CN201567053U - Device for eliminating influence of step-error accumulation - Google Patents
Device for eliminating influence of step-error accumulation Download PDFInfo
- Publication number
- CN201567053U CN201567053U CN200920281769XU CN200920281769U CN201567053U CN 201567053 U CN201567053 U CN 201567053U CN 200920281769X U CN200920281769X U CN 200920281769XU CN 200920281769 U CN200920281769 U CN 200920281769U CN 201567053 U CN201567053 U CN 201567053U
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- China
- Prior art keywords
- strip
- material belt
- detecting device
- described strip
- feed
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Abstract
The utility model discloses a device for eliminating influence of step-error accumulation, which comprises a material belt, an element position detecting device and a power device, wherein an element is loaded on the material belt, and a positioning mark for determining accurate position of the element is arranged on the material belt relative to the element; the element position detecting device is arranged on the side part of the material belt, collects position signals of the positioning mark and generates feed benchmark controlling signals of the element relative to the positioning mark; the power device receives feed benchmark signals of the element position detecting device and drives the material belt to feed at intervals, and the material belt drives the relative element to enter an operation position. Since the element position detecting device is used for detecting the position of the positioning mark in real time, new benchmark fed by the material belt is generated according to the positioning mark, and then the new benchmark is transmitted to the power device for regenerating feed benchmark for every turn, therefore, the influence accumulated by the random error is eliminated, more accurate positioning is ensured, and the phenomenon of generating defective products caused by the accumulation of feed-step error eliminated.
Description
Technical field
The utility model relates to a kind of device of eliminating accumulation step pitch error effect, relates in particular to the device of the elimination accumulation step pitch error effect that uses on a kind of labelling machine, mould cutting machine or the printer.
Background technology
In the product of producing in the subsequent treatment work such as labelling or picture when handling weblike material product such as rubber and plastic class, product generally can be arranged according to certain step pitch in continuous stamping (or printing) is produced, and on strip, march forward in succession to, because the influence of factors such as equipment itself and elastic properties of materials, the step pitch of product on strip arranged and had certain random error, general adjacent its step pitch error of two products in ± 0.05mm, have in addition can reach more than the 0.2mm.If the error accumulation of 20 or 50 step pitches, random error might reach 2-5mm, even bigger, is at this moment carrying out stamping-out, is picking and placeing or during Paste Product technology, can be because accumulation of error dislocation produces bad product.
The utility model content
Technical problem to be solved in the utility model provides a kind of device of eliminating accumulation step pitch error effect, to solve product in continuous stamping (or printing) process, produces the technical matters of bad product owing to error accumulation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of device of eliminating accumulation step pitch error effect, comprise strip, carry element on the described strip, corresponding described element is provided with the witness marker of determining the accurate position of described element on the described strip;
The position of components detecting device is arranged on the sidepiece of described strip, gathers the position signal of described witness marker and produces the feeding benchmark control signal of described witness marker counter element;
Engine installation receives the feeding reference signal of described position of components detecting device, drives described strip index(ing) feed, and described strip drives described respective element and enters working position.
As a kind of improvement, described engine installation comprises: driving wheel, be arranged on the lower surface of described strip, and described driving wheel power is connected with electrical motor;
Contact roller is arranged on the upper surface of described strip, clamps and drive described strip motion with described driving wheel.
As further improvement, described witness marker comprises that the hole that is arranged on the described strip is or/and colour code.
As further improvement, described position of components detecting device comprises photoelectric sensor.
Owing to adopted technique scheme, a kind of device of eliminating accumulation step pitch error effect comprises strip, carries element on the described strip, and corresponding described element is provided with the witness marker of determining the accurate position of described element on the described strip; The position of components detecting device is arranged on the sidepiece of described strip, gathers the position signal of described witness marker and produces the feeding benchmark control signal of described witness marker counter element; Engine installation receives the feeding reference signal of described position of components detecting device, drives described strip index(ing) feed, and described strip drives described respective element and enters working position; The beneficial effects of the utility model are: the position of using the real-time Monitoring and Positioning sign of position of components detecting device, produce the new benchmark of strip feeding according to witness marker, and should be transferred in the engine installation by new benchmark, each feeding benchmark is produced again, thereby make the location more accurate, eliminated the phenomenon that produces bad product because of the accumulation of feeding step pitch error.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the distribution schematic diagram of witness marker on the utility model embodiment strip.
The specific embodiment
Shown in Fig. 1 and Fig. 2 are common, a kind of device of eliminating accumulation step pitch error effect, comprise strip 2, carry element on the described strip 2, corresponding described element is provided with the witness marker of determining the accurate position of described element on the described strip 2, described witness marker comprises that the hole that is arranged on the described strip 2 with synchronous stamping-out of product or printing is or/and colour code, witness marker has solved secondary or the accurate orientation problem once more of product cross cutting or printing time the repeatedly simultaneously, the square material of general regular shape can directly utilize its edge as witness marker, circular or other fitfull material can be in addition on strip with the synchronous stamping-out of product or printing knock hole 11 or criss-cross colour code 12 etc. as witness marker.
Present embodiment also comprises the position of components detecting device, be arranged on the sidepiece of described strip, gather the position signal of described witness marker, and produce the feeding benchmark control signal of described witness marker counter element, the detecting device of position of components described in the present embodiment comprises photoelectric sensor 5.
Engine installation receives the feeding reference signal of described position of components detecting device, drives described strip 2 index(ing) feeds, and described strip 2 drives described respective element and enters working position.Described engine installation comprises driving wheel 3, is arranged on the lower surface of described strip 2, drives its rotation by the electrical motor (not shown); Contact roller 4, be arranged on the upper surface of described strip 2, clamp and drive described strip 2 motions with described driving wheel 3, the position of certain described driving wheel 3 and contact roller 4 relative strips 2 can be carried out the adjustment of position according to actual conditions, for example described driving wheel 3 is arranged on the upper surface of described strip 2, contact roller is arranged on the lower surface of described strip 2, strip 2 drives it by 4 rotations of driving wheel 3 and contact roller and advances in the present embodiment, and also available certainly other power straight-line motion drives strip 2 and finishes the feeding task.
When engine installation stopped to move, product carried out decals, cross cutting or typography, during described photoelectric sensor become engine installation to need the new benchmark of feeding detected witness marker signal transition, and be transferred in the engine installation; Then, engine installation carries out the feeding of next element with the new benchmark of the feeding that obtains by setting step pitch, with this continuous movement.Because the benchmark of engine installation motion always is masked as the motion bench mark with the product orientation that is about to carry out decals, cross cutting or printing, bench mark constantly resets, the accumulation of having eliminated because of feeding step pitch error produces the phenomenon of bad product, thereby has solved the technical matters of the accumulation of error.
Claims (4)
1. a device of eliminating accumulation step pitch error effect is characterized in that, comprising:
Strip carries element on the described strip, and corresponding described element is provided with the witness marker of determining the accurate position of described element on the described strip;
The position of components detecting device is arranged on the sidepiece of described strip, gathers the position signal of described witness marker and produces the feeding benchmark control signal of described witness marker counter element;
Engine installation receives the feeding reference signal of described position of components detecting device, drives described strip index(ing) feed, and described strip drives described respective element and enters working position.
2. a kind of device of eliminating accumulation step pitch error effect as claimed in claim 1 is characterized in that described engine installation comprises:
Driving wheel is arranged on the lower surface of described strip, and described driving wheel power is connected with electrical motor;
Contact roller is arranged on the upper surface of described strip, clamps and drive described strip motion with described driving wheel.
3. a kind of device of eliminating accumulation step pitch error effect as claimed in claim 1 or 2, it is characterized in that: described witness marker comprises that the hole that is arranged on the described strip is or/and colour code.
4. a kind of device of eliminating accumulation step pitch error effect as claimed in claim 3, it is characterized in that: described position of components detecting device comprises photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920281769XU CN201567053U (en) | 2009-11-19 | 2009-11-19 | Device for eliminating influence of step-error accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920281769XU CN201567053U (en) | 2009-11-19 | 2009-11-19 | Device for eliminating influence of step-error accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567053U true CN201567053U (en) | 2010-09-01 |
Family
ID=42659336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920281769XU Expired - Fee Related CN201567053U (en) | 2009-11-19 | 2009-11-19 | Device for eliminating influence of step-error accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791706A (en) * | 2017-11-08 | 2018-03-13 | 苏州安洁科技股份有限公司 | A kind of method for tracing of adagio printing and die-cutting |
| CN109399105A (en) * | 2018-11-20 | 2019-03-01 | 湖北三丰小松自动化仓储设备有限公司 | A kind of control method for eliminating logistics system node error |
| CN112551059A (en) * | 2020-11-18 | 2021-03-26 | 歌尔光学科技有限公司 | Transmission mechanism |
| CN115284386A (en) * | 2022-07-20 | 2022-11-04 | 恒玮电子材料(昆山)有限公司 | Method for quickly eliminating accumulated tolerance of circular knife die cutting |
-
2009
- 2009-11-19 CN CN200920281769XU patent/CN201567053U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791706A (en) * | 2017-11-08 | 2018-03-13 | 苏州安洁科技股份有限公司 | A kind of method for tracing of adagio printing and die-cutting |
| CN107791706B (en) * | 2017-11-08 | 2019-10-18 | 苏州安洁科技股份有限公司 | A kind of method for tracing of adagio printing and die-cutting |
| CN109399105A (en) * | 2018-11-20 | 2019-03-01 | 湖北三丰小松自动化仓储设备有限公司 | A kind of control method for eliminating logistics system node error |
| CN109399105B (en) * | 2018-11-20 | 2020-06-16 | 湖北三丰小松自动化仓储设备有限公司 | Control method for eliminating node error of logistics system |
| CN112551059A (en) * | 2020-11-18 | 2021-03-26 | 歌尔光学科技有限公司 | Transmission mechanism |
| CN115284386A (en) * | 2022-07-20 | 2022-11-04 | 恒玮电子材料(昆山)有限公司 | Method for quickly eliminating accumulated tolerance of circular knife die cutting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20171119 |