4) is provided with a plurality of limiting strips (40) which are in one-to-one correspondence with the limiting grooves (33).

5. The winding device for producing the high-strength PET plastic steel belt as claimed in claim 1, wherein: the rotating shaft (4) is an inflatable shaft, a plurality of tensioning areas are arranged on the inflatable shaft, a winding drum (41) is installed in each tensioning area, the end part of one end, connected with the gear box (20), of the rotating shaft (4) is exposed outside the gear box (20), an air inlet part (45) is arranged at the end part of one end, connected with the gear box (20), of the rotating shaft (4), and the air inlet parts (45) of the two rotating shafts (4) are connected with the same air supply device (46).

6. The winding device for producing the high-strength PET plastic steel belt as claimed in claim 1, wherein: the base (1) is provided with a plurality of guide grooves (15) parallel to the rotating shaft (4), and the bottom of the movable plate (3) is provided with a plurality of guide blocks (35) corresponding to the guide grooves (15) one by one.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of packaging, in particular to the technical field of PET plastic steel belts.

[ background of the invention ]

The PET plastic steel belt is a common packaging article, and the generally produced PET plastic steel belt has a wide width and can be used after being cut at a later stage. A large amount of manpower and material resources are needed for later-stage segmentation, the production efficiency is reduced, and the production cost and the use cost are improved.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, and provides a winding device for producing a high-strength PET plastic steel belt, which can effectively cut the PET plastic steel belt during winding.

In order to achieve the purpose, the invention provides a winding device for producing a high-strength PET plastic steel belt, which comprises a guide roller set, a cutting knife, a base, a fixed plate, a movable plate, a rotating shaft, a gear box and a motor, wherein the upper end of the base is provided with the movable plate and the fixed plate which are oppositely arranged, two horizontally arranged rotating shafts are arranged between the movable plate and the fixed plate, a plurality of winding drums are respectively arranged on the two rotating shafts, the gear box is arranged on the fixed plate and is connected with the gear box, the gear box drives the two rotating shafts to synchronously rotate, the gear box is connected with the motor, the movable plate is connected with a push-pull device, the push-pull device drives the movable plate to be horizontal, the moving direction of the movable plate is parallel to the rotating shafts, two fixed shafts which correspond to the rotating shafts one by one are arranged on the movable plate, and the fixed shafts are connected with the rotating shafts in a separable mode, the PET plastic steel belt cutting machine is characterized in that two guide roller sets are arranged above the side of the base and are composed of two guide rollers arranged up and down, the two guide rollers in the same guide roller set clamp the PET plastic steel belt, a plurality of cutting knives used for cutting the PET plastic steel belt are arranged between the two guide roller sets, the PET plastic steel belt is divided into a plurality of plastic steel belt sub-strips by the cutting knives, the adjacent plastic steel belt sub-strips are respectively wound on winding barrels of different rotating shafts, and each winding barrel only winds one plastic steel belt sub-strip.

Preferably, the length of the winding drum is greater than the width of the plastic steel strip strips, and the plastic steel strip strips are wound in the middle of the winding drum.

Preferably, the guide roller sets are positioned at the upstream of the base, and the PET plastic steel belt between the two guide roller sets is in a horizontal state.

Preferably, the end, close to the fixed plate, of the fixed shaft is provided with a mounting hole, the mounting hole is sleeved at one end of the rotating shaft, the inner wall of the mounting hole is provided with a plurality of limiting grooves, the limiting grooves are parallel to the rotating shaft, and the rotating shaft is provided with a plurality of limiting strips in one-to-one correspondence with the limiting grooves.

Preferably, the rotating shaft is an air expansion shaft, a plurality of expansion areas are arranged on the air expansion shaft, a winding drum is installed in each expansion area, the end part of one end, connected with the gear box, of the rotating shaft is exposed outside the gear box, an air inlet part is arranged at the end part of one end, connected with the gear box, of the rotating shaft, and the air inlet parts of the two rotating shafts are connected with the same air supply device.

Preferably, the base is provided with a plurality of guide grooves parallel to the rotating shaft, and the bottom of the movable plate is provided with a plurality of guide blocks corresponding to the guide grooves one to one.

The invention has the beneficial effects that: according to the invention, the cutting knife is arranged between the guide roller sets, so that the PET plastic steel belt can be effectively cut before being wound, the use is more convenient, and the production efficiency is improved; the rotating shaft is the air expansion shaft, so that the winding drum is convenient to mount, the speed of replacing the winding drum is improved, and the production efficiency is improved.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front view of a winding device for producing a high-strength PET plastic steel belt of the invention;

FIG. 2 is a partial side view of the winding device for producing the high-strength PET plastic steel belt.

In the figure: 1-base, 2-fixed plate, 3-movable plate, 4-rotating shaft, 5-guide roller, 10-push-pull device, 15-guide groove, 20-gear box, 21-motor, 30-bearing, 31-fixed shaft, 32-mounting hole, 33-limit groove, 35-guide block, 40-limit strip, 41-winding barrel, 45-air inlet part, 46-air supply device and 50-cutting knife.

[ detailed description ] embodiments

Referring to fig. 1 and 2, the invention relates to a winding device for producing a high-strength PET plastic-steel belt, which comprises a material guide roller 5 set, a cutting knife 50, a base 1, a fixed plate 2, a movable plate 3, a rotating shaft 4, a gear box 20 and a motor 21, wherein the upper end of the base 1 is provided with the movable plate 3 and the fixed plate 2, the movable plate 3 and the fixed plate 2 are arranged oppositely, two horizontally arranged rotating shafts 4 are arranged between the movable plate 3 and the fixed plate 2, a plurality of winding drums 41 are respectively arranged on the two rotating shafts 4, the fixed plate 2 is provided with the gear box 20, the two rotating shafts 4 are both connected with the gear box 20, the gear box 20 drives the two rotating shafts 4 to synchronously rotate, the gear box 20 is connected with the motor 21, the movable plate 3 is connected with a push-pull device 10, the push-pull device 10 drives the movable plate 3 to be horizontal, the moving direction of the movable plate 3 is parallel to the rotating shafts 4, the movable plate 3 is provided with two fixing shafts 31 which are in one-to-one correspondence with the rotating shafts 4, the fixed shaft 31 is connected with the rotating shaft 4 in a separable mode, two guide roller 5 groups are arranged above the side of the base 1, each guide roller 5 group consists of two guide rollers 5 which are arranged up and down, the two guide rollers 5 in the same guide roller 5 group clamp the PET plastic steel belt, a plurality of cutting knives 50 for cutting the PET plastic steel belt are arranged between the two guide roller 5 groups, the PET plastic steel belt is divided into a plurality of plastic steel belt strips by the cutting knives 50, the adjacent plastic steel belt strips are respectively wound on winding barrels 41 of different rotating shafts 4, each winding barrel 41 is only wound with one plastic steel belt strip, the length of each winding barrel 41 is larger than the width of the plastic steel belt strip, the plastic steel belt strip is wound in the middle of the winding barrel 41, the guide roller 5 groups are positioned at the upstream of the base 1, the PET plastic steel belt between the two guide roller 5 groups is in a horizontal state, a mounting hole 32 is arranged at the end, close to the fixed plate 2, of the fixed shaft 31, the one end of pivot 4 is lived in mounting hole 32 cover, is equipped with a plurality of spacing groove 33 on the inner wall of mounting hole 32, and spacing groove 33 is parallel with pivot 4, is equipped with a plurality of spacing strips 40 with spacing groove 33 one-to-one on the pivot 4, pivot 4 is the inflatable shaft, and the epaxial a plurality of that is equipped with of inflatable is tight district, and every tight district that rises installs a winding reel 41, and the tip of the one end that links to each other with gear box 20 of pivot 4 exposes in the outside of gear box 20, and the tip of the one end that links to each other with gear box 20 of pivot 4 is equipped with air inlet portion 45, and the air inlet portion 45 of two pivots 4 links to each other with same air feeder 46, be equipped with a plurality of guide ways 15 parallel with pivot 4 on the base 1, be equipped with the guide block 35 of a plurality of and guide ways 15 one-to-one in the fly leaf 3 bottom.

The working process of the invention is as follows:

in the working process of the winding device for producing the high-strength PET plastic steel strip, the cutting knife 50 is arranged between the guide roller sets, so that the PET plastic steel strip can be effectively cut before being wound, the winding device is more convenient to use, and the production efficiency is improved; the rotating shaft 4 is an air expansion shaft, so that the winding drum 41 is convenient to mount, the speed of replacing the winding drum 41 is increased, and the production efficiency is improved

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.