CN206457568U - A kind of opener - Google Patents

Abstract

The utility model discloses a kind of opener, including housing and drive mechanism, drive mechanism includes motor and by motor-driven opening mechanism, opening mechanism is by the two-sided rotor engagement interval genesis analysis of multiple retainer rings for being fixed on enclosure interior and two ends with engaging tooth, retainer ring is provided with multiple shredding blocks with hook loosening tooth along its outer ring surface, shredding block is connected through retainer ring and with retainer ring rotation by bearing shaft, bearing shaft is provided with the gear that can be meshed with the engaging tooth of two-sided rotor through one end of retainer ring, a rotating shaft is electrically connected with below motor, the rotating shaft is provided with the circle engaging tooth engaged with the gear close to one end anchor ring of retainer ring, one side rotor of the end face with engaging tooth is connected with the bottom plate of housing, its one end anchor ring away from bottom plate is provided with the engaging tooth engaged with the gear, whole opener is driven by a motor, relatively slowly rotating speed is provided and can be achieved with shredding function well, overall structure is simple, manufacture and maintenance cost are relatively low.

Description

A kind of opener

Technical field

The utility model is related to field of non-weaving textile machinery technology, more specifically, it relates to a kind of opener.

Background technology

Opener as the complete set of equipments Zhong Qian roads equipment for processing on-woven product such as non-woven fabrics, non-woven mat etc., Its function is the raw material such as polyester fiber of synthetic fibers class, the propylene that are used to produce on-woven product that will be obtained by commercially available channel Nitrile fiber, polypropylene-based fiber, one or more of fiber openings mixed of polyethylene-based fiber, or will be from commercially available channel The composite fibre shredding that the natural fiber bought such as wool, cotton and synthetic fibers are mixed.

The opener design of prior art is complicated, and internal body also has a large amount of parts, is put into when needing the material of shredding After opener, come off fastener such as screw, nut and/or mechanical broken widget during opener in meeting slave unit, this The widget dropped a bit can enter follow-up carding machine.In actual on-woven product process, by mixing the gold in material The cause that category and/or chip trigger is damaged pin cloth phenomenon and frequently occurred；Easily pricker is caused to be broken in follow-up acupuncture course, so that Product quality is influenceed, the Chinese patent of Application No. 201210039933.2 discloses a kind of opener, in view of the above-mentioned problems, increasing If a metalwork suction elements solve follow-up carding machine and pin caused by material tramp metal and/or chip after shredding The problem of thorn machine is damaged.

But, the opener global design is complex, and internal body fastener is more, adds fastener and falls to thing Probability in material.

Utility model content

For above-mentioned technical problem, the purpose of this utility model is：There is provided a kind of overall structure simple, inside zero Part is few, only needs a motor just can drive the opener of the effective shredding material of whole machine.

To achieve the above object, the utility model proposes new technical scheme：A kind of opener, including housing and driving machine Structure, the drive mechanism is included positioned at the motor at housing upper surface center and by the motor-driven opening mechanism, the shredding Mechanism is described by the two-sided rotor engagement interval genesis analysis of multiple retainer rings for being fixed on enclosure interior and two ends with engaging tooth Retainer ring is provided with multiple shredding blocks with hook loosening tooth along its outer ring surface, and one end of the shredding block is connected with bearing shaft and worn Cross retainer ring and rotated with retainer ring and be connected, bearing shaft passes through one end of retainer ring to be provided with and can engaged with the two-sided rotor The gear that tooth is meshed, is electrically connected with a rotating shaft below motor, the rotating shaft close to retainer ring one end anchor ring be provided with it is described One side rotor of the end face with engaging tooth is connected with one circle engaging tooth of gear engagement, the bottom plate of the housing, it is bottom of away from One end anchor ring of plate is provided with the circle engaging tooth engaged with the gear.

According to above-mentioned technical proposal：In the setting, on one end and retainer ring of the circle engaging tooth of rotating shaft band one below motor Gear engagement on shredding block, is connected between two retainer rings by two-sided rotor, the two ends difference of two-sided rotor banding engaging tooth Engaged with the gear of shredding block in two retainer rings up and down, when motor drives axis of rotation, because retainer ring is fixed on shell Internal portion can not be rotated, and rotate connection between the bearing shaft and retainer ring of the shredding block of annular distribution thereon, and shredding block can be realized After gear on rotation, bearing shaft is engaged with the engaging tooth in rotating shaft, shredding block is driven to rotate backward, similarly, pinion rotation band The dynamic two-sided rotor engaged below is rotated, two layers of shredding block above and below the engaging tooth drive in the upper and lower ends face of two-sided rotor Rotated in opposite sense of rotation, so that shredding material is more abundant, while whole drive mechanism is driven by a motor and is The multiple shredding blocks that can be achieved in each retainer ring carry out rotation, after material enters enclosure interior, because enclosure interior is from upper To lower distributed multilevel shredding block, hook loosening tooth thereon carries out tearing shredding layer by layer with the rotation of shredding block to material, from And reach the fluffy effect of the material of agglomerate, whole machine is driven by a motor and can be achieved with there is provided relatively slowly rotating speed Shredding function, and inside is except the engagement of gear and engaging tooth is without widgets such as other screws, nuts well, it is to avoid internal small Possibility in the material that part is fallen into.

It is of the present utility model to be further arranged to：It is on demountable structure, bearing shaft between the bearing shaft and shredding block Provided with screwed hole, shredding block is provided with close to one end of bearing shaft and patches the cavity for coordinating the bearing shaft, is also set on shredding block There is through hole, the bearing shaft and shredding block are bolted.

According to above-mentioned technical proposal：Demountable structure is used between bearing shaft and shredding block, it is convenient to install or change zero Part, when the hook loosening tooth serious wear on gear or shredding block needs to change, it is not necessary to change on whole fixed block All parts, it is only necessary to change and damage part, patch cooperation using bearing shaft and are being bolted in the cavity of shredding block, by Connected mode between bearing shaft and shredding block will not conflict with the rotation of shredding block, and the rotation of shredding block can be avoided to cause to hold Parts come off problem caused by the absent-mindedness of screw-on place between spindle and shredding block.

It is of the present utility model to be further arranged to：The shredding block is cylinder, and the hook loosening tooth is distributed in entirely On the wall of cylinder.

According to above-mentioned technical proposal：Shredding block is designed as circle, and hook loosening tooth thereon circumferentially, can be with 360 ° Shredding is carried out to material.

It is of the present utility model to be further arranged to：The center in the one side rotor exterior ring face is fixedly mounted along outer ring surface ring-type There are multiple strip opening mechanisms, the strip opening mechanism is cuboid, and multiple hook shreddings are provided with its four sides Tooth.

According to above-mentioned technical proposal：One side rotor is located at the bottom of whole drive mechanism, and strip opening mechanism is compared with shredding Block takes small volume, and it is public that it drives strip opening mechanism to realize between one side rotor to be fixedly connected, when one side rotor is rotated Turn, the hook loosening tooth when it revolves round the sun thereon carries out final shredding operation to the material of shredding layer by layer from top to bottom.

It is of the present utility model to be further arranged to：A filter, the filter are detachably provided with the housing It is arranged between strip opening mechanism and bottom plate.

According to above-mentioned technical proposal：Some chips can be more or less remained in material, are fallen down by opening processes, in bar One layer of filter is set under shape opening mechanism, and the chip that will fall off is kept apart with material, it is to avoid drop to the chip of bottom in bar It is brought to again in material under the shredding of shape opening mechanism.

It is of the present utility model to be further arranged to：It is demountable structure, housing opposed bottom between the bottom plate and housing One end ring-type set fluted, the position of bottom plate confronting grooves is provided with the card convex of fit engaging.

According to above-mentioned technical proposal：The convenient debris such as chip on bottom plate that will accumulate of the demountable structure of bottom plate are cleaned out Come.

It is of the present utility model to be further arranged to：The hull outside is provided with support, the support include with outside housing The circular fin in portion makes the hanging support plate of housing and through the support plate corner and nutted four pillars, institute after abutting State the one end of pillar away from support plate and be provided with collet.

According to above-mentioned technical proposal：The convenient dismounting bottom plate of the setting of support.

It is of the present utility model to be further arranged to：The housing sidewall can open or close the drawing of the housing provided with one Door.

According to above-mentioned technical proposal：The sliding door of feeding is arranged in housing sidewall, facilitates the thing that workman is complete to shredding Material carries out feeding.

It is of the present utility model to be further arranged to：The housing upper surface is symmetrically arranged with multiple dog-houses, each feeds intake The lid that feeds intake of the dog-house can be opened or closed by being provided with mouth.

According to above-mentioned technical proposal：Set multiple dog-houses are convenient equably to put into material in housing, it is to avoid single The generation of feed blocking problem caused by dog-house largely quickly feeds intake.

The utility model is compared to the advantage of prior art：Whole machine is only needed by the cooperation of engaging tooth and gear One motor just can drive whole machine operation, and inner components are few, effectively reduce the probability that parts are dropped in material, whole Body simple structure, manufacturing cost is low；Using being fixed again with bolt after socket between bearing shaft and shredding block, demountable structure is convenient Part is installed or changes, and the design can avoid shredding block from connecting absent-mindedness problem caused by rotating；In bottom, filter is set The debris such as the chip that is dropped in material can be effectively isolated, make the material impurity after shredding less, effectively reduction is to follow-up machine Influence.

Brief description of the drawings

Fig. 1 is a kind of axonometric drawing of opener in the present embodiment；

Fig. 2 is a kind of axonometric drawing of opener drive mechanism in the present embodiment；

Fig. 3 is a kind of exploded view of opener drive mechanism in the present embodiment；

Fig. 4 is a kind of exploded view of opener drive mechanism in the present embodiment；

Fig. 5 is the exploded view of bearing shaft and shredding block in the present embodiment；

Fig. 6 is the schematic diagram of housing and bottom plate snap-in structure in the present embodiment.

In figure：1st, housing；101st, circular fin；102nd, feed intake lid；103rd, pull；104th, card convex；2nd, motor；201st, turn Axle；202nd, engaging tooth；3rd, support plate；301st, pillar；302nd, nut；303rd, collet；4th, bottom plate；401st, groove；5th, support bar；6th, it is solid Determine ring；7th, bearing；8th, shredding block；801st, hook loosening tooth；802nd, bearing shaft；803rd, gear；804th, bolt；805th, screwed hole； 806th, cavity；807th, through hole；9th, one side rotor；901st, strip opening mechanism；10th, two-sided rotor；11st, filter.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, so that the utility model skill Art scheme is more readily understood and grasped.

Embodiment

The utility model discloses a kind of opener, including housing 1 and drive mechanism, can be beaten provided with one on the side wall of housing 1 The sliding door 103 for closing the housing 1 is opened or closed, the upper surface of housing 1 is symmetrically arranged with multiple dog-houses, each dog-house and is provided with Can open or close the lid 102 that feeds intake of the dog-house, drive mechanism include positioned at the upper surface center of housing 1 motor 2 and by The opening mechanism of the motor 2 driving, opening mechanism is by multiple retainer rings 6 being fixed on inside housing 1 and two ends band engaging tooth 202 Two-sided rotor 10 coordinate interval genesis analysis, retainer ring 6 is fixedly connected by the inwall of a plurality of and housing 1 of annular distribution thereon Support bar 5 fix, the upper annular of retainer ring 6 is provided with multiple shredding blocks 8 with hook loosening tooth 801, and shredding block 8 is cylinder Shape, 801 360 ° of hook loosening tooth is distributed on the wall of whole cylinder, and shredding block 8 is connected with close to one end of retainer ring 6 One bearing shaft 802 by bearing 7 is connected through retainer ring 6 and with retainer ring 6, and bearing shaft 802 is installed through one end of retainer ring 6 There is the gear 803 that can be meshed with the engaging tooth 202 of the two-sided rotor 10, be detachable between bearing shaft 802 and shredding block 8 Structure, bearing shaft 802 is provided with screwed hole 805, and shredding block 8 is provided with close to one end of bearing shaft 802 patches cooperation bearing shaft 802 Cavity 806, through hole 807 is additionally provided with shredding block 8, when bearing shaft 802 insert cavity 806 after with bolt 804 insertion this lead to Hole 807 is spun with screwed hole 805, and a rotating shaft 201 is electrically connected with below motor 2, and the rotating shaft 201 is close to one end of retainer ring 6 Provided with the engaging tooth 202 engaged with the gear 803, an one side rotor 9 is connected with the bottom plate 4 of the housing 1, it is bottom of away from One end anchor ring of plate 4 is provided with the circle engaging tooth 202 engaged with the gear 803, in the central along outer of the outer ring surface of one side rotor 9 Anchor ring ring-type is installed with multiple strip opening mechanisms 901, and strip opening mechanism 901 is cuboid, on its four sides It is provided with multiple hook loosening teeth 801.The lower section of strip opening mechanism 901 is also removably provided with a filtering in housing 1 Piece 11.Demountable structure is similarly between bottom plate 4 and housing 1, one end ring-type of the opposed bottom 4 of housing 1 sets fluted 401, The position of the confronting grooves 401 of bottom plate 4 is provided with the card convex 104 of the engaging of fit 401.One layer of ring is provided with the outer wall of housing 1 Shape fin 101, is additionally provided with a support outside housing 1, and the support includes making after abutting with the circular fin 101 outside housing 1 The hanging support plate 3 of housing 1 and four pillars 301 fixed through 3 four jiaos of the support plate and with nut 302, pillar 301 is away from support plate 3 one end is provided with the collet 303 for fixing the support.

During operation, motor 2, rotating shaft 201, shredding block 8, two-sided rotor 10 and one side rotor 9 that inside cooperates are opened Rotated after mutual cooperation, open each lid 102 that feeds intake and fed intake, material is entered behind the inside of housing 1, many from top to bottom The hook loosening tooth 801 being capable of on the shredding block 8 of rotation of layer distribution carries out tearing shredding to material, when material is carried out layer by layer When entering layer on earth after shredding, carried out by the hook loosening tooth 801 on the strip opening mechanism 901 that is revolved round the sun along one side rotor 9 The filtering that the debris such as the chip dropped in tearing shredding, opening processes from inside material can be called under strip opening mechanism 901 Piece 11, falls to the top of bottom plate 4, is cleared up through dismantling bottom plate 4 after a while after being filtered by filter 11.

In the setting, the one end of rotating shaft 201 with engaging tooth 202 and the tooth on shredding block 8 in retainer ring 6 of the lower section of motor 2 Wheel 803 engage, be connected between two retainer rings 6 by two-sided rotor 10, two-sided two ends of the rotor 10 with engaging tooth 202 respectively with The gear 803 of shredding block 8 is engaged in two retainer rings 6 up and down, when motor 2 drives rotating shaft 201 to rotate, due to the quilt of retainer ring 6 Being fixed on inside housing 1 to rotate, and pass through bearing between the bearing shaft 802 and retainer ring 6 of the shredding block 8 of annular distribution thereon 7 connections, then shredding block 8 can be relatively fixed ring 6 and rotate, and the gear 803 on bearing shaft 802 is nibbled with the engaging tooth 202 in rotating shaft 201 After conjunction, shredding block 8 is driven to rotate backward, similarly, gear 803, which is rotated, drives the two-sided rotor 10 engaged below to rotate, Two layers of shredding block 8 is rotated in opposite sense of rotation above and below the drive of engaging tooth 202 in the upper and lower ends face of two-sided rotor 10, so that Make shredding material more abundant, while whole drive mechanism drives the multiple shreddings realized in each retainer ring 6 by a motor 2 Block 8 carries out rotation, after material enters 1 inside of housing, due to distributed multilevel shredding block 8 from top to bottom inside housing 1, thereon Hook loosening tooth 801 carries out tearing shredding layer by layer with the rotation of shredding block 8 to material, so as to reach the material of agglomerate is fluffy Effect, the one side rotor 9 spun on the bottom plate 4 of housing 1, strip opening mechanism 901 thereon can be along the revolution pair of one side rotor 9 Material carries out final shredding, sets filter 11 to may filter that the debris such as chip below strip opening mechanism 901, bottom plate 4 Can demountable structure facilitate the debris such as the chip on periodic cleaning bottom plate 4, the effect of support is used for accepting after housing 1, conveniently tears open Bottom plate 4 is unloaded to be cleared up.

Demountable structure is used between bearing shaft 802 and shredding block, it is convenient to install or change parts, when gear 803 or When the serious wear of hook loosening tooth 801 on person's shredding block 8 needs to change, it is not necessary to change all portions on whole fixed block Part, it is only necessary to change and damage part, patches cooperation using bearing shaft 802 and consolidates in the cavity 806 of shredding block 8 by bolt 804 It is fixed, because the connected mode between bearing shaft 802 and shredding block 8 will not conflict with the rotation of shredding block 8, shredding block can be avoided 8 rotations cause between bearing shaft 802 and shredding block 8 caused by the absent-mindedness of screw-on place parts to come off problem.

Whole machine is driven by a motor 2 and can be achieved with shredding function well there is provided relatively slowly rotating speed, and internal Except the engagement of gear 803 and engaging tooth 202 is without widgets such as other screws, nuts, it is to avoid the material that internal widget is fallen into In possibility, overall structure is simple, and manufacture and maintenance cost are relatively low.

Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of The technical scheme of embodiment, all use equivalent substitutions or equivalent transformation formation, all falls within the utility model and is claimed Within the scope of.

Claims (9)

1. a kind of opener, including housing (1) and drive mechanism, it is characterised in that the drive mechanism includes being located at housing (1) The motor (2) at upper surface center and the opening mechanism driven by the motor (2), the opening mechanism are fixed on housing by multiple (1) the two-sided rotor (10) of internal retainer ring (6) and two ends with engaging tooth (202) coordinates interval genesis analysis, the fixation Ring (6) is provided with the shredding block (8) of multiple band hook loosening teeth (801), one end connection of the shredding block (8) along its outer ring surface There is bearing shaft (802) through retainer ring (6) and rotated with retainer ring (6) and is connected, bearing shaft (802) passes through the one of retainer ring (6) End is provided with the gear (803) that can be meshed with the engaging tooth (202) of the two-sided rotor (10), is electrically connected below motor (2) A rotating shaft (201) is connected to, the rotating shaft (201) is provided with one engaged with the gear (803) close to one end anchor ring of retainer ring (6) Enclose on engaging tooth (202), the bottom plate (4) of the housing (1) and be connected with one side rotor (9) of the end face with engaging tooth (202), its One end anchor ring away from bottom plate (4) is provided with the circle engaging tooth (202) engaged with the gear (803).

2. a kind of opener according to claim 1, it is characterised in that between the bearing shaft (802) and shredding block (8) For demountable structure, bearing shaft (802) is provided with screwed hole (805), and shredding block (8) is provided with close to one end of bearing shaft (802) The cavity (806) for coordinating the bearing shaft (802) is patched, through hole (807), the bearing shaft are additionally provided with shredding block (8) (802) fixed with shredding block (8) by bolt (804).

3. a kind of opener according to claim 2, it is characterised in that the shredding block (8) is cylinder, the hook Loosening tooth (801) is distributed on the wall of whole cylinder.

4. a kind of opener according to claim 1, it is characterised in that the central edge of one side rotor (9) outer ring surface Outer ring surface ring-type is installed with multiple strip opening mechanisms (901), and the strip opening mechanism (901) is cuboid, at it Multiple hook loosening teeth (801) are provided with four sides.

5. a kind of opener according to claim 4, it is characterised in that be detachably provided with one in the housing (1) Filter (11), the filter (11) is arranged between strip opening mechanism (901) and bottom plate (4).

6. a kind of opener according to claim 3 or 5, it is characterised in that be between the bottom plate (4) and housing (1) Demountable structure, one end ring-type of housing (1) opposed bottom (4) sets fluted (401), bottom plate (4) confronting grooves (401) Position is provided with the card convex (104) of fit (401) engaging.

7. a kind of opener according to claim 6, it is characterised in that be provided with support outside the housing (1), described Support includes making after abutting the hanging support plate (3) of housing (1) with the circular fin (101) that housing (1) is outside and through the branch Plate (3) corner and four pillars (301) fixed with nut (302), the one end of the pillar (301) away from support plate (3) are set There is collet (303).

8. a kind of opener according to claim 7, it is characterised in that housing (1) side wall can be opened provided with one Or close the sliding door (103) of the housing (1).

9. a kind of opener according to claim 8, it is characterised in that housing (1) upper surface is symmetrically arranged with many The lid (102) that feeds intake of the dog-house can be opened or closed by being provided with individual dog-house, each dog-house.