CN204688581U - Dynamic loud-speaker coil pressure plate riveting circulation case - Google Patents
Dynamic loud-speaker coil pressure plate riveting circulation case Download PDFInfo
- Publication number
- CN204688581U CN204688581U CN201520378056.0U CN201520378056U CN204688581U CN 204688581 U CN204688581 U CN 204688581U CN 201520378056 U CN201520378056 U CN 201520378056U CN 204688581 U CN204688581 U CN 204688581U
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- China
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- box frame
- pressure plate
- circulation case
- dynamic loud
- coil pressure
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Abstract
The utility model discloses a kind of dynamic loud-speaker coil pressure plate riveting circulation case, comprise box frame, the bottom of box frame is provided with roller, and the top of described box frame is provided with the casing of top and both-side opening, and the side of described box frame is also provided with open-topped side case.This circulation case makes easily, and cost is low, is convenient to circulate at different stations; Simultaneously not high to staff requirement, production can not be affected because staff can not arrive hilllock for some reason, also can not affect production efficiency because of the difference of staff's skill level.
Description
Technical field
The utility model relates to Workpiece circulation case, particularly relates to a kind of dynamic loud-speaker production procedure coil pressing plate riveting circulation case.
Background technology
Dynamic loud-speaker comprises the various workpiece such as bonnet fixed plate, Current adjustment bolt, air gap adjusting bolt, bonnet, coil, coil pressure plate, copper plug-in unit, contact shell fragment, liner, clicker assembly and protecgulum, its manufacture method is on bonnet, first install air gap adjusting bolt and Current adjustment bolt coil, coil pressure plate, copper plug-in unit and upper and lower contact shell fragment, liner and clicker assembly are installed again, then rivet front and rear covers, bonnet fixed plate is finally installed and is combined into dynamic loud-speaker.Adopt such manufacture method, in dynamic loud-speaker production process, workpiece needs constantly to circulate at different stations, and at present, the circulation case commonality on market is poor, and Applicable scope is little, can not adapt to the needs of dynamic loud-speaker production procedure.Automation production flow line staff must fix, people one hilllock, requires high to the skill level of staff simultaneously.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and provide a kind of and make easily, cost is low, is convenient to circulate at different stations, simultaneously not high to staff requirement dynamic loud-speaker coil pressure plate riveting circulation case.
The utility model is achieved by the following technical solution:
Dynamic loud-speaker coil pressure plate riveting circulation case, comprise box frame, the bottom of box frame is provided with roller, and the top of described box frame is provided with the casing of top and both-side opening, and the side of described box frame is also provided with open-topped side case.
The both-side opening of described casing, the complete opening in its side, in addition side half opening.
Described side case is arranged on the box frame side of the complete opening direction of casing.
Described box top, side is lower than the bottom of casing.
The utility model compared with prior art has following beneficial effect:
The utility model makes easily, and cost is low, is convenient to circulate at different stations; Simultaneously not high to staff requirement, production can not be affected because staff can not arrive hilllock for some reason, also can not affect production efficiency because of the difference of staff's skill level.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Sequence number in figure: 1, box frame, 2, roller, 3, casing, 4, side case.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
According to Fig. 1, a kind of dynamic loud-speaker coil pressure plate of the utility model riveting circulation case, comprise box frame 1, the bottom of box frame 1 is provided with roller 2, and the top of described box frame 1 is provided with the casing 3 of top and both-side opening, the both-side opening of described casing 3, the complete opening in its side, side half opening in addition, the bonnet being assembled with coil and coil pressure plate is positioned in casing 3, every layer with interlayer board separately; The side of described box frame 1 is also provided with open-topped side case 4, and described side case 4 is arranged on box frame 1 side of the complete opening direction of casing 3; Described side case 4 top is lower than the bottom of casing 3, and interlayer board is positioned in side case 4, and the utility model dynamic loud-speaker coil pressure plate riveting circulation case is applied to the Workpiece circulation of coil pressure plate assembly process to riveting operation.
Embodiment is just for the ease of understanding the technical solution of the utility model; do not form the restriction to the utility model protection domain; every do not depart from technical solutions of the utility model interior perhaps above scheme is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong within the utility model protection domain.
Claims (4)
1. dynamic loud-speaker coil pressure plate riveting circulation case, comprise box frame (1), (2) box frame bottom is (1) provided with roller, it is characterized in that: (3) described box frame top be (1) provided with the casing of top and both-side opening, and (4) described box frame side (1) is also provided with open-topped side case.
2. dynamic loud-speaker coil pressure plate riveting circulation case according to claim 1, is characterized in that: described casing both-side opening (3), the complete opening in its side, in addition side half opening.
3. dynamic loud-speaker coil pressure plate riveting according to claim 2 circulation case, is characterized in that: (4) described side case is arranged on the box frame (1) side of casing (3) opening direction completely.
4. the dynamic loud-speaker coil pressure plate riveting circulation case according to claim 1,2 or 3, is characterized in that: described Xiang⑷ top, side is lower than casing bottom (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378056.0U CN204688581U (en) | 2015-06-04 | 2015-06-04 | Dynamic loud-speaker coil pressure plate riveting circulation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378056.0U CN204688581U (en) | 2015-06-04 | 2015-06-04 | Dynamic loud-speaker coil pressure plate riveting circulation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688581U true CN204688581U (en) | 2015-10-07 |
Family
ID=54228897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378056.0U Active CN204688581U (en) | 2015-06-04 | 2015-06-04 | Dynamic loud-speaker coil pressure plate riveting circulation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688581U (en) |
-
2015
- 2015-06-04 CN CN201520378056.0U patent/CN204688581U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |