CN203937354U - A kind of pressure type matrix - Google Patents
A kind of pressure type matrix Download PDFInfo
- Publication number
- CN203937354U CN203937354U CN201420310321.7U CN201420310321U CN203937354U CN 203937354 U CN203937354 U CN 203937354U CN 201420310321 U CN201420310321 U CN 201420310321U CN 203937354 U CN203937354 U CN 203937354U
- Authority
- CN
- China
- Prior art keywords
- screwed hole
- groove
- screw
- prefix
- type matrix
- 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 - Lifetime
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 241000579971 Terebridae Species 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of pressure type matrix, the top roll and the lower roll that comprise upper and lower cooperation, in the middle of it, be pressed with steel band, the top of described top roll is provided with one and is put in the groove of placing prefix mould, the bottom of described groove is provided with screwed hole I vertically downward, described screwed hole I with for adjusting the screw I of prefix mold height, coordinate, and on the sidewall of groove, be provided with horizontally disposed screwed hole II, described screwed hole II coordinates with the screw II for fastening prefix mould.The utility model is by the bottom of groove auger shell pit, and tapping, puts a screw, adjusts the height of type matrix projection with the lifting of the nut at screw top, both flexible, accurate again, has also reduced difficulty of processing, has saved cost, through putting into practice, more successful.
Description
Technical field
The utility model discloses a kind of pressure type matrix.
Background technology
In the process of producing at welded tube, client is in order to make product have the brand of oneself, generally in the inside of steel pipe with the sign of company on special die marks or represent the letter of company, the mould that this online impression is produced is referred to as to press type matrix, its concrete structure as shown in the figure, be divided into top roll (YZ-S) and lower roll (YZ-X), steel band is pushed down in centre, the mould of prefix (ZT) is embedded in the middle of top roll, external diameter than top roll exceeds 0.5mm, letter on prefix mould is projection, height 0.5mm, along with moving ahead of steel band, mould self rotates a circle and realizes the surface that letter is pressed in to steel band.
In conventional design, having maximum defect is exactly that prefix mould is arranged in the groove of top roll, the size 0.5mm of projection is difficult to control, if too high, in the process of impression, the part of prefix mould upper process is easy to damage, if too low, the DeGrain of impression, so need to have quite high requirement to the dimensioned precision of prefix mould and groove, this has just increased the cost of processing.
Utility model content
The shortcoming existing in order to solve prior art, the utility model discloses a kind of pressure type matrix.
The technical solution adopted in the utility model is as follows:
A kind of pressure type matrix, the top roll and the lower roll that comprise upper and lower cooperation, in the middle of it, be pressed with steel band, the top of described top roll is provided with one and is put in the groove of placing prefix mould, the bottom of described groove is provided with screwed hole I vertically downward, described screwed hole I with for adjusting the screw I of prefix mold height, coordinate, and on the sidewall of groove, be provided with horizontally disposed screwed hole II, described screwed hole II coordinates with the screw II for fastening prefix mould.
The beneficial effects of the utility model are as follows:
By the bottom auger shell pit at groove, tapping, puts a screw, adjusts the height of type matrix projection with the lifting of the nut at screw top, both flexible, accurate again, has also reduced difficulty of processing, has saved cost, through practice, more successful.
Accompanying drawing explanation
The cutaway view of Fig. 1 top roll;
The side view of Fig. 2 top roll;
The A-A view of Fig. 3 top roll;
The cutaway view of Fig. 4 lower roll;
The side view of Fig. 5 lower roll;
In figure: 1 top roll, 2 screwed hole II, 3 screwed hole I, 4 screw I, 5 grooves, 6 lower rolls.
The specific embodiment
The utility model discloses a kind of pressure type matrix, concrete structure comprises top roll 1 and the lower roll 6 of upper and lower cooperation, in the middle of it, be pressed with steel band, the top of described top roll is provided with one and is put in the groove 5 of placing prefix mould, the bottom of described groove 5 is provided with screwed hole I3 vertically downward, described screwed hole I3 with for adjusting the screw I4 of prefix mold height, coordinate, and on the sidewall of groove, be provided with horizontally disposed screwed hole II2, described screwed hole II2 coordinates with the screw II for fastening prefix mould.By the bottom auger shell pit I3 at groove 5, tapping, puts a screw I4, adjusts the height of type matrix projection with the lifting of the nut at screw I4 top, both flexible, accurate again, has also reduced difficulty of processing, has saved cost, through practice, more successful.
Claims (1)
1. a pressure type matrix, it is characterized in that: the top roll and the lower roll that comprise upper and lower cooperation, in the middle of it, be pressed with steel band, the top of described top roll is provided with one and is put in the groove of placing prefix mould, the bottom of described groove is provided with screwed hole I vertically downward, described screwed hole I with for adjusting the screw I of prefix mold height, coordinate, and on the sidewall of groove, be provided with horizontally disposed screwed hole II, described screwed hole II coordinates with the screw II for fastening prefix mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310321.7U CN203937354U (en) | 2014-06-11 | 2014-06-11 | A kind of pressure type matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310321.7U CN203937354U (en) | 2014-06-11 | 2014-06-11 | A kind of pressure type matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937354U true CN203937354U (en) | 2014-11-12 |
Family
ID=51856698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310321.7U Expired - Lifetime CN203937354U (en) | 2014-06-11 | 2014-06-11 | A kind of pressure type matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015509A (en) * | 2014-06-11 | 2014-09-03 | 山东鸿民轧辊模具有限公司 | Pressing character die |
-
2014
- 2014-06-11 CN CN201420310321.7U patent/CN203937354U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015509A (en) * | 2014-06-11 | 2014-09-03 | 山东鸿民轧辊模具有限公司 | Pressing character die |
| CN104015509B (en) * | 2014-06-11 | 2016-09-07 | 山东鸿民轧辊模具有限公司 | A kind of pressure type matrix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |