CN102862840A - Upper-lower slider structure of unreeling machine - Google Patents
Upper-lower slider structure of unreeling machine Download PDFInfo
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- CN102862840A CN102862840A CN2012103631247A CN201210363124A CN102862840A CN 102862840 A CN102862840 A CN 102862840A CN 2012103631247 A CN2012103631247 A CN 2012103631247A CN 201210363124 A CN201210363124 A CN 201210363124A CN 102862840 A CN102862840 A CN 102862840A
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- groove
- projection
- plane
- spring
- slide block
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Abstract
The invention provides an upper-lower slider structure of an unreeling machine. The upper-lower slider structure comprises two sliders which slide relatively, each contact surface of the two sliders is an inclined surface, a groove is arranged on the inclined surface of the upper slider, a groove is also arranged on the inclined surface of the lower slider, a spring is arranged in the groove of the lower slider, and a projection is arranged at the top of the spring. Since the projection is ejected into the groove of the upper slider due to elasticity of the spring, the groove and the projection form a fastening structure during sliding of the upper slider and the lower slider, and stop force between the upper slider and the lower slider at the stop moment is increased. The upper slider and the lower slider are still in inclined surface contact, but contact of the two sliders at the stop moment after movement is firmer, and large vibration and noise can be avoided.
Description
Technical field
The present invention relates to the up and down slide block structure of unreeling machine.
Technical background
The up and down slide block structure of existing unreeling machine is when unreeling machine starts; has relative motion between two slide blocks up and down; but when the moment that unreeling machine stops; often can cause up and down between two slide blocks owing to only have the inclined-plane contact; thoroughly stop; have larger vibrations, now need a kind of mechanism, can solve the above problem.
Summary of the invention
In order to overcome above defective, the invention provides a kind of up and down slide block structure of unreeling machine, still be the inclined-plane contact between the sliding block on this, but the moment contact ratio of the rear stop of motion is more firm between two slide blocks, larger vibrations and noise can not occur.
For solving above technical matters, technical scheme provided by the invention is as follows: described up and down slide block structure comprises two slide blocks, and relative sliding between two slide blocks, its contact surface are an inclined-plane; The inclined-plane of described top shoe is provided with groove; Described sliding block also is provided with groove on the inclined-plane, is provided with spring in the groove, and the spring top is projection; Described groove and projection in two slide block sliding processes up and down since the elastic force effect of spring with the projection overhead in the top shoe groove, form buckle structure, in the increase between the sliding block at the stopping power that only stops moment.
Further, the square both sides of the slip of described projection have the inclined-plane.
Further, the vertical section of projection is trapezoidal, and cross-sectional plane is square or circular.
The up and down slide block structure of this unreeling machine that the present invention relates to has practicality, need not the large-scale transformation to existing installation, and only need carry out less change can solve the above problem.
Description of drawings
Fig. 1 is the up and down slide block structure structural representation of unreeling machine of the present invention;
The 1-top shoe; The 2-groove; The 3-projection; The 4-spring; The 5-sliding block; The 6-connecting screw hole.
The specific embodiment
As shown in Figure 1, slide block structure comprises two slide blocks up and down, and top shoe 1 is fixed in topside by connecting screw hole 6, top shoe 1 motion, and sliding block 5 is fixing.Relative sliding between two slide blocks, its contact surface are an inclined-plane; The inclined-plane of described top shoe 1 is provided with groove 2; Described sliding block also is provided with groove on 5 inclined-planes, is provided with spring 4 in the groove, and spring 4 tops are projection 3; Described groove 2 and projection 3 in two slide block sliding processes up and down since the elastic force effect of spring 4 with projection 3 overheads in top shoe 1 groove 2, form buckle structure, in the increase between the sliding block at the stopping power that only stops moment.
The square both sides of the slip of projection 3 have the inclined-plane.
The vertical section of projection 3 is trapezoidal, and cross-sectional plane is square or circular.
This up and down slide block structure that the present invention relates to is simple, easily manufactured, is the stronger a kind of structure of practicality.
The specific embodiment of the present invention does not consist of the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. the up and down slide block structure of a unreeling machine is characterized in that, described up and down slide block structure comprises two slide blocks, and relative sliding between two slide blocks, its contact surface are an inclined-plane; The inclined-plane of described top shoe is provided with groove; Described sliding block also is provided with groove on the inclined-plane, is provided with spring in the groove, and the spring top is projection; Described groove and projection in two slide block sliding processes up and down since the elastic force effect of spring with the projection overhead in the top shoe groove, form buckle structure, in the increase between the sliding block at the stopping power that only stops moment.
2. the up and down slide block structure of unreeling machine according to claim 1 is characterized in that, the square both sides of the slip of described projection have the inclined-plane.
3. the up and down slide block structure of unreeling machine according to claim 2 is characterized in that, the vertical section of projection is trapezoidal, and cross-sectional plane is square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103631247A CN102862840A (en) | 2012-09-26 | 2012-09-26 | Upper-lower slider structure of unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103631247A CN102862840A (en) | 2012-09-26 | 2012-09-26 | Upper-lower slider structure of unreeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102862840A true CN102862840A (en) | 2013-01-09 |
Family
ID=47442029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103631247A Pending CN102862840A (en) | 2012-09-26 | 2012-09-26 | Upper-lower slider structure of unreeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652376A (en) * | 2016-04-07 | 2016-06-08 | 蚌埠道生精密光电科技有限公司 | Fast mounting structure for heater and clamp of optical fiber fusion splicer |
| CN109363301A (en) * | 2018-10-23 | 2019-02-22 | 努比亚技术有限公司 | A kind of wearable device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002145492A (en) * | 2000-11-09 | 2002-05-22 | Citizen Watch Co Ltd | Holding structure for roll-form printing paper and printer using the structure |
| JP3610243B2 (en) * | 1998-10-07 | 2005-01-12 | シャープ株式会社 | Roll recording paper holding structure |
| CN1579347A (en) * | 2004-05-17 | 2005-02-16 | 马作新 | Cervical vertebra traction treatment instrument |
| DE10343420A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Device which is especially reel-spool storage station has winding reel producing rotational movement for rolling off of material roll, and winding reel and cutting device are movable in relation to one another in traversing direction |
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
-
2012
- 2012-09-26 CN CN2012103631247A patent/CN102862840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3610243B2 (en) * | 1998-10-07 | 2005-01-12 | シャープ株式会社 | Roll recording paper holding structure |
| JP2002145492A (en) * | 2000-11-09 | 2002-05-22 | Citizen Watch Co Ltd | Holding structure for roll-form printing paper and printer using the structure |
| DE10343420A1 (en) * | 2003-09-19 | 2005-04-14 | Voith Paper Patent Gmbh | Device which is especially reel-spool storage station has winding reel producing rotational movement for rolling off of material roll, and winding reel and cutting device are movable in relation to one another in traversing direction |
| CN1579347A (en) * | 2004-05-17 | 2005-02-16 | 马作新 | Cervical vertebra traction treatment instrument |
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652376A (en) * | 2016-04-07 | 2016-06-08 | 蚌埠道生精密光电科技有限公司 | Fast mounting structure for heater and clamp of optical fiber fusion splicer |
| CN109363301A (en) * | 2018-10-23 | 2019-02-22 | 努比亚技术有限公司 | A kind of wearable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20151223 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |