CN203269133U - Material pulling component of printing machine - Google Patents
Material pulling component of printing machine Download PDFInfo
- Publication number
- CN203269133U CN203269133U CN 201320260964 CN201320260964U CN203269133U CN 203269133 U CN203269133 U CN 203269133U CN 201320260964 CN201320260964 CN 201320260964 CN 201320260964 U CN201320260964 U CN 201320260964U CN 203269133 U CN203269133 U CN 203269133U
- Authority
- CN
- China
- Prior art keywords
- material pulling
- printing machine
- carrier ring
- bearing carrier
- bearing sleeve
- 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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Abstract
The utility model discloses a material pulling component of a printing machine. The material pulling component of the printing machine comprises a rack. A material pulling roller and a rubber pressing roller are arranged on the rack. One end of the material pulling roller is in transmission connection through a chain wheel or a material pulling gear. The two ends of the rubber pressing roller are arranged in a bearing sleeve, and the bearing sleeve is arranged in a sliding groove in the rack in a sliding mode. A pressure adjusting screw is arranged above the bearing sleeve. A guide rod is welded below the bearing sleeve, and a spring is connected to the guide rod in a sleeved mode. One end of the spring is tightly pressed at the bottom end of the sliding groove, and the other end of the spring is tightly pressed on the bearing sleeve. The sliding groove is a dovetail groove or a T-shaped groove. The material pulling component of the printing machine has the advantages of being capable of easily adjusting a gap between the pressing roller and the material pulling roller, and therefore proper material pulling force of the printing machine in work can be kept.
Description
Technical field
The utility model relates to the printing machinery technical field, and what relate in particular to a kind of printing machinery draws the material parts.
Background technology
Printing machinery will be printed paper wood and draw realization continuously or conveying intermittently by roll shaft at present, namely draw material by roll shaft, rubber roller common and the gripping roll cooperating can be along with the impact of the wearing and tearing in working process or temperature, and the gap between two pressure rollers can increase, and affects the machine normal operation.
The utility model content
For the deficiencies in the prior art, what the utility model provided a kind of printing machinery draws the material parts.
To achieve these goals, the technical scheme that its technical matters that solves the utility model adopts is: a kind of printing machinery draw the material parts, comprise frame, be provided with gripping roll and rubber roller on described frame, described gripping roll one end is by sprocket wheel or draw the material gear transmission to connect, described rubber roller two ends are arranged in bearing carrier ring, and described bearing carrier ring is slidably arranged in chute on frame, and the top of described bearing carrier ring is provided with the pressure set screw.
The below of described bearing carrier ring is welded with guide rod, is socketed with spring on described guide rod, and an end of described spring is pressed on the chute bottom, and the other end is pressed on bearing carrier ring.
Described chute is dovetail furrow or T slot.
The beneficial effects of the utility model: the material parts that draw of this printing machinery that the utility model provides can easily be realized gap adjustment between pressure roller and gripping roll, and what make that machine keeps being fit to when work draws material power.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of printing machinery draw the material parts, comprise frame 1, be provided with gripping roll 2 and rubber roller 3 on described frame 1, described gripping roll 2 one ends are by sprocket wheel 4 or draw material gear 5 to be in transmission connection, described rubber roller 3 two ends are arranged in bearing carrier ring 6, and described bearing carrier ring 6 is slidably arranged in chute on frame 1, and the top of described bearing carrier ring 6 is provided with the pressure set screw.The below of described bearing carrier ring 6 is welded with guide rod, is socketed with spring on described guide rod, and an end of described spring is pressed on the chute bottom, and the other end is pressed on bearing carrier ring 6.Described chute is dovetail furrow or T slot.
Claims (3)
1. a printing machinery draws the material parts, comprise frame (1), be provided with gripping roll (2) and rubber roller (3) on described frame (1), described gripping roll (2) one ends are by sprocket wheel (4) or draw material gear (5) to be in transmission connection, it is characterized in that: described rubber roller (3) two ends are arranged in bearing carrier ring (6), described bearing carrier ring (6) is slidably arranged in chute on frame (1), and the top of described bearing carrier ring (6) is provided with the pressure set screw.
2. a kind of printing machinery according to claim 1 draws the material parts, it is characterized in that: the below of described bearing carrier ring (6) is welded with guide rod, be socketed with spring on described guide rod, an end of described spring is pressed on the chute bottom, and the other end is pressed on bearing carrier ring (6).
A kind of printing machinery according to claim 1 and 2 draw the material parts, it is characterized in that: described chute is dovetail furrow or T slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320260964 CN203269133U (en) | 2013-05-13 | 2013-05-13 | Material pulling component of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320260964 CN203269133U (en) | 2013-05-13 | 2013-05-13 | Material pulling component of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269133U true CN203269133U (en) | 2013-11-06 |
Family
ID=49499586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320260964 Expired - Fee Related CN203269133U (en) | 2013-05-13 | 2013-05-13 | Material pulling component of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476909A (en) * | 2014-12-26 | 2015-04-01 | 林大利 | Printing medium clamping and guiding device with buffer blocks |
| CN104494285A (en) * | 2014-12-26 | 2015-04-08 | 宁波江东义旺电子科技有限公司 | Printing medium clamping and guiding device |
| CN110950119A (en) * | 2019-12-06 | 2020-04-03 | 苏州东纳电子科技有限公司 | Upward-pulling paper guide mechanism of needle type ticket printer |
| CN112441461A (en) * | 2019-09-04 | 2021-03-05 | 泳立机械股份有限公司 | Opening and closing winding device of cloth rolling machine |
-
2013
- 2013-05-13 CN CN 201320260964 patent/CN203269133U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476909A (en) * | 2014-12-26 | 2015-04-01 | 林大利 | Printing medium clamping and guiding device with buffer blocks |
| CN104494285A (en) * | 2014-12-26 | 2015-04-08 | 宁波江东义旺电子科技有限公司 | Printing medium clamping and guiding device |
| CN112441461A (en) * | 2019-09-04 | 2021-03-05 | 泳立机械股份有限公司 | Opening and closing winding device of cloth rolling machine |
| CN110950119A (en) * | 2019-12-06 | 2020-04-03 | 苏州东纳电子科技有限公司 | Upward-pulling paper guide mechanism of needle type ticket printer |
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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: 20131106 Termination date: 20140513 |