CN204750756U - Bloated nested structure of adjustable diameter - Google Patents
Bloated nested structure of adjustable diameter Download PDFInfo
- Publication number
- CN204750756U CN204750756U CN201520384671.2U CN201520384671U CN204750756U CN 204750756 U CN204750756 U CN 204750756U CN 201520384671 U CN201520384671 U CN 201520384671U CN 204750756 U CN204750756 U CN 204750756U
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- CN
- China
- Prior art keywords
- expansion set
- adjustable diameter
- guide pillar
- inner conical
- adjusting bolt
- 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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Abstract
The utility model discloses a bloated nested structure of adjustable diameter sets up between middle section guide pillar and tail end bearing frame, including the outer cover that expands, two interior taper sleeves with adjust the swivel nut, the outer cover that expands sets up axial through's step form hole, the both ends of hole set up the toper pore wall, set up the guide way along toper generating line orientation on the toper pore wall, set up and guide way matched with slider on the interior taper sleeve, adjust two interior taper sleeves of both ends symmetry spiro union of swivel nut, adjust swivel nut cross -under hole and interior taper sleeve sliding connection on the toper pore wall, the outer cover circumference that expands etc. Is divided into a plurality of outer cover lamellas that expand, set up annular slot on the outer cover outer wall that expands, set up the elasticity tight loop on the annular slot. Mark quick -witted central guide pillar as structure messenger cover and have the function of adjustable diameter, the complete stretching of label quilt when guaranteeing cutter cutting, it is required to adapt to not unidimensional, different lageniform label.
Description
Technical field
The utility model relates to trademark plastering machine technical field, especially relates to a kind of expansion set structure of adjustable diameter.
Background technology
Cover mark guide pillar on trademark plastering machine is used for label to strut, and guide tag is through Cutter apron.The diameter of the cover mark guide pillar of prior art is normally changeless, for the label of different size, different bottle-type, need the cover mark guide pillar using diameter different, flexible Application extreme difference, can not the diameter of appropriate adjusting sleeve mark guide pillar under the work condition environment with the cold and hot temperature difference, very easily cause occurring that cover is marked unsuccessfully, turned round target phenomenon during label transport, and, label when can not by complete stretching, the incision burr that label is cut off by cutting knife is more.
Publication number is CN202030084, publication date is disclose a kind of contraction film process labeling machine center guide pillar in the Chinese patent document on November 9th, 2011, comprise guide plate, upper guide post, middle guide pillar, lower guide pillar, spring, fagging, cushion cover and bearing, guide plate, upper guide post, lower guide pillar is once fixedly connected with in order from top to bottom, a long kidney ellipsoid hole is shaped with on the top of upper guide post shaft left and right end face, fagging is equiped with respectively in long kidney ellipsoid hole, spring, in the middle part of upper guide post shaft, front/rear end is provided with oblong-shaped groove, interior rotation is connected with bearing, the oblong-shaped groove that middle guide pillar shaft left and right end face is arranged, interior rotation is connected with bearing, before and after lower guide pillar post tail lower end, side forms breach, interior rotation is connected with brush parameter of trapping and holds.This center guide pillar diameter is non-adjustable, when heat or cold weather, the different center guide pillar of diameter need be adopted to carry out replacing use to adapt to the phenomenon of expanding with heat and contract with cold, maintenance management is inconvenient, service efficiency is low, increase productive costs, can not the situation of stretching completely at label, easy appearance cover is marked unsuccessfully, is turned round target phenomenon, even if cutting knife cuts off label, also easily causes the otch burr of label more.
Utility model content
The utility model is for the deficiencies in the prior art, technical matters to be solved is to provide a kind of expansion set structure of adjustable diameter, trademark plastering machine center guide pillar is made to have the function of adjustable diameter as framing member, when ensureing that cutting knife cuts, label is by complete stretching, needed for the label of adaptation different size, different doleiform.
The utility model makes above-mentioned technical matters be solved by the following technical programs.
The expansion set structure of adjustable diameter, be arranged between stage casing guide pillar and tail end bearing seat, comprise outer expansion set, two inner conical drogues and Adjusting bolt Adjusting screw, outer expansion set arranges axially through step-like endoporus, the two ends of endoporus arrange taper hole wall, taper hole wall arranges guide groove along taper generatrix direction, inner conical drogue is arranged the slide block matched with guide groove, the two ends symmetry of Adjusting bolt Adjusting screw is spirally connected two inner conical drogues, Adjusting bolt Adjusting screw cross-under endoporus and inner conical drogue is slidably connected on taper hole wall, outer expansion set circumference is divided into some outer expansion set lobes, outer expansion set outer wall arranges cannelure, cannelure is arranged elastic fastening circle.In the structure shown here, coordinate the outer expansion set diameter of adjustment by Adjusting bolt Adjusting screw and two inner conical drogues, reach the functional requirement that trimscript section diameter is adjustable, label transport section diameter is adjustable.Adapt to different size, needed for the label of different doleiform produces, ensure the complete stretching in position that label is cut by cutting knife, reduce the burr of label otch, prevent from occurring during label transport that cover mark unsuccessfully, turning round the generation of target phenomenon.
As preferably, the stage casing of endoporus is cylindrical hole, on Adjusting bolt Adjusting screw, gap socket catch and location are socketed circlip and are built in cylindrical hole, and one end of catch is resisted against on the step end face of the cylindrical hole of guide pillar side, stage casing, and the other end of catch arranges circlip.
As preferably, match with two inner conical drogues respectively and arrange two cannelures in the outer wall two ends of expansion set outside.
As preferably, guide groove is opened in the inwall cohesive end between adjacent outer expansion set lobe.
As preferably, Adjusting bolt Adjusting screw is located the circlip be socketed with the inner conical drogue phase counter stopper near guide pillar side, stage casing.Further improvement, the sheathed connector with the inner conical drogue phase counter stopper of homonymy on the port of the Adjusting bolt Adjusting screw near tail end bearing seat side.Further improve, outer expansion set is integrally fixed by attaching screw successively cross-under connector and Adjusting bolt Adjusting screw and stage casing guide pillar; Connector is integrally fixed by holding screw and Adjusting bolt Adjusting screw.
As preferably, outer expansion set arranges projection on the end face of guide pillar side, stage casing, stage casing guide pillar is arranged the chute coordinated with protruding phase sliding block joint.
The beneficial effects of the utility model:
1. component is few, and connection structure is simplified compact, and assembling is simple, reliable in quality, long-term operation failure rate is low.
2. coordinate by Adjusting bolt Adjusting screw and two inner conical drogues the adjustment realizing outer expansion set diameter, has application flexibility, needed for the label production of applicable different chi, different doleiform, and can ensure on label by the complete stretching in position that cutting knife cuts, reduce the burr of label otch, prevent during label transport, occurring that cover is marked unsuccessfully, turn round target phenomenon and occur.
3. one-object-many-purposes, replace multiple cover mark guide pillars of different size, maintenance management is convenient, reduces productive costs, improves efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of Fig. 1;
Fig. 3 is decomposition texture schematic diagram of the present utility model;
Fig. 4 is the structural representation of outer expansion set of the present utility model;
Fig. 5 is the mounting structure schematic diagram of Adjusting bolt Adjusting screw of the present utility model and two inner conical drogues;
Fig. 6 is the sectional structure schematic diagram of Fig. 4;
Fig. 7 is the structural representation of inner conical drogue of the present utility model.
In figure: the outer expansion set of 1-, 2-inner conical drogue, 3-Adjusting bolt Adjusting screw, 4-elastic fastening circle, 5-endoporus, 6-guide groove, 7-slide block, the outer expansion set lobe of 8-, 9-cannelure, 10-catch, 11-circlip, 12-connector, 13-attaching screw, 14-holding screw, 15-is protruding.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in detail below by embodiment.
The expansion set structure of the utility model adjustable diameter as shown in Figures 1 to 7, is arranged between stage casing guide pillar and tail end bearing seat, comprises outer expansion set 1, two inner conical drogues 2 and Adjusting bolt Adjusting screw 3.Outer expansion set 1 arranges axially through step-like endoporus 5, and the two ends of endoporus 5 arrange taper hole wall, and taper hole wall arranges guide groove 6 along taper generatrix direction, inner conical drogue 2 is arranged the slide block 7 matched with guide groove 6.The two ends symmetry of Adjusting bolt Adjusting screw 3 is spirally connected two inner conical drogues 2, and Adjusting bolt Adjusting screw 3 cross-under endoporus 5 and inner conical drogue 2 are slidably connected on taper hole wall.Outer expansion set 1 circumference is divided into some outer expansion set lobes 8, outer expansion set 1 outer wall arranges cannelure 9, cannelure 9 is arranged elastic fastening circle 4, and some outer expansion set lobe 8 elastic tightening be divided into by outer expansion set 1 by elastic fastening circle 4 together.Rotate Adjusting bolt Adjusting screw 3 and make two inner conical drogues 2 in opposite directions or dorsad synchronizing moving, drives outer expansion set 1 outer swollen or shrink, the function of realization adjustment diameter.Adjust the distending diameter of outer expansion set 1 according to the actual size of label, make label by complete stretching, can reduce the burr of label otch, also actv. prevents from occurring during label transport that cover is marked unsuccessfully, turning round the generation of target phenomenon simultaneously.In order to reach portfolio effect when regulating diameter, can match with two inner conical drogues 2 respectively two cannelures 9 are set in the outer wall two ends of expansion set 1 outside.And, in order to make outer expansion set lobe 8 breathing uniform in effect, select guide groove 6 to be opened in the inwall cohesive end between adjacent outer expansion set lobe 8.Carry out original position fixed-axis rotation to make Adjusting bolt Adjusting screw 3 thus drive inner conical drogue 2 to produce straight-line displacement, can be cylindrical hole by the stage casing of endoporus 5, on Adjusting bolt Adjusting screw 3, gap socket catch 10 and location are socketed circlip 11 and are built in cylindrical hole, one end of catch 10 is resisted against on the step end face of the cylindrical hole of guide pillar side, stage casing, and the other end of catch 10 arranges circlip 11.Catch 10 matches with step end face and circlip 11 and can produce and move linearly by the spacing Adjusting bolt Adjusting screw 3 of actv..On Adjusting bolt Adjusting screw 3, location is socketed the circlip 11 with the inner conical drogue 2 phase counter stopper near guide pillar side, stage casing, spacing to carry out backstop to described inner conical drogue 2, and, the sheathed connector 12 with the inner conical drogue 2 phase counter stopper of homonymy on the port of the Adjusting bolt Adjusting screw 3 near tail end bearing seat side, connector 12 both can play and carry out the spacing effect of backstop to described inner conical drogue 2, can play again the effect accepted attaching screw 13 and be integrally fixed through Adjusting bolt Adjusting screw 3 and stage casing guide pillar.Connector 12 can adopt holding screw 14 and Adjusting bolt Adjusting screw 3 to be integrally fixed maintenance synchronous axial system.Expansion set 1 by arranging protruding 15, can arrange the chute coordinated with protruding 15 phase sliding block joints on the end face of guide pillar side, stage casing simultaneously on the guide pillar of stage casing outside, makes outer expansion set 1 in breathing process, not depart from stage casing guide pillar and keeps sliding block joint state.
The utility model is not limited to above-described embodiment, outer expansion set, the embodiment of other structural distortion that equivalence is replaced in the middle of the known technology that the resemblance of inner conical drogue and Adjusting bolt Adjusting screw and connection structure each other also can adopt those skilled in the art to obtain or prior art, as long as belong to technical conceive of the present utility model or spirit, form screw thread pair by two inner conical drogues and Adjusting bolt Adjusting screw to realize two inner conical drogues and to do in opposite directions relative to Adjusting bolt Adjusting screw or synchronous linear moves dorsad, the embodiment carried out to drive outer expansion set for the purpose of function that breathing action reaches adjustable diameter all drops in protection domain of the present utility model.
Claims (9)
1. the expansion set structure of adjustable diameter, be arranged between stage casing guide pillar and tail end bearing seat, it is characterized in that: comprise outer expansion set (1), two inner conical drogues (2) and Adjusting bolt Adjusting screw (3), outer expansion set (1) arranges axially through step-like endoporus (5), the two ends of endoporus (5) arrange taper hole wall, taper hole wall arranges guide groove (6) along taper generatrix direction, inner conical drogue (2) above arranges the slide block (7) matched with guide groove (6), the two ends symmetry of Adjusting bolt Adjusting screw (3) is spirally connected two inner conical drogues (2), Adjusting bolt Adjusting screw (3) cross-under endoporus (5) and inner conical drogue (2) is slidably connected on taper hole wall, outer expansion set (1) circumference is divided into some outer expansion set lobes (8), outer expansion set (1) outer wall is arranged cannelure (9), cannelure (9) is arranged elastic fastening circle (4).
2. the expansion set structure of adjustable diameter according to claim 1, it is characterized in that: the stage casing of endoporus (5) is cylindrical hole, upper gap socket catch (10) of Adjusting bolt Adjusting screw (3) and location are socketed circlip (11) and are built in cylindrical hole, one end of catch (10) is resisted against on the step end face of the cylindrical hole of guide pillar side, stage casing, and the other end of catch (10) arranges circlip (11).
3. the expansion set structure of adjustable diameter according to claim 1, is characterized in that: match with two inner conical drogues (2) respectively and arrange two cannelures (9) in the outer wall two ends of expansion set (1) outside.
4. the expansion set structure of adjustable diameter according to claim 1, is characterized in that: guide groove (6) is opened in the inwall cohesive end between adjacent outer expansion set lobe (8).
5. the expansion set structure of adjustable diameter according to claim 1, is characterized in that: at the circlip (11) of Adjusting bolt Adjusting screw (3) upper location socket with inner conical drogue (2) the phase counter stopper near guide pillar side, stage casing.
6. the expansion set structure of adjustable diameter according to claim 5, is characterized in that: the sheathed connector (12) with inner conical drogue (2) the phase counter stopper of homonymy on the port of the Adjusting bolt Adjusting screw (3) near tail end bearing seat side.
7. the expansion set structure of adjustable diameter according to claim 6, is characterized in that: outer expansion set (1) is integrally fixed with stage casing guide pillar by attaching screw (13) successively cross-under connector (12) and Adjusting bolt Adjusting screw (3).
8. the expansion set structure of adjustable diameter according to claim 6, is characterized in that: connector (12) is integrally fixed by holding screw (14) and Adjusting bolt Adjusting screw (3).
9. the expansion set structure of adjustable diameter according to claim 1, is characterized in that: outer expansion set (1) arranges projection (15) on the end face of guide pillar side, stage casing, stage casing guide pillar is arranged the chute coordinated with protruding (15) phase sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384671.2U CN204750756U (en) | 2015-06-08 | 2015-06-08 | Bloated nested structure of adjustable diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384671.2U CN204750756U (en) | 2015-06-08 | 2015-06-08 | Bloated nested structure of adjustable diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204750756U true CN204750756U (en) | 2015-11-11 |
Family
ID=54465490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384671.2U Expired - Fee Related CN204750756U (en) | 2015-06-08 | 2015-06-08 | Bloated nested structure of adjustable diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204750756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688136A (en) * | 2018-05-30 | 2018-10-23 | 苏州菲丽丝智能科技有限公司 | A kind of leather sheath assembly device |
| CN109172320A (en) * | 2018-09-30 | 2019-01-11 | 李东旭 | Massager |
-
2015
- 2015-06-08 CN CN201520384671.2U patent/CN204750756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688136A (en) * | 2018-05-30 | 2018-10-23 | 苏州菲丽丝智能科技有限公司 | A kind of leather sheath assembly device |
| CN108688136B (en) * | 2018-05-30 | 2020-12-15 | 浙江昌新生物纤维股份有限公司 | Leather sheath assembling device |
| CN109172320A (en) * | 2018-09-30 | 2019-01-11 | 李东旭 | Massager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |