CN203487273U - Roller - Google Patents
Roller Download PDFInfo
- Publication number
- CN203487273U CN203487273U CN201320558986.5U CN201320558986U CN203487273U CN 203487273 U CN203487273 U CN 203487273U CN 201320558986 U CN201320558986 U CN 201320558986U CN 203487273 U CN203487273 U CN 203487273U
- Authority
- CN
- China
- Prior art keywords
- lid
- cylindrical shell
- salient point
- cylinder
- groove
- 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 electro-plating equipment fittings and particular relates to a roller. According to the roller provided by the utility model, a barrel body is spliced on a cover body, so that the barrel body and the cover body are convenient to assemble, and therefore, a structure of the barrel body is simplified; in an assembling process, the barrel body is only needed to be spliced on the cover body; the cover body and the barrel body are convenient to assemble, so that manufacturing cost of the roller is lowered while the structure of the barrel body is simplified.
Description
Technical field
The utility model relates to electroplating device accessory, relates in particular to cylinder.
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 general mode with bolts of the cylindrical shell of prior art intermediate roll and lid mode of connection is arranged on lid on cylinder, this setup makes to be connected between cylinder and lid reliable, but there is baroque deficiency in this mode of connection, especially when being connected between cylinder and lid do not need very high intensity, just there is no need to improve by complicated syndeton the strength of joint of cylindrical shell and lid, thereby be just unsuitable for mode with bolts lid is arranged on cylindrical shell.
Summary of the invention
The cylinder that the utility model provides, is intended to overcome the deficiency of lid and cylindrical shell syndeton complexity in prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: cylinder, and comprise cylindrical shell and be arranged on cylindrical shell two ends for the lid of closed cylinder both ends open, described cylindrical shell is plugged on lid.
As preferably, described lid is provided with the slot suitable with cylindrical shell wall thickness, on described cylindrical shell two ends and lid, slot combination section is provided with the projection perpendicular to cylindrical shell, in described slot, be provided with the groove suitable with projection, by in combination section, cylinder two ends, projection being set and the groove suitable with projection being set in slot, improved the strength of joint of lid and cylindrical shell.
As preferably, described lid is provided with for reducing the anti-adsorption layer of part to be plated and lid contact area, the face that described anti-adsorption layer is relative with lid contact surface is provided with for reducing the salient point of part to be plated and anti-adsorption layer contact area, by salient point is set on lid, can effectively reduce the contact area of part to be plated and lid, part to be plated is with after one or more salient points on lid contact, because salient point is for protruding the structure of lid plane, after part contacts with salient point, between part and lid, still there is gap, avoided part to be plated and lid contact area large or be adsorbed on lid because vacuum makes part to be plated, cause poor plating on the face that part contacts with lid, cause that part scraps, improved the electroplating quality of part.
As preferably, described anti-adsorption layer be provided with lid on the fin that matches of slot, described anti-adsorption layer is provided with the draw-in groove suitable with barrel thickness, anti-adsorption layer is plugged on lid, described cylindrical shell is connected by snap fit with anti-attached layer, make cylinder easy to assembly, reduced the manufacturing cost of cylinder.
As preferably, described draw-in groove is arranged on fin, and because fin protrudes lid plane, draw-in groove is arranged on the degree of depth of having deepened draw-in groove on fin, has improved the strength of joint of cylindrical shell and anti-adsorption layer.
As preferably, the shape of cross section of described projection is for being greater than 1/2 circular arc, and the shape of cross section of described groove is for being greater than 1/2 circular arc, because the shape of cross section of projection and groove is circular arc, in assembling process protrusions, more easily packs in groove, easy to assembly.
As preferably, described salient point is staggered, staggered by salient point, has avoided occurring in electroplating process that part is stuck in the phenomenon between two salient points, has improved the electroplating quality of part.
As preferably, the distance of described adjacent salient point is less than the minimum size of part to be plated, and part can not be stuck between two salient points, has improved the electroplating quality of part.
As preferably, described salient point is spheroid, and salient point is spheroid, and part for point contacts, has further reduced the contact area of part and lid with the way of contact of salient point, has avoided part to be adsorbed on lid, has improved the electroplating quality of part.
As preferably, described salient point is to be less than or equal to 1/2 spheroid, and the contact area of salient point and lid is large, makes salient point be not easy to come off, and has extended the work-ing life of lid.
The cylinder that the utility model provides, tool has the following advantages: cylindrical shell is plugged on lid, cylindrical shell lid is easy to assembly, simplified the structure of cylindrical shell, in assembling process, only need cylindrical shell to be plugged on lid, lid and cylindrical shell are easy to assembly, have reduced the manufacturing cost of cylinder when simplifying tube structure.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the utility model cylinder embodiment mono-,
Accompanying drawing 2 is A place enlarged views in accompanying drawing 1,
Accompanying drawing 3 is schematic diagram of the utility model cylinder embodiment bis-.
Embodiment
Embodiment mono-
Below in conjunction with accompanying drawing, cylinder of the present utility model is described further.As Fig. 1, shown in Fig. 2, cylinder, comprise cylindrical shell 1 and be arranged on cylindrical shell 1 two ends for the lid 2 of closed cylinder 1 both ends open, described cylindrical shell 1 is plugged on lid 2, described lid 2 is provided with the slot 21 suitable with cylindrical shell 1 wall thickness, on described cylindrical shell 1 two ends and lid 2, slot 21 combination sections are provided with the projection 11 perpendicular to cylindrical shell 1, easy to assembly in order to make, described protruding 11 should have the resilient material of employing makes, it is the barrel of described protruding 11 protrusion cylindrical shells 1, in described slot 21, be provided with the groove 22 suitable with projection 11, in use procedure, in order to have improved cylindrical shell 1, can arrange at cylinder two ends a plurality of protruding 11 with the strength of joint of lid 2, by projection 11 being set on cylindrical shell 1 at the interior groove 22 that arranges of slot 21, after cylindrical shell 1 assembles with lid 2, projection 11 is positioned at groove 22, described protruding 11 and groove 22 assembling after play the effect that hinders cylindrical shell 1 and lid 2 transverse movements, increased the frictional force of cylindrical shell 1 with lid 2 contact positions, due to described protruding 11 and groove 22 play the effect that prevents cylindrical shell 1 and lid 2 transverse movements, described protruding 11 should with vertical setting of cylindrical shell 1 axis, by projection 11 and groove 22 assemblings, improved the strength of joint of cylindrical shell 1 with lid 2, described protruding 11 shape of cross section is for being greater than 1/2 circular arc, the shape of cross section of described groove 22 is for being greater than 1/2 circular arc, shape of cross section due to protruding 11 is for being greater than 1/2 circular arc, projection 11 is more easily inserted in groove 22, projection 11 is easy to assembly with groove 22, thereby make cylinder easy to assembly, reduced the manufacturing cost of cylinder, cylindrical shell 1 is plugged on lid 2, cylindrical shell 1 lid 2 is easy to assembly, simplified the structure of cylindrical shell 1, in assembling process, only need cylindrical shell 1 to be plugged on lid 2, lid 2 is easy to assembly with cylindrical shell 1, when simplifying cylindrical shell 1 structure, reduced the manufacturing cost of cylinder.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is, as shown in Figure 3, described lid 2 is provided with for reducing the anti-adsorption layer 3 of part to be plated and lid 2 contacts area, the face that described anti-adsorption layer 3 is relative with lid 2 contact surfaces is provided with for reducing the salient point 31 of part to be plated and anti-adsorption layer 3 contacts area, be that described anti-adsorption layer 3 one sides are provided with salient point 31 another sides and are connected with lid 2, described anti-adsorption layer 3 be provided with lid 2 on the fin 32 that matches of slot 21, described anti-adsorption layer 3 is provided with the draw-in groove 33 suitable with barrel thickness, anti-adsorption layer 3 is pegged graft with lid 2, cylindrical shell 1 is pegged graft with anti-adsorption layer 3, the slot 21 suitable with fin 32 is set on lid 2, the draw-in groove 33 suitable with lid 2 is set on anti-adsorption layer 3, for the degree of depth of simplifying anti-adsorption layer 3 structures and deepening draw-in groove 33, described draw-in groove 33 is arranged on fin 32, be that described fin 32 is hollow structure, draw-in groove 33 extends in fin 32, this structure has made to simplify the structure that anti-absorption is gone, and make draw-in groove 33 there is the darker degree of depth, improved the strength of joint of lid 2 with anti-adsorption layer 3 and anti-adsorption layer 3 and cylindrical shell 1, in order to make cylindrical shell 1, lid 2, between anti-adsorption layer 3, connect reliable, as shown in Figure 3, described groove 22, fin 32, draw-in groove 33, cylindrical shell 1 junction also can arrange as the projection 11 in embodiment mono-and groove 22 structures, by being set, projection 11 and groove 22 structures make cylindrical shell 1, lid 2, between anti-adsorption layer 3, connect reliable, described salient point 31 is staggered, described staggered be mixed arrangement, as three adjacent salient points 31 that are arranged in two row wherein a line have two salient points 31, another row has a salient point 31, the relative position of these three salient points 31 is isosceles triangle, staggered by salient point 31, avoided occurring that part is stuck in the phenomenon between two salient points 31 in electroplating process, improved the electroplating quality of part, the distance of described adjacent salient point 31 is less than the minimum size of part to be plated, described salient point 31 is spheroid, described salient point 31 is for being less than or equal to 1/2 spheroid, the distance of described adjacent salient point 31 is less than the minimum size of part to be plated, the minimum size of described part is the minimum size on External Shape, the distance of described adjacent salient point 31 i.e. gap between two salient points 31, by the distance of adjacent salient point 31, be less than the minimum size of part to be plated, part can not be stuck between two salient points 31, improved the electroplating quality of part, described salient point 31 is spheroid, part is that point contacts with the way of contact of salient point 31, reduced the contact area of part and lid 2, avoided part to be adsorbed on lid 2, improved the electroplating quality of part, for salient point 31 is connected with lid 2 reliably, described salient point 31 is for being less than or equal to 1/2 spheroid, extended the work-ing life of lid 2, anti-adsorption layer 3 is all snap fit with lid 2 and anti-adsorption layer 3 with the mode of connection of cylindrical shell 1, make cylindrical shell 1 easy to assembly and reduce the contact area of part and lid 2, improved the electroplating quality of part.
Technique scheme in use, cylindrical shell 1 is plugged on lid 2, cylindrical shell 1 lid 2 is easy to assembly, simplified the structure of cylindrical shell 1, in assembling process, only need cylindrical shell 1 to be plugged on lid 2, lid 2 is easy to assembly with cylindrical shell 1, has reduced the manufacturing cost of cylinder when simplifying cylindrical shell 1 structure.
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 (9)
1. cylinder, comprise cylindrical shell (1) and be arranged on cylindrical shell (1) two ends for the lid (2) of closed cylinder (1) both ends open, it is characterized in that: described cylindrical shell (1) is plugged on lid (2), described lid (2) is provided with the slot (21) suitable with cylindrical shell (1) wall thickness, the upper slot (21) of described cylindrical shell (1) two ends and lid (2) combination section is provided with the projection (11) perpendicular to cylindrical shell (1), is provided with the groove (22) suitable with projection (11) in described slot (21).
2. cylinder according to claim 1, it is characterized in that: described lid (2) is provided with for reducing the anti-adsorption layer (3) of part to be plated and lid (2) contact area, and the face that described anti-adsorption layer (3) is relative with lid (2) contact surface is provided with for reducing the salient point (31) of part to be plated and anti-adsorption layer (3) contact area.
3. cylinder according to claim 2, is characterized in that: described anti-adsorption layer (3) is provided with the fin (32) matching with the upper slot (21) of lid (2), and described anti-adsorption layer (3) is provided with the draw-in groove (33) suitable with barrel thickness.
4. cylinder according to claim 3, is characterized in that: described draw-in groove (33) is arranged on fin (32).
5. cylinder according to claim 1, is characterized in that: the shape of cross section of described projection (11) is for being greater than 1/2 circular arc, and the shape of cross section of described groove (22) is for being greater than 1/2 circular arc.
6. cylinder according to claim 2, is characterized in that: described salient point (31) is staggered.
7. cylinder according to claim 6, is characterized in that: the distance of described adjacent salient point (31) is less than the minimum size of part to be plated.
8. cylinder according to claim 7, is characterized in that: described salient point (31) is spheroid.
9. according to the cylinder described in claim 2 or 6 or 7 or 8, it is characterized in that: described salient point (31) is for being less than or equal to 1/2 spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558986.5U CN203487273U (en) | 2013-09-09 | 2013-09-09 | Roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558986.5U CN203487273U (en) | 2013-09-09 | 2013-09-09 | Roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487273U true CN203487273U (en) | 2014-03-19 |
Family
ID=50258116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558986.5U Expired - Lifetime CN203487273U (en) | 2013-09-09 | 2013-09-09 | Roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484925A (en) * | 2013-09-09 | 2014-01-01 | 浙江英洛华磁业有限公司 | Rotary drum |
-
2013
- 2013-09-09 CN CN201320558986.5U patent/CN203487273U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484925A (en) * | 2013-09-09 | 2014-01-01 | 浙江英洛华磁业有限公司 | Rotary drum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539756B (en) | A kind of metallic mobile phone housing and mobile phone | |
| CN203487273U (en) | Roller | |
| CN103484925A (en) | Rotary drum | |
| CN207771022U (en) | The once electrolytic machine-shaping tooling of stock endoporus difference groove profile | |
| CN203530466U (en) | Electroplating roller | |
| CN202671696U (en) | Novel electroplating roller | |
| CN203728950U (en) | Continuous electroplating device for spare parts | |
| CN204871891U (en) | Moulded board that metal water tank was used | |
| CN204661850U (en) | A kind of one side anodic oxidation clamping device | |
| CN203420004U (en) | Cylinder body of roller | |
| CN107666786B (en) | Mobile terminal and shell thereof | |
| CN103484924A (en) | Electroplating barrel | |
| CN205420575U (en) | Plate electroplating pen | |
| CN202652725U (en) | Suction nozzle | |
| CN213782307U (en) | Electroplating SFP terminal | |
| CN203590613U (en) | Laser-engraved imitated metal housing electroplated with multiple coatings | |
| CN202997301U (en) | A conductive cap of the spark plug of a motorcycle | |
| CN203904494U (en) | Electroplating roller screen plate | |
| CN210637326U (en) | Inclined hole plug of self-adaptation diaphragm orifice | |
| CN210640314U (en) | Stainless steel liquid reservoir for zinc-silver battery | |
| CN203503839U (en) | Split type connector | |
| CN203800208U (en) | Printed circuit board connector | |
| CN209946551U (en) | Wire rod with single-side filament for metal picture frame | |
| CN203700145U (en) | Continuing device of heating electrode for glass kiln | |
| CN211173749U (en) | Clamping structure for door plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |