阅读说明：本技术 一种用于无纺布生产的分切装置 (A kind of cutting device for nonwoven production ) 是由 陈学祥 于 2019-09-06 设计创作，主要内容包括：本发明公开了一种用于无纺布生产的分切装置,包括无纺布分切机本体、伺服电机和功能轴承,所述无纺布分切机本体的边侧固定有基板,所述支撑板的顶部固定在功能轴承外圈上,且功能轴承内圈固定在连接柱上,所述连接柱贯穿限位窗,且限位窗开设在垂直板上,所述连接柱与定位块相互连接,且定位块上开设有卡槽,并且定位块顶部安装有控制螺栓,所述控制螺栓底端安装有挤压块,且挤压块设置在定位块内,并且挤压块边侧与定位块内侧连接。该用于无纺布生产的分切装置,采用新型的结构设计,使得本装置可以使用机械结构进行快速且稳定的无纺布卷的安装定位操作,可以对无纺布卷的中轴进行稳定的定位固定,无需人工操作,效率高,安全性高。(The invention discloses a kind of cutting devices for nonwoven production, including non-woven fabrics cutting machine ontology, servo motor and function bearing, the avris of the non-woven fabrics cutting machine ontology is fixed with substrate, it is fixed at the top of the support plate on function bearing outer ring, and function bearing inner race is fixed on connecting column, the connecting column is through limit window, and limit window is provided on vertical panel, the connecting column and locating piece are connected with each other, and card slot is offered on locating piece, and control bolt is installed at the top of locating piece, the control bolt bottom end is equipped with crushing block, and crushing block is arranged in locating piece, and it is connect on the inside of crushing block avris and locating piece.This is used for the cutting device of nonwoven production, is designed using novel structure, so that the installation positioning operation that mechanical structure carries out quick and stable nonwoven fabric roll can be used in the present apparatus, can the axis to nonwoven fabric roll carry out stable positioning and fix, without human intervention, high-efficient, it is highly-safe.)

1. a kind of cutting device for nonwoven production, including non-woven fabrics cutting machine ontology (1), servo motor (3) and function Bearing (8), it is characterised in that: the avris of the non-woven fabrics cutting machine ontology (1) is fixed with substrate (2), and fixed on substrate (2) Have servo motor (3), and the output end of servo motor (3) is fixed with horizontal lead screw (4), while being installed on horizontal lead screw (4) Have screw shell (5), the bottom end of the screw shell (5) is connect with substrate (2), and is fixed at the top of screw shell (5) Fixed board (6), and fixed plate (6) and support plate (7) bottom end are connected with each other, and are fixed on functional shaft at the top of the support plate (7) It holds on (8) outer ring, and function bearing (8) inner ring is fixed on connecting column (9), the connecting column (9) runs through limit window (10), and Limit window (10) is provided on vertical panel (11), and vertical panel (11) is fixed on substrate (2), the connecting column (9) and fixed Position block (12) is connected with each other, and card slot (13) are offered on locating piece (12), and is equipped with control spiral shell at the top of locating piece (12) Bolt (14), control bolt (14) bottom end are equipped with crushing block (15), and crushing block (15) setting is interior in locating piece (12), and And it is connect on the inside of crushing block (15) avris and locating piece (12).

2. a kind of cutting device for nonwoven production according to claim 1, it is characterised in that: the horizontal lead screw (4) screw thread of center two sides the hand of spiral on the contrary, and horizontal lead screw (4) about substrate (2) central symmetry be distributed with 2, and And 2 screw shells (5) are installed about horizontal lead screw (4) central symmetry on single horizontal lead screw (4).

3. a kind of cutting device for nonwoven production according to claim 1, it is characterised in that: the screw shell (5) strip groove that the strip projected parts structure of bottom end installation and substrate (2) upper surface open up constitutes sliding connection structure, and screw thread Sleeve (5) and fixed plate (6) are to be welded to connect, and fixed plate (6) passes through the columnar shaft installed thereon and support plate (7) are constituted Rotating mechanism.

4. a kind of cutting device for nonwoven production according to claim 1, it is characterised in that: the support plate (7) it is welded at the top of on function bearing (8) outer ring, and support plate (7) is made up of function bearing (8) and connecting column (9) and turns Motivation structure, and connecting column (9) is slidably connected with limit window (10), while the bearing that connecting column (9) is installed by its end Rotating mechanism is constituted with locating piece (12).

5. a kind of cutting device for nonwoven production according to claim 1, it is characterised in that: the control bolt It (14) is to be threadedly coupled, and control the bearing that bolt (14) are installed by its end and constituted with crushing block (15) with locating piece (12) Rotating mechanism, and the strip opened up inside the strip projected parts structure installed by its avris of crushing block (15) and locating piece (12) Groove constitutes sliding connection structure, while the bottom arch section center of the card slot (13) of the center of locating piece (12) and L shape It is overlapped.

Technical field

The present invention relates to nonwoven production technical field, specially a kind of cutting device for nonwoven production.

Background technique

Non-woven fabrics cutting machine is a kind of higher machining equipment of the degree of automation, can be by the non-woven fabrics of wide cut, paper , mica tape or film dividing at a plurality of narrow material, the operation such as pull-out, cutting and bundling can be automatically performed, due to its life The high-efficient advantage low with failure rate is produced, non-woven fabrics cutting machine is widely used in nonwoven production.

With continuing on for non-woven fabrics cutting machine, following problems are had found in use:

Existing non-woven fabrics cutting machine, which relies primarily on, is manually fixed on nonwoven fabric roll on the position of certain altitude, due to nothing Woven fabric volume is whole heavier, so manual elevation is laborious and there are certain risk, and can not be according to the nonwoven of different-diameter Yardage roll adjusts the position of nonwoven fabric roll axis, can not carry out stable positioning to nonwoven fabric roll axis and fix.

So needing to design a kind of cutting device for nonwoven production regarding to the issue above.

Summary of the invention

The purpose of the present invention is to provide a kind of cutting devices for nonwoven production, to solve in above-mentioned background technique It proposes that manually installed nonwoven fabric roll risk is higher, the position of nonwoven fabric roll axis can not be adjusted according to the nonwoven fabric roll of different-diameter It sets, the fixed problem of stable positioning can not be carried out to nonwoven fabric roll axis.

To achieve the above object, the invention provides the following technical scheme: a kind of cutting device for nonwoven production, packet Non-woven fabrics cutting machine ontology, servo motor and function bearing are included, the avris of the non-woven fabrics cutting machine ontology is fixed with substrate, and Servo motor is fixed on substrate, and the output end of servo motor is fixed with horizontal lead screw, while being equipped on horizontal lead screw The bottom end of screw shell, the screw shell is connect with substrate, and fixed plate is fixed at the top of screw shell, and fixed plate It is connected with each other, is fixed on function bearing outer ring at the top of the support plate, and function bearing inner race is fixed with support plate bottom end On connecting column, the connecting column limits window and is provided on vertical panel, and vertical panel is fixed on substrate through limit window On, the connecting column and locating piece are connected with each other, and card slot is offered on locating piece, and are equipped with control spiral shell at the top of locating piece Bolt, the control bolt bottom end is equipped with crushing block, and crushing block is arranged in locating piece, and crushing block avris and locating piece Inside connection.

Preferably, the screw thread of horizontal lead screw center two sides the hand of spiral on the contrary, and horizontal lead screw about in substrate The heart is symmetrically distributed with 2, and is equipped with 2 screw shells about horizontal lead screw central symmetry on single horizontal lead screw.

Preferably, the strip groove structure that the strip projected parts structure of the screw shell bottom end installation and substrate upper surface open up At sliding connection structure, and screw shell and fixed plate be welded to connect, and fixed plate pass through the columnar shaft installed thereon with Support plate constitutes rotating mechanism.

Preferably, it is welded on function bearing outer ring at the top of the support plate, and support plate passes through function bearing and company It connects column and constitutes rotating mechanism, and connecting column is slidably connected with limit window, while the bearing that connecting column is installed by its end Rotating mechanism is constituted with locating piece.

Preferably, the control bolt is to be threadedly coupled, and control the bearing that bolt is installed by its end with locating piece Rotating mechanism is constituted with crushing block, and opened up inside the strip projected parts structure installed by its avris of crushing block and locating piece Strip groove constitutes sliding connection structure, while the center of locating piece is overlapped with the bottom arch section center of the card slot of L shape.

Compared with prior art, the beneficial effects of the present invention are: the cutting device for being used for nonwoven production, use are novel Structure design so that the installation positioning operation that mechanical structure carries out quick and stable nonwoven fabric roll can be used in the present apparatus, Can the axis to nonwoven fabric roll carry out stable positioning and fix, it is without human intervention, high-efficient, it is highly-safe；

1. servo motor, screw shell, fixed plate, support plate, function bearing, connecting column, limits window and hangs down horizontal lead screw The structure of straight panel composition, can easily be adjusted to the position of nonwoven fabric roll center shaft connecting structure in vertical direction；

2. the structure of locating piece, card slot, control bolt and crushing block composition can carry out nonwoven fabric roll axis both ends fast The positioning of speed is fixed, and the replacement of nonwoven fabric roll is facilitated.

Detailed description of the invention

Fig. 1 is positive structure diagram of the present invention；

Fig. 2 is overlooking structure diagram of the present invention；

Fig. 3 is that screw shell of the present invention faces the schematic diagram of the section structure；

Fig. 4 is screw shell side elevational cross-section structural schematic diagram of the present invention；

Fig. 5 is present invention limit window positive structure diagram；

Fig. 6 is locating piece side structure schematic view of the present invention；

Fig. 7 is card slot positive structure diagram of the present invention；

Fig. 8 is that card slot of the present invention faces the schematic diagram of the section structure.

In figure: 1, non-woven fabrics cutting machine ontology；2, substrate；3, servo motor；4, horizontal lead screw；5, screw shell；6, solid Fixed board；7, support plate；8, function bearing；9, connecting column；10, window is limited；11, vertical panel；12, locating piece；13, card slot；14, it controls Bolt processed；15, crushing block.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of cutting device for nonwoven production, including Non-woven fabrics cutting machine ontology 1, substrate 2, servo motor 3, horizontal lead screw 4, screw shell 5, fixed plate 6, support plate 7, functional shaft Hold 8, connecting column 9, limit window 10, vertical panel 11, locating piece 12, card slot 13, control bolt 14 and crushing block 15, non-woven fabrics cutting The avris of machine ontology 1 is fixed with substrate 2, and servo motor 3 is fixed on substrate 2, and the output end of servo motor 3 is fixed with Horizontal lead screw 4, while screw shell 5 being installed on horizontal lead screw 4, the bottom end of screw shell 5 is connect with substrate 2, and thread bush The top of cylinder 5 is fixed with fixed plate 6, and fixed plate 6 and 7 bottom end of support plate are connected with each other, and the top of support plate 7 is fixed on function On 8 outer ring of energy bearing, and 8 inner ring of function bearing is fixed on connecting column 9, and connecting column 9 limits window 10 and open through limit window 10 It is located on vertical panel 11, and vertical panel 11 is fixed on a substrate 2, connecting column 9 and locating piece 12 are connected with each other, and locating piece 12 On offer card slot 13, and be equipped at the top of locating piece 12 control bolt 14, control 14 bottom end of bolt crushing block 15 is installed, And the setting of crushing block 15 connects in locating piece 12, and on the inside of 15 avris of crushing block and locating piece 12.

In this example the screw thread of 4 center two sides of horizontal lead screw the hand of spiral on the contrary, and horizontal lead screw 4 about 2 center of substrate 2 are symmetrically distributed with, and 2 screw shells 5 are installed about 4 central symmetry of horizontal lead screw on single horizontal lead screw 4, it is above-mentioned Structure design so that horizontal lead screw 4 when rotated, can use the opposite screw thread of the center two sides hand of spiral, drive 2 spiral shells Line sleeve 5 carries out contrary movement；

The strip groove that the strip projected parts structure of 5 bottom end of screw shell installation and 2 upper surface of substrate open up constitutes sliding and connects Binding structure, and screw shell 5 and fixed plate 6 are to be welded to connect, and fixed plate 6 passes through the columnar shaft installed thereon and support plate 7 constitute rotating mechanism, and the design that strip projected parts structure and strip groove are constituted allows screw shell 5 to stablize progress level side Upward slide displacement is without rotating, and screw shell 5 can drive support plate 7 to be rotated by fixed plate 6；

The top of support plate 7 is welded on 8 outer ring of function bearing, and support plate 7 passes through function bearing 8 and 9 structure of connecting column At rotating mechanism, and connecting column 9 be with limit window 10 be slidably connected, while the bearing installed by its end of connecting column 9 and Locating piece 12 constitutes rotating mechanism, and above-mentioned structure design changes support plate 7 between horizontal plane when rotated Angle, so that connecting column 9 be supported to carry out the slide displacement in vertical direction along the track of limit window 10, and connecting column 9 and fixed The bearing installed between the block 12 of position then ensure that the nonwoven fabric roll axis fixed with 12 dependency structure of locating piece can drive positioning Block 12 rotates freely, and does not influence the pull-out of non-woven fabrics；

Control bolt 14 and locating piece 12 are to be threadedly coupled, and the bearing installed by its end of control bolt 14 and extruding Block 15 constitutes rotating mechanism, and opened up inside the strip projected parts structure installed by its avris of crushing block 15 and locating piece 12 Strip groove constitutes sliding connection structure, while the bottom arch section center of the card slot 13 of the center of locating piece 12 and L shape It is overlapped, above-mentioned structure design slides nonwoven fabric roll axis to be caught in card slot 13, and under the action of crushing block 15 It is fixed on the bottom of the card slot 13 of L shape, and the bottom arch section center of the card slot 13 of the center of locating piece 12 and L shape Coincidence ensure that nonwoven fabric roll axis and locating piece 12 and 9 center of connecting column are on same straight line, ensure that non-woven fabrics can Smoothly to be pullled out.

Working principle: the non-woven fabrics cutting machine ontology 1 in the present apparatus is identical as existing non-woven fabrics cutting machine structure, is existing There is mature technology, be well known to those skilled in the art, is not described in detail herein；

When using the present apparatus, nonwoven fabric roll to be installed is placed in the position on 2 right side of substrate in Fig. 1, by in Fig. 2 The external power supply circuit that servo motor 3 is connected is the power supply of servo motor 3, and servo motor 3 drives horizontal lead screw 4 to rotate forward, horizontal Screw rod 4 is by 2 screw shells 5 in opposite screw drive Fig. 3 of the hand of spiral thereon with 7 bottom of fixed plate 6 and support plate End is located remotely from each other sliding, and fixed plate 6 is by the columnar shaft of 7 junction of fixed plate 6 and support plate, by 7 bottom end of support plate to remote Direction from 11 center of vertical panel pulls, and the angle between 2 support plates 7 and horizontal plane in Fig. 1 reduces, 2 support plates 7 Top also generates relative rotation with connecting column 9 under the action of function bearing 8, and pulls connecting column 9 along the rail of limit window 10 Mark glide, connecting column 9 just with locating piece 12 decline, until in Fig. 7 the right openings of the horizontal component of card slot 13 therewith it is preposition in The axis of the nonwoven fabric roll of the position on 2 right side of substrate is in same level, and control servo motor 3 stops working；

Artificial to push nonwoven fabric roll, for nonwoven fabric roll with axis close to locating piece 12, axis slides into the card in Fig. 7 and Fig. 8 In slot 13, and it is located at the surface of 13 vertical component of card slot, controls servo motor 3 at this time and horizontal lead screw 4 is driven to invert, in Fig. 3 The reset close to each other of 2 screw shells 5, support plate 7 jacks up connecting column 9, locating piece 12 and card slot 13 upwards, card slot 13 to Upper movement, until the arcuate structure of 13 vertical component bottom end of card slot and nonwoven fabric roll axis are in close contact, control servo motor 3 stops Work rotates the control bolt 14 in Fig. 8, and control bolt 14 pushes crushing block 15 to slide straight down by the bearing of bottom end, The dependency structure of 5 bottom of screw shell in the structure and Fig. 4 of the 12 inside strip groove of raised line and locating piece of 15 avris of crushing block It is identical, so crushing block 15 will not rotate, it is in close contact until 15 bottom end arcuate structure of crushing block is moved down with nonwoven fabric roll axis, Cooperate with card slot 13 and nonwoven fabric roll axis is fixedly clamped, controls servo motor 3 again and horizontal lead screw 4 is driven to invert, thread bush 5 continuation of cylinder is close, and support plate 7 jacks up connecting column 9, locating piece 12 and nonwoven fabric roll, until controlling servo motor after proper height 3 stop rotating, and can pull out non-woven fabrics from nonwoven fabric roll, fix with 1 dependency structure of non-woven fabrics cutting machine ontology, and start Non-woven fabrics cutting machine ontology 1 carries out normal slitting operation.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.