CN202897612U - Label paper tape limiting structure - Google Patents
Label paper tape limiting structure Download PDFInfo
- Publication number
- CN202897612U CN202897612U CN 201220527509 CN201220527509U CN202897612U CN 202897612 U CN202897612 U CN 202897612U CN 201220527509 CN201220527509 CN 201220527509 CN 201220527509 U CN201220527509 U CN 201220527509U CN 202897612 U CN202897612 U CN 202897612U
- Authority
- CN
- China
- Prior art keywords
- limiting ring
- paper tape
- label paper
- ring
- limit coil
- 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.)
- Expired - Fee Related
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding Of Webs (AREA)
Abstract
The utility model discloses a label paper tape limiting structure which comprises a guide roller, a fixed limiting ring, a movable limiting ring and an elastic rubber ring. A notch is formed in the movable limiting ring. The fixed limiting ring is sleeved on the guide roller and fixed with the guide roller, and the movable limiting ring is sleeved on the guide roller. The elastic rubber ring is sleeved on the movable limiting ring and enables the movable limiting ring to be tightly pressed on the guide roller. According to the label paper tape limiting structure, the notch is designed in the movable limiting ring, so that the internal diameter of the movable limiting ring can have a certain degree of adjustment. Meanwhile, the elastic rubber ring is sleeved on the outer side of the movable limiting ring, so that the movable limiting ring can be tightly pressed on the guide roller at any time. In addition, the elastic rubber ring has the shortest service life in the label paper tape limiting structure, and the elastic rubber ring is low in cost and convenient to replace, so compared with the traditional method that the movable limiting ring needs replacing when matching between the movable limiting ring and the guide roller loses efficacy, the label paper tape limiting structure greatly reduces cost.
Description
Technical field
The utility model relates to label paper tape conveyer, relates in particular in the label paper tape transfer procedure, is used for preventing the position limiting structure of label paper tape sideslip.
Background technology
When attachment labels on product, usually adopt label paper tape conveyer to cooperate reciprocating pneumatic adsorption plant to realize.When initial, label sticks on the label paper tape; During work, at first with realization label is sent to pneumatic adsorption plant place by label paper tape conveyer Transport label paper tape, then by pneumatic adsorption plant label is absorbed from the label paper tape, again label is transplanted on the product corresponding position and pastes.
Label paper tape conveyer mainly comprises the hitch structure of traction label paper band action and prevents the position limiting structure of label paper tape sideslip; General position limiting structure mainly comprises guiding roller, fixedly limit coil and movable limit coil three parts, and fixedly limit coil and movable limit coil all are sleeved on the guiding roller; Wherein fixedly the relative position of limit coil and guiding roller is seldom regulated, even just adopts changeless structure when initial; And the relative position of movable limit coil and guiding roller need to often be regulated, to guarantee that fixedly the width of the spacing between the limit coil and movable limit coil and label paper tape is suitable.
The structure of existing movable limit coil is complete circular ring structure, because often guiding roller is regulated relatively, its inner ring is frayed, it is large that internal diameter becomes, after permanent use the and the gap between the guiding roller becomes large, and it is very unreliable that the installation between the guiding roller just becomes, and affects reliability and the accuracy of whole label sticking work.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of label paper tape position limiting structure, after can guaranteeing to use for a long time, still has failure-free between movable limit coil and the guiding roller property is installed.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Label paper tape position limiting structure comprises guiding roller, fixedly limit coil, movable limit coil and elastic rubber ring, is provided with a breach on the described movable limit coil; Described fixedly limit coil is sleeved on the guiding roller and with guiding roller to be fixed, and described movable limit coil is sleeved on the guiding roller, and elastic rubber ring is sleeved on the movable limit coil, movable limit coil is pressed on the guiding roller.
In this structure, designed breach at movable limit coil, but so that the internal diameter of movable limit coil has certain degree of regulation, simultaneously, by elastic rubber ring being sleeved on the outside of movable limit coil, can constantly be pressed on the guiding roller by assurance activity limit coil; In addition, in this structure, what service life was the shortest is elastic rubber ring, and the cost of elastic rubber ring is lower, is convenient for changing, compare traditional movable limit coil cooperate with guiding roller lost efficacy after, can only replacing activity limit coil, greatly reduced cost.
Preferably, the outer ring of described movable limit coil is provided with a circle groove, and described elastic rubber ring is installed in the groove; By the design of groove, can guarantee that elastic rubber ring can relatively movable limit coil generation vibration, the compression reliability of raising activity limit coil.
Beneficial effect: the label paper tape position limiting structure that the utility model provides, designed breach at movable limit coil, so that but the internal diameter of movable limit coil has certain degree of regulation, simultaneously, by elastic rubber ring being sleeved on the outside of movable limit coil, can constantly be pressed on the guiding roller by assurance activity limit coil; In addition, in this structure, what service life was the shortest is elastic rubber ring, and the cost of elastic rubber ring is lower, is convenient for changing, compare traditional movable limit coil cooperate with guiding roller lost efficacy after, can only replacing activity limit coil, greatly reduced cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Be a kind of label paper tape position limiting structure such as Fig. 1, comprise guiding roller 1, fixedly limit coil 2, movable limit coil 3 and elastic rubber ring 4, be provided with a breach 5 on the described movable limit coil 3, be provided with a circle groove in its outer ring; Described fixedly limit coil 2 is sleeved on the guiding roller 1 and is fixing with guiding roller 1, and described movable limit coil 3 is sleeved on the guiding roller 1, and elastic rubber ring 4 is sleeved in the groove on the movable limit coil 3, movable limit coil 3 is pressed on the guiding roller 1.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. label paper tape position limiting structure is characterized in that: comprise guiding roller (1), fixedly limit coil (2), movable limit coil (3) and elastic rubber ring (4), be provided with a breach (5) on the described movable limit coil (3); It is upper and fixing with guiding roller (1) that described fixedly limit coil (2) is sleeved on guiding roller (1), described movable limit coil (3) is sleeved on the guiding roller (1), and elastic rubber ring (4) is sleeved on the movable limit coil (3), movable limit coil (3) is pressed on the guiding roller (1).
2. label paper tape position limiting structure according to claim 1 is characterized in that: the outer ring of described movable limit coil (3) is provided with a circle groove, and described elastic rubber ring (4) is installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527509 CN202897612U (en) | 2012-10-16 | 2012-10-16 | Label paper tape limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527509 CN202897612U (en) | 2012-10-16 | 2012-10-16 | Label paper tape limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897612U true CN202897612U (en) | 2013-04-24 |
Family
ID=48118307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527509 Expired - Fee Related CN202897612U (en) | 2012-10-16 | 2012-10-16 | Label paper tape limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010799A (en) * | 2012-10-16 | 2013-04-03 | 苏州一致电子制程有限公司 | Limit structure for label paper tapes |
-
2012
- 2012-10-16 CN CN 201220527509 patent/CN202897612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010799A (en) * | 2012-10-16 | 2013-04-03 | 苏州一致电子制程有限公司 | Limit structure for label paper tapes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131016 |