CN203283922U - Winding device with correcting function - Google Patents

Abstract

The utility model relates to a winding device with a deviation correcting function, which comprises a frame, a material feeding part and a material receiving part, and the feeding part and the material receiving part are installed on the frame correspondingly. Install a detection section, the detection section includes a detection vertical plate and a first detection roller and a second detection roller horizontally arranged on the detection vertical plate, the first detection roller is matched with the feeding part, and the second detection roller is matched with the receiving part , a photoelectric sensor is installed on the second detection roller. The receiving section includes a receiving stand and a set of rewinding rollers installed on the receiving stand. The receiving stand passes guide rods fixed to the frame at its four corners. Slidingly installed on the frame, the receiving vertical plate is driven by the screw and the screw motor installed behind it, the screw motor is installed on the frame, and the rewinding roller group is driven by the receiving motor installed on the frame. The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, which can quickly correct deviations and improve the consistency of product rolls.

Description

Winding device with web guiding function

technical field

The utility model belongs to the field of winding devices, in particular to a winding device with a deviation correcting function.

Background technique

In the production process of the existing film winding equipment, the free rolling method is adopted, and the end surface of the roll will be uneven when the roll is rolled, that is, the phenomenon of deviation. This situation will cause inconsistent product appearance, and for products with special requirements, such as film printing, testing and other processes, errors will occur, resulting in a large number of waste products.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a winding device with a deviation correcting function. The winding device is simple in structure, scientific and reasonable in design, easy to use, can quickly correct deviations, and improve the consistency of product rolls .

The utility model solves its technical problem and realizes through the following technical solutions:

A winding device with a deviation correction function, including a frame, a feeding part and a receiving part, the feeding part and the receiving part are installed on the frame correspondingly, and a detection part is installed between the feeding part and the receiving part , the detection section includes a detection vertical plate and a first detection roller and a second detection roller horizontally arranged on the detection vertical plate, the first detection roller is matched with the feeding section, the second detection roller is matched with the receiving section, and the second A photoelectric sensor is installed on the detection roller. The receiving section includes a receiving stand and a set of reel rollers installed on the receiving stand. On the frame, the receiving vertical plate is driven by the lead screw and the lead screw motor installed behind it, the lead screw motor is installed on the frame, and the rewinding roll group is driven by the receiving motor installed on the frame.

Moreover, the described feeding section includes a feed vertical plate and a set of feed rollers installed on the feed riser, the feed roll set is driven by a feed motor installed on the frame, and the feed roll set Driven by a synchronous belt, the feed roll set includes the first feed roll, the second feed roll, the third feed roll, the fourth feed roll and the fifth feed roll, the fifth feed roll is connected with the first detection roll The rollers are matched, and the fourth feeding roller is installed on the feeding vertical plate through a tensioning device.

Moreover, the rewinding roller set is driven by a synchronous belt, and the rewinding roller set includes a first rewinding roller, a second rewinding roller, a third rewinding roller, a fourth rewinding roller and a fifth rewinding roller , the first receiving roller matches the second detecting roller, and the third receiving roller is installed on the receiving vertical plate through a tensioning device.

Moreover, the tensioning device includes an upper fixing plate, a lower fixing plate, a slide rail, a spring, a sliding plate and a rotating sleeve, the sliding rail is fixed between the upper fixing plate and the lower fixing plate, and the sliding plate is slidably installed on the sliding rail , a spring is set on the slide rail between the sliding plate and the upper fixing plate, and a rotating sleeve is installed on the sliding plate.

Advantage and beneficial effect of the present utility model are:

The winding device with deviation correction function includes a frame, a feeding part and a receiving part, and the feeding part and the receiving part are installed on the frame correspondingly, and a detection part is installed between the feeding part and the receiving part. The detection section includes a detection vertical plate and a first detection roller and a second detection roller horizontally arranged on the detection vertical plate. The first detection roller is matched with the feeding part, and the second detection roller is matched with the receiving part. Photoelectric sensors are installed on the rollers. The receiving section includes a receiving stand and a set of reel rollers mounted on the receiving stand. The receiving stand is slidably installed on the frame through guide rods fixed to the frame at its four corners. Above, the receiving vertical plate is driven by the lead screw and the lead screw motor installed behind it, the lead screw motor is installed on the frame, and the receiving roll group is driven by the receiving motor installed on the frame. The utility model has a simple structure , The design is scientific and reasonable, and it is easy to use, which can quickly correct the deviation and improve the consistency of the product roll.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

Figure 3 is an enlarged rear view of the feeding vertical plate in Figure 1 (the timing belt is omitted).

Detailed ways

The utility model is described in further detail below through specific examples, the following examples are only descriptive, not limiting, and cannot limit the protection scope of the utility model with this.

A winding device with a deviation correction function, comprising a frame 21, a feeding part and a receiving part, the feeding part and the receiving part are installed on the frame correspondingly, the feeding part includes a feeding vertical plate 2 and is installed on the feeding The feeding roller group on the material vertical plate is fixed on the frame by bolts 22, the feeding roller group is driven by the feeding motor 1 installed on the frame, and the feeding roller group adopts a synchronous belt 23 transmission, the feed roller group includes the first feed roll 3, the second feed roll 4, the third feed roll 5, the fourth feed roll 6 and the fifth feed roll 7, the fifth feed roll and The first detection roller 8 is matched, and the fourth feed roller is installed on the feed vertical plate through a tensioning device, and a detection part is installed between its feeding part and the material receiving part, and the detection part includes a detection vertical plate 9 and The first detection roller and the second detection roller 11 are horizontally arranged on the detection vertical plate. The first detection roller matches the feeding part, the second detection roller matches the receiving part, and a photoelectric sensor 10 is installed on the second detection roller. , the material receiving section includes a material receiving vertical plate 13 and a rewinding roller group installed on the material receiving vertical plate. The receiving roller 14, the third receiving roller 15, the fourth receiving roller 18 and the fifth receiving roller 16, the first receiving roller matches the second detection roller, and the third receiving roller passes through a tensioning device 19 Installed on the receiving vertical plate, the receiving vertical plate is slidably installed on the frame through the guide rods 20 fixed to the frame at its four corners, and the receiving vertical plate is driven by the screw 24 and the screw motor 25 installed behind it. The lead screw motor is installed on the frame, and the rewinding roll group is driven by the rewinding motor 17 installed on the frame. The tensioning device includes an upper fixing plate 26, a lower fixing plate 30, a slide rail 29, a spring 28, and a sliding plate 32 and the rotating sleeve 27, the slide rail is fixed between the upper fixed plate and the lower fixed plate, the slide plate is slidably installed on the slide rail, springs are set on the slide rail between the slide plate and the upper fixed plate, and the slide rail is installed on the slide plate There is a rotating sleeve, and as shown in accompanying drawing 3, an adjustment hole 31 is provided on the feeding vertical plate, and the fourth feeding roller passes through the adjustment hole and is connected with the rotating sleeve of the tensioning device, and the described rotating sleeve can be a bearing.

When the utility model is in use, when the wound film deviates, that is, when the edge offset of the film is detected by the photoelectric sensor, the photoelectric sensor sends a signal to the controller, and after being processed by the controller, the controller sends a motion to the lead screw motor command, the lead screw motor drives the lead screw to move the receiving vertical plate to complete the deviation correction.

Claims (4)

1. A winding device with a deviation correction function, comprising a frame, a feeding part and a receiving part, the feeding part and the receiving part are installed on the frame correspondingly, and it is characterized in that: the gap between the feeding part and the receiving part A detection section is installed between them, the detection section includes a detection vertical plate and a first detection roller and a second detection roller horizontally arranged on the detection vertical plate, the first detection roller is matched with the feeding part, the second detection roller is matched with the receiving part Matching, a photoelectric sensor is installed on the second detection roller. The receiving section includes a receiving stand and a set of reel rollers installed on the receiving stand. The receiving stand passes through guides fixed to the frame at its four corners The rod is slidingly installed on the frame, and the receiving vertical plate is driven by the screw and the screw motor installed behind it. The screw motor is installed on the frame, and the rewinding roller group is driven by the receiving motor installed on the frame. . 2. The winding device with deviation correcting function according to claim 1, characterized in that: said feeding part comprises a feed stand and a set of feed rollers mounted on the feed riser, the feed roll The roller group is driven by the feeding motor installed on the frame, and the feeding roller group is driven by a synchronous belt. The feeding roller group includes the first feeding roller, the second feeding roller, the third feeding roller, the fourth feeding roller The feeding roller and the fifth feeding roller, the fifth feeding roller is matched with the first detection roller, and the fourth feeding roller is installed on the feeding vertical plate through a tensioning device. 3. The winding device with deviation correction function according to claim 1, characterized in that: the set of rewinding rollers is driven by a synchronous belt, and the set of rewinding rollers includes a first rewinding roller, a second rewinding roller, and a second rewinding roller. roll, the third receiving roller, the fourth receiving roller and the fifth receiving roller, the first receiving roller matches the second detection roller, and the third receiving roller is installed on the receiving vertical plate through a tensioning device . 4. The winding device with deviation correcting function according to claim 2 or 3, characterized in that: the tensioning device comprises an upper fixed plate, a lower fixed plate, a slide rail, a spring, a sliding plate and a rotating sleeve, The slide rail is fixed between the upper fixed plate and the lower fixed plate, the slide plate is slidably installed on the slide rail, a spring is sleeved on the slide rail between the slide plate and the upper fixed plate, and a rotating sleeve is installed on the slide plate.

Images