CN203420004U - Cylinder body of roller - Google Patents
Cylinder body of roller Download PDFInfo
- Publication number
- CN203420004U CN203420004U CN201320558968.7U CN201320558968U CN203420004U CN 203420004 U CN203420004 U CN 203420004U CN 201320558968 U CN201320558968 U CN 201320558968U CN 203420004 U CN203420004 U CN 203420004U
- Authority
- CN
- China
- Prior art keywords
- framework
- roller tube
- cylindrical shell
- roller
- web plate
- 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
Images
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to an accessory of an electroplating device and particularly relates to a cylinder body of a roller. According to the cylinder body of the roller, provided by the utility model, the cylinder body is of an integral structure, a framework comprises a middle rectangular frame and trapezoidal frames which are positioned at the two ends of the rectangular frame and used for forming prismoids at the two ends of the cylinder body by surrounding, the framework is of an integral structure, and only one welded joint exists on the side wall of the roller. The assembly of the roller is convenient in the assembly process, the welded joints are few, the service life of the roller is long, the structure is simple, the shape of the roller after assembly is that the middle part is a prism and the two ends are the prismoids, parts positioned in the roller are relatively easily turned over, and the electroplating quality of the parts is further improved.
Description
Technical field
The utility model relates to electroplating device accessory, relates in particular to roller tube.
Background technology
Plating is exactly to utilize electrolysis principle in some metallic surface, to plate the process of other metal or alloy of one deck, to utilize electrolytic action to make the technique of the surface attachment layer of metal film of metal or other material product, thereby play protection against corrosion, improve wear resistance, electroconductibility, the effect such as reflective and having improved aesthetic appearance, because metal parts has appearance attractive in appearance and good performance, make electroplating technology more and more general in industrial application, in electroplating technology process, especially in the workpiece barrel plating technique of small volume, in order to improve the barrel plating performance of barrel plating technique, generally there is the percentage of open area on large as far as possible raising cylinder wall.
The cylindrical shell of prior art intermediate roll is spliced, adopt some blocks of web plates by welding or all alternate manner be combined into cross section and be polygonal cylindrical shell, this structure makes the simple in structure of web plate, but make the complex structure of cylindrical shell, and in prior art, web plate generally all connects by welding process, this makes to exist between web plate many weld seams, existence due to weld seam, cylinder is in use easy to damage, when part rolls in cylindrical shell, also can due to the existence of weld seam, cause fitting turnover to be affected, thereby cause part poor plating.
Summary of the invention
The roller tube that the utility model provides, is intended to overcome the deficiency of prior art middle cylinder body welded construction complexity.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: roller tube, comprise framework and be arranged on the web plate in framework, described cylindrical shell middle part is prism, described cylindrical shell two ends are the prismoid equating with cylindrical shell middle part prism rib number, described cylindrical shell comprises that at least three for surrounding the framework of sealing barrel, the multi-disc framework of described composition cylindrical shell is integral type structure, described framework comprise middle part rectangle frame and be positioned at rectangle frame two ends for surrounding the ladder-shaped frame of cylindrical shell two ends prismoid, described framework is integral type structure.
As preferably, described web plate is welded on framework, and web plate is welded on framework, and web plate is welded on frame, and web plate is connected reliably with frame, and web plate and frame adopt welding process, has simplified the structure of cylinder, has reduced the manufacturing cost of cylinder.
As preferably, described rectangle frame is provided with through hole, has improved the percentage of open area of cylinder barrel, makes electroplate liquid more easily carry out, in cylinder, having improved the electroplating quality of part.
As preferably, described ladder-shaped frame is provided with through hole, has further improved the percentage of open area of cylinder barrel, makes electroplate liquid more easily carry out, in cylinder, having improved the electroplating quality of part.
As preferably, described web plate is provided with projection, and described projection has reduced the contact area of web plate and part, has avoided part to be adsorbed on web plate, has improved the barrel plating quality of part.
As preferably, described frame inner wall is provided with some projections, and described projection has reduced the contact area of framework and part, has avoided part to be adsorbed on framework, has improved the barrel plating quality of part.
As preferably, described projection is for being less than or equal to 1/2 spheroid, and projection is large with the contact area of lid, makes projection be not easy to come off, and has extended the work-ing life of lid.
As preferably, the distance between described adjacent two projections such as is less than at the minimum size of plating part, and part can not be stuck between two projections, has improved the electroplating quality of part.
As preferably, described projection is staggered, staggered by projection, has avoided occurring in electroplating process that part is stuck in the phenomenon between two projections, has improved the electroplating quality of part.
As preferably, described projection is cone, and projection is held and made, and has reduced the manufacturing cost of cylinder.
The roller tube that the utility model provides, tool has the following advantages: cylindrical shell is integral type structure, framework comprises the rectangle frame at middle part and is positioned at rectangle frame two ends for surrounding the ladder-shaped frame of cylindrical shell two ends prismoid, framework is integral type structure, on cylinder wall, only has a weld seam, easy to assembly in cylinder group process of assembling, and weld seam is few, cylinder long service life, simple in structure, the shape of opening after cylinder assembling is that middle part is that prism, two ends are prismoid, and the part that is positioned at cylinder more easily overturns, and has improved the electroplating quality of part.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the utility model roller tube framework,
Accompanying drawing 2 is stretch-out views of the utility model roller tube,
Accompanying drawing 3 is front views of the utility model roller tube.
Embodiment
Embodiment mono-
Below in conjunction with accompanying drawing, roller tube of the present utility model is described further.As Fig. 1, Fig. 2, shown in Fig. 3, roller tube, comprise framework 1 and be arranged on the web plate 2 in framework 1, described cylindrical shell 4 middle parts are prism, described cylindrical shell 4 two ends are the prismoid equating with cylindrical shell 4 middle part prism rib numbers, described cylindrical shell 4 comprises that at least three for surrounding the framework 1 of sealing barrel, the multi-disc framework 1 of described composition cylindrical shell 4 is integral type structure, described each sheet framework 1 middle part joins and forms an integral body, described framework 1 comprises the rectangle frame 12 at middle part and is positioned at rectangle frame 12 two ends for surrounding the ladder-shaped frame 12 of cylindrical shell 4 two ends prismoids, described framework 1 is integral type structure, described framework 1 and web plate 2 all make by polypropylene material, the vertical sectional shape of described cylinder is that middle part is that rectangle two ends are trapezoidal, in order to make part, easily put into cylinder or all easily from cylinder, take out, described cylindrical shell 4 is provided with dodge gate, the door that can open and lock, described web plate 2 is welded on framework 1, described web plate 2 is welded on framework 1, by hot gas welding method, web plate 2 is connected on framework 1, framework 1 docks with edge web plate 2 with after web plate 2 edge butt joint place fusings with framework 1, after web plate 2 is cooling with framework 1 joint, realized docking of web plate 2 and framework 1, described rectangle frame 12 is provided with through hole 3, described through hole 3 makes inner wall of rotary drum communicate with outer wall, in order to make electroplate liquid more easily enter cylinder inside, so the axis of described through hole 3 and rectangle frame 12 place planes are not parallel, described ladder-shaped frame 12 is provided with through hole 3, described through hole 3 is used for making inner wall of rotary drum to communicate with outer wall, in order to make electroplate liquid more easily enter cylinder inside, so the axis of described through hole 3 and ladder-shaped frame 12 place planes are not parallel, cylindrical shell 4 is integral type structure, framework 1 comprises the rectangle frame 12 at middle part and is positioned at rectangle frame 12 two ends for surrounding the ladder-shaped frame 12 of cylindrical shell 4 two ends prismoids, framework 1 is integral type structure, on cylinder wall, only has a weld seam, easy to assembly in cylinder group process of assembling, and weld seam is few, cylinder long service life, simple in structure, the shape of opening after cylinder assembling is that middle part is prism, two ends are prismoid, the part that is positioned at cylinder more easily overturns, improved the electroplating quality of part.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is, described web plate 2 is provided with projection, by projection being set on web plate 2, described projection is for being less than or equal to 1/2 spheroid, distance between described adjacent two projections is less than the minimum size of part to be plated, be that distance between projection can not be stuck between two projections part, described projection is staggered, be described adjacent two rows and not three projections in same row be isosceles triangle and arrange, can effectively reduce the contact area of part to be plated and web plate 2, part to be plated is with after one or more projections on web plate 2 contact, because projection is for protruding the structure of web plate 2 planes, after part contacts with projection, between part and web plate 2, still there is gap, avoided part to be plated and web plate 2 contacts area large or be adsorbed on web plate 2 because vacuum makes part to be plated, cause poor plating on the face that part contacts with web plate 2, cause that part scraps, improved the electroplating quality of part, on described framework 1 inwall, be also provided with some projections, projection on described framework 1 is identical with the protruding set-up mode on web plate 2, by projection being set on framework 1 inwall, effectively reduced the contact area of part and framework 1, improved the electroplating quality of part, in order to make cylinder be easy to manufacture, described projection can be cone, pyramid, Rotary-table, prismoid etc.
Technique scheme in use, as shown in Figure 2, cylindrical shell 4 is integral type structure, framework 1 comprises the rectangle frame 12 at middle part and is positioned at rectangle frame 12 two ends for surrounding the ladder-shaped frame 12 of cylindrical shell 4 two ends prismoids, framework 1 is integral type structure, on cylinder wall, only has a weld seam, easy to assembly in cylinder group process of assembling, and weld seam is few, cylinder long service life, simple in structure, the shape of opening after cylinder assembling is that middle part is that prism, two ends are prismoid, the part that is positioned at cylinder more easily overturns, and has improved the electroplating quality of part.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all modifications of making based on the technology of the present invention content, variation or substitute technology feature, all should be covered by the technology category of claims opinion of the present invention.
Claims (10)
1. roller tube, comprise framework (1) and be arranged on the web plate (2) in framework (1), it is characterized in that: described cylindrical shell (4) middle part is prism, described cylindrical shell (4) two ends are the prismoid equating with cylindrical shell (4) middle part prism rib number, described cylindrical shell (4) comprises that at least three for surrounding the framework (1) of sealing barrel, the multi-disc framework (1) of described composition cylindrical shell (4) is integral type structure, described framework (1) comprises the rectangle frame (11) at middle part and is positioned at the ladder-shaped frame (12) that rectangle frame (11) two ends are used for surrounding cylindrical shell (4) two ends prismoid, described framework (1) is integral type structure.
2. roller tube according to claim 1, is characterized in that: described web plate (2) is welded on framework (1).
3. roller tube according to claim 1, is characterized in that: described rectangle frame (11) is provided with through hole (3).
4. roller tube according to claim 1, is characterized in that: described ladder-shaped frame (12) is provided with through hole (3).
5. roller tube according to claim 2, is characterized in that: described web plate (2) is provided with projection.
6. roller tube according to claim 1, is characterized in that: described framework (1) inwall is provided with some projections.
7. according to the roller tube described in claim 5 or 6, it is characterized in that: described projection is for being less than or equal to 1/2 spheroid.
8. roller tube according to claim 7, is characterized in that: the distance between described adjacent two projections such as is less than at the minimum size of plating part.
9. roller tube according to claim 8, is characterized in that: described projection is staggered.
10. according to the roller tube described in claim 5 or 6, it is characterized in that: described projection is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558968.7U CN203420004U (en) | 2013-09-09 | 2013-09-09 | Cylinder body of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558968.7U CN203420004U (en) | 2013-09-09 | 2013-09-09 | Cylinder body of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420004U true CN203420004U (en) | 2014-02-05 |
Family
ID=50019104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558968.7U Expired - Lifetime CN203420004U (en) | 2013-09-09 | 2013-09-09 | Cylinder body of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484923A (en) * | 2013-09-09 | 2014-01-01 | 浙江英洛华磁业有限公司 | Roller barrel |
-
2013
- 2013-09-09 CN CN201320558968.7U patent/CN203420004U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484923A (en) * | 2013-09-09 | 2014-01-01 | 浙江英洛华磁业有限公司 | Roller barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103498186A (en) | Eccentric roller | |
| CN103139516A (en) | Integrated face frame used for panel television (TV) set and manufacturing method of integrated face frame | |
| CN203420004U (en) | Cylinder body of roller | |
| CN203977292U (en) | A kind of U-shaped rib | |
| CN103484923A (en) | Roller barrel | |
| CN203420003U (en) | Eccentric roller | |
| CN206076311U (en) | A kind of stacked electrokinetic cell lodge body | |
| CN207891435U (en) | A kind of copper stainless steel explosion weldering guide rod | |
| CN203240136U (en) | Novel copper-steel composite pipe | |
| CN201715921U (en) | Plug-in type steel three-column integrated piece head | |
| CA2798411A1 (en) | Spherical object formed of several joint parts and method for producing spherical object formed of several joint parts | |
| CN204490999U (en) | A kind of ultrasonic degreaser | |
| CN203487273U (en) | Roller | |
| CN211344763U (en) | Novel double-coating special-shaped steel pipe | |
| CN201222616Y (en) | High intensity case body structure | |
| CN107574796A (en) | A kind of improved method and device of table radial door bottom seal | |
| CN206172053U (en) | No lacing wire assembly water tank | |
| CN103484925A (en) | Rotary drum | |
| CN206035223U (en) | Split joint door frame | |
| RU171887U1 (en) | Towel | |
| CN219468597U (en) | Welding forming edge member and small-diameter floating disc | |
| CN220595867U (en) | Anti-wicking structure of large-scale oil storage soft oil bag | |
| CN201725654U (en) | Sealing structure for transformer tank edge and oil immersed transformer comprising same | |
| CN217401948U (en) | Waterline square tube | |
| CN203631667U (en) | Mercury-free button battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |