CN2645809Y - Soft nitrogenization saw bit plain film machine - Google Patents
Soft nitrogenization saw bit plain film machine Download PDFInfo
- Publication number
- CN2645809Y CN2645809Y CN 03254589 CN03254589U CN2645809Y CN 2645809 Y CN2645809 Y CN 2645809Y CN 03254589 CN03254589 CN 03254589 CN 03254589 U CN03254589 U CN 03254589U CN 2645809 Y CN2645809 Y CN 2645809Y
- Authority
- CN
- China
- Prior art keywords
- plain film
- film machine
- support plate
- roll
- driven roll
- 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
A soft nitrogenization saw bit plain film machine comprises a bracket 1, a positioning block 2, a lower support plate 4 of a positioning drive roller 3, and an upper support plate 6 of a positioning driven roller 5, wherein the lower support plate 4 and the upper support plate 6 are positioned on the positioning block 2 respectively, the drive roller 3 and the driven roller 5 are arranged inside the lower support plate 4 and the upper support plate 6 on two sides, and the axial line of the drive roller 3 is parallel with that of the driven roller 5; The inlet end and the outlet end of the soft nitrogenization saw bit plain film machine are arranged a pair of guide rollers respectively, and the positioning block 2 on the same side is provided with an adjusting block 10 with an adjusting screw 11. The soft nitrogenization saw bit plain film machine manufactures saw bit of cotton machine by use of double rollers instead of manual hammer blow; thereby, the surface of the saw bit has no hammering traces, with high production efficiency.
Description
Technical field:
The utility model relates to a kind of plain film machine that is used for the tufftride saw blade of sawtooth cotton gin, sawtooth linter.
Background technology:
At present, China's production tufftride cotton machine saw blade all is to adopt artificial the hammering when plain film, and therefore, all saw blades all have the hammer anvil trace about 0.02mm.During use, when this saw blade by cotton machine when volume compresses, owing to making saw blade, the hammer anvil trace that exists on the saw blade produces distortion, especially working as this kind saw blade is used multiple times, saw blade can gross distortion, and this just needs the cotton machine operator to transfer sheet or plain film repeatedly repeatedly, and is time-consuming, increase cost, and the cotton machine service efficiency is low.Over nearly 30 years, the scientific research of tufftride saw blade, production industry address this problem in exploration always, but fail to achieve one's goal.Therefore, existing " People's Republic of China's machinery industry standard " stipulates that always soft nitrogen cotton machine saw blade allows to exist the hammer anvil trace less than 0.02mm.
Technical scheme:
Goal of the invention of the present utility model is: provide a kind of plain film machine that is used for the tufftride saw blade of sawtooth cotton gin, sawtooth linter to society.
The technical solution of the utility model is: design a kind of plain film machine of tufftride saw blade, comprise carriage, be fixed on the locating piece on the carriage, the lower support plate of location drive roll and the upper bearing plate composition of location driven roll; Lower support plate and upper bearing plate are located on the locating piece respectively in pairs, and drive roll, driven roll are contained in respectively in the lower support plate and upper bearing plate of both sides, form framework, in the outside of drive roll drive are housed, and the axis of drive roll is parallel to the axis of driven roll; The front and back position of driven roll mid point is in the center line top of the mid point line of two adjacent drive rolls; The line of the line of the incision superius of the drive roll between the inwall of lower support plate and upper bearing plate and the incision inferius of driven roll linearly, and its extended line intersects; The tangent line of the incision superius of entrance point drive roll is higher than the incision inferius tangent line of driven roll, and the distance between the incision inferius tangent line of the tangent line of the incision superius of port of export drive roll and driven roll equates with the thickness of saw blade.
According to the difference of the material of saw blade, the mid point line of the centre-to-centre spacing between the drive roll, the centre-to-centre spacing between the driven roll, two adjacent drive rolls and the centre-to-centre spacing of driven roll are being regulated to the scope smaller or equal to 95mm more than or equal to 45mm.The working diameter of drive roll and driven roll is being regulated to the scope smaller or equal to 90mm more than or equal to 40mm.
Above-mentioned plain film machine is placed with spring between the upper bearing plate of homonymy and lower support plate two ends, the regulating block of band set screw is arranged above the homonymy locating piece.
Be provided with the paired sheet guide card roller that advances at the entrance point of above-mentioned plain film machine, be provided with paired slice guide card roller at the port of export.
The utility model is because employing pair roller plain film replaces handwork hammer to make production tufftride cotton machine saw blade, thus the no hammer anvil trace in saw blade surface, and production efficiency improves greatly.
Description of drawings:
Fig. 1: the utility model perspective view;
The cutaway view of Fig. 2: Figure 1A-A.
Embodiment:
See also Fig. 1, Fig. 2, the utility model is made with ferrous material, and it comprises carriage 1, is fixed on 1 locating piece 2 on the carriage 1, a pair of lower support plate 4 of location drive roll 3 and a pair of upper bearing plate 6 compositions of location driven roll 5; Lower support plate 4 and the paired activity orientation of upper bearing plate 6 difference are on locating piece 2, nine drive rolls 3, eight velamen action rollers 5 are contained in respectively in the lower support plate 4 and upper bearing plate 6 of both sides, form fixed frame, drive is equipped with in the outside at drive roll 3, and the axis of drive roll 3 is parallel to the axis of driven roll 5; The front and back position of driven roll 5 mid points is in the center line top of the mid point line of two adjacent drive rolls 3; The line of the line of the incision superius of the drive roll 3 between the inwall of lower support plate 4 and upper bearing plate 6 and the incision inferius of driven roll 5 linearly, and its extended line intersects; The tangent line of the incision superius of entrance point drive roll 3 is higher than the incision inferius tangent line of driven roll 5, and the distance h between the incision inferius tangent line of the tangent line of the incision superius of port of export drive roll 3 and driven roll 5 equates with the thickness of saw blade.
Between the upper bearing plate 6 of homonymy and lower support plate 4 two ends, be placed with the spring (not shown), the regulating block 10 of band set screw 11 is arranged above the homonymy locating piece 2.
The entrance point of plain film machine is provided with a pair of sheet guide card roller 8 that advances, and the port of export is provided with a pair of slice guide card roller 7.
During use, power source (decelerator) 9 drives the 2nd drive roll 3, and this root drive roll that is driven by power source 9 drives other drive roll and guide card roller more successively.
According to pending saw blade quality adjustment screw 11, make its Pingdu reach target level of product quality.
Claims (9)
1, a kind of tufftride cotton machine saw blade plain film machine is characterized in that: it comprises carriage (1), is fixed on the locating piece (2) on the carriage (1), the lower support plate (4) of location drive roll (3) and upper bearing plate (6) composition of location driven roll (5); Lower support plate (4) and upper bearing plate (6) are positioned at respectively on the locating piece (2) in pairs, drive roll (3), driven roll (5) are contained in respectively in the lower support plate (4) and upper bearing plate (6) of both sides, constitute framework, drive is equipped with in the outside at drive roll (3), and the axis of drive roll (3) is parallel to the axis of driven roll (5); The front and back position of driven roll (5) mid point is in the center line top of the mid point line of two adjacent drive rolls (3); The line of the line of the incision superius of the drive roll (3) between the inwall of lower support plate (4) and upper bearing plate (6) and the incision inferius of driven roll (5) linearly, and its extended line intersects; The tangent line of the incision superius of entrance point drive roll (3) is higher than the tangent line of the incision inferius of driven roll (5), and the distance (h) between the tangent line of the tangent line of the incision superius of port of export drive roll (3) and the incision inferius of driven roll (5) equates with the thickness of saw blade.
2, plain film machine according to claim 1 is characterized in that: the centre-to-centre spacing between the drive roll (3) more than or equal to 45mm to the scope smaller or equal to 95mm.
3, plain film machine according to claim 2 is characterized in that: the centre-to-centre spacing between the driven roll (5) more than or equal to 45mm to the scope smaller or equal to 95mm.
4, plain film machine according to claim 3 is characterized in that: the mid point line of two adjacent drive rolls (3) and driven roll (5) centre-to-centre spacing more than or equal to 45mm to the scope smaller or equal to 95mm.
5, plain film machine according to claim 4 is characterized in that: the working diameter of drive roll (3) and driven roll (5) more than or equal to 40mm to the scope smaller or equal to 90mm.
6, plain film machine according to claim 5 is characterized in that: be placed with spring between the upper bearing plate (6) of homonymy and lower support plate (4) two ends, the regulating block (10) of band set screw (11) is arranged above the locating piece (2).
7, plain film machine according to claim 6 is characterized in that: be provided with the paired sheet guide card roller (8) that advances at the entrance point of above-mentioned plain film machine.
8, plain film machine according to claim 6 is characterized in that: be provided with paired slice guide card roller (7) at the port of export.
9, plain film machine according to claim 6 is characterized in that: be provided with the paired sheet guide card roller (8) that advances at the entrance point of above-mentioned plain film machine, be provided with paired slice guide card roller (7) at the port of export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254589 CN2645809Y (en) | 2003-06-21 | 2003-06-21 | Soft nitrogenization saw bit plain film machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254589 CN2645809Y (en) | 2003-06-21 | 2003-06-21 | Soft nitrogenization saw bit plain film machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645809Y true CN2645809Y (en) | 2004-10-06 |
Family
ID=34294627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254589 Expired - Fee Related CN2645809Y (en) | 2003-06-21 | 2003-06-21 | Soft nitrogenization saw bit plain film machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645809Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297359C (en) * | 2003-06-21 | 2007-01-31 | 天门市天工锯片有限责任公司 | Saw blade of tufftriding cotton machine and its flattening method and special flattening machine |
| CN105215087A (en) * | 2015-11-02 | 2016-01-06 | 龙岩市海德馨汽车有限公司 | A kind of electric feeding flattening rolls |
| CN107262555A (en) * | 2017-07-11 | 2017-10-20 | 昆明理工大学 | A kind of sheet metal roll leveller |
-
2003
- 2003-06-21 CN CN 03254589 patent/CN2645809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297359C (en) * | 2003-06-21 | 2007-01-31 | 天门市天工锯片有限责任公司 | Saw blade of tufftriding cotton machine and its flattening method and special flattening machine |
| CN105215087A (en) * | 2015-11-02 | 2016-01-06 | 龙岩市海德馨汽车有限公司 | A kind of electric feeding flattening rolls |
| CN107262555A (en) * | 2017-07-11 | 2017-10-20 | 昆明理工大学 | A kind of sheet metal roll leveller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |