CN209242316U - A kind of infeed set-up suitable for non-woven cloth list roller up- coiler - Google Patents

Abstract

A kind of infeed set-up suitable for non-woven cloth list roller up- coiler, it is characterized by: it includes the U-lag (1) for being used to install entire infeed set-up that both ends bottom is connected by connector with the rotating device of single roller up- coiler, it is mounted on the backplate (2 of U-lag two sides, 10), and it is fixed on the air blowing spinning-in system (9) for being located at backplate (2) left end into cloth side, the buffer (5) being mounted on the end plate of U-lag left end, it is mounted on the shield (6) of U-lag right part, it is mounted on the rodless cylinder (4) of U-lag inside bottom, the air motor (7) with rotating knife (8) being mounted on stockless cylinder slipper (20), and play the role of protecting the drag chain of tracheae with stockless cylinder slipper (20) synchronizing moving.

Description

A kind of infeed set-up suitable for non-woven cloth list roller up- coiler

Technical field

The utility model relates to non-woven cloth machinery and winding machinery device, particularly relate to a kind of suitable for non-woven The device of the crosscutting change of lap repiece of cloth up- coiler.

Background technique

The up- coiler highest winding speed of existing Nonwovens Line is 80~200m/min or so, because of raw material and proportion Difference, the device configuration of Nonwovens Line and technique are different, and the drawing-off of cloth cover and tension range difference are larger, and tension with Cloth volume size, pressure size and change, be unable to satisfy high speed cut off when tension accurate stable, it is necessary to reduction of speed could be cut off, volume The bottleneck of whole line speed of production and production capacity is improved around crosscutting have become of machine.

To meet the high speed high yield Nonwovens Line market demand, it is necessary to around realization high-precision and high stability tension Control, yardage roll compactness is uniform, realizes that online crosscutting equal movements are fully automated under high-speed case, with reduce customer investment and Production cost meets the demand of premium quality product.

Summary of the invention

The purpose of this utility model, which is that, to be overcome shortcoming in above-mentioned existing equipment and provides a kind of structure more Rationally, can satisfy under Nonwovens Line high-speed case that cutting online requires is suitable for non-woven cloth list roller up- coiler Infeed set-up.

Following technical measures can be used to realize in the purpose of this utility model:

The infeed set-up packet both ends bottom suitable for non-woven cloth list roller up- coiler of the utility model by connector with The U-lag for being used to install entire infeed set-up that the rotating device of single roller up- coiler is connected, is mounted on the shield of U-lag two sides Plate, and it is fixed on the air blowing spinning-in system for being located at the backplate left end into cloth side, the buffer being mounted on the end plate of U-lag left end, It is mounted on the shield of U-lag right part, the rodless cylinder of U-lag inside bottom is mounted on, is mounted in stockless cylinder slipper Air motor with rotating knife, and with 20 synchronizing moving of stockless cylinder slipper play the role of protect tracheae drag chain.

Rodless cylinder described in the utility model is used and is led to by playing fixed function profile installation part and two foot prop installation parts Cross the bottom position that connector is mounted on U-lag.

Sliding block on rodless cylinder described in the utility model is connected by connecting transition plates with air motor mounting bracket, The protective block for protecting octagonal circular knife effect has been installed in air motor mounting bracket by screw；In the defeated of air motor It is connected by key mode on shaft, rotary body is installed, the rotating knife of octagonal dise knife chip architecture is fixed on rotation by briquetting by screw On swivel, and the block to play the role of positioning is installed on the output shaft of air motor by screw；When high speed rotation, rotation Body, circular knife, briquetting, block etc. and pneumatic motor output shaft rotate together.

Drag chain connector in the utility model for being connected with one end of drag chain is mounted on air motor mounting bracket, The other end is mounted on U-lag medium position, and tracheae is worn in inside, is connected on air motor, moves together with stockless cylinder slipper, Drag chain plays the role of protecting tracheae.

Furtherly: the utility model infeed set-up and the rotating device of single roller up- coiler are connected and fixed, will be entire crosscutting Device is fixed on the rotating device of single roller up- coiler, and rotating device is there are two position, and when work, passing through motor rotating device will The utility model infeed set-up rotates to the take-up roll oblique upper of setting, and air-cored axis are subsequently conveyed to setting position, at this time pneumatic horse Up to starting, when band cutting blade high speed rotation reaches 6000-10000r/min, air blowing spinning-in system is blown, and rodless cylinder opens therewith It is dynamic, it is quickly moved to end end (left end) from initial end (right end), and rodless cylinder end is parked under the action of buffer, Stockless cylinder slipper cuts off the cloth of high-speed production lines during driving air motor mobile, and the new cloth of cutting is given birth to again Head, in ready air-cored axis.

The working principle of the utility model is as follows:

First, using rodless cylinder fast move and the high speed rotation of air motor band cutting blade realizes high-speed production The cutting of line yardage roll, secondly the repiece of yardage roll is realized using air blowing spinning-in system, thirdly utilizing the rotating dress of single roller up- coiler Two stations set realize the Infinite Cyclic of infeed set-up, and the continuity of production can be realized repeatedly, and need not reduce whole The velocity interpolation of a production line is crosscutting online, meets the requirement of high speed high yield Nonwovens Line.

The beneficial effects of the utility model are as follows:

Since the infeed set-up of the utility model is connected with the rotating device of single roller up- coiler, entire infeed set-up is consolidated It is scheduled on the rotating device of single roller up- coiler, for rotating device there are two position, when work is set in take-up roll oblique upper, utilizes nothing Bar cylinder fast move and the high speed rotation of air motor realizes the cutting of yardage roll with cutting blade, utilize air blowing spinning-in system The repiece of yardage roll is realized, without the speed for reducing the entire production line.

The utility model can be when keeping Nonwovens Line high speed 200-600m/min, in base fabric cloth cover wind Lattice are immovable simultaneously, solve the problems, such as that base fabric is crosscutting online when continuous production, greatly improve the yield of whole production line.

Detailed description of the invention

Fig. 1 is the structure principle chart of the utility model.

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

Fig. 3 is the A direction view of Fig. 1.

Fig. 4 is the B-B cross-sectional view in Fig. 2.

Serial number in figure: 1 is U-lag, and 2 be backplate, and 3 be drag chain, and 4 be rodless cylinder, and 5 be buffer, and 6 be shield, and 7 be gas Dynamic motor, 8 be rotating knife, and 9 be air blowing spinning-in system, and 10 be backplate, and 20 be sliding block, and 21 be transition plates, and 22 be air motor peace Bracket is filled, 23 be drag chain connector, and 24 be protective block, and 26 be rotary body, and 27 be briquetting, and 28 be block, and 30 be profile installation part, 31 be foot prop installation part.

Specific embodiment

The utility model is further described below with reference to example (attached drawing):

As shown in Fig. 1 ~ Fig. 4, the infeed set-up packet both ends bottom suitable for non-woven cloth list roller up- coiler of the utility model The U-lag 1 for being used to install entire infeed set-up that portion is connected by connector with the rotating device of single roller up- coiler, is mounted on The backplate 2,10 of U-lag two sides, and it is fixed on the air blowing spinning-in system 9 for being located at 2 left end of backplate into cloth side, it is mounted on U-lag Buffer 5 on the end plate of left end is mounted on the shield 6 of U-lag right part, is mounted on the rodless cylinder 4 of U-lag inside bottom, The air motor 7 with rotating knife 8 being mounted in stockless cylinder slipper 20, and risen with 20 synchronizing moving of stockless cylinder slipper To the drag chain 3 of the effect of protection tracheae.

Rodless cylinder 4 described in the utility model is by playing fixed function profile installation part 30 and two foot prop installation parts 31 With the bottom position (referring to fig. 2) for being mounted on U-lag 1 by connector.

Sliding block 20 on rodless cylinder 4 described in the utility model passes through connection transition plates 21 and air motor mounting bracket 22 are connected, and have been equipped with the anti-of the effect of rotating knife 8 for protecting octagonal circular knife by screw in air motor mounting bracket 22 Protecting block 24；It is connected by key mode on the output shaft of air motor 7, rotary body 26, the rotation of octagonal dise knife chip architecture are installed Knife 8 is fixed on rotary body 26 by screw by briquetting 27, and has been equipped with and has been determined by screw on the output shaft of air motor 7 The block 28 of position effect；When high speed rotation, rotary body 26, circular knife 8, briquetting 27, block 28 etc. and pneumatic motor output shaft one Play rotation (referring to fig. 4).

Drag chain connector 23 in the utility model for being connected with one end of drag chain 3 is mounted on air motor mounting bracket On 22, the other end is mounted on 1 medium position of U-lag, and inside is worn tracheae, is connected on air motor, with stockless cylinder slipper 20 It moves together, drag chain plays the role of protecting tracheae (referring to fig. 2,3,4).

The shield 6 is mounted on 1 initial end of U-lag (right end), the height of the backplate 2,10 on a little higher than 1 two sides of U-lag It spends (referring to Fig. 3), to facilitate air motor 7 to rest in the inside when not used, in case there are hole in damage, the position two sides placed in the middle of shield 6, just Observe whether air motor 7 stops in place in people.

As shown in Figure 3, Figure 4, the backplate 2,10 is fixed in 1 left and right sidewall of U-lag by screw respectively, wherein being located at Enter and is machined with row's circular hole on the backplate 2 of cloth side, it can be empty by compression when blowing convenient for the spilehole on air blowing spinning-in system 9 Air-blowing goes out, with being capable of yardage roll repiece；Backplate 10 positioned at 1 other side of U-lag is identical with 2 structure of backplate of cloth side is entered, but does not have One row's circular hole and screw hole (not installing air blowing spinning-in system 9) for installing air blowing spinning-in system 9；Positioned at 1 two sides of U-lag Shield 2,10 mounting heights are identical.

Claims (4)

1. a kind of infeed set-up suitable for non-woven cloth list roller up- coiler, it is characterised in that: it includes that both ends bottom passes through company The U-lag (1) for being used to install entire infeed set-up that fitting is connected with the rotating device of single roller up- coiler, is mounted on U-lag The backplate (2,10) of two sides, and it is fixed on the air blowing spinning-in system (9) for being located at backplate (2) left end into cloth side, it is mounted on U-lag Buffer (5) on the end plate of left end is mounted on the shield (6) of U-lag right part, be mounted on U-lag inside bottom without bar gas Cylinder (4), the air motor (7) with rotating knife (8) being mounted on stockless cylinder slipper (20), and with stockless cylinder slipper (20) synchronizing moving plays the role of protecting the drag chain of tracheae.

2. the infeed set-up according to claim 1 suitable for non-woven cloth list roller up- coiler, it is characterised in that: the nothing Bar cylinder (4) is mounted on U with by connector by playing fixed function profile installation part (30) and two foot prop installation parts (31) The bottom position of shape slot (1).

3. the infeed set-up according to claim 1 suitable for non-woven cloth list roller up- coiler, it is characterised in that: the nothing Sliding block (20) on bar cylinder (4) is connected by connecting transition plates (21) with air motor mounting bracket (22), in air motor The protective block (24) for protecting rotating knife (8) effect of octagonal circular knife has been installed in mounting bracket (22) by screw；In gas It is connected by key mode on the output shaft of dynamic motor (7) to be equipped with rotary body (26), the rotating knife (8) of octagonal dise knife chip architecture is logical It crosses screw to be fixed on rotary body by briquetting (27), and is equipped with and is played the role of positioning by screw on the output shaft of air motor Block (28).

4. the infeed set-up according to claim 1 suitable for non-woven cloth list roller up- coiler, it is characterised in that: for and The connected drag chain connector (23) in one end of drag chain (3) is mounted on air motor mounting bracket (22), and the other end is mounted on U-shaped Slot (1) medium position, inside are worn tracheae, are connected on air motor, move together with stockless cylinder slipper (20), drag chain plays Protect the effect of tracheae.