CN216422814U

CN216422814U - Membrane cuts mechanism

Info

Publication number: CN216422814U
Application number: CN202123296239.2U
Authority: CN
Inventors: 王宝友; 赵财
Original assignee: Suzhou Acme Machinery Co ltd
Current assignee: Suzhou Acme Machinery Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-03
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a membrane cutting mechanism, including setting up the first physiosis axle between transmission wallboard and fixed wallboard, the one end bearing of first physiosis axle is fixed on the transmission wallboard, the one end of first physiosis axle is passed and is rotated by the servo motor drive that has the speed reducer behind the transmission wallboard, rotate through the hold-in range synchronization between first physiosis axle and the second physiosis axle, the other end of first physiosis axle and second physiosis axle all is fixed on fixed wallboard through detachable flange bearing, still include the double slide rail device who sets up above first physiosis axle and the second physiosis axle, be equipped with a plurality of cutting devices that can slide along the slide rail on the slide rail of double slide rail device, first physiosis axle and second physiosis axle all overlap and be equipped with a plurality of bed knife rings that arrange with a plurality of cutting devices one-to-one, be equipped with a plurality of covers between the adjacent bed knife ring and establish the bed knife cover outside first physiosis axle or the second physiosis axle; the utility model provides a width that mechanism can quick adjustment cut is cut to membrane.

Description

Membrane cuts mechanism

Technical Field

The utility model relates to a mechanical structure's technical field, in particular to membrane cutting mechanism.

Background

In the splitting machine, the mechanism for cutting the fixed wide film into the multiple sections of narrow films with fixed sizes has a plurality of forms, the forms of the old mechanisms are diversified, and the price and the splitting quality are uneven.

In the prior art, the quality and the size of the slitting are controlled when the slitting is carried out, and a mechanism which can adjust the slitting width in an adjustable mode and is higher than other slitting modes in the slitting quality is urgently needed.

In view of the above-mentioned drawbacks, the present inventors have made active research and innovation to create a film slitting mechanism with higher industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an adjustable width of cutting's membrane cuts mechanism.

The utility model discloses a membrane cutting mechanism, including setting up the first physiosis axle between transmission wallboard and fixed wallboard, the one end bearing of first physiosis axle is fixed on transmission wallboard, the one end of first physiosis axle is passed transmission wallboard and is driven by the servo motor who has the speed reducer and rotate, first physiosis axle overcoat is equipped with the action wheel, still set up the second physiosis axle that is parallel with first physiosis axle between transmission wallboard and the fixed wallboard, second physiosis axle overcoat is equipped with the driven wheel, pass through synchronous belt synchronous drive between action wheel and the driven wheel, the other end of first physiosis axle and second physiosis axle all is fixed on fixed wallboard through detachable flange bearing, still set up the double slide rail device that is located first physiosis axle and second physiosis axle top between transmission wallboard and the fixed wallboard, double slide rail device includes two slide rails that are located respectively directly over first physiosis axle and second physiosis axle, each sliding rail is provided with a plurality of cutting devices capable of sliding along the sliding rail, a plurality of bottom cutter rings arranged in one-to-one correspondence with the cutting devices are sleeved outside the first air expansion shaft and the second air expansion shaft, and a plurality of bottom cutter sleeves sleeved outside the first air expansion shaft or the second air expansion shaft are arranged between the adjacent bottom cutter rings.

As a further improvement, the electronic slitting knife in the slitting device is fixed on the sliding block capable of sliding along the sliding rail.

As the utility model discloses a further improvement, first physiosis axle square is erect and is equipped with two and is close to the device of cutting that transmission wallboard and fixed surface wallboard set up respectively, is located two of directly over the second physiosis axle are cut the device and are in two of directly over the first physiosis axle are cut between the device.

As a further improvement, the two slitting devices on the same slide rail are arranged in axial symmetry.

As a further improvement, the bottom cutter ring and the cutter edge of the cutter on the slitting device are tangent to each other.

As a further improvement, the second physiosis axle outer sliding sleeve is equipped with a plurality of bed knife covers that are located two bed knife circle both sides.

As a further improvement, the utility model is characterized in that the bottom cutter ring and the bottom cutter sleeve are sleeved with the first air expansion shaft or the second air expansion shaft in a sliding way.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

when the adjustable bottom knife sleeve is used in a splitting machine, the adjustable splitting width can be achieved by adjusting the bottom knife sleeve and the bottom knife ring, and meanwhile, the position of the splitting device can be flexibly adjusted to realize that the splitting quality is higher than that of other splitting forms.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of a middle membrane slitting mechanism of the present invention;

fig. 2 is the utility model discloses well membrane cuts the structure schematic diagram behind mechanism hiding transmission wall body and fixed wall body.

1 drive wallboard 2 first physiosis axle

3 speed reducer 4 servo motor

5 second physiosis axle 6 hold-in range

7 flange 8 double-slide rail device

9 slide rail 10 cutting device

11 bed knife ring and 12 bed knife sleeve

13 electronic slitting knife 14 slide block

15 fixed wallboard

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

A film slitting mechanism shown in fig. 1 and fig. 2, which comprises a first air shaft 2 erected between a transmission wallboard 1 and a fixed wallboard 15, wherein one end of the first air shaft 2 is fixed on the transmission wallboard 1 through a bearing, one end of the first air shaft 2 penetrates through the transmission wallboard 1 and then is driven to rotate by a servo motor 4 with a speed reducer 3, a driving wheel is sleeved outside the first air shaft 2, a second air shaft 5 parallel to the first air shaft 2 is also erected between the transmission wallboard 1 and the fixed wallboard 15, a driven wheel is sleeved outside the second air shaft 5, the driving wheel and the driven wheel are synchronously driven through a synchronous belt 6, the other ends of the first air shaft 2 and the second air shaft 5 are both fixed on the fixed wallboard 15 through a detachable flange 7 bearing, a double-slide rail device 8 positioned above the first air shaft 2 and the second air shaft 5 is also erected between the transmission wallboard 1 and the fixed wallboard 15, the double-slide rail device 8 comprises two slide rails 9 which are respectively positioned right above the first inflatable shaft 2 and the second inflatable shaft 5, each slide rail 9 is provided with a plurality of slitting devices 10 which can slide along the slide rail 9, the first inflatable shaft 2 and the second inflatable shaft 5 are respectively sleeved with a plurality of bottom cutter rings 11 which are arranged in a one-to-one correspondence manner with the slitting devices 10, and a plurality of bottom cutter sleeves 12 which are sleeved outside the first inflatable shaft 2 or the second inflatable shaft 5 are arranged between the adjacent bottom cutter rings 11.

In this embodiment, the electronic slitting knife 13 of the slitting device 10 is fixed to a slide 14 which can slide along the slide rail 9.

In this embodiment, in order to carry out even cutting to a monoblock membrane, the square frame of first physiosis axle 2 is equipped with two and is close to the device 10 of cutting that transmission wallboard 1 and fixed wallboard 5 set up respectively, and two cutting devices 10 that are located directly over the second physiosis axle 2 are in between two cutting devices 10 directly over first physiosis axle 2.

In this embodiment, in order to make the knife edge of the electronic slitting knife on the slitting device 10 tangent to the bottom knife ring 11 distributed at both ends of the first inflatable shaft 2 or the second inflatable shaft 5, the two slitting devices 10 on the same slide rail 9 are arranged in an axisymmetric manner.

In this embodiment, the bottom cutter ring 11 is arranged tangentially to the edge of the cutter of the slitting device 10 in order to obtain a clean and tidy cut on the film.

In this embodiment, in order to make the bed knife circle 11 that the cover was established mutually support on first physiosis axle 2 and the second physiosis axle 5, carry out even cutting to a monoblock membrane, the outer slip cover of second physiosis axle 5 is equipped with a plurality of bed knife covers 12 that are located two bed knife circle 11 both sides.

In this embodiment, in order to adjust the positions of the bed knife ring 11 and the bed knife sleeve 12 sleeved on the first air inflation shaft 2 and the second air inflation shaft 5, the bed knife ring 11 and the bed knife sleeve 12 are both slidably sleeved on the first air inflation shaft 2 or the second air inflation shaft 5.

The principle of the utility model lies in:

1. one ends of a first air expansion shaft 2 and a second air expansion shaft 5 are fixedly arranged on a transmission wallboard 1 by matching a fixed flange with a bearing piece, a servo motor 4 and a speed reducer 3 are matched with a gear to drive the first air expansion shaft 2 to rotate in a meshing manner, and meanwhile, the first air expansion shaft 2 and the second air expansion shaft 5 synchronously rotate under the transmission of a synchronous belt;

2. the double-sliding rail device 8 is arranged between the transmission wallboard 1 and the fixed wallboard 15, and the slitting device 10 is arranged on two parallel sliding rails 9 sequentially through the sliding blocks 14, so that the sliding of the sliding rails 9 is ensured to be smooth;

3. sleeving a bottom cutter ring 11 and a bottom cutter sleeve 12 on a first inflatable shaft 2 or a second inflatable shaft 5 according to the sequence of the width to be cut of the film, wherein the bottom cutter sleeve 12 is used as an auxiliary support to support the film and is convenient to be matched with an electronic slitting knife 13 on a slitting device 10 for slitting;

4. the other ends of the first inflatable shaft 2 and the second inflatable shaft 5 are mounted on a fixed wall plate 15 through detachable flanges, the position of the slitting device 10 is adjusted on the sliding rail 9 according to the film cutting width, meanwhile, the bottom cutter ring 11 and the bottom cutter sleeve 12 are adjusted to proper positions in order to match the slitting device 10, namely, the cutter edges on the bottom cutter ring 11 and the electronic slitting cutter 13 are tangent, and the starting equipment is matched with other mechanisms to perform film slitting work.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a membrane cutting mechanism which characterized in that: including erectting first physiosis axle (2) between transmission wallboard (1) and fixed wallboard (15), the one end bearing of first physiosis axle (2) is fixed on transmission wallboard (1), the one end of first physiosis axle (2) is passed behind transmission wallboard (1) and is rotated by servo motor (4) drive that has speed reducer (3), first physiosis axle (2) overcoat is equipped with the action wheel, still erect between transmission wallboard (1) and fixed wallboard (15) with second physiosis axle (5) that are parallel with first physiosis axle (2), second physiosis axle (5) overcoat is equipped with from the driving wheel, pass through hold-in range (6) synchronous drive between action wheel and the driven wheel, the other end of first physiosis axle (2) and second physiosis axle (5) all fixes on fixed wallboard (15) through detachable flange (7) bearing, still erect between transmission wallboard (1) and fixed wallboard (15) and be located two slide rail device (8) of first physiosis axle (2) and second physiosis axle (5) top, two slide rail device (8) are located respectively including two slide rail (9) directly over first physiosis axle (2) and second physiosis axle (5), all be equipped with a plurality of cutting device (10) that can slide along slide rail (9) on each slide rail (9), all overlap outward and be equipped with a plurality of and a plurality of first physiosis axle (2) and second physiosis axle (5) end sword circle (11) that cut device (10) one-to-one correspondence and arrange, it is adjacent be equipped with a plurality of covers between end sword circle (11) and establish outer end sword cover (12) of first physiosis axle (2) or second physiosis axle (5).

2. The film slitting mechanism according to claim 1 wherein: an electronic slitting knife (13) in the slitting device (10) is fixed on a sliding block (14) capable of sliding along the sliding rail (9).

3. The film slitting mechanism according to claim 1 wherein: erect directly over first physiosis axle (2) and be close to cutting device (10) that transmission wallboard (1) and fixed wallboard (15) set up respectively, be located two cutting device (10) directly over second physiosis axle (5) are in cut between device (10) directly over first physiosis axle (2).

4. The film slitting mechanism according to claim 3 wherein: the two slitting devices (10) on the same sliding rail (9) are arranged in an axial symmetry way.

5. The film slitting mechanism according to claim 1 wherein: the bottom cutter ring (11) is arranged in a tangent way with the edge of a cutter on the slitting device (10).

6. The film slitting mechanism according to claim 1 wherein: the second air inflation shaft (5) is sleeved with a plurality of bottom cutter sleeves (12) which are positioned at two sides of the two bottom cutter rings (11) in a sliding manner.

7. The film slitting mechanism according to claim 1 wherein: the bottom cutter ring (11) and the bottom cutter sleeve (12) are sleeved outside the first air inflation shaft (2) or the second air inflation shaft (5) in a sliding mode.