A kind of high precision guiding make-up machine
Technical field
The utility model relates to a kind of abutted equipment, particularly a kind of guiding of the high precision for adhesive tape make-up machine.
Background technology
For the adhesive tape for electronic product radiating, heat-conducting glue etc. need fit together to facilitate follow-up rolling and use with parting paper by it.The conventional abutted equipment for above-mentioned adhesive tape gluing, it mainly realizes guide function by mechanism as shown in Figure 1, this mechanism comprise two ends back-up block 11, be set in parallel at least one pivot shaft 12 between back-up block 11, be arranged on pivot shaft 12 at least one group totally two pieces of limiting stoppers 13 and the lock screw 14 for limiting stopper 13 positioning and locking, by adjusting the distance between one group of two pieces of limiting stopper 13, for realizing the positioning and guiding of adhesive tape 15.Due to the distance of manual shift limiting stopper 13, therefore always there is a little error and can not be strictly consistent with adhesive tape 15 width, of long duration understand the laminating error that cause jointing product due to adding up of tolerance and rolling error comparatively greatly, thus cause product design not high.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of high precision guiding make-up machine, to realize the high precision guiding laminating of product.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of high precision guiding make-up machine, comprises unreeling structure, guiding mechanism, fit body and rolling-up mechanism;
Described guiding mechanism comprises the two pieces of back-up blocks be arranged in parallel, be arranged at least one pivot shaft between two pieces of described back-up blocks, be arranged on described pivot shaft at least one group totally two pieces of limiting stoppers, and for the fixing lock screw of described limiting stopper, at least one piece of described limiting stopper often organized in described limiting stopper is provided with a spacing hole vertically, described limiting stopper is positioned at the inner side often organizing described limiting stopper, and in described limiting stopper, being plugged with the position-limited lever of measured length, the other end of described position-limited lever props up the medial surface of another block limiting stopper often organizing described limiting stopper.
Wherein, described position-limited lever comprises Plug Division and the limiting section of coaxial connection, and described Plug Division is plugged in described spacing hole, and the two ends of described limiting section prop up the medial surface often organizing two pieces of described limiting stoppers.
Pass through technique scheme, a kind of high precision guiding make-up machine that the utility model provides, it by arranging spacing hole in the limiting stopper of guiding mechanism, and in spacing hole the position-limited lever of grafting measured length, by the position-limited lever with precise length, spacing carried out to the limiting stopper at two ends spacing, its limit accuracy is high, can guarantee consistent with tape width and effectively ensure that the Anawgy accuracy of product, and position-limited lever can carry out convenient replacing according to concrete product size, only need the position-limited lever processing corresponding length according to product size for subsequent use, therefore the determining deviation of limiting stopper is regulated by the mode of position-limited lever measured length, degree of regulation is high, good product quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of a kind of guiding mechanism of prior art;
Fig. 2 is the structural representation of the guiding mechanism disclosed in the utility model embodiment;
Fig. 3 is A portion structure for amplifying schematic diagram in Fig. 2;
Fig. 4 is the structural representation of the position-limited lever disclosed in the utility model embodiment.
Numeral in figure:
11. back-up block 12. pivot shaft 13. limiting stoppers
14. lock screw 15. adhesive tape 16. spacing holes
17. position-limited lever 18. Plug Division 19. limiting sections
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to figs. 2 to 3, the utility model provides a kind of high precision guiding make-up machine, comprises unreeling structure, guiding mechanism, fit body and rolling-up mechanism;
Guiding mechanism comprises the two pieces of back-up blocks 11 be arranged in parallel, be symmetricly set on be parallel to each other two pivot shafts 12 between two pieces of back-up blocks 11, be arranged on every root pivot shaft 12 two groups totally four pieces of limiting stoppers 13, and for the fixing lock screw 14 of limiting stopper 13, often the wherein one piece of limiting stopper 13 organized in limiting stopper 13 is provided with a spacing hole 16 vertically, limiting stopper 13 is positioned at the inner side often organizing limiting stopper 13, and in limiting stopper 13, being plugged with the position-limited lever 17 of measured length, the other end of position-limited lever 17 props up the medial surface of another block limiting stopper 13 often organizing limiting stopper 13.
With reference to figure 4, position-limited lever 17 comprises Plug Division 18 and the limiting section 19 of coaxial connection, Plug Division 18 is plugged in spacing hole 16, and the two ends of limiting section 19 prop up the medial surface often organizing two pieces of limiting stoppers 13, and the diameter being wherein greater than Plug Division 18 with the diameter of limiting section 19 is excellent.
A kind of high precision guiding make-up machine that the utility model provides, it by arranging spacing hole 16 in the limiting stopper 13 of guiding mechanism, and in spacing hole 16 position-limited lever 17 of grafting measured length, spacing is carried out spacing by the limiting stopper 13 at position-limited lever 17 pairs of two ends with precise length, its limit accuracy is high, can guarantee consistent with tape width and effectively ensure that the Anawgy accuracy of product, and position-limited lever 17 can carry out convenient replacing according to concrete product size, only need the position-limited lever 17 processing corresponding length according to product size for subsequent use, therefore the determining deviation of limiting stopper 13 is regulated by the mode of position-limited lever 17 measured length, degree of regulation is high, good product quality.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.