CN105947636B - Device for regulating direction for hygienic articles production equipment - Google Patents
Device for regulating direction for hygienic articles production equipment Download PDFInfo
- Publication number
- CN105947636B CN105947636B CN201610502757.XA CN201610502757A CN105947636B CN 105947636 B CN105947636 B CN 105947636B CN 201610502757 A CN201610502757 A CN 201610502757A CN 105947636 B CN105947636 B CN 105947636B
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- CN
- China
- Prior art keywords
- cam
- deflecting
- guide
- connecting rod
- adsorption piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses the device for regulating direction for hygienic articles production equipment, including turntable, driving part, fixing axle and cam, and deflecting cam groove is offered on the circumferential surface of cam;It further include tuning unit of multiple arranged for interval on disk peripheral face, which has rotary part, deflecting component and guide member.When work, cam guide is guided by deflecting cam groove, and guide part is driven to make straight reciprocating motion, so that connecting rod drives crank to realize the direction of adsorption piece as difference opposite direction of transfer in rotary part position periodically changes.The present invention has evaded the problem that tradition has the characteristics that the roller-oscillating follower cylindrical cam design of space curved surface is complicated, manufacture is difficult, and using the scheme of roller translating follower cylindrical cam tandem crank slide block mechanism, on the one hand the difficulty of processing of cam is greatly reduced, and manufacturing cost is low, structural stability is high, long service life, on the other hand there is good mechanical characteristic, high-speed production demand can be met.
Description
Technical field
The invention belongs to amenities manufacturing device field more particularly to a kind of tunings for hygienic articles production equipment
Device.
Background technique
Device for regulating direction has extensive use in amenities manufacturing equipment, such as Japanese Laid-Open Patent 63-317576
Number a kind of method is disclosed, with the adhesive tape of rotating cylinder cutting elasticity, by the elastic gelatin tape cut off on rotating cylinder rotate to
Direction of transfer is in 90 °, and this elastic gelatin tape is adhered on the bonding die sent by bonding die transmission device.Above structure
Transmission have the flexible material of certain length or width when, such as amenities, inevitably transfer when will appear corrugation the phenomenon that, because
Requirement without being able to satisfy the stable transmission article of high speed.In addition, the volume of cylindrical cam is often larger in conventional apparatus, and set
Meter is complicated, and manufacturing cost is very high.
Summary of the invention
In order to overcome the problems referred above, the present invention provides a kind of device for regulating direction for hygienic articles production equipment, which solve
Conventional apparatus manufacturing cost is high, it is difficult to meet high-speed production demand, and have the advantages that structure it is simple, it is at low cost, run smoothly.
The technical scheme of the invention to solve the technical problem is: a kind of tune for hygienic articles production equipment
To device, including turntable, driving part and fixing axle for driving turntable to rotate are fixed with cam in fixing axle,
Deflecting cam groove is offered on the circumferential surface of cam, further includes tuning unit of multiple arranged for interval on disk peripheral face, it should
Tuning unit has rotary part, deflecting component and guide member.
Wherein, the rotary part has rotatable adsorption piece, the transmission casket being fixed on turntable, and and adsorption piece
The perpendicular pivot of the surfaces of revolution, the rotary part are in periodic rotary under the action of guide member.Guide member includes installation
The cam guide being connected in deflecting cam groove and with deflecting component.Deflecting component includes crank, connecting rod and guide part,
The crank is connected with the pivot of rotary part, and concatenates with connecting rod, and guide part is arranged in the separate one end that is connected with crank of connecting rod.
The cam guide of guide member is connected with the connecting rod of deflecting component.
When work, cam guide is guided by deflecting cam groove, drives guide part to make straight reciprocating motion, so that connecting rod
Crank is driven to realize the direction of adsorption piece as difference opposite direction of transfer in rotary part position periodically changes.
As one of embodiment of the invention, guide part includes the sliding block mutually fixed with connecting rod, and and sliding block
The line rail matched, the line rail are fixed on transmission casket.When cam guide is guided by deflecting cam groove, sliding block is along line
Rail linearly moves back and forth, and then drives crank by connecting rod, and crank handle turns pivot realizes the rotation of adsorption piece.
As another embodiment of the invention, above-mentioned guide part includes the polished rod being fixed on transmission casket, Yi Jitao
It is located at the linear bearing fixed on the outside of polished rod and mutually with the connecting rod.When cam guide is guided by deflecting cam groove, directly
Spool, which is held, makees straight reciprocating motion along polished rod, and then drives crank by connecting rod, and crank handle turns pivot realizes turning for adsorption piece
It is dynamic.Certainly, the structure of guide part is not limited to above two mode, can also using other straight reciprocating motions mechanism into
Row substitution, details are not described herein.
The characteristics of due to product, also needs for product to be staggeredly superimposed sometimes, and the production line of trousers is such as drawn in paper diaper, drawing
On need to carry out high speed stacking to product at this time if only folded in one direction to be easy to cause superimposed product one thickness, one
It is thin, packaging effect is not only influenced, but also easily cause product stacks easily fried packet when compressing, therefore also need to interlock to product
Superposition.Concrete scheme is that above-mentioned deflecting cam groove is symmetrically arranged with two on the circumferential surface of cam, and in adjacent tuning unit
The cam guide of guide member is staggeredly assemblied in two deflecting cam grooves, so that carrying out after product cutting to product positive and negative
It is exported to arrangement.Further, above-mentioned cam can also use separate structure comprising be fixed in fixing axle and be arranged concentrically
First cam and the second cam, two deflecting cam grooves are separately positioned in first cam and the second cam.Certainly above-mentioned
First cam and the second cam is also possible to integrated.
As a further improvement of the present invention, deflecting component further includes a transition plates, and one end and the cam of the transition plates are led
It is connected to device, the other end is fixed on connecting rod.Further, the rotation center eccentric setting of cam guide and pivot.Driving
Component includes the drive shaft connecting with turntable, and the driving portion being connected with drive shaft.
As a further improvement of the present invention, transmission casket and adsorption piece are hollow, and are communicated with each other, in adsorption piece
Surface offers several and leads to the wind inlet inside adsorption piece.It is additionally provided on transmission casket for reducing transmission casket and adsorption piece
The negative-pressure pipeline of internal pressure.The mode of certain above-mentioned adsorption piece is not limited to vacuumize, can also be by the way of electrostatic attraction.
Compared with the prior art, the invention has the following advantages:
The present invention drives crank to make reciprocating rotation by rotation center of pivot by the straight reciprocating motion of guide part.It is preferred that
, the angle of the rotation is 90 °, at this time crank reciprocal 90 ° of rotations under the drive of guide part, and then it is reciprocal to drive adsorption piece to make
90 ° of rotations.The present invention, which has evaded tradition, to be had the characteristics that the roller-oscillating follower cylindrical cam design of space curved surface is complicated, manufactures
Difficult problem, and using the scheme of roller translating follower cylindrical cam tandem crank slide block mechanism, on the one hand substantially reduce
The difficulty of processing of cam, and manufacturing cost is low, structural stability is high, long service life, on the other hand has good mechanics
Characteristic can meet the high-speed production demand of 600/min.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is cross-sectional view of the invention.
Fig. 3 is the partial enlarged view of Fig. 2.
Specific embodiment
Referring to specification drawings and specific embodiments, the present invention will be described.
Embodiment,
Fig. 1 to 3, a kind of device for regulating direction for hygienic articles production equipment, including turntable 104 are please referred to, for driving
The driving part and fixing axle 105 that turntable 104 rotates.The driving part includes the drive shaft 106 connecting with turntable 104, with
And the driving portion 107 being connected with drive shaft.It is fixed with cam 9 in fixing axle 105, deflecting cam is offered on the circumferential surface of cam
Groove 10;It further include tuning unit of multiple arranged for interval on 104 periphery of turntable, which has rotary part
101, deflecting component 102 and guide member 103.
Wherein, rotary part 101 is in periodic rotary under the effect of guide member 103, with rotatable adsorption piece
1, the transmission casket 2 being fixed on turntable, and the pivot 3 perpendicular with 1 surfaces of revolution of adsorption piece.It is additionally provided with and is used on transmission casket 2
Reduce the negative-pressure pipeline 108 of transmission casket and adsorption piece internal pressure.
Guide member 103 includes the cam guide for being mounted in deflecting cam groove 10 and being connected with deflecting component
11, which is looped around the movement that engaging cam guider 11 is used on the circumferential surface of cam.
Deflecting component 102 includes crank 4, connecting rod 5 and guide part, which is connected with the pivot 3 of rotary part 101, and
It is concatenated with connecting rod 5, guide part is arranged in the separate one end that is connected with crank 4 of connecting rod 5.Above-mentioned cam guide 11 and deflecting component
102 connecting rod 5 is connected.
Several are offered on the surface of adsorption piece 1 and leads to the wind inlet inside adsorption piece, and being driven casket 2 with adsorption piece 1 is
Hollow, and communicate with each other.Pivot 3 is connected through transmission casket 2 with adsorption piece 1.The mode of adsorption piece is not limited to take out true
Sky, can also be by the way of electrostatic attraction.Adsorption piece 1 exists according to the position of cam guide 11 along deflecting cam groove 10
The rotation of certain angle range periodically, the angle of the preferred rotation are 90 °.
Above-mentioned guide part specifically includes the sliding block 6 fixed with 5 phase of connecting rod, and the line rail 7 matched with sliding block 6, the line
Rail is fixed on the side of transmission casket.In addition, deflecting component 102 further includes a transition plates 8, the transition for technological design needs
One end of plate 8 is connected with cam guide 11, and the other end is fixed on connecting rod 5.Further deflecting cam groove 10 is in cam 9
Circumferential surface on be symmetrically arranged with two, and the cam guide 11 of guide member is staggeredly assemblied in two changes in adjacent tuning unit
Into cam groove.
When work, cam guide is guided by deflecting cam groove, and sliding block is linearly moved back and forth along line rail, thus band
Dynamic connecting rod, so that connecting rod drives crank, crank handle turns pivot realizes the rotation of adsorption piece in rotary part.It is different for thickness
Product when, previous adsorption piece 90 ° clockwise or counterclockwise under the drive of cam guide, at this time the cam be oriented to
Device moves in a wherein deflecting cam groove;The latter adsorption piece is counterclockwise or clockwise under the drive of cam guide
It is rotated by 90 °, the cam guide moves in another deflecting cam groove at this time, realizes forward and reverse row of product repeatedly
Column output.
It is described above and it is shown in figure be only the preferred embodiment of the present invention, but protection scope of the present invention is not limited to
This, it is in the technical scope disclosed by the present invention, according to the present invention for any those of ordinary skill in the art
Technical solution and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. it is used for the device for regulating direction of hygienic articles production equipment, including turntable, the driving part for driving turntable to rotate, and
Fixing axle, it is characterised in that: be fixed with cam in the fixing axle, deflecting cam groove is offered on the circumferential surface of cam;Also
Tuning unit including multiple arranged for interval on disk peripheral face, the tuning unit have rotary part, deflecting component and draw
Lead component;
Wherein, the rotary part has rotatable adsorption piece, the transmission casket being fixed on turntable, and rotates with adsorption piece
The perpendicular pivot in face, the rotary part are in periodic rotary under the action of guide member;The guide member includes installation
The cam guide being connected in deflecting cam groove and with deflecting component;The deflecting component includes crank, connecting rod and leads
To portion, which is connected with the pivot of rotary part, and concatenates with connecting rod, and guide part setting is connected connecting rod is separate with crank
One end;The cam guide of the guide member is connected with the connecting rod of deflecting component;
The deflecting cam groove is symmetrically arranged with two on the circumferential surface of cam, and in adjacent tuning unit guide member it is convex
Wheel guider is staggeredly assemblied in two deflecting cam grooves;
When work, cam guide is guided by deflecting cam groove, and guide part is driven to make straight reciprocating motion, so that connecting rod drives
Crank realizes the direction of adsorption piece as difference opposite direction of transfer in rotary part position periodically changes;
The guide part includes the sliding block mutually fixed with connecting rod, and the line rail matched with sliding block, which is fixed on transmission
On casket;When cam guide is guided by deflecting cam groove, sliding block is linearly moved back and forth along line rail, and then passes through connecting rod
Crank is driven, crank handle turns pivot realizes the rotation of adsorption piece.
2. it is used for the device for regulating direction of hygienic articles production equipment, including turntable, the driving part for driving turntable to rotate, and
Fixing axle, it is characterised in that: be fixed with cam in the fixing axle, deflecting cam groove is offered on the circumferential surface of cam;Also
Tuning unit including multiple arranged for interval on disk peripheral face, the tuning unit have rotary part, deflecting component and draw
Lead component;
Wherein, the rotary part has rotatable adsorption piece, the transmission casket being fixed on turntable, and rotates with adsorption piece
The perpendicular pivot in face, the rotary part are in periodic rotary under the action of guide member;The guide member includes installation
The cam guide being connected in deflecting cam groove and with deflecting component;The deflecting component includes crank, connecting rod and leads
To portion, which is connected with the pivot of rotary part, and concatenates with connecting rod, and guide part setting is connected connecting rod is separate with crank
One end;The cam guide of the guide member is connected with the connecting rod of deflecting component;
The deflecting cam groove is symmetrically arranged with two on the circumferential surface of cam, and in adjacent tuning unit guide member it is convex
Wheel guider is staggeredly assemblied in two deflecting cam grooves;
When work, cam guide is guided by deflecting cam groove, and guide part is driven to make straight reciprocating motion, so that connecting rod drives
Crank realizes the direction of adsorption piece as difference opposite direction of transfer in rotary part position periodically changes;
The guide part includes the polished rod being fixed on transmission casket, and is set on the outside of polished rod and mutually fixed with the connecting rod
Linear bearing;When cam guide is guided by deflecting cam groove, linear bearing makees straight reciprocating motion along polished rod, in turn
Crank is driven by connecting rod, crank handle turns pivot realizes the rotation of adsorption piece.
3. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the cam is
Seperated comprising it is fixed on the first cam and the second cam in fixing axle and being arranged concentrically, two deflecting cam grooves point
It She Zhi not be in first cam and the second cam.
4. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the deflecting portion
Part further includes a transition plates, and one end of the transition plates is connected with cam guide, and the other end is fixed on connecting rod.
5. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the cam is led
To the rotation center eccentric setting of device and pivot.
6. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the transmission casket
It is hollow with adsorption piece, and communicates with each other, offers several on the surface of adsorption piece and lead to the wind inlet inside adsorption piece.
7. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the driving portion
Part includes the drive shaft connecting with turntable, and the driving portion being connected with drive shaft.
8. being used for the device for regulating direction of hygienic articles production equipment as claimed in claim 1 or 2, it is characterised in that: the transmission casket
On be additionally provided with for reducing transmission casket and adsorption piece internal pressure negative-pressure pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610502757.XA CN105947636B (en) | 2016-06-29 | 2016-06-29 | Device for regulating direction for hygienic articles production equipment |
Applications Claiming Priority (1)
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CN201610502757.XA CN105947636B (en) | 2016-06-29 | 2016-06-29 | Device for regulating direction for hygienic articles production equipment |
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CN105947636A CN105947636A (en) | 2016-09-21 |
CN105947636B true CN105947636B (en) | 2018-12-25 |
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CN201610502757.XA Active CN105947636B (en) | 2016-06-29 | 2016-06-29 | Device for regulating direction for hygienic articles production equipment |
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US11920667B2 (en) * | 2019-05-07 | 2024-03-05 | Nsk Ltd. | Cam device, part manufacturing device, bearing manufacturing device, part manufacturing method, machine manufacturing method, and cam device miniaturization method |
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CN203624038U (en) * | 2013-11-07 | 2014-06-04 | 江苏金卫机械设备有限公司 | Double-track cam transversely-turning mechanism for pull-up diapers |
CN204057152U (en) * | 2014-09-28 | 2014-12-31 | 晋江市顺昌机械制造有限公司 | A kind of transposition sucker wheel |
CN104401687A (en) * | 2014-11-05 | 2015-03-11 | 江苏金卫机械设备有限公司 | Training pants core speed-changing transposition mechanism |
CN104590867A (en) * | 2015-01-15 | 2015-05-06 | 上海智联精工机械有限公司 | Forward and reverse horizontal changing mechanism |
CN205257474U (en) * | 2015-12-18 | 2016-05-25 | 泉州市汉威机械制造有限公司 | Product stack conveyor |
CN205771876U (en) * | 2016-06-29 | 2016-12-07 | 黄山富田精工制造有限公司 | The device for regulating direction of equipment is produced for hygienic articles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US7398870B2 (en) * | 2005-10-05 | 2008-07-15 | Curt G. Joa, Inc | Article transfer and placement apparatus |
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2016
- 2016-06-29 CN CN201610502757.XA patent/CN105947636B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203624038U (en) * | 2013-11-07 | 2014-06-04 | 江苏金卫机械设备有限公司 | Double-track cam transversely-turning mechanism for pull-up diapers |
CN204057152U (en) * | 2014-09-28 | 2014-12-31 | 晋江市顺昌机械制造有限公司 | A kind of transposition sucker wheel |
CN104401687A (en) * | 2014-11-05 | 2015-03-11 | 江苏金卫机械设备有限公司 | Training pants core speed-changing transposition mechanism |
CN104590867A (en) * | 2015-01-15 | 2015-05-06 | 上海智联精工机械有限公司 | Forward and reverse horizontal changing mechanism |
CN205257474U (en) * | 2015-12-18 | 2016-05-25 | 泉州市汉威机械制造有限公司 | Product stack conveyor |
CN205771876U (en) * | 2016-06-29 | 2016-12-07 | 黄山富田精工制造有限公司 | The device for regulating direction of equipment is produced for hygienic articles |
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Address after: 245000 Economic Development Zone, Tunxi District, Huangshan City, Anhui Province Patentee after: Huangshan Futian Precision Manufacturing Co., Ltd Address before: 18 No. 245000, Penglai Road, Huangshan City Economic Development Zone, Anhui Patentee before: HUANGSHAN FUTIAN JINGGONG MANUFACTURING Co.,Ltd. |