CN203894091U - Sheet processing machine - Google Patents
Sheet processing machine Download PDFInfo
- Publication number
- CN203894091U CN203894091U CN201420306441.XU CN201420306441U CN203894091U CN 203894091 U CN203894091 U CN 203894091U CN 201420306441 U CN201420306441 U CN 201420306441U CN 203894091 U CN203894091 U CN 203894091U
- Authority
- CN
- China
- Prior art keywords
- groove
- pelleter
- hangnail
- barbs
- axial direction
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sheet processing machine which comprises a body with an upper surface and a lower surface, wherein two accommodating parts are symmetrically arranged on the upper surface of the body, a through groove is formed between the accommodating parts, a plurality of barbs with upward openings are arranged at the inner wall of the through groove along the axial direction, included angles between the barbs and the axial line of the through groove are gradually increased along the axial direction, a U-shaped groove coaxial with the through groove is formed in one end of the body, a fixed base extends out from one side of the body, and threaded holes are respectively formed in two ends of the fixed base. The sheet processing machine is fixed through the U-shaped groove and the threaded holes in the fixed base, and because the barbs are upwards aslant arranged in the through groove and the spaces among the barbs are equal, an acute angle is formed at the top end of each barb, the thicknesses of sheets can be equal when the sheets are made, and no influence is caused due to non-uniformity of the thicknesses of the made sheets during detection.
Description
Technical field
The utility model relates to a kind of pelleter.
Background technology
Before carrying out chromatography analysis, often need sample to carry out film-making processing, to meet the needs of sample detection.Generally when carrying out film-making, sample is placed on and on pelleter, is pressed into needed shape and thickness, yet pelleter itself is fixing unstable, and made thickness of sample is variant, testing result is below had a certain impact.
Summary of the invention
The purpose of this utility model is to provide a kind of reliable and stable and film-making precision again pelleter accurately.
To achieve these goals, the utility model adopts following technical scheme: a kind of pelleter, comprise the body with upper surface and lower surface, on described body upper surface, be arranged with two holding parts, one groove is arranged between described holding part, described groove inwall is in axial direction provided with the hangnail of some opening upwards, described hangnail and groove axis angle are in axial direction gone up gradually and are increased, described body one end is provided with the U-shaped groove with groove coaxial cable, described body one side is extended holder, and described holder two ends are respectively arranged with threaded hole.
Further, the number of described hangnail is eight, is distributed in groove both sides, and the spacing between described hangnail equates.
Further, described holder bottom is higher than body bottom.
Further, described body surface scribbles Nano titanium nitride coating.
Further, described coating thickness is 100-125um.
Further, the surfaceness of described body is Ra0.2.
Further, described body by integral forming.
The utility model compared with prior art, there is following beneficial effect: by the threaded hole on U-shaped groove and holder, pelleter is fixed, simultaneously due to the hangnail that is inclined upwardly and arranges in groove, and the spacing of hangnail equates, on hangnail top, form acute angle, while having guaranteed film-making, thickness equates, can be because the inhomogeneous of film-making thickness do not impact when detecting.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of a kind of pelleter of the utility model;
Fig. 2 is the upward view of a kind of pelleter of the utility model;
Fig. 3 is the cut-open view of a kind of pelleter of the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Fig. 1, shown in 2 and 3, a kind of pelleter of the utility model, comprise the body 1 with upper surface and lower surface, on described body 1 upper surface, be arranged with two holding parts 2, one groove 3 is arranged between described holding part 2, described groove 3 inwalls are in axial direction provided with the hangnail 4 of eight opening upwards, be distributed in groove 3 both sides, spacing between described hangnail 4 equates, described hangnail 4 is in axial direction gone up gradually and is increased with groove 3 axis angles, described body 1 one end is provided with the U-shaped groove 5 with groove 3 coaxial cables, described body 1 one sides are extended holder 6, described holder 6 bottoms are higher than body 1 bottom, described holder 6 two ends are respectively arranged with threaded hole 7.
Described body 1 surface scribbles Nano titanium nitride coating, and described coating thickness is 100-125um.
The surfaceness of described body 1 is Ra0.2.
Described body 1 is one-body molded.
By 7 pairs of pelleters of the threaded hole on U-shaped groove 5 and holder 6, be fixed, simultaneously due to the hangnail 4 that is inclined upwardly and arranges in groove 3, and the spacing of hangnail 4 equates, on hangnail 4 tops, form acute angle, while having guaranteed film-making, thickness equates, can be because the inhomogeneous of film-making thickness do not impact when detecting.
Claims (7)
1. a pelleter, comprise the body with upper surface and lower surface, it is characterized in that: on described body upper surface, be arranged with two holding parts, one groove is arranged between described holding part, described groove inwall is in axial direction provided with the hangnail of some opening upwards, and described hangnail and groove axis angle are in axial direction gone up gradually and increased, and described body one end is provided with the U-shaped groove with groove coaxial cable, described body one side is extended holder, and described holder two ends are respectively arranged with threaded hole.
2. pelleter according to claim 1, is characterized in that: the number of described hangnail is eight, is distributed in groove both sides, and the spacing between described hangnail equates.
3. pelleter according to claim 2, is characterized in that: described holder bottom is higher than body bottom.
4. according to the arbitrary described pelleter of claim 1-3, it is characterized in that: described body surface scribbles Nano titanium nitride coating.
5. pelleter according to claim 4, is characterized in that: described coating thickness is 100-125um.
6. pelleter according to claim 5, is characterized in that: the surfaceness of described body is Ra0.2.
7. pelleter according to claim 6, is characterized in that: described body by integral forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306441.XU CN203894091U (en) | 2014-05-29 | 2014-05-29 | Sheet processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306441.XU CN203894091U (en) | 2014-05-29 | 2014-05-29 | Sheet processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894091U true CN203894091U (en) | 2014-10-22 |
Family
ID=51720481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306441.XU Expired - Fee Related CN203894091U (en) | 2014-05-29 | 2014-05-29 | Sheet processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894091U (en) |
-
2014
- 2014-05-29 CN CN201420306441.XU patent/CN203894091U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141022 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |