CN104891150B - Eccentric turning wheel device - Google Patents
Eccentric turning wheel device Download PDFInfo
- Publication number
- CN104891150B CN104891150B CN201510285054.1A CN201510285054A CN104891150B CN 104891150 B CN104891150 B CN 104891150B CN 201510285054 A CN201510285054 A CN 201510285054A CN 104891150 B CN104891150 B CN 104891150B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- rotating disk
- disk body
- adsorption
- outside
- 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.)
- Active
Links
Landscapes
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses an eccentric turning wheel device. The eccentric turning wheel device comprises a frame, a main shaft, adsorption mechanisms, a steering mechanism enabling the adsorption mechanism to rotate at 90 degrees and a negative pressure mechanism providing the adsorption mechanism with negative pressure. An input end of the main shaft is in transmission connection with a synchronizing wheel. An output shaft of the main shaft is provided with a rotary disc in a sleeving ode. A support sleeve is eccentrically in sleeve joint with outside of the main shaft between the synchronizing wheel and the rotary disc and fixed onto the frame. Multiple main bearing seats are fixedly arranged on the support sleeve. The adsorption mechanisms are fixedly mounted onto the main bearing seats. An inside disc body of the rotary disc is in transmission connection with the adsorption mechanisms by means of rocking arm mechanisms. The main shaft and the rotary disc of the turning wheel device are arranged coaxially. The adsorption mechanisms and the main shaft are designed to be eccentric. In the way that the rotary disc drives adsorption boxes to rotate by means of the rocking arm mechanisms for changing rotation speed of the same absorption box, linear velocity of the adsorption boxes is thus changed; and finally speed of the adsorption boxes on a turning wheel is matched with speed of a production line at the front and back portions of the adsorption boxes.
Description
Technical field
The present invention relates to sanitary paper product production equipment field, more particularly to a kind of eccentric indexing wheel apparatus.
Background technology
Sanitary paper product such as sanitary napkin, paper diaper finished product have plenty of by the sanitary napkin direction on production line in packaging process
Carry out, and some packagings are then to be rotated by 90 ° in the direction of sanitary napkin on production line, then carry out next step operation.
The patent of invention of patent No. CN201220683482.1 of applicant discloses a kind of indexable wheel construction, and it includes convex
Wheel disc, drive shaft, cam following bearing, guide rod and adsorbing mechanism, wherein cam disc is fixed on collar bush, is arranged on cam disc
There is inner orbit guide groove, cam following bearing is coupled by fixed mount with guide rod, and be arranged in inner orbit guide groove, arrange on guide rod
There is adsorbing mechanism, the inner orbit guide groove is ring-shaped groove.Although the structure realizes 90 degree of rotation, but due to product early stage
Procedure complicated and time consumption is long, and production line rate flow demand is relatively low, and the later stage only has pure transhipment and pack, take compared with
It is short, the exploitation speed of this section of transhipment operation need to be improved, therefore need to make improvements, preferably to coordinate operation before and after production line
Exploitation speed is required.
The content of the invention
The purpose of the present invention is that old indexable wheel construction is improved, there is provided a kind of bias indexing wheel dress of variable-ratio
Put.
Realizing the technical scheme of the object of the invention is, a kind of eccentric indexing wheel apparatus, and it includes frame, main shaft, adsorption machine
Structure, the steering mechanism for making the steering of 90 ° of adsorbing mechanism and the negative pressure mechanism for providing negative pressure for adsorbing mechanism, the input of main shaft and
One synchronizing wheel is connected, and the output end of main shaft is arranged with a rotating disk；Main shaft outside between the synchronizing wheel and rotating disk is eccentric
A support set is set with, the support set is fixed in frame, and some main bearing seats, adsorbing mechanism are installed with support set
It is fixedly installed on main bearing seat；Inner side disk body and the adsorbing mechanism of rotating disk is connected by rocker arm body.
For superior technique effect, technical solution of the present invention can also do following improvement：
1st, the negative pressure mechanism includes rotating disk, and the outside disk body of the rotating disk is located at main shaft outside, rotating disk by bearing holder (housing, cover)
Also include outside disk body, the outside disk body is connected by the first airduct with air supply device；The adsorbing mechanism includes sucker group
Part and storage pomphus, storage pomphus is fed through Suction cup assembly and is fixedly connected with Suction cup assembly, stores up the inner side disk body of pomphus and rotating disk
Between connected by the second airduct, offer in the outside disk body of the rotating disk and any card of inner side disk body junction recessed
Groove, being provided with groove makes the sealing ring of outside disk body and the sealing of inner side disk body.Rotating disk unites two into one with negative pressure mechanism so that turn
Position wheel apparatus structure is more compact.Wherein, rotatable inner side disk body rotates jointly with adsorbing mechanism, and outside disk body is not with main shaft
Rotate, it is ensured that the first airduct does not rotate and do not knot.
Further, the outside disk body of rotating disk is fixed in frame by connecting plate so as to do not affected by inner side disk body
And be subjected to displacement, structure is more stable.
2nd, the rocker arm body includes pitman shaft and connecting rod, the first end of the pitman shaft and the inner side disk body of rotating disk
It is fixedly connected, the second end of pitman shaft is fixedly connected with the first end of connecting rod, the second end and the adsorbing mechanism of connecting rod are lived
Dynamic connection.
3rd, the steering mechanism includes absorption pivoted arm, and the absorption pivoted arm is installed on Suction cup assembly under main shaft side
End, the middle part of support set is symmetrically set with some cylindrical cams, and absorption pivoted arm is set in cylindrical cam by combination bearing
It is slidably connected in annular groove and with annular groove.
Indexable wheel apparatus its main shaft that the present invention is realized is coaxially disposed with rotating disk, adsorbing mechanism and spindle eccentricity design,
Rotating disk drives adsorption box rotation to change the rotary speed of same adsorption box by rocker arm body, so as to change adsorption box linear velocity,
The final speed for ensureing the upper adsorption box of indexing wheel matches with the line speed before and after it.
Description of the drawings
Fig. 1 is eccentric indexing wheel apparatus main structure diagram described in the embodiment of the present invention；
Fig. 2 is the A-A of Fig. 1 to cross section structure diagram；
Fig. 3 is the enlarged diagram of A structures in Fig. 2.
Specific embodiment
Present pre-ferred embodiments are described further below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of eccentric indexing wheel apparatus, it includes frame 10, main shaft 1, adsorbing mechanism 2, steering machine
Structure and negative pressure mechanism, the input 11 of main shaft is connected with a synchronizing wheel 5, and the rotating disk 3 is sheathed on the output end of main shaft
12；The adsorbing mechanism 2 includes Suction cup assembly 21 and storage pomphus 22, and the steering mechanism includes absorption pivoted arm 23, stores up pomphus
22 are fed through Suction cup assembly 21 and are fixedly connected with Suction cup assembly 21, and Suction cup assembly is installed near the bottom 211 of main shaft side
There is absorption pivoted arm 23；The negative pressure mechanism includes a rotating disk 3, the eccentric suit in main shaft outside between the synchronizing wheel 5 and rotating disk 3
There is a support set 7, the support set 7 is fixed in frame 10, the middle part Central Symmetry of support set 7 is set with some cylindrical cams
8, adsorb pivoted arm 23 and be set in by combination bearing 24 in the annular groove 81 of cylindrical cam 8 and connected with the slip of annular groove 81
Connect, be installed with main bearing seat 9 on the support set 7 of the both sides of cylindrical cam 8 respectively, described each storage pomphus 22 is respectively by turning
Dynamic substrate 91 is fixedly connected with main bearing seat 9；The rotating disk includes inner side disk body 31 and outside disk body 32, the outside disk body 32
The outside of main shaft 1 is sheathed on by bearing 33, outside disk body 32 is fixed in frame 10 by connecting plate 36, and outside disk body 32 passes through
First airduct 41 is connected with air supply device (not shown), and inner side disk body 31 is by the second airduct 42 and the storage pomphus 22 of adsorbing mechanism
Connection；Installation in fluted 33, groove 33 is opened up in the outside disk body 32 of rotating disk and any card of the junction of inner side disk body 31
Having makes the sealing ring 34 of outside disk body and the sealing of inner side disk body；The inner side disk body 31 of rotating disk passes through rocker arm body 35 with storage pomphus 22
It is connected.
The rocker arm body 35 includes pitman shaft 351 and connecting rod 352, the first end 3511 of the pitman shaft and rotating disk
Inner side disk body 31 be fixedly connected, the second end 3512 of pitman shaft is fixedly connected with the first end 3521 of connecting rod, connecting rod
The second end 3522 is flexibly connected with storage pomphus 22.
During work, the inner side disk body of synchronizing wheel 5 rotation of drive main shaft 1 and then drive rotating disk under motor driving (not shown)
31 rotations, pull rocker arm body 32 to rotate so as to pull adsorbing mechanism 2 to rotate, in adsorbing mechanism 2 along it while rotating disk 3 rotates
Adsorbing the slip in annular groove 81 of case assembly 21 while center rotating carries out 90 ° of steerings.
The rocker arm body structure of the present invention is not limited to shown in embodiment, any machinery for realizing rotating disk and the traction of storage pomphus
Structure, but the link assembly of embodiment is the most succinct.
The present invention can also separately set the steering mechanism that make the steering of 90 ° of adsorbing mechanism and provide bearing for negative pressure as adsorbing mechanism
Press mechanism, but negative pressure is more compact with the structure that rotating disk unites two into one, steering mechanism and adsorbing mechanism unite two into one.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalent flow conversion that bright description is made, or other related technical fields are directly or indirectly used in, wrap in the same manner
Include in the scope of patent protection of the present invention.
Claims (4)
1. a kind of eccentric indexing wheel apparatus, it includes frame（10）, main shaft（1）, adsorbing mechanism（2）, make the steering of 90 ° of adsorbing mechanism
Steering mechanism and the negative pressure mechanism that provides negative pressure for adsorbing mechanism, it is characterised in that：The input of main shaft（11）With together
Step wheel（5）It is connected, the output end of main shaft（12）It is arranged with a rotating disk（3）；The synchronizing wheel（5）With rotating disk（3）Between
Main shaft（1）Outside eccentric bushing is equipped with a support set（7）, the support set（7）It is fixed on frame（10）On, support set（7）It is upper solid
Dingan County is equipped with some main bearing seats（9）, adsorbing mechanism（2）It is fixedly installed in main bearing seat（9）On；The inner side disk body of rotating disk（31）
With adsorbing mechanism（2）By rocker arm body（35）It is connected；The negative pressure mechanism includes rotating disk (3), and rotating disk also includes outside
Disk body (32), by bearing holder (housing, cover) located at main shaft (1) outside, the outside disk body (32) of rotating disk is by first for the outside disk body (32)
Airduct (41) is connected with air supply device；The adsorbing mechanism (2) includes Suction cup assembly (21) and storage pomphus (22), stores up pomphus
(22) it is fed through Suction cup assembly (21) and is fixedly connected with Suction cup assembly (21), stores up the inner side disk body (31) of pomphus (22) and rotating disk
Between connected by the second airduct (42), the outside disk body (32) of the rotating disk and any card of inner side disk body (31) junction
On open up fluted (33), being provided with groove (33) makes the sealing ring (34) of outside disk body and the sealing of inner side disk body.
2. eccentric indexing wheel apparatus according to claim 1, it is characterised in that：The outside disk body (32) of rotating disk is by connection
Plate (36) is fixed in frame (10).
3. eccentric indexing wheel apparatus according to claim 1, it is characterised in that：The rocker arm body (35) is including pitman shaft
(351) and connecting rod (352), the first end (3511) of the pitman shaft is fixedly connected with the inner side disk body (31) of rotating disk, even
The second end (3512) of bar axle is fixedly connected with the first end (3521) of connecting rod, the second end (3522) and the absorption of connecting rod
Mechanism (2) is flexibly connected.
4. eccentric indexing wheel apparatus according to claim 1, it is characterised in that：The steering mechanism includes absorption pivoted arm
(23), adsorb pivoted arm (23) and be installed on bottom (211) of the Suction cup assembly (21) near main shaft side, the middle part of support set (7)
Central Symmetry is set with some cylindrical cams (8), and absorption pivoted arm (23) is set in cylindrical cam (8) by combination bearing (24)
It is slidably connected in annular groove (81) and with annular groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285054.1A CN104891150B (en) | 2015-05-29 | 2015-05-29 | Eccentric turning wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285054.1A CN104891150B (en) | 2015-05-29 | 2015-05-29 | Eccentric turning wheel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104891150A CN104891150A (en) | 2015-09-09 |
| CN104891150B true CN104891150B (en) | 2017-05-10 |
Family
ID=54024204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285054.1A Active CN104891150B (en) | 2015-05-29 | 2015-05-29 | Eccentric turning wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891150B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109096A (en) * | 2016-08-18 | 2016-11-16 | 安庆市恒昌机械制造有限责任公司 | A kind of adsorbing material or the device of product |
| IT201800005900A1 (en) * | 2018-05-31 | 2019-12-01 | Carousel for the transport of articles | |
| CN110745280B (en) * | 2019-11-23 | 2024-06-18 | 苏州聚盛信自动化设备有限公司 | Vertical negative pressure transposition wheel |
| CN112977929A (en) * | 2019-12-12 | 2021-06-18 | 成都捷泓自动化设备有限公司 | Rotary bottle arranging mechanism and horizontal packing machine |
| CN113620040A (en) * | 2021-08-12 | 2021-11-09 | 浙江新余宏智能装备有限公司 | Annular deformation transverse speed changing device and transverse speed changing method thereof |
| CN114290352A (en) * | 2022-01-24 | 2022-04-08 | 惠州市超发瓦通纸品有限公司 | Intelligent robot for printing and packaging corrugated paper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339010A (en) * | 1999-12-16 | 2002-03-06 | 株式会社瑞光 | Method and device for transportation |
| CN104244884A (en) * | 2012-04-16 | 2014-12-24 | 宝洁公司 | Fluid systems and methods for transferring discrete articles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204675320U (en) * | 2015-05-29 | 2015-09-30 | 晋江市顺昌机械制造有限公司 | A kind of eccentric transposition wheel apparatus |
-
2015
- 2015-05-29 CN CN201510285054.1A patent/CN104891150B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339010A (en) * | 1999-12-16 | 2002-03-06 | 株式会社瑞光 | Method and device for transportation |
| CN104244884A (en) * | 2012-04-16 | 2014-12-24 | 宝洁公司 | Fluid systems and methods for transferring discrete articles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104891150A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104891150B (en) | Eccentric turning wheel device | |
| CN106415063A (en) | Drive device for a motor vehicle | |
| CN103479480B (en) | On-line waistline cutting and rotating pitch-variable assembly for disposable sanitary product | |
| CN104858916B (en) | A kind of cut-out produced for amenities turns to speed change gear | |
| CN105936292A (en) | Reaction force actuator and steering device | |
| CN105213110A (en) | The commutation displacement assembly of hygienic article | |
| CN107322982A (en) | A kind of suction mechanism of paper of paper cup making machine | |
| JP2018506485A (en) | Apparatus and method for compressing a packaging sleeve | |
| CN104786234A (en) | 'swing-swing-rotation' type three-freedom-degree wrist mechanism | |
| CN107322013A (en) | The noncontact driven using air motor supports rotary main shaft device | |
| CN205234776U (en) | Elastic waist compound flat -bed machine that becomes on line constructs | |
| CN204675320U (en) | A kind of eccentric transposition wheel apparatus | |
| CN110526003A (en) | A kind of the cardboard turning device and its application method of efficient stable | |
| CN105546037B (en) | Active control type is used to container | |
| CN203998878U (en) | A kind of deceleration type gland-type cap rotating machine | |
| CN106043807B (en) | A kind of horizontal speed change gear of change applied to production line of toilet napkin | |
| CN208082559U (en) | A kind of cone crusher degree of eccentricity regulating mechanism | |
| CN204050033U (en) | The commutation displacement assembly of hygienic article | |
| GB0504228D0 (en) | Machining spindles | |
| CN102490187A (en) | Novel parallel manipulator with five freedom degrees | |
| CN209812366U (en) | Biaxial joint device | |
| CN203539543U (en) | On-line waistline cutting and rotating pitch-variable assembly for disposable sanitary product | |
| CN208262985U (en) | A kind of transfering part of flaky material | |
| CN102720012A (en) | Driving mechanism of level sewing machine | |
| CN101182105B (en) | Rotating device for ampoule bottles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |