CN102398706B - Container positioning apparatus of rotary labeler - Google Patents
Container positioning apparatus of rotary labeler Download PDFInfo
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- CN102398706B CN102398706B CN201110231972.8A CN201110231972A CN102398706B CN 102398706 B CN102398706 B CN 102398706B CN 201110231972 A CN201110231972 A CN 201110231972A CN 102398706 B CN102398706 B CN 102398706B
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- pressure bottle
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- pedestal
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Abstract
The invention discloses a container positioning apparatus of a rotary labeler. The container positioning apparatus comprises a bottle tray assembly and a bottle pressing rotary table arranged above the bottle tray assembly. The bottle tray assembly comprises an elevating elastic positioning apparatus. The container positioning apparatus also comprises a bottle pressing mechanism distributed on the bottle pressing rotary table arranged above and corresponding to the bottle tray assembly. A cam disk cooperating with the bottle pressing mechanism is independently and statically arranged above the bottle pressing mechanism. With the container positioning apparatus provided by the invention, labels can be labeled on fixed positions on the bottoms of plastic bottles. With the elevating elastic positioning apparatus, the appearance of the equipment is not influenced, and side surfaces of the plastic bottles are prevented from being damaged during the fixed-position labeling process. Therefore, bottle feeding and discharging processes are stable, a labeling precision is high, and high-speed labeling is realized. Also, the apparatus provided by the invention is advantaged in reasonable design structure, high cost performance, convenient operation, low maintenance cost, and adaptability of the transition of different bottle types.
Description
Technical field
The present invention relates to a kind of container positioning device of swinging labelling machine, can meet container bottom and locate on the assigned address of swinging labelling machine bottle holder.
Background technology
At present, existing bottom allocation labeling machine is swinging labeling, comprises bottle supporting rotating disk part and pressure bottle rotating disk part.Bottle pedestal bottom in bottle supporting rotating disk part is provided with registration device, and described pressure bottle rotating disk is partly provided with fixed bottle arrangement of clutch and is arranged on the driving bottle slewing arrangement on chassis.Registration device due to bottle supporting rotating disk bottom is the bottle pedestal and the pin assembly composition that is fixed on bottle pedestal center with certain depth pit in process of production, the pit of bottle pedestal is for bottle centering, the effect of locating dowel pin is the location bottle that coincide of the detent with bottle bottom, locating dowel pin forms protruding positioning component in the middle of being welded on bottle pedestal, and its locating dowel pin is maintained static.Because locating dowel pin protrudes from the end face of bottle pedestal, just there are some problems in such registration device, as the deep turnover to bottle of pit in the middle of bottle pedestal causes unstable, easy bottle, but also because of the locating dowel pin in the middle of bottle pedestal be to maintain static, and protrude, form obstacle and the bottle shakiness that falls during not only to bottle inlet, also can affect marking machine cannot high-speed cruising and labeling efficiency.
Summary of the invention
In view of the present situation of above-mentioned technology, the invention provides a kind of container positioning device of swinging labelling machine, solved that turnover bottle is unstable, the bottle that falls is inaccurate, it is unreliable to locate, labeling is inaccurate, problem that cannot high-speed cruising.
Technical solution of the present invention: a kind of container positioning device of swinging labelling machine, comprises bottle pedestal assembly, and be positioned at the pressure bottle rotating disk on bottle pedestal assembly top; Wherein said bottle pedestal assembly has a liftable elastic positioning device, also comprises on the pressure bottle rotating disk corresponding to bottle pedestal assembly top and is distributed with pressure bottle mechanism, is positioned at the independent static face cam coordinating with its effect that is provided with in upper end of pressure bottle mechanism.
In the present invention, described elastic positioning device, comprise annular installation panel, the central authorities that are positioned at installation panel are provided with bottle pedestal, bottom at described bottle pedestal connects an annular slide plate, between this slide plate and installation panel, be provided with back cushion post, described back cushion post is screwed on installation panel, also be included on slide plate and be distributed with supporting pin the mounting hole coordinating is installed, described supporting pin is screwed on installation panel and mount pad, in gap between slide plate and mount pad two bodies, be provided with for controlling the Compress Spring of bottle pedestal displacement, also being included near mount pad center correct position is provided with and in pin-and-hole, is installed with spring, with the pin being arranged on spring, the pin-and-hole that slide plate described in this pin is positioned at and bottle pedestal have.
Further, described pressure bottle mechanism, comprise pressure bottle axle, this pressure bottle axle is fixed on formation one in sliding sleeve, the pressure bottle axle rear portion that is positioned at sliding sleeve is provided with support spring and coordinates described shape all-in-one-piece pressure bottle axle with the aft mounted lining block of pressure bottle axle, sliding sleeve is arranged in pressure bottle supporting seat, the retracing spring that containing sliding sleeve is set on the afterbody of pressure bottle supporting seat coordinates with the location bearing that sliding sleeve afterbody is fixedly installed, the pressure bottle axle that is positioned at exit is provided with wheel shaft, with the bearing being arranged on wheel shaft, synchronous pulley is installed on bearing, be connected with moment of torsion limiting device with synchronous pulley lower end, and be arranged on the pressure bottle head on moment of torsion limiting device.
Therefore, utilize being fixed on rotating disk of pressure bottle supporting seat end setting, and be positioned at rotating disk top and be provided with static face cam corresponding to pressure bottle mechanism, by turntable rotation, drive the pressure bottle mechanism distributing on it to rotate, while making pressure bottle mechanism touch the boss of static face cam when rotating, the pressure bottle head that acts on pressure bottle mechanism stretch out push down bottle act on bottle pedestal and on spring column pin displacement, due to the rotation of bottle, when the positioning groove of the bottle body bottom position in spring column pin coincide, spring column pin stretches out and produces location.
In the present invention, related spring, pin are arranged in stop collar
Further, described Compress Spring is minutes two groups and is symmetrical arranged, or is 120 ° of settings.
Further, described bottle pedestal and slide plate are integrative-structure or Split assembled structure.
Therefore, the good effect that the present invention has is: 1, location, the bottom of existing plastic bottle labeling, positioning groove position does not affect outward appearance.While 2, locating, to side surface, can not damage.3, turnover bottle is stable, and labeling precision is high, realizes high speed labeling.4, rational in infrastructure, cost performance is high, easy to operate, and maintenance cost is low.5, adapt to the conversion of different bottle type.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described.The accompanying drawing of giving only for reference to and explanation, not for limiting the scope of the invention.
Container positioning device by a kind of swinging labelling machine shown in the drawings.The bottle pedestal that described bottle pedestal assembly has is the elastic positioning device of a upper and lower displacement, in the present embodiment, related elastic positioning device, comprise annular installation panel 28, the central authorities that are positioned at installation panel 28 are provided with bottle pedestal 30, bottom at described bottle pedestal 30 connects an annular slide plate 23, between this slide plate 23 and installation panel 28, be provided with back cushion post 29 spacing, described back cushion post 29 is screwed on installation panel 28, also be included on slide plate 23 and be distributed with supporting pin 22 mounting hole coordinating is installed, make the slide plate 23 can be along supporting pin 22 slippages, described supporting pin 22 is fixed on installation panel 28 and mount pad 20 by screw 26.In gap between slide plate 23 and 20 liang of bodies of mount pad, be provided with for controlling the Compress Spring 21 of bottle pedestal 30 displacements, also being included near mount pad 20 centers correct position is provided with and in pin-and-hole, is installed with stop collar 24, with the spring 25 being arranged in stop collar 24, and be arranged on the pin 27 on spring 25, make the top of pin 27 through the pin-and-hole having on stop collar 24, bottle pedestal 30 (not marking in figure).Upper surface at the mount pad 20 of the present embodiment has four counterbores and four Compress Springs 21 in counterbore is installed, and these Compress Spring 21 upper surfaces contact with slide plate 23, and slide plate 23 and four crossed countersunk head screws of bottle pedestal 30 use are fixed into one.The periphery of slide plate 23 has guide groove, slide plate 23 moves up and down to rely on and is fixed on mount pad 30 supporting pin 22 guiding above, the back cushion post 29 that moves up of slide plate 23 is spacing, supporting pin 22 is fixed on mount pad 20 with installation panel 28 use crossed countersunk head screws, and integral body has just formed novel bottom registration device like this.The present embodiment also comprises corresponding to being distributed with pressure bottle mechanism on the rotating disk of bottle pedestal assembly top.Described pressure bottle mechanism, comprise pressure bottle axle 2, this pressure bottle axle 2 is fixed on the interior formation one of sliding sleeve 11, pressure bottle axle 2 rear portions that are positioned at sliding sleeve 11 are provided with support spring 13 and coordinate described shape all-in-one-piece pressure bottle axle 2 with the aft mounted lining block 15 of pressure bottle axle 2, sliding sleeve 11 is arranged in pressure bottle supporting seat 12, the retracing spring 14 that containing sliding sleeve 19 is set on the afterbody of pressure bottle supporting seat 12 coordinates with the location bearing 16 that sliding sleeve 11 afterbodys are fixedly installed, the pressure bottle axle 2 that is positioned at exit is provided with wheel shaft 3, with the bearing 4 and the oil sealing 5 that are arranged on wheel shaft 3, synchronous pulley 1 is installed on bearing 4, be used for driving bottle slewing arrangement.In synchronous pulley 1 lower end, be connected with moment of torsion limiting device 6, and be arranged on pressure bottle on moment of torsion limiting device 68.The bolt 10 that this pressure bottle mechanism utilizes pressure bottle supporting seat 12 ends to arrange is fixed on pressure bottle rotating disk 18, make the static face cam 17 of the top setting of pressure bottle mechanism, by pressure bottle rotating disk 18, rotarily driving the pressure bottle mechanism distributing on it rotates, when rotating, make pressure bottle mechanism touch the boss of static face cam 17 or lift, form continuous contact or lift, complete pressure bottle location and lift the action of putting bottle.
Above-mentioned container positioning device and pressure bottle mechanism, be all mounted in the bottle supporting rotating disk part and pressure bottle rotating disk part of published swinging labelling machine.So the accompanying drawing of the base portion of swinging labelling machine does not provide, and has directly provided container positioning device and pressure bottle mechanism.
During application, when bottle enters bottle pedestal center, spring supporting bottle and is guaranteed that bottle bottom surface is concordant with plane on annular panel, the fixed bottle arrangement of clutch operation being downwards mated is exerted pressure to bottle, spring is compressed, bottle and the bottle pedestal certain distance that is simultaneously depressed, and annular panel maintains static and protects bottle external diameter and play certralizing ability, when bottle pedestal is depressed, spring pin is simultaneously compressed, when having elastomeric pin and run into the positioning groove of bottle bottom, just springs into and in groove, forms location at once.After bottle orientation, the friction of rest power of bottle pedestal is greater than the output of pressure bottle mechanism, forms rotation complete fixed bottle by fixed bottle arrangement of clutch.During bottle outlet, fixed bottle arrangement of clutch rises, spring reset, and bottle pedestal holds up bottle, guarantees that bottle bottom surface and annular panel are in same level, is convenient to bottle outlet stable, and such structure guarantees the accessible turnover bottle of high speed.
Key of the present invention is that described bottle pedestal can lifting, and also can stretch the location of container bottom through the locating dowel pin of bottle pedestal simultaneously.
Claims (4)
1. a container positioning device for swinging labelling machine, comprises bottle pedestal assembly, and is positioned at the pressure bottle rotating disk on bottle pedestal assembly top; It is characterized in that, described bottle pedestal assembly has a liftable elastic positioning device, also comprise on the pressure bottle rotating disk (18) corresponding to bottle pedestal assembly top and be distributed with pressure bottle mechanism, be positioned at the independent static face cam (17) coordinating with its effect that is provided with in upper end of pressure bottle mechanism; Wherein:
Described elastic positioning device, comprise annular installation panel (28), the central authorities that are positioned at installation panel (28) are provided with bottle pedestal (30), bottom at described bottle pedestal (30) connects an annular slide plate (23), between this slide plate (23) and installation panel (28), be provided with back cushion post (29), described back cushion post (29) is screwed on installation panel (28), also be included on slide plate (23) and be distributed with supporting pin (22) mounting hole coordinating is installed, described supporting pin (22) is fixed on installation panel (28) and mount pad (20) by screw (26), in gap between slide plate (23) and mount pad (20) two bodies, be provided with the Compress Spring (21) for controlling bottle pedestal displacement, also being included near mount pad (20) center correct position is provided with and in pin-and-hole, is installed with spring (25), with the pin (27) being arranged on spring, the pin-and-hole that slide plate (23) described in this pin is positioned at and bottle pedestal (30) have,
Described pressure bottle mechanism, comprise pressure bottle axle (2), this pressure bottle axle (2) is fixed on formation one in sliding sleeve (11), pressure bottle axle (2) rear portion that is positioned at sliding sleeve (11) is provided with support spring (13) and coordinates described shape all-in-one-piece pressure bottle axle (2) with the aft mounted lining block of pressure bottle axle (2) (15), sliding sleeve (11) is arranged in pressure bottle supporting seat (12), the retracing spring (14) that containing sliding sleeve (11) is set on the afterbody of pressure bottle supporting seat (12) coordinates with the location bearing (16) that sliding sleeve (11) afterbody is fixedly installed, the pressure bottle axle (2) that is positioned at exit is provided with wheel shaft (3), with the bearing (4) being arranged on wheel shaft (3), at the upper synchronous pulley (1) of installing of bearing (4), be connected with moment of torsion limiting device (6) with synchronous pulley (1) lower end, and be arranged on the pressure bottle head (8) on moment of torsion limiting device (6).
2. the container positioning device of swinging labelling machine according to claim 1, is characterized in that, related spring (25), pin (27) are arranged in stop collar (24).
3. the container positioning device of swinging labelling machine according to claim 1, is characterized in that, described Compress Spring (21) is minutes two groups and is symmetrical arranged, or is 120 ° of settings.
4. the container positioning device of swinging labelling machine according to claim 1, is characterized in that, described bottle pedestal (30) is integrative-structure or Split assembled structure with slide plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231972.8A CN102398706B (en) | 2011-08-15 | 2011-08-15 | Container positioning apparatus of rotary labeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231972.8A CN102398706B (en) | 2011-08-15 | 2011-08-15 | Container positioning apparatus of rotary labeler |
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| Publication Number | Publication Date |
|---|---|
| CN102398706A CN102398706A (en) | 2012-04-04 |
| CN102398706B true CN102398706B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110231972.8A Active CN102398706B (en) | 2011-08-15 | 2011-08-15 | Container positioning apparatus of rotary labeler |
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| CN (1) | CN102398706B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849285A (en) * | 2012-08-22 | 2013-01-02 | 莱州市同力机械有限公司 | Bottle bottom positioning mechanism for labeler |
| CN104192387B (en) * | 2014-08-14 | 2016-08-24 | 青岛德隆科技有限公司 | A kind of Full-automatic labeling machine mechanical type positions bottle pedestal device |
| CN105691784B (en) * | 2016-04-13 | 2018-05-18 | 广州达意隆包装机械股份有限公司 | The positioning device for labeling and its fault detection method of container bottle |
| CN107215522B (en) * | 2017-07-26 | 2023-01-03 | 青岛德隆科技有限公司 | Mechanical positioning and labeling device for full-automatic labeling machine |
| CN110921002B (en) * | 2019-12-18 | 2023-12-08 | 天津市旭辉恒远塑料包装股份有限公司 | Woven bag sealing frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990316A (en) * | 1974-01-22 | 1976-11-09 | Roberto Risi | Rotating device for supporting containers in labelling machines |
| CN2747164Y (en) * | 2004-10-22 | 2005-12-21 | 王祖昆 | Bottle-pressing device of automatic labelling machine |
| CN201660163U (en) * | 2010-04-28 | 2010-12-01 | 泸州市慧江包装设备制造厂 | Bottle support disc of allotype bottle labelling machine |
| CN201761691U (en) * | 2010-05-31 | 2011-03-16 | 广州市轻泰包装机械设备有限公司 | Rotary positioning and labeling machine of bottle bottom |
| CN202193243U (en) * | 2011-08-15 | 2012-04-18 | 秦皇岛中德实业有限公司 | Container positioning device for rotary labeling machine |
-
2011
- 2011-08-15 CN CN201110231972.8A patent/CN102398706B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990316A (en) * | 1974-01-22 | 1976-11-09 | Roberto Risi | Rotating device for supporting containers in labelling machines |
| CN2747164Y (en) * | 2004-10-22 | 2005-12-21 | 王祖昆 | Bottle-pressing device of automatic labelling machine |
| CN201660163U (en) * | 2010-04-28 | 2010-12-01 | 泸州市慧江包装设备制造厂 | Bottle support disc of allotype bottle labelling machine |
| CN201761691U (en) * | 2010-05-31 | 2011-03-16 | 广州市轻泰包装机械设备有限公司 | Rotary positioning and labeling machine of bottle bottom |
| CN202193243U (en) * | 2011-08-15 | 2012-04-18 | 秦皇岛中德实业有限公司 | Container positioning device for rotary labeling machine |
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| CN102398706A (en) | 2012-04-04 |
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